Merge remote-tracking branch 'origin/dujinkim' into master_homemaster

130 files changed, 34485 insertions, 11736 deletions

diff --git a/app/[lng]/evcp/(evcp)/(procurement)/bid-failure/page.tsx b/app/[lng]/evcp/(evcp)/(procurement)/bid-failure/page.tsx
new file mode 100644
index 00000000..f460f570
--- /dev/null
+++ b/app/[lng]/evcp/(evcp)/(procurement)/bid-failure/page.tsx
@@ -0,0 +1,39 @@
+import { Metadata } from 'next'

+import { getBiddingsForFailure } from '@/lib/bidding/service'

+import { GetBiddingsSchema, searchParamsCache } from '@/lib/bidding/validation'

+import { BiddingsFailureTable } from '@/lib/bidding/failure/biddings-failure-table'

+

+export const metadata: Metadata = {

+  title: '유찰입찰',

+  description: '유찰된 입찰 내역을 확인하고 재입찰을 진행할 수 있습니다.',

+}

+

+interface BiddingFailurePageProps {

+  searchParams: Promise<Record<string, string | string[] | undefined>>

+}

+

+export default async function BiddingFailurePage({

+  searchParams,

+}: BiddingFailurePageProps) {

+  // URL 파라미터 검증

+  const searchParamsResolved = await searchParams

+  const search = searchParamsCache.parse(searchParamsResolved)

+

+  // 데이터 조회

+  const biddingsPromise = getBiddingsForFailure(search)

+

+  return (

+    <div className="flex flex-col gap-4 p-4">

+      <div className="flex items-center justify-between">

+        <div>

+          <h1 className="text-2xl font-bold tracking-tight">유찰입찰</h1>

+          <p className="text-muted-foreground">

+            유찰된 입찰 내역을 확인하고 재입찰을 진행할 수 있습니다.

+          </p>

+        </div>

+      </div>

+

+      <BiddingsFailureTable promises={Promise.all([biddingsPromise])} />

+    </div>

+  )

+}
\ No newline at end of file
diff --git a/app/[lng]/evcp/(evcp)/(procurement)/bid-receive/page.tsx b/app/[lng]/evcp/(evcp)/(procurement)/bid-receive/page.tsx
new file mode 100644
index 00000000..0d725bbf
--- /dev/null
+++ b/app/[lng]/evcp/(evcp)/(procurement)/bid-receive/page.tsx
@@ -0,0 +1,39 @@
+import { Metadata } from 'next'

+import { getBiddingsForReceive } from '@/lib/bidding/service'

+import { GetBiddingsSchema, searchParamsCache } from '@/lib/bidding/validation'

+import { BiddingsReceiveTable } from '@/lib/bidding/receive/biddings-receive-table'

+

+export const metadata: Metadata = {

+  title: '입찰서접수및마감',

+  description: '입찰서 접수 및 마감 현황을 확인하고 개찰을 진행할 수 있습니다.',

+}

+

+interface BiddingReceivePageProps {

+  searchParams: Promise<Record<string, string | string[] | undefined>>

+}

+

+export default async function BiddingReceivePage({

+  searchParams,

+}: BiddingReceivePageProps) {

+  // URL 파라미터 검증

+  const searchParamsResolved = await searchParams

+  const search = searchParamsCache.parse(searchParamsResolved)

+

+  // 데이터 조회

+  const biddingsPromise = getBiddingsForReceive(search)

+

+  return (

+    <div className="flex flex-col gap-4 p-4">

+      <div className="flex items-center justify-between">

+        <div>

+          <h1 className="text-2xl font-bold tracking-tight">입찰서접수및마감</h1>

+          <p className="text-muted-foreground">

+            입찰서 접수 현황을 확인하고 개찰을 진행할 수 있습니다.

+          </p>

+        </div>

+      </div>

+

+      <BiddingsReceiveTable promises={Promise.all([biddingsPromise])} />

+    </div>

+  )

+}
\ No newline at end of file
diff --git a/app/[lng]/evcp/(evcp)/(procurement)/bid-selection/page.tsx b/app/[lng]/evcp/(evcp)/(procurement)/bid-selection/page.tsx
new file mode 100644
index 00000000..40b714de
--- /dev/null
+++ b/app/[lng]/evcp/(evcp)/(procurement)/bid-selection/page.tsx
@@ -0,0 +1,39 @@
+import { Metadata } from 'next'

+import { getBiddingsForSelection } from '@/lib/bidding/service'

+import { GetBiddingsSchema, searchParamsCache } from '@/lib/bidding/validation'

+import { BiddingsSelectionTable } from '@/lib/bidding/selection/biddings-selection-table'

+

+export const metadata: Metadata = {

+  title: '입찰선정',

+  description: '개찰 이후 입찰가를 확인하고 낙찰업체를 선정할 수 있습니다.',

+}

+

+interface BiddingSelectionPageProps {

+  searchParams: Promise<Record<string, string | string[] | undefined>>

+}

+

+export default async function BiddingSelectionPage({

+  searchParams,

+}: BiddingSelectionPageProps) {

+  // URL 파라미터 검증

+  const searchParamsResolved = await searchParams

+  const search = searchParamsCache.parse(searchParamsResolved)

+

+  // 데이터 조회

+  const biddingsPromise = getBiddingsForSelection(search)

+

+  return (

+    <div className="flex flex-col gap-4 p-4">

+      <div className="flex items-center justify-between">

+        <div>

+          <h1 className="text-2xl font-bold tracking-tight">입찰선정</h1>

+          <p className="text-muted-foreground">

+            개찰 이후 입찰가를 확인하고 낙찰업체를 선정할 수 있습니다.

+          </p>

+        </div>

+      </div>

+

+      <BiddingsSelectionTable promises={Promise.all([biddingsPromise])} />

+    </div>

+  )

+}
\ No newline at end of file
diff --git a/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/bidding-tabs.tsx b/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/bidding-tabs.tsx
new file mode 100644
index 00000000..0321d273
--- /dev/null
+++ b/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/bidding-tabs.tsx
@@ -0,0 +1,77 @@
+"use client"

+

+import * as React from "react"

+import { usePathname, useRouter } from "next/navigation"

+import { Button } from "@/components/ui/button"

+import { cn } from "@/lib/utils"

+

+interface BiddingTabsProps {

+  id: string

+}

+

+export function BiddingTabs({ id }: BiddingTabsProps) {

+  const pathname = usePathname()

+  const router = useRouter()

+  

+  const tabs = React.useMemo(() => [

+    {

+      key: "info",

+      label: "입찰 기본 정보",

+      href: `/evcp/bid/${id}/info`,

+    },

+    {

+      key: "companies",

+      label: "입찰 업체",

+      href: `/evcp/bid/${id}/companies`,

+    },

+    {

+      key: "items",

+      label: "입찰 품목",

+      href: `/evcp/bid/${id}/items`,

+    },

+    {

+      key: "schedule",

+      label: "입찰 계획",

+      href: `/evcp/bid/${id}/schedule`,

+    },

+  ], [id])

+

+  // 현재 활성 탭 결정

+  const activeTab = React.useMemo(() => {

+    if (!pathname) return "info"

+    

+    // pathname에서 lng 부분 제거 (예: /en/evcp/bid/10 -> /evcp/bid/10)

+    const normalizedPath = pathname.replace(/^\/[^/]+/, '') || pathname

+    

+    // 기본 페이지는 info로 처리

+    if (normalizedPath === `/evcp/bid/${id}` || normalizedPath.endsWith(`/bid/${id}`)) {

+      return "info"

+    }

+    

+    const matchedTab = tabs.find(tab => normalizedPath.includes(`/${tab.key}`))

+    return matchedTab?.key || "info"

+  }, [pathname, id, tabs])

+

+  return (

+    <div className="flex items-center gap-1">

+      {tabs.map((tab) => {

+        const isActive = activeTab === tab.key

+        return (

+          <Button

+            key={tab.key}

+            variant={isActive ? "secondary" : "ghost"}

+            size="default"

+            className={cn(

+              "text-md px-3 py-1 h-7",

+              isActive && "bg-secondary"

+            )}

+            onClick={() => router.push(tab.href)}

+          >

+            {tab.label}

+          </Button>

+        )

+      })}

+    </div>

+  )

+}

+

diff --git a/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/companies/page.tsx b/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/companies/page.tsx
new file mode 100644
index 00000000..f1699665
--- /dev/null
+++ b/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/companies/page.tsx
@@ -0,0 +1,75 @@
+import { notFound } from 'next/navigation'

+import { getBiddingById } from "@/lib/bidding/service"

+import { Bidding } from "@/db/schema/bidding"

+import { Button } from "@/components/ui/button"

+import { ArrowLeft } from "lucide-react"

+import Link from "next/link"

+import { BiddingCompaniesEditor } from "@/components/bidding/manage/bidding-companies-editor"

+import { BiddingTabs } from "../bidding-tabs"

+

+// 메타데이터 생성

+export async function generateMetadata({ params }: { params: Promise<{ lng: string; id: string }> }) {

+  const { lng, id } = await params

+  const parsedId = parseInt(id)

+  if (isNaN(parsedId)) return { title: '입찰 업체 및 담당자 관리' }

+

+  try {

+    const bidding = await getBiddingById(parsedId)

+    return {

+      title: bidding ? `${bidding.title} - 입찰 업체 및 담당자 관리` : '입찰 업체 및 담당자 관리',

+    }

+  } catch {

+    return { title: '입찰 업체 및 담당자 관리' }

+  }

+}

+

+interface PageProps {

+  params: Promise<{ lng: string; id: string }>

+}

+

+export default async function BiddingCompaniesPage({ params }: PageProps) {

+  const { lng, id } = await params

+  const parsedId = parseInt(id)

+

+  if (isNaN(parsedId)) {

+    notFound()

+  }

+

+  const bidding: Bidding | null = await getBiddingById(parsedId)

+

+  if (!bidding) {

+    notFound()

+  }

+

+  return (

+    <div className="container py-6 space-y-6">

+      {/* 헤더 */}

+      <div className="flex justify-between items-center">

+        <div className="flex items-center gap-4">

+          <div>

+            <h1 className="text-3xl font-bold tracking-tight">

+              입찰 업체 및 담당자 관리

+            </h1>

+            <p className="text-muted-foreground mt-2">

+              입찰 No. {bidding.biddingNumber ?? ""} - {bidding.title}

+            </p>

+          </div>

+        </div>

+        <Link href={`/${lng}/evcp/bid/${id}`} passHref>

+          <Button variant="outline" className="flex items-center">

+            <ArrowLeft className="mr-2 h-4 w-4" />

+            입찰 관리로 돌아가기

+          </Button>

+        </Link>

+      </div>

+

+      {/* 탭 네비게이션 */}

+      <div>

+        <BiddingTabs id={id} />

+      </div>

+

+      {/* 입찰 업체 및 담당자 에디터 */}

+      <BiddingCompaniesEditor biddingId={parsedId} />

+    </div>

+  )

+}

diff --git a/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/detail/page.tsx b/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/detail/page.tsx
deleted file mode 100644
index 4dc36e20..00000000
--- a/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/detail/page.tsx
+++ /dev/null
@@ -1,51 +0,0 @@
-import { Suspense } from 'react'
-import { notFound } from 'next/navigation'
-import { getBiddingDetailData } from '@/lib/bidding/detail/service'
-import { BiddingDetailContent } from '@/lib/bidding/detail/table/bidding-detail-content'
-
-// 메타데이터 생성
-export async function generateMetadata({ params }: { params: Promise<{ id: string }> }) {
-  const { id } = await params
-  const parsedId = parseInt(id)
-  if (isNaN(parsedId)) return { title: '입찰 관리상세' }
-
-  try {
-    const detailData = await getBiddingDetailData(parsedId)
-    return {
-      title: detailData.bidding ? `${detailData.bidding.title} - 입찰 관리상세` : '입찰 관리상세',
-    }
-  } catch {
-    return { title: '입찰 관리상세' }
-  }
-}
-
-interface PageProps {
-  params: Promise<{ id: string }>
-}
-
-export default async function Page({ params }: PageProps) {
-  const { id } = await params
-  const parsedId = parseInt(id)
-
-  if (isNaN(parsedId)) {
-    notFound()
-  }
-
-  // 통합 데이터 로딩 함수 사용
-  const detailData = await getBiddingDetailData(parsedId)
-
-  if (!detailData.bidding) {
-    notFound()
-  }
-
-  return (
-    <Suspense fallback={<div className="p-8">로딩 중...</div>}>
-      <BiddingDetailContent
-        bidding={detailData.bidding}
-        quotationDetails={detailData.quotationDetails}
-        quotationVendors={detailData.quotationVendors}
-        prItems={detailData.prItems}
-      />
-    </Suspense>
-  )
-}
diff --git a/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/info/page.tsx b/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/info/page.tsx
new file mode 100644
index 00000000..7281d206
--- /dev/null
+++ b/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/info/page.tsx
@@ -0,0 +1,75 @@
+import { notFound } from 'next/navigation'
+import { getBiddingById } from "@/lib/bidding/service"
+import { Bidding } from "@/db/schema/bidding"
+import { Button } from "@/components/ui/button"
+import { ArrowLeft } from "lucide-react"
+import Link from "next/link"
+import { BiddingBasicInfoEditor } from "@/components/bidding/manage/bidding-basic-info-editor"
+import { BiddingTabs } from "../bidding-tabs"
+
+// 메타데이터 생성
+export async function generateMetadata({ params }: { params: Promise<{ lng: string; id: string }> }) {
+  const { id } = await params
+  const parsedId = parseInt(id)
+  if (isNaN(parsedId)) return { title: '입찰 기본 정보 관리' }
+
+  try {
+    const bidding = await getBiddingById(parsedId)
+    return {
+      title: bidding ? `${bidding.title} - 입찰 기본 정보 관리` : '입찰 기본 정보 관리',
+    }
+  } catch {
+    return { title: '입찰 기본 정보 관리' }
+  }
+}
+
+interface PageProps {
+  params: Promise<{ lng: string; id: string }>
+}
+
+export default async function BiddingBasicInfoPage({ params }: PageProps) {
+  const { lng, id } = await params
+  const parsedId = parseInt(id)
+
+  if (isNaN(parsedId)) {
+    notFound()
+  }
+
+  const bidding: Bidding | null = await getBiddingById(parsedId)
+
+  if (!bidding) {
+    notFound()
+  }
+
+  return (
+    <div className="container py-6 space-y-6">
+      {/* 헤더 */}
+      <div className="flex justify-between items-center">
+        <div className="flex items-center gap-4">
+          <div>
+            <h1 className="text-3xl font-bold tracking-tight">
+              입찰 기본 정보 관리
+            </h1>
+            <p className="text-muted-foreground mt-2">
+              입찰 No. {bidding.biddingNumber ?? ""} - {bidding.title}
+            </p>
+          </div>
+        </div>
+        <Link href={`/${lng}/evcp/bid/${id}`} passHref>
+          <Button variant="outline" className="flex items-center">
+            <ArrowLeft className="mr-2 h-4 w-4" />
+            입찰 관리로 돌아가기
+          </Button>
+        </Link>
+      </div>
+
+      {/* 탭 네비게이션 */}
+      <div>
+        <BiddingTabs id={id} />
+      </div>
+
+      {/* 입찰 기본 정보 에디터 */}
+      <BiddingBasicInfoEditor biddingId={parsedId} />
+    </div>
+  )
+}
diff --git a/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/items/page.tsx b/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/items/page.tsx
new file mode 100644
index 00000000..5b686a1c
--- /dev/null
+++ b/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/items/page.tsx
@@ -0,0 +1,76 @@
+import { notFound } from 'next/navigation'

+import { getBiddingById } from "@/lib/bidding/service"

+import { Bidding } from "@/db/schema/bidding"

+import { Button } from "@/components/ui/button"

+import { ArrowLeft } from "lucide-react"

+import Link from "next/link"

+import { BiddingItemsEditor } from "@/components/bidding/manage/bidding-items-editor"

+import { BiddingTabs } from "../bidding-tabs"

+

+// 메타데이터 생성

+export async function generateMetadata({ params }: { params: Promise<{ lng: string; id: string }> }) {

+  const { lng, id } = await params

+  const parsedId = parseInt(id)

+  if (isNaN(parsedId)) return { title: '입찰 품목 관리' }

+

+  try {

+    const bidding = await getBiddingById(parsedId)

+    return {

+      title: bidding ? `${bidding.title} - 입찰 품목 관리` : '입찰 품목 관리',

+    }

+  } catch {

+    return { title: '입찰 품목 관리' }

+  }

+}

+

+interface PageProps {

+  params: Promise<{ lng: string; id: string }>

+}

+

+export default async function BiddingItemsPage({ params }: PageProps) {

+  const { lng, id } = await params

+  const parsedId = parseInt(id)

+

+  if (isNaN(parsedId)) {

+    notFound()

+  }

+

+  const bidding: Bidding | null = await getBiddingById(parsedId)

+

+  if (!bidding) {

+    notFound()

+  }

+

+  return (

+    <div className="container py-6 space-y-6">

+      {/* 헤더 */}

+      <div className="flex justify-between items-center">

+        <div className="flex items-center gap-4">

+          <div>

+            <h1 className="text-3xl font-bold tracking-tight">

+              입찰 품목 관리

+            </h1>

+            <p className="text-muted-foreground mt-2">

+              입찰 No. {bidding.biddingNumber ?? ""} - {bidding.title}

+            </p>

+          </div>

+

+        </div>

+        <Link href={`/${lng}/evcp/bid/${id}`} passHref>

+          <Button variant="outline" className="flex items-center">

+            <ArrowLeft className="mr-2 h-4 w-4" />

+            입찰 관리로 돌아가기

+          </Button>

+        </Link>

+      </div>

+

+      {/* 탭 네비게이션 */}

+      <div>

+        <BiddingTabs id={id} />

+      </div>

+

+      {/* 입찰 품목 에디터 */}

+      <BiddingItemsEditor biddingId={parsedId} />

+    </div>

+  )

+}

diff --git a/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/layout.tsx b/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/layout.tsx
deleted file mode 100644
index 80e7f8d2..00000000
--- a/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/layout.tsx
+++ /dev/null
@@ -1,92 +0,0 @@
-import { Metadata } from "next"
-
-import { Separator } from "@/components/ui/separator"
-import { SidebarNav } from "@/components/layout/sidebar-nav"
-import { getBiddingById, getBiddingConditions } from "@/lib/bidding/service"
-import { Bidding } from "@/db/schema/bidding"
-import { Button } from "@/components/ui/button"
-import { ArrowLeft } from "lucide-react"
-import Link from "next/link"
-import { BiddingInfoHeader } from "@/components/bidding/bidding-info-header"
-import { BiddingConditionsEdit } from "@/components/bidding/bidding-conditions-edit"
-export const metadata: Metadata = {
-  title: "Bidding Detail",
-}
-
-export default async function SettingsLayout({
-  children,
-  params,
-}: {
-  children: React.ReactNode
-  params: { lng: string , id: string}
-}) {
-
-  // 1) URL 파라미터에서 id 추출, Number로 변환
-  const resolvedParams = await params
-  const lng = resolvedParams.lng
-  const id = resolvedParams.id
-
-  const idAsNumber = Number(id)
-  // 2) DB에서 해당 입찰 정보 조회
-  const bidding: Bidding | null = await getBiddingById(idAsNumber)
-  const biddingConditions = await getBiddingConditions(idAsNumber)
-
-  // 3) 사이드바 메뉴
-  const sidebarNavItems = [
-    {
-      title: "입찰 사전견적",
-      href: `/${lng}/evcp/bid/${id}/pre-quote`,
-    },
-    {
-      title: "입찰 관리상세",
-      href: `/${lng}/evcp/bid/${id}/detail`,
-    },
-  ]
-
-  return (
-    <>
-      <div className="container py-6">
-        <section className="overflow-hidden rounded-[0.5rem] border bg-background shadow">
-          <div className="hidden space-y-6 p-10 pb-16 md:block">
-            {/* RFQ 목록으로 돌아가는 링크 추가 */}
-            <div className="flex justify-between items-center mb-4">
-              <div>
-                {/* 4) 입찰 정보가 있으면 번호 + 제목 + "상세 정보" 표기 */}
-                <h2 className="text-2xl font-bold tracking-tight">
-                  {bidding
-                    ? `입찰 No. ${bidding.biddingNumber ?? ""} - ${bidding.title}`
-                    : "Loading Bidding..."}
-                </h2>
-              </div>
-              <Link href={`/${lng}/evcp/bid`} passHref>
-                <Button variant="ghost" className="flex items-center text-primary hover:text-primary/80 transition-colors p-0 h-auto">
-                  <ArrowLeft className="mr-1 h-4 w-4" />
-                  <span>입찰 목록으로 돌아가기</span>
-                </Button>
-              </Link>
-            </div>
-
-            {/* 입찰 정보 헤더 */}
-            <BiddingInfoHeader bidding={bidding} />
-            
-            {/* 입찰 조건 */}
-            {bidding && (
-              <BiddingConditionsEdit
-                biddingId={bidding.id}
-                initialConditions={biddingConditions}
-              />
-            )}
-            
-            <Separator className="my-6" />
-            <div className="flex flex-col space-y-8 lg:flex-row lg:space-x-12 lg:space-y-0">
-              <aside className="-mx-4 lg:w-1/5">
-                <SidebarNav items={sidebarNavItems} />
-              </aside>
-              <div className="flex-1 overflow-auto max-w-full">{children}</div>
-            </div>
-          </div>
-        </section>
-      </div>
-    </>
-  )
-}
\ No newline at end of file
diff --git a/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/page.tsx b/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/page.tsx
deleted file mode 100644
index ca0788a5..00000000
--- a/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/page.tsx
+++ /dev/null
@@ -1,12 +0,0 @@
-import { redirect } from 'next/navigation'
-
-interface PageProps {
-  params: Promise<{ lng: string; id: string }>
-}
-
-export default async function Page({ params }: PageProps) {
-  const { lng, id } = await params
-  
-  // 기본적으로 입찰 사전견적 페이지로 리다이렉트
-  redirect(`/${lng}/evcp/bid/${id}/pre-quote`)
-}
diff --git a/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/pre-quote/page.tsx b/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/pre-quote/page.tsx
deleted file mode 100644
index d978974b..00000000
--- a/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/pre-quote/page.tsx
+++ /dev/null
@@ -1,56 +0,0 @@
-import { Suspense } from 'react'
-import { notFound } from 'next/navigation'
-import { getBiddingDetailData } from '@/lib/bidding/detail/service'
-import { getBiddingCompanies } from '@/lib/bidding/pre-quote/service'
-import { BiddingPreQuoteContent } from '@/lib/bidding/pre-quote/table/bidding-pre-quote-content'
-
-// 메타데이터 생성
-export async function generateMetadata({ params }: { params: Promise<{ id: string }> }) {
-  const { id } = await params
-  const parsedId = parseInt(id)
-  if (isNaN(parsedId)) return { title: '입찰 사전견적' }
-
-  try {
-    const detailData = await getBiddingDetailData(parsedId)
-    return {
-      title: detailData.bidding ? `${detailData.bidding.title} - 입찰 사전견적` : '입찰 사전견적',
-    }
-  } catch {
-    return { title: '입찰 사전견적' }
-  }
-}
-
-interface PageProps {
-  params: Promise<{ id: string }>
-}
-
-export default async function Page({ params }: PageProps) {
-  const { id } = await params
-  const parsedId = parseInt(id)
-
-  if (isNaN(parsedId)) {
-    notFound()
-  }
-
-  // 통합 데이터 로딩 함수 사용
-  const detailData = await getBiddingDetailData(parsedId)
-
-  if (!detailData.bidding) {
-    notFound()
-  }
-
-  // 사전견적용 입찰 업체들 조회
-  const biddingCompaniesResult = await getBiddingCompanies(parsedId)
-  const biddingCompanies = biddingCompaniesResult?.success ? biddingCompaniesResult.data || [] : []
-
-  return (
-    <Suspense fallback={<div className="p-8">로딩 중...</div>}>
-      <BiddingPreQuoteContent
-        bidding={detailData.bidding}
-        quotationDetails={detailData.quotationDetails}
-        biddingCompanies={biddingCompanies}
-        prItems={detailData.prItems}
-      />
-    </Suspense>
-  )
-}
diff --git a/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/schedule/page.tsx b/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/schedule/page.tsx
new file mode 100644
index 00000000..a79bef88
--- /dev/null
+++ b/app/[lng]/evcp/(evcp)/(procurement)/bid/[id]/schedule/page.tsx
@@ -0,0 +1,73 @@
+import { notFound } from 'next/navigation'

+import { getBiddingById } from "@/lib/bidding/service"

+import { Bidding } from "@/db/schema/bidding"

+import { Button } from "@/components/ui/button"

+import { ArrowLeft } from "lucide-react"

+import Link from "next/link"

+import { BiddingScheduleEditor } from "@/components/bidding/manage/bidding-schedule-editor"

+import { BiddingTabs } from "../bidding-tabs"

+

+// 메타데이터 생성

+export async function generateMetadata({ params }: { params: Promise<{ lng: string; id: string }> }) {

+  const { lng, id } = await params

+  const parsedId = parseInt(id)

+  if (isNaN(parsedId)) return { title: '입찰 일정 관리' }

+

+  try {

+    const bidding = await getBiddingById(parsedId)

+    return {

+      title: bidding ? `${bidding.title} - 입찰 일정 관리` : '입찰 일정 관리',

+    }

+  } catch {

+    return { title: '입찰 일정 관리' }

+  }

+}

+

+interface PageProps {

+  params: Promise<{ lng: string; id: string }>

+}

+

+export default async function BiddingSchedulePage({ params }: PageProps) {

+  const { lng, id } = await params

+  const parsedId = parseInt(id)

+

+  if (isNaN(parsedId)) {

+    notFound()

+  }

+

+  const bidding: Bidding | null = await getBiddingById(parsedId)

+

+  if (!bidding) {

+    notFound()

+  }

+

+  return (

+    <div className="container py-6 space-y-6">

+      {/* 헤더 */}

+      <div className="flex justify-between items-center">

+        <div>

+          <h1 className="text-3xl font-bold tracking-tight">

+            입찰 일정 관리

+          </h1>

+          <p className="text-muted-foreground mt-2">

+            입찰 No. {bidding.biddingNumber ?? ""} - {bidding.title}

+          </p>

+        </div>

+        <Link href={`/${lng}/evcp/bid/${id}`} passHref>

+          <Button variant="outline" className="flex items-center">

+            <ArrowLeft className="mr-2 h-4 w-4" />

+            입찰 관리로 돌아가기

+          </Button>

+        </Link>

+      </div>

+

+      {/* 탭 네비게이션 */}

+      <div>

+        <BiddingTabs id={id} />

+      </div>

+

+      {/* 입찰 일정 에디터 */}

+      <BiddingScheduleEditor biddingId={parsedId} />

+    </div>

+  )

+}

diff --git a/app/[lng]/evcp/(evcp)/(procurement)/bid/page.tsx b/app/[lng]/evcp/(evcp)/(procurement)/bid/page.tsx
index aa9f33b5..973593d8 100644
--- a/app/[lng]/evcp/(evcp)/(procurement)/bid/page.tsx
+++ b/app/[lng]/evcp/(evcp)/(procurement)/bid/page.tsx
@@ -4,14 +4,9 @@ import { DataTableSkeleton } from "@/components/data-table/data-table-skeleton"
 import {
   getBiddings,
   getBiddingStatusCounts,
-  getBiddingTypeCounts,
-  getBiddingManagerCounts,
-  getBiddingMonthlyStats,
-  getUserCodeByEmail,
 } from "@/lib/bidding/service"
 import { searchParamsCache } from "@/lib/bidding/validation"
 import { BiddingsPageHeader } from "@/lib/bidding/list/biddings-page-header"
-import { BiddingsStatsCards } from "@/lib/bidding/list/biddings-stats-cards"
 import { BiddingsTable } from "@/lib/bidding/list/biddings-table"
 import { getValidFilters } from "@/lib/data-table"
 import { type SearchParams } from "@/types/table"
@@ -33,30 +28,13 @@ export default async function BiddingsPage(props: IndexPageProps) {
   const validFilters = getValidFilters(search.filters)
   
 
-  // ✅ 입찰 데이터를 먼저 가져옴
-  const biddingsResult = await getBiddings({
-    ...search,
-    filters: validFilters,
-  })
-
-  // ✅ 입찰 데이터에 managerCode 추가
-  const biddingsDataWithManagerCode = await Promise.all(
-    biddingsResult.data.map(async (item) => {
-      let managerCode: string | null = null
-      if (item.managerEmail) {
-        managerCode = await getUserCodeByEmail(item.managerEmail)
-      }
-      return { ...item, managerCode: managerCode || null }
-    })
-  )
-
   // ✅ 모든 데이터를 병렬로 로드
   const promises = Promise.all([
-    Promise.resolve({ ...biddingsResult, data: biddingsDataWithManagerCode }),
+    getBiddings({
+      ...search,
+      filters: validFilters,
+    }),
     getBiddingStatusCounts(),
-    getBiddingTypeCounts(),
-    getBiddingManagerCounts(),
-    getBiddingMonthlyStats(),
   ])
 
   return (
@@ -67,13 +45,6 @@ export default async function BiddingsPage(props: IndexPageProps) {
       <BiddingsPageHeader />
 
       {/* ═══════════════════════════════════════════════════════════════ */}
-      {/* 통계 카드들 */}
-      {/* ═══════════════════════════════════════════════════════════════ */}
-      <Suspense fallback={<BiddingsStatsCardsSkeleton />}>
-        <BiddingsStatsCardsWrapper promises={promises} />
-      </Suspense>
-
-      {/* ═══════════════════════════════════════════════════════════════ */}
       {/* 메인 테이블 */}
       {/* ═══════════════════════════════════════════════════════════════ */}
       <Suspense
@@ -92,44 +63,3 @@ export default async function BiddingsPage(props: IndexPageProps) {
     </Shell>
   )
 }
-
-// ═══════════════════════════════════════════════════════════════
-// 통계 카드 래퍼 컴포넌트
-// ═══════════════════════════════════════════════════════════════
-async function BiddingsStatsCardsWrapper({
-  promises
-}: {
-  promises: Promise<[
-    Awaited<ReturnType<typeof getBiddings>>,
-    Awaited<ReturnType<typeof getBiddingStatusCounts>>,
-    Awaited<ReturnType<typeof getBiddingTypeCounts>>,
-    Awaited<ReturnType<typeof getBiddingManagerCounts>>,
-    Awaited<ReturnType<typeof getBiddingMonthlyStats>>,
-  ]>
-}) {
-  const [biddingsResult, statusCounts, typeCounts, managerCounts, monthlyStats] = await promises
-
-  return (
-    <BiddingsStatsCards
-      total={biddingsResult.total}
-      statusCounts={statusCounts}
-      typeCounts={typeCounts}
-      managerCounts={managerCounts}
-      monthlyStats={monthlyStats}
-    />
-  )
-}
-
-// 통계 카드 스켈레톤
-function BiddingsStatsCardsSkeleton() {
-  return (
-    <div className="grid gap-4 md:grid-cols-2 lg:grid-cols-4">
-      {Array.from({ length: 4 }).map((_, i) => (
-        <div key={i} className="rounded-lg border p-6">
-          <div className="h-4 bg-muted rounded animate-pulse mb-2" />
-          <div className="h-8 bg-muted rounded animate-pulse" />
-        </div>
-      ))}
-    </div>
-  )
-}
\ No newline at end of file
diff --git a/app/[lng]/evcp/(evcp)/(procurement)/bidding-notice/page.tsx b/app/[lng]/evcp/(evcp)/(procurement)/bidding-notice/page.tsx
index 003db012..09ce13e7 100644
--- a/app/[lng]/evcp/(evcp)/(procurement)/bidding-notice/page.tsx
+++ b/app/[lng]/evcp/(evcp)/(procurement)/bidding-notice/page.tsx
@@ -1,38 +1,24 @@
-import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card'
-import { BiddingNoticeEditor } from '@/lib/bidding/bidding-notice-editor'
-import { getBiddingNoticeTemplate } from '@/lib/bidding/service'
+import { BiddingNoticeTemplateManager } from '@/lib/bidding/bidding-notice-template-manager'
+import { getBiddingNoticeTemplates } from '@/lib/bidding/service'
 
 // template 받을 때, 비동기 함수 호출 후 await 하므로 static-pre-render 과정에서 dynamic-server-error 발생.
 // 따라서, dynamic 속성을 force-dynamic 으로 설정하여 동적 렌더링 처리
-// getBiddingNoticeTemplate 함수에 대한 Promise를 넘기는 식으로 수정하게 되면 force-dynamic 선언을 제거해도 됨.
 export const dynamic = 'force-dynamic'
 
 export default async function BiddingNoticePage() {
-  const template = await getBiddingNoticeTemplate()
+  const templates = await getBiddingNoticeTemplates()
 
   return (
     <div className="container mx-auto py-6 max-w-6xl">
       <div className="mb-6">
-        <h1 className="text-3xl font-bold tracking-tight">입찰공고문 관리</h1>
+        <h1 className="text-3xl font-bold tracking-tight">입찰공고문 템플릿 관리</h1>
         <p className="text-muted-foreground mt-2">
-          표준 입찰공고문 템플릿을 작성하고 관리할 수 있습니다.
+          입찰공고문 템플릿을 타입별로 작성하고 관리할 수 있습니다.
+          각 타입별 템플릿은 입찰 생성 시 기본 양식으로 사용됩니다.
         </p>
       </div>
 
-      <Card>
-        <CardHeader>
-          <CardTitle>표준 입찰공고문 템플릿</CardTitle>
-          <CardDescription>
-            이 템플릿은 실제 입찰 공고 작성 시 기본 양식으로 사용됩니다.
-            필요한 표준 정보와 서식을 미리 작성해두세요.
-          </CardDescription>
-        </CardHeader>
-        <CardContent>
-          <BiddingNoticeEditor
-            initialData={template}
-          />
-        </CardContent>
-      </Card>
+      <BiddingNoticeTemplateManager initialTemplates={templates} />
     </div>
   )
 }
\ No newline at end of file
diff --git a/app/[lng]/partners/(partners)/bid/[id]/page.tsx b/app/[lng]/partners/(partners)/bid/[id]/page.tsx
index b8c7ea59..b564b48f 100644
--- a/app/[lng]/partners/(partners)/bid/[id]/page.tsx
+++ b/app/[lng]/partners/(partners)/bid/[id]/page.tsx
@@ -38,6 +38,8 @@ export default async function PartnersBidDetailPage(props: PartnersBidDetailPage
       </div>
     )
   }
+  console.log('biddingId:', biddingId)
+  console.log('companyId:', companyId)
 
   return (
     <div className="container mx-auto py-6">
diff --git a/app/[lng]/partners/(partners)/bid/[id]/pre-quote/page.tsx b/app/[lng]/partners/(partners)/bid/[id]/pre-quote/page.tsx
deleted file mode 100644
index 6364f7f8..00000000
--- a/app/[lng]/partners/(partners)/bid/[id]/pre-quote/page.tsx
+++ /dev/null
@@ -1,97 +0,0 @@
-import { PartnersBiddingPreQuote } from '@/lib/bidding/vendor/partners-bidding-pre-quote'
-import { Suspense } from 'react'
-import { Skeleton } from '@/components/ui/skeleton'
-
-import { getServerSession } from 'next-auth'
-import { authOptions } from "@/app/api/auth/[...nextauth]/route"
-
-interface PartnersPreQuotePageProps {
-  params: Promise<{
-    id: string
-  }>
-}
-
-export default async function PartnersPreQuotePage(props: PartnersPreQuotePageProps) {
-  const resolvedParams = await props.params
-  const biddingId = parseInt(resolvedParams.id)
-
-  if (isNaN(biddingId)) {
-    return (
-      <div className="container mx-auto py-6">
-        <div className="text-center">
-          <h1 className="text-2xl font-bold text-destructive">유효하지 않은 입찰 ID입니다.</h1>
-        </div>
-      </div>
-    )
-  }
-
-  // 세션에서 companyId 가져오기
-  const session = await getServerSession(authOptions)
-  const companyId = session?.user?.companyId
-
-  if (!companyId) {
-    return (
-      <div className="container mx-auto py-6">
-        <div className="text-center">
-          <h1 className="text-2xl font-bold text-destructive">회사 정보가 없습니다. 다시 로그인 해주세요.</h1>
-        </div>
-      </div>
-    )
-  }
-
-  return (
-    <div className="container mx-auto py-6">
-      <Suspense fallback={<PreQuoteSkeleton />}>
-        <PartnersBiddingPreQuote
-          biddingId={biddingId}
-          companyId={companyId}
-        />
-      </Suspense>
-    </div>
-  )
-}
-
-function PreQuoteSkeleton() {
-  return (
-    <div className="space-y-6">
-      {/* 헤더 스켈레톤 */}
-      <div className="flex items-center justify-between">
-        <div className="space-y-2">
-          <Skeleton className="h-8 w-64" />
-          <Skeleton className="h-4 w-48" />
-        </div>
-      </div>
-
-      {/* 입찰 공고 스켈레톤 */}
-      <div className="space-y-4">
-        <Skeleton className="h-8 w-32" />
-        <div className="space-y-2">
-          {Array.from({ length: 6 }).map((_, i) => (
-            <Skeleton key={i} className="h-6 w-full" />
-          ))}
-        </div>
-      </div>
-
-      {/* 현재 설정된 조건 스켈레톤 */}
-      <div className="space-y-4">
-        <Skeleton className="h-8 w-32" />
-        <div className="grid grid-cols-2 gap-4">
-          {Array.from({ length: 8 }).map((_, i) => (
-            <Skeleton key={i} className="h-16 w-full" />
-          ))}
-        </div>
-      </div>
-
-      {/* 사전견적 폼 스켈레톤 */}
-      <div className="space-y-4">
-        <Skeleton className="h-8 w-32" />
-        <div className="space-y-4">
-          {Array.from({ length: 10 }).map((_, i) => (
-            <Skeleton key={i} className="h-10 w-full" />
-          ))}
-          <Skeleton className="h-12 w-32" />
-        </div>
-      </div>
-    </div>
-  )
-}
diff --git a/app/[lng]/partners/(partners)/bid/page.tsx b/app/[lng]/partners/(partners)/bid/page.tsx
index 05081c3a..a09dec72 100644
--- a/app/[lng]/partners/(partners)/bid/page.tsx
+++ b/app/[lng]/partners/(partners)/bid/page.tsx
@@ -5,7 +5,7 @@ import { authOptions } from "@/app/api/auth/[...nextauth]/route"
 import { getBiddingListForPartners } from '@/lib/bidding/detail/service'
 import { Shell } from '@/components/shell'
 import { DataTableSkeleton } from '@/components/data-table/data-table-skeleton'
-import { InformationButton } from '@/components/information/information-button'
+
 export default async function PartnersBidPage() {
   // 세션에서 companyId 가져오기
   const session = await getServerSession(authOptions)
@@ -31,10 +31,7 @@ export default async function PartnersBidPage() {
     <div className="container mx-auto py-6 space-y-6">
       <div className="flex items-center justify-between">
         <div>
-          <div className="flex items-center gap-2">
-            <h1 className="text-3xl font-bold">입찰 참여</h1>
-            <InformationButton pagePath="partners/bid" />
-          </div>
+          <h1 className="text-3xl font-bold">입찰 참여</h1>
           <p className="text-muted-foreground mt-2">
             참여 가능한 입찰 목록을 확인하고 응찰하실 수 있습니다.
           </p>
diff --git a/app/[lng]/partners/(partners)/general-contract-review/[contractId]/page.tsx b/app/[lng]/partners/(partners)/general-contract-review/[contractId]/page.tsx
new file mode 100644
index 00000000..82ff41c3
--- /dev/null
+++ b/app/[lng]/partners/(partners)/general-contract-review/[contractId]/page.tsx
@@ -0,0 +1,62 @@
+import * as React from "react"

+import { getServerSession } from "next-auth/next"

+import { authOptions } from "@/app/api/auth/[...nextauth]/route"

+import { redirect } from "next/navigation"

+import { Shell } from "@/components/shell"

+import { getContractForVendorReview } from "@/lib/general-contracts/service"

+import { VendorContractReviewClient, type VendorContractReviewClientProps } from "./vendor-contract-review-client"

+

+interface VendorContractReviewPageProps {

+  params: Promise<{ contractId: string }>

+}

+

+export default async function VendorContractReviewPage(props: VendorContractReviewPageProps) {

+  const resolvedParams = await props.params

+  const contractId = parseInt(resolvedParams.contractId)

+

+  if (isNaN(contractId)) {

+    redirect('/partners')

+  }

+

+  // 세션에서 벤더 정보 가져오기

+  const session = await getServerSession(authOptions)

+  if (!session?.user?.companyId) {

+    return (

+      <div className="flex h-full items-center justify-center p-6">

+        정상적인 벤더에 소속된 계정이 아닙니다.

+      </div>

+    )

+  }

+

+  const vendorId = session.user.companyId

+

+  try {

+    // 협력업체용 계약 정보 조회

+    const contract = await getContractForVendorReview(contractId, vendorId)

+

+    return (

+      <Shell className="gap-2">

+        <VendorContractReviewClient 

+          contract={{

+            ...contract,

+            name: contract.name || '',

+          } as VendorContractReviewClientProps['contract']}

+          vendorId={vendorId}

+        />

+      </Shell>

+    )

+  } catch (error) {

+    console.error('계약 정보 조회 오류:', error)

+    return (

+      <div className="flex h-full items-center justify-center p-6">

+        <div className="text-center space-y-2">

+          <p className="text-destructive">계약 정보를 불러올 수 없습니다.</p>

+          <p className="text-muted-foreground text-sm">

+            {error instanceof Error ? error.message : '알 수 없는 오류가 발생했습니다.'}

+          </p>

+        </div>

+      </div>

+    )

+  }

+}

+

diff --git a/app/[lng]/partners/(partners)/general-contract-review/[contractId]/vendor-contract-review-client.tsx b/app/[lng]/partners/(partners)/general-contract-review/[contractId]/vendor-contract-review-client.tsx
new file mode 100644
index 00000000..ee5815d6
--- /dev/null
+++ b/app/[lng]/partners/(partners)/general-contract-review/[contractId]/vendor-contract-review-client.tsx
@@ -0,0 +1,423 @@
+'use client'

+

+import React, { useState, useEffect, useRef } from 'react'

+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'

+import { Button } from '@/components/ui/button'

+import { Label } from '@/components/ui/label'

+import { Textarea } from '@/components/ui/textarea'

+import { Badge } from '@/components/ui/badge'

+import { Alert, AlertDescription } from '@/components/ui/alert'

+import { 

+  FileText, 

+  Send, 

+  Save, 

+  LoaderIcon, 

+  AlertCircle,

+  Eye,

+  ArrowLeft,

+  MessageSquare

+} from 'lucide-react'

+import { toast } from 'sonner'

+import { useRouter } from 'next/navigation'

+import { 

+  getContractForVendorReview,

+  vendorReplyToContractReview,

+  saveVendorCommentDraft

+} from '@/lib/general-contracts/service'

+import type { WebViewerInstance } from '@pdftron/webviewer'

+

+interface VendorContractReviewClientProps {

+  contract: {

+    id: number

+    contractNumber: string

+    revision: number

+    name: string | null

+    status: string

+    type: string | null

+    category: string | null

+    vendorId: number

+    contractAmount: number | null

+    currency: string | null

+    startDate: string | null

+    endDate: string | null

+    specificationType: string | null

+    specificationManualText: string | null

+    contractScope: string | null

+    notes: string | null

+    contractItems: Array<Record<string, unknown>>

+    attachments: Array<{

+      id: number

+      contractId: number

+      documentName: string

+      fileName: string

+      filePath: string

+      vendorComment: string | null

+      shiComment: string | null

+      uploadedAt: Date

+      uploadedById: number

+    }>

+    vendor: {

+      id: number

+      vendorCode: string | null

+      vendorName: string | null

+    } | null

+  }

+  vendorId: number

+}

+

+export function VendorContractReviewClient({ 

+  contract: initialContract, 

+  vendorId 

+}: VendorContractReviewClientProps) {

+  const router = useRouter()

+  const [contract, setContract] = useState<VendorContractReviewClientProps['contract']>(initialContract)

+  const [vendorComment, setVendorComment] = useState<string>('')

+  const [isSaving, setIsSaving] = useState(false)

+  const [isSubmitting, setIsSubmitting] = useState(false)

+  

+  // PDFTron Viewer 관련 상태

+  const viewerRef = useRef<HTMLDivElement>(null)

+  const instanceRef = useRef<WebViewerInstance | null>(null)

+  const [viewerLoading, setViewerLoading] = useState(false)

+  const [viewerInitialized, setViewerInitialized] = useState(false)

+

+  // 계약 첨부파일에서 기존 Vendor Comment 로드

+  useEffect(() => {

+    if (contract?.attachments && contract.attachments.length > 0) {

+      const firstAttachment = contract.attachments[0]

+      if (firstAttachment.vendorComment) {

+        setVendorComment(firstAttachment.vendorComment)

+      }

+    }

+  }, [contract])

+

+  // PDFTron Viewer 초기화

+  useEffect(() => {

+    if (!viewerRef.current || viewerInitialized) return

+

+    const initializeViewer = async () => {

+      try {

+        setViewerLoading(true)

+        const { default: WebViewer } = await import('@pdftron/webviewer')

+

+        if (!viewerRef.current) return

+

+        const instance = await WebViewer(

+          {

+            path: '/pdftronWeb',

+            licenseKey: process.env.NEXT_PUBLIC_PDFTRON_WEBVIEW_KEY || '',

+            fullAPI: true,

+            enableFilePicker: false,

+            enableMeasurement: false,

+            enableRedaction: false,

+            enableAnnotations: false,

+            enablePrint: false,

+            enableDownload: false,

+          },

+          viewerRef.current

+        )

+

+        instanceRef.current = instance

+        setViewerInitialized(true)

+        setViewerLoading(false)

+

+        // 계약서 초안 PDF가 있으면 로드

+        if (contract?.attachments && contract.attachments.length > 0) {

+          const pdfAttachment = contract.attachments.find(

+            (att) => att.filePath && att.filePath.endsWith('.pdf')

+          )

+          if (pdfAttachment && pdfAttachment.filePath) {

+            // 파일 경로를 완전한 URL로 변환

+            const fileUrl = pdfAttachment.filePath.startsWith('http')

+              ? pdfAttachment.filePath

+              : `${process.env.NEXT_PUBLIC_URL}${pdfAttachment.filePath}`

+            

+            instance.UI.loadDocument(fileUrl)

+          }

+        }

+      } catch (error) {

+        console.error('PDFTron Viewer 초기화 오류:', error)

+        setViewerLoading(false)

+        toast.error('문서 뷰어를 초기화할 수 없습니다.')

+      }

+    }

+

+    initializeViewer()

+

+    return () => {

+      if (instanceRef.current) {

+        try {

+          instanceRef.current.UI.dispose()

+        } catch (error) {

+          console.error('Viewer 정리 오류:', error)

+        }

+      }

+    }

+  }, [contract, viewerInitialized])

+

+  // 임시 저장

+  const handleSaveDraft = async () => {

+    if (!vendorComment.trim()) {

+      toast.error('의견을 입력해주세요.')

+      return

+    }

+

+    setIsSaving(true)

+    try {

+      await saveVendorCommentDraft(contract.id, vendorComment, vendorId)

+      toast.success('의견이 임시 저장되었습니다.')

+    } catch (error) {

+      console.error('임시 저장 오류:', error)

+      const errorMessage = error instanceof Error ? error.message : '임시 저장에 실패했습니다.'

+      toast.error(errorMessage)

+    } finally {

+      setIsSaving(false)

+    }

+  }

+

+  // 의견 회신

+  const handleSubmitReply = async () => {

+    if (!vendorComment.trim()) {

+      toast.error('의견을 입력해주세요.')

+      return

+    }

+

+    setIsSubmitting(true)

+    try {

+      await vendorReplyToContractReview(contract.id, vendorComment, vendorId)

+      toast.success('의견이 성공적으로 회신되었습니다.')

+      

+      // 계약 정보 다시 로드

+      const updatedContract = await getContractForVendorReview(contract.id, vendorId)

+      setContract({

+        ...updatedContract,

+        name: updatedContract.name || '',

+      } as VendorContractReviewClientProps['contract'])

+      

+      // 상태 변경 후 메시지 표시

+      setTimeout(() => {

+        router.push('/partners/dashboard')

+      }, 2000)

+    } catch (error) {

+      console.error('의견 회신 오류:', error)

+      const errorMessage = error instanceof Error ? error.message : '의견 회신에 실패했습니다.'

+      toast.error(errorMessage)

+    } finally {

+      setIsSubmitting(false)

+    }

+  }

+

+  const getStatusLabel = (status: string) => {

+    const statusLabels: Record<string, string> = {

+      'Draft': '임시저장',

+      'Request to Review': '조건검토요청',

+      'Vendor Replied Review': '협력업체 회신',

+      'SHI Confirmed Review': '당사 검토 확정',

+      'Contract Accept Request': '계약승인요청',

+      'Complete the Contract': '계약체결',

+    }

+    return statusLabels[status] || status

+  }

+

+  const getStatusColor = (status: string) => {

+    const statusColors: Record<string, string> = {

+      'Request to Review': 'bg-yellow-100 text-yellow-800',

+      'Vendor Replied Review': 'bg-blue-100 text-blue-800',

+      'SHI Confirmed Review': 'bg-green-100 text-green-800',

+    }

+    return statusColors[status] || 'bg-gray-100 text-gray-800'

+  }

+

+  return (

+    <div className="space-y-6">

+      {/* 헤더 */}

+      <div className="flex items-center justify-between">

+        <div>

+          <div className="flex items-center gap-2 mb-2">

+            <Button

+              variant="ghost"

+              size="sm"

+              onClick={() => router.push('/partners/dashboard')}

+            >

+              <ArrowLeft className="h-4 w-4 mr-2" />

+              돌아가기

+            </Button>

+          </div>

+          <h1 className="text-3xl font-bold tracking-tight">일반계약 조건검토</h1>

+          <p className="text-muted-foreground">

+            계약번호: {contract.contractNumber} (Rev.{contract.revision})

+          </p>

+        </div>

+        <div className="flex items-center gap-2">

+          <Badge className={getStatusColor(contract.status)}>

+            {getStatusLabel(contract.status)}

+          </Badge>

+        </div>

+      </div>

+

+      {/* 상태 안내 */}

+      {contract.status === 'Request to Review' && (

+        <Alert>

+          <AlertCircle className="h-4 w-4" />

+          <AlertDescription>

+            계약 조건 검토를 요청받았습니다. 계약서 초안을 확인하고 의견을 입력해주세요.

+          </AlertDescription>

+        </Alert>

+      )}

+

+      {/* 계약 정보 카드 */}

+      <Card>

+        <CardHeader>

+          <CardTitle className="flex items-center gap-2">

+            <FileText className="h-5 w-5" />

+            계약 정보

+          </CardTitle>

+        </CardHeader>

+        <CardContent className="space-y-4">

+          <div className="grid grid-cols-2 gap-4">

+            <div>

+              <Label className="text-sm text-muted-foreground">계약명</Label>

+              <p className="font-medium">{contract.name || '-'}</p>

+            </div>

+            <div>

+              <Label className="text-sm text-muted-foreground">계약금액</Label>

+              <p className="font-medium">

+                {contract.contractAmount?.toLocaleString() || '0'} {contract.currency || 'KRW'}

+              </p>

+            </div>

+            <div>

+              <Label className="text-sm text-muted-foreground">계약기간</Label>

+              <p className="font-medium">

+                {contract.startDate ? new Date(contract.startDate).toLocaleDateString() : '-'} ~{' '}

+                {contract.endDate ? new Date(contract.endDate).toLocaleDateString() : '-'}

+              </p>

+            </div>

+            <div>

+              <Label className="text-sm text-muted-foreground">계약확정범위</Label>

+              <p className="font-medium">{contract.contractScope || '-'}</p>

+            </div>

+          </div>

+        </CardContent>

+      </Card>

+

+      {/* 계약서 초안 뷰어 */}

+      <Card>

+        <CardHeader>

+          <CardTitle className="flex items-center gap-2">

+            <Eye className="h-5 w-5" />

+            계약서 초안

+          </CardTitle>

+        </CardHeader>

+        <CardContent>

+          <div className="relative" style={{ height: '600px' }}>

+            {viewerLoading && (

+              <div className="absolute inset-0 flex items-center justify-center">

+                <LoaderIcon className="h-8 w-8 animate-spin" />

+                <span className="ml-2">문서를 불러오는 중...</span>

+              </div>

+            )}

+            <div ref={viewerRef} className="w-full h-full" />

+          </div>

+        </CardContent>

+      </Card>

+

+      {/* Vendor Comment 입력 */}

+      {contract.status === 'Request to Review' && (

+        <Card>

+          <CardHeader>

+            <CardTitle className="flex items-center gap-2">

+              <MessageSquare className="h-5 w-5" />

+              검토 의견 입력

+            </CardTitle>

+          </CardHeader>

+          <CardContent className="space-y-4">

+            <div className="space-y-2">

+              <Label htmlFor="vendor-comment" className="text-sm font-medium">

+                Vendor Comment <span className="text-red-500">*</span>

+              </Label>

+              <Textarea

+                id="vendor-comment"

+                value={vendorComment}

+                onChange={(e) => setVendorComment(e.target.value)}

+                placeholder="계약 조건에 대한 검토 의견을 입력해주세요."

+                rows={8}

+                className="resize-none bg-yellow-50 border-2 border-yellow-200"

+                required

+              />

+              <p className="text-xs text-muted-foreground">

+                노란색 배경 필드는 필수 입력 항목입니다.

+              </p>

+            </div>

+            <div className="flex gap-2">

+              <Button

+                onClick={handleSaveDraft}

+                disabled={isSaving || isSubmitting}

+                variant="outline"

+              >

+                {isSaving ? (

+                  <>

+                    <LoaderIcon className="h-4 w-4 mr-2 animate-spin" />

+                    저장 중...

+                  </>

+                ) : (

+                  <>

+                    <Save className="h-4 w-4 mr-2" />

+                    임시 저장

+                  </>

+                )}

+              </Button>

+              <Button

+                onClick={handleSubmitReply}

+                disabled={isSaving || isSubmitting || !vendorComment.trim()}

+                className="flex-1"

+              >

+                {isSubmitting ? (

+                  <>

+                    <LoaderIcon className="h-4 w-4 mr-2 animate-spin" />

+                    전송 중...

+                  </>

+                ) : (

+                  <>

+                    <Send className="h-4 w-4 mr-2" />

+                    의견 회신

+                  </>

+                )}

+              </Button>

+            </div>

+          </CardContent>

+        </Card>

+      )}

+

+      {/* 이미 회신한 경우 */}

+      {/* {contract.status === 'Vendor Replied Review' && (

+        <Card>

+          <CardHeader>

+            <CardTitle className="flex items-center gap-2">

+              <MessageSquare className="h-5 w-5" />

+              검토 의견

+            </CardTitle>

+          </CardHeader>

+          <CardContent>

+            <div className="space-y-2">

+              <Label className="text-sm font-medium">Vendor Comment</Label>

+              <div className="min-h-[120px] p-4 bg-yellow-50 border-2 border-yellow-200 rounded-lg">

+                {vendorComment ? (

+                  <p className="text-sm whitespace-pre-wrap">{vendorComment}</p>

+                ) : (

+                  <p className="text-sm text-muted-foreground">의견이 없습니다.</p>

+                )}

+              </div>

+              <Alert>

+                <AlertCircle className="h-4 w-4" />

+                <AlertDescription>

+                  의견이 회신되었습니다. 당사 검토 후 연락드리겠습니다.

+                </AlertDescription>

+              </Alert>

+            </div>

+          </CardContent>

+        </Card>

+      )} */}

+    </div>

+  )

+}

+

diff --git a/app/[lng]/partners/(partners)/general-contract-review/page.tsx b/app/[lng]/partners/(partners)/general-contract-review/page.tsx
new file mode 100644
index 00000000..27afd859
--- /dev/null
+++ b/app/[lng]/partners/(partners)/general-contract-review/page.tsx
@@ -0,0 +1,48 @@
+import * as React from "react"

+import { getServerSession } from "next-auth/next"

+import { authOptions } from "@/app/api/auth/[...nextauth]/route"

+import { Shell } from "@/components/shell"

+import { getVendorContractReviews } from "@/lib/general-contracts/service"

+import { VendorGeneralContractReviewTable } from "./vendor-general-contract-review-table"

+import { InformationButton } from "@/components/information/information-button"

+import { unstable_noStore as noStore } from 'next/cache'

+

+export default async function VendorGeneralContractReviewPage() {

+  noStore()

+  

+  const session = await getServerSession(authOptions)

+  

+  if (!session?.user?.companyId) {

+    return (

+      <div className="flex h-full items-center justify-center p-6">

+        정상적인 벤더에 소속된 계정이 아닙니다.

+      </div>

+    )

+  }

+

+  const vendorId = session.user.companyId

+

+  // 데이터 가져오기

+  const contractReviews = await getVendorContractReviews(vendorId, 1, 100, '')

+

+  return (

+    <Shell className="gap-6">

+      <div className="flex items-center justify-between">

+        <div>

+          <div className="flex items-center gap-2">

+            <h2 className="text-2xl font-bold tracking-tight">

+              일반계약 조건검토

+            </h2>

+            <InformationButton pagePath="partners/general-contract-review" />

+          </div>

+          <p className="text-muted-foreground">

+            조건검토 요청된 계약 목록을 확인하고 검토합니다.

+          </p>

+        </div>

+      </div>

+

+      <VendorGeneralContractReviewTable data={contractReviews.data} />

+    </Shell>

+  )

+}

+

diff --git a/app/[lng]/partners/(partners)/general-contract-review/vendor-general-contract-review-table.tsx b/app/[lng]/partners/(partners)/general-contract-review/vendor-general-contract-review-table.tsx
new file mode 100644
index 00000000..da34708c
--- /dev/null
+++ b/app/[lng]/partners/(partners)/general-contract-review/vendor-general-contract-review-table.tsx
@@ -0,0 +1,142 @@
+"use client"

+

+import * as React from "react"

+import { useRouter } from "next/navigation"

+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"

+import { Badge } from "@/components/ui/badge"

+import { Button } from "@/components/ui/button"

+import {

+  Table,

+  TableBody,

+  TableCell,

+  TableHead,

+  TableHeader,

+  TableRow,

+} from "@/components/ui/table"

+import { Eye } from "lucide-react"

+import { GeneralContractListItem } from "@/lib/general-contracts/main/general-contracts-table-columns"

+

+interface VendorGeneralContractReviewTableProps {

+  data: GeneralContractListItem[]

+}

+

+function getStatusBadge(status: string) {

+  const statusLabels: Record<string, string> = {

+    'Draft': '임시저장',

+    'Request to Review': '조건검토요청',

+    'Vendor Replied Review': '협력업체 회신',

+    'SHI Confirmed Review': '당사 검토 확정',

+    'Contract Accept Request': '계약승인요청',

+    'Complete the Contract': '계약체결',

+    'Reject to Accept Contract': '계약승인거절',

+    'Contract Delete': '계약폐기',

+  }

+

+  const statusColors: Record<string, "default" | "secondary" | "destructive" | "outline"> = {

+    'Request to Review': 'secondary',

+    'Vendor Replied Review': 'default',

+    'SHI Confirmed Review': 'default',

+  }

+

+  const label = statusLabels[status] || status

+  const variant = statusColors[status] || 'outline'

+

+  return <Badge variant={variant}>{label}</Badge>

+}

+

+function getFormattedDate(dateString: string | null | undefined) {

+  if (!dateString) return "-"

+  try {

+    return new Intl.DateTimeFormat("ko-KR", {

+      year: "numeric",

+      month: "2-digit",

+      day: "2-digit",

+    }).format(new Date(dateString))

+  } catch {

+    return "-"

+  }

+}

+

+function getFormattedDateRange(startDate: string | null | undefined, endDate: string | null | undefined) {

+  if (!startDate && !endDate) return "-"

+  const start = startDate ? getFormattedDate(startDate) : "-"

+  const end = endDate ? getFormattedDate(endDate) : "-"

+  return `${start} ~ ${end}`

+}

+

+export function VendorGeneralContractReviewTable({ data }: VendorGeneralContractReviewTableProps) {

+  const router = useRouter()

+

+  return (

+    <Card>

+      <CardHeader>

+        <CardTitle>조건검토 계약 목록</CardTitle>

+      </CardHeader>

+      <CardContent className="p-0">

+        <Table>

+          <TableHeader>

+            <TableRow>

+              <TableHead>계약번호</TableHead>

+              <TableHead>계약명</TableHead>

+              <TableHead>상태</TableHead>

+              <TableHead>계약기간</TableHead>

+              <TableHead>등록일</TableHead>

+              <TableHead>작업</TableHead>

+            </TableRow>

+          </TableHeader>

+          <TableBody>

+            {data.length === 0 ? (

+              <TableRow>

+                <TableCell colSpan={6} className="text-center py-8 text-muted-foreground">

+                  조건검토 요청된 계약이 없습니다.

+                </TableCell>

+              </TableRow>

+            ) : (

+              data.map((contract) => (

+                <TableRow key={contract.id}>

+                  <TableCell>

+                    <div className="font-medium">

+                      {contract.contractNumber}

+                      {contract.revision > 0 && (

+                        <span className="text-muted-foreground ml-1">

+                          (Rev.{contract.revision})

+                        </span>

+                      )}

+                    </div>

+                  </TableCell>

+                  <TableCell>

+                    <div className="max-w-[300px] truncate">

+                      {contract.name || "-"}

+                    </div>

+                  </TableCell>

+                  <TableCell>

+                    {getStatusBadge(contract.status)}

+                  </TableCell>

+                  <TableCell>

+                    {getFormattedDateRange(contract.startDate, contract.endDate)}

+                  </TableCell>

+                  <TableCell>

+                    {getFormattedDate(contract.registeredAt)}

+                  </TableCell>

+                  <TableCell>

+                    <Button

+                      variant="ghost"

+                      size="sm"

+                      onClick={() => {

+                        router.push(`/partners/general-contract-review/${contract.id}`)

+                      }}

+                    >

+                      <Eye className="h-4 w-4 mr-2" />

+                      조회

+                    </Button>

+                  </TableCell>

+                </TableRow>

+              ))

+            )}

+          </TableBody>

+        </Table>

+      </CardContent>

+    </Card>

+  )

+}

+

diff --git a/components/bidding/bidding-conditions-edit.tsx b/components/bidding/bidding-conditions-edit.tsx
deleted file mode 100644
index 1017597b..00000000
--- a/components/bidding/bidding-conditions-edit.tsx
+++ /dev/null
@@ -1,469 +0,0 @@
-"use client"
-
-import * as React from "react"
-import { useRouter } from "next/navigation"
-import { useTransition } from "react"
-import { Button } from "@/components/ui/button"
-import { Input } from "@/components/ui/input"
-import { Textarea } from "@/components/ui/textarea"
-import { Label } from "@/components/ui/label"
-import { Switch } from "@/components/ui/switch"
-import {
-  Select,
-  SelectContent,
-  SelectItem,
-  SelectTrigger,
-  SelectValue,
-} from "@/components/ui/select"
-import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"
-import { Pencil, Save, X } from "lucide-react"
-import { getBiddingConditions, updateBiddingConditions } from "@/lib/bidding/service"
-import { getIncotermsForSelection, getPaymentTermsForSelection, getPlaceOfShippingForSelection, getPlaceOfDestinationForSelection } from "@/lib/procurement-select/service"
-import { TAX_CONDITIONS, getTaxConditionName } from "@/lib/tax-conditions/types"
-import { useToast } from "@/hooks/use-toast"
-
-interface BiddingConditionsEditProps {
-  biddingId: number
-  initialConditions?: any | null
-}
-
-export function BiddingConditionsEdit({ biddingId, initialConditions }: BiddingConditionsEditProps) {
-  const router = useRouter()
-  const { toast } = useToast()
-  const [isPending, startTransition] = useTransition()
-  const [isEditing, setIsEditing] = React.useState(false)
-
-  // Procurement 데이터 상태들
-  const [paymentTermsOptions, setPaymentTermsOptions] = React.useState<Array<{code: string, description: string}>>([])
-  const [incotermsOptions, setIncotermsOptions] = React.useState<Array<{code: string, description: string}>>([])
-  const [shippingPlaces, setShippingPlaces] = React.useState<Array<{code: string, description: string}>>([])
-  const [destinationPlaces, setDestinationPlaces] = React.useState<Array<{code: string, description: string}>>([])
-  const [procurementLoading, setProcurementLoading] = React.useState(false)
-
-  const [conditions, setConditions] = React.useState({
-    paymentTerms: initialConditions?.paymentTerms || "",
-    taxConditions: initialConditions?.taxConditions || "",
-    incoterms: initialConditions?.incoterms || "",
-    contractDeliveryDate: initialConditions?.contractDeliveryDate
-      ? new Date(initialConditions.contractDeliveryDate).toISOString().split('T')[0]
-      : "",
-    shippingPort: initialConditions?.shippingPort || "",
-    destinationPort: initialConditions?.destinationPort || "",
-    isPriceAdjustmentApplicable: initialConditions?.isPriceAdjustmentApplicable || false,
-    sparePartOptions: initialConditions?.sparePartOptions || "",
-  })
-
-
-  const handleSave = () => {
-    startTransition(async () => {
-      try {
-        const result = await updateBiddingConditions(biddingId, conditions)
-        
-        if (result.success) {
-          toast({
-            title: "성공",
-            description: (result as { success: true; message: string }).message,
-            variant: "default",
-          })
-          setIsEditing(false)
-          router.refresh()
-        } else {
-          toast({
-            title: "오류",
-            description: (result as { success: false; error: string }).error || "입찰 조건 업데이트 중 오류가 발생했습니다.",
-            variant: "destructive",
-          })
-        }
-      } catch (error) {
-        console.error('Error updating bidding conditions:', error)
-        toast({
-          title: "오류",
-          description: "입찰 조건 업데이트 중 오류가 발생했습니다.",
-          variant: "destructive",
-        })
-      }
-    })
-  }
-
-  // Procurement 데이터 로드 함수들
-  const loadPaymentTerms = React.useCallback(async () => {
-    setProcurementLoading(true);
-    try {
-      const data = await getPaymentTermsForSelection();
-      setPaymentTermsOptions(data);
-    } catch (error) {
-      console.error("Failed to load payment terms:", error);
-      toast({
-        title: "오류",
-        description: "결제조건 목록을 불러오는데 실패했습니다.",
-        variant: "destructive",
-      })
-    } finally {
-      setProcurementLoading(false);
-    }
-  }, [toast]);
-
-  const loadIncoterms = React.useCallback(async () => {
-    setProcurementLoading(true);
-    try {
-      const data = await getIncotermsForSelection();
-      setIncotermsOptions(data);
-    } catch (error) {
-      console.error("Failed to load incoterms:", error);
-      toast({
-        title: "오류",
-        description: "운송조건 목록을 불러오는데 실패했습니다.",
-        variant: "destructive",
-      })
-    } finally {
-      setProcurementLoading(false);
-    }
-  }, [toast]);
-
-  const loadShippingPlaces = React.useCallback(async () => {
-    setProcurementLoading(true);
-    try {
-      const data = await getPlaceOfShippingForSelection();
-      setShippingPlaces(data);
-    } catch (error) {
-      console.error("Failed to load shipping places:", error);
-      toast({
-        title: "오류",
-        description: "선적지 목록을 불러오는데 실패했습니다.",
-        variant: "destructive",
-      })
-    } finally {
-      setProcurementLoading(false);
-    }
-  }, [toast]);
-
-  const loadDestinationPlaces = React.useCallback(async () => {
-    setProcurementLoading(true);
-    try {
-      const data = await getPlaceOfDestinationForSelection();
-      setDestinationPlaces(data);
-    } catch (error) {
-      console.error("Failed to load destination places:", error);
-      toast({
-        title: "오류",
-        description: "하역지 목록을 불러오는데 실패했습니다.",
-        variant: "destructive",
-      })
-    } finally {
-      setProcurementLoading(false);
-    }
-  }, [toast]);
-
-  // 편집 모드로 전환할 때 procurement 데이터 로드
-  React.useEffect(() => {
-    if (isEditing) {
-      loadPaymentTerms();
-      loadIncoterms();
-      loadShippingPlaces();
-      loadDestinationPlaces();
-    }
-  }, [isEditing, loadPaymentTerms, loadIncoterms, loadShippingPlaces, loadDestinationPlaces]);
-
-  const handleCancel = () => {
-    setConditions({
-      paymentTerms: initialConditions?.paymentTerms || "",
-      taxConditions: initialConditions?.taxConditions || "",
-      incoterms: initialConditions?.incoterms || "",
-      contractDeliveryDate: initialConditions?.contractDeliveryDate
-        ? new Date(initialConditions.contractDeliveryDate).toISOString().split('T')[0]
-        : "",
-      shippingPort: initialConditions?.shippingPort || "",
-      destinationPort: initialConditions?.destinationPort || "",
-      isPriceAdjustmentApplicable: initialConditions?.isPriceAdjustmentApplicable || false,
-      sparePartOptions: initialConditions?.sparePartOptions || "",
-    })
-    setIsEditing(false)
-  }
-
-  if (!isEditing) {
-    return (
-      <Card className="mt-6">
-        <CardHeader className="flex flex-row items-center justify-between">
-          <CardTitle>입찰 조건</CardTitle>
-          <Button
-            variant="outline"
-            size="sm"
-            onClick={() => setIsEditing(true)}
-            className="flex items-center gap-2"
-          >
-            <Pencil className="w-4 h-4" />
-            수정
-          </Button>
-        </CardHeader>
-        <CardContent>
-          <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4 text-sm">
-            <div>
-              <Label className="text-muted-foreground">지급조건</Label>
-              <p className="font-medium">
-                {conditions.paymentTerms
-                  ? paymentTermsOptions.find(opt => opt.code === conditions.paymentTerms)?.code || conditions.paymentTerms
-                  : "미설정"
-                }
-              </p>
-            </div>
-            <div>
-              <Label className="text-muted-foreground">세금조건</Label>
-              <p className="font-medium">
-                {conditions.taxConditions
-                  ? getTaxConditionName(conditions.taxConditions)
-                  : "미설정"
-                }
-              </p>
-            </div>
-            <div>
-              <Label className="text-muted-foreground">운송조건</Label>
-              <p className="font-medium">
-                {conditions.incoterms
-                  ? incotermsOptions.find(opt => opt.code === conditions.incoterms)?.code || conditions.incoterms
-                  : "미설정"
-                }
-              </p>
-            </div>
-            <div>
-              <Label className="text-muted-foreground">계약 납품일</Label>
-              <p className="font-medium">
-                {conditions.contractDeliveryDate 
-                  ? new Date(conditions.contractDeliveryDate).toLocaleDateString('ko-KR')
-                  : "미설정"
-                }
-              </p>
-            </div>
-            <div>
-              <Label className="text-muted-foreground">선적지</Label>
-              <p className="font-medium">{conditions.shippingPort || "미설정"}</p>
-            </div>
-            <div>
-              <Label className="text-muted-foreground">하역지</Label>
-              <p className="font-medium">{conditions.destinationPort || "미설정"}</p>
-            </div>
-            <div>
-              <Label className="text-muted-foreground">연동제 적용</Label>
-              <p className="font-medium">{conditions.isPriceAdjustmentApplicable ? "적용 가능" : "적용 불가"}</p>
-            </div>
-              <div>
-                <Label className="text-muted-foreground">스페어파트 옵션</Label>
-                <p className="font-medium">{conditions.sparePartOptions}</p>
-              </div>
-
-          </div>
-        </CardContent>
-      </Card>
-    )
-  }
-
-  return (
-    <Card className="mt-6">
-      <CardHeader className="flex flex-row items-center justify-between">
-        <CardTitle>입찰 조건 수정</CardTitle>
-        <div className="flex items-center gap-2">
-          <Button
-            variant="outline"
-            size="sm"
-            onClick={handleCancel}
-            disabled={isPending}
-            className="flex items-center gap-2"
-          >
-            <X className="w-4 h-4" />
-            취소
-          </Button>
-          <Button
-            size="sm"
-            onClick={handleSave}
-            disabled={isPending}
-            className="flex items-center gap-2"
-          >
-            <Save className="w-4 h-4" />
-            저장
-          </Button>
-        </div>
-      </CardHeader>
-      <CardContent className="space-y-6">
-        <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
-          <div className="space-y-2">
-            <Label htmlFor="paymentTerms">지급조건 *</Label>
-            <Select
-              value={conditions.paymentTerms}
-              onValueChange={(value) => setConditions(prev => ({
-                ...prev,
-                paymentTerms: value
-              }))}
-            >
-              <SelectTrigger>
-                <SelectValue placeholder="지급조건 선택" />
-              </SelectTrigger>
-              <SelectContent>
-                {paymentTermsOptions.length > 0 ? (
-                  paymentTermsOptions.map((option) => (
-                    <SelectItem key={option.code} value={option.code}>
-                      {option.code} {option.description && `(${option.description})`}
-                    </SelectItem>
-                  ))
-                ) : (
-                  <SelectItem value="loading" disabled>
-                    데이터를 불러오는 중...
-                  </SelectItem>
-                )}
-              </SelectContent>
-            </Select>
-          </div>
-
-          <div className="space-y-2">
-            <Label htmlFor="taxConditions">세금조건 *</Label>
-            <Select
-              value={conditions.taxConditions}
-              onValueChange={(value) => setConditions(prev => ({
-                ...prev,
-                taxConditions: value
-              }))}
-            >
-              <SelectTrigger>
-                <SelectValue placeholder="세금조건 선택" />
-              </SelectTrigger>
-              <SelectContent>
-                {TAX_CONDITIONS.length > 0 ? (
-                  TAX_CONDITIONS.map((condition) => (
-                    <SelectItem key={condition.code} value={condition.code}>
-                      {condition.name}
-                    </SelectItem>
-                  ))
-                ) : (
-                  <SelectItem value="loading" disabled>
-                    데이터를 불러오는 중...
-                  </SelectItem>
-                )}
-              </SelectContent>
-            </Select>
-          </div>
-
-          <div className="space-y-2">
-            <Label htmlFor="incoterms">운송조건(인코텀즈) *</Label>
-            <Select
-              value={conditions.incoterms}
-              onValueChange={(value) => setConditions(prev => ({
-                ...prev,
-                incoterms: value
-              }))}
-            >
-              <SelectTrigger>
-                <SelectValue placeholder="인코텀즈 선택" />
-              </SelectTrigger>
-              <SelectContent>
-                {incotermsOptions.length > 0 ? (
-                  incotermsOptions.map((option) => (
-                    <SelectItem key={option.code} value={option.code}>
-                      {option.code} {option.description && `(${option.description})`}
-                    </SelectItem>
-                  ))
-                ) : (
-                  <SelectItem value="loading" disabled>
-                    데이터를 불러오는 중...
-                  </SelectItem>
-                )}
-              </SelectContent>
-            </Select>
-          </div>
-
-          <div className="space-y-2">
-            <Label htmlFor="contractDeliveryDate">계약 납품일</Label>
-            <Input
-              id="contractDeliveryDate"
-              type="date"
-              value={conditions.contractDeliveryDate}
-              onChange={(e) => setConditions(prev => ({
-                ...prev,
-                contractDeliveryDate: e.target.value
-              }))}
-            />
-          </div>
-
-          <div className="space-y-2">
-            <Label htmlFor="shippingPort">선적지</Label>
-            <Select
-              value={conditions.shippingPort}
-              onValueChange={(value) => setConditions(prev => ({
-                ...prev,
-                shippingPort: value
-              }))}
-            >
-              <SelectTrigger>
-                <SelectValue placeholder="선적지 선택" />
-              </SelectTrigger>
-              <SelectContent>
-                {shippingPlaces.length > 0 ? (
-                  shippingPlaces.map((place) => (
-                    <SelectItem key={place.code} value={place.code}>
-                      {place.code} {place.description && `(${place.description})`}
-                    </SelectItem>
-                  ))
-                ) : (
-                  <SelectItem value="loading" disabled>
-                    데이터를 불러오는 중...
-                  </SelectItem>
-                )}
-              </SelectContent>
-            </Select>
-          </div>
-
-          <div className="space-y-2">
-            <Label htmlFor="destinationPort">하역지</Label>
-            <Select
-              value={conditions.destinationPort}
-              onValueChange={(value) => setConditions(prev => ({
-                ...prev,
-                destinationPort: value
-              }))}
-            >
-              <SelectTrigger>
-                <SelectValue placeholder="하역지 선택" />
-              </SelectTrigger>
-              <SelectContent>
-                {destinationPlaces.length > 0 ? (
-                  destinationPlaces.map((place) => (
-                    <SelectItem key={place.code} value={place.code}>
-                      {place.code} {place.description && `(${place.description})`}
-                    </SelectItem>
-                  ))
-                ) : (
-                  <SelectItem value="loading" disabled>
-                    데이터를 불러오는 중...
-                  </SelectItem>
-                )}
-              </SelectContent>
-            </Select>
-          </div>
-        </div>
-
-        <div className="flex items-center space-x-2">
-          <Switch
-            id="isPriceAdjustmentApplicable"
-            checked={conditions.isPriceAdjustmentApplicable}
-            onCheckedChange={(checked) => setConditions(prev => ({
-              ...prev,
-              isPriceAdjustmentApplicable: checked
-            }))}
-          />
-          <Label htmlFor="isPriceAdjustmentApplicable">연동제 적용 가능</Label>
-        </div>
-
-        <div className="space-y-2">
-          <Label htmlFor="sparePartOptions">스페어파트 옵션</Label>
-          <Textarea
-            id="sparePartOptions"
-            placeholder="스페어파트 관련 옵션을 입력하세요"
-            value={conditions.sparePartOptions}
-            onChange={(e) => setConditions(prev => ({
-              ...prev,
-              sparePartOptions: e.target.value
-            }))}
-            rows={3}
-          />
-        </div>
-      </CardContent>
-    </Card>
-  )
-}
diff --git a/components/bidding/bidding-info-header.tsx b/components/bidding/bidding-info-header.tsx
index b897187d..0b2d2b47 100644
--- a/components/bidding/bidding-info-header.tsx
+++ b/components/bidding/bidding-info-header.tsx
@@ -1,6 +1,6 @@
 import { Bidding } from '@/db/schema/bidding'
-import { Building2, Package, User, DollarSign, Calendar } from 'lucide-react'
-import { contractTypeLabels, biddingTypeLabels } from '@/db/schema/bidding'
+import { Building2, User, DollarSign, Calendar, FileText } from 'lucide-react'
+import { contractTypeLabels, biddingTypeLabels, awardCountLabels } from '@/db/schema/bidding'
 import { formatDate } from '@/lib/utils'
 
 interface BiddingInfoHeaderProps {
@@ -18,122 +18,175 @@ export function BiddingInfoHeader({ bidding }: BiddingInfoHeaderProps) {
 
   return (
     <div className="bg-white border rounded-lg p-6 mb-6 shadow-sm">
-      {/* 3개 섹션을 Grid로 배치 - 각 섹션이 동일한 width로 꽉 채움 */}
-      <div className="grid grid-cols-1 lg:grid-cols-3 gap-6">
-        {/* 왼쪽 섹션: 프로젝트, 품목, 담당자 정보 */}
+      {/* 4개 섹션을 Grid로 배치 */}
+      <div className="grid grid-cols-1 lg:grid-cols-4 gap-6">
+        {/* 1. 프로젝트 및 품목 정보 */}
         <div className="w-full space-y-4">
-          {/* 프로젝트 정보 */}
+          <div className="flex items-center gap-2 text-sm font-semibold text-gray-700 mb-3">
+            <Building2 className="w-4 h-4" />
+            <span>기본 정보</span>
+          </div>
+
           {bidding.projectName && (
-            <div className="mb-4">
-              <div className="flex items-center gap-2 text-sm text-gray-500 mb-2">
-                <Building2 className="w-4 h-4" />
-                <span>프로젝트</span>
-              </div>
-              <div className="font-medium text-gray-900">{bidding.projectName}</div>
+            <div>
+              <div className="text-xs text-gray-500 mb-1">프로젝트</div>
+              <div className="font-medium text-gray-900 text-sm">{bidding.projectName}</div>
             </div>
           )}
  
-          {/* 품목 정보 */}
           {bidding.itemName && (
-            <div className="mb-4">
-              <div className="flex items-center gap-2 text-sm text-gray-500 mb-2">
-                <Package className="w-4 h-4" />
-                <span>품목</span>
-              </div>
-              <div className="font-medium text-gray-900">{bidding.itemName}</div>
+            <div>
+              <div className="text-xs text-gray-500 mb-1">품목</div>
+              <div className="font-medium text-gray-900 text-sm">{bidding.itemName}</div>
+            </div>
+          )}
+
+          {bidding.prNumber && (
+            <div>
+              <div className="text-xs text-gray-500 mb-1">PR No.</div>
+              <div className="font-mono text-sm font-medium text-gray-900">{bidding.prNumber}</div>
+            </div>
+          )}
+
+          {bidding.purchasingOrganization && (
+            <div>
+              <div className="text-xs text-gray-500 mb-1">구매조직</div>
+              <div className="font-medium text-gray-900 text-sm">{bidding.purchasingOrganization}</div>
             </div>
           )}
+        </div>
  
-          {/* 담당자 정보 */}
-          {bidding.managerName && (
-            <div className="mb-4">
-              <div className="flex items-center gap-2 text-sm text-gray-500 mb-2">
-                <User className="w-4 h-4" />
-                <span>담당자</span>
+        {/* 2. 담당자 및 예산 정보 */}
+        <div className="w-full border-l border-gray-100 pl-6 space-y-4">
+          <div className="flex items-center gap-2 text-sm font-semibold text-gray-700 mb-3">
+            <User className="w-4 h-4" />
+            <span>담당자 정보</span>
+          </div>
+
+          {bidding.bidPicName && (
+            <div>
+              <div className="text-xs text-gray-500 mb-1">입찰담당자</div>
+              <div className="font-medium text-gray-900 text-sm">
+                {bidding.bidPicName}
+                {bidding.bidPicCode && (
+                  <span className="ml-2 text-xs text-gray-500">({bidding.bidPicCode})</span>
+                )}
               </div>
-              <div className="font-medium text-gray-900">{bidding.managerName}</div>
             </div>
           )}
  
-          {/* 예산 정보 */}
+          {bidding.supplyPicName && (
+            <div>
+              <div className="text-xs text-gray-500 mb-1">조달담당자</div>
+              <div className="font-medium text-gray-900 text-sm">
+                {bidding.supplyPicName}
+                {bidding.supplyPicCode && (
+                  <span className="ml-2 text-xs text-gray-500">({bidding.supplyPicCode})</span>
+                )}
+              </div>
+            </div>
+          )}
+
           {bidding.budget && (
-            <div className="mb-4">
-              <div className="flex items-center gap-2 text-sm text-gray-500 mb-2">
-                <DollarSign className="w-4 h-4" />
+            <div>
+              <div className="flex items-center gap-1.5 text-xs text-gray-500 mb-1">
+                <DollarSign className="w-3 h-3" />
                 <span>예산</span>
               </div>
-              <div className="font-semibold text-gray-900">
+              <div className="font-semibold text-gray-900 text-sm">
                 {new Intl.NumberFormat('ko-KR', {
                   style: 'currency',
                   currency: bidding.currency || 'KRW',
+                  minimumFractionDigits: 0,
+                  maximumFractionDigits: 0,
                 }).format(Number(bidding.budget))}
               </div>
             </div>
           )}
         </div>
  
-        {/* 가운데 섹션: 계약 정보 */}
-        <div className="w-full border-l border-gray-100 pl-6">
-          <div className="grid grid-cols-2 gap-4">
-            <div className="flex flex-col gap-1">
-              <span className="text-gray-500 text-sm">계약</span>
-              <span className="font-medium">{contractTypeLabels[bidding.contractType]}</span>
+        {/* 3. 계약 정보 */}
+        <div className="w-full border-l border-gray-100 pl-6 space-y-4">
+          <div className="flex items-center gap-2 text-sm font-semibold text-gray-700 mb-3">
+            <FileText className="w-4 h-4" />
+            <span>계약 정보</span>
+          </div>
+
+          <div className="grid grid-cols-2 gap-3">
+            <div>
+              <div className="text-xs text-gray-500 mb-1">계약구분</div>
+              <div className="font-medium text-sm text-gray-900">{contractTypeLabels[bidding.contractType]}</div>
             </div>
             
-            <div className="flex flex-col gap-1">
-              <span className="text-gray-500 text-sm">유형</span>
-              <span className="font-medium">{biddingTypeLabels[bidding.biddingType]}</span>
+            <div>
+              <div className="text-xs text-gray-500 mb-1">입찰유형</div>
+              <div className="font-medium text-sm text-gray-900">{biddingTypeLabels[bidding.biddingType]}</div>
             </div>
 
-            <div className="flex flex-col gap-1">
-              <span className="text-gray-500 text-sm">낙찰</span>
-              <span className="font-medium">{bidding.awardCount === 'single' ? '단수' : '복수'}</span>
+            <div>
+              <div className="text-xs text-gray-500 mb-1">낙찰수</div>
+              <div className="font-medium text-sm text-gray-900">
+                {bidding.awardCount ? awardCountLabels[bidding.awardCount] : '-'}
+              </div>
             </div>
 
-            <div className="flex flex-col gap-1">
-              <span className="text-gray-500 text-sm">통화</span>
-              <span className="font-mono font-medium">{bidding.currency}</span>
+            <div>
+              <div className="text-xs text-gray-500 mb-1">통화</div>
+              <div className="font-mono font-medium text-sm text-gray-900">{bidding.currency}</div>
             </div>
           </div>
+
+          {(bidding.contractStartDate || bidding.contractEndDate) && (
+            <div>
+              <div className="text-xs text-gray-500 mb-1">계약기간</div>
+              <div className="font-medium text-sm text-gray-900">
+                {bidding.contractStartDate && formatDate(bidding.contractStartDate, 'KR')}
+                {bidding.contractStartDate && bidding.contractEndDate && ' ~ '}
+                {bidding.contractEndDate && formatDate(bidding.contractEndDate, 'KR')}
+              </div>
+            </div>
+          )}
         </div>
  
-        {/* 오른쪽 섹션: 일정 정보 */}
-        {(bidding.submissionStartDate || bidding.evaluationDate || bidding.preQuoteDate || bidding.biddingRegistrationDate) && (
-          <div className="w-full border-l border-gray-100 pl-6">
-            <div className="flex items-center gap-2 mb-3 text-sm text-gray-500">
-              <Calendar className="w-4 h-4" />
-              <span>일정 정보</span>
-            </div>
-            <div className="space-y-3">
-              {bidding.submissionStartDate && bidding.submissionEndDate && (
-                <div>
-                  <span className="text-gray-500 text-sm">제출기간</span>
-                  <div className="font-medium">
-                    {formatDate(bidding.submissionStartDate, 'KR')} ~ {formatDate(bidding.submissionEndDate, 'KR')}
-                  </div>
-                </div>
-              )}
-              {bidding.biddingRegistrationDate && (
-                <div>
-                  <span className="text-gray-500 text-sm">입찰등록일</span>
-                  <div className="font-medium">{formatDate(bidding.biddingRegistrationDate, 'KR')}</div>
-                </div>
-              )}
-              {bidding.preQuoteDate && (
-                <div>
-                  <span className="text-gray-500 text-sm">사전견적일</span>
-                  <div className="font-medium">{formatDate(bidding.preQuoteDate, 'KR')}</div>
-                </div>
-              )}
-              {bidding.evaluationDate && (
-                <div>
-                  <span className="text-gray-500 text-sm">평가일</span>
-                  <div className="font-medium">{formatDate(bidding.evaluationDate, 'KR')}</div>
-                </div>
-              )}
-            </div>
+        {/* 4. 일정 정보 */}
+        <div className="w-full border-l border-gray-100 pl-6 space-y-4">
+          <div className="flex items-center gap-2 text-sm font-semibold text-gray-700 mb-3">
+            <Calendar className="w-4 h-4" />
+            <span>일정 정보</span>
           </div>
-        )}
+
+          {bidding.biddingRegistrationDate && (
+            <div>
+              <div className="text-xs text-gray-500 mb-1">입찰등록일</div>
+              <div className="font-medium text-sm text-gray-900">{formatDate(bidding.biddingRegistrationDate, 'KR')}</div>
+            </div>
+          )}
+
+          {bidding.preQuoteDate && (
+            <div>
+              <div className="text-xs text-gray-500 mb-1">사전견적일</div>
+              <div className="font-medium text-sm text-gray-900">{formatDate(bidding.preQuoteDate, 'KR')}</div>
+            </div>
+          )}
+
+          {bidding.submissionStartDate && bidding.submissionEndDate && (
+            <div>
+              <div className="text-xs text-gray-500 mb-1">제출기간</div>
+              <div className="font-medium text-sm text-gray-900">
+                {formatDate(bidding.submissionStartDate, 'KR')}
+                <div className="text-xs text-gray-400">~</div>
+                {formatDate(bidding.submissionEndDate, 'KR')}
+              </div>
+            </div>
+          )}
+
+          {bidding.evaluationDate && (
+            <div>
+              <div className="text-xs text-gray-500 mb-1">평가일</div>
+              <div className="font-medium text-sm text-gray-900">{formatDate(bidding.evaluationDate, 'KR')}</div>
+            </div>
+          )}
+        </div>
       </div>
     </div>
   )
diff --git a/components/bidding/bidding-round-actions.tsx b/components/bidding/bidding-round-actions.tsx
new file mode 100644
index 00000000..b2db0dfb
--- /dev/null
+++ b/components/bidding/bidding-round-actions.tsx
@@ -0,0 +1,201 @@
+"use client"

+

+import * as React from "react"

+import { useRouter } from "next/navigation"

+import { useTransition } from "react"

+import { Button } from "@/components/ui/button"

+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"

+import { RefreshCw, RotateCw } from "lucide-react"

+import { increaseRoundOrRebid } from "@/lib/bidding/service"

+import { useToast } from "@/hooks/use-toast"

+

+import {

+  AlertDialog,

+  AlertDialogAction,

+  AlertDialogCancel,

+  AlertDialogContent,

+  AlertDialogDescription,

+  AlertDialogFooter,

+  AlertDialogHeader,

+  AlertDialogTitle,

+} from "@/components/ui/alert-dialog"

+import { useSession } from "next-auth/react"

+

+interface BiddingRoundActionsProps {

+  biddingId: number

+  biddingStatus?: string

+}

+

+export function BiddingRoundActions({ biddingId, biddingStatus }: BiddingRoundActionsProps) {

+  const router = useRouter()

+  const { toast } = useToast()

+  const [isPending, startTransition] = useTransition()

+  const [showRoundDialog, setShowRoundDialog] = React.useState(false)

+  const [showRebidDialog, setShowRebidDialog] = React.useState(false)

+  const { data: session } = useSession()

+  const userId = session?.user?.id

+  

+  // 차수증가는 유찰 상태에서만 가능

+  const canIncreaseRound = biddingStatus === 'bidding_disposal'

+  

+  // 재입찰도 유찰 상태에서만 가능

+  const canRebid = biddingStatus === 'bidding_disposal'

+

+  const handleRoundIncrease = () => {

+    startTransition(async () => {

+      try {

+        const result = await increaseRoundOrRebid(biddingId, userId, 'round_increase')

+        

+        if (result.success) {

+          toast({

+            title: "성공",

+            description: result.message,

+            variant: "default",

+          })

+          setShowRoundDialog(false)

+          // 새로 생성된 입찰 페이지로 이동

+          if (result.biddingId) {

+            router.push(`/evcp/bid/${result.biddingId}`)

+            router.refresh()

+          }

+        } else {

+          toast({

+            title: "오류",

+            description: result.error || "차수증가 중 오류가 발생했습니다.",

+            variant: "destructive",

+          })

+        }

+      } catch (error) {

+        console.error('차수증가 실패:', error)

+        toast({

+          title: "오류",

+          description: "차수증가 중 오류가 발생했습니다.",

+          variant: "destructive",

+        })

+      }

+    })

+  }

+

+  const handleRebid = () => {

+    startTransition(async () => {

+      try {

+        const result = await increaseRoundOrRebid(biddingId, userId, 'rebidding')

+        

+        if (result.success) {

+          toast({

+            title: "성공",

+            description: result.message,

+            variant: "default",

+          })

+          setShowRebidDialog(false)

+          // 새로 생성된 입찰 페이지로 이동

+          if (result.biddingId) {

+            router.push(`/evcp/bid/${result.biddingId}`)

+            router.refresh()

+          }

+        } else {

+          toast({

+            title: "오류",

+            description: result.error || "재입찰 중 오류가 발생했습니다.",

+            variant: "destructive",

+          })

+        }

+      } catch (error) {

+        console.error('재입찰 실패:', error)

+        toast({

+          title: "오류",

+          description: "재입찰 중 오류가 발생했습니다.",

+          variant: "destructive",

+        })

+      }

+    })

+  }

+

+  // 유찰 상태가 아니면 컴포넌트를 렌더링하지 않음

+  if (!canIncreaseRound && !canRebid) {

+    return null

+  }

+

+  return (

+    <>

+      <Card className="mt-6">

+        <CardHeader>

+          <CardTitle>입찰 차수 관리</CardTitle>

+        </CardHeader>

+        <CardContent>

+          <div className="flex gap-4">

+            <Button

+              variant="outline"

+              onClick={() => setShowRoundDialog(true)}

+              disabled={!canIncreaseRound || isPending}

+              className="flex items-center gap-2"

+            >

+              <RotateCw className="w-4 h-4" />

+              차수증가

+            </Button>

+            <Button

+              variant="outline"

+              onClick={() => setShowRebidDialog(true)}

+              disabled={!canRebid || isPending}

+              className="flex items-center gap-2"

+            >

+              <RefreshCw className="w-4 h-4" />

+              재입찰

+            </Button>

+          </div>

+          <p className="text-sm text-muted-foreground mt-2">

+            유찰 상태에서 차수증가 또는 재입찰을 진행할 수 있습니다.

+          </p>

+        </CardContent>

+      </Card>

+

+      {/* 차수증가 확인 다이얼로그 */}

+      <AlertDialog open={showRoundDialog} onOpenChange={setShowRoundDialog}>

+        <AlertDialogContent>

+          <AlertDialogHeader>

+            <AlertDialogTitle>차수증가</AlertDialogTitle>

+            <AlertDialogDescription>

+              현재 입찰의 정보를 복제하여 새로운 차수의 입찰을 생성합니다.

+              <br />

+              기존 입찰 조건, 아이템, 벤더 정보가 복제되며, 벤더 제출 정보는 초기화됩니다.

+              <br />

+              <br />

+              계속하시겠습니까?

+            </AlertDialogDescription>

+          </AlertDialogHeader>

+          <AlertDialogFooter>

+            <AlertDialogCancel disabled={isPending}>취소</AlertDialogCancel>

+            <AlertDialogAction onClick={handleRoundIncrease} disabled={isPending}>

+              {isPending ? "처리중..." : "확인"}

+            </AlertDialogAction>

+          </AlertDialogFooter>

+        </AlertDialogContent>

+      </AlertDialog>

+

+      {/* 재입찰 확인 다이얼로그 */}

+      <AlertDialog open={showRebidDialog} onOpenChange={setShowRebidDialog}>

+        <AlertDialogContent>

+          <AlertDialogHeader>

+            <AlertDialogTitle>재입찰</AlertDialogTitle>

+            <AlertDialogDescription>

+              현재 입찰의 정보를 복제하여 재입찰을 생성합니다.

+              <br />

+              기존 입찰 조건, 아이템, 벤더 정보가 복제되며, 벤더 제출 정보는 초기화됩니다.

+              <br />

+              <br />

+              계속하시겠습니까?

+            </AlertDialogDescription>

+          </AlertDialogHeader>

+          <AlertDialogFooter>

+            <AlertDialogCancel disabled={isPending}>취소</AlertDialogCancel>

+            <AlertDialogAction onClick={handleRebid} disabled={isPending}>

+              {isPending ? "처리중..." : "확인"}

+            </AlertDialogAction>

+          </AlertDialogFooter>

+        </AlertDialogContent>

+      </AlertDialog>

+    </>

+  )

+}

+

+

diff --git a/components/bidding/create/bidding-create-dialog.tsx b/components/bidding/create/bidding-create-dialog.tsx
new file mode 100644
index 00000000..4ef403c9
--- /dev/null
+++ b/components/bidding/create/bidding-create-dialog.tsx
@@ -0,0 +1,1281 @@
+'use client'

+

+import * as React from 'react'

+import { UseFormReturn } from 'react-hook-form'

+import { ChevronRight, Upload, FileText, Eye, User, Building, Calendar, DollarSign, Plus } from 'lucide-react'

+import { toast } from 'sonner'

+

+import { Button } from '@/components/ui/button'

+import {

+  Form,

+  FormControl,

+  FormField,

+  FormItem,

+  FormLabel,

+  FormMessage,

+} from '@/components/ui/form'

+import {

+  Select,

+  SelectContent,

+  SelectItem,

+  SelectTrigger,

+  SelectValue,

+} from '@/components/ui/select'

+import { Input } from '@/components/ui/input'

+import { Textarea } from '@/components/ui/textarea'

+import { Switch } from '@/components/ui/switch'

+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'

+import { Dialog, DialogContent, DialogDescription, DialogHeader, DialogTitle, DialogTrigger } from '@/components/ui/dialog'

+

+import type { CreateBiddingSchema } from '@/lib/bidding/validation'

+import { contractTypeLabels, biddingTypeLabels, awardCountLabels, biddingNoticeTypeLabels } from '@/db/schema'

+import {

+  getIncotermsForSelection,

+  getPaymentTermsForSelection,

+  getPlaceOfShippingForSelection,

+  getPlaceOfDestinationForSelection,

+} from '@/lib/procurement-select/service'

+import { TAX_CONDITIONS } from '@/lib/tax-conditions/types'

+import { getBiddingNoticeTemplate } from '@/lib/bidding/service'

+import TiptapEditor from '@/components/qna/tiptap-editor'

+import { PurchaseGroupCodeSelector } from '@/components/common/selectors/purchase-group-code'

+import { ProcurementManagerSelector } from '@/components/common/selectors/procurement-manager'

+import type { PurchaseGroupCodeWithUser } from '@/components/common/selectors/purchase-group-code/purchase-group-code-service'

+import type { ProcurementManagerWithUser } from '@/components/common/selectors/procurement-manager/procurement-manager-service'

+import { createBidding } from '@/lib/bidding/service'

+

+interface BiddingCreateDialogProps {

+  form: UseFormReturn<CreateBiddingSchema>

+  onSuccess?: () => void

+}

+

+export function BiddingCreateDialog({ form, onSuccess }: BiddingCreateDialogProps) {

+  const [isOpen, setIsOpen] = React.useState(false)

+  const [isSubmitting, setIsSubmitting] = React.useState(false)

+

+  const [paymentTermsOptions, setPaymentTermsOptions] = React.useState<Array<{ code: string; description: string }>>([])

+  const [incotermsOptions, setIncotermsOptions] = React.useState<Array<{ code: string; description: string }>>([])

+  const [shippingPlaces, setShippingPlaces] = React.useState<Array<{ code: string; description: string }>>([])

+  const [destinationPlaces, setDestinationPlaces] = React.useState<Array<{ code: string; description: string }>>([])

+

+  const [biddingConditions, setBiddingConditions] = React.useState({

+    paymentTerms: '',

+    taxConditions: 'V1',

+    incoterms: 'DAP',

+    incotermsOption: '',

+    contractDeliveryDate: '',

+    shippingPort: '',

+    destinationPort: '',

+    isPriceAdjustmentApplicable: false,

+    sparePartOptions: '',

+  })

+

+  // 구매요청자 정보 (현재 사용자)

+  // React.useEffect(() => {

+  //   // 실제로는 현재 로그인한 사용자의 정보를 가져와야 함

+  //   // 임시로 기본값 설정

+  //   form.setValue('requesterName', '김두진') // 실제로는 API에서 가져와야 함

+  // }, [form])

+

+  const [shiAttachmentFiles, setShiAttachmentFiles] = React.useState<File[]>([])

+  const [vendorAttachmentFiles, setVendorAttachmentFiles] = React.useState<File[]>([])

+

+  // 담당자 selector 상태

+  const [selectedBidPic, setSelectedBidPic] = React.useState<PurchaseGroupCodeWithUser | undefined>(undefined)

+  const [selectedSupplyPic, setSelectedSupplyPic] = React.useState<ProcurementManagerWithUser | undefined>(undefined)

+

+  // 입찰공고 템플릿 관련 상태

+  const [noticeTemplate, setNoticeTemplate] = React.useState<string>('')

+  const [isLoadingTemplate, setIsLoadingTemplate] = React.useState(false)

+

+  // -- 데이터 로딩 및 상태 동기화 로직

+  const loadPaymentTerms = React.useCallback(async () => {

+    try {

+      const data = await getPaymentTermsForSelection()

+      setPaymentTermsOptions(data)

+      const p008Exists = data.some((item) => item.code === 'P008')

+      if (p008Exists) {

+        setBiddingConditions((prev) => ({ ...prev, paymentTerms: 'P008' }))

+        form.setValue('biddingConditions.paymentTerms', 'P008')

+      }

+    } catch (error) {

+      console.error('Failed to load payment terms:', error)

+      toast.error('결제조건 목록을 불러오는데 실패했습니다.')

+    }

+  }, [form])

+

+  const loadIncoterms = React.useCallback(async () => {

+    try {

+      const data = await getIncotermsForSelection()

+      setIncotermsOptions(data)

+      const dapExists = data.some((item) => item.code === 'DAP')

+      if (dapExists) {

+        setBiddingConditions((prev) => ({ ...prev, incoterms: 'DAP' }))

+        form.setValue('biddingConditions.incoterms', 'DAP')

+      }

+    } catch (error) {

+      console.error('Failed to load incoterms:', error)

+      toast.error('운송조건 목록을 불러오는데 실패했습니다.')

+    }

+  }, [form])

+

+  const loadShippingPlaces = React.useCallback(async () => {

+    try {

+      const data = await getPlaceOfShippingForSelection()

+      setShippingPlaces(data)

+    } catch (error) {

+      console.error('Failed to load shipping places:', error)

+      toast.error('선적지 목록을 불러오는데 실패했습니다.')

+    }

+  }, [])

+

+  const loadDestinationPlaces = React.useCallback(async () => {

+    try {

+      const data = await getPlaceOfDestinationForSelection()

+      setDestinationPlaces(data)

+    } catch (error) {

+      console.error('Failed to load destination places:', error)

+      toast.error('하역지 목록을 불러오는데 실패했습니다.')

+    }

+  }, [])

+

+  React.useEffect(() => {

+    if (isOpen) {

+      loadPaymentTerms()

+      loadIncoterms()

+      loadShippingPlaces()

+      loadDestinationPlaces()

+      const v1Exists = TAX_CONDITIONS.some((item) => item.code === 'V1')

+      if (v1Exists) {

+        setBiddingConditions((prev) => ({ ...prev, taxConditions: 'V1' }))

+        form.setValue('biddingConditions.taxConditions', 'V1')

+      }

+

+      // 초기 표준 템플릿 로드

+      const loadInitialTemplate = async () => {

+        try {

+          const standardTemplate = await getBiddingNoticeTemplate('standard')

+          if (standardTemplate) {

+            console.log('standardTemplate', standardTemplate)

+            setNoticeTemplate(standardTemplate.content)

+            form.setValue('content', standardTemplate.content)

+          }

+        } catch (error) {

+          console.error('Failed to load initial template:', error)

+          toast.error('기본 템플릿을 불러오는데 실패했습니다.')

+        }

+      }

+      loadInitialTemplate()

+    }

+  }, [isOpen, loadPaymentTerms, loadIncoterms, loadShippingPlaces, loadDestinationPlaces, form])

+

+  // 입찰공고 템플릿 로딩

+  const noticeTypeValue = form.watch('noticeType')

+  const selectedNoticeType = React.useMemo(() => noticeTypeValue, [noticeTypeValue])

+

+  React.useEffect(() => {

+    const loadNoticeTemplate = async () => {

+      if (selectedNoticeType) {

+        setIsLoadingTemplate(true)

+        try {

+          const template = await getBiddingNoticeTemplate(selectedNoticeType)

+          if (template) {

+            setNoticeTemplate(template.content)

+            // 폼의 content 필드도 업데이트

+            form.setValue('content', template.content)

+          } else {

+            // 템플릿이 없으면 표준 템플릿 사용

+            const defaultTemplate = await getBiddingNoticeTemplate('standard')

+            if (defaultTemplate) {

+              setNoticeTemplate(defaultTemplate.content)

+              form.setValue('content', defaultTemplate.content)

+            }

+          }

+        } catch (error) {

+          console.error('Failed to load notice template:', error)

+          toast.error('입찰공고 템플릿을 불러오는데 실패했습니다.')

+        } finally {

+          setIsLoadingTemplate(false)

+        }

+      }

+    }

+

+    loadNoticeTemplate()

+  }, [selectedNoticeType, form])

+

+  // SHI용 파일 첨부 핸들러

+  const handleShiFileUpload = (event: React.ChangeEvent<HTMLInputElement>) => {

+    const files = Array.from(event.target.files || [])

+    setShiAttachmentFiles(prev => [...prev, ...files])

+  }

+

+  const removeShiFile = (index: number) => {

+    setShiAttachmentFiles(prev => prev.filter((_, i) => i !== index))

+  }

+

+  // 협력업체용 파일 첨부 핸들러

+  const handleVendorFileUpload = (event: React.ChangeEvent<HTMLInputElement>) => {

+    const files = Array.from(event.target.files || [])

+    setVendorAttachmentFiles(prev => [...prev, ...files])

+  }

+

+  const removeVendorFile = (index: number) => {

+    setVendorAttachmentFiles(prev => prev.filter((_, i) => i !== index))

+  }

+

+  // 입찰담당자 선택 핸들러

+  const handleBidPicSelect = (code: PurchaseGroupCodeWithUser) => {

+    setSelectedBidPic(code)

+    form.setValue('bidPicName', code.DISPLAY_NAME || '')

+    form.setValue('bidPicCode', code.PURCHASE_GROUP_CODE || '')

+    // ID도 저장 (실제로는 사용자 ID가 필요)

+    if (code.user) {

+      form.setValue('bidPicId', code.user.id || undefined)

+    }

+  }

+

+  // 조달담당자 선택 핸들러

+  const handleSupplyPicSelect = (manager: ProcurementManagerWithUser) => {

+    setSelectedSupplyPic(manager)

+    form.setValue('supplyPicName', manager.DISPLAY_NAME || '')

+    form.setValue('supplyPicCode', manager.PROCUREMENT_MANAGER_CODE || '')

+    // ID도 저장 (실제로는 사용자 ID가 필요)

+    if (manager.user) {

+      form.setValue('supplyPicId', manager.user.id || undefined)

+    }

+  }

+

+  const handleSubmit = async (data: CreateBiddingSchema) => {

+    setIsSubmitting(true)

+    try {

+      // 폼 validation 실행

+      const isFormValid = await form.trigger()

+

+      if (!isFormValid) {

+        toast.error('필수 정보를 모두 입력해주세요.')

+        return

+      }

+

+      // 첨부파일 정보 설정 (실제로는 파일 업로드 후 저장해야 함)

+      const attachments = shiAttachmentFiles.map((file, index) => ({

+        id: `shi_${Date.now()}_${index}`,

+        fileName: file.name,

+        fileSize: file.size,

+        filePath: '', // 실제 업로드 후 경로

+        uploadedAt: new Date().toISOString(),

+        type: 'shi' as const,

+      }))

+

+      const vendorAttachments = vendorAttachmentFiles.map((file, index) => ({

+        id: `vendor_${Date.now()}_${index}`,

+        fileName: file.name,

+        fileSize: file.size,

+        filePath: '', // 실제 업로드 후 경로

+        uploadedAt: new Date().toISOString(),

+        type: 'vendor' as const,

+      }))

+

+      // sparePartOptions가 undefined인 경우 빈 문자열로 설정

+      const biddingData: CreateBiddingInput = {

+        ...data,

+        attachments,

+        vendorAttachments,

+        biddingConditions: {

+          ...data.biddingConditions,

+          sparePartOptions: data.biddingConditions.sparePartOptions || '',

+          incotermsOption: data.biddingConditions.incotermsOption || '',

+          contractDeliveryDate: data.biddingConditions.contractDeliveryDate || '',

+          shippingPort: data.biddingConditions.shippingPort || '',

+          destinationPort: data.biddingConditions.destinationPort || '',

+        },

+      }

+

+      const result = await createBidding(biddingData, '1') // 실제로는 현재 사용자 ID

+

+      if (result.success) {

+        toast.success("입찰이 성공적으로 생성되었습니다.")

+        setIsOpen(false)

+        form.reset()

+        setShiAttachmentFiles([])

+        setVendorAttachmentFiles([])

+        setSelectedBidPic(undefined)

+        setSelectedSupplyPic(undefined)

+        setNoticeTemplate('')

+        if (onSuccess) {

+          onSuccess()

+        }

+      } else {

+        toast.error((result as { success: false; error: string }).error || "입찰 생성에 실패했습니다.")

+      }

+    } catch (error) {

+      console.error("Failed to create bidding:", error)

+      toast.error("입찰 생성 중 오류가 발생했습니다.")

+    } finally {

+      setIsSubmitting(false)

+    }

+  }

+

+  const handleOpenChange = (open: boolean) => {

+    setIsOpen(open)

+    if (!open) {

+      // 다이얼로그 닫을 때 폼 초기화

+      form.reset()

+      setShiAttachmentFiles([])

+      setVendorAttachmentFiles([])

+      setSelectedBidPic(undefined)

+      setSelectedSupplyPic(undefined)

+      setNoticeTemplate('')

+      setBiddingConditions({

+        paymentTerms: '',

+        taxConditions: 'V1',

+        incoterms: 'DAP',

+        incotermsOption: '',

+        contractDeliveryDate: '',

+        shippingPort: '',

+        destinationPort: '',

+        isPriceAdjustmentApplicable: false,

+        sparePartOptions: '',

+      })

+    }

+  }

+

+  return (

+    <Dialog open={isOpen} onOpenChange={handleOpenChange}>

+      <DialogTrigger asChild>

+        <Button>

+          <Plus className="mr-2 h-4 w-4" />

+          입찰 신규생성

+        </Button>

+      </DialogTrigger>

+      <DialogContent className="max-w-6xl max-h-[90vh] overflow-y-auto">

+        <DialogHeader>

+          <DialogTitle>입찰 신규생성</DialogTitle>

+          <DialogDescription>

+            새로운 입찰을 생성합니다. 기본 정보와 입찰 조건을 설정하세요.

+          </DialogDescription>

+        </DialogHeader>

+

+        <div className="space-y-6">

+          <Form {...form}>

+            <form onSubmit={form.handleSubmit(handleSubmit)} className="space-y-6">

+              {/* 통합된 기본 정보 및 입찰 조건 카드 */}

+              <Card>

+                <CardHeader>

+                  <CardTitle className="flex items-center gap-2">

+                    <FileText className="h-5 w-5" />

+                    기본 정보 및 입찰 조건

+                  </CardTitle>

+                </CardHeader>

+                <CardContent className="space-y-4">

+                  {/* 1행: 입찰명, 낙찰수, 입찰유형, 계약구분 */}

+                  <div className="grid grid-cols-4 gap-4">

+                    <FormField

+                      control={form.control}

+                      name="title"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>입찰명 <span className="text-red-500">*</span></FormLabel>

+                          <FormControl>

+                            <Input placeholder="입찰명을 입력하세요" {...field} />

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="awardCount"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>낙찰수 <span className="text-red-500">*</span></FormLabel>

+                          <Select onValueChange={field.onChange} defaultValue={field.value}>

+                            <FormControl>

+                              <SelectTrigger>

+                                <SelectValue placeholder="낙찰수 선택" />

+                              </SelectTrigger>

+                            </FormControl>

+                            <SelectContent>

+                              {Object.entries(awardCountLabels).map(([value, label]) => (

+                                <SelectItem key={value} value={value}>

+                                  {label}

+                                </SelectItem>

+                              ))}

+                            </SelectContent>

+                          </Select>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="biddingType"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>입찰유형 <span className="text-red-500">*</span></FormLabel>

+                          <Select onValueChange={field.onChange} defaultValue={field.value}>

+                            <FormControl>

+                              <SelectTrigger>

+                                <SelectValue placeholder="입찰유형 선택" />

+                              </SelectTrigger>

+                            </FormControl>

+                            <SelectContent>

+                              {Object.entries(biddingTypeLabels).map(([value, label]) => (

+                                <SelectItem key={value} value={value}>

+                                  {label}

+                                </SelectItem>

+                              ))}

+                            </SelectContent>

+                          </Select>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="contractType"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>계약구분 <span className="text-red-500">*</span></FormLabel>

+                          <Select onValueChange={field.onChange} defaultValue={field.value}>

+                            <FormControl>

+                              <SelectTrigger>

+                                <SelectValue placeholder="계약구분 선택" />

+                              </SelectTrigger>

+                            </FormControl>

+                            <SelectContent>

+                              {Object.entries(contractTypeLabels).map(([value, label]) => (

+                                <SelectItem key={value} value={value}>

+                                  {label}

+                                </SelectItem>

+                              ))}

+                            </SelectContent>

+                          </Select>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+                  </div>

+

+                  {/* 기타 입찰유형 선택 시 직접입력 필드 */}

+                  {form.watch('biddingType') === 'other' && (

+                    <div className="grid grid-cols-4 gap-4">

+                      <div></div>

+                      <div></div>

+                      <FormField

+                        control={form.control}

+                        name="biddingTypeCustom"

+                        render={({ field }) => (

+                          <FormItem>

+                            <FormLabel>기타 입찰유형 <span className="text-red-500">*</span></FormLabel>

+                            <FormControl>

+                              <Input placeholder="직접 입력하세요" {...field} />

+                            </FormControl>

+                            <FormMessage />

+                          </FormItem>

+                        )}

+                      />

+                      <div></div>

+                    </div>

+                  )}

+

+                  {/* 2행: 예산, 실적가, 내정가, P/R번호 (조회용) */}

+                  <div className="grid grid-cols-4 gap-4">

+                    <FormField

+                      control={form.control}

+                      name="budget"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel className="flex items-center gap-1">

+                            <DollarSign className="h-3 w-3" />

+                            예산

+                          </FormLabel>

+                          <FormControl>

+                            <Input placeholder="예산 입력" {...field} readOnly className="bg-muted" />

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="finalBidPrice"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel className="flex items-center gap-1">

+                            <DollarSign className="h-3 w-3" />

+                            실적가

+                          </FormLabel>

+                          <FormControl>

+                            <Input placeholder="실적가" {...field} readOnly className="bg-muted" />

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="targetPrice"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel className="flex items-center gap-1">

+                            <Eye className="h-3 w-3" />

+                            내정가

+                          </FormLabel>

+                          <FormControl>

+                            <Input placeholder="내정가" {...field} readOnly className="bg-muted" />

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="prNumber"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel className="flex items-center gap-1">

+                            <Eye className="h-3 w-3" />

+                            P/R번호

+                          </FormLabel>

+                          <FormControl>

+                            <Input placeholder="P/R번호" {...field} readOnly className="bg-muted" />

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+                  </div>

+

+                  {/* 3행: 입찰담당자, 조달담당자 */}

+                  <div className="grid grid-cols-2 gap-4">

+                    <FormField

+                      control={form.control}

+                      name="bidPicName"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel className="flex items-center gap-1">

+                            <User className="h-3 w-3" />

+                            입찰담당자 <span className="text-red-500">*</span>

+                          </FormLabel>

+                          <FormControl>

+                            <PurchaseGroupCodeSelector

+                              selectedCode={selectedBidPic}

+                              onCodeSelect={(code) => {

+                                handleBidPicSelect(code)

+                                field.onChange(code.DISPLAY_NAME || '')

+                              }}

+                              placeholder="입찰담당자 선택"

+                            />

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="supplyPicName"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel className="flex items-center gap-1">

+                            <User className="h-3 w-3" />

+                            조달담당자

+                          </FormLabel>

+                          <FormControl>

+                            <ProcurementManagerSelector

+                              selectedManager={selectedSupplyPic}

+                              onManagerSelect={(manager) => {

+                                handleSupplyPicSelect(manager)

+                                field.onChange(manager.DISPLAY_NAME || '')

+                              }}

+                              placeholder="조달담당자 선택"

+                            />

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+                  </div>

+

+                  {/* 4행: 하도급법적용여부, SHI 지급조건 */}

+                  <div className="grid grid-cols-2 gap-4">

+                    <FormField

+                      control={form.control}

+                      name="biddingConditions.isPriceAdjustmentApplicable"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>하도급법적용여부</FormLabel>

+                          <div className="flex items-center space-x-2">

+                            <Switch

+                              id="price-adjustment"

+                              checked={biddingConditions.isPriceAdjustmentApplicable}

+                              onCheckedChange={(checked) => {

+                                setBiddingConditions(prev => ({

+                                  ...prev,

+                                  isPriceAdjustmentApplicable: checked

+                                }))

+                                field.onChange(checked)

+                              }}

+                            />

+                            <FormLabel htmlFor="price-adjustment" className="text-sm">

+                              연동제 적용 요건

+                            </FormLabel>

+                          </div>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="biddingConditions.paymentTerms"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>SHI 지급조건 <span className="text-red-500">*</span></FormLabel>

+                          <FormControl>

+                            <Select

+                              value={biddingConditions.paymentTerms}

+                              onValueChange={(value) => {

+                                setBiddingConditions(prev => ({

+                                  ...prev,

+                                  paymentTerms: value

+                                }))

+                                field.onChange(value)

+                              }}

+                            >

+                              <SelectTrigger>

+                                <SelectValue placeholder="지급조건 선택" />

+                              </SelectTrigger>

+                              <SelectContent>

+                                {paymentTermsOptions.length > 0 ? (

+                                  paymentTermsOptions.map((option) => (

+                                    <SelectItem key={option.code} value={option.code}>

+                                      {option.code} {option.description && `(${option.description})`}

+                                    </SelectItem>

+                                  ))

+                                ) : (

+                                  <SelectItem value="loading" disabled>

+                                    데이터를 불러오는 중...

+                                  </SelectItem>

+                                )}

+                              </SelectContent>

+                            </Select>

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+                  </div>

+

+                  {/* 5행: SHI 인도조건, SHI 인도조건2 */}

+                  <div className="grid grid-cols-2 gap-4">

+                    <FormField

+                      control={form.control}

+                      name="biddingConditions.incoterms"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>SHI 인도조건 <span className="text-red-500">*</span></FormLabel>

+                          <Select

+                            value={biddingConditions.incoterms}

+                            onValueChange={(value) => {

+                              setBiddingConditions(prev => ({

+                                ...prev,

+                                incoterms: value

+                              }))

+                              field.onChange(value)

+                            }}

+                          >

+                            <FormControl>

+                              <SelectTrigger>

+                                <SelectValue placeholder="인코텀즈 선택" />

+                              </SelectTrigger>

+                            </FormControl>

+                            <SelectContent>

+                              {incotermsOptions.length > 0 ? (

+                                incotermsOptions.map((option) => (

+                                  <SelectItem key={option.code} value={option.code}>

+                                    {option.code} {option.description && `(${option.description})`}

+                                  </SelectItem>

+                                ))

+                              ) : (

+                                <SelectItem value="loading" disabled>

+                                  데이터를 불러오는 중...

+                                </SelectItem>

+                              )}

+                            </SelectContent>

+                          </Select>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="biddingConditions.incotermsOption"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>SHI 인도조건2</FormLabel>

+                          <FormControl>

+                            <Input

+                              placeholder="인도조건 추가 정보"

+                              value={biddingConditions.incotermsOption}

+                              onChange={(e) => {

+                                setBiddingConditions(prev => ({

+                                  ...prev,

+                                  incotermsOption: e.target.value

+                                }))

+                                field.onChange(e.target.value)

+                              }}

+                            />

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+                  </div>

+

+                  {/* 6행: SHI 매입부가가치세, SHI 선적지 */}

+                  <div className="grid grid-cols-2 gap-4">

+                    <FormField

+                      control={form.control}

+                      name="biddingConditions.taxConditions"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>SHI 매입부가가치세 <span className="text-red-500">*</span></FormLabel>

+                          <FormControl>

+                            <Select

+                              value={biddingConditions.taxConditions}

+                              onValueChange={(value) => {

+                                setBiddingConditions(prev => ({

+                                  ...prev,

+                                  taxConditions: value

+                                }))

+                                field.onChange(value)

+                              }}

+                            >

+                              <SelectTrigger>

+                                <SelectValue placeholder="세금조건 선택" />

+                              </SelectTrigger>

+                              <SelectContent>

+                                {TAX_CONDITIONS.map((condition) => (

+                                  <SelectItem key={condition.code} value={condition.code}>

+                                    {condition.name}

+                                  </SelectItem>

+                                ))}

+                              </SelectContent>

+                            </Select>

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="biddingConditions.shippingPort"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>SHI 선적지</FormLabel>

+                          <Select

+                            value={biddingConditions.shippingPort}

+                            onValueChange={(value) => {

+                              setBiddingConditions(prev => ({

+                                ...prev,

+                                shippingPort: value

+                              }))

+                              field.onChange(value)

+                            }}

+                          >

+                            <FormControl>

+                              <SelectTrigger>

+                                <SelectValue placeholder="선적지 선택" />

+                              </SelectTrigger>

+                            </FormControl>

+                            <SelectContent>

+                              {shippingPlaces.length > 0 ? (

+                                shippingPlaces.map((place) => (

+                                  <SelectItem key={place.code} value={place.code}>

+                                    {place.code} {place.description && `(${place.description})`}

+                                  </SelectItem>

+                                ))

+                              ) : (

+                                <SelectItem value="loading" disabled>

+                                  데이터를 불러오는 중...

+                                </SelectItem>

+                              )}

+                            </SelectContent>

+                          </Select>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+                  </div>

+

+                  {/* 7행: SHI 하역지, 계약 납품일 */}

+                  <div className="grid grid-cols-2 gap-4">

+                    <FormField

+                      control={form.control}

+                      name="biddingConditions.destinationPort"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>SHI 하역지</FormLabel>

+                          <Select

+                            value={biddingConditions.destinationPort}

+                            onValueChange={(value) => {

+                              setBiddingConditions(prev => ({

+                                ...prev,

+                                destinationPort: value

+                              }))

+                              field.onChange(value)

+                            }}

+                          >

+                            <FormControl>

+                              <SelectTrigger>

+                                <SelectValue placeholder="하역지 선택" />

+                              </SelectTrigger>

+                            </FormControl>

+                            <SelectContent>

+                              {destinationPlaces.length > 0 ? (

+                                destinationPlaces.map((place) => (

+                                  <SelectItem key={place.code} value={place.code}>

+                                    {place.code} {place.description && `(${place.description})`}

+                                  </SelectItem>

+                                ))

+                              ) : (

+                                <SelectItem value="loading" disabled>

+                                  데이터를 불러오는 중...

+                                </SelectItem>

+                              )}

+                            </SelectContent>

+                          </Select>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="biddingConditions.contractDeliveryDate"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>계약 납품일</FormLabel>

+                          <FormControl>

+                            <Input

+                              type="date"

+                              value={biddingConditions.contractDeliveryDate}

+                              onChange={(e) => {

+                                setBiddingConditions(prev => ({

+                                  ...prev,

+                                  contractDeliveryDate: e.target.value

+                                }))

+                                field.onChange(e.target.value)

+                              }}

+                            />

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+                  </div>

+

+                  {/* 8행: 계약기간 시작/종료, 진행상태, 구매조직 */}

+                  <div className="grid grid-cols-4 gap-4">

+                    <FormField

+                      control={form.control}

+                      name="contractStartDate"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel className="flex items-center gap-1">

+                            <Calendar className="h-3 w-3" />

+                            계약기간 시작

+                          </FormLabel>

+                          <FormControl>

+                            <Input type="date" {...field} />

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="contractEndDate"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel className="flex items-center gap-1">

+                            <Calendar className="h-3 w-3" />

+                            계약기간 종료

+                          </FormLabel>

+                          <FormControl>

+                            <Input type="date" {...field} />

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="status"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel className="flex items-center gap-1">

+                            <Eye className="h-3 w-3" />

+                            진행상태

+                          </FormLabel>

+                          <FormControl>

+                            <Input placeholder="진행상태" {...field} readOnly className="bg-muted" />

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="purchasingOrganization"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel className="flex items-center gap-1">

+                            <Building className="h-3 w-3" />

+                            구매조직

+                          </FormLabel>

+                          <Select onValueChange={field.onChange} value={field.value || ''}>

+                            <FormControl>

+                              <SelectTrigger>

+                                <SelectValue placeholder="구매조직 선택" />

+                              </SelectTrigger>

+                            </FormControl>

+                            <SelectContent>

+                              <SelectItem value="조선">조선</SelectItem>

+                              <SelectItem value="해양">해양</SelectItem>

+                              <SelectItem value="기타">기타</SelectItem>

+                            </SelectContent>

+                          </Select>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+                  </div>

+

+                  {/* 9행: 구매요청자, 구매유형, 통화, 스페어파트 옵션 */}

+                  <div className="grid grid-cols-4 gap-4">

+                    <FormField

+                      control={form.control}

+                      name="requesterName"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel className="flex items-center gap-1">

+                            <User className="h-3 w-3" />

+                            구매요청자

+                          </FormLabel>

+                          <FormControl>

+                            <Input placeholder="구매요청자" {...field} readOnly className="bg-muted" />

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="noticeType"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>구매유형 <span className="text-red-500">*</span></FormLabel>

+                          <Select onValueChange={field.onChange} defaultValue={field.value}>

+                            <FormControl>

+                              <SelectTrigger>

+                                <SelectValue placeholder="구매유형 선택" />

+                              </SelectTrigger>

+                            </FormControl>

+                            <SelectContent>

+                              {Object.entries(biddingNoticeTypeLabels).map(([value, label]) => (

+                                <SelectItem key={value} value={value}>

+                                  {label}

+                                </SelectItem>

+                              ))}

+                            </SelectContent>

+                          </Select>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="currency"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>통화 <span className="text-red-500">*</span></FormLabel>

+                          <Select onValueChange={field.onChange} defaultValue={field.value}>

+                            <FormControl>

+                              <SelectTrigger>

+                                <SelectValue placeholder="통화 선택" />

+                              </SelectTrigger>

+                            </FormControl>

+                            <SelectContent>

+                              <SelectItem value="KRW">KRW (원)</SelectItem>

+                              <SelectItem value="USD">USD (달러)</SelectItem>

+                              <SelectItem value="EUR">EUR (유로)</SelectItem>

+                              <SelectItem value="JPY">JPY (엔)</SelectItem>

+                            </SelectContent>

+                          </Select>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+

+                    <FormField

+                      control={form.control}

+                      name="biddingConditions.sparePartOptions"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>스페어파트 옵션</FormLabel>

+                          <FormControl>

+                            <Textarea

+                              placeholder="스페어파트 관련 옵션을 입력하세요"

+                              value={biddingConditions.sparePartOptions}

+                              onChange={(e) => {

+                                setBiddingConditions(prev => ({

+                                  ...prev,

+                                  sparePartOptions: e.target.value

+                                }))

+                                field.onChange(e.target.value)

+                              }}

+                              rows={3}

+                              className="min-h-[40px]"

+                            />

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+                  </div>

+

+                  {/* 입찰개요 추가 */}

+                  <div className="mt-6 pt-4 border-t">

+                    <FormField

+                      control={form.control}

+                      name="description"

+                      render={({ field }) => (

+                        <FormItem>

+                          <FormLabel>입찰개요</FormLabel>

+                          <FormControl>

+                            <Textarea placeholder="입찰에 대한 설명을 입력하세요" rows={3} {...field} />

+                          </FormControl>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+                  </div>

+                </CardContent>

+              </Card>

+

+              {/* 입찰공고 내용 */}

+              <Card>

+                <CardHeader>

+                  <CardTitle>입찰공고 내용</CardTitle>

+                  <p className="text-sm text-muted-foreground">

+                    선택한 입찰공고 타입의 템플릿이 자동으로 로드됩니다. 필요에 따라 수정하세요.

+                  </p>

+                </CardHeader>

+                <CardContent className="space-y-4">

+                  <FormField

+                    control={form.control}

+                    name="content"

+                    render={({ field }) => (

+                      <FormItem>

+                        <FormControl>

+                          <div className="border rounded-lg">

+                            <TiptapEditor

+                              content={field.value || noticeTemplate}

+                              setContent={(content) => {

+                                field.onChange(content)

+                              }}

+                              disabled={isLoadingTemplate}

+                              height="300px"

+                            />

+                          </div>

+                        </FormControl>

+                        <FormMessage />

+                      </FormItem>

+                    )}

+                  />

+

+                  {isLoadingTemplate && (

+                    <div className="flex items-center justify-center p-4 text-sm text-muted-foreground">

+                      <div className="animate-spin rounded-full h-4 w-4 border-b-2 border-gray-900 mr-2"></div>

+                      입찰공고 템플릿을 불러오는 중...

+                    </div>

+                  )}

+                </CardContent>

+              </Card>

+

+              {/* SHI용 첨부파일 */}

+              <Card>

+                <CardHeader>

+                  <CardTitle className="flex items-center gap-2">

+                    <Upload className="h-5 w-5" />

+                    SHI용 첨부파일

+                  </CardTitle>

+                  <p className="text-sm text-muted-foreground">

+                    SHI에서 제공하는 문서나 파일을 업로드하세요

+                  </p>

+                </CardHeader>

+                <CardContent className="space-y-4">

+                  <div className="border-2 border-dashed border-gray-300 rounded-lg p-6">

+                    <div className="text-center">

+                      <Upload className="h-12 w-12 text-gray-400 mx-auto mb-4" />

+                      <div className="space-y-2">

+                        <p className="text-sm text-gray-600">

+                          파일을 드래그 앤 드롭하거나{' '}

+                          <label className="text-blue-600 hover:text-blue-500 cursor-pointer">

+                            <input

+                              type="file"

+                              multiple

+                              className="hidden"

+                              onChange={handleShiFileUpload}

+                              accept=".pdf,.doc,.docx,.xls,.xlsx,.png,.jpg,.jpeg"

+                            />

+                            찾아보세요

+                          </label>

+                        </p>

+                        <p className="text-xs text-gray-500">

+                          PDF, DOC, DOCX, XLS, XLSX, PNG, JPG, JPEG 파일을 업로드할 수 있습니다

+                        </p>

+                      </div>

+                    </div>

+                  </div>

+

+                  {shiAttachmentFiles.length > 0 && (

+                    <div className="space-y-2">

+                      <h4 className="text-sm font-medium">업로드된 파일</h4>

+                      <div className="space-y-2">

+                        {shiAttachmentFiles.map((file, index) => (

+                          <div

+                            key={index}

+                            className="flex items-center justify-between p-3 bg-muted rounded-lg"

+                          >

+                            <div className="flex items-center gap-3">

+                              <FileText className="h-4 w-4 text-muted-foreground" />

+                              <div>

+                                <p className="text-sm font-medium">{file.name}</p>

+                                <p className="text-xs text-muted-foreground">

+                                  {(file.size / 1024 / 1024).toFixed(2)} MB

+                                </p>

+                              </div>

+                            </div>

+                            <Button

+                              type="button"

+                              variant="ghost"

+                              size="sm"

+                              onClick={() => removeShiFile(index)}

+                            >

+                              제거

+                            </Button>

+                          </div>

+                        ))}

+                      </div>

+                    </div>

+                  )}

+                </CardContent>

+              </Card>

+

+              {/* 협력업체용 첨부파일 */}

+              <Card>

+                <CardHeader>

+                  <CardTitle className="flex items-center gap-2">

+                    <Upload className="h-5 w-5" />

+                    협력업체용 첨부파일

+                  </CardTitle>

+                  <p className="text-sm text-muted-foreground">

+                    협력업체에서 제공하는 문서나 파일을 업로드하세요

+                  </p>

+                </CardHeader>

+                <CardContent className="space-y-4">

+                  <div className="border-2 border-dashed border-gray-300 rounded-lg p-6">

+                    <div className="text-center">

+                      <Upload className="h-12 w-12 text-gray-400 mx-auto mb-4" />

+                      <div className="space-y-2">

+                        <p className="text-sm text-gray-600">

+                          파일을 드래그 앤 드롭하거나{' '}

+                          <label className="text-blue-600 hover:text-blue-500 cursor-pointer">

+                            <input

+                              type="file"

+                              multiple

+                              className="hidden"

+                              onChange={handleVendorFileUpload}

+                              accept=".pdf,.doc,.docx,.xls,.xlsx,.png,.jpg,.jpeg"

+                            />

+                            찾아보세요

+                          </label>

+                        </p>

+                        <p className="text-xs text-gray-500">

+                          PDF, DOC, DOCX, XLS, XLSX, PNG, JPG, JPEG 파일을 업로드할 수 있습니다

+                        </p>

+                      </div>

+                    </div>

+                  </div>

+

+                  {vendorAttachmentFiles.length > 0 && (

+                    <div className="space-y-2">

+                      <h4 className="text-sm font-medium">업로드된 파일</h4>

+                      <div className="space-y-2">

+                        {vendorAttachmentFiles.map((file, index) => (

+                          <div

+                            key={index}

+                            className="flex items-center justify-between p-3 bg-muted rounded-lg"

+                          >

+                            <div className="flex items-center gap-3">

+                              <FileText className="h-4 w-4 text-muted-foreground" />

+                              <div>

+                                <p className="text-sm font-medium">{file.name}</p>

+                                <p className="text-xs text-muted-foreground">

+                                  {(file.size / 1024 / 1024).toFixed(2)} MB

+                                </p>

+                              </div>

+                            </div>

+                            <Button

+                              type="button"

+                              variant="ghost"

+                              size="sm"

+                              onClick={() => removeVendorFile(index)}

+                            >

+                              제거

+                            </Button>

+                          </div>

+                        ))}

+                      </div>

+                    </div>

+                  )}

+                </CardContent>

+              </Card>

+

+              {/* 네비게이션 버튼 */}

+              <div className="flex justify-between">

+                <div></div>

+                <div className="flex gap-2">

+                  <Button

+                    type="submit"

+                    disabled={isSubmitting}

+                    className="flex items-center gap-2"

+                  >

+                    {isSubmitting ? '저장 중...' : '저장'}

+                    <ChevronRight className="h-4 w-4" />

+                  </Button>

+                </div>

+              </div>

+            </form>

+          </Form>

+        </div>

+      </DialogContent>

+    </Dialog>

+  )

+}
\ No newline at end of file
diff --git a/components/bidding/manage/bidding-basic-info-editor.tsx b/components/bidding/manage/bidding-basic-info-editor.tsx
new file mode 100644
index 00000000..d60c5d88
--- /dev/null
+++ b/components/bidding/manage/bidding-basic-info-editor.tsx
@@ -0,0 +1,1407 @@
+'use client'
+
+import * as React from 'react'
+import { useForm } from 'react-hook-form'
+import { ChevronRight, Upload, FileText, Eye, User, Building, Calendar, DollarSign } from 'lucide-react'
+import { toast } from 'sonner'
+
+import { Button } from '@/components/ui/button'
+import {
+  Form,
+  FormControl,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormMessage,
+} from '@/components/ui/form'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import { Input } from '@/components/ui/input'
+import { Textarea } from '@/components/ui/textarea'
+import { Switch } from '@/components/ui/switch'
+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
+// CreateBiddingInput 타입 정의가 없으므로 CreateBiddingSchema를 확장하여 사용합니다.
+import { getBiddingById, updateBiddingBasicInfo, getBiddingConditions, getBiddingNotice, updateBiddingConditions } from '@/lib/bidding/service'
+import { getBiddingNoticeTemplate } from '@/lib/bidding/service'
+import {
+  getIncotermsForSelection,
+  getPaymentTermsForSelection,
+  getPlaceOfShippingForSelection,
+  getPlaceOfDestinationForSelection,
+} from '@/lib/procurement-select/service'
+import { TAX_CONDITIONS } from '@/lib/tax-conditions/types'
+import { contractTypeLabels, biddingTypeLabels, awardCountLabels, biddingNoticeTypeLabels } from '@/db/schema'
+import TiptapEditor from '@/components/qna/tiptap-editor'
+import { PurchaseGroupCodeSelector } from '@/components/common/selectors/purchase-group-code'
+import { ProcurementManagerSelector } from '@/components/common/selectors/procurement-manager'
+import type { PurchaseGroupCodeWithUser } from '@/components/common/selectors/purchase-group-code/purchase-group-code-service'
+import type { ProcurementManagerWithUser } from '@/components/common/selectors/procurement-manager/procurement-manager-service'
+import { getBiddingDocuments, uploadBiddingDocument, deleteBiddingDocument } from '@/lib/bidding/detail/service'
+import { downloadFile } from '@/lib/file-download'
+
+// 입찰 기본 정보 에디터 컴포넌트
+interface BiddingBasicInfo {
+  title?: string
+  description?: string
+  content?: string
+  noticeType?: string
+  contractType?: string
+  biddingType?: string
+  biddingTypeCustom?: string
+  awardCount?: string
+  budget?: string
+  finalBidPrice?: string
+  targetPrice?: string
+  prNumber?: string
+  contractStartDate?: string
+  contractEndDate?: string
+  submissionStartDate?: string
+  submissionEndDate?: string
+  evaluationDate?: string
+  hasSpecificationMeeting?: boolean
+  hasPrDocument?: boolean
+  currency?: string
+  purchasingOrganization?: string
+  bidPicName?: string
+  bidPicCode?: string
+  supplyPicName?: string
+  supplyPicCode?: string
+  requesterName?: string
+  remarks?: string
+}
+
+interface BiddingBasicInfoEditorProps {
+  biddingId: number
+}
+
+interface UploadedDocument {
+  id: number
+  biddingId: number
+  companyId: number | null
+  documentType: string
+  fileName: string
+  originalFileName: string
+  fileSize: number | null
+  filePath: string
+  title: string | null
+  description: string | null
+  uploadedAt: string
+  uploadedBy: string
+}
+
+export function BiddingBasicInfoEditor({ biddingId }: BiddingBasicInfoEditorProps) {
+  const [isLoading, setIsLoading] = React.useState(true)
+  const [isSubmitting, setIsSubmitting] = React.useState(false)
+  const [isLoadingTemplate, setIsLoadingTemplate] = React.useState(false)
+  const [noticeTemplate, setNoticeTemplate] = React.useState('')
+
+  // 첨부파일 관련 상태
+  const [shiAttachmentFiles, setShiAttachmentFiles] = React.useState<File[]>([])
+  const [vendorAttachmentFiles, setVendorAttachmentFiles] = React.useState<File[]>([])
+  const [existingDocuments, setExistingDocuments] = React.useState<UploadedDocument[]>([])
+  const [isLoadingDocuments, setIsLoadingDocuments] = React.useState(false)
+
+  // 담당자 selector 상태
+  const [selectedBidPic, setSelectedBidPic] = React.useState<PurchaseGroupCodeWithUser | undefined>(undefined)
+  const [selectedSupplyPic, setSelectedSupplyPic] = React.useState<ProcurementManagerWithUser | undefined>(undefined)
+
+  // 입찰 조건 관련 상태
+  const [biddingConditions, setBiddingConditions] = React.useState({
+    paymentTerms: '',
+    taxConditions: 'V1',
+    incoterms: 'DAP',
+    incotermsOption: '',
+    contractDeliveryDate: '',
+    shippingPort: '',
+    destinationPort: '',
+    isPriceAdjustmentApplicable: false,
+    sparePartOptions: '',
+  })
+
+  // Procurement 데이터 상태들
+  const [paymentTermsOptions, setPaymentTermsOptions] = React.useState<Array<{ code: string; description: string }>>([])
+  const [incotermsOptions, setIncotermsOptions] = React.useState<Array<{ code: string; description: string }>>([])
+  const [shippingPlaces, setShippingPlaces] = React.useState<Array<{ code: string; description: string }>>([])
+  const [destinationPlaces, setDestinationPlaces] = React.useState<Array<{ code: string; description: string }>>([])
+
+  const form = useForm<BiddingBasicInfo>({
+    defaultValues: {}
+  })
+
+
+  // 공고 템플릿 로드 - 현재 저장된 템플릿 우선
+  const loadNoticeTemplate = React.useCallback(async (noticeType?: string) => {
+    setIsLoadingTemplate(true)
+    try {
+      // 먼저 현재 입찰에 저장된 템플릿이 있는지 확인
+      const savedNotice = await getBiddingNotice(biddingId)
+      if (savedNotice && savedNotice.content) {
+        setNoticeTemplate(savedNotice.content)
+        const currentContent = form.getValues('content')
+        if (!currentContent || currentContent.trim() === '') {
+          form.setValue('content', savedNotice.content)
+        }
+        setIsLoadingTemplate(false)
+        return
+      }
+
+      // 저장된 템플릿이 없으면 타입별 템플릿 로드
+      if (noticeType) {
+        const template = await getBiddingNoticeTemplate(noticeType)
+        if (template) {
+          setNoticeTemplate(template.content || '')
+          const currentContent = form.getValues('content')
+          if (!currentContent || currentContent.trim() === '') {
+            form.setValue('content', template.content || '')
+          }
+        } else {
+          // 템플릿이 없으면 표준 템플릿 사용
+          const defaultTemplate = await getBiddingNoticeTemplate('standard')
+          if (defaultTemplate) {
+            setNoticeTemplate(defaultTemplate.content)
+            const currentContent = form.getValues('content')
+            if (!currentContent || currentContent.trim() === '') {
+              form.setValue('content', defaultTemplate.content)
+            }
+          }
+        }
+      }
+    } catch (error) {
+      console.warn('Failed to load notice template:', error)
+    } finally {
+      setIsLoadingTemplate(false)
+    }
+  }, [biddingId, form])
+
+  // 데이터 로딩
+  React.useEffect(() => {
+    const loadBiddingData = async () => {
+      setIsLoading(true)
+      try {
+        const bidding = await getBiddingById(biddingId)
+        if (bidding) {
+          // 타입 확장된 bidding 객체
+          const biddingExtended = bidding as typeof bidding & {
+            content?: string | null
+            noticeType?: string | null
+            biddingTypeCustom?: string | null
+            awardCount?: string | null
+            requesterName?: string | null
+          }
+
+          // 날짜를 문자열로 변환하는 헬퍼
+          const formatDate = (date: unknown): string => {
+            if (!date) return ''
+            if (typeof date === 'string') return date.split('T')[0]
+            if (date instanceof Date) return date.toISOString().split('T')[0]
+            return ''
+          }
+
+          const formatDateTime = (date: unknown): string => {
+            if (!date) return ''
+            if (typeof date === 'string') return date.slice(0, 16)
+            if (date instanceof Date) return date.toISOString().slice(0, 16)
+            return ''
+          }
+
+          // 폼 데이터 설정
+          form.reset({
+            title: bidding.title || '',
+            description: bidding.description || '',
+            content: biddingExtended.content || '',
+            noticeType: biddingExtended.noticeType || '',
+            contractType: bidding.contractType || '',
+            biddingType: bidding.biddingType || '',
+            biddingTypeCustom: biddingExtended.biddingTypeCustom || '',
+            awardCount: biddingExtended.awardCount || (bidding.awardCount ? String(bidding.awardCount) : ''),
+            budget: bidding.budget ? bidding.budget.toString() : '',
+            finalBidPrice: bidding.finalBidPrice ? bidding.finalBidPrice.toString() : '',
+            targetPrice: bidding.targetPrice ? bidding.targetPrice.toString() : '',
+            prNumber: bidding.prNumber || '',
+            contractStartDate: formatDate(bidding.contractStartDate),
+            contractEndDate: formatDate(bidding.contractEndDate),
+            submissionStartDate: formatDateTime(bidding.submissionStartDate),
+            submissionEndDate: formatDateTime(bidding.submissionEndDate),
+            evaluationDate: formatDateTime(bidding.evaluationDate),
+            hasSpecificationMeeting: bidding.hasSpecificationMeeting || false,
+            hasPrDocument: bidding.hasPrDocument || false,
+            currency: bidding.currency || 'KRW',
+            purchasingOrganization: bidding.purchasingOrganization || '',
+            bidPicName: bidding.bidPicName || '',
+            bidPicCode: bidding.bidPicCode || '',
+            supplyPicName: bidding.supplyPicName || '',
+            supplyPicCode: bidding.supplyPicCode || '',
+            requesterName: biddingExtended.requesterName || '',
+            remarks: bidding.remarks || '',
+          })
+
+          // 입찰 조건 로드
+          const conditions = await getBiddingConditions(biddingId)
+          if (conditions) {
+            setBiddingConditions({
+              paymentTerms: conditions.paymentTerms || '',
+              taxConditions: conditions.taxConditions || 'V1',
+              incoterms: conditions.incoterms || 'DAP',
+              incotermsOption: conditions.incotermsOption || '',
+              contractDeliveryDate: conditions.contractDeliveryDate
+                ? new Date(conditions.contractDeliveryDate).toISOString().split('T')[0]
+                : '',
+              shippingPort: conditions.shippingPort || '',
+              destinationPort: conditions.destinationPort || '',
+              isPriceAdjustmentApplicable: conditions.isPriceAdjustmentApplicable || false,
+              sparePartOptions: conditions.sparePartOptions || '',
+            })
+          }
+
+          // Procurement 데이터 로드
+          const [paymentTermsData, incotermsData, shippingData, destinationData] = await Promise.all([
+            getPaymentTermsForSelection().catch(() => []),
+            getIncotermsForSelection().catch(() => []),
+            getPlaceOfShippingForSelection().catch(() => []),
+            getPlaceOfDestinationForSelection().catch(() => []),
+          ])
+          setPaymentTermsOptions(paymentTermsData)
+          setIncotermsOptions(incotermsData)
+          setShippingPlaces(shippingData)
+          setDestinationPlaces(destinationData)
+
+          // 공고 템플릿 로드
+          await loadNoticeTemplate(biddingExtended.noticeType || undefined)
+        } else {
+          toast.error('입찰 정보를 찾을 수 없습니다.')
+        }
+      } catch (error) {
+        console.error('Error loading bidding data:', error)
+        toast.error('입찰 정보를 불러오는데 실패했습니다.')
+      } finally {
+        setIsLoading(false)
+      }
+    }
+
+    loadBiddingData()
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [biddingId, loadNoticeTemplate])
+
+  // 구매유형 변경 시 템플릿 자동 로드
+  const noticeTypeValue = form.watch('noticeType')
+  React.useEffect(() => {
+    if (noticeTypeValue) {
+      loadNoticeTemplate(noticeTypeValue)
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [noticeTypeValue])
+
+  // 기존 첨부파일 로드
+  const loadExistingDocuments = async () => {
+    setIsLoadingDocuments(true)
+    try {
+      const docs = await getBiddingDocuments(biddingId)
+      const mappedDocs = docs.map((doc) => ({
+        ...doc,
+        uploadedAt: doc.uploadedAt?.toString() || '',
+        uploadedBy: doc.uploadedBy || ''
+      }))
+      setExistingDocuments(mappedDocs)
+    } catch (error) {
+      console.error('Failed to load documents:', error)
+      toast.error('첨부파일 목록을 불러오는데 실패했습니다.')
+    } finally {
+      setIsLoadingDocuments(false)
+    }
+  }
+
+  // 초기 로드 시 첨부파일도 함께 로드
+  React.useEffect(() => {
+    if (biddingId) {
+      loadExistingDocuments()
+    }
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [biddingId])
+
+  // SHI용 파일 첨부 핸들러
+  const handleShiFileUpload = async (files: File[]) => {
+    try {
+      // 파일을 업로드하고 기존 문서 목록 갱신
+      for (const file of files) {
+        const result = await uploadBiddingDocument(
+          biddingId,
+          file,
+          'bid_attachment',
+          file.name,
+          'SHI용 첨부파일',
+          '1' // TODO: 실제 사용자 ID 가져오기
+        )
+        if (result.success) {
+          toast.success(`${file.name} 업로드 완료`)
+        }
+      }
+      await loadExistingDocuments()
+      setShiAttachmentFiles([])
+    } catch (error) {
+      console.error('Failed to upload SHI files:', error)
+      toast.error('파일 업로드에 실패했습니다.')
+    }
+  }
+
+  const removeShiFile = (index: number) => {
+    setShiAttachmentFiles(prev => prev.filter((_, i) => i !== index))
+  }
+
+  // 협력업체용 파일 첨부 핸들러
+  const handleVendorFileUpload = async (files: File[]) => {
+    try {
+      // 파일을 업로드하고 기존 문서 목록 갱신
+      for (const file of files) {
+        const result = await uploadBiddingDocument(
+          biddingId,
+          file,
+          'bid_attachment',
+          file.name,
+          '협력업체용 첨부파일',
+          '1' // TODO: 실제 사용자 ID 가져오기
+        )
+        if (result.success) {
+          toast.success(`${file.name} 업로드 완료`)
+        }
+      }
+      await loadExistingDocuments()
+      setVendorAttachmentFiles([])
+    } catch (error) {
+      console.error('Failed to upload vendor files:', error)
+      toast.error('파일 업로드에 실패했습니다.')
+    }
+  }
+
+  const removeVendorFile = (index: number) => {
+    setVendorAttachmentFiles(prev => prev.filter((_, i) => i !== index))
+  }
+
+  // 파일 삭제
+  const handleDeleteDocument = async (documentId: number) => {
+    if (!confirm('이 파일을 삭제하시겠습니까?')) {
+      return
+    }
+
+    try {
+      const result = await deleteBiddingDocument(documentId, biddingId, '1') // TODO: 실제 사용자 ID 가져오기
+      if (result.success) {
+        toast.success('파일이 삭제되었습니다.')
+        await loadExistingDocuments()
+      } else {
+        toast.error(result.error || '파일 삭제에 실패했습니다.')
+      }
+    } catch (error) {
+      console.error('Failed to delete document:', error)
+      toast.error('파일 삭제에 실패했습니다.')
+    }
+  }
+
+  // 파일 다운로드
+  const handleDownloadDocument = async (document: UploadedDocument) => {
+    try {
+      await downloadFile(document.filePath, document.originalFileName, {
+        showToast: true
+      })
+    } catch (error) {
+      console.error('Failed to download document:', error)
+      toast.error('파일 다운로드에 실패했습니다.')
+    }
+  }
+
+  // 입찰담당자 선택 핸들러
+  const handleBidPicSelect = (code: PurchaseGroupCodeWithUser) => {
+    setSelectedBidPic(code)
+    form.setValue('bidPicName', code.DISPLAY_NAME || '')
+    form.setValue('bidPicCode', code.PURCHASE_GROUP_CODE || '')
+  }
+
+  // 조달담당자 선택 핸들러
+  const handleSupplyPicSelect = (manager: ProcurementManagerWithUser) => {
+    setSelectedSupplyPic(manager)
+    form.setValue('supplyPicName', manager.DISPLAY_NAME || '')
+    form.setValue('supplyPicCode', manager.PROCUREMENT_MANAGER_CODE || '')
+  }
+
+  // 파일 크기 포맷팅
+  const formatFileSize = (bytes: number | null) => {
+    if (!bytes) return '-'
+    if (bytes === 0) return '0 Bytes'
+    const k = 1024
+    const sizes = ['Bytes', 'KB', 'MB', 'GB']
+    const i = Math.floor(Math.log(bytes) / Math.log(k))
+    return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i]
+  }
+
+  // 저장 처리
+  const handleSave = async (data: BiddingBasicInfo) => {
+    setIsSubmitting(true)
+    try {
+      // 기본 정보 저장
+      const result = await updateBiddingBasicInfo(biddingId, data, '1') // TODO: 실제 사용자 ID 가져오기
+
+      if (result.success) {
+        // 입찰 조건 저장
+        const conditionsResult = await updateBiddingConditions(biddingId, {
+          paymentTerms: biddingConditions.paymentTerms,
+          taxConditions: biddingConditions.taxConditions,
+          incoterms: biddingConditions.incoterms,
+          incotermsOption: biddingConditions.incotermsOption,
+          contractDeliveryDate: biddingConditions.contractDeliveryDate || undefined,
+          shippingPort: biddingConditions.shippingPort,
+          destinationPort: biddingConditions.destinationPort,
+          isPriceAdjustmentApplicable: biddingConditions.isPriceAdjustmentApplicable,
+          sparePartOptions: biddingConditions.sparePartOptions,
+        })
+
+        if (conditionsResult.success) {
+          toast.success('입찰 기본 정보와 조건이 성공적으로 저장되었습니다.')
+        } else {
+          const errorMessage = 'error' in conditionsResult ? conditionsResult.error : '입찰 조건 저장에 실패했습니다.'
+          toast.error(errorMessage)
+        }
+      } else {
+        const errorMessage = 'error' in result ? result.error : '입찰 기본 정보 저장에 실패했습니다.'
+        toast.error(errorMessage)
+      }
+    } catch (error) {
+      console.error('Failed to save bidding basic info:', error)
+      toast.error('입찰 기본 정보 저장에 실패했습니다.')
+    } finally {
+      setIsSubmitting(false)
+    }
+  }
+
+  if (isLoading) {
+    return (
+      <div className="flex items-center justify-center p-8">
+        <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-gray-900"></div>
+        <span className="ml-2">입찰 정보를 불러오는 중...</span>
+      </div>
+    )
+  }
+
+  return (
+    <div className="space-y-6">
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <FileText className="h-5 w-5" />
+            입찰 기본 정보
+          </CardTitle>
+          <p className="text-sm text-muted-foreground">
+            입찰의 기본 정보를 수정할 수 있습니다.
+          </p>
+        </CardHeader>
+        <CardContent>
+          <Form {...form}>
+            <form onSubmit={form.handleSubmit(handleSave)} className="space-y-4">
+              {/* 1행: 입찰명, PR번호, 입찰유형, 계약구분 */}
+              <div className="grid grid-cols-4 gap-4">
+                <FormField control={form.control} name="title" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>입찰명 <span className="text-red-500">*</span></FormLabel>
+                    <FormControl>
+                      <Input placeholder="입찰명을 입력하세요" {...field} />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+
+                <FormField control={form.control} name="prNumber" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>PR 번호</FormLabel>
+                    <FormControl>
+                      <Input placeholder="PR 번호를 입력하세요" {...field} readOnly className="bg-muted" />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+
+                <FormField control={form.control} name="biddingType" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>입찰유형</FormLabel>
+                    <Select onValueChange={field.onChange} value={field.value}>
+                      <FormControl>
+                        <SelectTrigger>
+                          <SelectValue placeholder="입찰유형 선택" />
+                        </SelectTrigger>
+                      </FormControl>
+                      <SelectContent>
+                        {Object.entries(biddingTypeLabels).map(([value, label]) => (
+                          <SelectItem key={value} value={value}>
+                            {label}
+                          </SelectItem>
+                        ))}
+                      </SelectContent>
+                    </Select>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+
+                <FormField control={form.control} name="contractType" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>계약구분</FormLabel>
+                    <Select onValueChange={field.onChange} value={field.value}>
+                      <FormControl>
+                        <SelectTrigger>
+                          <SelectValue placeholder="계약구분 선택" />
+                        </SelectTrigger>
+                      </FormControl>
+                      <SelectContent>
+                        {Object.entries(contractTypeLabels).map(([value, label]) => (
+                          <SelectItem key={value} value={value}>
+                            {label}
+                          </SelectItem>
+                        ))}
+                      </SelectContent>
+                    </Select>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+              </div>
+
+              {/* 기타 입찰유형 선택 시 직접입력 필드 */}
+              {form.watch('biddingType') === 'other' && (
+                <div className="grid grid-cols-4 gap-4">
+                  <div></div>
+                  <div></div>
+                  <FormField control={form.control} name="biddingTypeCustom" render={({ field }) => (
+                    <FormItem>
+                      <FormLabel>기타 입찰유형 <span className="text-red-500">*</span></FormLabel>
+                      <FormControl>
+                        <Input placeholder="직접 입력하세요" {...field} />
+                      </FormControl>
+                      <FormMessage />
+                    </FormItem>
+                  )} />
+                  <div></div>
+                </div>
+              )}
+
+              {/* 2행: 예산, 실적가, 내정가, 낙찰수 */}
+              <div className="grid grid-cols-4 gap-4">
+                <FormField control={form.control} name="budget" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel className="flex items-center gap-1">
+                      <DollarSign className="h-3 w-3" />
+                      예산
+                    </FormLabel>
+                    <FormControl>
+                      <Input placeholder="예산 입력" {...field} readOnly className="bg-muted" />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+
+                <FormField control={form.control} name="finalBidPrice" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel className="flex items-center gap-1">
+                      <DollarSign className="h-3 w-3" />
+                      실적가
+                    </FormLabel>
+                    <FormControl>
+                      <Input placeholder="실적가" {...field} readOnly className="bg-muted" />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+
+                <FormField control={form.control} name="targetPrice" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel className="flex items-center gap-1">
+                      <Eye className="h-3 w-3" />
+                      내정가
+                    </FormLabel>
+                    <FormControl>
+                      <Input placeholder="내정가" {...field} readOnly className="bg-muted" />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+
+                <FormField control={form.control} name="awardCount" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>낙찰수</FormLabel>
+                    <Select onValueChange={field.onChange} value={field.value}>
+                      <FormControl>
+                        <SelectTrigger>
+                          <SelectValue placeholder="낙찰수 선택" />
+                        </SelectTrigger>
+                      </FormControl>
+                      <SelectContent>
+                        {Object.entries(awardCountLabels).map(([value, label]) => (
+                          <SelectItem key={value} value={value}>
+                            {label}
+                          </SelectItem>
+                        ))}
+                      </SelectContent>
+                    </Select>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+              </div>
+
+              {/* 3행: 입찰담당자, 조달담당자, 구매조직, 통화 */}
+              <div className="grid grid-cols-4 gap-4">
+                <FormField control={form.control} name="bidPicName" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel className="flex items-center gap-1">
+                      <User className="h-3 w-3" />
+                      입찰담당자
+                    </FormLabel>
+                    <FormControl>
+                      <PurchaseGroupCodeSelector
+                        selectedCode={selectedBidPic}
+                        onCodeSelect={(code) => {
+                          handleBidPicSelect(code)
+                          field.onChange(code.DISPLAY_NAME || '')
+                        }}
+                        placeholder="입찰담당자 선택"
+                      />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+
+                <FormField control={form.control} name="supplyPicName" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel className="flex items-center gap-1">
+                      <User className="h-3 w-3" />
+                      조달담당자
+                    </FormLabel>
+                    <FormControl>
+                      <ProcurementManagerSelector
+                        selectedManager={selectedSupplyPic}
+                        onManagerSelect={(manager) => {
+                          handleSupplyPicSelect(manager)
+                          field.onChange(manager.DISPLAY_NAME || '')
+                        }}
+                        placeholder="조달담당자 선택"
+                      />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+
+                <FormField control={form.control} name="purchasingOrganization" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel className="flex items-center gap-1">
+                      <Building className="h-3 w-3" />
+                      구매조직
+                    </FormLabel>
+                    <Select onValueChange={field.onChange} value={field.value}>
+                      <FormControl>
+                        <SelectTrigger>
+                          <SelectValue placeholder="구매조직 선택" />
+                        </SelectTrigger>
+                      </FormControl>
+                      <SelectContent>
+                        <SelectItem value="조선">조선</SelectItem>
+                        <SelectItem value="해양">해양</SelectItem>
+                        <SelectItem value="기타">기타</SelectItem>
+                      </SelectContent>
+                    </Select>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+
+                <FormField control={form.control} name="currency" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>통화</FormLabel>
+                    <Select onValueChange={field.onChange} value={field.value}>
+                      <FormControl>
+                        <SelectTrigger>
+                          <SelectValue placeholder="통화 선택" />
+                        </SelectTrigger>
+                      </FormControl>
+                      <SelectContent>
+                        <SelectItem value="KRW">KRW (원)</SelectItem>
+                        <SelectItem value="USD">USD (달러)</SelectItem>
+                        <SelectItem value="EUR">EUR (유로)</SelectItem>
+                        <SelectItem value="JPY">JPY (엔)</SelectItem>
+                      </SelectContent>
+                    </Select>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+              </div>
+
+              {/* 구매유형 필드 추가 */}
+              <div className="grid grid-cols-4 gap-4">
+                <FormField control={form.control} name="noticeType" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>구매유형 <span className="text-red-500">*</span></FormLabel>
+                    <Select onValueChange={field.onChange} value={field.value}>
+                      <FormControl>
+                        <SelectTrigger>
+                          <SelectValue placeholder="구매유형 선택" />
+                        </SelectTrigger>
+                      </FormControl>
+                      <SelectContent>
+                        {Object.entries(biddingNoticeTypeLabels).map(([value, label]) => (
+                          <SelectItem key={value} value={value}>
+                            {label}
+                          </SelectItem>
+                        ))}
+                      </SelectContent>
+                    </Select>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+                <div></div>
+                <div></div>
+                <div></div>
+              </div>
+
+              {/* 4행: 계약기간 시작/종료, 입찰서 제출 시작/마감 */}
+              <div className="grid grid-cols-4 gap-4">
+                <FormField control={form.control} name="contractStartDate" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel className="flex items-center gap-1">
+                      <Calendar className="h-3 w-3" />
+                      계약기간 시작
+                    </FormLabel>
+                    <FormControl>
+                      <Input type="date" {...field} />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+
+                <FormField control={form.control} name="contractEndDate" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel className="flex items-center gap-1">
+                      <Calendar className="h-3 w-3" />
+                      계약기간 종료
+                    </FormLabel>
+                    <FormControl>
+                      <Input type="date" {...field} />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+
+                {/* <FormField control={form.control} name="submissionStartDate" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>입찰서 제출 시작</FormLabel>
+                    <FormControl>
+                      <Input type="datetime-local" {...field} />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+
+                <FormField control={form.control} name="submissionEndDate" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>입찰서 제출 마감</FormLabel>
+                    <FormControl>
+                      <Input type="datetime-local" {...field} />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )} /> */}
+              </div>
+
+              {/* 5행: 개찰 일시, 사양설명회, PR문서 */}
+              {/* <div className="grid grid-cols-3 gap-4">
+                <FormField control={form.control} name="evaluationDate" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>개찰 일시</FormLabel>
+                    <FormControl>
+                      <Input type="datetime-local" {...field} />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )} /> */}
+
+                {/* <FormField control={form.control} name="hasSpecificationMeeting" render={({ field }) => (
+                  <FormItem className="flex flex-row items-center justify-between rounded-lg border p-3">
+                    <div className="space-y-0.5">
+                      <FormLabel className="text-base">사양설명회</FormLabel>
+                      <div className="text-sm text-muted-foreground">
+                        사양설명회가 필요한 경우 체크
+                      </div>
+                    </div>
+                    <FormControl>
+                      <Switch checked={field.value} onCheckedChange={field.onChange} />
+                    </FormControl>
+                  </FormItem>
+                )} /> */}
+
+                {/* <FormField control={form.control} name="hasPrDocument" render={({ field }) => (
+                  <FormItem className="flex flex-row items-center justify-between rounded-lg border p-3">
+                    <div className="space-y-0.5">
+                      <FormLabel className="text-base">PR 문서</FormLabel>
+                      <div className="text-sm text-muted-foreground">
+                        PR 문서가 있는 경우 체크
+                      </div>
+                    </div>
+                    <FormControl>
+                      <Switch checked={field.value} onCheckedChange={field.onChange} />
+                    </FormControl>
+                  </FormItem>
+                )} /> */}
+              {/* </div> */}
+
+              {/* 입찰개요 */}
+              <div className="pt-2">
+                <FormField control={form.control} name="description" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>입찰개요</FormLabel>
+                    <FormControl>
+                      <Textarea placeholder="입찰에 대한 설명을 입력하세요" rows={2} {...field} />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+              </div>
+
+              {/* 비고 */}
+              <div className="pt-2">
+                <FormField control={form.control} name="remarks" render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>비고</FormLabel>
+                    <FormControl>
+                      <Textarea placeholder="추가 사항이나 참고사항을 입력하세요" rows={3} {...field} />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+              </div>
+
+              {/* 입찰 조건 */}
+              <div className="pt-4 border-t">
+                <CardTitle className="text-lg mb-4">입찰 조건</CardTitle>
+                
+                {/* 1행: SHI 지급조건, SHI 매입부가가치세 */}
+                <div className="grid grid-cols-2 gap-4 mb-4">
+                  <div>
+                    <FormLabel>SHI 지급조건 <span className="text-red-500">*</span></FormLabel>
+                    <Select
+                      value={biddingConditions.paymentTerms}
+                      onValueChange={(value) => {
+                        setBiddingConditions(prev => ({
+                          ...prev,
+                          paymentTerms: value
+                        }))
+                      }}
+                    >
+                            <SelectTrigger>
+                              <SelectValue placeholder="지급조건 선택" />
+                            </SelectTrigger>
+                            <SelectContent>
+                              {paymentTermsOptions.length > 0 ? (
+                                paymentTermsOptions.map((option) => (
+                                  <SelectItem key={option.code} value={option.code}>
+                                    {option.code} {option.description && `(${option.description})`}
+                                  </SelectItem>
+                                ))
+                              ) : (
+                                <SelectItem value="loading" disabled>
+                                  데이터를 불러오는 중...
+                                </SelectItem>
+                              )}
+                            </SelectContent>
+                          </Select>
+                  </div>
+
+                  <div>
+                    <FormLabel>SHI 매입부가가치세 <span className="text-red-500">*</span></FormLabel>
+                    <Select
+                      value={biddingConditions.taxConditions}
+                      onValueChange={(value) => {
+                        setBiddingConditions(prev => ({
+                          ...prev,
+                          taxConditions: value
+                        }))
+                      }}
+                    >
+                      <SelectTrigger>
+                        <SelectValue placeholder="세금조건 선택" />
+                      </SelectTrigger>
+                      <SelectContent>
+                        {TAX_CONDITIONS.map((condition) => (
+                          <SelectItem key={condition.code} value={condition.code}>
+                            {condition.name}
+                          </SelectItem>
+                        ))}
+                      </SelectContent>
+                    </Select>
+                  </div>
+                </div>
+
+                {/* 2행: SHI 인도조건, SHI 인도조건2 */}
+                <div className="grid grid-cols-2 gap-4 mb-4">
+                  <div>
+                    <FormLabel>SHI 인도조건 <span className="text-red-500">*</span></FormLabel>
+                    <Select
+                      value={biddingConditions.incoterms}
+                      onValueChange={(value) => {
+                        setBiddingConditions(prev => ({
+                          ...prev,
+                          incoterms: value
+                        }))
+                      }}
+                    >
+                      <SelectTrigger>
+                        <SelectValue placeholder="인코텀즈 선택" />
+                      </SelectTrigger>
+                      <SelectContent>
+                        {incotermsOptions.length > 0 ? (
+                          incotermsOptions.map((option) => (
+                            <SelectItem key={option.code} value={option.code}>
+                              {option.code} {option.description && `(${option.description})`}
+                            </SelectItem>
+                          ))
+                        ) : (
+                          <SelectItem value="loading" disabled>
+                            데이터를 불러오는 중...
+                          </SelectItem>
+                        )}
+                      </SelectContent>
+                    </Select>
+                  </div>
+
+                  <div>
+                    <FormLabel>SHI 인도조건2</FormLabel>
+                    <Input
+                      placeholder="인도조건 추가 정보"
+                      value={biddingConditions.incotermsOption}
+                      onChange={(e) => {
+                        setBiddingConditions(prev => ({
+                          ...prev,
+                          incotermsOption: e.target.value
+                        }))
+                      }}
+                    />
+                  </div>
+                </div>
+
+                {/* 3행: SHI 선적지, SHI 하역지 */}
+                <div className="grid grid-cols-2 gap-4 mb-4">
+                  <div>
+                    <FormLabel>SHI 선적지</FormLabel>
+                    <Select
+                      value={biddingConditions.shippingPort}
+                      onValueChange={(value) => {
+                        setBiddingConditions(prev => ({
+                          ...prev,
+                          shippingPort: value
+                        }))
+                      }}
+                    >
+                      <SelectTrigger>
+                        <SelectValue placeholder="선적지 선택" />
+                      </SelectTrigger>
+                      <SelectContent>
+                        {shippingPlaces.length > 0 ? (
+                          shippingPlaces.map((place) => (
+                            <SelectItem key={place.code} value={place.code}>
+                              {place.code} {place.description && `(${place.description})`}
+                            </SelectItem>
+                          ))
+                        ) : (
+                          <SelectItem value="loading" disabled>
+                            데이터를 불러오는 중...
+                          </SelectItem>
+                        )}
+                      </SelectContent>
+                    </Select>
+                  </div>
+
+                  <div>
+                    <FormLabel>SHI 하역지</FormLabel>
+                    <Select
+                      value={biddingConditions.destinationPort}
+                      onValueChange={(value) => {
+                        setBiddingConditions(prev => ({
+                          ...prev,
+                          destinationPort: value
+                        }))
+                      }}
+                    >
+                      <SelectTrigger>
+                        <SelectValue placeholder="하역지 선택" />
+                      </SelectTrigger>
+                      <SelectContent>
+                        {destinationPlaces.length > 0 ? (
+                          destinationPlaces.map((place) => (
+                            <SelectItem key={place.code} value={place.code}>
+                              {place.code} {place.description && `(${place.description})`}
+                            </SelectItem>
+                          ))
+                        ) : (
+                          <SelectItem value="loading" disabled>
+                            데이터를 불러오는 중...
+                          </SelectItem>
+                        )}
+                      </SelectContent>
+                    </Select>
+                  </div>
+                </div>
+
+                {/* 4행: 계약 납품일, 연동제 적용 가능 */}
+                <div className="grid grid-cols-2 gap-4 mb-4">
+                  <div>
+                    <FormLabel>계약 납품일</FormLabel>
+                    <Input
+                      type="date"
+                      value={biddingConditions.contractDeliveryDate}
+                      onChange={(e) => {
+                        setBiddingConditions(prev => ({
+                          ...prev,
+                          contractDeliveryDate: e.target.value
+                        }))
+                      }}
+                    />
+                  </div>
+
+                  <div className="flex flex-row items-center justify-between rounded-lg border p-3">
+                    <div className="space-y-0.5">
+                      <FormLabel className="text-base">연동제 적용 가능</FormLabel>
+                      <div className="text-sm text-muted-foreground">
+                        연동제 적용 요건 여부
+                      </div>
+                    </div>
+                    <Switch
+                      checked={biddingConditions.isPriceAdjustmentApplicable}
+                      onCheckedChange={(checked) => {
+                        setBiddingConditions(prev => ({
+                          ...prev,
+                          isPriceAdjustmentApplicable: checked
+                        }))
+                      }}
+                    />
+                  </div>
+                </div>
+
+                {/* 5행: 스페어파트 옵션 */}
+                <div className="mb-4">
+                  <div>
+                    <FormLabel>스페어파트 옵션</FormLabel>
+                    <Textarea
+                      placeholder="스페어파트 관련 옵션을 입력하세요"
+                      value={biddingConditions.sparePartOptions}
+                      onChange={(e) => {
+                        setBiddingConditions(prev => ({
+                          ...prev,
+                          sparePartOptions: e.target.value
+                        }))
+                      }}
+                      rows={3}
+                    />
+                  </div>
+                </div>
+              </div>
+
+              {/* 입찰공고 내용 */}
+              <div className="pt-4 border-t">
+                <CardTitle className="text-lg mb-4">입찰공고 내용</CardTitle>
+                <FormField control={form.control} name="content" render={({ field }) => (
+                  <FormItem>
+                    <FormControl>
+                      <div className="border rounded-lg">
+                        <TiptapEditor
+                          content={field.value || noticeTemplate}
+                          setContent={field.onChange}
+                          disabled={isLoadingTemplate}
+                          height="300px"
+                        />
+                      </div>
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )} />
+
+                {isLoadingTemplate && (
+                  <div className="flex items-center justify-center p-4 text-sm text-muted-foreground">
+                    <div className="animate-spin rounded-full h-4 w-4 border-b-2 border-gray-900 mr-2"></div>
+                    입찰공고 템플릿을 불러오는 중...
+                  </div>
+                )}
+              </div>
+
+              {/* 액션 버튼 */}
+              <div className="flex justify-end gap-4 pt-4">
+                <Button type="submit" disabled={isSubmitting} className="flex items-center gap-2">
+                  {isSubmitting ? '저장 중...' : '저장'}
+                  <ChevronRight className="h-4 w-4" />
+                </Button>
+              </div>
+            </form>
+          </Form>
+        </CardContent>
+      </Card>
+
+      {/* SHI용 첨부파일 */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <Upload className="h-5 w-5" />
+            SHI용 첨부파일
+          </CardTitle>
+          <p className="text-sm text-muted-foreground">
+            SHI에서 제공하는 문서나 파일을 업로드하세요
+          </p>
+        </CardHeader>
+        <CardContent className="space-y-4">
+          <div className="border-2 border-dashed border-gray-300 rounded-lg p-6">
+            <div className="text-center">
+              <Upload className="h-12 w-12 text-gray-400 mx-auto mb-4" />
+              <div className="space-y-2">
+                <p className="text-sm text-gray-600">
+                  파일을 드래그 앤 드롭하거나{' '}
+                  <label className="text-blue-600 hover:text-blue-500 cursor-pointer">
+                    <input
+                      type="file"
+                      multiple
+                      className="hidden"
+                      onChange={(e) => {
+                        const files = Array.from(e.target.files || [])
+                        setShiAttachmentFiles(prev => [...prev, ...files])
+                      }}
+                      accept=".pdf,.doc,.docx,.xls,.xlsx,.png,.jpg,.jpeg"
+                    />
+                    찾아보세요
+                  </label>
+                </p>
+                <p className="text-xs text-gray-500">
+                  PDF, DOC, DOCX, XLS, XLSX, PNG, JPG, JPEG 파일을 업로드할 수 있습니다
+                </p>
+              </div>
+            </div>
+          </div>
+
+          {shiAttachmentFiles.length > 0 && (
+            <div className="space-y-2">
+              <h4 className="text-sm font-medium">업로드 예정 파일</h4>
+              <div className="space-y-2">
+                {shiAttachmentFiles.map((file, index) => (
+                  <div
+                    key={index}
+                    className="flex items-center justify-between p-3 bg-muted rounded-lg"
+                  >
+                    <div className="flex items-center gap-3">
+                      <FileText className="h-4 w-4 text-muted-foreground" />
+                      <div>
+                        <p className="text-sm font-medium">{file.name}</p>
+                        <p className="text-xs text-muted-foreground">
+                          {(file.size / 1024 / 1024).toFixed(2)} MB
+                        </p>
+                      </div>
+                    </div>
+                    <div className="flex gap-2">
+                      <Button
+                        type="button"
+                        variant="ghost"
+                        size="sm"
+                        onClick={() => {
+                          handleShiFileUpload([file])
+                        }}
+                      >
+                        업로드
+                      </Button>
+                      <Button
+                        type="button"
+                        variant="ghost"
+                        size="sm"
+                        onClick={() => removeShiFile(index)}
+                      >
+                        제거
+                      </Button>
+                    </div>
+                  </div>
+                ))}
+              </div>
+            </div>
+          )}
+
+          {/* 기존 문서 목록 */}
+          {isLoadingDocuments ? (
+            <div className="flex items-center justify-center p-4 text-sm text-muted-foreground">
+              <div className="animate-spin rounded-full h-4 w-4 border-b-2 border-gray-900 mr-2"></div>
+              문서 목록을 불러오는 중...
+            </div>
+          ) : existingDocuments.length > 0 && (
+            <div className="space-y-2">
+              <h4 className="text-sm font-medium">업로드된 문서</h4>
+              <div className="space-y-2">
+                {existingDocuments
+                  .filter(doc => doc.description?.includes('SHI용') || doc.title?.includes('SHI'))
+                  .map((doc) => (
+                    <div
+                      key={doc.id}
+                      className="flex items-center justify-between p-3 bg-muted rounded-lg"
+                    >
+                      <div className="flex items-center gap-3">
+                        <FileText className="h-4 w-4 text-muted-foreground" />
+                        <div>
+                          <p className="text-sm font-medium">{doc.originalFileName}</p>
+                          <p className="text-xs text-muted-foreground">
+                            {formatFileSize(doc.fileSize)} • {new Date(doc.uploadedAt).toLocaleDateString('ko-KR')}
+                          </p>
+                        </div>
+                      </div>
+                      <div className="flex gap-2">
+                        <Button
+                          type="button"
+                          variant="ghost"
+                          size="sm"
+                          onClick={() => handleDownloadDocument(doc)}
+                        >
+                          다운로드
+                        </Button>
+                        <Button
+                          type="button"
+                          variant="ghost"
+                          size="sm"
+                          onClick={() => handleDeleteDocument(doc.id)}
+                        >
+                          삭제
+                        </Button>
+                      </div>
+                    </div>
+                  ))}
+              </div>
+            </div>
+          )}
+        </CardContent>
+      </Card>
+
+      {/* 협력업체용 첨부파일 */}
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <Upload className="h-5 w-5" />
+            협력업체용 첨부파일
+          </CardTitle>
+          <p className="text-sm text-muted-foreground">
+            협력업체에서 제공하는 문서나 파일을 업로드하세요
+          </p>
+        </CardHeader>
+        <CardContent className="space-y-4">
+          <div className="border-2 border-dashed border-gray-300 rounded-lg p-6">
+            <div className="text-center">
+              <Upload className="h-12 w-12 text-gray-400 mx-auto mb-4" />
+              <div className="space-y-2">
+                <p className="text-sm text-gray-600">
+                  파일을 드래그 앤 드롭하거나{' '}
+                  <label className="text-blue-600 hover:text-blue-500 cursor-pointer">
+                    <input
+                      type="file"
+                      multiple
+                      className="hidden"
+                      onChange={(e) => {
+                        const files = Array.from(e.target.files || [])
+                        setVendorAttachmentFiles(prev => [...prev, ...files])
+                      }}
+                      accept=".pdf,.doc,.docx,.xls,.xlsx,.png,.jpg,.jpeg"
+                    />
+                    찾아보세요
+                  </label>
+                </p>
+                <p className="text-xs text-gray-500">
+                  PDF, DOC, DOCX, XLS, XLSX, PNG, JPG, JPEG 파일을 업로드할 수 있습니다
+                </p>
+              </div>
+            </div>
+          </div>
+
+          {vendorAttachmentFiles.length > 0 && (
+            <div className="space-y-2">
+              <h4 className="text-sm font-medium">업로드 예정 파일</h4>
+              <div className="space-y-2">
+                {vendorAttachmentFiles.map((file, index) => (
+                  <div
+                    key={index}
+                    className="flex items-center justify-between p-3 bg-muted rounded-lg"
+                  >
+                    <div className="flex items-center gap-3">
+                      <FileText className="h-4 w-4 text-muted-foreground" />
+                      <div>
+                        <p className="text-sm font-medium">{file.name}</p>
+                        <p className="text-xs text-muted-foreground">
+                          {(file.size / 1024 / 1024).toFixed(2)} MB
+                        </p>
+                      </div>
+                    </div>
+                    <div className="flex gap-2">
+                      <Button
+                        type="button"
+                        variant="ghost"
+                        size="sm"
+                        onClick={() => {
+                          handleVendorFileUpload([file])
+                        }}
+                      >
+                        업로드
+                      </Button>
+                      <Button
+                        type="button"
+                        variant="ghost"
+                        size="sm"
+                        onClick={() => removeVendorFile(index)}
+                      >
+                        제거
+                      </Button>
+                    </div>
+                  </div>
+                ))}
+              </div>
+            </div>
+          )}
+
+          {/* 기존 문서 목록 */}
+          {existingDocuments.length > 0 && (
+            <div className="space-y-2">
+              <h4 className="text-sm font-medium">업로드된 문서</h4>
+              <div className="space-y-2">
+                {existingDocuments
+                  .filter(doc => doc.description?.includes('협력업체용') || !doc.description?.includes('SHI용'))
+                  .map((doc) => (
+                    <div
+                      key={doc.id}
+                      className="flex items-center justify-between p-3 bg-muted rounded-lg"
+                    >
+                      <div className="flex items-center gap-3">
+                        <FileText className="h-4 w-4 text-muted-foreground" />
+                        <div>
+                          <p className="text-sm font-medium">{doc.originalFileName}</p>
+                          <p className="text-xs text-muted-foreground">
+                            {formatFileSize(doc.fileSize)} • {new Date(doc.uploadedAt).toLocaleDateString('ko-KR')}
+                          </p>
+                        </div>
+                      </div>
+                      <div className="flex gap-2">
+                        <Button
+                          type="button"
+                          variant="ghost"
+                          size="sm"
+                          onClick={() => handleDownloadDocument(doc)}
+                        >
+                          다운로드
+                        </Button>
+                        <Button
+                          type="button"
+                          variant="ghost"
+                          size="sm"
+                          onClick={() => handleDeleteDocument(doc.id)}
+                        >
+                          삭제
+                        </Button>
+                      </div>
+                    </div>
+                  ))}
+              </div>
+            </div>
+          )}
+        </CardContent>
+      </Card>
+    </div>
+  )
+}
\ No newline at end of file
diff --git a/components/bidding/manage/bidding-companies-editor.tsx b/components/bidding/manage/bidding-companies-editor.tsx
new file mode 100644
index 00000000..1ce8b014
--- /dev/null
+++ b/components/bidding/manage/bidding-companies-editor.tsx
@@ -0,0 +1,803 @@
+'use client'
+
+import * as React from 'react'
+import { Building, User, Plus, Trash2 } from 'lucide-react'
+import { toast } from 'sonner'
+
+import { Button } from '@/components/ui/button'
+import { 
+  getBiddingVendors, 
+  getBiddingCompanyContacts,
+  createBiddingCompanyContact,
+  deleteBiddingCompanyContact,
+  getVendorContactsByVendorId,
+  updateBiddingCompanyPriceAdjustmentQuestion
+} from '@/lib/bidding/service'
+import { deleteBiddingCompany } from '@/lib/bidding/pre-quote/service'
+import { BiddingDetailVendorCreateDialog } from './bidding-detail-vendor-create-dialog'
+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
+import {
+  Dialog,
+  DialogContent,
+  DialogDescription,
+  DialogFooter,
+  DialogHeader,
+  DialogTitle,
+} from '@/components/ui/dialog'
+import { Checkbox } from '@/components/ui/checkbox'
+import { Loader2 } from 'lucide-react'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+
+interface QuotationVendor {
+  id: number // biddingCompanies.id
+  companyId?: number // vendors.id (벤더 ID)
+  vendorName: string
+  vendorCode: string
+  contactPerson?: string
+  contactEmail?: string
+  contactPhone?: string
+  quotationAmount?: number
+  currency: string
+  invitationStatus: string
+  isPriceAdjustmentApplicableQuestion?: boolean
+}
+
+interface BiddingCompaniesEditorProps {
+  biddingId: number
+}
+
+interface VendorContact {
+  id: number
+  vendorId: number
+  contactName: string
+  contactPosition: string | null
+  contactDepartment: string | null
+  contactTask: string | null
+  contactEmail: string
+  contactPhone: string | null
+  isPrimary: boolean
+}
+
+interface BiddingCompanyContact {
+  id: number
+  biddingId: number
+  vendorId: number
+  contactName: string
+  contactEmail: string
+  contactNumber: string | null
+  createdAt: Date
+  updatedAt: Date
+}
+
+export function BiddingCompaniesEditor({ biddingId }: BiddingCompaniesEditorProps) {
+  const [vendors, setVendors] = React.useState<QuotationVendor[]>([])
+  const [isLoading, setIsLoading] = React.useState(false)
+  const [addVendorDialogOpen, setAddVendorDialogOpen] = React.useState(false)
+  const [selectedVendor, setSelectedVendor] = React.useState<QuotationVendor | null>(null)
+  const [biddingCompanyContacts, setBiddingCompanyContacts] = React.useState<BiddingCompanyContact[]>([])
+  const [isLoadingContacts, setIsLoadingContacts] = React.useState(false)
+  // 각 업체별 첫 번째 담당자 정보 저장 (vendorId -> 첫 번째 담당자)
+  const [vendorFirstContacts, setVendorFirstContacts] = React.useState<Map<number, BiddingCompanyContact>>(new Map())
+  
+  // 담당자 추가 다이얼로그
+  const [addContactDialogOpen, setAddContactDialogOpen] = React.useState(false)
+  const [newContact, setNewContact] = React.useState({
+    contactName: '',
+    contactEmail: '',
+    contactNumber: '',
+  })
+  const [addContactFromVendorDialogOpen, setAddContactFromVendorDialogOpen] = React.useState(false)
+  const [vendorContacts, setVendorContacts] = React.useState<VendorContact[]>([])
+  const [isLoadingVendorContacts, setIsLoadingVendorContacts] = React.useState(false)
+  const [selectedContactFromVendor, setSelectedContactFromVendor] = React.useState<VendorContact | null>(null)
+
+  // 업체 목록 다시 로딩 함수
+  const reloadVendors = React.useCallback(async () => {
+    try {
+      const result = await getBiddingVendors(biddingId)
+      if (result.success && result.data) {
+        const vendorsList = result.data.map(v => ({
+          ...v,
+          companyId: v.companyId || undefined,
+          vendorName: v.vendorName || '',
+          vendorCode: v.vendorCode || '',
+          contactPerson: v.contactPerson ?? undefined,
+          contactEmail: v.contactEmail ?? undefined,
+          contactPhone: v.contactPhone ?? undefined,
+          quotationAmount: v.quotationAmount ? parseFloat(v.quotationAmount) : undefined,
+          isPriceAdjustmentApplicableQuestion: v.isPriceAdjustmentApplicableQuestion ?? false,
+        }))
+        setVendors(vendorsList)
+
+        // 각 업체별 첫 번째 담당자 정보 로드
+        const firstContactsMap = new Map<number, BiddingCompanyContact>()
+        const contactPromises = vendorsList
+          .filter(v => v.companyId)
+          .map(async (vendor) => {
+            try {
+              const contactResult = await getBiddingCompanyContacts(biddingId, vendor.companyId!)
+              if (contactResult.success && contactResult.data && contactResult.data.length > 0) {
+                firstContactsMap.set(vendor.companyId!, contactResult.data[0])
+              }
+            } catch (error) {
+              console.error(`Failed to load contact for vendor ${vendor.companyId}:`, error)
+            }
+          })
+        
+        await Promise.all(contactPromises)
+        setVendorFirstContacts(firstContactsMap)
+      }
+    } catch (error) {
+      console.error('Failed to reload vendors:', error)
+    }
+  }, [biddingId])
+
+  // 데이터 로딩
+  React.useEffect(() => {
+    const loadVendors = async () => {
+      setIsLoading(true)
+      try {
+        const result = await getBiddingVendors(biddingId)
+        if (result.success && result.data) {
+          const vendorsList = result.data.map(v => ({
+            id: v.id,
+            companyId: v.companyId || undefined,
+            vendorName: v.vendorName || '',
+            vendorCode: v.vendorCode || '',
+            contactPerson: v.contactPerson !== null ? v.contactPerson : undefined,
+            contactEmail: v.contactEmail !== null ? v.contactEmail : undefined,
+            contactPhone: v.contactPhone !== null ? v.contactPhone : undefined,
+            quotationAmount: v.quotationAmount ? parseFloat(v.quotationAmount) : undefined,
+            currency: v.currency || 'KRW',
+            invitationStatus: v.invitationStatus,
+            isPriceAdjustmentApplicableQuestion: v.isPriceAdjustmentApplicableQuestion ?? false,
+          }))
+          setVendors(vendorsList)
+
+          // 각 업체별 첫 번째 담당자 정보 로드
+          const firstContactsMap = new Map<number, BiddingCompanyContact>()
+          const contactPromises = vendorsList
+            .filter(v => v.companyId)
+            .map(async (vendor) => {
+              try {
+                const contactResult = await getBiddingCompanyContacts(biddingId, vendor.companyId!)
+                if (contactResult.success && contactResult.data && contactResult.data.length > 0) {
+                  firstContactsMap.set(vendor.companyId!, contactResult.data[0])
+                }
+              } catch (error) {
+                console.error(`Failed to load contact for vendor ${vendor.companyId}:`, error)
+              }
+            })
+          
+          await Promise.all(contactPromises)
+          setVendorFirstContacts(firstContactsMap)
+        } else {
+          toast.error(result.error || '업체 정보를 불러오는데 실패했습니다.')
+          setVendors([])
+        }
+      } catch (error) {
+        console.error('Failed to load vendors:', error)
+        toast.error('업체 정보를 불러오는데 실패했습니다.')
+        setVendors([])
+      } finally {
+        setIsLoading(false)
+      }
+    }
+
+    loadVendors()
+  }, [biddingId])
+
+  // 업체 선택 핸들러 (단일 선택)
+  const handleVendorSelect = async (vendor: QuotationVendor) => {
+    // 이미 선택된 업체를 다시 클릭하면 선택 해제
+    if (selectedVendor?.id === vendor.id) {
+      setSelectedVendor(null)
+      setBiddingCompanyContacts([])
+      return
+    }
+
+    // 새 업체 선택
+    setSelectedVendor(vendor)
+    
+    // 선택한 업체의 담당자 목록 로딩
+    if (vendor.companyId) {
+      setIsLoadingContacts(true)
+      try {
+        const result = await getBiddingCompanyContacts(biddingId, vendor.companyId)
+        if (result.success && result.data) {
+          setBiddingCompanyContacts(result.data)
+        } else {
+          toast.error(result.error || '담당자 목록을 불러오는데 실패했습니다.')
+          setBiddingCompanyContacts([])
+        }
+      } catch (error) {
+        console.error('Failed to load contacts:', error)
+        toast.error('담당자 목록을 불러오는데 실패했습니다.')
+        setBiddingCompanyContacts([])
+      } finally {
+        setIsLoadingContacts(false)
+      }
+    }
+  }
+
+  // 업체 삭제
+  const handleRemoveVendor = async (vendorId: number) => {
+    if (!confirm('정말로 이 업체를 삭제하시겠습니까?')) {
+      return
+    }
+
+    try {
+      const result = await deleteBiddingCompany(vendorId)
+      if (result.success) {
+        toast.success('업체가 삭제되었습니다.')
+        // 업체 목록 다시 로딩
+        await reloadVendors()
+        // 선택된 업체가 삭제된 경우 담당자 목록도 초기화
+        if (selectedVendor?.id === vendorId) {
+          setSelectedVendor(null)
+          setBiddingCompanyContacts([])
+        }
+      } else {
+        toast.error(result.error || '업체 삭제에 실패했습니다.')
+      }
+    } catch (error) {
+      console.error('Failed to remove vendor:', error)
+      toast.error('업체 삭제에 실패했습니다.')
+    }
+  }
+
+  // 담당자 추가 (직접 입력)
+  const handleAddContact = async () => {
+    if (!selectedVendor || !selectedVendor.companyId) {
+      toast.error('업체를 선택해주세요.')
+      return
+    }
+
+    if (!newContact.contactName || !newContact.contactEmail) {
+      toast.error('이름과 이메일은 필수입니다.')
+      return
+    }
+
+    try {
+      const result = await createBiddingCompanyContact(
+        biddingId,
+        selectedVendor.companyId,
+        {
+          contactName: newContact.contactName,
+          contactEmail: newContact.contactEmail,
+          contactNumber: newContact.contactNumber || undefined,
+        }
+      )
+
+      if (result.success) {
+        toast.success('담당자가 추가되었습니다.')
+        setAddContactDialogOpen(false)
+        setNewContact({ contactName: '', contactEmail: '', contactNumber: '' })
+        
+        // 담당자 목록 새로고침
+        const contactsResult = await getBiddingCompanyContacts(biddingId, selectedVendor.companyId)
+        if (contactsResult.success && contactsResult.data) {
+          setBiddingCompanyContacts(contactsResult.data)
+          // 첫 번째 담당자 정보 업데이트
+          if (contactsResult.data.length > 0) {
+            setVendorFirstContacts(prev => {
+              const newMap = new Map(prev)
+              newMap.set(selectedVendor.companyId!, contactsResult.data[0])
+              return newMap
+            })
+          }
+        }
+      } else {
+        toast.error(result.error || '담당자 추가에 실패했습니다.')
+      }
+    } catch (error) {
+      console.error('Failed to add contact:', error)
+      toast.error('담당자 추가에 실패했습니다.')
+    }
+  }
+
+  // 담당자 추가 (벤더 목록에서 선택)
+  const handleOpenAddContactFromVendor = async () => {
+    if (!selectedVendor || !selectedVendor.companyId) {
+      toast.error('업체를 선택해주세요.')
+      return
+    }
+
+    setIsLoadingVendorContacts(true)
+    setAddContactFromVendorDialogOpen(true)
+    setSelectedContactFromVendor(null)
+
+    try {
+      const result = await getVendorContactsByVendorId(selectedVendor.companyId)
+      if (result.success && result.data) {
+        setVendorContacts(result.data)
+      } else {
+        toast.error(result.error || '벤더 담당자 목록을 불러오는데 실패했습니다.')
+        setVendorContacts([])
+      }
+    } catch (error) {
+      console.error('Failed to load vendor contacts:', error)
+      toast.error('벤더 담당자 목록을 불러오는데 실패했습니다.')
+      setVendorContacts([])
+    } finally {
+      setIsLoadingVendorContacts(false)
+    }
+  }
+
+  // 벤더 담당자 선택 후 저장
+  const handleAddContactFromVendor = async () => {
+    if (!selectedContactFromVendor || !selectedVendor || !selectedVendor.companyId) {
+      toast.error('담당자를 선택해주세요.')
+      return
+    }
+
+    try {
+      const result = await createBiddingCompanyContact(
+        biddingId,
+        selectedVendor.companyId,
+        {
+          contactName: selectedContactFromVendor.contactName,
+          contactEmail: selectedContactFromVendor.contactEmail,
+          contactNumber: selectedContactFromVendor.contactPhone || undefined,
+        }
+      )
+
+      if (result.success) {
+        toast.success('담당자가 추가되었습니다.')
+        setAddContactFromVendorDialogOpen(false)
+        setSelectedContactFromVendor(null)
+        
+        // 담당자 목록 새로고침
+        const contactsResult = await getBiddingCompanyContacts(biddingId, selectedVendor.companyId)
+        if (contactsResult.success && contactsResult.data) {
+          setBiddingCompanyContacts(contactsResult.data)
+          // 첫 번째 담당자 정보 업데이트
+          if (contactsResult.data.length > 0) {
+            setVendorFirstContacts(prev => {
+              const newMap = new Map(prev)
+              newMap.set(selectedVendor.companyId!, contactsResult.data[0])
+              return newMap
+            })
+          }
+        }
+      } else {
+        toast.error(result.error || '담당자 추가에 실패했습니다.')
+      }
+    } catch (error) {
+      console.error('Failed to add contact:', error)
+      toast.error('담당자 추가에 실패했습니다.')
+    }
+  }
+
+  // 담당자 삭제
+  const handleDeleteContact = async (contactId: number) => {
+    if (!confirm('정말로 이 담당자를 삭제하시겠습니까?')) {
+      return
+    }
+
+    try {
+      const result = await deleteBiddingCompanyContact(contactId)
+      if (result.success) {
+        toast.success('담당자가 삭제되었습니다.')
+        
+        // 담당자 목록 새로고침
+        if (selectedVendor && selectedVendor.companyId) {
+          const contactsResult = await getBiddingCompanyContacts(biddingId, selectedVendor.companyId)
+          if (contactsResult.success && contactsResult.data) {
+            setBiddingCompanyContacts(contactsResult.data)
+            // 첫 번째 담당자 정보 업데이트
+            if (contactsResult.data.length > 0) {
+              setVendorFirstContacts(prev => {
+                const newMap = new Map(prev)
+                newMap.set(selectedVendor.companyId!, contactsResult.data[0])
+                return newMap
+              })
+            } else {
+              // 담당자가 없으면 Map에서 제거
+              setVendorFirstContacts(prev => {
+                const newMap = new Map(prev)
+                newMap.delete(selectedVendor.companyId!)
+                return newMap
+              })
+            }
+          }
+        }
+      } else {
+        toast.error(result.error || '담당자 삭제에 실패했습니다.')
+      }
+    } catch (error) {
+      console.error('Failed to delete contact:', error)
+      toast.error('담당자 삭제에 실패했습니다.')
+    }
+  }
+
+  // 연동제 적용요건 문의 체크박스 변경
+  const handleTogglePriceAdjustmentQuestion = async (vendorId: number, checked: boolean) => {
+    try {
+      const result = await updateBiddingCompanyPriceAdjustmentQuestion(vendorId, checked)
+      if (result.success) {
+        // 로컬 상태 업데이트
+        setVendors(prev => prev.map(v =>
+          v.id === vendorId
+            ? { ...v, isPriceAdjustmentApplicableQuestion: checked }
+            : v
+        ))
+        
+        // 선택된 업체 정보도 업데이트
+        if (selectedVendor?.id === vendorId) {
+          setSelectedVendor(prev => prev ? { ...prev, isPriceAdjustmentApplicableQuestion: checked } : null)
+        }
+        
+        // 담당자 목록 새로고침 (첫 번째 담당자 정보 업데이트를 위해)
+        if (selectedVendor && selectedVendor.companyId) {
+          const contactsResult = await getBiddingCompanyContacts(biddingId, selectedVendor.companyId)
+          if (contactsResult.success && contactsResult.data) {
+            setBiddingCompanyContacts(contactsResult.data)
+            if (contactsResult.data.length > 0) {
+              setVendorFirstContacts(prev => {
+                const newMap = new Map(prev)
+                newMap.set(selectedVendor.companyId!, contactsResult.data[0])
+                return newMap
+              })
+            }
+          }
+        }
+      } else {
+        toast.error(result.error || '연동제 적용요건 문의 여부 업데이트에 실패했습니다.')
+      }
+    } catch (error) {
+      console.error('Failed to update price adjustment question:', error)
+      toast.error('연동제 적용요건 문의 여부 업데이트에 실패했습니다.')
+    }
+  }
+
+  if (isLoading) {
+    return (
+      <div className="flex items-center justify-center p-8">
+        <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-gray-900"></div>
+        <span className="ml-2">업체 정보를 불러오는 중...</span>
+      </div>
+    )
+  }
+
+  return (
+    <div className="space-y-6">
+      {/* 참여 업체 목록 테이블 */}
+      <Card>
+        <CardHeader className="flex flex-row items-center justify-between">
+          <div>
+            <CardTitle className="flex items-center gap-2">
+              <Building className="h-5 w-5" />
+              참여 업체 목록
+            </CardTitle>
+            <p className="text-sm text-muted-foreground mt-1">
+              입찰에 참여하는 업체들을 관리합니다. 업체를 선택하면 하단에 담당자 목록이 표시됩니다.
+            </p>
+          </div>
+          <Button onClick={() => setAddVendorDialogOpen(true)} className="flex items-center gap-2">
+            <Plus className="h-4 w-4" />
+            업체 추가
+          </Button>
+        </CardHeader>
+        <CardContent>
+          {vendors.length === 0 ? (
+            <div className="text-center py-8 text-muted-foreground">
+              참여 업체가 없습니다. 업체를 추가해주세요.
+            </div>
+          ) : (
+            <Table>
+              <TableHeader>
+                <TableRow>
+                  <TableHead className="w-[50px]">선택</TableHead>
+                  <TableHead>업체명</TableHead>
+                  <TableHead>업체코드</TableHead>
+                  <TableHead>담당자 이름</TableHead>
+                  <TableHead>담당자 이메일</TableHead>
+                  <TableHead>담당자 연락처</TableHead>
+                  <TableHead>상태</TableHead>
+                  <TableHead className="w-[180px]">연동제 적용요건 문의</TableHead>
+                  <TableHead className="w-[100px]">작업</TableHead>
+                </TableRow>
+              </TableHeader>
+              <TableBody>
+                {vendors.map((vendor) => (
+                  <TableRow 
+                    key={vendor.id}
+                    className={`cursor-pointer hover:bg-muted/50 ${selectedVendor?.id === vendor.id ? 'bg-muted/50' : ''}`}
+                    onClick={() => handleVendorSelect(vendor)}
+                  >
+                    <TableCell onClick={(e) => e.stopPropagation()}>
+                      <Checkbox
+                        checked={selectedVendor?.id === vendor.id}
+                        onCheckedChange={() => handleVendorSelect(vendor)}
+                      />
+                    </TableCell>
+                    <TableCell className="font-medium">{vendor.vendorName}</TableCell>
+                    <TableCell>{vendor.vendorCode}</TableCell>
+                    <TableCell>
+                      {vendor.companyId && vendorFirstContacts.has(vendor.companyId)
+                        ? vendorFirstContacts.get(vendor.companyId)!.contactName
+                        : '-'}
+                    </TableCell>
+                    <TableCell>
+                      {vendor.companyId && vendorFirstContacts.has(vendor.companyId)
+                        ? vendorFirstContacts.get(vendor.companyId)!.contactEmail
+                        : '-'}
+                    </TableCell>
+                    <TableCell>
+                      {vendor.companyId && vendorFirstContacts.has(vendor.companyId)
+                        ? vendorFirstContacts.get(vendor.companyId)!.contactNumber || '-'
+                        : '-'}
+                    </TableCell>
+
+                    <TableCell>
+                      <span className="px-2 py-1 rounded-full text-xs bg-blue-100 text-blue-800">
+                        {vendor.invitationStatus}
+                      </span>
+                    </TableCell>
+                    <TableCell>
+                      <div className="flex items-center gap-2">
+                        <Checkbox
+                          checked={vendor.isPriceAdjustmentApplicableQuestion || false}
+                          onCheckedChange={(checked) =>
+                            handleTogglePriceAdjustmentQuestion(vendor.id, checked as boolean)
+                          }
+                        />
+                        <span className="text-sm text-muted-foreground">
+                          {vendor.isPriceAdjustmentApplicableQuestion ? '예' : '아니오'}
+                        </span>
+                      </div>
+                    </TableCell>
+                    <TableCell>
+                      <Button
+                        variant="ghost"
+                        size="sm"
+                        onClick={() => handleRemoveVendor(vendor.id)}
+                        className="text-red-600 hover:text-red-800"
+                      >
+                        <Trash2 className="h-4 w-4" />
+                      </Button>
+                    </TableCell>
+                  </TableRow>
+                ))}
+              </TableBody>
+            </Table>
+          )}
+        </CardContent>
+      </Card>
+
+      {/* 선택한 업체의 담당자 목록 테이블 */}
+      {selectedVendor && (
+        <Card>
+          <CardHeader className="flex flex-row items-center justify-between">
+            <div>
+              <CardTitle className="flex items-center gap-2">
+                <User className="h-5 w-5" />
+                {selectedVendor.vendorName} 담당자 목록
+              </CardTitle>
+              <p className="text-sm text-muted-foreground mt-1">
+                선택한 업체의 선정된 담당자를 관리합니다.
+              </p>
+            </div>
+            <div className="flex gap-2">
+              <Button 
+                variant="outline"
+                onClick={handleOpenAddContactFromVendor}
+                className="flex items-center gap-2"
+              >
+                <User className="h-4 w-4" />
+                업체 담당자 추가
+              </Button>
+              <Button 
+                onClick={() => setAddContactDialogOpen(true)}
+                className="flex items-center gap-2"
+              >
+                <Plus className="h-4 w-4" />
+                담당자 수기 입력
+              </Button>
+            </div>
+          </CardHeader>
+          <CardContent>
+            {isLoadingContacts ? (
+              <div className="flex items-center justify-center py-8">
+                <Loader2 className="w-4 h-4 mr-2 animate-spin" />
+                <span className="text-sm text-muted-foreground">담당자 목록을 불러오는 중...</span>
+              </div>
+            ) : biddingCompanyContacts.length === 0 ? (
+              <div className="text-center py-8 text-muted-foreground">
+                등록된 담당자가 없습니다. 담당자를 추가해주세요.
+              </div>
+            ) : (
+              <Table>
+                <TableHeader>
+                  <TableRow>
+                    <TableHead>이름</TableHead>
+                    <TableHead>이메일</TableHead>
+                    <TableHead>전화번호</TableHead>
+                    <TableHead className="w-[100px]">작업</TableHead>
+                  </TableRow>
+                </TableHeader>
+                <TableBody>
+                  {biddingCompanyContacts.map((biddingCompanyContact) => (
+                    <TableRow key={biddingCompanyContact.id}>
+                      <TableCell className="font-medium">{biddingCompanyContact.contactName}</TableCell>
+                      <TableCell>{biddingCompanyContact.contactEmail}</TableCell>
+                      <TableCell>{biddingCompanyContact.contactNumber || '-'}</TableCell>
+                      <TableCell>
+                        <Button
+                          variant="ghost"
+                          size="sm"
+                          onClick={() => handleDeleteContact(biddingCompanyContact.id)}
+                          className="text-red-600 hover:text-red-800"
+                        >
+                          <Trash2 className="h-4 w-4" />
+                        </Button>
+                      </TableCell>
+                    </TableRow>
+                  ))}
+                </TableBody>
+              </Table>
+            )}
+          </CardContent>
+        </Card>
+      )}
+
+      {/* 업체 추가 다이얼로그 */}
+      <BiddingDetailVendorCreateDialog
+        biddingId={biddingId}
+        open={addVendorDialogOpen}
+        onOpenChange={setAddVendorDialogOpen}
+        onSuccess={reloadVendors}
+      />
+
+      {/* 담당자 추가 다이얼로그 (직접 입력) */}
+      <Dialog open={addContactDialogOpen} onOpenChange={setAddContactDialogOpen}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle>담당자 추가</DialogTitle>
+            <DialogDescription>
+              새로운 담당자 정보를 입력하세요.
+            </DialogDescription>
+          </DialogHeader>
+          
+          <div className="space-y-4 py-4">
+            <div className="space-y-2">
+              <Label htmlFor="contactName">이름 *</Label>
+              <Input
+                id="contactName"
+                value={newContact.contactName}
+                onChange={(e) => setNewContact(prev => ({ ...prev, contactName: e.target.value }))}
+                placeholder="담당자 이름"
+              />
+            </div>
+            <div className="space-y-2">
+              <Label htmlFor="contactEmail">이메일 *</Label>
+              <Input
+                id="contactEmail"
+                type="email"
+                value={newContact.contactEmail}
+                onChange={(e) => setNewContact(prev => ({ ...prev, contactEmail: e.target.value }))}
+                placeholder="example@email.com"
+              />
+            </div>
+            <div className="space-y-2">
+              <Label htmlFor="contactNumber">전화번호</Label>
+              <Input
+                id="contactNumber"
+                value={newContact.contactNumber}
+                onChange={(e) => setNewContact(prev => ({ ...prev, contactNumber: e.target.value }))}
+                placeholder="010-1234-5678"
+              />
+            </div>
+          </div>
+
+          <DialogFooter>
+            <Button
+              variant="outline"
+              onClick={() => {
+                setAddContactDialogOpen(false)
+                setNewContact({ contactName: '', contactEmail: '', contactNumber: '' })
+              }}
+            >
+              취소
+            </Button>
+            <Button onClick={handleAddContact}>
+              추가
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+
+      {/* 벤더 담당자에서 추가 다이얼로그 */}
+      <Dialog open={addContactFromVendorDialogOpen} onOpenChange={setAddContactFromVendorDialogOpen}>
+        <DialogContent className="max-w-2xl max-h-[80vh] overflow-y-auto">
+          <DialogHeader>
+            <DialogTitle>
+              {selectedVendor ? `${selectedVendor.vendorName} 벤더 담당자에서 선택` : '벤더 담당자 선택'}
+            </DialogTitle>
+            <DialogDescription>
+              벤더에 등록된 담당자 목록에서 선택하세요.
+            </DialogDescription>
+          </DialogHeader>
+          
+          <div className="space-y-4 py-4">
+            {isLoadingVendorContacts ? (
+              <div className="flex items-center justify-center py-8">
+                <Loader2 className="w-4 h-4 mr-2 animate-spin" />
+                <span className="text-sm text-muted-foreground">담당자 목록을 불러오는 중...</span>
+              </div>
+            ) : vendorContacts.length === 0 ? (
+              <div className="text-center py-8 text-muted-foreground">
+                등록된 담당자가 없습니다.
+              </div>
+            ) : (
+              <div className="space-y-2">
+                {vendorContacts.map((contact) => (
+                  <div
+                    key={contact.id}
+                    className={`flex items-center justify-between p-4 border rounded-lg cursor-pointer hover:bg-muted/50 transition-colors ${
+                      selectedContactFromVendor?.id === contact.id ? 'bg-primary/10 border-primary' : ''
+                    }`}
+                    onClick={() => setSelectedContactFromVendor(contact)}
+                  >
+                    <div className="flex items-center gap-3 flex-1">
+                      <Checkbox
+                        checked={selectedContactFromVendor?.id === contact.id}
+                        onCheckedChange={() => setSelectedContactFromVendor(contact)}
+                        className="shrink-0"
+                      />
+                      <div className="flex-1 min-w-0">
+                        <div className="flex items-center gap-2">
+                          <span className="font-medium">{contact.contactName}</span>
+                          {contact.isPrimary && (
+                            <span className="px-2 py-0.5 rounded-full text-xs bg-primary/10 text-primary">
+                              주담당자
+                            </span>
+                          )}
+                        </div>
+                        {contact.contactPosition && (
+                          <p className="text-sm text-muted-foreground">{contact.contactPosition}</p>
+                        )}
+                        <div className="flex items-center gap-4 mt-1 text-sm text-muted-foreground">
+                          <span>{contact.contactEmail}</span>
+                          {contact.contactPhone && <span>{contact.contactPhone}</span>}
+                        </div>
+                      </div>
+                    </div>
+                  </div>
+                ))}
+              </div>
+            )}
+          </div>
+
+          <DialogFooter>
+            <Button
+              variant="outline"
+              onClick={() => {
+                setAddContactFromVendorDialogOpen(false)
+                setSelectedContactFromVendor(null)
+              }}
+            >
+              취소
+            </Button>
+            <Button
+              onClick={handleAddContactFromVendor}
+              disabled={!selectedContactFromVendor || isLoadingVendorContacts}
+            >
+              추가
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+    </div>
+  )
+}
\ No newline at end of file
diff --git a/lib/bidding/detail/table/bidding-detail-vendor-create-dialog.tsx b/components/bidding/manage/bidding-detail-vendor-create-dialog.tsx
index d0f85b14..ed3e2be6 100644
--- a/lib/bidding/detail/table/bidding-detail-vendor-create-dialog.tsx
+++ b/components/bidding/manage/bidding-detail-vendor-create-dialog.tsx
@@ -2,9 +2,7 @@
 
 import * as React from 'react'
 import { Button } from '@/components/ui/button'
-import { Input } from '@/components/ui/input'
 import { Label } from '@/components/ui/label'
-import { Textarea } from '@/components/ui/textarea'
 import { Checkbox } from '@/components/ui/checkbox'
 import {
   Dialog,
@@ -15,13 +13,6 @@ import {
   DialogTitle,
 } from '@/components/ui/dialog'
 import {
-  Select,
-  SelectContent,
-  SelectItem,
-  SelectTrigger,
-  SelectValue,
-} from '@/components/ui/select'
-import {
   Command,
   CommandEmpty,
   CommandGroup,
@@ -34,8 +25,8 @@ import {
   PopoverContent,
   PopoverTrigger,
 } from '@/components/ui/popover'
-import { Check, ChevronsUpDown, Search, Loader2, X, Plus } from 'lucide-react'
-import { cn } from '@/lib/utils'
+import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'
+import { ChevronsUpDown, Loader2, X, Plus } from 'lucide-react'
 import { createBiddingDetailVendor } from '@/lib/bidding/detail/service'
 import { searchVendorsForBidding } from '@/lib/bidding/service'
 import { useToast } from '@/hooks/use-toast'
@@ -57,6 +48,11 @@ interface Vendor {
   status: string
 }
 
+interface SelectedVendorWithQuestion {
+  vendor: Vendor
+  isPriceAdjustmentApplicableQuestion: boolean
+}
+
 export function BiddingDetailVendorCreateDialog({
   biddingId,
   open,
@@ -65,17 +61,13 @@ export function BiddingDetailVendorCreateDialog({
 }: BiddingDetailVendorCreateDialogProps) {
   const { toast } = useToast()
   const [isPending, startTransition] = useTransition()
+  const [activeTab, setActiveTab] = React.useState('select')
 
   // Vendor 검색 상태
   const [vendorList, setVendorList] = React.useState<Vendor[]>([])
-  const [selectedVendors, setSelectedVendors] = React.useState<Vendor[]>([])
+  const [selectedVendorsWithQuestion, setSelectedVendorsWithQuestion] = React.useState<SelectedVendorWithQuestion[]>([])
   const [vendorOpen, setVendorOpen] = React.useState(false)
 
-  // 폼 상태 (간소화 - 필수 항목만)
-  const [formData, setFormData] = React.useState({
-    awardRatio: 100, // 기본 100%
-  })
-
   // 벤더 로드
   const loadVendors = React.useCallback(async () => {
     try {
@@ -90,7 +82,7 @@ export function BiddingDetailVendorCreateDialog({
       })
       setVendorList([])
     }
-  }, [biddingId])
+  }, [biddingId, toast])
 
   React.useEffect(() => {
     if (open) {
@@ -101,33 +93,50 @@ export function BiddingDetailVendorCreateDialog({
   // 초기화
   React.useEffect(() => {
     if (!open) {
-      setSelectedVendors([])
-      setFormData({
-        awardRatio: 100, // 기본 100%
-      })
+      setSelectedVendorsWithQuestion([])
+      setActiveTab('select')
     }
   }, [open])
 
   // 벤더 추가
   const handleAddVendor = (vendor: Vendor) => {
-    if (!selectedVendors.find(v => v.id === vendor.id)) {
-      setSelectedVendors([...selectedVendors, vendor])
+    if (!selectedVendorsWithQuestion.find(v => v.vendor.id === vendor.id)) {
+      setSelectedVendorsWithQuestion([
+        ...selectedVendorsWithQuestion,
+        {
+          vendor,
+          isPriceAdjustmentApplicableQuestion: false
+        }
+      ])
     }
     setVendorOpen(false)
   }
 
   // 벤더 제거
   const handleRemoveVendor = (vendorId: number) => {
-    setSelectedVendors(selectedVendors.filter(v => v.id !== vendorId))
+    setSelectedVendorsWithQuestion(
+      selectedVendorsWithQuestion.filter(v => v.vendor.id !== vendorId)
+    )
   }
 
   // 이미 선택된 벤더인지 확인
   const isVendorSelected = (vendorId: number) => {
-    return selectedVendors.some(v => v.id === vendorId)
+    return selectedVendorsWithQuestion.some(v => v.vendor.id === vendorId)
+  }
+
+  // 연동제 적용요건 문의 체크박스 토글
+  const handleTogglePriceAdjustmentQuestion = (vendorId: number, checked: boolean) => {
+    setSelectedVendorsWithQuestion(prev =>
+      prev.map(item =>
+        item.vendor.id === vendorId
+          ? { ...item, isPriceAdjustmentApplicableQuestion: checked }
+          : item
+      )
+    )
   }
 
   const handleCreate = () => {
-    if (selectedVendors.length === 0) {
+    if (selectedVendorsWithQuestion.length === 0) {
       toast({
         title: '오류',
         description: '업체를 선택해주세요.',
@@ -136,24 +145,35 @@ export function BiddingDetailVendorCreateDialog({
       return
     }
 
+    // Tab 2로 이동하여 연동제 적용요건 문의를 확인하도록 유도
+    if (activeTab === 'select') {
+      setActiveTab('question')
+      toast({
+        title: '확인 필요',
+        description: '선택한 업체들의 연동제 적용요건 문의를 확인해주세요.',
+      })
+      return
+    }
+
     startTransition(async () => {
       let successCount = 0
-      let errorMessages: string[] = []
+      const errorMessages: string[] = []
 
-      for (const vendor of selectedVendors) {
+      for (const item of selectedVendorsWithQuestion) {
         try {
           const response = await createBiddingDetailVendor(
             biddingId,
-            vendor.id
+            item.vendor.id,
+            item.isPriceAdjustmentApplicableQuestion
           )
 
           if (response.success) {
             successCount++
           } else {
-            errorMessages.push(`${vendor.vendorName}: ${response.error}`)
+            errorMessages.push(`${item.vendor.vendorName}: ${response.error}`)
           }
-        } catch (error) {
-          errorMessages.push(`${vendor.vendorName}: 처리 중 오류가 발생했습니다.`)
+        } catch {
+          errorMessages.push(`${item.vendor.vendorName}: 처리 중 오류가 발생했습니다.`)
         }
       }
 
@@ -178,12 +198,12 @@ export function BiddingDetailVendorCreateDialog({
   }
 
   const resetForm = () => {
-    setSelectedVendors([])
-    setFormData({
-      awardRatio: 100, // 기본 100%
-    })
+    setSelectedVendorsWithQuestion([])
+    setActiveTab('select')
   }
 
+  const selectedVendors = selectedVendorsWithQuestion.map(item => item.vendor)
+
   return (
     <Dialog open={open} onOpenChange={onOpenChange}>
       <DialogContent className="max-w-4xl max-h-[90vh] p-0 flex flex-col">
@@ -191,14 +211,26 @@ export function BiddingDetailVendorCreateDialog({
         <DialogHeader className="p-6 pb-0">
           <DialogTitle>협력업체 추가</DialogTitle>
           <DialogDescription>
-            입찰에 참여할 업체를 선택하세요. 여러 개 선택 가능합니다.
+            입찰에 참여할 업체를 선택하고 연동제 적용요건 문의를 설정하세요.
           </DialogDescription>
         </DialogHeader>
 
-        {/* 메인 컨텐츠 */}
-        <div className="flex-1 px-6 py-4 overflow-y-auto">
-          <div className="space-y-6">
-            {/* 업체 선택 카드 */}
+        {/* 탭 네비게이션 */}
+        <Tabs value={activeTab} onValueChange={setActiveTab} className="flex-1 flex flex-col px-6">
+          <TabsList className="grid w-full grid-cols-2">
+            <TabsTrigger value="select">
+              1. 입찰업체 선택 ({selectedVendors.length}개)
+            </TabsTrigger>
+            <TabsTrigger 
+              value="question"
+              disabled={selectedVendors.length === 0}
+            >
+              2. 연동제 적용요건 문의
+            </TabsTrigger>
+          </TabsList>
+
+          {/* Tab 1: 입찰업체 선택 */}
+          <TabsContent value="select" className="flex-1 overflow-y-auto mt-4 pb-4">
             <Card>
               <CardHeader>
                 <CardTitle className="text-lg">업체 선택</CardTitle>
@@ -299,8 +331,66 @@ export function BiddingDetailVendorCreateDialog({
                 </div>
               </CardContent>
             </Card>
-          </div>
-        </div>
+          </TabsContent>
+
+          {/* Tab 2: 연동제 적용요건 문의 체크 */}
+          <TabsContent value="question" className="flex-1 overflow-y-auto mt-4 pb-4">
+            <Card>
+              <CardHeader>
+                <CardTitle className="text-lg">연동제 적용요건 문의</CardTitle>
+                <CardDescription>
+                  선택한 업체별로 연동제 적용요건 문의 여부를 체크하세요.
+                </CardDescription>
+              </CardHeader>
+              <CardContent>
+                {selectedVendorsWithQuestion.length === 0 ? (
+                  <div className="text-center py-8 text-muted-foreground">
+                    <p className="text-sm">선택된 업체가 없습니다.</p>
+                    <p className="text-xs mt-1">먼저 입찰업체 선택 탭에서 업체를 선택해주세요.</p>
+                  </div>
+                ) : (
+                  <div className="space-y-4">
+                    {selectedVendorsWithQuestion.map((item, index) => (
+                      <div
+                        key={item.vendor.id}
+                        className="flex items-center justify-between p-4 rounded-lg border"
+                      >
+                        <div className="flex items-center gap-4 flex-1">
+                          <span className="text-sm text-muted-foreground w-8">
+                            {index + 1}.
+                          </span>
+                          <div className="flex-1">
+                            <div className="flex items-center gap-2 mb-1">
+                              <Badge variant="outline">
+                                {item.vendor.vendorCode}
+                              </Badge>
+                              <span className="font-medium">{item.vendor.vendorName}</span>
+                            </div>
+                          </div>
+                        </div>
+                        <div className="flex items-center gap-2">
+                          <Checkbox
+                            id={`question-${item.vendor.id}`}
+                            checked={item.isPriceAdjustmentApplicableQuestion}
+                            onCheckedChange={(checked) =>
+                              handleTogglePriceAdjustmentQuestion(item.vendor.id, checked as boolean)
+                            }
+                          />
+                          <Label
+                            htmlFor={`question-${item.vendor.id}`}
+                            className="text-sm cursor-pointer"
+                          >
+                            연동제 적용요건 문의
+                          </Label>
+                        </div>
+                      </div>
+                    ))}
+                  </div>
+                )}
+              </CardContent>
+            </Card>
+          </TabsContent>
+        </Tabs>
 
         {/* 푸터 */}
         <DialogFooter className="p-6 pt-0 border-t">
@@ -311,18 +401,37 @@ export function BiddingDetailVendorCreateDialog({
           >
             취소
           </Button>
-          <Button
-            onClick={handleCreate}
-            disabled={isPending || selectedVendors.length === 0}
-          >
-            {isPending && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
-            {selectedVendors.length > 0
-              ? `${selectedVendors.length}개 업체 추가`
-              : '업체 추가'
-            }
-          </Button>
+          {activeTab === 'select' ? (
+            <Button
+              onClick={() => {
+                if (selectedVendors.length > 0) {
+                  setActiveTab('question')
+                } else {
+                  toast({
+                    title: '오류',
+                    description: '업체를 선택해주세요.',
+                    variant: 'destructive',
+                  })
+                }
+              }}
+              disabled={isPending || selectedVendors.length === 0}
+            >
+              다음 단계
+            </Button>
+          ) : (
+            <Button
+              onClick={handleCreate}
+              disabled={isPending || selectedVendorsWithQuestion.length === 0}
+            >
+              {isPending && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+              {selectedVendorsWithQuestion.length > 0
+                ? `${selectedVendorsWithQuestion.length}개 업체 추가`
+                : '업체 추가'
+              }
+            </Button>
+          )}
         </DialogFooter>
       </DialogContent>
     </Dialog>
   )
-}
+}
\ No newline at end of file
diff --git a/components/bidding/manage/bidding-items-editor.tsx b/components/bidding/manage/bidding-items-editor.tsx
new file mode 100644
index 00000000..96a8d2ae
--- /dev/null
+++ b/components/bidding/manage/bidding-items-editor.tsx
@@ -0,0 +1,1143 @@
+'use client'
+
+import * as React from 'react'
+import { Package, Plus, Trash2, Save, RefreshCw, FileText } from 'lucide-react'
+import { getPRItemsForBidding } from '@/lib/bidding/detail/service'
+import { updatePrItem } from '@/lib/bidding/detail/service'
+import { toast } from 'sonner'
+import { useSession } from 'next-auth/react'
+
+import { Button } from '@/components/ui/button'
+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
+import { Input } from '@/components/ui/input'
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import { Checkbox } from '@/components/ui/checkbox'
+import { ProjectSelector } from '@/components/ProjectSelector'
+import { MaterialGroupSelectorDialogSingle } from '@/components/common/material/material-group-selector-dialog-single'
+import { MaterialSelectorDialogSingle } from '@/components/common/selectors/material/material-selector-dialog-single'
+import { WbsCodeSingleSelector } from '@/components/common/selectors/wbs-code/wbs-code-single-selector'
+import { CostCenterSingleSelector } from '@/components/common/selectors/cost-center/cost-center-single-selector'
+import { GlAccountSingleSelector } from '@/components/common/selectors/gl-account/gl-account-single-selector'
+
+// PR 아이템 정보 타입 (create-bidding-dialog와 동일)
+interface PRItemInfo {
+  id: number // 실제 DB ID
+  prNumber?: string | null
+  projectId?: number | null
+  projectInfo?: string | null
+  shi?: string | null
+  quantity?: string | null
+  quantityUnit?: string | null
+  totalWeight?: string | null
+  weightUnit?: string | null
+  materialDescription?: string | null
+  hasSpecDocument?: boolean
+  requestedDeliveryDate?: string | null
+  isRepresentative?: boolean // 대표 아이템 여부
+  // 가격 정보
+  annualUnitPrice?: string | null
+  currency?: string | null
+  // 자재 그룹 정보 (필수)
+  materialGroupNumber?: string | null
+  materialGroupInfo?: string | null
+  // 자재 정보
+  materialNumber?: string | null
+  materialInfo?: string | null
+  // 단위 정보
+  priceUnit?: string | null
+  purchaseUnit?: string | null
+  materialWeight?: string | null
+  // WBS 정보
+  wbsCode?: string | null
+  wbsName?: string | null
+  // Cost Center 정보
+  costCenterCode?: string | null
+  costCenterName?: string | null
+  // GL Account 정보
+  glAccountCode?: string | null
+  glAccountName?: string | null
+  // 내정 정보
+  targetUnitPrice?: string | null
+  targetAmount?: string | null
+  targetCurrency?: string | null
+  // 예산 정보
+  budgetAmount?: string | null
+  budgetCurrency?: string | null
+  // 실적 정보
+  actualAmount?: string | null
+  actualCurrency?: string | null
+}
+
+interface BiddingItemsEditorProps {
+  biddingId: number
+}
+
+import { removeBiddingItem, addPRItemForBidding, getBiddingById, getBiddingConditions } from '@/lib/bidding/service'
+import { CreatePreQuoteRfqDialog } from './create-pre-quote-rfq-dialog'
+import { Textarea } from '@/components/ui/textarea'
+import { Label } from '@/components/ui/label'
+
+export function BiddingItemsEditor({ biddingId }: BiddingItemsEditorProps) {
+  const { data: session } = useSession()
+  const [items, setItems] = React.useState<PRItemInfo[]>([])
+  const [isLoading, setIsLoading] = React.useState(false)
+  const [isSubmitting, setIsSubmitting] = React.useState(false)
+  const [quantityWeightMode, setQuantityWeightMode] = React.useState<'quantity' | 'weight'>('quantity')
+  const [costCenterDialogOpen, setCostCenterDialogOpen] = React.useState(false)
+  const [selectedItemForCostCenter, setSelectedItemForCostCenter] = React.useState<number | null>(null)
+  const [glAccountDialogOpen, setGlAccountDialogOpen] = React.useState(false)
+  const [selectedItemForGlAccount, setSelectedItemForGlAccount] = React.useState<number | null>(null)
+  const [wbsCodeDialogOpen, setWbsCodeDialogOpen] = React.useState(false)
+  const [selectedItemForWbs, setSelectedItemForWbs] = React.useState<number | null>(null)
+  const [tempIdCounter, setTempIdCounter] = React.useState(0) // 임시 ID 카운터
+  const [deletedItemIds, setDeletedItemIds] = React.useState<Set<number>>(new Set()) // 삭제된 아이템 ID 추적
+  const [preQuoteDialogOpen, setPreQuoteDialogOpen] = React.useState(false)
+  const [targetPriceCalculationCriteria, setTargetPriceCalculationCriteria] = React.useState('')
+  const [biddingPicUserId, setBiddingPicUserId] = React.useState<number | null>(null)
+  const [biddingConditions, setBiddingConditions] = React.useState<{
+    paymentTerms?: string | null
+    taxConditions?: string | null
+    incoterms?: string | null
+    incotermsOption?: string | null
+    contractDeliveryDate?: string | null
+    shippingPort?: string | null
+    destinationPort?: string | null
+    isPriceAdjustmentApplicable?: boolean | null
+    sparePartOptions?: string | null
+  } | null>(null)
+
+  // 초기 데이터 로딩 - 기존 품목이 있으면 자동으로 로드
+  React.useEffect(() => {
+    const loadItems = async () => {
+      if (!biddingId) return
+      
+      setIsLoading(true)
+      try {
+        const prItems = await getPRItemsForBidding(biddingId)
+        
+        if (prItems && prItems.length > 0) {
+          const formattedItems: PRItemInfo[] = prItems.map((item) => ({
+            id: item.id,
+            prNumber: item.prNumber || null,
+            projectId: item.projectId || null,
+            projectInfo: item.projectInfo || null,
+            shi: item.shi || null,
+            quantity: item.quantity ? item.quantity.toString() : null,
+            quantityUnit: item.quantityUnit || null,
+            totalWeight: item.totalWeight ? item.totalWeight.toString() : null,
+            weightUnit: item.weightUnit || null,
+            materialDescription: item.itemInfo || null,
+            hasSpecDocument: item.hasSpecDocument || false,
+            requestedDeliveryDate: item.requestedDeliveryDate ? new Date(item.requestedDeliveryDate).toISOString().split('T')[0] : null,
+            isRepresentative: false, // 첫 번째 아이템을 대표로 설정할 수 있음
+            annualUnitPrice: item.annualUnitPrice ? item.annualUnitPrice.toString() : null,
+            currency: item.currency || 'KRW',
+            materialGroupNumber: item.materialGroupNumber || null,
+            materialGroupInfo: item.materialGroupInfo || null,
+            materialNumber: item.materialNumber || null,
+            materialInfo: item.materialInfo || null,
+            priceUnit: item.priceUnit || null,
+            purchaseUnit: item.purchaseUnit || null,
+            materialWeight: item.materialWeight ? item.materialWeight.toString() : null,
+            wbsCode: item.wbsCode || null,
+            wbsName: item.wbsName || null,
+            costCenterCode: item.costCenterCode || null,
+            costCenterName: item.costCenterName || null,
+            glAccountCode: item.glAccountCode || null,
+            glAccountName: item.glAccountName || null,
+            targetUnitPrice: item.targetUnitPrice ? item.targetUnitPrice.toString() : null,
+            targetAmount: item.targetAmount ? item.targetAmount.toString() : null,
+            targetCurrency: item.targetCurrency || 'KRW',
+            budgetAmount: item.budgetAmount ? item.budgetAmount.toString() : null,
+            budgetCurrency: item.budgetCurrency || 'KRW',
+            actualAmount: item.actualAmount ? item.actualAmount.toString() : null,
+            actualCurrency: item.actualCurrency || 'KRW',
+          }))
+          
+          // 첫 번째 아이템을 대표로 설정
+          formattedItems[0].isRepresentative = true
+          
+          setItems(formattedItems)
+          setDeletedItemIds(new Set()) // 삭제 목록 초기화
+          
+          // 기존 품목 로드 성공 알림 (조용히 표시, 선택적)
+          console.log(`기존 품목 ${formattedItems.length}개를 불러왔습니다.`)
+        } else {
+          // 품목이 없을 때는 빈 배열로 초기화
+          setItems([])
+          setDeletedItemIds(new Set())
+        }
+      } catch (error) {
+        console.error('Failed to load items:', error)
+        toast.error('품목 정보를 불러오는데 실패했습니다.')
+        // 에러 발생 시에도 빈 배열로 초기화하여 UI가 깨지지 않도록
+        setItems([])
+        setDeletedItemIds(new Set())
+      } finally {
+        setIsLoading(false)
+      }
+    }
+
+    loadItems()
+  }, [biddingId])
+
+  // 입찰 정보 및 조건 로드 (사전견적 다이얼로그용)
+  React.useEffect(() => {
+    const loadBiddingInfo = async () => {
+      if (!biddingId) return
+      
+      try {
+        const [bidding, conditions] = await Promise.all([
+          getBiddingById(biddingId),
+          getBiddingConditions(biddingId)
+        ])
+
+        if (bidding) {
+          setBiddingPicUserId(bidding.bidPicId || null)
+          setTargetPriceCalculationCriteria(bidding.targetPriceCalculationCriteria || '')
+        }
+
+        if (conditions) {
+          setBiddingConditions(conditions)
+        }
+      } catch (error) {
+        console.error('Failed to load bidding info:', error)
+      }
+    }
+
+    loadBiddingInfo()
+  }, [biddingId])
+
+  const handleSave = async () => {
+    setIsSubmitting(true)
+    try {
+      const userId = session?.user?.id?.toString() || '1'
+      let hasError = false
+
+      // 모든 아이템을 upsert 처리 (id가 있으면 update, 없으면 insert)
+      for (const item of items) {
+        const targetAmount = calculateTargetAmount(item)
+
+        let result
+        if (item.id > 0) {
+          // 기존 아이템 업데이트
+          result = await updatePrItem(item.id, {
+            projectId: item.projectId || null,
+            projectInfo: item.projectInfo || null,
+            shi: item.shi || null,
+            materialGroupNumber: item.materialGroupNumber || null,
+            materialGroupInfo: item.materialGroupInfo || null,
+            materialNumber: item.materialNumber || null,
+            materialInfo: item.materialInfo || null,
+            quantity: item.quantity ? parseFloat(item.quantity) : null,
+            quantityUnit: item.quantityUnit || null,
+            totalWeight: item.totalWeight ? parseFloat(item.totalWeight) : null,
+            weightUnit: item.weightUnit || null,
+            priceUnit: item.priceUnit || null,
+            purchaseUnit: item.purchaseUnit || null,
+            materialWeight: item.materialWeight ? parseFloat(item.materialWeight) : null,
+            wbsCode: item.wbsCode || null,
+            wbsName: item.wbsName || null,
+            costCenterCode: item.costCenterCode || null,
+            costCenterName: item.costCenterName || null,
+            glAccountCode: item.glAccountCode || null,
+            glAccountName: item.glAccountName || null,
+            targetUnitPrice: item.targetUnitPrice ? parseFloat(item.targetUnitPrice) : null,
+            targetAmount: targetAmount ? parseFloat(targetAmount) : null,
+            targetCurrency: item.targetCurrency || 'KRW',
+            budgetAmount: item.budgetAmount ? parseFloat(item.budgetAmount) : null,
+            budgetCurrency: item.budgetCurrency || 'KRW',
+            actualAmount: item.actualAmount ? parseFloat(item.actualAmount) : null,
+            actualCurrency: item.actualCurrency || 'KRW',
+            requestedDeliveryDate: item.requestedDeliveryDate ? new Date(item.requestedDeliveryDate) : null,
+            currency: item.currency || 'KRW',
+            annualUnitPrice: item.annualUnitPrice ? parseFloat(item.annualUnitPrice) : null,
+            prNumber: item.prNumber || null,
+            hasSpecDocument: item.hasSpecDocument || false,
+          } as Parameters<typeof updatePrItem>[1], userId)
+        } else {
+          // 새 아이템 추가 (문자열 타입만 허용)
+          result = await addPRItemForBidding(biddingId, {
+            projectId: item.projectId ?? undefined,
+            projectInfo: item.projectInfo ?? null,
+            shi: item.shi ?? null,
+            materialGroupNumber: item.materialGroupNumber ?? null,
+            materialGroupInfo: item.materialGroupInfo ?? null,
+            materialNumber: item.materialNumber ?? null,
+            materialInfo: item.materialInfo ?? null,
+            quantity: item.quantity ?? null,
+            quantityUnit: item.quantityUnit ?? null,
+            totalWeight: item.totalWeight ?? null,
+            weightUnit: item.weightUnit ?? null,
+            priceUnit: item.priceUnit ?? null,
+            purchaseUnit: item.purchaseUnit ?? null,
+            materialWeight: item.materialWeight ?? null,
+            wbsCode: item.wbsCode ?? null,
+            wbsName: item.wbsName ?? null,
+            costCenterCode: item.costCenterCode ?? null,
+            costCenterName: item.costCenterName ?? null,
+            glAccountCode: item.glAccountCode ?? null,
+            glAccountName: item.glAccountName ?? null,
+            targetUnitPrice: item.targetUnitPrice ?? null,
+            targetAmount: targetAmount ?? null,
+            targetCurrency: item.targetCurrency || 'KRW',
+            budgetAmount: item.budgetAmount ?? null,
+            budgetCurrency: item.budgetCurrency || 'KRW',
+            actualAmount: item.actualAmount ?? null,
+            actualCurrency: item.actualCurrency || 'KRW',
+            requestedDeliveryDate: item.requestedDeliveryDate ?? null,
+            currency: item.currency || 'KRW',
+            annualUnitPrice: item.annualUnitPrice ?? null,
+            prNumber: item.prNumber ?? null,
+            hasSpecDocument: item.hasSpecDocument || false,
+          })
+        }
+
+        if (!result.success) {
+          hasError = true
+        }
+      }
+
+      // 삭제된 아이템들 서버에서 삭제
+      for (const deletedId of deletedItemIds) {
+        const result = await removeBiddingItem(deletedId)
+        if (!result.success) {
+          hasError = true
+        }
+      }
+
+
+      if (hasError) {
+        toast.error('일부 품목 정보 저장에 실패했습니다.')
+      } else {
+        // 내정가 산정 기준 별도 저장 (서버 액션으로 처리)
+        if (targetPriceCalculationCriteria.trim()) {
+          try {
+            const { updateTargetPriceCalculationCriteria } = await import('@/lib/bidding/service')
+            const criteriaResult = await updateTargetPriceCalculationCriteria(biddingId, targetPriceCalculationCriteria.trim(), userId)
+            if (!criteriaResult.success) {
+              console.warn('Failed to save target price calculation criteria:', criteriaResult.error)
+            }
+          } catch (error) {
+            console.error('Failed to save target price calculation criteria:', error)
+          }
+        }
+
+        toast.success('품목 정보가 성공적으로 저장되었습니다.')
+        // 삭제 목록 초기화
+        setDeletedItemIds(new Set())
+        // 데이터 다시 로딩하여 최신 상태 반영
+        const prItems = await getPRItemsForBidding(biddingId)
+        const formattedItems: PRItemInfo[] = prItems.map((item) => ({
+          id: item.id,
+          prNumber: item.prNumber || null,
+          projectId: item.projectId || null,
+          projectInfo: item.projectInfo || null,
+          shi: item.shi || null,
+          quantity: item.quantity ? item.quantity.toString() : null,
+          quantityUnit: item.quantityUnit || null,
+          totalWeight: item.totalWeight ? item.totalWeight.toString() : null,
+          weightUnit: item.weightUnit || null,
+          materialDescription: item.itemInfo || null,
+          hasSpecDocument: item.hasSpecDocument || false,
+          requestedDeliveryDate: item.requestedDeliveryDate ? new Date(item.requestedDeliveryDate).toISOString().split('T')[0] : null,
+          isRepresentative: false,
+          annualUnitPrice: item.annualUnitPrice ? item.annualUnitPrice.toString() : null,
+          currency: item.currency || 'KRW',
+          materialGroupNumber: item.materialGroupNumber || null,
+          materialGroupInfo: item.materialGroupInfo || null,
+          materialNumber: item.materialNumber || null,
+          materialInfo: item.materialInfo || null,
+          priceUnit: item.priceUnit || null,
+          purchaseUnit: item.purchaseUnit || null,
+          materialWeight: item.materialWeight ? item.materialWeight.toString() : null,
+          wbsCode: item.wbsCode || null,
+          wbsName: item.wbsName || null,
+          costCenterCode: item.costCenterCode || null,
+          costCenterName: item.costCenterName || null,
+          glAccountCode: item.glAccountCode || null,
+          glAccountName: item.glAccountName || null,
+          targetUnitPrice: item.targetUnitPrice ? item.targetUnitPrice.toString() : null,
+          targetAmount: item.targetAmount ? item.targetAmount.toString() : null,
+          targetCurrency: item.targetCurrency || 'KRW',
+          budgetAmount: item.budgetAmount ? item.budgetAmount.toString() : null,
+          budgetCurrency: item.budgetCurrency || 'KRW',
+          actualAmount: item.actualAmount ? item.actualAmount.toString() : null,
+          actualCurrency: item.actualCurrency || 'KRW',
+        }))
+        
+        // 첫 번째 아이템을 대표로 설정
+        if (formattedItems.length > 0) {
+          formattedItems[0].isRepresentative = true
+        }
+        
+        setItems(formattedItems)
+      }
+    } catch (error) {
+      console.error('Failed to save items:', error)
+      toast.error('품목 정보 저장에 실패했습니다.')
+    } finally {
+      setIsSubmitting(false)
+    }
+  }
+
+  const handleAddItem = () => {
+    // 임시 ID 생성 (음수로 구분하여 실제 DB ID와 구분)
+    const tempId = -(tempIdCounter + 1)
+    setTempIdCounter(prev => prev + 1)
+
+    // 즉시 UI에 새 아이템 추가 (서버 저장 없음)
+    const newItem: PRItemInfo = {
+      id: tempId, // 임시 ID
+      prNumber: null,
+      projectId: null,
+      projectInfo: null,
+      shi: null,
+      quantity: null,
+      quantityUnit: 'EA',
+      totalWeight: null,
+      weightUnit: 'KG',
+      materialDescription: null,
+      hasSpecDocument: false,
+      requestedDeliveryDate: null,
+      isRepresentative: items.length === 0,
+      annualUnitPrice: null,
+      currency: 'KRW',
+      materialGroupNumber: null,
+      materialGroupInfo: null,
+      materialNumber: null,
+      materialInfo: null,
+      priceUnit: null,
+      purchaseUnit: '1',
+      materialWeight: null,
+      wbsCode: null,
+      wbsName: null,
+      costCenterCode: null,
+      costCenterName: null,
+      glAccountCode: null,
+      glAccountName: null,
+      targetUnitPrice: null,
+      targetAmount: null,
+      targetCurrency: 'KRW',
+      budgetAmount: null,
+      budgetCurrency: 'KRW',
+      actualAmount: null,
+      actualCurrency: 'KRW',
+    }
+
+    setItems((prev) => {
+      // 첫 번째 아이템이면 대표로 설정
+      if (prev.length === 0) {
+        return [newItem]
+      }
+      return [...prev, newItem]
+    })
+  }
+
+  const handleRemoveItem = (itemId: number) => {
+    if (items.length <= 1) {
+      toast.error('최소 하나의 품목이 필요합니다.')
+      return
+    }
+
+    // 실제 아이템인 경우 삭제 목록에 추가 (저장 시 서버에서 삭제됨)
+    if (itemId > 0) {
+      setDeletedItemIds(prev => new Set([...prev, itemId]))
+    }
+
+    // UI에서 즉시 제거
+    setItems((prev) => {
+      const filteredItems = prev.filter((item) => item.id !== itemId)
+      const removedItem = prev.find((item) => item.id === itemId)
+      if (removedItem?.isRepresentative && filteredItems.length > 0) {
+        filteredItems[0].isRepresentative = true
+      }
+      return filteredItems
+    })
+  }
+
+  const updatePRItem = (id: number, updates: Partial<PRItemInfo>) => {
+    setItems((prev) =>
+      prev.map((item) => {
+        if (item.id === id) {
+          const updatedItem = { ...item, ...updates }
+          // 내정단가, 수량, 중량, 구매단위가 변경되면 내정금액 재계산
+          if (updates.targetUnitPrice || updates.quantity || updates.totalWeight || updates.purchaseUnit) {
+            updatedItem.targetAmount = calculateTargetAmount(updatedItem)
+          }
+          return updatedItem
+        }
+        return item
+      })
+    )
+  }
+
+  const setRepresentativeItem = (id: number) => {
+    setItems((prev) =>
+      prev.map((item) => ({
+        ...item,
+        isRepresentative: item.id === id,
+      }))
+    )
+  }
+
+  const handleQuantityWeightModeChange = (mode: 'quantity' | 'weight') => {
+    setQuantityWeightMode(mode)
+  }
+
+  const calculateTargetAmount = (item: PRItemInfo) => {
+    const unitPrice = parseFloat(item.targetUnitPrice || '0') || 0
+    const purchaseUnit = parseFloat(item.purchaseUnit || '1') || 1
+    let amount = 0
+
+    if (quantityWeightMode === 'quantity') {
+      const quantity = parseFloat(item.quantity || '0') || 0
+      amount = (quantity / purchaseUnit) * unitPrice
+    } else {
+      const weight = parseFloat(item.totalWeight || '0') || 0
+      amount = (weight / purchaseUnit) * unitPrice
+    }
+
+    return Math.floor(amount).toString()
+  }
+
+  if (isLoading) {
+    return (
+      <div className="flex items-center justify-center p-8">
+        <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-gray-900"></div>
+        <span className="ml-2">품목 정보를 불러오는 중...</span>
+      </div>
+    )
+  }
+
+  // PR 아이템 테이블 렌더링 (create-bidding-dialog와 동일한 구조)
+  const renderPrItemsTable = () => {
+    return (
+      <div className="border rounded-lg overflow-hidden">
+        <div className="overflow-x-auto">
+          <table className="w-full border-collapse">
+            <thead className="bg-muted/50">
+              <tr>
+                <th className="sticky left-0 z-10 bg-muted/50 border-r px-2 py-3 text-left text-xs font-medium min-w-[50px]">
+                  <span className="sr-only">대표</span>
+                </th>
+                <th className="sticky left-[50px] z-10 bg-muted/50 border-r px-3 py-3 text-left text-xs font-medium min-w-[40px]">
+                  #
+                </th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">프로젝트코드</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[300px]">프로젝트명</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[150px]">자재그룹코드 <span className="text-red-500">*</span></th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[300px]">자재그룹명 <span className="text-red-500">*</span></th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[150px]">자재코드</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[300px]">자재명</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">수량</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[80px]">단위</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[80px]">구매단위</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">내정단가</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">내정금액</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[80px]">내정통화</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">예산금액</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[80px]">예산통화</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">실적금액</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[80px]">실적통화</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[300px]">WBS코드</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[150px]">WBS명</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">코스트센터코드</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[150px]">코스트센터명</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">GL계정코드</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[150px]">GL계정명</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">납품요청일</th>
+                <th className="sticky right-0 z-10 bg-muted/50 border-l px-3 py-3 text-center text-xs font-medium min-w-[100px]">
+                  액션
+                </th>
+              </tr>
+            </thead>
+            <tbody>
+              {items.map((item, index) => (
+                <tr key={item.id} className="border-t hover:bg-muted/30">
+                  <td className="sticky left-0 z-10 bg-background border-r px-2 py-2 text-center">
+                    <Checkbox
+                      checked={item.isRepresentative}
+                      onCheckedChange={() => setRepresentativeItem(item.id)}
+                      disabled={items.length <= 1 && item.isRepresentative}
+                      title="대표 아이템"
+                    />
+                  </td>
+                  <td className="sticky left-[50px] z-10 bg-background border-r px-3 py-2 text-xs text-muted-foreground">
+                    {index + 1}
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <ProjectSelector
+                      selectedProjectId={item.projectId || null}
+                      onProjectSelect={(project) => {
+                        updatePRItem(item.id, {
+                          projectId: project.id,
+                          projectInfo: project.projectName
+                        })
+                      }}
+                      placeholder="프로젝트 선택"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      placeholder="프로젝트명"
+                      value={item.projectInfo || ''}
+                      readOnly
+                      className="h-8 text-xs bg-muted/50"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <MaterialGroupSelectorDialogSingle
+                      triggerLabel={item.materialGroupNumber || "자재그룹 선택"}
+                      triggerVariant="outline"
+                      selectedMaterial={item.materialGroupNumber ? {
+                        materialGroupCode: item.materialGroupNumber,
+                        materialGroupDescription: item.materialGroupInfo || '',
+                        displayText: `${item.materialGroupNumber} - ${item.materialGroupInfo || ''}`
+                      } : null}
+                      onMaterialSelect={(material) => {
+                        if (material) {
+                          updatePRItem(item.id, {
+                            materialGroupNumber: material.materialGroupCode,
+                            materialGroupInfo: material.materialGroupDescription
+                          })
+                        } else {
+                          updatePRItem(item.id, {
+                            materialGroupNumber: '',
+                            materialGroupInfo: ''
+                          })
+                        }
+                      }}
+                      title="자재그룹 선택"
+                      description="자재그룹을 검색하고 선택해주세요."
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      placeholder="자재그룹명"
+                      value={item.materialGroupInfo || ''}
+                      readOnly
+                      className="h-8 text-xs bg-muted/50"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <MaterialSelectorDialogSingle
+                      triggerLabel={item.materialNumber || "자재 선택"}
+                      triggerVariant="outline"
+                      selectedMaterial={item.materialNumber ? {
+                        materialCode: item.materialNumber,
+                        materialName: item.materialInfo || '',
+                        displayText: `${item.materialNumber} - ${item.materialInfo || ''}`
+                      } : null}
+                      onMaterialSelect={(material) => {
+                        if (material) {
+                          updatePRItem(item.id, {
+                            materialNumber: material.materialCode,
+                            materialInfo: material.materialName
+                          })
+                        } else {
+                          updatePRItem(item.id, {
+                            materialNumber: '',
+                            materialInfo: ''
+                          })
+                        }
+                      }}
+                      title="자재 선택"
+                      description="자재를 검색하고 선택해주세요."
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      placeholder="자재명"
+                      value={item.materialInfo || ''}
+                      readOnly
+                      className="h-8 text-xs bg-muted/50"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    {quantityWeightMode === 'quantity' ? (
+                      <Input
+                        type="number"
+                        min="0"
+                        placeholder="수량"
+                        value={item.quantity || ''}
+                        onChange={(e) => updatePRItem(item.id, { quantity: e.target.value })}
+                        className="h-8 text-xs"
+                      />
+                    ) : (
+                      <Input
+                        type="number"
+                        min="0"
+                        placeholder="중량"
+                        value={item.totalWeight || ''}
+                        onChange={(e) => updatePRItem(item.id, { totalWeight: e.target.value })}
+                        className="h-8 text-xs"
+                      />
+                    )}
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    {quantityWeightMode === 'quantity' ? (
+                      <Select
+                        value={item.quantityUnit || 'EA'}
+                        onValueChange={(value) => updatePRItem(item.id, { quantityUnit: value })}
+                      >
+                        <SelectTrigger className="h-8 text-xs">
+                          <SelectValue />
+                        </SelectTrigger>
+                        <SelectContent>
+                          <SelectItem value="EA">EA</SelectItem>
+                          <SelectItem value="SET">SET</SelectItem>
+                          <SelectItem value="LOT">LOT</SelectItem>
+                          <SelectItem value="M">M</SelectItem>
+                          <SelectItem value="M2">M²</SelectItem>
+                          <SelectItem value="M3">M³</SelectItem>
+                        </SelectContent>
+                      </Select>
+                    ) : (
+                      <Select
+                        value={item.weightUnit || 'KG'}
+                        onValueChange={(value) => updatePRItem(item.id, { weightUnit: value })}
+                      >
+                        <SelectTrigger className="h-8 text-xs">
+                          <SelectValue />
+                        </SelectTrigger>
+                        <SelectContent>
+                          <SelectItem value="KG">KG</SelectItem>
+                          <SelectItem value="TON">TON</SelectItem>
+                          <SelectItem value="G">G</SelectItem>
+                          <SelectItem value="LB">LB</SelectItem>
+                        </SelectContent>
+                      </Select>
+                    )}
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      type="number"
+                      min="1"
+                      step="1"
+                      placeholder="구매단위"
+                      value={item.purchaseUnit || ''}
+                      onChange={(e) => updatePRItem(item.id, { purchaseUnit: e.target.value })}
+                      className="h-8 text-xs"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      type="number"
+                      min="0"
+                      step="1"
+                      placeholder="내정단가"
+                      value={item.targetUnitPrice || ''}
+                      onChange={(e) => updatePRItem(item.id, { targetUnitPrice: e.target.value })}
+                      className="h-8 text-xs"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      type="number"
+                      min="0"
+                      step="1"
+                      placeholder="내정금액"
+                      readOnly
+                      value={item.targetAmount || ''}
+                      className="h-8 text-xs bg-muted/50"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Select
+                      value={item.targetCurrency || 'KRW'}
+                      onValueChange={(value) => updatePRItem(item.id, { targetCurrency: value })}
+                    >
+                      <SelectTrigger className="h-8 text-xs">
+                        <SelectValue />
+                      </SelectTrigger>
+                      <SelectContent>
+                        <SelectItem value="KRW">KRW</SelectItem>
+                        <SelectItem value="USD">USD</SelectItem>
+                        <SelectItem value="EUR">EUR</SelectItem>
+                        <SelectItem value="JPY">JPY</SelectItem>
+                      </SelectContent>
+                    </Select>
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      type="number"
+                      min="0"
+                      step="1"
+                      placeholder="예산금액"
+                      value={item.budgetAmount || ''}
+                      onChange={(e) => updatePRItem(item.id, { budgetAmount: e.target.value })}
+                      className="h-8 text-xs"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Select
+                      value={item.budgetCurrency || 'KRW'}
+                      onValueChange={(value) => updatePRItem(item.id, { budgetCurrency: value })}
+                    >
+                      <SelectTrigger className="h-8 text-xs">
+                        <SelectValue />
+                      </SelectTrigger>
+                      <SelectContent>
+                        <SelectItem value="KRW">KRW</SelectItem>
+                        <SelectItem value="USD">USD</SelectItem>
+                        <SelectItem value="EUR">EUR</SelectItem>
+                        <SelectItem value="JPY">JPY</SelectItem>
+                      </SelectContent>
+                    </Select>
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      type="number"
+                      min="0"
+                      step="1"
+                      placeholder="실적금액"
+                      value={item.actualAmount || ''}
+                      onChange={(e) => updatePRItem(item.id, { actualAmount: e.target.value })}
+                      className="h-8 text-xs"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Select
+                      value={item.actualCurrency || 'KRW'}
+                      onValueChange={(value) => updatePRItem(item.id, { actualCurrency: value })}
+                    >
+                      <SelectTrigger className="h-8 text-xs">
+                        <SelectValue />
+                      </SelectTrigger>
+                      <SelectContent>
+                        <SelectItem value="KRW">KRW</SelectItem>
+                        <SelectItem value="USD">USD</SelectItem>
+                        <SelectItem value="EUR">EUR</SelectItem>
+                        <SelectItem value="JPY">JPY</SelectItem>
+                      </SelectContent>
+                    </Select>
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Button
+                      variant="outline"
+                      onClick={() => {
+                        setSelectedItemForWbs(item.id)
+                        setWbsCodeDialogOpen(true)
+                      }}
+                      className="w-full justify-start h-8 text-xs"
+                    >
+                      {item.wbsCode ? (
+                        <span className="truncate">
+                          {`${item.wbsCode}${item.wbsName ? ` - ${item.wbsName}` : ''}`}
+                        </span>
+                      ) : (
+                        <span className="text-muted-foreground">WBS 코드 선택</span>
+                      )}
+                    </Button>
+                    <WbsCodeSingleSelector
+                      open={wbsCodeDialogOpen && selectedItemForWbs === item.id}
+                      onOpenChange={(open) => {
+                        setWbsCodeDialogOpen(open)
+                        if (!open) setSelectedItemForWbs(null)
+                      }}
+                      selectedCode={item.wbsCode ? {
+                        PROJ_NO: '',
+                        WBS_ELMT: item.wbsCode,
+                        WBS_ELMT_NM: item.wbsName || '',
+                        WBS_LVL: ''
+                      } : undefined}
+                      onCodeSelect={(wbsCode) => {
+                        updatePRItem(item.id, {
+                          wbsCode: wbsCode.WBS_ELMT,
+                          wbsName: wbsCode.WBS_ELMT_NM
+                        })
+                        setWbsCodeDialogOpen(false)
+                        setSelectedItemForWbs(null)
+                      }}
+                      title="WBS 코드 선택"
+                      description="WBS 코드를 선택하세요"
+                      showConfirmButtons={false}
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      placeholder="WBS명"
+                      value={item.wbsName || ''}
+                      readOnly
+                      className="h-8 text-xs bg-muted/50"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Button
+                      variant="outline"
+                      onClick={() => {
+                        setSelectedItemForCostCenter(item.id)
+                        setCostCenterDialogOpen(true)
+                      }}
+                      className="w-full justify-start h-8 text-xs"
+                    >
+                      {item.costCenterCode ? (
+                        <span className="truncate">
+                          {`${item.costCenterCode}${item.costCenterName ? ` - ${item.costCenterName}` : ''}`}
+                        </span>
+                      ) : (
+                        <span className="text-muted-foreground">코스트센터 선택</span>
+                      )}
+                    </Button>
+                    <CostCenterSingleSelector
+                      open={costCenterDialogOpen && selectedItemForCostCenter === item.id}
+                      onOpenChange={(open) => {
+                        setCostCenterDialogOpen(open)
+                        if (!open) setSelectedItemForCostCenter(null)
+                      }}
+                      selectedCode={item.costCenterCode ? {
+                        KOSTL: item.costCenterCode,
+                        KTEXT: '',
+                        LTEXT: item.costCenterName || '',
+                        DATAB: '',
+                        DATBI: ''
+                      } : undefined}
+                      onCodeSelect={(costCenter) => {
+                        updatePRItem(item.id, {
+                          costCenterCode: costCenter.KOSTL,
+                          costCenterName: costCenter.LTEXT
+                        })
+                        setCostCenterDialogOpen(false)
+                        setSelectedItemForCostCenter(null)
+                      }}
+                      title="코스트센터 선택"
+                      description="코스트센터를 선택하세요"
+                      showConfirmButtons={false}
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      placeholder="코스트센터명"
+                      value={item.costCenterName || ''}
+                      readOnly
+                      className="h-8 text-xs bg-muted/50"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Button
+                      variant="outline"
+                      onClick={() => {
+                        setSelectedItemForGlAccount(item.id)
+                        setGlAccountDialogOpen(true)
+                      }}
+                      className="w-full justify-start h-8 text-xs"
+                    >
+                      {item.glAccountCode ? (
+                        <span className="truncate">
+                          {`${item.glAccountCode}${item.glAccountName ? ` - ${item.glAccountName}` : ''}`}
+                        </span>
+                      ) : (
+                        <span className="text-muted-foreground">GL계정 선택</span>
+                      )}
+                    </Button>
+                    <GlAccountSingleSelector
+                      open={glAccountDialogOpen && selectedItemForGlAccount === item.id}
+                      onOpenChange={(open) => {
+                        setGlAccountDialogOpen(open)
+                        if (!open) setSelectedItemForGlAccount(null)
+                      }}
+                      selectedCode={item.glAccountCode ? {
+                        SAKNR: item.glAccountCode,
+                        FIPEX: '',
+                        TEXT1: item.glAccountName || ''
+                      } : undefined}
+                      onCodeSelect={(glAccount) => {
+                        updatePRItem(item.id, {
+                          glAccountCode: glAccount.SAKNR,
+                          glAccountName: glAccount.TEXT1
+                        })
+                        setGlAccountDialogOpen(false)
+                        setSelectedItemForGlAccount(null)
+                      }}
+                      title="GL 계정 선택"
+                      description="GL 계정을 선택하세요"
+                      showConfirmButtons={false}
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      placeholder="GL계정명"
+                      value={item.glAccountName || ''}
+                      readOnly
+                      className="h-8 text-xs bg-muted/50"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      type="date"
+                      value={item.requestedDeliveryDate || ''}
+                      onChange={(e) => updatePRItem(item.id, { requestedDeliveryDate: e.target.value })}
+                      className="h-8 text-xs"
+                    />
+                  </td>
+                  <td className="sticky right-0 z-10 bg-background border-l px-3 py-2">
+                    <div className="flex items-center justify-center gap-1">
+                      <Button
+                        type="button"
+                        variant="ghost"
+                        size="sm"
+                        onClick={() => handleRemoveItem(item.id)}
+                        disabled={items.length <= 1}
+                        className="h-7 w-7 p-0"
+                        title="품목 삭제"
+                      >
+                        <Trash2 className="h-3.5 w-3.5" />
+                      </Button>
+                    </div>
+                  </td>
+                </tr>
+              ))}
+            </tbody>
+          </table>
+        </div>
+      </div>
+    )
+  }
+
+  return (
+    <div className="space-y-6">
+      <Card>
+        <CardHeader className="flex flex-row items-center justify-between">
+          <div>
+            <CardTitle className="flex items-center gap-2">
+              <Package className="h-5 w-5" />
+              입찰 품목 목록
+            </CardTitle>
+            <p className="text-sm text-muted-foreground mt-1">
+              입찰 대상 품목들을 관리합니다. 최소 하나의 아이템이 필요하며, 자재그룹코드는 필수입니다
+            </p>
+            <p className="text-xs text-amber-600 mt-1">
+              수량/단위 또는 중량/중량단위를 선택해서 입력하세요
+            </p>
+          </div>
+          <div className="flex gap-2">
+            <Button onClick={() => setPreQuoteDialogOpen(true)} variant="outline" className="flex items-center gap-2">
+              <FileText className="h-4 w-4" />
+              사전견적
+            </Button>
+            <Button onClick={handleAddItem} className="flex items-center gap-2">
+              <Plus className="h-4 w-4" />
+              품목 추가
+            </Button>
+          </div>
+        </CardHeader>
+        <CardContent className="space-y-6">
+          {/* 내정가 산정 기준 입력 폼 */}
+          <div className="space-y-2">
+            <Label htmlFor="targetPriceCalculationCriteria">내정가 산정 기준 (선택)</Label>
+            <Textarea
+              id="targetPriceCalculationCriteria"
+              placeholder="내정가 산정 기준을 입력하세요"
+              value={targetPriceCalculationCriteria}
+              onChange={(e) => setTargetPriceCalculationCriteria(e.target.value)}
+              rows={3}
+              className="resize-none"
+            />
+            <p className="text-xs text-muted-foreground">
+              내정가를 산정한 기준이나 방법을 입력하세요
+            </p>
+          </div>
+          <div className="flex items-center space-x-4 p-4 bg-muted rounded-lg">
+            <div className="text-sm font-medium">계산 기준:</div>
+            <div className="flex items-center space-x-2">
+              <input
+                type="radio"
+                id="quantity-mode"
+                name="quantityWeightMode"
+                checked={quantityWeightMode === 'quantity'}
+                onChange={() => handleQuantityWeightModeChange('quantity')}
+                className="h-4 w-4"
+              />
+              <label htmlFor="quantity-mode" className="text-sm">수량 기준</label>
+            </div>
+            <div className="flex items-center space-x-2">
+              <input
+                type="radio"
+                id="weight-mode"
+                name="quantityWeightMode"
+                checked={quantityWeightMode === 'weight'}
+                onChange={() => handleQuantityWeightModeChange('weight')}
+                className="h-4 w-4"
+              />
+              <label htmlFor="weight-mode" className="text-sm">중량 기준</label>
+            </div>
+          </div>
+          <div className="space-y-4">
+            {items.length > 0 ? (
+              renderPrItemsTable()
+            ) : (
+              <div className="text-center py-12 border-2 border-dashed border-gray-300 rounded-lg">
+                <Package className="h-12 w-12 text-gray-400 mx-auto mb-4" />
+                <p className="text-gray-500 mb-2">아직 품목이 없습니다</p>
+                <p className="text-sm text-gray-400 mb-4">
+                  품목을 추가하여 입찰 세부내역을 작성하세요
+                </p>
+                <Button
+                  type="button"
+                  variant="outline"
+                  onClick={handleAddItem}
+                  className="flex items-center gap-2 mx-auto"
+                >
+                  <Plus className="h-4 w-4" />
+                  첫 번째 품목 추가
+                </Button>
+              </div>
+            )}
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* 액션 버튼 */}
+      <div className="flex justify-end gap-4">
+        <Button
+          onClick={handleSave}
+          disabled={isSubmitting}
+          className="min-w-[120px]"
+        >
+          {isSubmitting ? (
+            <>
+              <RefreshCw className="w-4 h-4 mr-2 animate-spin" />
+              저장 중...
+            </>
+          ) : (
+            <>
+              <Save className="w-4 h-4 mr-2" />
+              저장
+            </>
+          )}
+        </Button>
+      </div>
+
+      {/* 사전견적용 일반견적 생성 다이얼로그 */}
+        <CreatePreQuoteRfqDialog
+          open={preQuoteDialogOpen}
+          onOpenChange={setPreQuoteDialogOpen}
+          biddingId={biddingId}
+          biddingItems={items.map(item => ({
+            id: item.id,
+            materialGroupNumber: item.materialGroupNumber || undefined,
+            materialGroupInfo: item.materialGroupInfo || undefined,
+            materialNumber: item.materialNumber || undefined,
+            materialInfo: item.materialInfo || undefined,
+            quantity: item.quantity || undefined,
+            quantityUnit: item.quantityUnit || undefined,
+            totalWeight: item.totalWeight || undefined,
+            weightUnit: item.weightUnit || undefined,
+          }))}
+          picUserId={biddingPicUserId}
+          biddingConditions={biddingConditions}
+          onSuccess={() => {
+            toast.success('사전견적용 일반견적이 생성되었습니다')
+          }}
+        />
+      
+    </div>
+  )
+}
diff --git a/components/bidding/manage/bidding-schedule-editor.tsx b/components/bidding/manage/bidding-schedule-editor.tsx
new file mode 100644
index 00000000..d64c16c0
--- /dev/null
+++ b/components/bidding/manage/bidding-schedule-editor.tsx
@@ -0,0 +1,661 @@
+'use client'
+
+import * as React from 'react'
+import { Calendar, Save, RefreshCw, Clock, Send } from 'lucide-react'
+import { updateBiddingSchedule, getBiddingById, getSpecificationMeetingDetailsAction } from '@/lib/bidding/service'
+import { useSession } from 'next-auth/react'
+import { useRouter } from 'next/navigation'
+
+import { Button } from '@/components/ui/button'
+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { Textarea } from '@/components/ui/textarea'
+import { Switch } from '@/components/ui/switch'
+import { BiddingInvitationDialog } from '@/lib/bidding/detail/table/bidding-invitation-dialog'
+import { sendBiddingBasicContracts, getSelectedVendorsForBidding } from '@/lib/bidding/pre-quote/service'
+import { registerBidding } from '@/lib/bidding/detail/service'
+import { useToast } from '@/hooks/use-toast'
+
+interface BiddingSchedule {
+  submissionStartDate?: string
+  submissionEndDate?: string
+  remarks?: string
+  isUrgent?: boolean
+  hasSpecificationMeeting?: boolean
+}
+
+interface SpecificationMeetingInfo {
+  meetingDate: string
+  meetingTime: string
+  location: string
+  address: string
+  contactPerson: string
+  contactPhone: string
+  contactEmail: string
+  agenda: string
+  materials: string
+  notes: string
+  isRequired: boolean
+}
+
+interface BiddingScheduleEditorProps {
+  biddingId: number
+}
+
+interface VendorContractRequirement {
+  vendorId: number
+  vendorName: string
+  vendorCode?: string | null
+  vendorCountry?: string
+  vendorEmail?: string | null
+  contactPerson?: string | null
+  contactEmail?: string | null
+  ndaYn?: boolean
+  generalGtcYn?: boolean
+  projectGtcYn?: boolean
+  agreementYn?: boolean
+  biddingCompanyId: number
+  biddingId: number
+}
+
+interface VendorWithContactInfo extends VendorContractRequirement {
+  contacts: Array<{
+    id: number
+    contactName: string
+    contactEmail: string
+    contactPhone?: string | null
+    contactPosition?: string | null
+    contactDepartment?: string | null
+  }>
+  selectedMainEmail: string
+  additionalEmails: string[]
+  customEmails: Array<{
+    id: string
+    email: string
+    name?: string
+  }>
+  hasExistingContracts: boolean
+}
+
+interface BiddingInvitationData {
+  vendors: VendorWithContactInfo[]
+  generatedPdfs: Array<{
+    key: string
+    buffer: number[]
+    fileName: string
+  }>
+  message?: string
+}
+
+export function BiddingScheduleEditor({ biddingId }: BiddingScheduleEditorProps) {
+  const { data: session } = useSession()
+  const router = useRouter()
+  const { toast } = useToast()
+  const [schedule, setSchedule] = React.useState<BiddingSchedule>({})
+  const [specMeetingInfo, setSpecMeetingInfo] = React.useState<SpecificationMeetingInfo>({
+    meetingDate: '',
+    meetingTime: '',
+    location: '',
+    address: '',
+    contactPerson: '',
+    contactPhone: '',
+    contactEmail: '',
+    agenda: '',
+    materials: '',
+    notes: '',
+    isRequired: false,
+  })
+  const [isLoading, setIsLoading] = React.useState(false)
+  const [isSubmitting, setIsSubmitting] = React.useState(false)
+  const [biddingInfo, setBiddingInfo] = React.useState<{ title: string; projectName?: string } | null>(null)
+  const [isBiddingInvitationDialogOpen, setIsBiddingInvitationDialogOpen] = React.useState(false)
+  const [selectedVendors, setSelectedVendors] = React.useState<VendorContractRequirement[]>([])
+
+  // 데이터 로딩
+  React.useEffect(() => {
+    const loadSchedule = async () => {
+      setIsLoading(true)
+      try {
+        const bidding = await getBiddingById(biddingId)
+        if (bidding) {
+          // 입찰 정보 저장
+          setBiddingInfo({
+            title: bidding.title || '',
+            projectName: bidding.projectName || undefined,
+          })
+
+          // 날짜를 문자열로 변환하는 헬퍼
+          const formatDateTime = (date: unknown): string => {
+            if (!date) return ''
+            if (typeof date === 'string') {
+              // 이미 datetime-local 형식인 경우
+              if (date.includes('T')) {
+                return date.slice(0, 16)
+              }
+              return date
+            }
+            if (date instanceof Date) return date.toISOString().slice(0, 16)
+            return ''
+          }
+
+          setSchedule({
+            submissionStartDate: formatDateTime(bidding.submissionStartDate),
+            submissionEndDate: formatDateTime(bidding.submissionEndDate),
+            remarks: bidding.remarks || '',
+            isUrgent: bidding.isUrgent || false,
+            hasSpecificationMeeting: bidding.hasSpecificationMeeting || false,
+          })
+
+          // 사양설명회 정보 로드
+          if (bidding.hasSpecificationMeeting) {
+            try {
+              const meetingDetails = await getSpecificationMeetingDetailsAction(biddingId)
+              if (meetingDetails.success && meetingDetails.data) {
+                const meeting = meetingDetails.data
+                setSpecMeetingInfo({
+                  meetingDate: meeting.meetingDate ? new Date(meeting.meetingDate).toISOString().slice(0, 16) : '',
+                  meetingTime: meeting.meetingTime || '',
+                  location: meeting.location || '',
+                  address: meeting.address || '',
+                  contactPerson: meeting.contactPerson || '',
+                  contactPhone: meeting.contactPhone || '',
+                  contactEmail: meeting.contactEmail || '',
+                  agenda: meeting.agenda || '',
+                  materials: meeting.materials || '',
+                  notes: meeting.notes || '',
+                  isRequired: meeting.isRequired || false,
+                })
+              }
+            } catch (error) {
+              console.error('Failed to load specification meeting details:', error)
+            }
+          }
+        }
+      } catch (error) {
+        console.error('Failed to load schedule:', error)
+        toast({
+          title: '오류',
+          description: '일정 정보를 불러오는데 실패했습니다.',
+          variant: 'destructive',
+        })
+      } finally {
+        setIsLoading(false)
+      }
+    }
+
+    loadSchedule()
+  }, [biddingId, toast])
+
+  // 선정된 업체들 조회
+  const getSelectedVendors = React.useCallback(async (): Promise<VendorContractRequirement[]> => {
+    try {
+      const result = await getSelectedVendorsForBidding(biddingId)
+      if (result.success) {
+        // 타입 변환: null을 undefined로 변환
+        return result.vendors.map((vendor): VendorContractRequirement => ({
+          vendorId: vendor.vendorId,
+          vendorName: vendor.vendorName,
+          vendorCode: vendor.vendorCode ?? undefined,
+          vendorCountry: vendor.vendorCountry,
+          vendorEmail: vendor.vendorEmail ?? undefined,
+          contactPerson: vendor.contactPerson ?? undefined,
+          contactEmail: vendor.contactEmail ?? undefined,
+          ndaYn: vendor.ndaYn,
+          generalGtcYn: vendor.generalGtcYn,
+          projectGtcYn: vendor.projectGtcYn,
+          agreementYn: vendor.agreementYn,
+          biddingCompanyId: vendor.biddingCompanyId,
+          biddingId: vendor.biddingId,
+        }))
+      } else {
+        console.error('선정된 업체 조회 실패:', 'error' in result ? result.error : '알 수 없는 오류')
+        return []
+      }
+    } catch (error) {
+      console.error('선정된 업체 조회 실패:', error)
+      return []
+    }
+  }, [biddingId])
+
+  // 본입찰 초대 다이얼로그가 열릴 때 선정된 업체들 조회
+  React.useEffect(() => {
+    if (isBiddingInvitationDialogOpen) {
+      getSelectedVendors().then(vendors => {
+        setSelectedVendors(vendors)
+      })
+    }
+  }, [isBiddingInvitationDialogOpen, getSelectedVendors])
+
+  // 입찰 초대 발송 핸들러
+  const handleBiddingInvitationSend = async (data: BiddingInvitationData) => {
+    try {
+      const userId = session?.user?.id?.toString() || '1'
+
+      // 1. 기본계약 발송
+      // sendBiddingBasicContracts에 필요한 형식으로 변환
+      const vendorDataForContract = data.vendors.map(vendor => ({
+        vendorId: vendor.vendorId,
+        vendorName: vendor.vendorName,
+        vendorCode: vendor.vendorCode || undefined,
+        vendorCountry: vendor.vendorCountry,
+        selectedMainEmail: vendor.selectedMainEmail,
+        additionalEmails: vendor.additionalEmails,
+        customEmails: vendor.customEmails,
+        contractRequirements: {
+          ndaYn: vendor.ndaYn || false,
+          generalGtcYn: vendor.generalGtcYn || false,
+          projectGtcYn: vendor.projectGtcYn || false,
+          agreementYn: vendor.agreementYn || false,
+        },
+        biddingCompanyId: vendor.biddingCompanyId,
+        biddingId: vendor.biddingId,
+        hasExistingContracts: vendor.hasExistingContracts,
+      }))
+
+      const contractResult = await sendBiddingBasicContracts(
+        biddingId,
+        vendorDataForContract,
+        data.generatedPdfs,
+        data.message
+      )
+
+      if (!contractResult.success) {
+        const errorMessage = 'message' in contractResult 
+          ? contractResult.message 
+          : 'error' in contractResult 
+            ? contractResult.error 
+            : '기본계약 발송에 실패했습니다.'
+        toast({
+          title: '기본계약 발송 실패',
+          description: errorMessage,
+          variant: 'destructive',
+        })
+        return
+      }
+
+      // 2. 입찰 등록 진행
+      const registerResult = await registerBidding(biddingId, userId)
+
+      if (registerResult.success) {
+        toast({
+          title: '본입찰 초대 완료',
+          description: '기본계약 발송 및 본입찰 초대가 완료되었습니다.',
+        })
+        setIsBiddingInvitationDialogOpen(false)
+        router.refresh()
+      } else {
+        toast({
+          title: '오류',
+          description: 'error' in registerResult ? registerResult.error : '입찰 등록에 실패했습니다.',
+          variant: 'destructive',
+        })
+      }
+    } catch (error) {
+      console.error('본입찰 초대 실패:', error)
+      toast({
+        title: '오류',
+        description: '본입찰 초대에 실패했습니다.',
+        variant: 'destructive',
+      })
+    }
+  }
+
+  const handleSave = async () => {
+    setIsSubmitting(true)
+    try {
+      const userId = session?.user?.id?.toString() || '1'
+      
+      // 사양설명회 정보 유효성 검사
+      if (schedule.hasSpecificationMeeting) {
+        if (!specMeetingInfo.meetingDate || !specMeetingInfo.location || !specMeetingInfo.contactPerson) {
+          toast({
+            title: '오류',
+            description: '사양설명회 필수 정보가 누락되었습니다. (회의일시, 장소, 담당자)',
+            variant: 'destructive',
+          })
+          setIsSubmitting(false)
+          return
+        }
+      }
+
+      const result = await updateBiddingSchedule(
+        biddingId, 
+        schedule, 
+        userId,
+        schedule.hasSpecificationMeeting ? specMeetingInfo : undefined
+      )
+
+      if (result.success) {
+        toast({
+          title: '성공',
+          description: '일정 정보가 성공적으로 저장되었습니다.',
+        })
+      } else {
+        toast({
+          title: '오류',
+          description: 'error' in result ? result.error : '일정 정보 저장에 실패했습니다.',
+          variant: 'destructive',
+        })
+      }
+    } catch (error) {
+      console.error('Failed to save schedule:', error)
+      toast({
+        title: '오류',
+        description: '일정 정보 저장에 실패했습니다.',
+        variant: 'destructive',
+      })
+    } finally {
+      setIsSubmitting(false)
+    }
+  }
+
+  const handleScheduleChange = (field: keyof BiddingSchedule, value: string | boolean) => {
+    setSchedule(prev => ({ ...prev, [field]: value }))
+    
+    // 사양설명회 실시 여부가 false로 변경되면 상세 정보 초기화
+    if (field === 'hasSpecificationMeeting' && value === false) {
+      setSpecMeetingInfo({
+        meetingDate: '',
+        meetingTime: '',
+        location: '',
+        address: '',
+        contactPerson: '',
+        contactPhone: '',
+        contactEmail: '',
+        agenda: '',
+        materials: '',
+        notes: '',
+        isRequired: false,
+      })
+    }
+  }
+
+  if (isLoading) {
+    return (
+      <div className="flex items-center justify-center p-8">
+        <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-gray-900"></div>
+        <span className="ml-2">일정 정보를 불러오는 중...</span>
+      </div>
+    )
+  }
+
+  return (
+    <div className="space-y-6">
+      <Card>
+        <CardHeader>
+          <CardTitle className="flex items-center gap-2">
+            <Calendar className="h-5 w-5" />
+            입찰 일정 관리
+          </CardTitle>
+          <p className="text-sm text-muted-foreground mt-1">
+            입찰의 주요 일정들을 설정하고 관리합니다.
+          </p>
+        </CardHeader>
+        <CardContent className="space-y-6">
+          {/* 입찰서 제출 기간 */}
+          <div className="space-y-4">
+            <h3 className="text-lg font-medium flex items-center gap-2">
+              <Clock className="h-4 w-4" />
+              입찰서 제출 기간
+            </h3>
+            <div className="grid grid-cols-2 gap-4">
+              <div className="space-y-2">
+                <Label htmlFor="submission-start">제출 시작일시</Label>
+                <Input
+                  id="submission-start"
+                  type="datetime-local"
+                  value={schedule.submissionStartDate || ''}
+                  onChange={(e) => handleScheduleChange('submissionStartDate', e.target.value)}
+                />
+              </div>
+              <div className="space-y-2">
+                <Label htmlFor="submission-end">제출 마감일시</Label>
+                <Input
+                  id="submission-end"
+                  type="datetime-local"
+                  value={schedule.submissionEndDate || ''}
+                  onChange={(e) => handleScheduleChange('submissionEndDate', e.target.value)}
+                />
+              </div>
+            </div>
+          </div>
+
+          {/* 긴급 여부 */}
+          <div className="flex flex-row items-center justify-between rounded-lg border p-4">
+            <div className="space-y-0.5">
+              <Label className="text-base">긴급여부</Label>
+              <p className="text-sm text-muted-foreground">
+                긴급 입찰로 표시할 경우 활성화하세요
+              </p>
+            </div>
+            <Switch
+              checked={schedule.isUrgent || false}
+              onCheckedChange={(checked) => handleScheduleChange('isUrgent', checked)}
+            />
+          </div>
+
+          {/* 사양설명회 실시 여부 */}
+          <div className="flex flex-row items-center justify-between rounded-lg border p-4">
+            <div className="space-y-0.5">
+              <Label className="text-base">사양설명회 실시</Label>
+              <p className="text-sm text-muted-foreground">
+                사양설명회를 실시할 경우 상세 정보를 입력하세요
+              </p>
+            </div>
+            <Switch
+              checked={schedule.hasSpecificationMeeting || false}
+              onCheckedChange={(checked) => handleScheduleChange('hasSpecificationMeeting', checked)}
+            />
+          </div>
+
+          {/* 사양설명회 상세 정보 */}
+          {schedule.hasSpecificationMeeting && (
+            <div className="space-y-6 p-4 border rounded-lg bg-muted/50">
+              <div className="grid grid-cols-2 gap-4">
+                <div>
+                  <Label>회의일시 <span className="text-red-500">*</span></Label>
+                  <Input
+                    type="datetime-local"
+                    value={specMeetingInfo.meetingDate}
+                    onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, meetingDate: e.target.value }))}
+                    className={!specMeetingInfo.meetingDate ? 'border-red-200' : ''}
+                  />
+                  {!specMeetingInfo.meetingDate && (
+                    <p className="text-sm text-red-500 mt-1">회의일시는 필수입니다</p>
+                  )}
+                </div>
+                <div>
+                  <Label>회의시간</Label>
+                  <Input
+                    placeholder="예: 14:00 ~ 16:00"
+                    value={specMeetingInfo.meetingTime}
+                    onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, meetingTime: e.target.value }))}
+                  />
+                </div>
+              </div>
+              <div>
+                <Label>장소 <span className="text-red-500">*</span></Label>
+                <Input
+                  placeholder="회의 장소"
+                  value={specMeetingInfo.location}
+                  onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, location: e.target.value }))}
+                  className={!specMeetingInfo.location ? 'border-red-200' : ''}
+                />
+                {!specMeetingInfo.location && (
+                  <p className="text-sm text-red-500 mt-1">회의 장소는 필수입니다</p>
+                )}
+              </div>
+              <div>
+                <Label>주소</Label>
+                <Input
+                  placeholder="회의 장소 주소"
+                  value={specMeetingInfo.address}
+                  onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, address: e.target.value }))}
+                />
+              </div>
+              <div className="grid grid-cols-3 gap-4">
+                <div>
+                  <Label>담당자 <span className="text-red-500">*</span></Label>
+                  <Input
+                    placeholder="담당자명"
+                    value={specMeetingInfo.contactPerson}
+                    onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, contactPerson: e.target.value }))}
+                    className={!specMeetingInfo.contactPerson ? 'border-red-200' : ''}
+                  />
+                  {!specMeetingInfo.contactPerson && (
+                    <p className="text-sm text-red-500 mt-1">담당자는 필수입니다</p>
+                  )}
+                </div>
+                <div>
+                  <Label>연락처</Label>
+                  <Input
+                    placeholder="전화번호"
+                    value={specMeetingInfo.contactPhone}
+                    onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, contactPhone: e.target.value }))}
+                  />
+                </div>
+                <div>
+                  <Label>이메일</Label>
+                  <Input
+                    type="email"
+                    placeholder="이메일"
+                    value={specMeetingInfo.contactEmail}
+                    onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, contactEmail: e.target.value }))}
+                  />
+                </div>
+              </div>
+              <div>
+                <Label>안건</Label>
+                <Textarea
+                  placeholder="회의 안건을 입력하세요"
+                  value={specMeetingInfo.agenda}
+                  onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, agenda: e.target.value }))}
+                  rows={3}
+                />
+              </div>
+              <div>
+                <Label>자료</Label>
+                <Textarea
+                  placeholder="회의 자료 정보를 입력하세요"
+                  value={specMeetingInfo.materials}
+                  onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, materials: e.target.value }))}
+                  rows={3}
+                />
+              </div>
+              <div>
+                <Label>비고</Label>
+                <Textarea
+                  placeholder="추가 사항을 입력하세요"
+                  value={specMeetingInfo.notes}
+                  onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, notes: e.target.value }))}
+                  rows={3}
+                />
+              </div>
+            </div>
+          )}
+
+          {/* 비고 */}
+          <div className="space-y-4">
+            <h3 className="text-lg font-medium">비고</h3>
+            <div className="space-y-2">
+              <Label htmlFor="remarks">추가 사항</Label>
+              <Textarea
+                id="remarks"
+                value={schedule.remarks || ''}
+                onChange={(e) => handleScheduleChange('remarks', e.target.value)}
+                placeholder="일정에 대한 추가 설명이나 참고사항을 입력하세요"
+                rows={4}
+              />
+            </div>
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* 일정 요약 카드 */}
+      <Card>
+        <CardHeader>
+          <CardTitle>일정 요약</CardTitle>
+        </CardHeader>
+        <CardContent>
+          <div className="space-y-2 text-sm">
+            <div className="flex justify-between">
+              <span className="font-medium">입찰서 제출 기간:</span>
+              <span>
+                {schedule.submissionStartDate && schedule.submissionEndDate
+                  ? `${new Date(schedule.submissionStartDate).toLocaleString('ko-KR')} ~ ${new Date(schedule.submissionEndDate).toLocaleString('ko-KR')}`
+                  : '미설정'
+                }
+              </span>
+            </div>
+            <div className="flex justify-between">
+              <span className="font-medium">긴급여부:</span>
+              <span>
+                {schedule.isUrgent ? '예' : '아니오'}
+              </span>
+            </div>
+            <div className="flex justify-between">
+              <span className="font-medium">사양설명회 실시:</span>
+              <span>
+                {schedule.hasSpecificationMeeting ? '예' : '아니오'}
+              </span>
+            </div>
+            {schedule.hasSpecificationMeeting && specMeetingInfo.meetingDate && (
+              <div className="flex justify-between">
+                <span className="font-medium">사양설명회 일시:</span>
+                <span>
+                  {new Date(specMeetingInfo.meetingDate).toLocaleString('ko-KR')}
+                </span>
+              </div>
+            )}
+          </div>
+        </CardContent>
+      </Card>
+
+      {/* 액션 버튼 */}
+      <div className="flex justify-between gap-4">
+        <Button
+          variant="default"
+          onClick={() => setIsBiddingInvitationDialogOpen(true)}
+          disabled={!biddingInfo}
+          className="min-w-[120px]"
+        >
+          <Send className="w-4 h-4 mr-2" />
+          입찰공고
+        </Button>
+        <div className="flex gap-4">
+          <Button
+            onClick={handleSave}
+            disabled={isSubmitting}
+            className="min-w-[120px]"
+          >
+            {isSubmitting ? (
+              <>
+                <RefreshCw className="w-4 h-4 mr-2 animate-spin" />
+                저장 중...
+              </>
+            ) : (
+              <>
+                <Save className="w-4 h-4 mr-2" />
+                저장
+              </>
+            )}
+          </Button>
+        </div>
+      </div>
+
+      {/* 입찰 초대 다이얼로그 */}
+      {biddingInfo && (
+        <BiddingInvitationDialog
+          open={isBiddingInvitationDialogOpen}
+          onOpenChange={setIsBiddingInvitationDialogOpen}
+          vendors={selectedVendors}
+          biddingId={biddingId}
+          biddingTitle={biddingInfo.title}
+          onSend={handleBiddingInvitationSend}
+        />
+      )}
+    </div>
+  )
+}
+
diff --git a/components/bidding/manage/create-pre-quote-rfq-dialog.tsx b/components/bidding/manage/create-pre-quote-rfq-dialog.tsx
new file mode 100644
index 00000000..88732deb
--- /dev/null
+++ b/components/bidding/manage/create-pre-quote-rfq-dialog.tsx
@@ -0,0 +1,742 @@
+"use client"

+

+import * as React from "react"

+import { useForm, useFieldArray } from "react-hook-form"

+import { zodResolver } from "@hookform/resolvers/zod"

+import { z } from "zod"

+import { format } from "date-fns"

+import { CalendarIcon, Loader2, Trash2, PlusCircle } from "lucide-react"

+import { useSession } from "next-auth/react"

+

+import { Button } from "@/components/ui/button"

+import {

+  Dialog,

+  DialogContent,

+  DialogDescription,

+  DialogFooter,

+  DialogHeader,

+  DialogTitle,

+} from "@/components/ui/dialog"

+import {

+  Form,

+  FormControl,

+  FormField,

+  FormItem,

+  FormLabel,

+  FormMessage,

+  FormDescription,

+} from "@/components/ui/form"

+import {

+  Select,

+  SelectContent,

+  SelectItem,

+  SelectTrigger,

+  SelectValue,

+} from "@/components/ui/select"

+import { Input } from "@/components/ui/input"

+import { Textarea } from "@/components/ui/textarea"

+import {

+  Popover,

+  PopoverContent,

+  PopoverTrigger,

+} from "@/components/ui/popover"

+import { Calendar } from "@/components/ui/calendar"

+import { Badge } from "@/components/ui/badge"

+import { cn } from "@/lib/utils"

+import { toast } from "sonner"

+import { ScrollArea } from "@/components/ui/scroll-area"

+import { Separator } from "@/components/ui/separator"

+import { createPreQuoteRfqAction, previewGeneralRfqCode } from "@/lib/bidding/service"

+import { MaterialGroupSelectorDialogSingle } from "@/components/common/material/material-group-selector-dialog-single"

+import { MaterialSearchItem } from "@/lib/material/material-group-service"

+import { MaterialSelectorDialogSingle } from "@/components/common/selectors/material/material-selector-dialog-single"

+import { MaterialSearchItem as SAPMaterialSearchItem } from "@/components/common/selectors/material/material-service"

+import { ProcurementManagerSelector } from "@/components/common/selectors/procurement-manager"

+import type { ProcurementManagerWithUser } from "@/components/common/selectors/procurement-manager/procurement-manager-service"

+

+// 아이템 스키마

+const itemSchema = z.object({

+  itemCode: z.string().optional(),

+  itemName: z.string().optional(),

+  materialCode: z.string().optional(),

+  materialName: z.string().optional(),

+  quantity: z.number().min(1, "수량은 1 이상이어야 합니다"),

+  uom: z.string().min(1, "단위를 입력해주세요"),

+  remark: z.string().optional(),

+})

+

+// 사전견적용 일반견적 생성 폼 스키마

+const createPreQuoteRfqSchema = z.object({

+  rfqType: z.string().min(1, "견적 종류를 선택해주세요"),

+  rfqTitle: z.string().min(1, "견적명을 입력해주세요"),

+  dueDate: z.date({

+    required_error: "제출마감일을 선택해주세요",

+  }),

+  picUserId: z.number().optional(),

+  projectId: z.number().optional(),

+  remark: z.string().optional(),

+  items: z.array(itemSchema).min(1, "최소 하나의 자재를 추가해주세요"),

+})

+

+type CreatePreQuoteRfqFormValues = z.infer<typeof createPreQuoteRfqSchema>

+

+interface CreatePreQuoteRfqDialogProps {

+  open: boolean

+  onOpenChange: (open: boolean) => void

+  biddingId: number

+  biddingItems: Array<{

+    id: number

+    materialGroupNumber?: string | null

+    materialGroupInfo?: string | null

+    materialNumber?: string | null

+    materialInfo?: string | null

+    quantity?: string | null

+    quantityUnit?: string | null

+    totalWeight?: string | null

+    weightUnit?: string | null

+  }>

+  biddingConditions?: {

+    paymentTerms?: string | null

+    taxConditions?: string | null

+    incoterms?: string | null

+    incotermsOption?: string | null

+    contractDeliveryDate?: string | null

+    shippingPort?: string | null

+    destinationPort?: string | null

+    isPriceAdjustmentApplicable?: boolean | null

+    sparePartOptions?: string | null

+  } | null

+  onSuccess?: () => void

+}

+

+export function CreatePreQuoteRfqDialog({

+  open,

+  onOpenChange,

+  biddingId,

+  biddingItems,

+  biddingConditions,

+  onSuccess

+}: CreatePreQuoteRfqDialogProps) {

+  const [isLoading, setIsLoading] = React.useState(false)

+  const [previewCode, setPreviewCode] = React.useState("")

+  const [isLoadingPreview, setIsLoadingPreview] = React.useState(false)

+  const [selectedManager, setSelectedManager] = React.useState<ProcurementManagerWithUser | undefined>(undefined)

+  const { data: session } = useSession()

+

+  const userId = React.useMemo(() => {

+    return session?.user?.id ? Number(session.user.id) : null;

+  }, [session]);

+

+  // 입찰품목을 일반견적 아이템으로 매핑

+  const initialItems = React.useMemo(() => {

+    return biddingItems.map((item) => ({

+      itemCode: item.materialGroupNumber || "",

+      itemName: item.materialGroupInfo || "",

+      materialCode: item.materialNumber || "",

+      materialName: item.materialInfo || "",

+      quantity: item.quantity ? parseFloat(item.quantity) : 1,

+      uom: item.quantityUnit || item.weightUnit || "EA",

+      remark: "",

+    }))

+  }, [biddingItems])

+

+  const form = useForm<CreatePreQuoteRfqFormValues>({

+    resolver: zodResolver(createPreQuoteRfqSchema),

+    defaultValues: {

+      rfqType: "",

+      rfqTitle: "",

+      dueDate: undefined,

+      picUserId: undefined,

+      projectId: undefined,

+      remark: "",

+      items: initialItems.length > 0 ? initialItems : [

+        {

+          itemCode: "",

+          itemName: "",

+          materialCode: "",

+          materialName: "",

+          quantity: 1,

+          uom: "",

+          remark: "",

+        },

+      ],

+    },

+  })

+

+  const { fields, append, remove } = useFieldArray({

+    control: form.control,

+    name: "items",

+  })

+

+  // 다이얼로그가 열릴 때 폼 초기화

+  React.useEffect(() => {

+    if (open) {

+      form.reset({

+        rfqType: "",

+        rfqTitle: "",

+        dueDate: undefined,

+        picUserId: undefined,

+        projectId: undefined,

+        remark: "",

+        items: initialItems.length > 0 ? initialItems : [

+          {

+            itemCode: "",

+            itemName: "",

+            materialCode: "",

+            materialName: "",

+            quantity: 1,

+            uom: "",

+            remark: "",

+          },

+        ],

+      })

+      setSelectedManager(undefined)

+      setPreviewCode("")

+    }

+  }, [open, initialItems, form])

+

+  // 견적담당자 선택 시 RFQ 코드 미리보기 생성

+  React.useEffect(() => {

+    if (!selectedManager?.user?.id) {

+      setPreviewCode("")

+      return

+    }

+

+    // 즉시 실행 함수 패턴 사용

+    (async () => {

+      setIsLoadingPreview(true)

+      try {

+        const code = await previewGeneralRfqCode(selectedManager.user!.id!)

+        setPreviewCode(code)

+      } catch (error) {

+        console.error("코드 미리보기 오류:", error)

+        setPreviewCode("")

+      } finally {

+        setIsLoadingPreview(false)

+      }

+    })()

+  }, [selectedManager])

+

+  // 견적 종류 변경

+  const handleRfqTypeChange = (value: string) => {

+    form.setValue("rfqType", value)

+  }

+

+  const handleCancel = () => {

+    form.reset({

+      rfqType: "",

+      rfqTitle: "",

+      dueDate: undefined,

+      picUserId: undefined,

+      projectId: undefined,

+      remark: "",

+      items: initialItems.length > 0 ? initialItems : [

+        {

+          itemCode: "",

+          itemName: "",

+          materialCode: "",

+          materialName: "",

+          quantity: 1,

+          uom: "",

+          remark: "",

+        },

+      ],

+    })

+    setSelectedManager(undefined)

+    setPreviewCode("")

+    onOpenChange(false)

+  }

+

+  const onSubmit = async (data: CreatePreQuoteRfqFormValues) => {

+    if (!userId) {

+      toast.error("로그인이 필요합니다")

+      return

+    }

+

+    if (!selectedManager?.user?.id) {

+      toast.error("견적담당자를 선택해주세요")

+      return

+    }

+

+    const picUserId = selectedManager.user.id

+

+    setIsLoading(true)

+    

+    try {

+      // 서버 액션 호출 (입찰 조건 포함)

+      const result = await createPreQuoteRfqAction({

+        biddingId,

+        rfqType: data.rfqType,

+        rfqTitle: data.rfqTitle,

+        dueDate: data.dueDate,

+        picUserId,

+        projectId: data.projectId,

+        remark: data.remark || "",

+        items: data.items as Array<{

+          itemCode: string;

+          itemName: string;

+          materialCode?: string;

+          materialName?: string;

+          quantity: number;

+          uom: string;

+          remark?: string;

+        }>,

+        biddingConditions: biddingConditions || undefined,

+        createdBy: userId,

+        updatedBy: userId,

+      })

+

+      if (result.success) {

+        toast.success(result.message, {

+          description: result.data?.rfqCode ? `RFQ 코드: ${result.data.rfqCode}` : undefined,

+        })

+

+        // 다이얼로그 닫기

+        onOpenChange(false)

+        

+        // 성공 콜백 실행

+        if (onSuccess) {

+          onSuccess()

+        }

+      } else {

+        toast.error(result.error || "사전견적용 일반견적 생성에 실패했습니다")

+      }

+      

+    } catch (error) {

+      console.error('사전견적용 일반견적 생성 오류:', error)

+      toast.error("사전견적용 일반견적 생성에 실패했습니다", {

+        description: "알 수 없는 오류가 발생했습니다",

+      })

+    } finally {

+      setIsLoading(false)

+    }

+  }

+

+  // 아이템 추가

+  const handleAddItem = () => {

+    append({

+      itemCode: "",

+      itemName: "",

+      materialCode: "",

+      materialName: "",

+      quantity: 1,

+      uom: "",

+      remark: "",

+    })

+  }

+

+  return (

+    <Dialog open={open} onOpenChange={onOpenChange}>

+      <DialogContent className="max-w-4xl h-[90vh] flex flex-col">

+        {/* 고정된 헤더 */}

+        <DialogHeader className="flex-shrink-0">

+          <DialogTitle>사전견적용 일반견적 생성</DialogTitle>

+          <DialogDescription>

+            입찰의 사전견적을 위한 일반견적을 생성합니다. 입찰품목이 자재정보로 매핑되어 있습니다.

+          </DialogDescription>

+        </DialogHeader>

+

+        {/* 스크롤 가능한 컨텐츠 영역 */}

+        <ScrollArea className="flex-1 px-1">

+          <Form {...form}>

+            <form id="createPreQuoteRfqForm" onSubmit={form.handleSubmit(onSubmit)} className="space-y-6 py-2">

+              

+              {/* 기본 정보 섹션 */}

+              <div className="space-y-4">

+                <h3 className="text-lg font-semibold">기본 정보</h3>

+                

+                <div className="grid grid-cols-2 gap-4">

+                  {/* 견적 종류 */}

+                  <div className="space-y-2">

+                    <FormField

+                      control={form.control}

+                      name="rfqType"

+                      render={({ field }) => (

+                        <FormItem className="flex flex-col">

+                          <FormLabel>

+                            견적 종류 <span className="text-red-500">*</span>

+                          </FormLabel>

+                          <Select onValueChange={handleRfqTypeChange} value={field.value}>

+                            <FormControl>

+                              <SelectTrigger>

+                                <SelectValue placeholder="견적 종류 선택" />

+                              </SelectTrigger>

+                            </FormControl>

+                            <SelectContent>

+                              <SelectItem value="단가계약">단가계약</SelectItem>

+                              <SelectItem value="매각계약">매각계약</SelectItem>

+                              <SelectItem value="일반계약">일반계약</SelectItem>

+                            </SelectContent>

+                          </Select>

+                          <FormMessage />

+                        </FormItem>

+                      )}

+                    />

+                  </div>

+

+                  {/* 제출마감일 */}

+                  <FormField

+                    control={form.control}

+                    name="dueDate"

+                    render={({ field }) => (

+                      <FormItem className="flex flex-col">

+                        <FormLabel>

+                          제출마감일 <span className="text-red-500">*</span>

+                        </FormLabel>

+                        <Popover>

+                          <PopoverTrigger asChild>

+                            <FormControl>

+                              <Button

+                                variant="outline"

+                                className={cn(

+                                  "w-full pl-3 text-left font-normal",

+                                  !field.value && "text-muted-foreground"

+                                )}

+                              >

+                                {field.value ? (

+                                  format(field.value, "yyyy-MM-dd")

+                                ) : (

+                                  <span>제출마감일을 선택하세요</span>

+                                )}

+                                <CalendarIcon className="ml-auto h-4 w-4 opacity-50" />

+                              </Button>

+                            </FormControl>

+                          </PopoverTrigger>

+                          <PopoverContent className="w-auto p-0" align="start">

+                            <Calendar

+                              mode="single"

+                              selected={field.value}

+                              onSelect={field.onChange}

+                              disabled={(date) =>

+                                date < new Date() || date < new Date("1900-01-01")

+                              }

+                              initialFocus

+                            />

+                          </PopoverContent>

+                        </Popover>

+                        <FormMessage />

+                      </FormItem>

+                    )}

+                  />

+                </div>

+

+                {/* 견적명 */}

+                <FormField

+                  control={form.control}

+                  name="rfqTitle"

+                  render={({ field }) => (

+                    <FormItem>

+                      <FormLabel>

+                        견적명 <span className="text-red-500">*</span>

+                      </FormLabel>

+                      <FormControl>

+                        <Input

+                          placeholder="예: 입찰 사전견적용 일반견적"

+                          {...field}

+                        />

+                      </FormControl>

+                      <FormDescription>

+                        견적의 목적이나 내용을 간단명료하게 입력해주세요

+                      </FormDescription>

+                      <FormMessage />

+                    </FormItem>

+                  )}

+                />

+

+                {/* 프로젝트 선택 */}

+                <FormField

+                  control={form.control}

+                  name="projectId"

+                  render={({ field }) => (

+                    <FormItem className="flex flex-col">

+                      <FormLabel>프로젝트</FormLabel>

+                      <FormControl>

+                        {/* ProjectSelector는 별도 컴포넌트 필요 */}

+                        <Input

+                          placeholder="프로젝트 ID (선택사항)"

+                          type="number"

+                          {...field}

+                          onChange={(e) => field.onChange(e.target.value ? Number(e.target.value) : undefined)}

+                        />

+                      </FormControl>

+                      <FormMessage />

+                    </FormItem>

+                  )}

+                />

+

+                {/* 담당자 정보 */}

+                <FormField

+                  control={form.control}

+                  name="picUserId"

+                  render={({ field }) => (

+                    <FormItem className="flex flex-col">

+                      <FormLabel>

+                        견적담당자 <span className="text-red-500">*</span>

+                      </FormLabel>

+                      <FormControl>

+                        <ProcurementManagerSelector

+                          selectedManager={selectedManager}

+                          onManagerSelect={(manager) => {

+                            setSelectedManager(manager)

+                            field.onChange(manager.user?.id)

+                          }}

+                          placeholder="견적담당자를 선택하세요"

+                        />

+                      </FormControl>

+                      <FormDescription>

+                        사전견적용 일반견적의 담당자를 선택합니다

+                      </FormDescription>

+                      <FormMessage />

+                    </FormItem>

+                  )}

+                />

+                {/* RFQ 코드 미리보기 */}

+                {previewCode && (

+                  <div className="flex items-center gap-2">

+                    <Badge variant="secondary" className="font-mono text-sm">

+                      예상 RFQ 코드: {previewCode}

+                    </Badge>

+                    {isLoadingPreview && (

+                      <Loader2 className="h-3 w-3 animate-spin" />

+                    )}

+                  </div>

+                )}

+

+                {/* 비고 */}

+                <FormField

+                  control={form.control}

+                  name="remark"

+                  render={({ field }) => (

+                    <FormItem>

+                      <FormLabel>비고</FormLabel>

+                      <FormControl>

+                        <Textarea

+                          placeholder="추가 비고사항을 입력하세요"

+                          className="resize-none"

+                          rows={3}

+                          {...field}

+                        />

+                      </FormControl>

+                      <FormMessage />

+                    </FormItem>

+                  )}

+                />

+              </div>

+

+              <Separator />

+

+              {/* 아이템 정보 섹션 */}

+              <div className="space-y-4">

+                <div className="flex items-center justify-between">

+                  <h3 className="text-lg font-semibold">자재 정보</h3>

+                  <Button

+                    type="button"

+                    variant="outline"

+                    size="sm"

+                    onClick={handleAddItem}

+                  >

+                    <PlusCircle className="mr-2 h-4 w-4" />

+                    자재 추가

+                  </Button>

+                </div>

+

+                <div className="space-y-3">

+                  {fields.map((field, index) => (

+                    <div key={field.id} className="border rounded-lg p-3 bg-gray-50/50">

+                      <div className="flex items-center justify-between mb-3">

+                        <span className="text-sm font-medium text-gray-700">

+                          자재 #{index + 1}

+                        </span>

+                        {fields.length > 1 && (

+                          <Button

+                            type="button"

+                            variant="ghost"

+                            size="sm"

+                            onClick={() => remove(index)}

+                            className="h-6 w-6 p-0 text-destructive hover:text-destructive"

+                          >

+                            <Trash2 className="h-3 w-3" />

+                          </Button>

+                        )}

+                      </div>

+                      

+                      {/* 자재그룹 선택 */}

+                      <div className="mb-3">

+                        <FormLabel className="text-xs">

+                          자재그룹(자재그룹명) <span className="text-red-500">*</span>

+                        </FormLabel>

+                        <div className="mt-1">

+                          <MaterialGroupSelectorDialogSingle

+                            triggerLabel="자재그룹 선택"

+                            selectedMaterial={(() => {

+                              const itemCode = form.watch(`items.${index}.itemCode`);

+                              const itemName = form.watch(`items.${index}.itemName`);

+                              if (itemCode && itemName) {

+                                return {

+                                  materialGroupCode: itemCode,

+                                  materialGroupDescription: itemName,

+                                  displayText: `${itemCode} - ${itemName}`

+                                } as MaterialSearchItem;

+                              }

+                              return null;

+                            })()}

+                            onMaterialSelect={(material) => {

+                              form.setValue(`items.${index}.itemCode`, material?.materialGroupCode || '');

+                              form.setValue(`items.${index}.itemName`, material?.materialGroupDescription || '');

+                            }}

+                            placeholder="자재그룹을 검색하세요..."

+                            title="자재그룹 선택"

+                            description="원하는 자재그룹을 검색하고 선택해주세요."

+                            triggerVariant="outline"

+                          />

+                        </div>

+                      </div>

+

+                      {/* 자재코드 선택 */}

+                      <div className="mb-3">

+                        <FormLabel className="text-xs">

+                          자재코드(자재명)

+                        </FormLabel>

+                        <div className="mt-1">

+                          <MaterialSelectorDialogSingle

+                            triggerLabel="자재코드 선택"

+                            selectedMaterial={(() => {

+                              const materialCode = form.watch(`items.${index}.materialCode`);

+                              const materialName = form.watch(`items.${index}.materialName`);

+                              if (materialCode && materialName) {

+                                return {

+                                  materialCode: materialCode,

+                                  materialName: materialName,

+                                  displayText: `${materialCode} - ${materialName}`

+                                } as SAPMaterialSearchItem;

+                              }

+                              return null;

+                            })()}

+                            onMaterialSelect={(material) => {

+                              form.setValue(`items.${index}.materialCode`, material?.materialCode || '');

+                              form.setValue(`items.${index}.materialName`, material?.materialName || '');

+                            }}

+                            placeholder="자재코드를 검색하세요..."

+                            title="자재코드 선택"

+                            description="원하는 자재코드를 검색하고 선택해주세요."

+                            triggerVariant="outline"

+                          />

+                        </div>

+                      </div>

+

+                      <div className="grid grid-cols-2 gap-3">

+                        {/* 수량 */}

+                        <FormField

+                          control={form.control}

+                          name={`items.${index}.quantity`}

+                          render={({ field }) => (

+                            <FormItem>

+                              <FormLabel className="text-xs">

+                                수량 <span className="text-red-500">*</span>

+                              </FormLabel>

+                              <FormControl>

+                                <Input

+                                  type="number"

+                                  min="1"

+                                  placeholder="1"

+                                  className="h-8 text-sm"

+                                  {...field}

+                                  onChange={(e) => field.onChange(Number(e.target.value))}

+                                />

+                              </FormControl>

+                              <FormMessage />

+                            </FormItem>

+                          )}

+                        />

+

+                        {/* 단위 */}

+                        <FormField

+                          control={form.control}

+                          name={`items.${index}.uom`}

+                          render={({ field }) => (

+                            <FormItem>

+                              <FormLabel className="text-xs">

+                                단위 <span className="text-red-500">*</span>

+                              </FormLabel>

+                              <Select onValueChange={field.onChange} value={field.value}>

+                                <FormControl>

+                                  <SelectTrigger className="h-8 text-sm">

+                                    <SelectValue placeholder="단위 선택" />

+                                  </SelectTrigger>

+                                </FormControl>

+                                <SelectContent>

+                                  <SelectItem value="EA">EA (Each)</SelectItem>

+                                  <SelectItem value="KG">KG (Kilogram)</SelectItem>

+                                  <SelectItem value="M">M (Meter)</SelectItem>

+                                  <SelectItem value="L">L (Liter)</SelectItem>

+                                  <SelectItem value="PC">PC (Piece)</SelectItem>

+                                  <SelectItem value="BOX">BOX (Box)</SelectItem>

+                                  <SelectItem value="SET">SET (Set)</SelectItem>

+                                  <SelectItem value="LOT">LOT (Lot)</SelectItem>

+                                  <SelectItem value="PCS">PCS (Pieces)</SelectItem>

+                                  <SelectItem value="TON">TON (Ton)</SelectItem>

+                                  <SelectItem value="G">G (Gram)</SelectItem>

+                                  <SelectItem value="ML">ML (Milliliter)</SelectItem>

+                                  <SelectItem value="CM">CM (Centimeter)</SelectItem>

+                                  <SelectItem value="MM">MM (Millimeter)</SelectItem>

+                                </SelectContent>

+                              </Select>

+                              <FormMessage />

+                            </FormItem>

+                          )}

+                        />

+                      </div>

+

+                      {/* 비고 */}

+                      <div className="mt-3">

+                        <FormField

+                          control={form.control}

+                          name={`items.${index}.remark`}

+                          render={({ field }) => (

+                            <FormItem>

+                              <FormLabel className="text-xs">비고</FormLabel>

+                              <FormControl>

+                                <Input

+                                  placeholder="자재별 비고사항"

+                                  className="h-8 text-sm"

+                                  {...field}

+                                />

+                              </FormControl>

+                              <FormMessage />

+                            </FormItem>

+                          )}

+                        />

+                      </div>

+                    </div>

+                  ))}

+                </div>

+              </div>

+            </form>

+          </Form>

+        </ScrollArea>

+

+        {/* 고정된 푸터 */}

+        <DialogFooter className="flex-shrink-0">

+          <Button

+            type="button"

+            variant="outline"

+            onClick={handleCancel}

+            disabled={isLoading}

+          >

+            취소

+          </Button>

+          <Button

+            type="submit"

+            form="createPreQuoteRfqForm"

+            onClick={form.handleSubmit(onSubmit)}

+            disabled={isLoading}

+          >

+            {isLoading && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}

+            {isLoading ? "생성 중..." : "사전견적용 일반견적 생성"}

+          </Button>

+        </DialogFooter>

+      </DialogContent>

+    </Dialog>

+  )

+}

+

diff --git a/components/bidding/price-adjustment-dialog.tsx b/components/bidding/price-adjustment-dialog.tsx
index 982d8b90..149b8e9a 100644
--- a/components/bidding/price-adjustment-dialog.tsx
+++ b/components/bidding/price-adjustment-dialog.tsx
@@ -127,11 +127,11 @@ export function PriceAdjustmentDialog({
               <div className="grid grid-cols-2 gap-4">
                 <div>
                   <label className="text-xs text-gray-500">기준시점</label>
-                  <p className="text-sm font-medium">{formatDate(data.referenceDate, "kr")}</p>
+                  <p className="text-sm font-medium">{data.referenceDate ? formatDate(data.referenceDate, "kr") : '-'}</p>
                 </div>
                 <div>
                   <label className="text-xs text-gray-500">비교시점</label>
-                  <p className="text-sm font-medium">{formatDate(data.comparisonDate, "kr")}</p>
+                  <p className="text-sm font-medium">{data.comparisonDate ? formatDate(data.comparisonDate, "kr") : '-'}</p>
                 </div>
               </div>
               <div>
@@ -162,7 +162,7 @@ export function PriceAdjustmentDialog({
                 </div>
                 <div>
                   <label className="text-xs text-gray-500">조정일</label>
-                  <p className="text-sm font-medium">{formatDate(data.adjustmentDate, "kr")}</p>
+                  <p className="text-sm font-medium">{data.adjustmentDate ? formatDate(data.adjustmentDate, "kr") : '-'}</p>
                 </div>
               </div>
               <div>
diff --git a/components/common/selectors/cost-center/cost-center-selector.tsx b/components/common/selectors/cost-center/cost-center-selector.tsx
new file mode 100644
index 00000000..32c37973
--- /dev/null
+++ b/components/common/selectors/cost-center/cost-center-selector.tsx
@@ -0,0 +1,335 @@
+'use client'

+

+/**

+ * Cost Center 선택기

+ *

+ * @description

+ * - 오라클에서 Cost Center들을 조회

+ * - KOSTL: Cost Center 코드

+ * - KTEXT: 단축명

+ * - LTEXT: 설명

+ * - DATAB: 시작일

+ * - DATBI: 종료일

+ */

+

+import { useState, useCallback, useMemo, useTransition } from 'react'

+import { Button } from '@/components/ui/button'

+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogTrigger } from '@/components/ui/dialog'

+import { Input } from '@/components/ui/input'

+import { Search, Check } from 'lucide-react'

+import {

+  ColumnDef,

+  flexRender,

+  getCoreRowModel,

+  getFilteredRowModel,

+  getPaginationRowModel,

+  getSortedRowModel,

+  useReactTable,

+  SortingState,

+  ColumnFiltersState,

+  VisibilityState,

+  RowSelectionState,

+} from '@tanstack/react-table'

+import {

+  Table,

+  TableBody,

+  TableCell,

+  TableHead,

+  TableHeader,

+  TableRow,

+} from '@/components/ui/table'

+import {

+  getCostCenters,

+  CostCenter

+} from './cost-center-service'

+import { toast } from 'sonner'

+

+export interface CostCenterSelectorProps {

+  selectedCode?: CostCenter

+  onCodeSelect: (code: CostCenter) => void

+  disabled?: boolean

+  placeholder?: string

+  className?: string

+}

+

+export interface CostCenterItem {

+  kostl: string // Cost Center

+  ktext: string // 단축명

+  ltext: string // 설명

+  datab: string // 시작일

+  datbi: string // 종료일

+  displayText: string // 표시용 텍스트

+}

+

+export function CostCenterSelector({

+  selectedCode,

+  onCodeSelect,

+  disabled,

+  placeholder = "코스트센터를 선택하세요",

+  className

+}: CostCenterSelectorProps) {

+  const [open, setOpen] = useState(false)

+  const [codes, setCodes] = useState<CostCenter[]>([])

+  const [sorting, setSorting] = useState<SortingState>([])

+  const [columnFilters, setColumnFilters] = useState<ColumnFiltersState>([])

+  const [columnVisibility, setColumnVisibility] = useState<VisibilityState>({})

+  const [rowSelection, setRowSelection] = useState<RowSelectionState>({})

+  const [globalFilter, setGlobalFilter] = useState('')

+  const [isPending, startTransition] = useTransition()

+

+  // 날짜 포맷 함수 (YYYYMMDD -> YYYY-MM-DD)

+  const formatDate = (dateStr: string) => {

+    if (!dateStr || dateStr.length !== 8) return dateStr

+    return `${dateStr.substring(0, 4)}-${dateStr.substring(4, 6)}-${dateStr.substring(6, 8)}`

+  }

+

+  // Cost Center 선택 핸들러

+  const handleCodeSelect = useCallback(async (code: CostCenter) => {

+    onCodeSelect(code)

+    setOpen(false)

+  }, [onCodeSelect])

+

+  // 테이블 컬럼 정의

+  const columns: ColumnDef<CostCenter>[] = useMemo(() => [

+    {

+      accessorKey: 'KOSTL',

+      header: '코스트센터',

+      cell: ({ row }) => (

+        <div className="font-mono text-sm">{row.getValue('KOSTL')}</div>

+      ),

+    },

+    {

+      accessorKey: 'KTEXT',

+      header: '단축명',

+      cell: ({ row }) => (

+        <div>{row.getValue('KTEXT')}</div>

+      ),

+    },

+    {

+      accessorKey: 'LTEXT',

+      header: '설명',

+      cell: ({ row }) => (

+        <div>{row.getValue('LTEXT')}</div>

+      ),

+    },

+    {

+      accessorKey: 'DATAB',

+      header: '시작일',

+      cell: ({ row }) => (

+        <div className="text-sm">{formatDate(row.getValue('DATAB'))}</div>

+      ),

+    },

+    {

+      accessorKey: 'DATBI',

+      header: '종료일',

+      cell: ({ row }) => (

+        <div className="text-sm">{formatDate(row.getValue('DATBI'))}</div>

+      ),

+    },

+    {

+      id: 'actions',

+      header: '선택',

+      cell: ({ row }) => (

+        <Button

+          variant="ghost"

+          size="sm"

+          onClick={(e) => {

+            e.stopPropagation()

+            handleCodeSelect(row.original)

+          }}

+        >

+          <Check className="h-4 w-4" />

+        </Button>

+      ),

+    },

+  ], [handleCodeSelect])

+

+  // Cost Center 테이블 설정

+  const table = useReactTable({

+    data: codes,

+    columns,

+    onSortingChange: setSorting,

+    onColumnFiltersChange: setColumnFilters,

+    onColumnVisibilityChange: setColumnVisibility,

+    onRowSelectionChange: setRowSelection,

+    onGlobalFilterChange: setGlobalFilter,

+    getCoreRowModel: getCoreRowModel(),

+    getPaginationRowModel: getPaginationRowModel(),

+    getSortedRowModel: getSortedRowModel(),

+    getFilteredRowModel: getFilteredRowModel(),

+    state: {

+      sorting,

+      columnFilters,

+      columnVisibility,

+      rowSelection,

+      globalFilter,

+    },

+  })

+

+  // 서버에서 Cost Center 전체 목록 로드 (한 번만)

+  const loadCodes = useCallback(async () => {

+    startTransition(async () => {

+      try {

+        const result = await getCostCenters()

+

+        if (result.success) {

+          setCodes(result.data)

+

+          // 폴백 데이터를 사용하는 경우 알림

+          if (result.isUsingFallback) {

+            toast.info('Oracle 연결 실패', {

+              description: '테스트 데이터를 사용합니다.',

+              duration: 4000,

+            })

+          }

+        } else {

+          toast.error(result.error || '코스트센터를 불러오는데 실패했습니다.')

+          setCodes([])

+        }

+      } catch (error) {

+        console.error('코스트센터 목록 로드 실패:', error)

+        toast.error('코스트센터를 불러오는 중 오류가 발생했습니다.')

+        setCodes([])

+      }

+    })

+  }, [])

+

+  // 다이얼로그 열기 핸들러

+  const handleDialogOpenChange = useCallback((newOpen: boolean) => {

+    setOpen(newOpen)

+    if (newOpen && codes.length === 0) {

+      loadCodes()

+    }

+  }, [loadCodes, codes.length])

+

+  // 검색어 변경 핸들러 (클라이언트 사이드 필터링)

+  const handleSearchChange = useCallback((value: string) => {

+    setGlobalFilter(value)

+  }, [])

+

+  return (

+    <Dialog open={open} onOpenChange={handleDialogOpenChange}>

+      <DialogTrigger asChild>

+        <Button

+          variant="outline"

+          disabled={disabled}

+          className={`w-full justify-start ${className || ''}`}

+        >

+          {selectedCode ? (

+            <div className="flex items-center gap-2 w-full">

+              <span className="font-mono text-sm">[{selectedCode.KOSTL}]</span>

+              <span className="truncate flex-1 text-left">{selectedCode.KTEXT}</span>

+            </div>

+          ) : (

+            <span className="text-muted-foreground">{placeholder}</span>

+          )}

+        </Button>

+      </DialogTrigger>

+      <DialogContent className="max-w-5xl max-h-[80vh]">

+        <DialogHeader>

+          <DialogTitle>코스트센터 선택</DialogTitle>

+          <div className="text-sm text-muted-foreground">

+            코스트센터 조회

+          </div>

+        </DialogHeader>

+

+        <div className="space-y-4">

+          <div className="flex items-center space-x-2">

+            <Search className="h-4 w-4" />

+            <Input

+              placeholder="코스트센터 코드, 단축명, 설명으로 검색..."

+              value={globalFilter}

+              onChange={(e) => handleSearchChange(e.target.value)}

+              className="flex-1"

+            />

+          </div>

+

+          {isPending ? (

+            <div className="flex justify-center py-8">

+              <div className="text-sm text-muted-foreground">코스트센터를 불러오는 중...</div>

+            </div>

+          ) : (

+            <div className="border rounded-md">

+              <Table>

+                <TableHeader>

+                  {table.getHeaderGroups().map((headerGroup) => (

+                    <TableRow key={headerGroup.id}>

+                      {headerGroup.headers.map((header) => (

+                        <TableHead key={header.id}>

+                          {header.isPlaceholder

+                            ? null

+                            : flexRender(

+                                header.column.columnDef.header,

+                                header.getContext()

+                              )}

+                        </TableHead>

+                      ))}

+                    </TableRow>

+                  ))}

+                </TableHeader>

+                <TableBody>

+                  {table.getRowModel().rows?.length ? (

+                    table.getRowModel().rows.map((row) => (

+                      <TableRow

+                        key={row.id}

+                        data-state={row.getIsSelected() && "selected"}

+                        className="cursor-pointer hover:bg-muted/50"

+                        onClick={() => handleCodeSelect(row.original)}

+                      >

+                        {row.getVisibleCells().map((cell) => (

+                          <TableCell key={cell.id}>

+                            {flexRender(

+                              cell.column.columnDef.cell,

+                              cell.getContext()

+                            )}

+                          </TableCell>

+                        ))}

+                      </TableRow>

+                    ))

+                  ) : (

+                    <TableRow>

+                      <TableCell

+                        colSpan={columns.length}

+                        className="h-24 text-center"

+                      >

+                        검색 결과가 없습니다.

+                      </TableCell>

+                    </TableRow>

+                  )}

+                </TableBody>

+              </Table>

+            </div>

+          )}

+

+          <div className="flex items-center justify-between">

+            <div className="text-sm text-muted-foreground">

+              총 {table.getFilteredRowModel().rows.length}개 코스트센터

+            </div>

+            <div className="flex items-center space-x-2">

+              <Button

+                variant="outline"

+                size="sm"

+                onClick={() => table.previousPage()}

+                disabled={!table.getCanPreviousPage()}

+              >

+                이전

+              </Button>

+              <div className="text-sm">

+                {table.getState().pagination.pageIndex + 1} / {table.getPageCount()}

+              </div>

+              <Button

+                variant="outline"

+                size="sm"

+                onClick={() => table.nextPage()}

+                disabled={!table.getCanNextPage()}

+              >

+                다음

+              </Button>

+            </div>

+          </div>

+        </div>

+      </DialogContent>

+    </Dialog>

+  )

+}

+

diff --git a/components/common/selectors/cost-center/cost-center-service.ts b/components/common/selectors/cost-center/cost-center-service.ts
new file mode 100644
index 00000000..844215f0
--- /dev/null
+++ b/components/common/selectors/cost-center/cost-center-service.ts
@@ -0,0 +1,89 @@
+"use server"

+

+import { oracleKnex } from '@/lib/oracle-db/db'

+

+// Cost Center 타입 정의

+export interface CostCenter {

+  KOSTL: string // Cost Center 코드

+  DATAB: string // 시작일

+  DATBI: string // 종료일

+  KTEXT: string // 단축 텍스트

+  LTEXT: string // 긴 텍스트

+}

+

+// 테스트 환경용 폴백 데이터

+const FALLBACK_TEST_DATA: CostCenter[] = [

+  { KOSTL: 'D6023930', DATAB: '20230101', DATBI: '99991231', KTEXT: '구매팀', LTEXT: '구매팀 Cost Center(테스트데이터 - 오라클 페칭 실패시)' },

+  { KOSTL: 'D6023931', DATAB: '20230101', DATBI: '99991231', KTEXT: '자재팀', LTEXT: '자재팀 Cost Center(테스트데이터 - 오라클 페칭 실패시)' },

+  { KOSTL: 'D6023932', DATAB: '20230101', DATBI: '99991231', KTEXT: '조달팀', LTEXT: '조달팀 Cost Center(테스트데이터 - 오라클 페칭 실패시)' },

+  { KOSTL: 'D6023933', DATAB: '20230101', DATBI: '99991231', KTEXT: '구매1팀', LTEXT: '구매1팀 Cost Center(테스트데이터 - 오라클 페칭 실패시)' },

+  { KOSTL: 'D6023934', DATAB: '20230101', DATBI: '99991231', KTEXT: '구매2팀', LTEXT: '구매2팀 Cost Center(테스트데이터 - 오라클 페칭 실패시)' },

+]

+

+/**

+ * Cost Center 목록 조회 (Oracle에서 전체 조회, 실패 시 폴백 데이터 사용)

+ * CMCTB_COSTCENTER 테이블에서 조회

+ * 현재 유효한(SYSDATE BETWEEN DATAB AND DATBI) Cost Center만 조회

+ */

+export async function getCostCenters(): Promise<{

+  success: boolean

+  data: CostCenter[]

+  error?: string

+  isUsingFallback?: boolean

+}> {

+  try {

+    console.log('📋 [getCostCenters] Oracle 쿼리 시작...')

+

+    const result = await oracleKnex.raw(`

+      SELECT 

+        KOSTL,

+        DATAB,

+        DATBI,

+        KTEXT,

+        LTEXT

+      FROM CMCTB_COSTCENTER

+      WHERE ROWNUM < 100

+        AND NVL(BKZKP,' ') = ' '

+        AND TO_CHAR(SYSDATE,'YYYYMMDD') BETWEEN DATAB AND DATBI

+        AND KOKRS = 'H100'

+      ORDER BY KOSTL

+    `)

+

+    // Oracle raw query의 결과는 rows 배열에 들어있음

+    const rows = (result.rows || result) as Array<Record<string, unknown>>

+    

+    console.log(`✅ [getCostCenters] Oracle 쿼리 성공 - ${rows.length}건 조회`)

+    

+    // null 값 필터링

+    const cleanedResult = rows

+      .filter((item) => 

+        item.KOSTL && 

+        item.DATAB && 

+        item.DATBI

+      )

+      .map((item) => ({

+        KOSTL: String(item.KOSTL),

+        DATAB: String(item.DATAB),

+        DATBI: String(item.DATBI),

+        KTEXT: String(item.KTEXT || ''),

+        LTEXT: String(item.LTEXT || '')

+      }))

+

+    console.log(`✅ [getCostCenters] 필터링 후 ${cleanedResult.length}건`)

+

+    return {

+      success: true,

+      data: cleanedResult,

+      isUsingFallback: false

+    }

+  } catch (error) {

+    console.error('❌ [getCostCenters] Oracle 오류:', error)

+    console.log('🔄 [getCostCenters] 폴백 테스트 데이터 사용 (' + FALLBACK_TEST_DATA.length + '건)')

+    return {

+      success: true,

+      data: FALLBACK_TEST_DATA,

+      isUsingFallback: true

+    }

+  }

+}

+

diff --git a/components/common/selectors/cost-center/cost-center-single-selector.tsx b/components/common/selectors/cost-center/cost-center-single-selector.tsx
new file mode 100644
index 00000000..94d9a730
--- /dev/null
+++ b/components/common/selectors/cost-center/cost-center-single-selector.tsx
@@ -0,0 +1,378 @@
+'use client'

+

+/**

+ * Cost Center 단일 선택 다이얼로그

+ *

+ * @description

+ * - Cost Center를 하나만 선택할 수 있는 다이얼로그

+ * - 트리거 버튼과 다이얼로그가 분리된 구조

+ * - 외부에서 open 상태를 제어 가능

+ */

+

+import { useState, useCallback, useMemo, useTransition, useEffect } from 'react'

+import { Button } from '@/components/ui/button'

+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from '@/components/ui/dialog'

+import { Input } from '@/components/ui/input'

+import { Search, Check, X } from 'lucide-react'

+import {

+  ColumnDef,

+  flexRender,

+  getCoreRowModel,

+  getFilteredRowModel,

+  getPaginationRowModel,

+  getSortedRowModel,

+  useReactTable,

+  SortingState,

+  ColumnFiltersState,

+  VisibilityState,

+  RowSelectionState,

+} from '@tanstack/react-table'

+import {

+  Table,

+  TableBody,

+  TableCell,

+  TableHead,

+  TableHeader,

+  TableRow,

+} from '@/components/ui/table'

+import {

+  getCostCenters,

+  CostCenter

+} from './cost-center-service'

+import { toast } from 'sonner'

+

+export interface CostCenterSingleSelectorProps {

+  open: boolean

+  onOpenChange: (open: boolean) => void

+  selectedCode?: CostCenter

+  onCodeSelect: (code: CostCenter) => void

+  onConfirm?: (code: CostCenter | undefined) => void

+  onCancel?: () => void

+  title?: string

+  description?: string

+  showConfirmButtons?: boolean

+}

+

+export function CostCenterSingleSelector({

+  open,

+  onOpenChange,

+  selectedCode,

+  onCodeSelect,

+  onConfirm,

+  onCancel,

+  title = "코스트센터 선택",

+  description = "코스트센터를 선택하세요",

+  showConfirmButtons = false

+}: CostCenterSingleSelectorProps) {

+  const [codes, setCodes] = useState<CostCenter[]>([])

+  const [sorting, setSorting] = useState<SortingState>([])

+  const [columnFilters, setColumnFilters] = useState<ColumnFiltersState>([])

+  const [columnVisibility, setColumnVisibility] = useState<VisibilityState>({})

+  const [rowSelection, setRowSelection] = useState<RowSelectionState>({})

+  const [globalFilter, setGlobalFilter] = useState('')

+  const [isPending, startTransition] = useTransition()

+  const [tempSelectedCode, setTempSelectedCode] = useState<CostCenter | undefined>(selectedCode)

+

+  // 날짜 포맷 함수 (YYYYMMDD -> YYYY-MM-DD)

+  const formatDate = (dateStr: string) => {

+    if (!dateStr || dateStr.length !== 8) return dateStr

+    return `${dateStr.substring(0, 4)}-${dateStr.substring(4, 6)}-${dateStr.substring(6, 8)}`

+  }

+

+  // Cost Center 선택 핸들러

+  const handleCodeSelect = useCallback((code: CostCenter) => {

+    if (showConfirmButtons) {

+      setTempSelectedCode(code)

+    } else {

+      onCodeSelect(code)

+      onOpenChange(false)

+    }

+  }, [onCodeSelect, onOpenChange, showConfirmButtons])

+

+  // 확인 버튼 핸들러

+  const handleConfirm = useCallback(() => {

+    if (tempSelectedCode) {

+      onCodeSelect(tempSelectedCode)

+    }

+    onConfirm?.(tempSelectedCode)

+    onOpenChange(false)

+  }, [tempSelectedCode, onCodeSelect, onConfirm, onOpenChange])

+

+  // 취소 버튼 핸들러

+  const handleCancel = useCallback(() => {

+    setTempSelectedCode(selectedCode)

+    onCancel?.()

+    onOpenChange(false)

+  }, [selectedCode, onCancel, onOpenChange])

+

+  // 테이블 컬럼 정의

+  const columns: ColumnDef<CostCenter>[] = useMemo(() => [

+    {

+      accessorKey: 'KOSTL',

+      header: '코스트센터',

+      cell: ({ row }) => (

+        <div className="font-mono text-sm">{row.getValue('KOSTL')}</div>

+      ),

+    },

+    {

+      accessorKey: 'KTEXT',

+      header: '단축명',

+      cell: ({ row }) => (

+        <div>{row.getValue('KTEXT')}</div>

+      ),

+    },

+    {

+      accessorKey: 'LTEXT',

+      header: '설명',

+      cell: ({ row }) => (

+        <div>{row.getValue('LTEXT')}</div>

+      ),

+    },

+    {

+      accessorKey: 'DATAB',

+      header: '시작일',

+      cell: ({ row }) => (

+        <div className="text-sm">{formatDate(row.getValue('DATAB'))}</div>

+      ),

+    },

+    {

+      accessorKey: 'DATBI',

+      header: '종료일',

+      cell: ({ row }) => (

+        <div className="text-sm">{formatDate(row.getValue('DATBI'))}</div>

+      ),

+    },

+    {

+      id: 'actions',

+      header: '선택',

+      cell: ({ row }) => {

+        const isSelected = showConfirmButtons

+          ? tempSelectedCode?.KOSTL === row.original.KOSTL

+          : selectedCode?.KOSTL === row.original.KOSTL

+

+        return (

+          <Button

+            variant={isSelected ? "default" : "ghost"}

+            size="sm"

+            onClick={(e) => {

+              e.stopPropagation()

+              handleCodeSelect(row.original)

+            }}

+          >

+            <Check className="h-4 w-4" />

+          </Button>

+        )

+      },

+    },

+  ], [handleCodeSelect, selectedCode, tempSelectedCode, showConfirmButtons])

+

+  // Cost Center 테이블 설정

+  const table = useReactTable({

+    data: codes,

+    columns,

+    onSortingChange: setSorting,

+    onColumnFiltersChange: setColumnFilters,

+    onColumnVisibilityChange: setColumnVisibility,

+    onRowSelectionChange: setRowSelection,

+    onGlobalFilterChange: setGlobalFilter,

+    getCoreRowModel: getCoreRowModel(),

+    getPaginationRowModel: getPaginationRowModel(),

+    getSortedRowModel: getSortedRowModel(),

+    getFilteredRowModel: getFilteredRowModel(),

+    state: {

+      sorting,

+      columnFilters,

+      columnVisibility,

+      rowSelection,

+      globalFilter,

+    },

+  })

+

+  // 서버에서 Cost Center 전체 목록 로드 (한 번만)

+  const loadCodes = useCallback(async () => {

+    startTransition(async () => {

+      try {

+        const result = await getCostCenters()

+

+        if (result.success) {

+          setCodes(result.data)

+

+          // 폴백 데이터를 사용하는 경우 알림

+          if (result.isUsingFallback) {

+            toast.info('Oracle 연결 실패', {

+              description: '테스트 데이터를 사용합니다.',

+              duration: 4000,

+            })

+          }

+        } else {

+          toast.error(result.error || '코스트센터를 불러오는데 실패했습니다.')

+          setCodes([])

+        }

+      } catch (error) {

+        console.error('코스트센터 목록 로드 실패:', error)

+        toast.error('코스트센터를 불러오는 중 오류가 발생했습니다.')

+        setCodes([])

+      }

+    })

+  }, [])

+

+  // 다이얼로그 열릴 때 코드 로드 (open prop 변화 감지)

+  useEffect(() => {

+    if (open) {

+      setTempSelectedCode(selectedCode)

+      if (codes.length === 0) {

+        console.log('🚀 [CostCenterSingleSelector] 다이얼로그 열림 - loadCodes 호출')

+        loadCodes()

+      } else {

+        console.log('📦 [CostCenterSingleSelector] 다이얼로그 열림 - 기존 데이터 사용 (' + codes.length + '건)')

+      }

+    }

+  }, [open, selectedCode, loadCodes, codes.length])

+

+  // 검색어 변경 핸들러 (클라이언트 사이드 필터링)

+  const handleSearchChange = useCallback((value: string) => {

+    setGlobalFilter(value)

+  }, [])

+

+  const currentSelectedCode = showConfirmButtons ? tempSelectedCode : selectedCode

+

+  return (

+    <Dialog open={open} onOpenChange={onOpenChange}>

+      <DialogContent className="max-w-5xl max-h-[80vh]">

+        <DialogHeader>

+          <DialogTitle>{title}</DialogTitle>

+          <div className="text-sm text-muted-foreground">

+            {description}

+          </div>

+        </DialogHeader>

+

+        <div className="space-y-4">

+          {/* 현재 선택된 코스트센터 표시 */}

+          {currentSelectedCode && (

+            <div className="p-3 bg-muted rounded-md">

+              <div className="text-sm font-medium">선택된 코스트센터:</div>

+              <div className="flex items-center gap-2 mt-1">

+                <span className="font-mono text-sm">[{currentSelectedCode.KOSTL}]</span>

+                <span>{currentSelectedCode.KTEXT}</span>

+                <span className="text-muted-foreground">- {currentSelectedCode.LTEXT}</span>

+              </div>

+            </div>

+          )}

+

+          <div className="flex items-center space-x-2">

+            <Search className="h-4 w-4" />

+            <Input

+              placeholder="코스트센터 코드, 단축명, 설명으로 검색..."

+              value={globalFilter}

+              onChange={(e) => handleSearchChange(e.target.value)}

+              className="flex-1"

+            />

+          </div>

+

+          {isPending ? (

+            <div className="flex justify-center py-8">

+              <div className="text-sm text-muted-foreground">코스트센터를 불러오는 중...</div>

+            </div>

+          ) : (

+            <div className="border rounded-md">

+              <Table>

+                <TableHeader>

+                  {table.getHeaderGroups().map((headerGroup) => (

+                    <TableRow key={headerGroup.id}>

+                      {headerGroup.headers.map((header) => (

+                        <TableHead key={header.id}>

+                          {header.isPlaceholder

+                            ? null

+                            : flexRender(

+                                header.column.columnDef.header,

+                                header.getContext()

+                              )}

+                        </TableHead>

+                      ))}

+                    </TableRow>

+                  ))}

+                </TableHeader>

+                <TableBody>

+                  {table.getRowModel().rows?.length ? (

+                    table.getRowModel().rows.map((row) => {

+                      const isRowSelected = currentSelectedCode?.KOSTL === row.original.KOSTL

+                      return (

+                        <TableRow

+                          key={row.id}

+                          data-state={isRowSelected && "selected"}

+                          className={`cursor-pointer hover:bg-muted/50 ${

+                            isRowSelected ? 'bg-muted' : ''

+                          }`}

+                          onClick={() => handleCodeSelect(row.original)}

+                        >

+                          {row.getVisibleCells().map((cell) => (

+                            <TableCell key={cell.id}>

+                              {flexRender(

+                                cell.column.columnDef.cell,

+                                cell.getContext()

+                              )}

+                            </TableCell>

+                          ))}

+                        </TableRow>

+                      )

+                    })

+                  ) : (

+                    <TableRow>

+                      <TableCell

+                        colSpan={columns.length}

+                        className="h-24 text-center"

+                      >

+                        검색 결과가 없습니다.

+                      </TableCell>

+                    </TableRow>

+                  )}

+                </TableBody>

+              </Table>

+            </div>

+          )}

+

+          <div className="flex items-center justify-between">

+            <div className="text-sm text-muted-foreground">

+              총 {table.getFilteredRowModel().rows.length}개 코스트센터

+            </div>

+            <div className="flex items-center space-x-2">

+              <Button

+                variant="outline"

+                size="sm"

+                onClick={() => table.previousPage()}

+                disabled={!table.getCanPreviousPage()}

+              >

+                이전

+              </Button>

+              <div className="text-sm">

+                {table.getState().pagination.pageIndex + 1} / {table.getPageCount()}

+              </div>

+              <Button

+                variant="outline"

+                size="sm"

+                onClick={() => table.nextPage()}

+                disabled={!table.getCanNextPage()}

+              >

+                다음

+              </Button>

+            </div>

+          </div>

+        </div>

+

+        {showConfirmButtons && (

+          <DialogFooter>

+            <Button variant="outline" onClick={handleCancel}>

+              <X className="h-4 w-4 mr-2" />

+              취소

+            </Button>

+            <Button onClick={handleConfirm} disabled={!tempSelectedCode}>

+              <Check className="h-4 w-4 mr-2" />

+              확인

+            </Button>

+          </DialogFooter>

+        )}

+      </DialogContent>

+    </Dialog>

+  )

+}

+

diff --git a/components/common/selectors/cost-center/index.ts b/components/common/selectors/cost-center/index.ts
new file mode 100644
index 00000000..891e2e6c
--- /dev/null
+++ b/components/common/selectors/cost-center/index.ts
@@ -0,0 +1,12 @@
+// Cost Center 선택기 관련 컴포넌트와 타입 내보내기
+
+export { CostCenterSelector, CostCenterSingleSelector } from './cost-center-selector'
+export type { CostCenterSelectorProps, CostCenterSingleSelectorProps, CostCenterItem } from './cost-center-selector'
+
+export {
+  getCostCenters
+} from './cost-center-service'
+export type {
+  CostCenter
+} from './cost-center-service'
+
diff --git a/components/common/selectors/gl-account/gl-account-selector.tsx b/components/common/selectors/gl-account/gl-account-selector.tsx
new file mode 100644
index 00000000..81a33944
--- /dev/null
+++ b/components/common/selectors/gl-account/gl-account-selector.tsx
@@ -0,0 +1,311 @@
+'use client'
+
+/**
+ * GL 계정 선택기
+ *
+ * @description
+ * - 오라클에서 GL 계정들을 조회
+ * - SAKNR: 계정(G/L)
+ * - FIPEX: 세부계정
+ * - TEXT1: 계정명
+ */
+
+import { useState, useCallback, useMemo, useTransition } from 'react'
+import { Button } from '@/components/ui/button'
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogTrigger } from '@/components/ui/dialog'
+import { Input } from '@/components/ui/input'
+import { Search, Check } from 'lucide-react'
+import {
+  ColumnDef,
+  flexRender,
+  getCoreRowModel,
+  getFilteredRowModel,
+  getPaginationRowModel,
+  getSortedRowModel,
+  useReactTable,
+  SortingState,
+  ColumnFiltersState,
+  VisibilityState,
+  RowSelectionState,
+} from '@tanstack/react-table'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import {
+  getGlAccounts,
+  GlAccount
+} from './gl-account-service'
+import { toast } from 'sonner'
+
+export interface GlAccountSelectorProps {
+  selectedCode?: GlAccount
+  onCodeSelect: (code: GlAccount) => void
+  disabled?: boolean
+  placeholder?: string
+  className?: string
+}
+
+export interface GlAccountItem {
+  saknr: string // 계정(G/L)
+  fipex: string // 세부계정
+  text1: string // 계정명
+  displayText: string // 표시용 텍스트
+}
+
+export function GlAccountSelector({
+  selectedCode,
+  onCodeSelect,
+  disabled,
+  placeholder = "GL 계정을 선택하세요",
+  className
+}: GlAccountSelectorProps) {
+  const [open, setOpen] = useState(false)
+  const [codes, setCodes] = useState<GlAccount[]>([])
+  const [sorting, setSorting] = useState<SortingState>([])
+  const [columnFilters, setColumnFilters] = useState<ColumnFiltersState>([])
+  const [columnVisibility, setColumnVisibility] = useState<VisibilityState>({})
+  const [rowSelection, setRowSelection] = useState<RowSelectionState>({})
+  const [globalFilter, setGlobalFilter] = useState('')
+  const [isPending, startTransition] = useTransition()
+
+  // GL 계정 선택 핸들러
+  const handleCodeSelect = useCallback(async (code: GlAccount) => {
+    onCodeSelect(code)
+    setOpen(false)
+  }, [onCodeSelect])
+
+  // 테이블 컬럼 정의
+  const columns: ColumnDef<GlAccount>[] = useMemo(() => [
+    {
+      accessorKey: 'SAKNR',
+      header: '계정(G/L)',
+      cell: ({ row }) => (
+        <div className="font-mono text-sm">{row.getValue('SAKNR')}</div>
+      ),
+    },
+    {
+      accessorKey: 'FIPEX',
+      header: '세부계정',
+      cell: ({ row }) => (
+        <div className="font-mono text-sm">{row.getValue('FIPEX')}</div>
+      ),
+    },
+    {
+      accessorKey: 'TEXT1',
+      header: '계정명',
+      cell: ({ row }) => (
+        <div>{row.getValue('TEXT1')}</div>
+      ),
+    },
+    {
+      id: 'actions',
+      header: '선택',
+      cell: ({ row }) => (
+        <Button
+          variant="ghost"
+          size="sm"
+          onClick={(e) => {
+            e.stopPropagation()
+            handleCodeSelect(row.original)
+          }}
+        >
+          <Check className="h-4 w-4" />
+        </Button>
+      ),
+    },
+  ], [handleCodeSelect])
+
+  // GL 계정 테이블 설정
+  const table = useReactTable({
+    data: codes,
+    columns,
+    onSortingChange: setSorting,
+    onColumnFiltersChange: setColumnFilters,
+    onColumnVisibilityChange: setColumnVisibility,
+    onRowSelectionChange: setRowSelection,
+    onGlobalFilterChange: setGlobalFilter,
+    getCoreRowModel: getCoreRowModel(),
+    getPaginationRowModel: getPaginationRowModel(),
+    getSortedRowModel: getSortedRowModel(),
+    getFilteredRowModel: getFilteredRowModel(),
+    state: {
+      sorting,
+      columnFilters,
+      columnVisibility,
+      rowSelection,
+      globalFilter,
+    },
+  })
+
+  // 서버에서 GL 계정 전체 목록 로드 (한 번만)
+  const loadCodes = useCallback(async () => {
+    startTransition(async () => {
+      try {
+        const result = await getGlAccounts()
+
+        if (result.success) {
+          setCodes(result.data)
+
+          // 폴백 데이터를 사용하는 경우 알림
+          if (result.isUsingFallback) {
+            toast.info('Oracle 연결 실패', {
+              description: '테스트 데이터를 사용합니다.',
+              duration: 4000,
+            })
+          }
+        } else {
+          toast.error(result.error || 'GL 계정을 불러오는데 실패했습니다.')
+          setCodes([])
+        }
+      } catch (error) {
+        console.error('GL 계정 목록 로드 실패:', error)
+        toast.error('GL 계정을 불러오는 중 오류가 발생했습니다.')
+        setCodes([])
+      }
+    })
+  }, [])
+
+  // 다이얼로그 열기 핸들러
+  const handleDialogOpenChange = useCallback((newOpen: boolean) => {
+    setOpen(newOpen)
+    if (newOpen && codes.length === 0) {
+      loadCodes()
+    }
+  }, [loadCodes, codes.length])
+
+  // 검색어 변경 핸들러 (클라이언트 사이드 필터링)
+  const handleSearchChange = useCallback((value: string) => {
+    setGlobalFilter(value)
+  }, [])
+
+  return (
+    <Dialog open={open} onOpenChange={handleDialogOpenChange}>
+      <DialogTrigger asChild>
+        <Button
+          variant="outline"
+          disabled={disabled}
+          className={`w-full justify-start ${className || ''}`}
+        >
+          {selectedCode ? (
+            <div className="flex items-center gap-2 w-full">
+              <span className="font-mono text-sm">[{selectedCode.SAKNR}]</span>
+              <span className="font-mono text-sm">{selectedCode.FIPEX}</span>
+              <span className="truncate flex-1 text-left">{selectedCode.TEXT1}</span>
+            </div>
+          ) : (
+            <span className="text-muted-foreground">{placeholder}</span>
+          )}
+        </Button>
+      </DialogTrigger>
+      <DialogContent className="max-w-5xl max-h-[80vh]">
+        <DialogHeader>
+          <DialogTitle>GL 계정 선택</DialogTitle>
+          <div className="text-sm text-muted-foreground">
+            GL 계정 조회
+          </div>
+        </DialogHeader>
+
+        <div className="space-y-4">
+          <div className="flex items-center space-x-2">
+            <Search className="h-4 w-4" />
+            <Input
+              placeholder="계정, 세부계정, 계정명으로 검색..."
+              value={globalFilter}
+              onChange={(e) => handleSearchChange(e.target.value)}
+              className="flex-1"
+            />
+          </div>
+
+          {isPending ? (
+            <div className="flex justify-center py-8">
+              <div className="text-sm text-muted-foreground">GL 계정을 불러오는 중...</div>
+            </div>
+          ) : (
+            <div className="border rounded-md">
+              <Table>
+                <TableHeader>
+                  {table.getHeaderGroups().map((headerGroup) => (
+                    <TableRow key={headerGroup.id}>
+                      {headerGroup.headers.map((header) => (
+                        <TableHead key={header.id}>
+                          {header.isPlaceholder
+                            ? null
+                            : flexRender(
+                                header.column.columnDef.header,
+                                header.getContext()
+                              )}
+                        </TableHead>
+                      ))}
+                    </TableRow>
+                  ))}
+                </TableHeader>
+                <TableBody>
+                  {table.getRowModel().rows?.length ? (
+                    table.getRowModel().rows.map((row) => (
+                      <TableRow
+                        key={row.id}
+                        data-state={row.getIsSelected() && "selected"}
+                        className="cursor-pointer hover:bg-muted/50"
+                        onClick={() => handleCodeSelect(row.original)}
+                      >
+                        {row.getVisibleCells().map((cell) => (
+                          <TableCell key={cell.id}>
+                            {flexRender(
+                              cell.column.columnDef.cell,
+                              cell.getContext()
+                            )}
+                          </TableCell>
+                        ))}
+                      </TableRow>
+                    ))
+                  ) : (
+                    <TableRow>
+                      <TableCell
+                        colSpan={columns.length}
+                        className="h-24 text-center"
+                      >
+                        검색 결과가 없습니다.
+                      </TableCell>
+                    </TableRow>
+                  )}
+                </TableBody>
+              </Table>
+            </div>
+          )}
+
+          <div className="flex items-center justify-between">
+            <div className="text-sm text-muted-foreground">
+              총 {table.getFilteredRowModel().rows.length}개 GL 계정
+            </div>
+            <div className="flex items-center space-x-2">
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => table.previousPage()}
+                disabled={!table.getCanPreviousPage()}
+              >
+                이전
+              </Button>
+              <div className="text-sm">
+                {table.getState().pagination.pageIndex + 1} / {table.getPageCount()}
+              </div>
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => table.nextPage()}
+                disabled={!table.getCanNextPage()}
+              >
+                다음
+              </Button>
+            </div>
+          </div>
+        </div>
+      </DialogContent>
+    </Dialog>
+  )
+}
diff --git a/components/common/selectors/gl-account/gl-account-service.ts b/components/common/selectors/gl-account/gl-account-service.ts
new file mode 100644
index 00000000..75c82c95
--- /dev/null
+++ b/components/common/selectors/gl-account/gl-account-service.ts
@@ -0,0 +1,79 @@
+"use server"

+

+import { oracleKnex } from '@/lib/oracle-db/db'

+

+// GL 계정 타입 정의

+export interface GlAccount {

+  SAKNR: string // 계정 (G/L)

+  FIPEX: string // 세부계정

+  TEXT1: string // 계정명

+}

+

+// 테스트 환경용 폴백 데이터

+const FALLBACK_TEST_DATA: GlAccount[] = [

+  { SAKNR: '53351977', FIPEX: 'FIP001', TEXT1: '원재료 구매(테스트데이터 - 오라클 페칭 실패시)' },

+  { SAKNR: '53351978', FIPEX: 'FIP002', TEXT1: '소모품 구매(테스트데이터 - 오라클 페칭 실패시)' },

+  { SAKNR: '53351979', FIPEX: 'FIP003', TEXT1: '부품 구매(테스트데이터 - 오라클 페칭 실패시)' },

+  { SAKNR: '53351980', FIPEX: 'FIP004', TEXT1: '자재 구매(테스트데이터 - 오라클 페칭 실패시)' },

+  { SAKNR: '53351981', FIPEX: 'FIP005', TEXT1: '외주 가공비(테스트데이터 - 오라클 페칭 실패시)' },

+]

+

+/**

+ * GL 계정 목록 조회 (Oracle에서 전체 조회, 실패 시 폴백 데이터 사용)

+ * CMCTB_BGT_MNG_ITM 테이블에서 조회

+ */

+export async function getGlAccounts(): Promise<{

+  success: boolean

+  data: GlAccount[]

+  error?: string

+  isUsingFallback?: boolean

+}> {

+  try {

+    console.log('📋 [getGlAccounts] Oracle 쿼리 시작...')

+

+    const result = await oracleKnex.raw(`

+      SELECT 

+        SAKNR,

+        FIPEX,

+        TEXT1"

+      FROM CMCTB_BGT_MNG_ITM

+      WHERE ROWNUM < 100

+        AND BUKRS = 'H100'

+      ORDER BY SAKNR

+    `)

+

+    // Oracle raw query의 결과는 rows 배열에 들어있음

+    const rows = (result.rows || result) as Array<Record<string, unknown>>

+    

+    console.log(`✅ [getGlAccounts] Oracle 쿼리 성공 - ${rows.length}건 조회`)

+    

+    // null 값 필터링

+    const cleanedResult = rows

+      .filter((item) => 

+        item['계정(G/L)'] && 

+        item['세부계정']

+      )

+      .map((item) => ({

+        SAKNR: String(item['계정(G/L)']),

+        FIPEX: String(item['세부계정']),

+        TEXT1: String(item['계정명'] || '')

+      }))

+

+    console.log(`✅ [getGlAccounts] 필터링 후 ${cleanedResult.length}건`)

+

+    return {

+      success: true,

+      data: cleanedResult,

+      isUsingFallback: false

+    }

+  } catch (error) {

+    console.error('❌ [getGlAccounts] Oracle 오류:', error)

+    console.log('🔄 [getGlAccounts] 폴백 테스트 데이터 사용 (' + FALLBACK_TEST_DATA.length + '건)')

+    return {

+      success: true,

+      data: FALLBACK_TEST_DATA,

+      isUsingFallback: true

+    }

+  }

+}

+

diff --git a/components/common/selectors/gl-account/gl-account-single-selector.tsx b/components/common/selectors/gl-account/gl-account-single-selector.tsx
new file mode 100644
index 00000000..2a6a7915
--- /dev/null
+++ b/components/common/selectors/gl-account/gl-account-single-selector.tsx
@@ -0,0 +1,358 @@
+'use client'

+

+/**

+ * GL 계정 단일 선택 다이얼로그

+ *

+ * @description

+ * - GL 계정을 하나만 선택할 수 있는 다이얼로그

+ * - 트리거 버튼과 다이얼로그가 분리된 구조

+ * - 외부에서 open 상태를 제어 가능

+ */

+

+import { useState, useCallback, useMemo, useTransition, useEffect } from 'react'

+import { Button } from '@/components/ui/button'

+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from '@/components/ui/dialog'

+import { Input } from '@/components/ui/input'

+import { Search, Check, X } from 'lucide-react'

+import {

+  ColumnDef,

+  flexRender,

+  getCoreRowModel,

+  getFilteredRowModel,

+  getPaginationRowModel,

+  getSortedRowModel,

+  useReactTable,

+  SortingState,

+  ColumnFiltersState,

+  VisibilityState,

+  RowSelectionState,

+} from '@tanstack/react-table'

+import {

+  Table,

+  TableBody,

+  TableCell,

+  TableHead,

+  TableHeader,

+  TableRow,

+} from '@/components/ui/table'

+import {

+  getGlAccounts,

+  GlAccount

+} from './gl-account-service'

+import { toast } from 'sonner'

+

+export interface GlAccountSingleSelectorProps {

+  open: boolean

+  onOpenChange: (open: boolean) => void

+  selectedCode?: GlAccount

+  onCodeSelect: (code: GlAccount) => void

+  onConfirm?: (code: GlAccount | undefined) => void

+  onCancel?: () => void

+  title?: string

+  description?: string

+  showConfirmButtons?: boolean

+}

+

+export function GlAccountSingleSelector({

+  open,

+  onOpenChange,

+  selectedCode,

+  onCodeSelect,

+  onConfirm,

+  onCancel,

+  title = "GL 계정 선택",

+  description = "GL 계정을 선택하세요",

+  showConfirmButtons = false

+}: GlAccountSingleSelectorProps) {

+  const [codes, setCodes] = useState<GlAccount[]>([])

+  const [sorting, setSorting] = useState<SortingState>([])

+  const [columnFilters, setColumnFilters] = useState<ColumnFiltersState>([])

+  const [columnVisibility, setColumnVisibility] = useState<VisibilityState>({})

+  const [rowSelection, setRowSelection] = useState<RowSelectionState>({})

+  const [globalFilter, setGlobalFilter] = useState('')

+  const [isPending, startTransition] = useTransition()

+  const [tempSelectedCode, setTempSelectedCode] = useState<GlAccount | undefined>(selectedCode)

+

+  // GL 계정 선택 핸들러

+  const handleCodeSelect = useCallback((code: GlAccount) => {

+    if (showConfirmButtons) {

+      setTempSelectedCode(code)

+    } else {

+      onCodeSelect(code)

+      onOpenChange(false)

+    }

+  }, [onCodeSelect, onOpenChange, showConfirmButtons])

+

+  // 확인 버튼 핸들러

+  const handleConfirm = useCallback(() => {

+    if (tempSelectedCode) {

+      onCodeSelect(tempSelectedCode)

+    }

+    onConfirm?.(tempSelectedCode)

+    onOpenChange(false)

+  }, [tempSelectedCode, onCodeSelect, onConfirm, onOpenChange])

+

+  // 취소 버튼 핸들러

+  const handleCancel = useCallback(() => {

+    setTempSelectedCode(selectedCode)

+    onCancel?.()

+    onOpenChange(false)

+  }, [selectedCode, onCancel, onOpenChange])

+

+  // 테이블 컬럼 정의

+  const columns: ColumnDef<GlAccount>[] = useMemo(() => [

+    {

+      accessorKey: 'SAKNR',

+      header: '계정(G/L)',

+      cell: ({ row }) => (

+        <div className="font-mono text-sm">{row.getValue('SAKNR')}</div>

+      ),

+    },

+    {

+      accessorKey: 'FIPEX',

+      header: '세부계정',

+      cell: ({ row }) => (

+        <div className="font-mono text-sm">{row.getValue('FIPEX')}</div>

+      ),

+    },

+    {

+      accessorKey: 'TEXT1',

+      header: '계정명',

+      cell: ({ row }) => (

+        <div>{row.getValue('TEXT1')}</div>

+      ),

+    },

+    {

+      id: 'actions',

+      header: '선택',

+      cell: ({ row }) => {

+        const isSelected = showConfirmButtons

+          ? tempSelectedCode?.SAKNR === row.original.SAKNR

+          : selectedCode?.SAKNR === row.original.SAKNR

+

+        return (

+          <Button

+            variant={isSelected ? "default" : "ghost"}

+            size="sm"

+            onClick={(e) => {

+              e.stopPropagation()

+              handleCodeSelect(row.original)

+            }}

+          >

+            <Check className="h-4 w-4" />

+          </Button>

+        )

+      },

+    },

+  ], [handleCodeSelect, selectedCode, tempSelectedCode, showConfirmButtons])

+

+  // GL 계정 테이블 설정

+  const table = useReactTable({

+    data: codes,

+    columns,

+    onSortingChange: setSorting,

+    onColumnFiltersChange: setColumnFilters,

+    onColumnVisibilityChange: setColumnVisibility,

+    onRowSelectionChange: setRowSelection,

+    onGlobalFilterChange: setGlobalFilter,

+    getCoreRowModel: getCoreRowModel(),

+    getPaginationRowModel: getPaginationRowModel(),

+    getSortedRowModel: getSortedRowModel(),

+    getFilteredRowModel: getFilteredRowModel(),

+    state: {

+      sorting,

+      columnFilters,

+      columnVisibility,

+      rowSelection,

+      globalFilter,

+    },

+  })

+

+  // 서버에서 GL 계정 전체 목록 로드 (한 번만)

+  const loadCodes = useCallback(async () => {

+    startTransition(async () => {

+      try {

+        const result = await getGlAccounts()

+

+        if (result.success) {

+          setCodes(result.data)

+

+          // 폴백 데이터를 사용하는 경우 알림

+          if (result.isUsingFallback) {

+            toast.info('Oracle 연결 실패', {

+              description: '테스트 데이터를 사용합니다.',

+              duration: 4000,

+            })

+          }

+        } else {

+          toast.error(result.error || 'GL 계정을 불러오는데 실패했습니다.')

+          setCodes([])

+        }

+      } catch (error) {

+        console.error('GL 계정 목록 로드 실패:', error)

+        toast.error('GL 계정을 불러오는 중 오류가 발생했습니다.')

+        setCodes([])

+      }

+    })

+  }, [])

+

+  // 다이얼로그 열릴 때 코드 로드 (open prop 변화 감지)

+  useEffect(() => {

+    if (open) {

+      setTempSelectedCode(selectedCode)

+      if (codes.length === 0) {

+        console.log('🚀 [GlAccountSingleSelector] 다이얼로그 열림 - loadCodes 호출')

+        loadCodes()

+      } else {

+        console.log('📦 [GlAccountSingleSelector] 다이얼로그 열림 - 기존 데이터 사용 (' + codes.length + '건)')

+      }

+    }

+  }, [open, selectedCode, loadCodes, codes.length])

+

+  // 검색어 변경 핸들러 (클라이언트 사이드 필터링)

+  const handleSearchChange = useCallback((value: string) => {

+    setGlobalFilter(value)

+  }, [])

+

+  const currentSelectedCode = showConfirmButtons ? tempSelectedCode : selectedCode

+

+  return (

+    <Dialog open={open} onOpenChange={onOpenChange}>

+      <DialogContent className="max-w-5xl max-h-[80vh]">

+        <DialogHeader>

+          <DialogTitle>{title}</DialogTitle>

+          <div className="text-sm text-muted-foreground">

+            {description}

+          </div>

+        </DialogHeader>

+

+        <div className="space-y-4">

+          {/* 현재 선택된 GL 계정 표시 */}

+          {currentSelectedCode && (

+            <div className="p-3 bg-muted rounded-md">

+              <div className="text-sm font-medium">선택된 GL 계정:</div>

+              <div className="flex items-center gap-2 mt-1">

+                <span className="font-mono text-sm">[{currentSelectedCode.SAKNR}]</span>

+                <span className="font-mono text-sm">{currentSelectedCode.FIPEX}</span>

+                <span>- {currentSelectedCode.TEXT1}</span>

+              </div>

+            </div>

+          )}

+

+          <div className="flex items-center space-x-2">

+            <Search className="h-4 w-4" />

+            <Input

+              placeholder="계정, 세부계정, 계정명으로 검색..."

+              value={globalFilter}

+              onChange={(e) => handleSearchChange(e.target.value)}

+              className="flex-1"

+            />

+          </div>

+

+          {isPending ? (

+            <div className="flex justify-center py-8">

+              <div className="text-sm text-muted-foreground">GL 계정을 불러오는 중...</div>

+            </div>

+          ) : (

+            <div className="border rounded-md">

+              <Table>

+                <TableHeader>

+                  {table.getHeaderGroups().map((headerGroup) => (

+                    <TableRow key={headerGroup.id}>

+                      {headerGroup.headers.map((header) => (

+                        <TableHead key={header.id}>

+                          {header.isPlaceholder

+                            ? null

+                            : flexRender(

+                                header.column.columnDef.header,

+                                header.getContext()

+                              )}

+                        </TableHead>

+                      ))}

+                    </TableRow>

+                  ))}

+                </TableHeader>

+                <TableBody>

+                  {table.getRowModel().rows?.length ? (

+                    table.getRowModel().rows.map((row) => {

+                      const isRowSelected = currentSelectedCode?.SAKNR === row.original.SAKNR

+                      return (

+                        <TableRow

+                          key={row.id}

+                          data-state={isRowSelected && "selected"}

+                          className={`cursor-pointer hover:bg-muted/50 ${

+                            isRowSelected ? 'bg-muted' : ''

+                          }`}

+                          onClick={() => handleCodeSelect(row.original)}

+                        >

+                          {row.getVisibleCells().map((cell) => (

+                            <TableCell key={cell.id}>

+                              {flexRender(

+                                cell.column.columnDef.cell,

+                                cell.getContext()

+                              )}

+                            </TableCell>

+                          ))}

+                        </TableRow>

+                      )

+                    })

+                  ) : (

+                    <TableRow>

+                      <TableCell

+                        colSpan={columns.length}

+                        className="h-24 text-center"

+                      >

+                        검색 결과가 없습니다.

+                      </TableCell>

+                    </TableRow>

+                  )}

+                </TableBody>

+              </Table>

+            </div>

+          )}

+

+          <div className="flex items-center justify-between">

+            <div className="text-sm text-muted-foreground">

+              총 {table.getFilteredRowModel().rows.length}개 GL 계정

+            </div>

+            <div className="flex items-center space-x-2">

+              <Button

+                variant="outline"

+                size="sm"

+                onClick={() => table.previousPage()}

+                disabled={!table.getCanPreviousPage()}

+              >

+                이전

+              </Button>

+              <div className="text-sm">

+                {table.getState().pagination.pageIndex + 1} / {table.getPageCount()}

+              </div>

+              <Button

+                variant="outline"

+                size="sm"

+                onClick={() => table.nextPage()}

+                disabled={!table.getCanNextPage()}

+              >

+                다음

+              </Button>

+            </div>

+          </div>

+        </div>

+

+        {showConfirmButtons && (

+          <DialogFooter>

+            <Button variant="outline" onClick={handleCancel}>

+              <X className="h-4 w-4 mr-2" />

+              취소

+            </Button>

+            <Button onClick={handleConfirm} disabled={!tempSelectedCode}>

+              <Check className="h-4 w-4 mr-2" />

+              확인

+            </Button>

+          </DialogFooter>

+        )}

+      </DialogContent>

+    </Dialog>

+  )

+}

+

diff --git a/components/common/selectors/gl-account/index.ts b/components/common/selectors/gl-account/index.ts
new file mode 100644
index 00000000..f718f13f
--- /dev/null
+++ b/components/common/selectors/gl-account/index.ts
@@ -0,0 +1,12 @@
+// GL 계정 선택기 관련 컴포넌트와 타입 내보내기
+
+export { GlAccountSelector, GlAccountSingleSelector } from './gl-account-selector'
+export type { GlAccountSelectorProps, GlAccountSingleSelectorProps, GlAccountItem } from './gl-account-selector'
+
+export {
+  getGlAccounts
+} from './gl-account-service'
+export type {
+  GlAccount
+} from './gl-account-service'
+
diff --git a/components/common/selectors/wbs-code/index.ts b/components/common/selectors/wbs-code/index.ts
new file mode 100644
index 00000000..1a4653d2
--- /dev/null
+++ b/components/common/selectors/wbs-code/index.ts
@@ -0,0 +1,12 @@
+// WBS 코드 선택기 관련 컴포넌트와 타입 내보내기
+
+export { WbsCodeSelector, WbsCodeSingleSelector } from './wbs-code-single-selector'
+export type { WbsCodeSelectorProps, WbsCodeSingleSelectorProps } from './wbs-code-single-selector'
+
+export {
+  getWbsCodes
+} from './wbs-code-service'
+export type {
+  WbsCode
+} from './wbs-code-service'
+
diff --git a/components/common/selectors/wbs-code/wbs-code-selector.tsx b/components/common/selectors/wbs-code/wbs-code-selector.tsx
new file mode 100644
index 00000000..b701d090
--- /dev/null
+++ b/components/common/selectors/wbs-code/wbs-code-selector.tsx
@@ -0,0 +1,323 @@
+'use client'

+

+/**

+ * WBS 코드 선택기

+ *

+ * @description

+ * - 오라클에서 WBS 코드들을 조회

+ * - PROJ_NO: 프로젝트 번호

+ * - WBS_ELMT: WBS 요소

+ * - WBS_ELMT_NM: WBS 요소명

+ * - WBS_LVL: WBS 레벨

+ */

+

+import { useState, useCallback, useMemo, useTransition } from 'react'

+import { Button } from '@/components/ui/button'

+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogTrigger } from '@/components/ui/dialog'

+import { Input } from '@/components/ui/input'

+import { Search, Check } from 'lucide-react'

+import {

+  ColumnDef,

+  flexRender,

+  getCoreRowModel,

+  getFilteredRowModel,

+  getPaginationRowModel,

+  getSortedRowModel,

+  useReactTable,

+  SortingState,

+  ColumnFiltersState,

+  VisibilityState,

+  RowSelectionState,

+} from '@tanstack/react-table'

+import {

+  Table,

+  TableBody,

+  TableCell,

+  TableHead,

+  TableHeader,

+  TableRow,

+} from '@/components/ui/table'

+import {

+  getWbsCodes,

+  WbsCode

+} from './wbs-code-service'

+import { toast } from 'sonner'

+

+export interface WbsCodeSelectorProps {

+  selectedCode?: WbsCode

+  onCodeSelect: (code: WbsCode) => void

+  disabled?: boolean

+  placeholder?: string

+  className?: string

+  projNo?: string // 프로젝트 번호 필터

+}

+

+export interface WbsCodeItem {

+  code: string // WBS 코드 (PROJ_NO + WBS_ELMT 조합)

+  projNo: string // 프로젝트 번호

+  wbsElmt: string // WBS 요소

+  wbsElmtNm: string // WBS 요소명

+  wbsLvl: string // WBS 레벨

+  displayText: string // 표시용 텍스트

+}

+

+export function WbsCodeSelector({

+  selectedCode,

+  onCodeSelect,

+  disabled,

+  placeholder = "WBS 코드를 선택하세요",

+  className,

+  projNo

+}: WbsCodeSelectorProps) {

+  const [open, setOpen] = useState(false)

+  const [codes, setCodes] = useState<WbsCode[]>([])

+  const [sorting, setSorting] = useState<SortingState>([])

+  const [columnFilters, setColumnFilters] = useState<ColumnFiltersState>([])

+  const [columnVisibility, setColumnVisibility] = useState<VisibilityState>({})

+  const [rowSelection, setRowSelection] = useState<RowSelectionState>({})

+  const [globalFilter, setGlobalFilter] = useState('')

+  const [isPending, startTransition] = useTransition()

+

+  // WBS 코드 선택 핸들러

+  const handleCodeSelect = useCallback(async (code: WbsCode) => {

+    onCodeSelect(code)

+    setOpen(false)

+  }, [onCodeSelect])

+

+  // 테이블 컬럼 정의

+  const columns: ColumnDef<WbsCode>[] = useMemo(() => [

+    {

+      accessorKey: 'PROJ_NO',

+      header: '프로젝트 번호',

+      cell: ({ row }) => (

+        <div className="font-mono text-sm">{row.getValue('PROJ_NO')}</div>

+      ),

+    },

+    {

+      accessorKey: 'WBS_ELMT',

+      header: 'WBS 요소',

+      cell: ({ row }) => (

+        <div className="font-mono text-sm">{row.getValue('WBS_ELMT')}</div>

+      ),

+    },

+    {

+      accessorKey: 'WBS_ELMT_NM',

+      header: 'WBS 요소명',

+      cell: ({ row }) => (

+        <div>{row.getValue('WBS_ELMT_NM')}</div>

+      ),

+    },

+    {

+      accessorKey: 'WBS_LVL',

+      header: '레벨',

+      cell: ({ row }) => (

+        <div className="text-center">{row.getValue('WBS_LVL')}</div>

+      ),

+    },

+    {

+      id: 'actions',

+      header: '선택',

+      cell: ({ row }) => (

+        <Button

+          variant="ghost"

+          size="sm"

+          onClick={(e) => {

+            e.stopPropagation()

+            handleCodeSelect(row.original)

+          }}

+        >

+          <Check className="h-4 w-4" />

+        </Button>

+      ),

+    },

+  ], [handleCodeSelect])

+

+  // WBS 코드 테이블 설정

+  const table = useReactTable({

+    data: codes,

+    columns,

+    onSortingChange: setSorting,

+    onColumnFiltersChange: setColumnFilters,

+    onColumnVisibilityChange: setColumnVisibility,

+    onRowSelectionChange: setRowSelection,

+    onGlobalFilterChange: setGlobalFilter,

+    getCoreRowModel: getCoreRowModel(),

+    getPaginationRowModel: getPaginationRowModel(),

+    getSortedRowModel: getSortedRowModel(),

+    getFilteredRowModel: getFilteredRowModel(),

+    state: {

+      sorting,

+      columnFilters,

+      columnVisibility,

+      rowSelection,

+      globalFilter,

+    },

+  })

+

+  // 서버에서 WBS 코드 전체 목록 로드 (한 번만)

+  const loadCodes = useCallback(async () => {

+    startTransition(async () => {

+      try {

+        const result = await getWbsCodes(projNo)

+

+        if (result.success) {

+          setCodes(result.data)

+

+          // 폴백 데이터를 사용하는 경우 알림

+          if (result.isUsingFallback) {

+            toast.info('Oracle 연결 실패', {

+              description: '테스트 데이터를 사용합니다.',

+              duration: 4000,

+            })

+          }

+        } else {

+          toast.error(result.error || 'WBS 코드를 불러오는데 실패했습니다.')

+          setCodes([])

+        }

+      } catch (error) {

+        console.error('WBS 코드 목록 로드 실패:', error)

+        toast.error('WBS 코드를 불러오는 중 오류가 발생했습니다.')

+        setCodes([])

+      }

+    })

+  }, [projNo])

+

+  // 다이얼로그 열기 핸들러

+  const handleDialogOpenChange = useCallback((newOpen: boolean) => {

+    setOpen(newOpen)

+    if (newOpen && codes.length === 0) {

+      loadCodes()

+    }

+  }, [loadCodes, codes.length])

+

+  // 검색어 변경 핸들러 (클라이언트 사이드 필터링)

+  const handleSearchChange = useCallback((value: string) => {

+    setGlobalFilter(value)

+  }, [])

+

+  return (

+    <Dialog open={open} onOpenChange={handleDialogOpenChange}>

+      <DialogTrigger asChild>

+        <Button

+          variant="outline"

+          disabled={disabled}

+          className={`w-full justify-start ${className || ''}`}

+        >

+          {selectedCode ? (

+            <div className="flex items-center gap-2 w-full">

+              <span className="font-mono text-sm">[{selectedCode.PROJ_NO}]</span>

+              <span className="font-mono text-sm">{selectedCode.WBS_ELMT}</span>

+              <span className="truncate flex-1 text-left">{selectedCode.WBS_ELMT_NM}</span>

+            </div>

+          ) : (

+            <span className="text-muted-foreground">{placeholder}</span>

+          )}

+        </Button>

+      </DialogTrigger>

+      <DialogContent className="max-w-5xl max-h-[80vh]">

+        <DialogHeader>

+          <DialogTitle>WBS 코드 선택</DialogTitle>

+          <div className="text-sm text-muted-foreground">

+            WBS 코드 조회

+          </div>

+        </DialogHeader>

+

+        <div className="space-y-4">

+          <div className="flex items-center space-x-2">

+            <Search className="h-4 w-4" />

+            <Input

+              placeholder="프로젝트 번호, WBS 요소, WBS 요소명으로 검색..."

+              value={globalFilter}

+              onChange={(e) => handleSearchChange(e.target.value)}

+              className="flex-1"

+            />

+          </div>

+

+          {isPending ? (

+            <div className="flex justify-center py-8">

+              <div className="text-sm text-muted-foreground">WBS 코드를 불러오는 중...</div>

+            </div>

+          ) : (

+            <div className="border rounded-md">

+              <Table>

+                <TableHeader>

+                  {table.getHeaderGroups().map((headerGroup) => (

+                    <TableRow key={headerGroup.id}>

+                      {headerGroup.headers.map((header) => (

+                        <TableHead key={header.id}>

+                          {header.isPlaceholder

+                            ? null

+                            : flexRender(

+                                header.column.columnDef.header,

+                                header.getContext()

+                              )}

+                        </TableHead>

+                      ))}

+                    </TableRow>

+                  ))}

+                </TableHeader>

+                <TableBody>

+                  {table.getRowModel().rows?.length ? (

+                    table.getRowModel().rows.map((row) => (

+                      <TableRow

+                        key={row.id}

+                        data-state={row.getIsSelected() && "selected"}

+                        className="cursor-pointer hover:bg-muted/50"

+                        onClick={() => handleCodeSelect(row.original)}

+                      >

+                        {row.getVisibleCells().map((cell) => (

+                          <TableCell key={cell.id}>

+                            {flexRender(

+                              cell.column.columnDef.cell,

+                              cell.getContext()

+                            )}

+                          </TableCell>

+                        ))}

+                      </TableRow>

+                    ))

+                  ) : (

+                    <TableRow>

+                      <TableCell

+                        colSpan={columns.length}

+                        className="h-24 text-center"

+                      >

+                        검색 결과가 없습니다.

+                      </TableCell>

+                    </TableRow>

+                  )}

+                </TableBody>

+              </Table>

+            </div>

+          )}

+

+          <div className="flex items-center justify-between">

+            <div className="text-sm text-muted-foreground">

+              총 {table.getFilteredRowModel().rows.length}개 WBS 코드

+            </div>

+            <div className="flex items-center space-x-2">

+              <Button

+                variant="outline"

+                size="sm"

+                onClick={() => table.previousPage()}

+                disabled={!table.getCanPreviousPage()}

+              >

+                이전

+              </Button>

+              <div className="text-sm">

+                {table.getState().pagination.pageIndex + 1} / {table.getPageCount()}

+              </div>

+              <Button

+                variant="outline"

+                size="sm"

+                onClick={() => table.nextPage()}

+                disabled={!table.getCanNextPage()}

+              >

+                다음

+              </Button>

+            </div>

+          </div>

+        </div>

+      </DialogContent>

+    </Dialog>

+  )

+}

diff --git a/components/common/selectors/wbs-code/wbs-code-service.ts b/components/common/selectors/wbs-code/wbs-code-service.ts
new file mode 100644
index 00000000..7d9c17b1
--- /dev/null
+++ b/components/common/selectors/wbs-code/wbs-code-service.ts
@@ -0,0 +1,92 @@
+"use server"

+

+import { oracleKnex } from '@/lib/oracle-db/db'

+

+// WBS 코드 타입 정의

+export interface WbsCode {

+  PROJ_NO: string // 프로젝트 번호

+  WBS_ELMT: string // WBS 요소

+  WBS_ELMT_NM: string // WBS 요소명

+  WBS_LVL: string // WBS 레벨

+}

+

+// 테스트 환경용 폴백 데이터

+const FALLBACK_TEST_DATA: WbsCode[] = [

+  { PROJ_NO: 'SN2661', WBS_ELMT: 'WBS001', WBS_ELMT_NM: 'WBS 항목 1(테스트데이터 - 오라클 페칭 실패시)', WBS_LVL: '1' },

+  { PROJ_NO: 'SN2661', WBS_ELMT: 'WBS002', WBS_ELMT_NM: 'WBS 항목 2(테스트데이터 - 오라클 페칭 실패시)', WBS_LVL: '2' },

+  { PROJ_NO: 'SN2661', WBS_ELMT: 'WBS003', WBS_ELMT_NM: 'WBS 항목 3(테스트데이터 - 오라클 페칭 실패시)', WBS_LVL: '1' },

+  { PROJ_NO: 'SN2661', WBS_ELMT: 'WBS004', WBS_ELMT_NM: 'WBS 항목 4(테스트데이터 - 오라클 페칭 실패시)', WBS_LVL: '2' },

+  { PROJ_NO: 'SN2661', WBS_ELMT: 'WBS005', WBS_ELMT_NM: 'WBS 항목 5(테스트데이터 - 오라클 페칭 실패시)', WBS_LVL: '3' },

+]

+

+/**

+ * WBS 코드 목록 조회 (Oracle에서 전체 조회, 실패 시 폴백 데이터 사용)

+ * CMCTB_PROJ_WBS 테이블에서 조회

+ * @param projNo - 프로젝트 번호 (선택적, 없으면 전체 조회)

+ */

+export async function getWbsCodes(projNo?: string): Promise<{

+  success: boolean

+  data: WbsCode[]

+  error?: string

+  isUsingFallback?: boolean

+}> {

+  try {

+    console.log('📋 [getWbsCodes] Oracle 쿼리 시작...', projNo ? `프로젝트: ${projNo}` : '전체')

+

+    let query = `

+      SELECT 

+        PROJ_NO,

+        WBS_ELMT,

+        WBS_ELMT_NM,

+        WBS_LVL

+      FROM CMCTB_PROJ_WBS

+      WHERE ROWNUM < 100

+    `

+

+    if (projNo) {

+      query += ` AND PROJ_NO = :projNo`

+    }

+

+    query += ` ORDER BY PROJ_NO, WBS_ELMT`

+

+    const result = projNo 

+      ? await oracleKnex.raw(query, { projNo })

+      : await oracleKnex.raw(query)

+

+    // Oracle raw query의 결과는 rows 배열에 들어있음

+    const rows = (result.rows || result) as Array<Record<string, unknown>>

+    

+    console.log(`✅ [getWbsCodes] Oracle 쿼리 성공 - ${rows.length}건 조회`)

+    

+    // null 값 필터링

+    const cleanedResult = rows

+      .filter((item) => 

+        item.PROJ_NO && 

+        item.WBS_ELMT && 

+        item.WBS_ELMT_NM

+      )

+      .map((item) => ({

+        PROJ_NO: String(item.PROJ_NO),

+        WBS_ELMT: String(item.WBS_ELMT),

+        WBS_ELMT_NM: String(item.WBS_ELMT_NM),

+        WBS_LVL: String(item.WBS_LVL || '')

+      }))

+

+    console.log(`✅ [getWbsCodes] 필터링 후 ${cleanedResult.length}건`)

+

+    return {

+      success: true,

+      data: cleanedResult,

+      isUsingFallback: false

+    }

+  } catch (error) {

+    console.error('❌ [getWbsCodes] Oracle 오류:', error)

+    console.log('🔄 [getWbsCodes] 폴백 테스트 데이터 사용 (' + FALLBACK_TEST_DATA.length + '건)')

+    return {

+      success: true,

+      data: FALLBACK_TEST_DATA,

+      isUsingFallback: true

+    }

+  }

+}

+

diff --git a/components/common/selectors/wbs-code/wbs-code-single-selector.tsx b/components/common/selectors/wbs-code/wbs-code-single-selector.tsx
new file mode 100644
index 00000000..34cbc975
--- /dev/null
+++ b/components/common/selectors/wbs-code/wbs-code-single-selector.tsx
@@ -0,0 +1,365 @@
+/**
+ * WBS 코드 단일 선택 다이얼로그
+ *
+ * @description
+ * - WBS 코드를 하나만 선택할 수 있는 다이얼로그
+ * - 트리거 버튼과 다이얼로그가 분리된 구조
+ * - 외부에서 open 상태를 제어 가능
+ */
+
+import { useState, useCallback, useMemo, useTransition, useEffect } from 'react'
+import { Button } from '@/components/ui/button'
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from '@/components/ui/dialog'
+import { Input } from '@/components/ui/input'
+import { Search, Check, X } from 'lucide-react'
+import {
+  ColumnDef,
+  flexRender,
+  getCoreRowModel,
+  getFilteredRowModel,
+  getPaginationRowModel,
+  getSortedRowModel,
+  useReactTable,
+  SortingState,
+  ColumnFiltersState,
+  VisibilityState,
+  RowSelectionState,
+} from '@tanstack/react-table'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import {
+  getWbsCodes,
+  WbsCode
+} from './wbs-code-service'
+import { toast } from 'sonner'
+
+export interface WbsCodeSingleSelectorProps {
+  open: boolean
+  onOpenChange: (open: boolean) => void
+  selectedCode?: WbsCode
+  onCodeSelect: (code: WbsCode) => void
+  onConfirm?: (code: WbsCode | undefined) => void
+  onCancel?: () => void
+  title?: string
+  description?: string
+  showConfirmButtons?: boolean
+  projNo?: string // 프로젝트 번호 필터
+}
+
+export function WbsCodeSingleSelector({
+  open,
+  onOpenChange,
+  selectedCode,
+  onCodeSelect,
+  onConfirm,
+  onCancel,
+  title = "WBS 코드 선택",
+  description = "WBS 코드를 선택하세요",
+  showConfirmButtons = false,
+  projNo
+}: WbsCodeSingleSelectorProps) {
+  const [codes, setCodes] = useState<WbsCode[]>([])
+  const [sorting, setSorting] = useState<SortingState>([])
+  const [columnFilters, setColumnFilters] = useState<ColumnFiltersState>([])
+  const [columnVisibility, setColumnVisibility] = useState<VisibilityState>({})
+  const [rowSelection, setRowSelection] = useState<RowSelectionState>({})
+  const [globalFilter, setGlobalFilter] = useState('')
+  const [isPending, startTransition] = useTransition()
+  const [tempSelectedCode, setTempSelectedCode] = useState<WbsCode | undefined>(selectedCode)
+
+  // WBS 코드 선택 핸들러
+  const handleCodeSelect = useCallback((code: WbsCode) => {
+    if (showConfirmButtons) {
+      setTempSelectedCode(code)
+    } else {
+      onCodeSelect(code)
+      onOpenChange(false)
+    }
+  }, [onCodeSelect, onOpenChange, showConfirmButtons])
+
+  // 확인 버튼 핸들러
+  const handleConfirm = useCallback(() => {
+    if (tempSelectedCode) {
+      onCodeSelect(tempSelectedCode)
+    }
+    onConfirm?.(tempSelectedCode)
+    onOpenChange(false)
+  }, [tempSelectedCode, onCodeSelect, onConfirm, onOpenChange])
+
+  // 취소 버튼 핸들러
+  const handleCancel = useCallback(() => {
+    setTempSelectedCode(selectedCode)
+    onCancel?.()
+    onOpenChange(false)
+  }, [selectedCode, onCancel, onOpenChange])
+
+  // 테이블 컬럼 정의
+  const columns: ColumnDef<WbsCode>[] = useMemo(() => [
+    {
+      accessorKey: 'PROJ_NO',
+      header: '프로젝트 번호',
+      cell: ({ row }) => (
+        <div className="font-mono text-sm">{row.getValue('PROJ_NO')}</div>
+      ),
+    },
+    {
+      accessorKey: 'WBS_ELMT',
+      header: 'WBS 요소',
+      cell: ({ row }) => (
+        <div className="font-mono text-sm">{row.getValue('WBS_ELMT')}</div>
+      ),
+    },
+    {
+      accessorKey: 'WBS_ELMT_NM',
+      header: 'WBS 요소명',
+      cell: ({ row }) => (
+        <div>{row.getValue('WBS_ELMT_NM')}</div>
+      ),
+    },
+    {
+      accessorKey: 'WBS_LVL',
+      header: '레벨',
+      cell: ({ row }) => (
+        <div className="text-center">{row.getValue('WBS_LVL')}</div>
+      ),
+    },
+    {
+      id: 'actions',
+      header: '선택',
+      cell: ({ row }) => {
+        const isSelected = showConfirmButtons
+          ? tempSelectedCode?.WBS_ELMT === row.original.WBS_ELMT && tempSelectedCode?.PROJ_NO === row.original.PROJ_NO
+          : selectedCode?.WBS_ELMT === row.original.WBS_ELMT && selectedCode?.PROJ_NO === row.original.PROJ_NO
+
+        return (
+          <Button
+            variant={isSelected ? "default" : "ghost"}
+            size="sm"
+            onClick={(e) => {
+              e.stopPropagation()
+              handleCodeSelect(row.original)
+            }}
+          >
+            <Check className="h-4 w-4" />
+          </Button>
+        )
+      },
+    },
+  ], [handleCodeSelect, selectedCode, tempSelectedCode, showConfirmButtons])
+
+  // WBS 코드 테이블 설정
+  const table = useReactTable({
+    data: codes,
+    columns,
+    onSortingChange: setSorting,
+    onColumnFiltersChange: setColumnFilters,
+    onColumnVisibilityChange: setColumnVisibility,
+    onRowSelectionChange: setRowSelection,
+    onGlobalFilterChange: setGlobalFilter,
+    getCoreRowModel: getCoreRowModel(),
+    getPaginationRowModel: getPaginationRowModel(),
+    getSortedRowModel: getSortedRowModel(),
+    getFilteredRowModel: getFilteredRowModel(),
+    state: {
+      sorting,
+      columnFilters,
+      columnVisibility,
+      rowSelection,
+      globalFilter,
+    },
+  })
+
+  // 서버에서 WBS 코드 전체 목록 로드 (한 번만)
+  const loadCodes = useCallback(async () => {
+    startTransition(async () => {
+      try {
+        const result = await getWbsCodes(projNo)
+
+        if (result.success) {
+          setCodes(result.data)
+
+          // 폴백 데이터를 사용하는 경우 알림
+          if (result.isUsingFallback) {
+            toast.info('Oracle 연결 실패', {
+              description: '테스트 데이터를 사용합니다.',
+              duration: 4000,
+            })
+          }
+        } else {
+          toast.error(result.error || 'WBS 코드를 불러오는데 실패했습니다.')
+          setCodes([])
+        }
+      } catch (error) {
+        console.error('WBS 코드 목록 로드 실패:', error)
+        toast.error('WBS 코드를 불러오는 중 오류가 발생했습니다.')
+        setCodes([])
+      }
+    })
+  }, [projNo])
+
+  // 다이얼로그 열릴 때 코드 로드 (open prop 변화 감지)
+  useEffect(() => {
+    if (open) {
+      setTempSelectedCode(selectedCode)
+      if (codes.length === 0) {
+        console.log('🚀 [WbsCodeSingleSelector] 다이얼로그 열림 - loadCodes 호출')
+        loadCodes()
+      } else {
+        console.log('📦 [WbsCodeSingleSelector] 다이얼로그 열림 - 기존 데이터 사용 (' + codes.length + '건)')
+      }
+    }
+  }, [open, selectedCode, loadCodes, codes.length])
+
+  // 검색어 변경 핸들러 (클라이언트 사이드 필터링)
+  const handleSearchChange = useCallback((value: string) => {
+    setGlobalFilter(value)
+  }, [])
+
+  const currentSelectedCode = showConfirmButtons ? tempSelectedCode : selectedCode
+
+  return (
+    <Dialog open={open} onOpenChange={onOpenChange}>
+      <DialogContent className="max-w-5xl max-h-[80vh]">
+        <DialogHeader>
+          <DialogTitle>{title}</DialogTitle>
+          <div className="text-sm text-muted-foreground">
+            {description}
+          </div>
+        </DialogHeader>
+
+        <div className="space-y-4">
+          {/* 현재 선택된 WBS 코드 표시 */}
+          {currentSelectedCode && (
+            <div className="p-3 bg-muted rounded-md">
+              <div className="text-sm font-medium">선택된 WBS 코드:</div>
+              <div className="flex items-center gap-2 mt-1">
+                <span className="font-mono text-sm">[{currentSelectedCode.PROJ_NO}]</span>
+                <span className="font-mono text-sm">{currentSelectedCode.WBS_ELMT}</span>
+                <span>{currentSelectedCode.WBS_ELMT_NM}</span>
+              </div>
+            </div>
+          )}
+
+          <div className="flex items-center space-x-2">
+            <Search className="h-4 w-4" />
+            <Input
+              placeholder="프로젝트 번호, WBS 요소, WBS 요소명으로 검색..."
+              value={globalFilter}
+              onChange={(e) => handleSearchChange(e.target.value)}
+              className="flex-1"
+            />
+          </div>
+
+          {isPending ? (
+            <div className="flex justify-center py-8">
+              <div className="text-sm text-muted-foreground">WBS 코드를 불러오는 중...</div>
+            </div>
+          ) : (
+            <div className="border rounded-md">
+              <Table>
+                <TableHeader>
+                  {table.getHeaderGroups().map((headerGroup) => (
+                    <TableRow key={headerGroup.id}>
+                      {headerGroup.headers.map((header) => (
+                        <TableHead key={header.id}>
+                          {header.isPlaceholder
+                            ? null
+                            : flexRender(
+                                header.column.columnDef.header,
+                                header.getContext()
+                              )}
+                        </TableHead>
+                      ))}
+                    </TableRow>
+                  ))}
+                </TableHeader>
+                <TableBody>
+                  {table.getRowModel().rows?.length ? (
+                    table.getRowModel().rows.map((row) => {
+                      const isRowSelected = currentSelectedCode?.WBS_ELMT === row.original.WBS_ELMT &&
+                                           currentSelectedCode?.PROJ_NO === row.original.PROJ_NO
+                      return (
+                        <TableRow
+                          key={row.id}
+                          data-state={isRowSelected && "selected"}
+                          className={`cursor-pointer hover:bg-muted/50 ${
+                            isRowSelected ? 'bg-muted' : ''
+                          }`}
+                          onClick={() => handleCodeSelect(row.original)}
+                        >
+                          {row.getVisibleCells().map((cell) => (
+                            <TableCell key={cell.id}>
+                              {flexRender(
+                                cell.column.columnDef.cell,
+                                cell.getContext()
+                              )}
+                            </TableCell>
+                          ))}
+                        </TableRow>
+                      )
+                    })
+                  ) : (
+                    <TableRow>
+                      <TableCell
+                        colSpan={columns.length}
+                        className="h-24 text-center"
+                      >
+                        검색 결과가 없습니다.
+                      </TableCell>
+                    </TableRow>
+                  )}
+                </TableBody>
+              </Table>
+            </div>
+          )}
+
+          <div className="flex items-center justify-between">
+            <div className="text-sm text-muted-foreground">
+              총 {table.getFilteredRowModel().rows.length}개 WBS 코드
+            </div>
+            <div className="flex items-center space-x-2">
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => table.previousPage()}
+                disabled={!table.getCanPreviousPage()}
+              >
+                이전
+              </Button>
+              <div className="text-sm">
+                {table.getState().pagination.pageIndex + 1} / {table.getPageCount()}
+              </div>
+              <Button
+                variant="outline"
+                size="sm"
+                onClick={() => table.nextPage()}
+                disabled={!table.getCanNextPage()}
+              >
+                다음
+              </Button>
+            </div>
+          </div>
+        </div>
+
+        {showConfirmButtons && (
+          <DialogFooter>
+            <Button variant="outline" onClick={handleCancel}>
+              <X className="h-4 w-4 mr-2" />
+              취소
+            </Button>
+            <Button onClick={handleConfirm} disabled={!tempSelectedCode}>
+              <Check className="h-4 w-4 mr-2" />
+              확인
+            </Button>
+          </DialogFooter>
+        )}
+      </DialogContent>
+    </Dialog>
+  )
+}
diff --git a/components/layout/HeaderSimple.tsx b/components/layout/HeaderSimple.tsx
index 425bf796..82eebf2e 100644
--- a/components/layout/HeaderSimple.tsx
+++ b/components/layout/HeaderSimple.tsx
@@ -29,14 +29,17 @@ import Image from "next/image";
 import { mainNav, additionalNav, MenuSection, MenuItem, mainNavVendor, additionalNavVendor } from "@/config/menuConfig"; // 메뉴 구성 임포트
 import { MobileMenu } from "./MobileMenu";
 import { CommandMenu } from "./command-menu";
-import { useSession, signOut } from "next-auth/react";
+import { useSession } from "next-auth/react";
+import { customSignOut } from "@/lib/auth/custom-signout";
 import GroupedMenuRenderer from "./GroupedMenuRender";
+import { useTranslation } from '@/i18n/client';
 
 export function HeaderSimple() {
     const params = useParams();
     const lng = params?.lng as string;
     const pathname = usePathname();
     const { data: session } = useSession();
+    const { t } = useTranslation(lng, 'menu');
 
     const userName = session?.user?.name || ""; 
     const domain = session?.user?.domain || ""; 
@@ -149,7 +152,7 @@ export function HeaderSimple() {
                                         <Link href={`${basePath}/settings`}>Settings</Link>
                                     </DropdownMenuItem>
                                     <DropdownMenuSeparator />
-                                    <DropdownMenuItem onSelect={() => signOut({ callbackUrl: `/${lng}/${domain}` })}>
+                                    <DropdownMenuItem onSelect={() => customSignOut({ callbackUrl: `${window.location.origin}${basePath}` })}>
                                         Logout
                                     </DropdownMenuItem>
                                 </DropdownMenuContent>
@@ -159,7 +162,7 @@ export function HeaderSimple() {
                 </div>
 
                 {/* 모바일 메뉴 */}
-                {isMobileMenuOpen && <MobileMenu lng={lng} onClose={toggleMobileMenu} />}
+                {isMobileMenuOpen && <MobileMenu lng={lng} onClose={toggleMobileMenu} t={t} />}
             </header>
         </>
     );
diff --git a/components/ship-vendor-document/add-attachment-dialog.tsx b/components/ship-vendor-document/add-attachment-dialog.tsx
index 6765bcf5..4a51c3b5 100644
--- a/components/ship-vendor-document/add-attachment-dialog.tsx
+++ b/components/ship-vendor-document/add-attachment-dialog.tsx
@@ -38,7 +38,7 @@ import { useSession } from "next-auth/react"
  * -----------------------------------------------------------------------------------------------*/
 
 // 파일 검증 스키마
-const MAX_FILE_SIZE = 1024 * 1024 * 1024 // 50MB
+const MAX_FILE_SIZE = 1024 * 1024 * 1024 // 1GB
 const ACCEPTED_FILE_TYPES = [
   'application/pdf',
   'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
@@ -73,7 +73,7 @@ const attachmentUploadSchema = z.object({
     // .max(10, "Maximum 10 files can be uploaded")
     .refine(
       (files) => files.every((file) => file.size <= MAX_FILE_SIZE),
-      "File size must be 50MB or less"
+      "File size must be 1GB or less"
     )
     // .refine(
     //   (files) => files.every((file) => ACCEPTED_FILE_TYPES.includes(file.type)),
@@ -101,10 +101,46 @@ function FileUploadArea({
 }) {
   const fileInputRef = React.useRef<HTMLInputElement>(null)
 
+  // 파일 검증 함수
+  const validateFiles = (filesToValidate: File[]): { valid: File[], invalid: string[] } => {
+    const MAX_FILE_SIZE = 1024 * 1024 * 1024 // 1GB
+    const FORBIDDEN_EXTENSIONS = ['exe', 'com', 'dll', 'vbs', 'js', 'asp', 'aspx', 'bat', 'cmd']
+    
+    const valid: File[] = []
+    const invalid: string[] = []
+    
+    filesToValidate.forEach(file => {
+      // 파일 크기 검증
+      if (file.size > MAX_FILE_SIZE) {
+        invalid.push(`${file.name}: 파일 크기가 1GB를 초과합니다 (${formatFileSize(file.size)})`)
+        return
+      }
+      
+      // 파일 확장자 검증
+      const extension = file.name.split('.').pop()?.toLowerCase()
+      if (extension && FORBIDDEN_EXTENSIONS.includes(extension)) {
+        invalid.push(`${file.name}: 금지된 파일 형식입니다 (.${extension})`)
+        return
+      }
+      
+      valid.push(file)
+    })
+    
+    return { valid, invalid }
+  }
+
   const handleFileSelect = (event: React.ChangeEvent<HTMLInputElement>) => {
     const selectedFiles = Array.from(event.target.files || [])
     if (selectedFiles.length > 0) {
-      onFilesChange([...files, ...selectedFiles])
+      const { valid, invalid } = validateFiles(selectedFiles)
+      
+      if (invalid.length > 0) {
+        invalid.forEach(msg => toast.error(msg))
+      }
+      
+      if (valid.length > 0) {
+        onFilesChange([...files, ...valid])
+      }
     }
   }
 
@@ -112,7 +148,15 @@ function FileUploadArea({
     event.preventDefault()
     const droppedFiles = Array.from(event.dataTransfer.files)
     if (droppedFiles.length > 0) {
-      onFilesChange([...files, ...droppedFiles])
+      const { valid, invalid } = validateFiles(droppedFiles)
+      
+      if (invalid.length > 0) {
+        invalid.forEach(msg => toast.error(msg))
+      }
+      
+      if (valid.length > 0) {
+        onFilesChange([...files, ...valid])
+      }
     }
   }
 
@@ -147,6 +191,9 @@ function FileUploadArea({
         <p className="text-xs text-muted-foreground">
           Supports PDF, Word, Excel, Image, Text, ZIP, CAD files (DWG, DXF, STEP, STL, IGES) (max 1GB)
         </p>
+        <p className="text-xs text-red-600 mt-1 font-medium">
+          Forbidden file types: .exe, .com, .dll, .vbs, .js, .asp, .aspx, .bat, .cmd
+        </p>
         <p className="text-xs text-orange-600 mt-1">
           Note: File names cannot contain these characters: &lt; &gt; : &quot; &apos; | ? *
         </p>
diff --git a/components/ship-vendor-document/new-revision-dialog.tsx b/components/ship-vendor-document/new-revision-dialog.tsx
index 91694827..bdbb1bc6 100644
--- a/components/ship-vendor-document/new-revision-dialog.tsx
+++ b/components/ship-vendor-document/new-revision-dialog.tsx
@@ -83,10 +83,46 @@ function FileUploadArea({
 }) {
   const fileInputRef = React.useRef<HTMLInputElement>(null)
 
+  // 파일 검증 함수
+  const validateFiles = (filesToValidate: File[]): { valid: File[], invalid: string[] } => {
+    const MAX_FILE_SIZE = 1024 * 1024 * 1024 // 1GB
+    const FORBIDDEN_EXTENSIONS = ['exe', 'com', 'dll', 'vbs', 'js', 'asp', 'aspx', 'bat', 'cmd']
+    
+    const valid: File[] = []
+    const invalid: string[] = []
+    
+    filesToValidate.forEach(file => {
+      // 파일 크기 검증
+      if (file.size > MAX_FILE_SIZE) {
+        invalid.push(`${file.name}: 파일 크기가 1GB를 초과합니다 (${formatFileSize(file.size)})`)
+        return
+      }
+      
+      // 파일 확장자 검증
+      const extension = file.name.split('.').pop()?.toLowerCase()
+      if (extension && FORBIDDEN_EXTENSIONS.includes(extension)) {
+        invalid.push(`${file.name}: 금지된 파일 형식입니다 (.${extension})`)
+        return
+      }
+      
+      valid.push(file)
+    })
+    
+    return { valid, invalid }
+  }
+
   const handleFileSelect = (event: React.ChangeEvent<HTMLInputElement>) => {
     const selectedFiles = Array.from(event.target.files || [])
     if (selectedFiles.length > 0) {
-      onFilesChange([...files, ...selectedFiles])
+      const { valid, invalid } = validateFiles(selectedFiles)
+      
+      if (invalid.length > 0) {
+        invalid.forEach(msg => toast.error(msg))
+      }
+      
+      if (valid.length > 0) {
+        onFilesChange([...files, ...valid])
+      }
     }
   }
 
@@ -94,7 +130,15 @@ function FileUploadArea({
     event.preventDefault()
     const droppedFiles = Array.from(event.dataTransfer.files)
     if (droppedFiles.length > 0) {
-      onFilesChange([...files, ...droppedFiles])
+      const { valid, invalid } = validateFiles(droppedFiles)
+      
+      if (invalid.length > 0) {
+        invalid.forEach(msg => toast.error(msg))
+      }
+      
+      if (valid.length > 0) {
+        onFilesChange([...files, ...valid])
+      }
     }
   }
 
@@ -132,6 +176,9 @@ function FileUploadArea({
         <p className="text-xs text-orange-600 mt-1">
           Note: File names cannot contain these characters: &lt; &gt; : &quot; &apos; | ? *
         </p>
+        <p className="text-xs text-red-600 mt-1 font-medium">
+          Forbidden file types: .exe, .com, .dll, .vbs, .js, .asp, .aspx, .bat, .cmd
+        </p>
         <input
           ref={fileInputRef}
           type="file"
diff --git a/db/schema/bidding.ts b/db/schema/bidding.ts
index 74603df0..18699633 100644
--- a/db/schema/bidding.ts
+++ b/db/schema/bidding.ts
@@ -10,19 +10,21 @@ import {
   decimal, 
   boolean,
   pgEnum,
-  uuid,
-  date, pgView
+  date, 
 } from 'drizzle-orm/pg-core'
 import { Vendor, vendors } from './vendors'
-import { relations , sql} from 'drizzle-orm';
 import { projects } from './projects';
+import { users } from './users';
+
 
 // 입찰공고문 템플릿 (기존)
 export const biddingNoticeTemplate = pgTable('bidding_notice_template', {
   id: serial('id').primaryKey(),
-  type: varchar('type', { length: 50 }).notNull().default('standard'), // 'standard' 고정
-  title: varchar('title', { length: 200 }).notNull().default('표준 입찰공고문'),
+  biddingId: integer('bidding_id').references(() => biddings.id), // 연결된 입찰 ID (null이면 템플릿)
+  type: varchar('type', { length: 50 }).notNull().default('standard'), // 입찰공고 타입
+  title: varchar('title', { length: 200 }).notNull().default('입찰공고문'),
   content: text('content').notNull().default(''),
+  isTemplate: boolean('is_template').default(false).notNull(), // 템플릿 여부
   createdAt: timestamp('created_at').defaultNow().notNull(),
   updatedAt: timestamp('updated_at').defaultNow().notNull(),
 })
@@ -40,7 +42,13 @@ export const biddingStatusEnum = pgEnum('bidding_status', [
   'bidding_closed',           // 입찰마감
   'evaluation_of_bidding',    // 입찰평가중
   'bidding_disposal',         // 유찰
-  'vendor_selected'           // 업체선정
+  'vendor_selected',          // 업체선정
+  'bid_opening',              // 개찰
+  'early_bid_opening',        // 조기개찰
+  'rebidding',                // 재입찰
+  'disposal_cancelled',       // 유찰취소
+  'bid_closure',              // 폐찰
+  'round_increase'            // 차수증가
 ])
 
 // 2. 계약구분 enum 
@@ -61,7 +69,6 @@ export const biddingTypeEnum = pgEnum('bidding_type', [
   'transport',       // 운송
   'waste',           // 폐기물
   'sale',            // 매각
-  'steel',           // 강재
   'other'            // 기타(직접입력)
 ])
 
@@ -73,15 +80,32 @@ export const awardCountEnum = pgEnum('award_count', [
 
 // 5. 업체 초대/응답 상태 enum
 export const invitationStatusEnum = pgEnum('invitation_status', [
-  'pending',    // 초대 대기
-  'sent',       // 초대 발송
-  'bidding_invited',   // 입찰 초대
-  'accepted',   // 참여 수락
-  'declined',   // 참여 거절
-  'submitted',   // 견적 제출 완료
-  'bidding_submitted'   // 입찰 제출 완료
+  'pending',              // 초대 대기
+  'pre_quote_sent',       // 사전견적 초대 발송
+  'pre_quote_accepted',   // 사전견적 참여
+  'pre_quote_declined',   // 사전견적 미참여
+  'pre_quote_submitted',  // 사전견적제출완료
+  'bidding_sent',         // 입찰 초대 발송
+  'bidding_accepted',     // 입찰 참여
+  'bidding_declined',     // 입찰 미참여
+  'bidding_cancelled',    // 응찰 취소
+  'bidding_submitted'     // 응찰 완료
 ])
 
+// invitationStatus 라벨 맵핑
+export const invitationStatusLabels: Record<string, string> = {
+  pending: '초대 대기',
+  pre_quote_sent: '사전견적 초대 발송',
+  pre_quote_accepted: '사전견적 참여',
+  pre_quote_declined: '사전견적 미참여',
+  pre_quote_submitted: '사전견적제출완료',
+  bidding_sent: '입찰 초대 발송',
+  bidding_accepted: '입찰 참여',
+  bidding_declined: '입찰 미참여',
+  bidding_cancelled: '응찰 취소',
+  bidding_submitted: '응찰 완료'
+}
+
 // 6. 문서 타입 enum
 export const documentTypeEnum = pgEnum('document_type', [
   'notice',           // 입찰공고서
@@ -124,8 +148,8 @@ export const weightUnitEnum = pgEnum('weight_unit', [
 export const biddings = pgTable('biddings', {
   id: serial('id').primaryKey(),
   biddingNumber: varchar('bidding_number', { length: 50 }).unique().notNull(), // 입찰 No.
+  originalBiddingNumber: varchar('original_bidding_number', { length: 50 }), // 원입찰번호
   revision: integer('revision').default(0), // Rev.
-  projectId: integer('project_id').references(() => projects.id),
   //견적에서 넘어온 레코드인지, 자체생산인지, 디폴트는 자체생산, notnull
   biddingSourceType: varchar('bidding_source_type', { length: 20 }).notNull().default('manual'),
   // 기본 정보
@@ -133,16 +157,16 @@ export const biddings = pgTable('biddings', {
   itemName: varchar('item_name', { length: 300 }), // 품목명
   title: varchar('title', { length: 300 }).notNull(), // 입찰명
   description: text('description'),
-  content: text('content'), // 입찰공고 내용 (HTML) - 표준 템플릿에서 수정된 내용
+  // 입찰공고 내용은 별도 biddingNotices 테이블에서 관리됨
   
   // 계약 정보
   contractType: contractTypeEnum('contract_type').notNull(), // 계약구분
   biddingType: biddingTypeEnum('bidding_type').notNull(), // 입찰유형
   awardCount: awardCountEnum('award_count').default('single'), // 낙찰수
   // contractPeriod: varchar('contract_period', { length: 100 }), // 계약기간
-  //시작일
-  contractStartDate: date('contract_start_date'),
-  //종료일
+  //시작일 (기본값: 현재 날짜)
+  contractStartDate: date('contract_start_date').defaultNow(),
+  //종료일 (기본값: 시작일로부터 1년 후)
   contractEndDate: date('contract_end_date'),
   
   // 일정 관리
@@ -170,11 +194,19 @@ export const biddings = pgTable('biddings', {
   status: biddingStatusEnum('status').default('bidding_generated').notNull(),
   isPublic: boolean('is_public').default(false), // 공개 입찰 여부
   isUrgent: boolean('is_urgent').default(false), // 긴급여부
-  
-  // 담당자 정보
-  managerName: varchar('manager_name', { length: 100 }), // 입찰담당자
-  managerEmail: varchar('manager_email', { length: 100 }),
-  managerPhone: varchar('manager_phone', { length: 20 }),
+
+  // 구매조직 정보
+  purchasingOrganization: varchar('purchasing_organization', { length: 100 }), // 구매조직
+
+  // 담당자 정보 (개선된 구조)
+  bidPicId: integer('bid_pic_id').references(() => users.id), // 입찰담당자 ID
+  bidPicName: varchar('bid_pic_name', { length: 100 }), // 입찰담당자 이름
+  bidPicCode: varchar('bid_pic_code', { length: 50 }), // 입찰담당자 코드
+  supplyPicId: integer('supply_pic_id').references(() => users.id), // 조달담당자 ID
+  supplyPicName: varchar('supply_pic_name', { length: 100 }), // 조달담당자 이름
+  supplyPicCode: varchar('supply_pic_code', { length: 50 }), // 조달담당자 코드
+
+  // 기존 담당자 정보 제거됨 (user FK로 대체)
   
   // 메타 정보
   remarks: text('remarks'), // 비고
@@ -236,9 +268,16 @@ export const prItemsForBidding = pgTable('pr_items_for_bidding', {
   
   // 기본 정보
   itemNumber: varchar('item_number', { length: 50 }), // 아이템 번호
-  projectInfo: varchar('project_info', { length: 300 }), // 프로젝트 정보
+  projectId: integer('project_id').references(() => projects.id), // 프로젝트 ID (새로 추가)
+  projectInfo: varchar('project_info', { length: 300 }), // 프로젝트 정보 (기존, 추후 제거 가능)
   itemInfo: varchar('item_info', { length: 300 }), // 품목정보
   shi: varchar('shi', { length: 100 }), // SHI
+  // 자재 그룹 정보 (새로 추가)
+  materialGroupNumber: varchar('material_group_number', { length: 100 }), // 자재그룹번호
+  materialGroupInfo: varchar('material_group_info', { length: 300 }), // 자재그룹정보
+  // 자재 정보 (새로 추가)
+  materialNumber: varchar('material_number', { length: 100 }), // 자재번호
+  materialInfo: varchar('material_info', { length: 500 }), // 자재정보
   
   // 납품 일정
   requestedDeliveryDate: date('requested_delivery_date'), // 납품요청일
@@ -249,12 +288,41 @@ export const prItemsForBidding = pgTable('pr_items_for_bidding', {
   
   // 수량 및 중량
   quantity: decimal('quantity', { precision: 10, scale: 2 }), // 수량
-  quantityUnit: varchar('quantity_unit', { length: 50 }),  // 수량단위
+  quantityUnit: varchar('quantity_unit', { length: 50 }),  // 수량단위 (구매단위)
   totalWeight: decimal('total_weight', { precision: 10, scale: 2 }), // 총 중량
-  weightUnit: varchar('weight_unit', { length: 50 }),  // 중량단위
+  weightUnit: varchar('weight_unit', { length: 50 }),  // 중량단위 (자재순중량)
+  
+  // 가격 단위 추가
+  priceUnit: varchar('price_unit', { length: 50 }), // 가격단위
+  purchaseUnit: varchar('purchase_unit', { length: 50 }), // 구매단위
+  materialWeight: decimal('material_weight', { precision: 10, scale: 2 }), // 자재순중량
+
+  // WBS 정보
+  wbsCode: varchar('wbs_code', { length: 100 }), // WBS 코드
+  wbsName: varchar('wbs_name', { length: 300 }), // WBS 명칭
+
+  // Cost Center 정보
+  costCenterCode: varchar('cost_center_code', { length: 100 }), // 코스트센터 코드
+  costCenterName: varchar('cost_center_name', { length: 300 }), // 코스트센터 명칭
+
+  // GL Account 정보
+  glAccountCode: varchar('gl_account_code', { length: 100 }), // GL 계정 코드
+  glAccountName: varchar('gl_account_name', { length: 300 }), // GL 계정 명칭
+
+  // 내정 정보 (새로 추가)
+  targetUnitPrice: decimal('target_unit_price', { precision: 15, scale: 2 }), // 내정단가
+  targetAmount: decimal('target_amount', { precision: 15, scale: 2 }), // 내정금액
+  targetCurrency: varchar('target_currency', { length: 3 }).default('KRW'), // 내정통화
+
+  // 예산 정보 (새로 추가)
+  budgetAmount: decimal('budget_amount', { precision: 15, scale: 2 }), // 예산금액
+  budgetCurrency: varchar('budget_currency', { length: 3 }).default('KRW'), // 예산통화
+
+  // 실적 정보 (새로 추가)
+  actualAmount: decimal('actual_amount', { precision: 15, scale: 2 }), // 실적금액
+  actualCurrency: varchar('actual_currency', { length: 3 }).default('KRW'), // 실적통화
   
-  // 상세 정보
-  materialDescription: text('material_description'), // 자재내역상세
+
   prNumber: varchar('pr_number', { length: 50 }), // PR번호
   
   // SPEC 파일 정보
@@ -280,7 +348,8 @@ export const biddingConditions = pgTable('bidding_conditions', {
   isPriceAdjustmentApplicable: boolean('is_price_adjustment_applicable'), // 연동제적용 여부
   
   // 무역조건
-  incoterms: text('incoterms'), // Incoterms 옵션들 
+  incoterms: text('incoterms'), // Incoterms 옵션들
+  incotermsOption: text('incoterms_option'), // Incoterms 옵션 (추가)
   shippingPort: varchar('shipping_port', { length: 200 }), // 선적지
   destinationPort: varchar('destination_port', { length: 200 }), // 하역지
   
@@ -298,7 +367,7 @@ export const biddingCompanies = pgTable('bidding_companies', {
   companyId: integer('company_id').references(() => vendors.id).notNull(),
   
   // 초대 및 응답 상태
-  invitationStatus: invitationStatusEnum('invitation_status').default('pending').notNull(),
+  invitationStatus: invitationStatusEnum('invitation_status').notNull(),
   invitedAt: timestamp('invited_at'),
   respondedAt: timestamp('responded_at'),
   
@@ -314,9 +383,12 @@ export const biddingCompanies = pgTable('bidding_companies', {
   isBiddingParticipated: boolean('is_bidding_participated'),//본입찰 참여 여부
   finalQuoteAmount: decimal('final_quote_amount', { precision: 15, scale: 2 }),
   finalQuoteSubmittedAt: timestamp('final_quote_submitted_at'),
+  isFinalSubmission: boolean('is_final_submission').default(false), // 최종제출 여부
   isWinner: boolean('is_winner'), // 낙찰 여부
   isAttendingMeeting: boolean('is_attending_meeting'), // 사양설명회 참석 여부
   awardRatio: decimal('award_ratio', { precision: 5, scale: 2 }), // 발주비율
+  //연동제 적용요건 문의 여부
+  isPriceAdjustmentApplicableQuestion: boolean('is_price_adjustment_applicable_question').default(false), // 연동제 적용요건 문의 여부
 
   // 기타
   notes: text('notes'), // 특이사항
@@ -328,6 +400,18 @@ export const biddingCompanies = pgTable('bidding_companies', {
   updatedAt: timestamp('updated_at').defaultNow().notNull(),
 })
 
+// 13-1. 입찰 참여 업체 담당자 테이블
+export const biddingCompaniesContacts = pgTable('bidding_companies_contacts', {
+  id: serial('id').primaryKey(),
+  biddingId: integer('bidding_id').references(() => biddings.id).notNull(),
+  vendorId: integer('vendor_id').references(() => vendors.id).notNull(),
+  contactName: varchar('contact_name', { length: 255 }).notNull(),
+  contactEmail: varchar('contact_email', { length: 255 }).notNull(),
+  contactNumber: varchar('contact_number', { length: 50 }),
+  createdAt: timestamp('created_at').defaultNow().notNull(),
+  updatedAt: timestamp('updated_at').defaultNow().notNull(),
+})
+
 // 14. 업체별 PR 아이템 응찰 정보
 export const companyPrItemBids = pgTable('company_pr_item_bids', {
   id: serial('id').primaryKey(),
@@ -491,7 +575,15 @@ export const priceAdjustmentForms = pgTable('price_adjustment_forms', {
 });
 
 // 타입 정의
-export type Bidding = typeof biddings.$inferSelect
+export type Bidding = typeof biddings.$inferSelect & {
+  // 추가 필드들 (쿼리 결과에 포함되므로 타입에도 추가)
+  purchasingOrganization?: string | null
+  bidPicId?: number | null
+  bidPicName?: string | null
+  supplyPicId?: number | null
+  supplyPicName?: string | null
+}
+
 export type NewBidding = typeof biddings.$inferInsert
 
 export type SpecificationMeeting = typeof specificationMeetings.$inferSelect
@@ -509,6 +601,9 @@ export type NewBiddingConditions = typeof biddingConditions.$inferInsert
 export type BiddingCompany = typeof biddingCompanies.$inferSelect
 export type NewBiddingCompany = typeof biddingCompanies.$inferInsert
 
+export type BiddingCompanyContact = typeof biddingCompaniesContacts.$inferSelect
+export type NewBiddingCompanyContact = typeof biddingCompaniesContacts.$inferInsert
+
 export type CompanyPrItemBid = typeof companyPrItemBids.$inferSelect
 export type NewCompanyPrItemBid = typeof companyPrItemBids.$inferInsert
 
@@ -543,6 +638,29 @@ export type BiddingWithDetails = Bidding & {
 }
 
 export type BiddingListItem = Bidding & {
+  // 전체 참여 현황
+  participantExpected: number // 초대업체 수
+  participationRate: number // 참여율 (입찰 기준)
+  
+  // 사전견적 참여 현황
+  preQuotePending: number // 사전견적 초대 대기/발송
+  preQuoteAccepted: number // 사전견적 참여
+  preQuoteDeclined: number // 사전견적 미참여
+  preQuoteSubmitted: number // 사전견적 제출완료
+  
+  // 입찰 참여 현황
+  biddingPending: number // 입찰 초대 발송
+  biddingAccepted: number // 입찰 참여
+  biddingDeclined: number // 입찰 미참여
+  biddingCancelled: number // 응찰 취소
+  biddingSubmitted: number // 응찰 완료
+  
+  // 호환성을 위한 기존 필드 (deprecated)
+  participantParticipated: number // 참여
+  participantDeclined: number // 포기
+  participantPending: number // 대기
+  participantAccepted: number // 수락
+  
   participantStats: {
     expected: number    // 참여예정
     participated: number // 참여
@@ -562,7 +680,13 @@ export const biddingStatusLabels = {
   bidding_closed: '입찰마감',
   evaluation_of_bidding: '입찰평가중',
   bidding_disposal: '유찰',
-  vendor_selected: '업체선정'
+  vendor_selected: '업체선정',
+  bid_opening: '개찰',
+  early_bid_opening: '조기개찰',
+  rebidding: '재입찰',
+  disposal_cancelled: '유찰취소',
+  bid_closure: '폐찰',
+  round_increase: '차수증가'
 } as const
 
 export const contractTypeLabels = {
@@ -571,6 +695,12 @@ export const contractTypeLabels = {
   sale: '매각계약'
 } as const
 
+export const biddingNoticeTypeLabels = {
+  standard: '표준',
+  facility: '시설재',
+  unit_price: '단가계약'
+} as const
+
 export const biddingTypeLabels = {
   equipment: '기자재',
   construction: '공사',
@@ -581,7 +711,6 @@ export const biddingTypeLabels = {
   transport: '운송',
   waste: '폐기물',
   sale: '매각',
-  steel: '강재',
   other: '기타(직접입력)'
 } as const
 
@@ -610,384 +739,383 @@ export const weightUnitLabels = {
 } as const
 
 
-export const biddingListView = pgView('bidding_list_view').as((qb) =>
-  qb
-    .select({
-      // ═══════════════════════════════════════════════════════════════
-      // 기본 입찰 정보
-      // ═══════════════════════════════════════════════════════════════
-      id: biddings.id,
-      biddingNumber: biddings.biddingNumber,
-      revision: biddings.revision,
-      projectName: biddings.projectName,
-      itemName: biddings.itemName,
-      title: biddings.title,
-      description: biddings.description,
-      content: biddings.content,
-      biddingSourceType: biddings.biddingSourceType,
-      isUrgent: biddings.isUrgent,
-      
-      // ═══════════════════════════════════════════════════════════════
-      // 계약 정보
-      // ═══════════════════════════════════════════════════════════════
-      contractType: biddings.contractType,
-      biddingType: biddings.biddingType,
-      awardCount: biddings.awardCount,
-      contractStartDate: biddings.contractStartDate,
-      contractEndDate: biddings.contractEndDate,
-      
-      // ═══════════════════════════════════════════════════════════════
-      // 일정 관리
-      // ═══════════════════════════════════════════════════════════════
-      preQuoteDate: biddings.preQuoteDate,
-      biddingRegistrationDate: biddings.biddingRegistrationDate,
-      submissionStartDate: biddings.submissionStartDate,
-      submissionEndDate: biddings.submissionEndDate,
-      evaluationDate: biddings.evaluationDate,
-      
-      // ═══════════════════════════════════════════════════════════════
-      // 회의 및 문서
-      // ═══════════════════════════════════════════════════════════════
-      hasSpecificationMeeting: biddings.hasSpecificationMeeting,
-      hasPrDocument: biddings.hasPrDocument,
-      prNumber: biddings.prNumber,
-      
-      // ═══════════════════════════════════════════════════════════════
-      // 가격 정보
-      // ═══════════════════════════════════════════════════════════════
-      currency: biddings.currency,
-      budget: biddings.budget,
-      targetPrice: biddings.targetPrice,
-      finalBidPrice: biddings.finalBidPrice,
-      
-      // ═══════════════════════════════════════════════════════════════
-      // 상태 및 담당자
-      // ═══════════════════════════════════════════════════════════════
-      status: biddings.status,
-      isPublic: biddings.isPublic,
-      managerName: biddings.managerName,
-      managerEmail: biddings.managerEmail,
-      managerPhone: biddings.managerPhone,
-      
-      // ═══════════════════════════════════════════════════════════════
-      // 메타 정보
-      // ═══════════════════════════════════════════════════════════════
-      remarks: biddings.remarks,
-      createdBy: biddings.createdBy,
-      createdAt: biddings.createdAt,
-      updatedAt: biddings.updatedAt,
-      updatedBy: biddings.updatedBy,
-      
-      // ═══════════════════════════════════════════════════════════════
-      // 사양설명회 상세 정보
-      // ═══════════════════════════════════════════════════════════════
-      hasSpecificationMeetingDetails: sql<boolean>`${specificationMeetings.id} IS NOT NULL`.as('has_specification_meeting_details'),
-      meetingDate: specificationMeetings.meetingDate,
-      meetingLocation: specificationMeetings.location,
-      meetingContactPerson: specificationMeetings.contactPerson,
-      meetingIsRequired: specificationMeetings.isRequired,
-      
-      // ═══════════════════════════════════════════════════════════════
-      // PR 문서 집계
-      // ═══════════════════════════════════════════════════════════════
-      prDocumentCount: sql<number>`
-        COALESCE((
-          SELECT count(*) 
-          FROM pr_documents 
-          WHERE bidding_id = ${biddings.id}
-        ), 0)
-      `.as('pr_document_count'),
-      
-      // PR 문서 목록 (최대 5개 문서명)
-      prDocumentNames: sql<string[]>`
-        (
-          SELECT array_agg(document_name ORDER BY registered_at DESC)
-          FROM pr_documents 
-          WHERE bidding_id = ${biddings.id}
-          LIMIT 5
-        )
-      `.as('pr_document_names'),
-      
-      // ═══════════════════════════════════════════════════════════════
-      // 참여 현황 집계 (핵심)
-      // ═══════════════════════════════════════════════════════════════
-      participantExpected: sql<number>`
-        COALESCE((
-          SELECT count(*) 
-          FROM bidding_companies 
-          WHERE bidding_id = ${biddings.id}
-        ), 0)
-      `.as('participant_expected'),
-      
-      participantParticipated: sql<number>`
-        COALESCE((
-          SELECT count(*) 
-          FROM bidding_companies 
-          WHERE bidding_id = ${biddings.id} 
-          AND invitation_status = 'submitted'
-        ), 0)
-      `.as('participant_participated'),
-      
-      participantDeclined: sql<number>`
-        COALESCE((
-          SELECT count(*) 
-          FROM bidding_companies 
-          WHERE bidding_id = ${biddings.id} 
-          AND invitation_status = 'declined'
-        ), 0)
-      `.as('participant_declined'),
-      
-      participantPending: sql<number>`
-        COALESCE((
-          SELECT count(*) 
-          FROM bidding_companies 
-          WHERE bidding_id = ${biddings.id} 
-          AND invitation_status IN ('pending', 'sent')
-        ), 0)
-      `.as('participant_pending'),
-      
-      participantAccepted: sql<number>`
-        COALESCE((
-          SELECT count(*) 
-          FROM bidding_companies 
-          WHERE bidding_id = ${biddings.id} 
-          AND invitation_status = 'accepted'
-        ), 0)
-      `.as('participant_accepted'),
-      
-      // ═══════════════════════════════════════════════════════════════
-      // 참여율 계산
-      // ═══════════════════════════════════════════════════════════════
-      participationRate: sql<number>`
-        CASE 
-          WHEN (
-            SELECT count(*) 
-            FROM bidding_companies 
-            WHERE bidding_id = ${biddings.id}
-          ) > 0 
-          THEN ROUND(
-            (
-              SELECT count(*)::decimal 
-              FROM bidding_companies 
-              WHERE bidding_id = ${biddings.id} 
-              AND invitation_status = 'submitted'
-            ) / (
-              SELECT count(*)::decimal 
-              FROM bidding_companies 
-              WHERE bidding_id = ${biddings.id}
-            ) * 100, 1
-          )
-          ELSE 0 
-        END
-      `.as('participation_rate'),
-      
-      // ═══════════════════════════════════════════════════════════════
-      // 견적 금액 통계
-      // ═══════════════════════════════════════════════════════════════
-      avgPreQuoteAmount: sql<number>`
-        (
-          SELECT AVG(pre_quote_amount) 
-          FROM bidding_companies 
-          WHERE bidding_id = ${biddings.id} 
-          AND pre_quote_amount IS NOT NULL
-        )
-      `.as('avg_pre_quote_amount'),
-      
-      minPreQuoteAmount: sql<number>`
-        (
-          SELECT MIN(pre_quote_amount) 
-          FROM bidding_companies 
-          WHERE bidding_id = ${biddings.id} 
-          AND pre_quote_amount IS NOT NULL
-        )
-      `.as('min_pre_quote_amount'),
-      
-      maxPreQuoteAmount: sql<number>`
-        (
-          SELECT MAX(pre_quote_amount) 
-          FROM bidding_companies 
-          WHERE bidding_id = ${biddings.id} 
-          AND pre_quote_amount IS NOT NULL
-        )
-      `.as('max_pre_quote_amount'),
-      
-      avgFinalQuoteAmount: sql<number>`
-        (
-          SELECT AVG(final_quote_amount) 
-          FROM bidding_companies 
-          WHERE bidding_id = ${biddings.id} 
-          AND final_quote_amount IS NOT NULL
-        )
-      `.as('avg_final_quote_amount'),
-      
-      minFinalQuoteAmount: sql<number>`
-        (
-          SELECT MIN(final_quote_amount) 
-          FROM bidding_companies 
-          WHERE bidding_id = ${biddings.id} 
-          AND final_quote_amount IS NOT NULL
-        )
-      `.as('min_final_quote_amount'),
-      
-      maxFinalQuoteAmount: sql<number>`
-        (
-          SELECT MAX(final_quote_amount) 
-          FROM bidding_companies 
-          WHERE bidding_id = ${biddings.id} 
-          AND final_quote_amount IS NOT NULL
-        )
-      `.as('max_final_quote_amount'),
-      
-      // ═══════════════════════════════════════════════════════════════
-      // 선정 및 낙찰 정보
-      // ═══════════════════════════════════════════════════════════════
-      selectedForFinalBidCount: sql<number>`
-        COALESCE((
-          SELECT count(*) 
-          FROM bidding_companies 
-          WHERE bidding_id = ${biddings.id} 
-          AND is_pre_quote_selected = true
-        ), 0)
-      `.as('selected_for_final_bid_count'),
-      
-      winnerCount: sql<number>`
-        COALESCE((
-          SELECT count(*) 
-          FROM bidding_companies 
-          WHERE bidding_id = ${biddings.id} 
-          AND is_winner = true
-        ), 0)
-      `.as('winner_count'),
-      
-      // 낙찰 업체명 목록
-      winnerCompanyNames: sql<string[]>`
-        (
-          SELECT array_agg(v.vendor_name ORDER BY v.vendor_name)
-          FROM bidding_companies bc
-          JOIN vendors v ON bc.company_id = v.id
-          WHERE bc.bidding_id = ${biddings.id} 
-          AND bc.is_winner = true
-        )
-      `.as('winner_company_names'),
-      
-      // ═══════════════════════════════════════════════════════════════
-      // 일정 상태 계산
-      // ═══════════════════════════════════════════════════════════════
-      submissionStatus: sql<string>`
-        CASE 
-          WHEN ${biddings.submissionStartDate} IS NULL OR ${biddings.submissionEndDate} IS NULL 
-          THEN 'not_scheduled'
-          WHEN NOW() < ${biddings.submissionStartDate} 
-          THEN 'scheduled'
-          WHEN NOW() BETWEEN ${biddings.submissionStartDate} AND ${biddings.submissionEndDate} 
-          THEN 'active'
-          WHEN NOW() > ${biddings.submissionEndDate} 
-          THEN 'closed'
-          ELSE 'unknown'
-        END
-      `.as('submission_status'),
-      
-      // 마감까지 남은 일수
-      daysUntilDeadline: sql<number>`
-        CASE 
-          WHEN ${biddings.submissionEndDate} IS NOT NULL 
-          AND NOW() < ${biddings.submissionEndDate} 
-          THEN EXTRACT(DAYS FROM (${biddings.submissionEndDate} - NOW()))::integer
-          ELSE NULL 
-        END
-      `.as('days_until_deadline'),
-      
-      // 시작까지 남은 일수
-      daysUntilStart: sql<number>`
-        CASE 
-          WHEN ${biddings.submissionStartDate} IS NOT NULL 
-          AND NOW() < ${biddings.submissionStartDate} 
-          THEN EXTRACT(DAYS FROM (${biddings.submissionStartDate} - NOW()))::integer
-          ELSE NULL 
-        END
-      `.as('days_until_start'),
-      
-      // ═══════════════════════════════════════════════════════════════
-      // 추가 유용한 계산 필드들
-      // ═══════════════════════════════════════════════════════════════
-      
-      // 예산 대비 최저 견적 비율
-      budgetEfficiencyRate: sql<number>`
-        CASE 
-          WHEN ${biddings.budget} IS NOT NULL AND ${biddings.budget} > 0
-          AND (
-            SELECT MIN(final_quote_amount) 
-            FROM bidding_companies 
-            WHERE bidding_id = ${biddings.id} 
-            AND final_quote_amount IS NOT NULL
-          ) IS NOT NULL
-          THEN ROUND(
-            (
-              SELECT MIN(final_quote_amount) 
-              FROM bidding_companies 
-              WHERE bidding_id = ${biddings.id} 
-              AND final_quote_amount IS NOT NULL
-            ) / ${biddings.budget} * 100, 1
-          )
-          ELSE NULL 
-        END
-      `.as('budget_efficiency_rate'),
-      
-      // 내정가 대비 최저 견적 비율
-      targetPriceEfficiencyRate: sql<number>`
-        CASE 
-          WHEN ${biddings.targetPrice} IS NOT NULL AND ${biddings.targetPrice} > 0
-          AND (
-            SELECT MIN(final_quote_amount) 
-            FROM bidding_companies 
-            WHERE bidding_id = ${biddings.id} 
-            AND final_quote_amount IS NOT NULL
-          ) IS NOT NULL
-          THEN ROUND(
-            (
-              SELECT MIN(final_quote_amount) 
-              FROM bidding_companies 
-              WHERE bidding_id = ${biddings.id} 
-              AND final_quote_amount IS NOT NULL
-            ) / ${biddings.targetPrice} * 100, 1
-          )
-          ELSE NULL 
-        END
-      `.as('target_price_efficiency_rate'),
-      
-      // 입찰 진행 단계 점수 (0-100)
-      progressScore: sql<number>`
-        CASE ${biddings.status}
-          WHEN 'bidding_generated' THEN 10
-          WHEN 'request_for_quotation' THEN 20
-          WHEN 'received_quotation' THEN 40
-          WHEN 'set_target_price' THEN 60
-          WHEN 'bidding_opened' THEN 70
-          WHEN 'bidding_closed' THEN 80
-          WHEN 'evaluation_of_bidding' THEN 90
-          WHEN 'vendor_selected' THEN 100
-          WHEN 'bidding_disposal' THEN 0
-          ELSE 0
-        END
-      `.as('progress_score'),
-      
-      // 마지막 활동일 (가장 최근 업체 응답일)
-      lastActivityDate: sql<Date>`
-        GREATEST(
-          ${biddings.updatedAt},
-          COALESCE((
-            SELECT MAX(updated_at) 
-            FROM bidding_companies 
-            WHERE bidding_id = ${biddings.id}
-          ), ${biddings.updatedAt})
-        )
-      `.as('last_activity_date'),
-    })
-    .from(biddings)
-    .leftJoin(
-      specificationMeetings, 
-      sql`${biddings.id} = ${specificationMeetings.biddingId}`
-    )
-)
-
-export type BiddingListView = typeof biddingListView.$inferSelect
+// export const biddingListView = pgView('bidding_list_view').as((qb) =>
+//   qb
+//     .select({
+//       // ═══════════════════════════════════════════════════════════════
+//       // 기본 입찰 정보
+//       // ═══════════════════════════════════════════════════════════════
+//       id: biddings.id,
+//       biddingNumber: biddings.biddingNumber,
+//       revision: biddings.revision,
+//       projectName: biddings.projectName,
+//       itemName: biddings.itemName,
+//       title: biddings.title,
+//       description: biddings.description,
+//       biddingSourceType: biddings.biddingSourceType,
+//       isUrgent: biddings.isUrgent,
+      
+//       // ═══════════════════════════════════════════════════════════════
+//       // 계약 정보
+//       // ═══════════════════════════════════════════════════════════════
+//       contractType: biddings.contractType,
+//       biddingType: biddings.biddingType,
+//       awardCount: biddings.awardCount,
+//       contractStartDate: biddings.contractStartDate,
+//       contractEndDate: biddings.contractEndDate,
+      
+//       // ═══════════════════════════════════════════════════════════════
+//       // 일정 관리
+//       // ═══════════════════════════════════════════════════════════════
+//       preQuoteDate: biddings.preQuoteDate,
+//       biddingRegistrationDate: biddings.biddingRegistrationDate,
+//       submissionStartDate: biddings.submissionStartDate,
+//       submissionEndDate: biddings.submissionEndDate,
+//       evaluationDate: biddings.evaluationDate,
+      
+//       // ═══════════════════════════════════════════════════════════════
+//       // 회의 및 문서
+//       // ═══════════════════════════════════════════════════════════════
+//       hasSpecificationMeeting: biddings.hasSpecificationMeeting,
+//       hasPrDocument: biddings.hasPrDocument,
+//       prNumber: biddings.prNumber,
+      
+//       // ═══════════════════════════════════════════════════════════════
+//       // 가격 정보
+//       // ═══════════════════════════════════════════════════════════════
+//       currency: biddings.currency,
+//       budget: biddings.budget,
+//       targetPrice: biddings.targetPrice,
+//       finalBidPrice: biddings.finalBidPrice,
+      
+//       // ═══════════════════════════════════════════════════════════════
+//       // 상태 및 담당자
+//       // ═══════════════════════════════════════════════════════════════
+//       status: biddings.status,
+//       isPublic: biddings.isPublic,
+//       managerName: biddings.managerName,
+//       managerEmail: biddings.managerEmail,
+//       managerPhone: biddings.managerPhone,
+      
+//       // ═══════════════════════════════════════════════════════════════
+//       // 메타 정보
+//       // ═══════════════════════════════════════════════════════════════
+//       remarks: biddings.remarks,
+//       createdBy: biddings.createdBy,
+//       createdAt: biddings.createdAt,
+//       updatedAt: biddings.updatedAt,
+//       updatedBy: biddings.updatedBy,
+      
+//       // ═══════════════════════════════════════════════════════════════
+//       // 사양설명회 상세 정보
+//       // ═══════════════════════════════════════════════════════════════
+//       hasSpecificationMeetingDetails: sql<boolean>`${specificationMeetings.id} IS NOT NULL`.as('has_specification_meeting_details'),
+//       meetingDate: specificationMeetings.meetingDate,
+//       meetingLocation: specificationMeetings.location,
+//       meetingContactPerson: specificationMeetings.contactPerson,
+//       meetingIsRequired: specificationMeetings.isRequired,
+      
+//       // ═══════════════════════════════════════════════════════════════
+//       // PR 문서 집계
+//       // ═══════════════════════════════════════════════════════════════
+//       prDocumentCount: sql<number>`
+//         COALESCE((
+//           SELECT count(*) 
+//           FROM pr_documents 
+//           WHERE bidding_id = ${biddings.id}
+//         ), 0)
+//       `.as('pr_document_count'),
+      
+//       // PR 문서 목록 (최대 5개 문서명)
+//       prDocumentNames: sql<string[]>`
+//         (
+//           SELECT array_agg(document_name ORDER BY registered_at DESC)
+//           FROM pr_documents 
+//           WHERE bidding_id = ${biddings.id}
+//           LIMIT 5
+//         )
+//       `.as('pr_document_names'),
+      
+//       // ═══════════════════════════════════════════════════════════════
+//       // 참여 현황 집계 (핵심)
+//       // ═══════════════════════════════════════════════════════════════
+//       participantExpected: sql<number>`
+//         COALESCE((
+//           SELECT count(*) 
+//           FROM bidding_companies 
+//           WHERE bidding_id = ${biddings.id}
+//         ), 0)
+//       `.as('participant_expected'),
+      
+//       participantParticipated: sql<number>`
+//         COALESCE((
+//           SELECT count(*) 
+//           FROM bidding_companies 
+//           WHERE bidding_id = ${biddings.id} 
+//           AND invitation_status = 'submitted'
+//         ), 0)
+//       `.as('participant_participated'),
+      
+//       participantDeclined: sql<number>`
+//         COALESCE((
+//           SELECT count(*) 
+//           FROM bidding_companies 
+//           WHERE bidding_id = ${biddings.id} 
+//           AND invitation_status = 'declined'
+//         ), 0)
+//       `.as('participant_declined'),
+      
+//       participantPending: sql<number>`
+//         COALESCE((
+//           SELECT count(*) 
+//           FROM bidding_companies 
+//           WHERE bidding_id = ${biddings.id} 
+//           AND invitation_status IN ('pending', 'sent')
+//         ), 0)
+//       `.as('participant_pending'),
+      
+//       participantAccepted: sql<number>`
+//         COALESCE((
+//           SELECT count(*) 
+//           FROM bidding_companies 
+//           WHERE bidding_id = ${biddings.id} 
+//           AND invitation_status = 'accepted'
+//         ), 0)
+//       `.as('participant_accepted'),
+      
+//       // ═══════════════════════════════════════════════════════════════
+//       // 참여율 계산
+//       // ═══════════════════════════════════════════════════════════════
+//       participationRate: sql<number>`
+//         CASE 
+//           WHEN (
+//             SELECT count(*) 
+//             FROM bidding_companies 
+//             WHERE bidding_id = ${biddings.id}
+//           ) > 0 
+//           THEN ROUND(
+//             (
+//               SELECT count(*)::decimal 
+//               FROM bidding_companies 
+//               WHERE bidding_id = ${biddings.id} 
+//               AND invitation_status = 'submitted'
+//             ) / (
+//               SELECT count(*)::decimal 
+//               FROM bidding_companies 
+//               WHERE bidding_id = ${biddings.id}
+//             ) * 100, 1
+//           )
+//           ELSE 0 
+//         END
+//       `.as('participation_rate'),
+      
+//       // ═══════════════════════════════════════════════════════════════
+//       // 견적 금액 통계
+//       // ═══════════════════════════════════════════════════════════════
+//       avgPreQuoteAmount: sql<number>`
+//         (
+//           SELECT AVG(pre_quote_amount) 
+//           FROM bidding_companies 
+//           WHERE bidding_id = ${biddings.id} 
+//           AND pre_quote_amount IS NOT NULL
+//         )
+//       `.as('avg_pre_quote_amount'),
+      
+//       minPreQuoteAmount: sql<number>`
+//         (
+//           SELECT MIN(pre_quote_amount) 
+//           FROM bidding_companies 
+//           WHERE bidding_id = ${biddings.id} 
+//           AND pre_quote_amount IS NOT NULL
+//         )
+//       `.as('min_pre_quote_amount'),
+      
+//       maxPreQuoteAmount: sql<number>`
+//         (
+//           SELECT MAX(pre_quote_amount) 
+//           FROM bidding_companies 
+//           WHERE bidding_id = ${biddings.id} 
+//           AND pre_quote_amount IS NOT NULL
+//         )
+//       `.as('max_pre_quote_amount'),
+      
+//       avgFinalQuoteAmount: sql<number>`
+//         (
+//           SELECT AVG(final_quote_amount) 
+//           FROM bidding_companies 
+//           WHERE bidding_id = ${biddings.id} 
+//           AND final_quote_amount IS NOT NULL
+//         )
+//       `.as('avg_final_quote_amount'),
+      
+//       minFinalQuoteAmount: sql<number>`
+//         (
+//           SELECT MIN(final_quote_amount) 
+//           FROM bidding_companies 
+//           WHERE bidding_id = ${biddings.id} 
+//           AND final_quote_amount IS NOT NULL
+//         )
+//       `.as('min_final_quote_amount'),
+      
+//       maxFinalQuoteAmount: sql<number>`
+//         (
+//           SELECT MAX(final_quote_amount) 
+//           FROM bidding_companies 
+//           WHERE bidding_id = ${biddings.id} 
+//           AND final_quote_amount IS NOT NULL
+//         )
+//       `.as('max_final_quote_amount'),
+      
+//       // ═══════════════════════════════════════════════════════════════
+//       // 선정 및 낙찰 정보
+//       // ═══════════════════════════════════════════════════════════════
+//       selectedForFinalBidCount: sql<number>`
+//         COALESCE((
+//           SELECT count(*) 
+//           FROM bidding_companies 
+//           WHERE bidding_id = ${biddings.id} 
+//           AND is_pre_quote_selected = true
+//         ), 0)
+//       `.as('selected_for_final_bid_count'),
+      
+//       winnerCount: sql<number>`
+//         COALESCE((
+//           SELECT count(*) 
+//           FROM bidding_companies 
+//           WHERE bidding_id = ${biddings.id} 
+//           AND is_winner = true
+//         ), 0)
+//       `.as('winner_count'),
+      
+//       // 낙찰 업체명 목록
+//       winnerCompanyNames: sql<string[]>`
+//         (
+//           SELECT array_agg(v.vendor_name ORDER BY v.vendor_name)
+//           FROM bidding_companies bc
+//           JOIN vendors v ON bc.company_id = v.id
+//           WHERE bc.bidding_id = ${biddings.id} 
+//           AND bc.is_winner = true
+//         )
+//       `.as('winner_company_names'),
+      
+//       // ═══════════════════════════════════════════════════════════════
+//       // 일정 상태 계산
+//       // ═══════════════════════════════════════════════════════════════
+//       submissionStatus: sql<string>`
+//         CASE 
+//           WHEN ${biddings.submissionStartDate} IS NULL OR ${biddings.submissionEndDate} IS NULL 
+//           THEN 'not_scheduled'
+//           WHEN NOW() < ${biddings.submissionStartDate} 
+//           THEN 'scheduled'
+//           WHEN NOW() BETWEEN ${biddings.submissionStartDate} AND ${biddings.submissionEndDate} 
+//           THEN 'active'
+//           WHEN NOW() > ${biddings.submissionEndDate} 
+//           THEN 'closed'
+//           ELSE 'unknown'
+//         END
+//       `.as('submission_status'),
+      
+//       // 마감까지 남은 일수
+//       daysUntilDeadline: sql<number>`
+//         CASE 
+//           WHEN ${biddings.submissionEndDate} IS NOT NULL 
+//           AND NOW() < ${biddings.submissionEndDate} 
+//           THEN EXTRACT(DAYS FROM (${biddings.submissionEndDate} - NOW()))::integer
+//           ELSE NULL 
+//         END
+//       `.as('days_until_deadline'),
+      
+//       // 시작까지 남은 일수
+//       daysUntilStart: sql<number>`
+//         CASE 
+//           WHEN ${biddings.submissionStartDate} IS NOT NULL 
+//           AND NOW() < ${biddings.submissionStartDate} 
+//           THEN EXTRACT(DAYS FROM (${biddings.submissionStartDate} - NOW()))::integer
+//           ELSE NULL 
+//         END
+//       `.as('days_until_start'),
+      
+//       // ═══════════════════════════════════════════════════════════════
+//       // 추가 유용한 계산 필드들
+//       // ═══════════════════════════════════════════════════════════════
+      
+//       // 예산 대비 최저 견적 비율
+//       budgetEfficiencyRate: sql<number>`
+//         CASE 
+//           WHEN ${biddings.budget} IS NOT NULL AND ${biddings.budget} > 0
+//           AND (
+//             SELECT MIN(final_quote_amount) 
+//             FROM bidding_companies 
+//             WHERE bidding_id = ${biddings.id} 
+//             AND final_quote_amount IS NOT NULL
+//           ) IS NOT NULL
+//           THEN ROUND(
+//             (
+//               SELECT MIN(final_quote_amount) 
+//               FROM bidding_companies 
+//               WHERE bidding_id = ${biddings.id} 
+//               AND final_quote_amount IS NOT NULL
+//             ) / ${biddings.budget} * 100, 1
+//           )
+//           ELSE NULL 
+//         END
+//       `.as('budget_efficiency_rate'),
+      
+//       // 내정가 대비 최저 견적 비율
+//       targetPriceEfficiencyRate: sql<number>`
+//         CASE 
+//           WHEN ${biddings.targetPrice} IS NOT NULL AND ${biddings.targetPrice} > 0
+//           AND (
+//             SELECT MIN(final_quote_amount) 
+//             FROM bidding_companies 
+//             WHERE bidding_id = ${biddings.id} 
+//             AND final_quote_amount IS NOT NULL
+//           ) IS NOT NULL
+//           THEN ROUND(
+//             (
+//               SELECT MIN(final_quote_amount) 
+//               FROM bidding_companies 
+//               WHERE bidding_id = ${biddings.id} 
+//               AND final_quote_amount IS NOT NULL
+//             ) / ${biddings.targetPrice} * 100, 1
+//           )
+//           ELSE NULL 
+//         END
+//       `.as('target_price_efficiency_rate'),
+      
+//       // 입찰 진행 단계 점수 (0-100)
+//       progressScore: sql<number>`
+//         CASE ${biddings.status}
+//           WHEN 'bidding_generated' THEN 10
+//           WHEN 'request_for_quotation' THEN 20
+//           WHEN 'received_quotation' THEN 40
+//           WHEN 'set_target_price' THEN 60
+//           WHEN 'bidding_opened' THEN 70
+//           WHEN 'bidding_closed' THEN 80
+//           WHEN 'evaluation_of_bidding' THEN 90
+//           WHEN 'vendor_selected' THEN 100
+//           WHEN 'bidding_disposal' THEN 0
+//           ELSE 0
+//         END
+//       `.as('progress_score'),
+      
+//       // 마지막 활동일 (가장 최근 업체 응답일)
+//       lastActivityDate: sql<Date>`
+//         GREATEST(
+//           ${biddings.updatedAt},
+//           COALESCE((
+//             SELECT MAX(updated_at) 
+//             FROM bidding_companies 
+//             WHERE bidding_id = ${biddings.id}
+//           ), ${biddings.updatedAt})
+//         )
+//       `.as('last_activity_date'),
+//     })
+//     .from(biddings)
+//     .leftJoin(
+//       specificationMeetings, 
+//       sql`${biddings.id} = ${specificationMeetings.biddingId}`
+//     )
+// )
+
+// export type BiddingListView = typeof biddingListView.$inferSelect
diff --git a/db/schema/generalContract.ts b/db/schema/generalContract.ts
index 29479b20..6f48581f 100644
--- a/db/schema/generalContract.ts
+++ b/db/schema/generalContract.ts
@@ -47,7 +47,6 @@ export const generalContracts = pgTable('general_contracts', {
   // 협력업체 및 계약 기간

   // ═══════════════════════════════════════════════════════════════

   vendorId: integer('vendor_id').notNull().references(() => vendors.id), // 협력업체 ID

-  projectId: integer('project_id').references(() => projects.id), // 프로젝트 ID (nullable)

   startDate: date('start_date'), // 계약 시작일

   endDate: date('end_date'), // 계약 종료일

   validityEndDate: date('validity_end_date'), // 계약 유효기간 종료일

@@ -105,6 +104,8 @@ export const generalContracts = pgTable('general_contracts', {
   interlockingSystem: varchar('interlocking_system', { length: 10 }), // 연동제적용 (Y/N)

   mandatoryDocuments: jsonb('mandatory_documents').default({}), // 필수문서동의

   contractTerminationConditions: jsonb('contract_termination_conditions').default({}), // 계약해지조건

+  externalYardEntry: varchar('external_yard_entry', { length: 1 }), // 사외업체 야드투입 (Y/N)

+  contractAmountReason: text('contract_amount_reason'), // 합의계약 미확정 사유

 

   // ═══════════════════════════════════════════════════════════════

   // 기타 계약 조건 및 약관 (JSON 형태)

@@ -117,6 +118,12 @@ export const generalContracts = pgTable('general_contracts', {
   offsetDetails: jsonb('offset_details').default({}), // 회입/상계내역

 

   // ═══════════════════════════════════════════════════════════════

+  // 조건검토 의견

+  // ═══════════════════════════════════════════════════════════════

+  vendorComment: text('vendor_comment'), // 협력업체 조건검토 의견

+  shiComment: text('shi_comment'), // 당사 조건검토 의견

+

+  // ═══════════════════════════════════════════════════════════════

   // 시스템 관리 정보

   // ═══════════════════════════════════════════════════════════════

   registeredById: integer('registered_by_id').notNull().references(() => users.id), // 등록자 ID

@@ -133,6 +140,7 @@ export const generalContractItems = pgTable('general_contract_items', {
   // ═══════════════════════════════════════════════════════════════

   id: serial('id').primaryKey(), // 품목 고유 ID

   contractId: integer('contract_id').notNull().references(() => generalContracts.id), // 계약 ID (외래키)

+  projectId: integer('project_id').references(() => projects.id), // 프로젝트 ID (nullable)

 

   // ═══════════════════════════════════════════════════════════════

   // 품목 기본 정보

@@ -185,6 +193,10 @@ export const generalContractItemsRelations = relations(generalContractItems, ({
     fields: [generalContractItems.contractId],

     references: [generalContracts.id],

   }),

+  project: one(projects, {

+    fields: [generalContractItems.projectId],

+    references: [projects.id],

+  }),

 }));

 export const generalContractsRelations = relations(generalContracts, ({ one, many }) => ({

     manager: one(users, {

@@ -201,10 +213,6 @@ export const generalContractsRelations = relations(generalContracts, ({ one, man
       fields: [generalContracts.vendorId],

       references: [vendors.id],

     }),

-    project: one(projects, {

-      fields: [generalContracts.projectId],

-      references: [projects.id],

-    }),

     items: many(generalContractItems),

     attachments: many(generalContractAttachments),

   }));

diff --git a/i18n/locales/en/menu.json b/i18n/locales/en/menu.json
index 5a7e3297..ef74943e 100644
--- a/i18n/locales/en/menu.json
+++ b/i18n/locales/en/menu.json
@@ -29,7 +29,8 @@
       "legal": "Legal Review",
       "basic_contract": "Basic Contract Management",
       "engineering_management": "Engineering Management",
-      "engineering_in_procurement":"Procurement Engineering"
+      "engineering_in_procurement":"Procurement Engineering",
+      "system": "System"
     },
     "menu": {
       "master_data": {
@@ -195,8 +196,8 @@
         "email_log": "Email Transmission History Inquiry",
         "email_whitelist": "Send Email OTP Whitelist Management",
         "login_history": "Login/Logout History Inquiry",
-        "page_visits": "Page Access History Inquiry"
-        
+        "page_visits": "Page Access History Inquiry",
+        "change_vendor": "Change Vendor"
       },
       "vendor": {
         "bidding": {
diff --git a/i18n/locales/ko/menu.json b/i18n/locales/ko/menu.json
index 44e41e59..fbc383d5 100644
--- a/i18n/locales/ko/menu.json
+++ b/i18n/locales/ko/menu.json
@@ -29,7 +29,8 @@
     "basic_contract": "기본계약 관리",
     "engineering_management": "설계 관리",
     "propose": "견적 및 입찰",
-    "engineering_in_procurement": "구매 설계"
+    "engineering_in_procurement": "구매 설계",
+    "system": "시스템"
   },
   "menu": {
     "master_data": {
@@ -199,7 +200,8 @@
       "email_log": "이메일 발신 이력 조회",
       "email_whitelist": "이메일 OTP 화이트리스트 관리",
       "login_history": "로그인/아웃 이력 조회",
-      "page_visits": "페이지 접속 이력 조회"
+      "page_visits": "페이지 접속 이력 조회",
+      "change_vendor": "벤더 변경"
     },
     "vendor": {
       "bidding": {
diff --git a/lib/bidding/actions.ts b/lib/bidding/actions.ts
index df9d0dad..b5736707 100644
--- a/lib/bidding/actions.ts
+++ b/lib/bidding/actions.ts
@@ -1,475 +1,590 @@
-"use server"

-

-import db from "@/db/db"

-import { eq, and } from "drizzle-orm"

-import {

-  biddings,

-  biddingCompanies,

-  prItemsForBidding,

-  companyPrItemBids,

-  vendors,

-  generalContracts,

-  generalContractItems,

-  biddingConditions

-} from "@/db/schema"

-import { createPurchaseOrder } from "@/lib/soap/ecc/send/create-po"

-import { getCurrentSAPDate } from "@/lib/soap/utils"

-import { generateContractNumber } from "@/lib/general-contracts/service"

-

-// TO Contract

-export async function transmitToContract(biddingId: number, userId: number) {

-  try {

-    // 1. 입찰 정보 조회 (단순 쿼리)

-    const bidding = await db.select()

-      .from(biddings)

-      .where(eq(biddings.id, biddingId))

-      .limit(1)

-

-    if (!bidding || bidding.length === 0) {

-      throw new Error("입찰 정보를 찾을 수 없습니다.")

-    }

-

-    const biddingData = bidding[0]

-

-    // 2. 입찰 조건 정보 조회

-    const biddingConditionData = await db.select()

-      .from(biddingConditions)

-      .where(eq(biddingConditions.biddingId, biddingId))

-      .limit(1)

-

-    const biddingCondition = biddingConditionData.length > 0 ? biddingConditionData[0] : null

-

-    // 3. 낙찰된 업체들 조회 (biddingCompanies.id 포함)

-    const winnerCompaniesData = await db.select({

-      id: biddingCompanies.id,

-      companyId: biddingCompanies.companyId,

-      finalQuoteAmount: biddingCompanies.finalQuoteAmount,

-      awardRatio: biddingCompanies.awardRatio,

-      vendorCode: vendors.vendorCode,

-      vendorName: vendors.vendorName

-    })

-    .from(biddingCompanies)

-    .leftJoin(vendors, eq(biddingCompanies.companyId, vendors.id))

-    .where(

-      and(

-        eq(biddingCompanies.biddingId, biddingId),

-        eq(biddingCompanies.isWinner, true)

-      )

-    )

-

-    // 상태 검증

-    if (biddingData.status !== 'vendor_selected') {

-      throw new Error("업체 선정이 완료되지 않은 입찰입니다.")

-    }

-

-    // 낙찰된 업체 검증

-    if (winnerCompaniesData.length === 0) {

-      throw new Error("낙찰된 업체가 없습니다.")

-    }

-

-    // 일반/매각 입찰의 경우 비율 합계 100% 검증

-    const contractType = biddingData.contractType

-    if (contractType === 'general' || contractType === 'sale') {

-      const totalRatio = winnerCompaniesData.reduce((sum, company) =>

-        sum + (Number(company.awardRatio) || 0), 0)

-

-      if (totalRatio !== 100) {

-        throw new Error(`일반/매각 입찰의 경우 비율 합계가 100%여야 합니다. 현재 합계: ${totalRatio}%`)

-      }

-    }

-

-    for (const winnerCompany of winnerCompaniesData) {

-      // winnerCompany에서 직접 정보 사용

-      const awardRatio = (Number(winnerCompany.awardRatio) || 100) / 100

-      const biddingCompanyId = winnerCompany.id

-

-      // 현재 winnerCompany의 입찰 데이터 조회

-      const companyBids = await db.select({

-        prItemId: companyPrItemBids.prItemId,

-        proposedDeliveryDate: companyPrItemBids.proposedDeliveryDate,

-        bidUnitPrice: companyPrItemBids.bidUnitPrice,

-        bidAmount: companyPrItemBids.bidAmount,

-        currency: companyPrItemBids.currency,

-        // PR 아이템 정보도 함께 조회

-        itemNumber: prItemsForBidding.itemNumber,

-        itemInfo: prItemsForBidding.itemInfo,

-        materialDescription: prItemsForBidding.materialDescription,

-        quantity: prItemsForBidding.quantity,

-        quantityUnit: prItemsForBidding.quantityUnit,

-      })

-      .from(companyPrItemBids)

-      .leftJoin(prItemsForBidding, eq(companyPrItemBids.prItemId, prItemsForBidding.id))

-      .where(eq(companyPrItemBids.biddingCompanyId, biddingCompanyId))

-

-      // 발주비율에 따른 최종 계약금액 계산

-      let totalContractAmount = 0

-      if (companyBids.length > 0) {

-        for (const bid of companyBids) {

-          const originalQuantity = Number(bid.quantity) || 0

-          const bidUnitPrice = Number(bid.bidUnitPrice) || 0

-          const finalQuantity = originalQuantity * awardRatio

-          const finalAmount = finalQuantity * bidUnitPrice

-          totalContractAmount += finalAmount

-        }

-      }

-

-      // 계약 번호 자동 생성 (실제 규칙에 맞게)

-      const contractNumber = await generateContractNumber(userId.toString(), biddingData.contractType)

-      console.log('Generated contractNumber:', contractNumber)

-

-      // general-contract 생성 (발주비율 계산된 최종 금액 사용)

-      const contractResult = await db.insert(generalContracts).values({

-        contractNumber,

-        revision: 0,

-        contractSourceType: 'bid', // 입찰에서 생성됨

-        status: 'Draft',

-        category: biddingData.contractType || 'general',

-        name: biddingData.title,

-        vendorId: winnerCompany.companyId,

-        linkedBidNumber: biddingData.biddingNumber,

-        contractAmount: totalContractAmount ? totalContractAmount.toString() as any : null, // 발주비율 계산된 최종 금액 사용

-        startDate: biddingData.contractStartDate || null,

-        endDate: biddingData.contractEndDate || null,

-        currency: biddingData.currency || 'KRW',

-        // 계약 조건 정보 추가

-        paymentTerm: biddingCondition?.paymentTerms || null,

-        taxType: biddingCondition?.taxConditions || 'V0',

-        deliveryTerm: biddingCondition?.incoterms || 'FOB',

-        shippingLocation: biddingCondition?.shippingPort || null,

-        dischargeLocation: biddingCondition?.destinationPort || null,

-        registeredById: userId,

-        lastUpdatedById: userId,

-      }).returning({ id: generalContracts.id })

-      console.log('contractResult', contractResult)

-      const contractId = contractResult[0].id

-

-      // 현재 winnerCompany의 품목정보 생성 (발주비율 적용)

-      if (companyBids.length > 0) {

-        console.log(`Creating ${companyBids.length} contract items for winner company ${winnerCompany.companyId} with award ratio ${awardRatio}`)

-        for (const bid of companyBids) {

-          // 발주비율에 따른 최종 수량 계산 (중량 제외)

-          const originalQuantity = Number(bid.quantity) || 0

-          const bidUnitPrice = Number(bid.bidUnitPrice) || 0

-

-          const finalQuantity = originalQuantity * awardRatio

-          const finalAmount = finalQuantity * bidUnitPrice

-

-          await db.insert(generalContractItems).values({

-            contractId: contractId,

-            itemCode: bid.itemNumber || '',

-            itemInfo: bid.itemInfo || '',

-            specification: bid.materialDescription || '',

-            quantity: finalQuantity || null,

-            quantityUnit: bid.quantityUnit || '',

-            totalWeight: null, // 중량 정보 제외

-            weightUnit: '', // 중량 단위 제외

-            contractDeliveryDate: bid.proposedDeliveryDate || null,

-            contractUnitPrice: bid.bidUnitPrice || null,

-            contractAmount: finalAmount ? finalAmount.toString() as any : null,

-            contractCurrency: bid.currency || biddingData.currency || 'KRW',

-          })

-        }

-        console.log(`Created ${companyBids.length} contract items for winner company ${winnerCompany.companyId}`)

-      } else {

-        console.log(`No bid data found for winner company ${winnerCompany.companyId}`)

-      }

-    }

-

-    return { success: true, message: `${winnerCompaniesData.length}개의 계약서가 생성되었습니다.` }

-

-  } catch (error) {

-    console.error('TO Contract 실패:', error)

-    throw new Error(error instanceof Error ? error.message : '계약서 생성에 실패했습니다.')

-  }

-}

-

-// TO PO

-export async function transmitToPO(biddingId: number) {

-  try {

-    // 1. 입찰 정보 조회

-    const biddingData = await db.select()

-      .from(biddings)

-      .where(eq(biddings.id, biddingId))

-      .limit(1)

-

-    if (!biddingData || biddingData.length === 0) {

-      throw new Error("입찰 정보를 찾을 수 없습니다.")

-    }

-

-    const bidding = biddingData[0]

-

-    if (bidding.status !== 'vendor_selected') {

-      throw new Error("업체 선정이 완료되지 않은 입찰입니다.")

-    }

-

-    // 2. 입찰 조건 정보 조회

-    const biddingConditionData = await db.select()

-      .from(biddingConditions)

-      .where(eq(biddingConditions.biddingId, biddingId))

-      .limit(1)

-

-    const biddingCondition = biddingConditionData.length > 0 ? biddingConditionData[0] : null

-

-    // 3. 낙찰된 업체들 조회 (발주비율 포함)

-    const winnerCompaniesRaw = await db.select({

-      id: biddingCompanies.id,

-      companyId: biddingCompanies.companyId,

-      finalQuoteAmount: biddingCompanies.finalQuoteAmount,

-      awardRatio: biddingCompanies.awardRatio,

-      vendorCode: vendors.vendorCode,

-      vendorName: vendors.vendorName

-    })

-    .from(biddingCompanies)

-    .leftJoin(vendors, eq(biddingCompanies.companyId, vendors.id))

-    .where(

-      and(

-        eq(biddingCompanies.biddingId, biddingId),

-        eq(biddingCompanies.isWinner, true)

-      )

-    )

-

-    if (winnerCompaniesRaw.length === 0) {

-      throw new Error("낙찰된 업체가 없습니다.")

-    }

-

-    // 일반/매각 입찰의 경우 비율 합계 100% 검증

-    const contractType = bidding.contractType

-    if (contractType === 'general' || contractType === 'sale') {

-      const totalRatio = winnerCompaniesRaw.reduce((sum, company) =>

-        sum + (Number(company.awardRatio) || 0), 0)

-

-      if (totalRatio !== 100) {

-        throw new Error(`일반/매각 입찰의 경우 비율 합계가 100%여야 합니다. 현재 합계: ${totalRatio}%`)

-      }

-    }

-

-    // 4. 낙찰된 업체들의 입찰 데이터 조회 (발주비율 적용)

-    type POItem = {

-      prItemId: number

-      proposedDeliveryDate: string | null

-      bidUnitPrice: string | null

-      bidAmount: string | null

-      currency: string | null

-      itemNumber: string | null

-      itemInfo: string | null

-      materialDescription: string | null

-      quantity: string | null

-      quantityUnit: string | null

-      finalQuantity: number

-      finalAmount: number

-      awardRatio: number

-      vendorCode: string | null

-      vendorName: string | null

-      companyId: number

-    }

-    const poItems: POItem[] = []

-    for (const winner of winnerCompaniesRaw) {

-      const awardRatio = (Number(winner.awardRatio) || 100) / 100

-

-      const companyBids = await db.select({

-        prItemId: companyPrItemBids.prItemId,

-        proposedDeliveryDate: companyPrItemBids.proposedDeliveryDate,

-        bidUnitPrice: companyPrItemBids.bidUnitPrice,

-        bidAmount: companyPrItemBids.bidAmount,

-        currency: companyPrItemBids.currency,

-        // PR 아이템 정보

-        itemNumber: prItemsForBidding.itemNumber,

-        itemInfo: prItemsForBidding.itemInfo,

-        materialDescription: prItemsForBidding.materialDescription,

-        quantity: prItemsForBidding.quantity,

-        quantityUnit: prItemsForBidding.quantityUnit,

-      })

-      .from(companyPrItemBids)

-      .leftJoin(prItemsForBidding, eq(companyPrItemBids.prItemId, prItemsForBidding.id))

-      .where(eq(companyPrItemBids.biddingCompanyId, winner.id))

-

-      // 발주비율 적용하여 PO 아이템 생성 (중량 제외)

-      for (const bid of companyBids) {

-        const originalQuantity = Number(bid.quantity) || 0

-        const bidUnitPrice = Number(bid.bidUnitPrice) || 0

-

-        const finalQuantity = originalQuantity * awardRatio

-        const finalAmount = finalQuantity * bidUnitPrice

-

-        poItems.push({

-          ...bid,

-          finalQuantity,

-          finalAmount,

-          awardRatio,

-          vendorCode: winner.vendorCode,

-          vendorName: winner.vendorName,

-          companyId: winner.companyId,

-        } as POItem)

-      }

-    }

-

-    // 5. PO 데이터 구성 (bidding condition 정보와 발주비율 적용된 데이터 사용)

-    const poData = {

-      T_Bidding_HEADER: winnerCompaniesRaw.map((company) => ({

-        ANFNR: bidding.biddingNumber,

-        LIFNR: company.vendorCode || `VENDOR${company.companyId}`,

-        ZPROC_IND: 'A', // 구매 처리 상태

-        ANGNR: bidding.biddingNumber,

-        WAERS: bidding.currency || 'KRW',

-        ZTERM: biddingCondition?.paymentTerms || '0001', // 지급조건

-        INCO1: biddingCondition?.incoterms || 'FOB', // Incoterms

-        INCO2: biddingCondition?.destinationPort || biddingCondition?.shippingPort || 'Seoul, Korea',

-        MWSKZ: biddingCondition?.taxConditions || 'V0', // 세금 코드

-        LANDS: 'KR',

-        ZRCV_DT: getCurrentSAPDate(),

-        ZATTEN_IND: 'Y',

-        IHRAN: getCurrentSAPDate(),

-        TEXT: `PO from Bidding: ${bidding.title}`,

-      })),

-      T_Bidding_ITEM: poItems.map((item, index) => ({

-        ANFNR: bidding.biddingNumber,

-        ANFPS: (index + 1).toString().padStart(5, '0'),

-        LIFNR: item.vendorCode || `VENDOR${item.companyId}`,

-        NETPR: item.bidUnitPrice?.toString() || '0',

-        PEINH: '1',

-        BPRME: item.quantityUnit || 'EA',

-        NETWR: item.finalAmount?.toString() || '0',

-        BRTWR: (Number(item.finalAmount || 0) * 1.1).toString(), // 10% 부가세 가정

-        LFDAT: item.proposedDeliveryDate ? new Date(item.proposedDeliveryDate).toISOString().split('T')[0] : getCurrentSAPDate(),

-      })),

-      T_PR_RETURN: [{

-        ANFNR: bidding.biddingNumber,

-        ANFPS: '00001',

-        EBELN: `PR${bidding.biddingNumber}`,

-        EBELP: '00001',

-        MSGTY: 'S',

-        MSGTXT: 'Success'

-      }]

-    }

-

-    // 3. SAP으로 PO 전송

-    console.log('SAP으로 PO 전송할 poData', poData)

-    const result = await createPurchaseOrder(poData)

-

-    if (!result.success) {

-      throw new Error(result.message)

-    }

-

-    return { success: true, message: result.message }

-

-  } catch (error) {

-    console.error('TO PO 실패:', error)

-    throw new Error(error instanceof Error ? error.message : 'PO 전송에 실패했습니다.')

-  }

-}

-

-// 낙찰된 업체들의 상세 정보 조회 (발주비율에 따른 계산 포함)

-export async function getWinnerDetails(biddingId: number) {

-  try {

-    // 1. 입찰 정보 조회 (contractType 포함)

-    const biddingInfo = await db.select({

-      contractType: biddings.contractType,

-    })

-    .from(biddings)

-    .where(eq(biddings.id, biddingId))

-    .limit(1)

-

-    if (!biddingInfo || biddingInfo.length === 0) {

-      return { success: false, error: '입찰 정보를 찾을 수 없습니다.' }

-    }

-

-    // 2. 낙찰된 업체들 조회

-    const winnerCompanies = await db.select({

-      id: biddingCompanies.id,

-      companyId: biddingCompanies.companyId,

-      finalQuoteAmount: biddingCompanies.finalQuoteAmount,

-      awardRatio: biddingCompanies.awardRatio,

-      vendorName: vendors.vendorName,

-      vendorCode: vendors.vendorCode,

-      contractType: biddingInfo[0].contractType,

-    })

-    .from(biddingCompanies)

-    .leftJoin(vendors, eq(biddingCompanies.companyId, vendors.id))

-    .where(

-      and(

-        eq(biddingCompanies.biddingId, biddingId),

-        eq(biddingCompanies.isWinner, true)

-      )

-    )

-

-    if (winnerCompanies.length === 0) {

-      return { success: false, error: '낙찰된 업체가 없습니다.' }

-    }

-

-    // 일반/매각 입찰의 경우 비율 합계 100% 검증

-    const contractType = biddingInfo[0].contractType

-    if (contractType === 'general' || contractType === 'sale') {

-      const totalRatio = winnerCompanies.reduce((sum, company) =>

-        sum + (Number(company.awardRatio) || 0), 0)

-

-      if (totalRatio !== 100) {

-        return { success: false, error: `일반/매각 입찰의 경우 비율 합계가 100%여야 합니다. 현재 합계: ${totalRatio}%` }

-      }

-    }

-

-    // 2. 각 낙찰 업체의 입찰 품목 정보 조회

-    const winnerDetails = []

-

-    for (const winner of winnerCompanies) {

-      // 업체의 입찰 품목 정보 조회

-      const companyBids = await db.select({

-        prItemId: companyPrItemBids.prItemId,

-        proposedDeliveryDate: companyPrItemBids.proposedDeliveryDate,

-        bidUnitPrice: companyPrItemBids.bidUnitPrice,

-        bidAmount: companyPrItemBids.bidAmount,

-        currency: companyPrItemBids.currency,

-        // PR 아이템 정보

-        itemNumber: prItemsForBidding.itemNumber,

-        itemInfo: prItemsForBidding.itemInfo,

-        materialDescription: prItemsForBidding.materialDescription,

-        quantity: prItemsForBidding.quantity,

-        quantityUnit: prItemsForBidding.quantityUnit,

-      })

-      .from(companyPrItemBids)

-      .leftJoin(prItemsForBidding, eq(companyPrItemBids.prItemId, prItemsForBidding.id))

-      .where(eq(companyPrItemBids.biddingCompanyId, winner.id))

-

-      // 발주비율에 따른 계산 (백분율을 실제 비율로 변환, 중량 제외)

-      const awardRatio = (Number(winner.awardRatio) || 100) / 100

-      const calculatedItems = companyBids.map(bid => {

-        const originalQuantity = Number(bid.quantity) || 0

-        const bidUnitPrice = Number(bid.bidUnitPrice) || 0

-

-        // 발주비율에 따른 최종 수량 계산

-        const finalQuantity = originalQuantity * awardRatio

-        const finalWeight = 0 // 중량 제외

-        const finalAmount = finalQuantity * bidUnitPrice

-

-        return {

-          ...bid,

-          finalQuantity,

-          finalWeight,

-          finalAmount,

-          awardRatio,

-        }

-      })

-

-      // 업체 총 견적가 계산

-      const totalFinalAmount = calculatedItems.reduce((sum, item) => sum + item.finalAmount, 0)

-

-      winnerDetails.push({

-        ...winner,

-        items: calculatedItems,

-        totalFinalAmount,

-        awardRatio: Number(winner.awardRatio) || 1,

-      })

-    }

-

-    return {

-      success: true,

-      data: winnerDetails

-    }

-

-  } catch (error) {

-    console.error('Winner details 조회 실패:', error)

-    return {

-      success: false,

-      error: '낙찰 업체 상세 정보 조회에 실패했습니다.'

-    }

-  }

-}

+"use server"
+
+import db from "@/db/db"
+import { eq, and } from "drizzle-orm"
+import {
+  biddings,
+  biddingCompanies,
+  prItemsForBidding,
+  companyPrItemBids,
+  vendors,
+  generalContracts,
+  generalContractItems,
+  biddingConditions,
+  biddingDocuments,
+  users
+} from "@/db/schema"
+import { createPurchaseOrder } from "@/lib/soap/ecc/send/create-po"
+import { getCurrentSAPDate } from "@/lib/soap/utils"
+import { generateContractNumber } from "@/lib/general-contracts/service"
+import { saveFile } from "@/lib/file-stroage"
+
+// TO Contract
+export async function transmitToContract(biddingId: number, userId: number) {
+  try {
+    // 1. 입찰 정보 조회 (단순 쿼리)
+    const bidding = await db.select()
+      .from(biddings)
+      .where(eq(biddings.id, biddingId))
+      .limit(1)
+
+    if (!bidding || bidding.length === 0) {
+      throw new Error("입찰 정보를 찾을 수 없습니다.")
+    }
+
+    const biddingData = bidding[0]
+
+    // 2. 입찰 조건 정보 조회
+    const biddingConditionData = await db.select()
+      .from(biddingConditions)
+      .where(eq(biddingConditions.biddingId, biddingId))
+      .limit(1)
+
+    const biddingCondition = biddingConditionData.length > 0 ? biddingConditionData[0] : null
+
+    // 3. 낙찰된 업체들 조회 (biddingCompanies.id 포함)
+    const winnerCompaniesData = await db.select({
+      id: biddingCompanies.id,
+      companyId: biddingCompanies.companyId,
+      finalQuoteAmount: biddingCompanies.finalQuoteAmount,
+      awardRatio: biddingCompanies.awardRatio,
+      vendorCode: vendors.vendorCode,
+      vendorName: vendors.vendorName
+    })
+    .from(biddingCompanies)
+    .leftJoin(vendors, eq(biddingCompanies.companyId, vendors.id))
+    .where(
+      and(
+        eq(biddingCompanies.biddingId, biddingId),
+        eq(biddingCompanies.isWinner, true)
+      )
+    )
+
+    // 상태 검증
+    if (biddingData.status !== 'vendor_selected') {
+      throw new Error("업체 선정이 완료되지 않은 입찰입니다.")
+    }
+
+    // 낙찰된 업체 검증
+    if (winnerCompaniesData.length === 0) {
+      throw new Error("낙찰된 업체가 없습니다.")
+    }
+
+    // 일반/매각 입찰의 경우 비율 합계 100% 검증
+    const contractType = biddingData.contractType
+    if (contractType === 'general' || contractType === 'sale') {
+      const totalRatio = winnerCompaniesData.reduce((sum, company) =>
+        sum + (Number(company.awardRatio) || 0), 0)
+
+      if (totalRatio !== 100) {
+        throw new Error(`일반/매각 입찰의 경우 비율 합계가 100%여야 합니다. 현재 합계: ${totalRatio}%`)
+      }
+    }
+
+    for (const winnerCompany of winnerCompaniesData) {
+      // winnerCompany에서 직접 정보 사용
+      const awardRatio = (Number(winnerCompany.awardRatio) || 100) / 100
+      const biddingCompanyId = winnerCompany.id
+
+      // 현재 winnerCompany의 입찰 데이터 조회
+      const companyBids = await db.select({
+        prItemId: companyPrItemBids.prItemId,
+        proposedDeliveryDate: companyPrItemBids.proposedDeliveryDate,
+        bidUnitPrice: companyPrItemBids.bidUnitPrice,
+        bidAmount: companyPrItemBids.bidAmount,
+        currency: companyPrItemBids.currency,
+        // PR 아이템 정보도 함께 조회
+        itemNumber: prItemsForBidding.itemNumber,
+        itemInfo: prItemsForBidding.itemInfo,
+        materialDescription: prItemsForBidding.materialDescription,
+        quantity: prItemsForBidding.quantity,
+        quantityUnit: prItemsForBidding.quantityUnit,
+      })
+      .from(companyPrItemBids)
+      .leftJoin(prItemsForBidding, eq(companyPrItemBids.prItemId, prItemsForBidding.id))
+      .where(eq(companyPrItemBids.biddingCompanyId, biddingCompanyId))
+
+      // 발주비율에 따른 최종 계약금액 계산
+      let totalContractAmount = 0
+      if (companyBids.length > 0) {
+        for (const bid of companyBids) {
+          const originalQuantity = Number(bid.quantity) || 0
+          const bidUnitPrice = Number(bid.bidUnitPrice) || 0
+          const finalQuantity = originalQuantity * awardRatio
+          const finalAmount = finalQuantity * bidUnitPrice
+          totalContractAmount += finalAmount
+        }
+      }
+
+      // 계약 번호 자동 생성 (실제 규칙에 맞게)
+      const contractNumber = await generateContractNumber(userId.toString(), biddingData.contractType)
+      console.log('Generated contractNumber:', contractNumber)
+
+      // general-contract 생성 (발주비율 계산된 최종 금액 사용)
+      const contractResult = await db.insert(generalContracts).values({
+        contractNumber,
+        revision: 0,
+        contractSourceType: 'bid', // 입찰에서 생성됨
+        status: 'Draft',
+        category: biddingData.contractType || 'general',
+        name: biddingData.title,
+        vendorId: winnerCompany.companyId,
+        linkedBidNumber: biddingData.biddingNumber,
+        contractAmount: totalContractAmount ? totalContractAmount.toString() as any : null, // 발주비율 계산된 최종 금액 사용
+        startDate: biddingData.contractStartDate || null,
+        endDate: biddingData.contractEndDate || null,
+        currency: biddingData.currency || 'KRW',
+        // 계약 조건 정보 추가
+        paymentTerm: biddingCondition?.paymentTerms || null,
+        taxType: biddingCondition?.taxConditions || 'V0',
+        deliveryTerm: biddingCondition?.incoterms || 'FOB',
+        shippingLocation: biddingCondition?.shippingPort || null,
+        dischargeLocation: biddingCondition?.destinationPort || null,
+        registeredById: userId,
+        lastUpdatedById: userId,
+      }).returning({ id: generalContracts.id })
+      console.log('contractResult', contractResult)
+      const contractId = contractResult[0].id
+
+      // 현재 winnerCompany의 품목정보 생성 (발주비율 적용)
+      if (companyBids.length > 0) {
+        console.log(`Creating ${companyBids.length} contract items for winner company ${winnerCompany.companyId} with award ratio ${awardRatio}`)
+        for (const bid of companyBids) {
+          // 발주비율에 따른 최종 수량 계산 (중량 제외)
+          const originalQuantity = Number(bid.quantity) || 0
+          const bidUnitPrice = Number(bid.bidUnitPrice) || 0
+
+          const finalQuantity = originalQuantity * awardRatio
+          const finalAmount = finalQuantity * bidUnitPrice
+
+          await db.insert(generalContractItems).values({
+            contractId: contractId,
+            itemCode: bid.itemNumber || '',
+            itemInfo: bid.itemInfo || '',
+            specification: bid.materialDescription || '',
+            quantity: finalQuantity || null,
+            quantityUnit: bid.quantityUnit || '',
+            totalWeight: null, // 중량 정보 제외
+            weightUnit: '', // 중량 단위 제외
+            contractDeliveryDate: bid.proposedDeliveryDate || null,
+            contractUnitPrice: bid.bidUnitPrice || null,
+            contractAmount: finalAmount ? finalAmount.toString() as any : null,
+            contractCurrency: bid.currency || biddingData.currency || 'KRW',
+          })
+        }
+        console.log(`Created ${companyBids.length} contract items for winner company ${winnerCompany.companyId}`)
+      } else {
+        console.log(`No bid data found for winner company ${winnerCompany.companyId}`)
+      }
+    }
+
+    return { success: true, message: `${winnerCompaniesData.length}개의 계약서가 생성되었습니다.` }
+
+  } catch (error) {
+    console.error('TO Contract 실패:', error)
+    throw new Error(error instanceof Error ? error.message : '계약서 생성에 실패했습니다.')
+  }
+}
+
+// TO PO
+export async function transmitToPO(biddingId: number) {
+  try {
+    // 1. 입찰 정보 조회
+    const biddingData = await db.select()
+      .from(biddings)
+      .where(eq(biddings.id, biddingId))
+      .limit(1)
+
+    if (!biddingData || biddingData.length === 0) {
+      throw new Error("입찰 정보를 찾을 수 없습니다.")
+    }
+
+    const bidding = biddingData[0]
+
+    if (bidding.status !== 'vendor_selected') {
+      throw new Error("업체 선정이 완료되지 않은 입찰입니다.")
+    }
+
+    // 2. 입찰 조건 정보 조회
+    const biddingConditionData = await db.select()
+      .from(biddingConditions)
+      .where(eq(biddingConditions.biddingId, biddingId))
+      .limit(1)
+
+    const biddingCondition = biddingConditionData.length > 0 ? biddingConditionData[0] : null
+
+    // 3. 낙찰된 업체들 조회 (발주비율 포함)
+    const winnerCompaniesRaw = await db.select({
+      id: biddingCompanies.id,
+      companyId: biddingCompanies.companyId,
+      finalQuoteAmount: biddingCompanies.finalQuoteAmount,
+      awardRatio: biddingCompanies.awardRatio,
+      vendorCode: vendors.vendorCode,
+      vendorName: vendors.vendorName
+    })
+    .from(biddingCompanies)
+    .leftJoin(vendors, eq(biddingCompanies.companyId, vendors.id))
+    .where(
+      and(
+        eq(biddingCompanies.biddingId, biddingId),
+        eq(biddingCompanies.isWinner, true)
+      )
+    )
+
+    if (winnerCompaniesRaw.length === 0) {
+      throw new Error("낙찰된 업체가 없습니다.")
+    }
+
+    // 일반/매각 입찰의 경우 비율 합계 100% 검증
+    const contractType = bidding.contractType
+    if (contractType === 'general' || contractType === 'sale') {
+      const totalRatio = winnerCompaniesRaw.reduce((sum, company) =>
+        sum + (Number(company.awardRatio) || 0), 0)
+
+      if (totalRatio !== 100) {
+        throw new Error(`일반/매각 입찰의 경우 비율 합계가 100%여야 합니다. 현재 합계: ${totalRatio}%`)
+      }
+    }
+
+    // 4. 낙찰된 업체들의 입찰 데이터 조회 (발주비율 적용)
+    type POItem = {
+      prItemId: number
+      proposedDeliveryDate: string | null
+      bidUnitPrice: string | null
+      bidAmount: string | null
+      currency: string | null
+      itemNumber: string | null
+      itemInfo: string | null
+      materialDescription: string | null
+      quantity: string | null
+      quantityUnit: string | null
+      finalQuantity: number
+      finalAmount: number
+      awardRatio: number
+      vendorCode: string | null
+      vendorName: string | null
+      companyId: number
+    }
+    const poItems: POItem[] = []
+    for (const winner of winnerCompaniesRaw) {
+      const awardRatio = (Number(winner.awardRatio) || 100) / 100
+
+      const companyBids = await db.select({
+        prItemId: companyPrItemBids.prItemId,
+        proposedDeliveryDate: companyPrItemBids.proposedDeliveryDate,
+        bidUnitPrice: companyPrItemBids.bidUnitPrice,
+        bidAmount: companyPrItemBids.bidAmount,
+        currency: companyPrItemBids.currency,
+        // PR 아이템 정보
+        itemNumber: prItemsForBidding.itemNumber,
+        itemInfo: prItemsForBidding.itemInfo,
+        materialDescription: prItemsForBidding.materialDescription,
+        quantity: prItemsForBidding.quantity,
+        quantityUnit: prItemsForBidding.quantityUnit,
+      })
+      .from(companyPrItemBids)
+      .leftJoin(prItemsForBidding, eq(companyPrItemBids.prItemId, prItemsForBidding.id))
+      .where(eq(companyPrItemBids.biddingCompanyId, winner.id))
+
+      // 발주비율 적용하여 PO 아이템 생성 (중량 제외)
+      for (const bid of companyBids) {
+        const originalQuantity = Number(bid.quantity) || 0
+        const bidUnitPrice = Number(bid.bidUnitPrice) || 0
+
+        const finalQuantity = originalQuantity * awardRatio
+        const finalAmount = finalQuantity * bidUnitPrice
+
+        poItems.push({
+          ...bid,
+          finalQuantity,
+          finalAmount,
+          awardRatio,
+          vendorCode: winner.vendorCode,
+          vendorName: winner.vendorName,
+          companyId: winner.companyId,
+        } as POItem)
+      }
+    }
+
+    // 5. PO 데이터 구성 (bidding condition 정보와 발주비율 적용된 데이터 사용)
+    const poData = {
+      T_Bidding_HEADER: winnerCompaniesRaw.map((company) => ({
+        ANFNR: bidding.biddingNumber,
+        LIFNR: company.vendorCode || `VENDOR${company.companyId}`,
+        ZPROC_IND: 'A', // 구매 처리 상태
+        ANGNR: bidding.biddingNumber,
+        WAERS: bidding.currency || 'KRW',
+        ZTERM: biddingCondition?.paymentTerms || '0001', // 지급조건
+        INCO1: biddingCondition?.incoterms || 'FOB', // Incoterms
+        INCO2: biddingCondition?.destinationPort || biddingCondition?.shippingPort || 'Seoul, Korea',
+        MWSKZ: biddingCondition?.taxConditions || 'V0', // 세금 코드
+        LANDS: 'KR',
+        ZRCV_DT: getCurrentSAPDate(),
+        ZATTEN_IND: 'Y',
+        IHRAN: getCurrentSAPDate(),
+        TEXT: `PO from Bidding: ${bidding.title}`,
+      })),
+      T_Bidding_ITEM: poItems.map((item, index) => ({
+        ANFNR: bidding.biddingNumber,
+        ANFPS: (index + 1).toString().padStart(5, '0'),
+        LIFNR: item.vendorCode || `VENDOR${item.companyId}`,
+        NETPR: item.bidUnitPrice?.toString() || '0',
+        PEINH: '1',
+        BPRME: item.quantityUnit || 'EA',
+        NETWR: item.finalAmount?.toString() || '0',
+        BRTWR: (Number(item.finalAmount || 0) * 1.1).toString(), // 10% 부가세 가정
+        LFDAT: item.proposedDeliveryDate ? new Date(item.proposedDeliveryDate).toISOString().split('T')[0] : getCurrentSAPDate(),
+      })),
+      T_PR_RETURN: [{
+        ANFNR: bidding.biddingNumber,
+        ANFPS: '00001',
+        EBELN: `PR${bidding.biddingNumber}`,
+        EBELP: '00001',
+        MSGTY: 'S',
+        MSGTXT: 'Success'
+      }]
+    }
+
+    // 3. SAP으로 PO 전송
+    console.log('SAP으로 PO 전송할 poData', poData)
+    const result = await createPurchaseOrder(poData)
+
+    if (!result.success) {
+      throw new Error(result.message)
+    }
+
+    return { success: true, message: result.message }
+
+  } catch (error) {
+    console.error('TO PO 실패:', error)
+    throw new Error(error instanceof Error ? error.message : 'PO 전송에 실패했습니다.')
+  }
+}
+
+// 낙찰된 업체들의 상세 정보 조회 (발주비율에 따른 계산 포함)
+export async function getWinnerDetails(biddingId: number) {
+  try {
+    // 1. 입찰 정보 조회 (contractType 포함)
+    const biddingInfo = await db.select({
+      contractType: biddings.contractType,
+    })
+    .from(biddings)
+    .where(eq(biddings.id, biddingId))
+    .limit(1)
+
+    if (!biddingInfo || biddingInfo.length === 0) {
+      return { success: false, error: '입찰 정보를 찾을 수 없습니다.' }
+    }
+
+    // 2. 낙찰된 업체들 조회
+    const winnerCompanies = await db.select({
+      id: biddingCompanies.id,
+      companyId: biddingCompanies.companyId,
+      finalQuoteAmount: biddingCompanies.finalQuoteAmount,
+      awardRatio: biddingCompanies.awardRatio,
+      vendorName: vendors.vendorName,
+      vendorCode: vendors.vendorCode,
+      contractType: biddingInfo[0].contractType,
+    })
+    .from(biddingCompanies)
+    .leftJoin(vendors, eq(biddingCompanies.companyId, vendors.id))
+    .where(
+      and(
+        eq(biddingCompanies.biddingId, biddingId),
+        eq(biddingCompanies.isWinner, true)
+      )
+    )
+
+    if (winnerCompanies.length === 0) {
+      return { success: false, error: '낙찰된 업체가 없습니다.' }
+    }
+
+    // 일반/매각 입찰의 경우 비율 합계 100% 검증
+    const contractType = biddingInfo[0].contractType
+    if (contractType === 'general' || contractType === 'sale') {
+      const totalRatio = winnerCompanies.reduce((sum, company) =>
+        sum + (Number(company.awardRatio) || 0), 0)
+
+      if (totalRatio !== 100) {
+        return { success: false, error: `일반/매각 입찰의 경우 비율 합계가 100%여야 합니다. 현재 합계: ${totalRatio}%` }
+      }
+    }
+
+    // 2. 각 낙찰 업체의 입찰 품목 정보 조회
+    const winnerDetails = []
+
+    for (const winner of winnerCompanies) {
+      // 업체의 입찰 품목 정보 조회
+      const companyBids = await db.select({
+        prItemId: companyPrItemBids.prItemId,
+        proposedDeliveryDate: companyPrItemBids.proposedDeliveryDate,
+        bidUnitPrice: companyPrItemBids.bidUnitPrice,
+        bidAmount: companyPrItemBids.bidAmount,
+        currency: companyPrItemBids.currency,
+        // PR 아이템 정보
+        itemNumber: prItemsForBidding.itemNumber,
+        itemInfo: prItemsForBidding.itemInfo,
+        materialDescription: prItemsForBidding.materialDescription,
+        quantity: prItemsForBidding.quantity,
+        quantityUnit: prItemsForBidding.quantityUnit,
+      })
+      .from(companyPrItemBids)
+      .leftJoin(prItemsForBidding, eq(companyPrItemBids.prItemId, prItemsForBidding.id))
+      .where(eq(companyPrItemBids.biddingCompanyId, winner.id))
+
+      // 발주비율에 따른 계산 (백분율을 실제 비율로 변환, 중량 제외)
+      const awardRatio = (Number(winner.awardRatio) || 100) / 100
+      const calculatedItems = companyBids.map(bid => {
+        const originalQuantity = Number(bid.quantity) || 0
+        const bidUnitPrice = Number(bid.bidUnitPrice) || 0
+
+        // 발주비율에 따른 최종 수량 계산
+        const finalQuantity = originalQuantity * awardRatio
+        const finalWeight = 0 // 중량 제외
+        const finalAmount = finalQuantity * bidUnitPrice
+
+        return {
+          ...bid,
+          finalQuantity,
+          finalWeight,
+          finalAmount,
+          awardRatio,
+        }
+      })
+
+      // 업체 총 견적가 계산
+      const totalFinalAmount = calculatedItems.reduce((sum, item) => sum + item.finalAmount, 0)
+
+      winnerDetails.push({
+        ...winner,
+        items: calculatedItems,
+        totalFinalAmount,
+        awardRatio: Number(winner.awardRatio) || 1,
+      })
+    }
+
+    return {
+      success: true,
+      data: winnerDetails
+    }
+
+  } catch (error) {
+    console.error('Winner details 조회 실패:', error)
+    return {
+      success: false,
+      error: '낙찰 업체 상세 정보 조회에 실패했습니다.'
+    }
+  }
+}
+
+// 폐찰하기 액션
+export async function bidClosureAction(
+  biddingId: number,
+  formData: {
+    description: string
+    files: File[]
+  },
+  userId: string
+) {
+  try {
+    const userName = await getUserNameById(userId)
+
+    return await db.transaction(async (tx) => {
+      // 1. 입찰 정보 확인
+      const [existingBidding] = await tx
+        .select()
+        .from(biddings)
+        .where(eq(biddings.id, biddingId))
+        .limit(1)
+
+      if (!existingBidding) {
+        return {
+          success: false,
+          error: '입찰 정보를 찾을 수 없습니다.'
+        }
+      }
+
+      // 2. 유찰 상태인지 확인
+      if (existingBidding.status !== 'bidding_disposal') {
+        return {
+          success: false,
+          error: '유찰 상태인 입찰만 폐찰할 수 있습니다.'
+        }
+      }
+
+      // 3. 입찰 상태를 폐찰로 변경하고 설명 저장
+      await tx
+        .update(biddings)
+        .set({
+          status: 'bid_closure',
+          description: formData.description,
+          updatedAt: new Date(),
+          updatedBy: userName,
+        })
+        .where(eq(biddings.id, biddingId))
+
+      // 4. 첨부파일들 저장 (evaluation_doc로 저장)
+      if (formData.files && formData.files.length > 0) {
+        for (const file of formData.files) {
+          try {
+            const saveResult = await saveFile({
+              file,
+              directory: `biddings/${biddingId}/closure-documents`,
+              originalName: file.name,
+              userId
+            })
+
+            if (saveResult.success) {
+              await tx.insert(biddingDocuments).values({
+                biddingId,
+                documentType: 'evaluation_doc',
+                fileName: saveResult.fileName!,
+                originalFileName: saveResult.originalName!,
+                fileSize: saveResult.fileSize!,
+                mimeType: file.type,
+                filePath: saveResult.publicPath!,
+                title: `폐찰 문서 - ${file.name}`,
+                description: formData.description,
+                isPublic: false,
+                isRequired: false,
+                uploadedBy: userName,
+              })
+            } else {
+              console.error(`Failed to save closure file: ${file.name}`, saveResult.error)
+            }
+          } catch (error) {
+            console.error(`Error saving closure file: ${file.name}`, error)
+          }
+        }
+      }
+
+      return {
+        success: true,
+        message: '폐찰이 완료되었습니다.'
+      }
+    })
+
+  } catch (error) {
+    console.error('폐찰 실패:', error)
+    return {
+      success: false,
+      error: error instanceof Error ? error.message : '폐찰 중 오류가 발생했습니다.'
+    }
+  }
+}
+
+// 사용자 이름 조회 헬퍼 함수
+async function getUserNameById(userId: string): Promise<string> {
+  try {
+    const user = await db
+      .select({ name: users.name })
+      .from(users)
+      .where(eq(users.id, parseInt(userId)))
+      .limit(1)
+
+    return user[0]?.name || userId
+  } catch (error) {
+    console.error('Failed to get user name:', error)
+    return userId
+  }
+}
diff --git a/lib/bidding/bidding-notice-editor.tsx b/lib/bidding/bidding-notice-editor.tsx
index 03b993b9..8d0f1e35 100644
--- a/lib/bidding/bidding-notice-editor.tsx
+++ b/lib/bidding/bidding-notice-editor.tsx
@@ -8,15 +8,30 @@ import { Label } from '@/components/ui/label'
 import { useToast } from '@/hooks/use-toast'
 import { Save, RefreshCw } from 'lucide-react'
 import { BiddingNoticeTemplate } from '@/db/schema/bidding'
-import { saveBiddingNoticeTemplate } from './service'
+import { saveBiddingNoticeTemplate, saveBiddingNotice } from './service'
 import TiptapEditor from '@/components/qna/tiptap-editor'
 
 interface BiddingNoticeEditorProps {
   initialData: BiddingNoticeTemplate | null
+  biddingId?: number // 입찰 ID (있으면 일반 입찰공고, 없으면 템플릿)
+  templateType?: string // 템플릿 타입 (템플릿 저장 시 사용)
+  onSaveSuccess?: () => void // 저장 성공 시 콜백
+  onTemplateUpdate?: (template: BiddingNoticeTemplate) => void // 템플릿 업데이트 콜백
 }
 
-export function BiddingNoticeEditor({ initialData }: BiddingNoticeEditorProps) {
-  const [title, setTitle] = useState(initialData?.title || '표준 입찰공고문')
+export function BiddingNoticeEditor({ initialData, biddingId, templateType, onSaveSuccess, onTemplateUpdate }: BiddingNoticeEditorProps) {
+  const getDefaultTitle = (type?: string) => {
+    switch (type) {
+      case 'facility':
+        return '시설재 입찰공고문'
+      case 'unit_price':
+        return '단가계약 입찰공고문'
+      default:
+        return '표준 입찰공고문'
+    }
+  }
+
+  const [title, setTitle] = useState(initialData?.title || getDefaultTitle(templateType))
   const [content, setContent] = useState(initialData?.content || getDefaultTemplate())
   const [isPending, startTransition] = useTransition()
   const { toast } = useToast()
@@ -43,12 +58,47 @@ export function BiddingNoticeEditor({ initialData }: BiddingNoticeEditorProps) {
 
     startTransition(async () => {
       try {
-        await saveBiddingNoticeTemplate({ title, content })
-        toast({
-          title: '성공',
-          description: '입찰공고문 템플릿이 저장되었습니다.',
-        })
+        if (biddingId) {
+          // 일반 입찰공고 저장
+          await saveBiddingNotice(biddingId, { title, content })
+          toast({
+            title: '성공',
+            description: '입찰공고문이 저장되었습니다.',
+          })
+        } else {
+          // 템플릿 저장
+          if (!templateType) {
+            toast({
+              title: '오류',
+              description: '템플릿 타입이 지정되지 않았습니다.',
+              variant: 'destructive',
+            })
+            return
+          }
+
+          const savedTemplate = await saveBiddingNoticeTemplate({ title, content, type: templateType })
+          toast({
+            title: '성공',
+            description: '입찰공고문 템플릿이 저장되었습니다.',
+          })
+
+          // 템플릿 업데이트 콜백 호출
+          if (onTemplateUpdate && savedTemplate) {
+            // 저장된 템플릿 데이터를 가져와서 콜백 호출
+            const updatedTemplate = {
+              ...initialData,
+              title,
+              content,
+              type: templateType,
+              updatedAt: new Date(),
+            } as BiddingNoticeTemplate
+            onTemplateUpdate(updatedTemplate)
+          }
+        }
         router.refresh()
+        
+        // 저장 성공 시 콜백 호출
+        onSaveSuccess?.()
       } catch (error) {
         toast({
           title: '오류',
@@ -59,16 +109,16 @@ export function BiddingNoticeEditor({ initialData }: BiddingNoticeEditorProps) {
     })
   }
 
-  const handleReset = () => {
-    if (confirm('기본 템플릿으로 초기화하시겠습니까? 현재 내용은 삭제됩니다.')) {
-      setTitle('표준 입찰공고문')
-      setContent(getDefaultTemplate())
-      toast({
-        title: '초기화 완료',
-        description: '기본 템플릿으로 초기화되었습니다.',
-      })
-    }
-  }
+  // const handleReset = () => {
+  //   if (confirm('기본 템플릿으로 초기화하시겠습니까? 현재 내용은 삭제됩니다.')) {
+  //     setTitle(getDefaultTitle(templateType))
+  //     setContent(getDefaultTemplate())
+  //     toast({
+  //       title: '초기화 완료',
+  //       description: '기본 템플릿으로 초기화되었습니다.',
+  //     })
+  //   }
+  // }
 
   return (
     <div className="space-y-6">
@@ -117,13 +167,13 @@ export function BiddingNoticeEditor({ initialData }: BiddingNoticeEditorProps) {
           )}
         </Button>
         
-        <Button 
+        {/* <Button 
           variant="outline" 
           onClick={handleReset}
           disabled={isPending}
         >
           기본 템플릿으로 초기화
-        </Button>
+        </Button> */}
 
         {initialData && (
           <div className="ml-auto text-sm text-muted-foreground">
@@ -131,15 +181,6 @@ export function BiddingNoticeEditor({ initialData }: BiddingNoticeEditorProps) {
           </div>
         )}
       </div>
-
-      {/* 미리보기 힌트 */}
-      <div className="bg-muted/50 p-4 rounded-lg">
-        <p className="text-sm text-muted-foreground">
-          <strong>💡 사용 팁:</strong> 
-          이 템플릿은 실제 입찰 공고 작성 시 기본값으로 사용됩니다. 
-          회사 정보, 표준 조건, 서식 등을 미리 작성해두면 편리합니다.
-        </p>
-      </div>
     </div>
   )
 }
diff --git a/lib/bidding/bidding-notice-template-manager.tsx b/lib/bidding/bidding-notice-template-manager.tsx
new file mode 100644
index 00000000..3426020f
--- /dev/null
+++ b/lib/bidding/bidding-notice-template-manager.tsx
@@ -0,0 +1,63 @@
+'use client'

+

+import { useState } from 'react'

+import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card'

+import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'

+import { BiddingNoticeEditor } from './bidding-notice-editor'

+import { BiddingNoticeTemplate } from '@/db/schema/bidding'

+import { biddingNoticeTypeLabels } from '@/db/schema/bidding'

+

+interface BiddingNoticeTemplateManagerProps {

+  initialTemplates: Record<string, BiddingNoticeTemplate>

+}

+

+export function BiddingNoticeTemplateManager({ initialTemplates }: BiddingNoticeTemplateManagerProps) {

+  const [activeTab, setActiveTab] = useState('standard')

+  const [templates, setTemplates] = useState(initialTemplates)

+

+  const handleTemplateUpdate = (type: string, template: BiddingNoticeTemplate) => {

+    setTemplates(prev => ({

+      ...prev,

+      [type]: template

+    }))

+  }

+

+  const templateTypes = [

+    { key: 'standard', label: biddingNoticeTypeLabels.standard },

+    { key: 'facility', label: biddingNoticeTypeLabels.facility },

+    { key: 'unit_price', label: biddingNoticeTypeLabels.unit_price }

+  ]

+

+  return (

+    <Tabs value={activeTab} onValueChange={setActiveTab} className="w-full">

+      <TabsList className="grid w-full grid-cols-3">

+        {templateTypes.map(({ key, label }) => (

+          <TabsTrigger key={key} value={key}>

+            {label}

+          </TabsTrigger>

+        ))}

+      </TabsList>

+

+      {templateTypes.map(({ key, label }) => (

+        <TabsContent key={key} value={key}>

+          <Card>

+            <CardHeader>

+              <CardTitle>{label} 입찰공고문 템플릿</CardTitle>

+              <CardDescription>

+                {label} 타입의 입찰공고문 템플릿을 작성하고 관리할 수 있습니다.

+                이 템플릿은 실제 입찰 공고 작성 시 기본 양식으로 사용됩니다.

+              </CardDescription>

+            </CardHeader>

+            <CardContent>

+              <BiddingNoticeEditor

+                initialData={templates[key]}

+                templateType={key}

+                onTemplateUpdate={(template) => handleTemplateUpdate(key, template)}

+              />

+            </CardContent>

+          </Card>

+        </TabsContent>

+      ))}

+    </Tabs>

+  )

+}

diff --git a/lib/bidding/detail/bidding-actions.ts b/lib/bidding/detail/bidding-actions.ts
new file mode 100644
index 00000000..70bba1c3
--- /dev/null
+++ b/lib/bidding/detail/bidding-actions.ts
@@ -0,0 +1,227 @@
+'use server'

+

+import db from '@/db/db'

+import { biddings, biddingCompanies, companyPrItemBids } from '@/db/schema/bidding'

+import { eq, and } from 'drizzle-orm'

+import { revalidateTag, revalidatePath } from 'next/cache'

+import { users } from '@/db/schema'

+

+// userId를 user.name으로 변환하는 유틸리티 함수

+async function getUserNameById(userId: string): Promise<string> {

+  try {

+    const user = await db

+      .select({ name: users.name })

+      .from(users)

+      .where(eq(users.id, parseInt(userId)))

+      .limit(1)

+    

+    return user[0]?.name || userId

+  } catch (error) {

+    console.error('Failed to get user name:', error)

+    return userId

+  }

+}

+

+// 응찰 취소 서버 액션 (최종제출이 아닌 경우만 가능)

+export async function cancelBiddingResponse(

+  biddingCompanyId: number,

+  userId: string

+) {

+  try {

+    const userName = await getUserNameById(userId)

+    

+    return await db.transaction(async (tx) => {

+      // 1. 현재 상태 확인 (최종제출 여부)

+      const [company] = await tx

+        .select({

+          isFinalSubmission: biddingCompanies.isFinalSubmission,

+          biddingId: biddingCompanies.biddingId,

+        })

+        .from(biddingCompanies)

+        .where(eq(biddingCompanies.id, biddingCompanyId))

+        .limit(1)

+

+      if (!company) {

+        return {

+          success: false,

+          error: '업체 정보를 찾을 수 없습니다.'

+        }

+      }

+

+      // 최종제출한 경우 취소 불가

+      if (company.isFinalSubmission) {

+        return {

+          success: false,

+          error: '최종 제출된 응찰은 취소할 수 없습니다.'

+        }

+      }

+

+      // 2. 응찰 데이터 초기화

+      await tx

+        .update(biddingCompanies)

+        .set({

+          finalQuoteAmount: null,

+          finalQuoteSubmittedAt: null,

+          isFinalSubmission: false,

+          invitationStatus: 'bidding_cancelled', // 응찰 취소 상태

+          updatedAt: new Date()

+        })

+        .where(eq(biddingCompanies.id, biddingCompanyId))

+

+      // 3. 품목별 견적 삭제 (본입찰 데이터)

+      await tx

+        .delete(companyPrItemBids)

+        .where(

+          and(

+            eq(companyPrItemBids.biddingCompanyId, biddingCompanyId),

+            eq(companyPrItemBids.isPreQuote, false)

+          )

+        )

+

+      // 캐시 무효화

+      revalidateTag(`bidding-${company.biddingId}`)

+      revalidateTag('quotation-vendors')

+      revalidateTag('quotation-details')

+      revalidatePath(`/partners/bid/${company.biddingId}`)

+

+      return {

+        success: true,

+        message: '응찰이 취소되었습니다.'

+      }

+    })

+  } catch (error) {

+    console.error('Failed to cancel bidding response:', error)

+    return {

+      success: false,

+      error: error instanceof Error ? error.message : '응찰 취소에 실패했습니다.'

+    }

+  }

+}

+

+// 모든 벤더가 최종제출했는지 확인

+export async function checkAllVendorsFinalSubmitted(biddingId: number) {

+  try {

+    const companies = await db

+      .select({

+        id: biddingCompanies.id,

+        isFinalSubmission: biddingCompanies.isFinalSubmission,

+        invitationStatus: biddingCompanies.invitationStatus,

+      })

+      .from(biddingCompanies)

+      .where(

+        and(

+          eq(biddingCompanies.biddingId, biddingId),

+          eq(biddingCompanies.isBiddingInvited, true) // 본입찰 초대된 업체만

+        )

+      )

+

+    // 초대된 업체가 없으면 false

+    if (companies.length === 0) {

+      return {

+        allSubmitted: false,

+        totalCompanies: 0,

+        submittedCompanies: 0

+      }

+    }

+

+    // 모든 업체가 최종제출했는지 확인

+    const submittedCompanies = companies.filter(c => c.isFinalSubmission).length

+    const allSubmitted = companies.every(c => c.isFinalSubmission)

+

+    return {

+      allSubmitted,

+      totalCompanies: companies.length,

+      submittedCompanies

+    }

+  } catch (error) {

+    console.error('Failed to check all vendors final submitted:', error)

+    return {

+      allSubmitted: false,

+      totalCompanies: 0,

+      submittedCompanies: 0

+    }

+  }

+}

+

+// 개찰 서버 액션 (조기개찰/개찰 구분)

+export async function performBidOpening(

+  biddingId: number,

+  userId: string,

+  isEarly: boolean = false // 조기개찰 여부

+) {

+  try {

+    const userName = await getUserNameById(userId)

+    

+    return await db.transaction(async (tx) => {

+      // 1. 입찰 정보 조회

+      const [bidding] = await tx

+        .select({

+          id: biddings.id,

+          status: biddings.status,

+          submissionEndDate: biddings.submissionEndDate,

+        })

+        .from(biddings)

+        .where(eq(biddings.id, biddingId))

+        .limit(1)

+

+      if (!bidding) {

+        return {

+          success: false,

+          error: '입찰 정보를 찾을 수 없습니다.'

+        }

+      }

+

+      // 2. 개찰 가능 여부 확인 (evaluation_of_bidding 상태에서만)

+      if (bidding.status !== 'evaluation_of_bidding') {

+        return {

+          success: false,

+          error: '입찰평가중 상태에서만 개찰할 수 있습니다.'

+        }

+      }

+

+      // 3. 모든 벤더가 최종제출했는지 확인

+      const checkResult = await checkAllVendorsFinalSubmitted(biddingId)

+      if (!checkResult.allSubmitted) {

+        return {

+          success: false,

+          error: `모든 벤더가 최종 제출해야 개찰할 수 있습니다. (${checkResult.submittedCompanies}/${checkResult.totalCompanies})`

+        }

+      }

+

+      // 4. 조기개찰 여부 결정

+      const now = new Date()

+      const submissionEndDate = bidding.submissionEndDate ? new Date(bidding.submissionEndDate) : null

+      const isBeforeDeadline = submissionEndDate && now < submissionEndDate

+

+      // 마감일 전이면 조기개찰, 마감일 후면 일반 개찰

+      const newStatus = (isEarly || isBeforeDeadline) ? 'early_bid_opening' : 'bid_opening'

+

+      // 5. 입찰 상태 변경

+      await tx

+        .update(biddings)

+        .set({

+          status: newStatus,

+          updatedAt: new Date()

+        })

+        .where(eq(biddings.id, biddingId))

+

+      // 캐시 무효화

+      revalidateTag(`bidding-${biddingId}`)

+      revalidateTag('bidding-detail')

+      revalidatePath(`/evcp/bid/${biddingId}`)

+

+      return {

+        success: true,

+        message: `${newStatus === 'early_bid_opening' ? '조기개찰' : '개찰'}이 완료되었습니다.`,

+        status: newStatus

+      }

+    })

+  } catch (error) {

+    console.error('Failed to perform bid opening:', error)

+    return {

+      success: false,

+      error: error instanceof Error ? error.message : '개찰에 실패했습니다.'

+    }

+  }

+}

+

diff --git a/lib/bidding/detail/service.ts b/lib/bidding/detail/service.ts
index 404bc3cd..d58ded8e 100644
--- a/lib/bidding/detail/service.ts
+++ b/lib/bidding/detail/service.ts
@@ -81,6 +81,7 @@ export interface QuotationVendor {
   vendorId: number
   vendorName: string
   vendorCode: string
+  vendorEmail?: string // 벤더의 기본 이메일
   contactPerson: string
   contactEmail: string
   contactPhone: string
@@ -90,7 +91,7 @@ export interface QuotationVendor {
   isWinner: boolean | null // 낙찰여부 (null: 미정, true: 낙찰, false: 탈락)
   awardRatio: number | null // 발주비율
   isBiddingParticipated: boolean | null // 본입찰 참여여부
-  status: 'pending' | 'submitted' | 'selected' | 'rejected'
+  invitationStatus: 'pending' | 'pre_quote_sent' | 'pre_quote_accepted' | 'pre_quote_declined' | 'pre_quote_submitted' | 'bidding_sent' | 'bidding_accepted' | 'bidding_declined' | 'bidding_cancelled' | 'bidding_submitted'
   documents: Array<{
     id: number
     fileName: string
@@ -241,6 +242,7 @@ export async function getQuotationVendors(biddingId: number): Promise<QuotationV
         vendorId: biddingCompanies.companyId,
         vendorName: vendors.vendorName,
         vendorCode: vendors.vendorCode,
+        vendorEmail: vendors.email, // 벤더의 기본 이메일
         contactPerson: biddingCompanies.contactPerson,
         contactEmail: biddingCompanies.contactEmail,
         contactPhone: biddingCompanies.contactPhone,
@@ -251,12 +253,7 @@ export async function getQuotationVendors(biddingId: number): Promise<QuotationV
         // awardRatio: sql<number>`CASE WHEN ${biddingCompanies.isWinner} THEN 100 ELSE 0 END`,
         awardRatio: biddingCompanies.awardRatio,
         isBiddingParticipated: biddingCompanies.isBiddingParticipated,
-        status: sql<string>`CASE
-          WHEN ${biddingCompanies.isWinner} THEN 'selected'
-          WHEN ${biddingCompanies.finalQuoteSubmittedAt} IS NOT NULL THEN 'submitted'
-          WHEN ${biddingCompanies.respondedAt} IS NOT NULL THEN 'submitted'
-          ELSE 'pending'
-        END`,
+        invitationStatus: biddingCompanies.invitationStatus,
       })
       .from(biddingCompanies)
       .leftJoin(vendors, eq(biddingCompanies.companyId, vendors.id))
@@ -272,6 +269,7 @@ export async function getQuotationVendors(biddingId: number): Promise<QuotationV
       vendorId: vendor.vendorId,
       vendorName: vendor.vendorName || `Vendor ${vendor.vendorId}`,
       vendorCode: vendor.vendorCode || '',
+      vendorEmail: vendor.vendorEmail || '', // 벤더의 기본 이메일
       contactPerson: vendor.contactPerson || '',
       contactEmail: vendor.contactEmail || '',
       contactPhone: vendor.contactPhone || '',
@@ -281,7 +279,7 @@ export async function getQuotationVendors(biddingId: number): Promise<QuotationV
       isWinner: vendor.isWinner,
       awardRatio: vendor.awardRatio ? Number(vendor.awardRatio) : null,
       isBiddingParticipated: vendor.isBiddingParticipated,
-      status: vendor.status as 'pending' | 'submitted' | 'selected' | 'rejected',
+      invitationStatus: vendor.invitationStatus,
       documents: [], // 빈 배열로 초기화
     }))
   } catch (error) {
@@ -622,7 +620,8 @@ export async function updateBiddingDetailVendor(
 // 본입찰용 업체 추가
 export async function createBiddingDetailVendor(
   biddingId: number,
-  vendorId: number
+  vendorId: number,
+  isPriceAdjustmentApplicableQuestion?: boolean
 ) {
   try {
     const result = await db.transaction(async (tx) => {
@@ -630,9 +629,10 @@ export async function createBiddingDetailVendor(
       const biddingCompanyResult = await tx.insert(biddingCompanies).values({
         biddingId: biddingId,
         companyId: vendorId,
-        invitationStatus: 'pending',
+        invitationStatus: 'pending', // 초대 대기
         isPreQuoteSelected: true, // 본입찰 등록 기본값
         isWinner: null, // 미정 상태로 초기화 0916
+        isPriceAdjustmentApplicableQuestion: isPriceAdjustmentApplicableQuestion ?? false,
         createdAt: new Date(),
         updatedAt: new Date(),
       }).returning({ id: biddingCompanies.id })
@@ -730,9 +730,8 @@ export async function markAsDisposal(biddingId: number, userId: string) {
               itemName: bidding.itemName,
               biddingType: bidding.biddingType,
               processedDate: new Date().toLocaleDateString('ko-KR'),
-              managerName: bidding.managerName,
-              managerEmail: bidding.managerEmail,
-              managerPhone: bidding.managerPhone,
+              bidPicName: bidding.bidPicName,
+              supplyPicName: bidding.supplyPicName,
               language: 'ko'
             }
           })
@@ -807,7 +806,7 @@ export async function registerBidding(biddingId: number, userId: string) {
           .update(biddingCompanies)
           .set({
             isBiddingInvited: true,
-            invitationStatus: 'sent',
+            invitationStatus: 'bidding_sent', // 입찰 초대 발송
             updatedAt: new Date()
           })
           .where(and(
@@ -834,9 +833,8 @@ export async function registerBidding(biddingId: number, userId: string) {
               submissionStartDate: bidding.submissionStartDate,
               submissionEndDate: bidding.submissionEndDate,
               biddingUrl: `${process.env.NEXT_PUBLIC_BASE_URL}/partners/bid/${biddingId}`,
-              managerName: bidding.managerName,
-              managerEmail: bidding.managerEmail,
-              managerPhone: bidding.managerPhone,
+              bidPicName: bidding.bidPicName,
+              supplyPicName: bidding.supplyPicName,
               language: 'ko'
             }
           })
@@ -945,9 +943,8 @@ export async function createRebidding(biddingId: number, userId: string) {
               submissionStartDate: originalBidding.submissionStartDate,
               submissionEndDate: originalBidding.submissionEndDate,
               biddingUrl: `${process.env.NEXT_PUBLIC_BASE_URL}/partners/bid/${biddingId}`,
-              managerName: originalBidding.managerName,
-              managerEmail: originalBidding.managerEmail,
-              managerPhone: originalBidding.managerPhone,
+              bidPicName: originalBidding.bidPicName,
+              supplyPicName: originalBidding.supplyPicName,
               language: 'ko'
             }
           })
@@ -1521,6 +1518,7 @@ export interface PartnersBiddingListItem {
   // biddings 정보
   biddingId: number
   biddingNumber: string
+  originalBiddingNumber: string | null // 원입찰번호
   revision: number | null
   projectName: string
   itemName: string
@@ -1533,9 +1531,10 @@ export interface PartnersBiddingListItem {
   submissionStartDate: Date | null
   submissionEndDate: Date | null
   status: string
-  managerName: string | null
-  managerEmail: string | null
-  managerPhone: string | null
+  // 입찰담당자
+  bidPicName: string | null
+  // 조달담당자
+  supplyPicName: string | null
   currency: string
   budget: number | null
   isUrgent: boolean | null // 긴급여부
@@ -1572,6 +1571,7 @@ export async function getBiddingListForPartners(companyId: number): Promise<Part
         // biddings 정보
         biddingId: biddings.id,
         biddingNumber: biddings.biddingNumber,
+        originalBiddingNumber: biddings.originalBiddingNumber, // 원입찰번호
         revision: biddings.revision,
         projectName: biddings.projectName,
         itemName: biddings.itemName,
@@ -1584,9 +1584,12 @@ export async function getBiddingListForPartners(companyId: number): Promise<Part
         submissionStartDate: biddings.submissionStartDate,
         submissionEndDate: biddings.submissionEndDate,
         status: biddings.status,
-        managerName: biddings.managerName,
-        managerEmail: biddings.managerEmail,
-        managerPhone: biddings.managerPhone,
+        // 기존 담당자 필드 (하위호환성 유지)
+
+        // 입찰담당자
+        bidPicName: biddings.bidPicName,
+        // 조달담당자
+        supplyPicName: biddings.supplyPicName,
         currency: biddings.currency,
         budget: biddings.budget,
         isUrgent: biddings.isUrgent,
@@ -1635,7 +1638,6 @@ export async function getBiddingDetailsForPartners(biddingId: number, companyId:
         itemName: biddings.itemName,
         title: biddings.title,
         description: biddings.description,
-        content: biddings.content,
 
         // 계약 정보
         contractType: biddings.contractType,
@@ -1659,15 +1661,15 @@ export async function getBiddingDetailsForPartners(biddingId: number, companyId:
         // 상태 및 담당자
         status: biddings.status,
         isUrgent: biddings.isUrgent,
-        managerName: biddings.managerName,
-        managerEmail: biddings.managerEmail,
-        managerPhone: biddings.managerPhone,
+        bidPicName: biddings.bidPicName,
+        supplyPicName: biddings.supplyPicName,
 
         // 협력업체 특정 정보
         biddingCompanyId: biddingCompanies.id,
         invitationStatus: biddingCompanies.invitationStatus,
         finalQuoteAmount: biddingCompanies.finalQuoteAmount,
         finalQuoteSubmittedAt: biddingCompanies.finalQuoteSubmittedAt,
+        isFinalSubmission: biddingCompanies.isFinalSubmission,
         isWinner: biddingCompanies.isWinner,
         isAttendingMeeting: biddingCompanies.isAttendingMeeting,
         isPreQuoteSelected: biddingCompanies.isPreQuoteSelected,
@@ -1718,6 +1720,7 @@ export async function submitPartnerResponse(
     sparePartResponse?: string
     additionalProposals?: string
     finalQuoteAmount?: number
+    isFinalSubmission?: boolean // 최종제출 여부 추가
     prItemQuotations?: Array<{
       prItemId: number
       bidUnitPrice: number
@@ -1851,7 +1854,15 @@ export async function submitPartnerResponse(
       if (response.finalQuoteAmount !== undefined) {
         companyUpdateData.finalQuoteAmount = response.finalQuoteAmount
         companyUpdateData.finalQuoteSubmittedAt = new Date()
-        companyUpdateData.invitationStatus = 'submitted'
+        
+        // 최종제출 여부에 따라 상태 및 플래그 설정
+        if (response.isFinalSubmission) {
+          companyUpdateData.isFinalSubmission = true
+          companyUpdateData.invitationStatus = 'bidding_submitted' // 응찰 완료
+        } else {
+          companyUpdateData.isFinalSubmission = false
+          // 임시저장: invitationStatus는 변경하지 않음 (bidding_accepted 유지)
+        }
       }
 
       await tx
@@ -1868,8 +1879,8 @@ export async function submitPartnerResponse(
 
       const biddingId = biddingCompanyInfo[0]?.biddingId
 
-      // 응찰 제출 시 입찰 상태를 평가중으로 변경 (bidding_opened 상태에서만)
-      if (biddingId && response.finalQuoteAmount !== undefined) {
+      // 최종제출인 경우, 입찰 상태를 평가중으로 변경 (bidding_opened 상태에서만)
+      if (biddingId && response.finalQuoteAmount !== undefined && response.isFinalSubmission) {
         await tx
           .update(biddings)
           .set({
@@ -2023,14 +2034,15 @@ export async function updatePartnerAttendance(
         })
         .where(eq(biddingCompanies.id, biddingCompanyId))
 
-      // 참석하는 경우, 사양설명회 담당자에게 이메일 발송을 위한 정보 반환
+      // 참석하는 경우, 사양설명회 담당자(contactEmail)에 이메일 발송을 위한 정보 반환
       if (attendanceData.isAttending) {
+        // 입찰 + 사양설명회 + 업체 정보 불러오기
         const biddingInfo = await tx
           .select({
             biddingId: biddingCompanies.biddingId,
             companyId: biddingCompanies.companyId,
-            managerEmail: biddings.managerEmail,
-            managerName: biddings.managerName,
+            bidPicName: biddings.bidPicName,
+            supplyPicName: biddings.supplyPicName,
             title: biddings.title,
             biddingNumber: biddings.biddingNumber,
           })
@@ -2040,7 +2052,7 @@ export async function updatePartnerAttendance(
           .limit(1)
 
         if (biddingInfo.length > 0) {
-          // 협력업체 정보 조회
+          // 업체 정보
           const companyInfo = await tx
             .select({
               vendorName: vendors.vendorName,
@@ -2051,37 +2063,59 @@ export async function updatePartnerAttendance(
 
           const companyName = companyInfo.length > 0 ? companyInfo[0].vendorName : '알 수 없음'
 
-          // 메일 발송 (템플릿 사용)
-          try {
-            const { sendEmail } = await import('@/lib/mail/sendEmail')
-            
-            await sendEmail({
-              to: biddingInfo[0].managerEmail,
-              template: 'specification-meeting-attendance',
-              context: {
-                biddingNumber: biddingInfo[0].biddingNumber,
-                title: biddingInfo[0].title,
-                companyName: companyName,
-                attendeeCount: attendanceData.attendeeCount,
-                representativeName: attendanceData.representativeName,
-                representativePhone: attendanceData.representativePhone,
-                managerName: biddingInfo[0].managerName,
-                managerEmail: biddingInfo[0].managerEmail,
-                currentYear: new Date().getFullYear(),
-                language: 'ko'
-              }
+          // 사양설명회 상세 정보(담당자 email 포함)
+          const specificationMeetingInfo = await tx
+            .select({
+              contactEmail: specificationMeetings.contactEmail,
+              meetingDate: specificationMeetings.meetingDate,
+              meetingTime: specificationMeetings.meetingTime,
+              location: specificationMeetings.location,
             })
-            
-            console.log(`사양설명회 참석 알림 메일 발송 완료: ${biddingInfo[0].managerEmail}`)
-          } catch (emailError) {
-            console.error('메일 발송 실패:', emailError)
-            // 메일 발송 실패해도 참석 여부 업데이트는 성공으로 처리
+            .from(specificationMeetings)
+            .where(eq(specificationMeetings.biddingId, biddingInfo[0].biddingId))
+            .limit(1)
+
+          const contactEmail = specificationMeetingInfo.length > 0 ? specificationMeetingInfo[0].contactEmail : null
+
+          // 메일 발송 (템플릿 사용)
+          if (contactEmail) {
+            try {
+              const { sendEmail } = await import('@/lib/mail/sendEmail')
+
+              await sendEmail({
+                to: contactEmail,
+                template: 'specification-meeting-attendance',
+                context: {
+                  biddingNumber: biddingInfo[0].biddingNumber,
+                  title: biddingInfo[0].title,
+                  companyName: companyName,
+                  attendeeCount: attendanceData.attendeeCount,
+                  representativeName: attendanceData.representativeName,
+                  representativePhone: attendanceData.representativePhone,
+                  bidPicName: biddingInfo[0].bidPicName,
+                  supplyPicName: biddingInfo[0].supplyPicName,
+                  meetingDate: specificationMeetingInfo[0]?.meetingDate,
+                  meetingTime: specificationMeetingInfo[0]?.meetingTime,
+                  location: specificationMeetingInfo[0]?.location,
+                  contactEmail: contactEmail,
+                  currentYear: new Date().getFullYear(),
+                  language: 'ko'
+                }
+              })
+
+              console.log(`사양설명회 참석 알림 메일 발송 완료: ${contactEmail}`)
+            } catch (emailError) {
+              console.error('메일 발송 실패:', emailError)
+              // 메일 발송 실패해도 참석 여부 업데이트는 성공으로 처리
+            }
+          } else {
+            console.warn('사양설명회 담당자 이메일이 없습니다.')
           }
-          
+
           // 캐시 무효화
           revalidateTag(`bidding-${biddingInfo[0].biddingId}`)
           revalidateTag('quotation-vendors')
-          
+
           return {
             ...biddingInfo[0],
             companyName,
diff --git a/lib/bidding/detail/table/bidding-detail-content.tsx b/lib/bidding/detail/table/bidding-detail-content.tsx
index 895016a2..05c7d567 100644
--- a/lib/bidding/detail/table/bidding-detail-content.tsx
+++ b/lib/bidding/detail/table/bidding-detail-content.tsx
@@ -9,8 +9,17 @@ import { BiddingDetailItemsDialog } from './bidding-detail-items-dialog'
 import { BiddingDetailTargetPriceDialog } from './bidding-detail-target-price-dialog'
 import { BiddingPreQuoteItemDetailsDialog } from '../../../bidding/pre-quote/table/bidding-pre-quote-item-details-dialog'
 import { getPrItemsForBidding } from '../../../bidding/pre-quote/service'
+import { checkAllVendorsFinalSubmitted, performBidOpening } from '../bidding-actions'
 import { useToast } from '@/hooks/use-toast'
 import { useTransition } from 'react'
+import { useSession } from 'next-auth/react'
+import { BiddingNoticeEditor } from '@/lib/bidding/bidding-notice-editor'
+import { getBiddingNotice } from '@/lib/bidding/service'
+import { Button } from '@/components/ui/button'
+import { Card, CardContent } from '@/components/ui/card'
+import { Badge } from '@/components/ui/badge'
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogTrigger } from '@/components/ui/dialog'
+import { FileText, Eye, CheckCircle2, AlertCircle } from 'lucide-react'
 
 interface BiddingDetailContentProps {
   bidding: Bidding
@@ -27,12 +36,14 @@ export function BiddingDetailContent({
 }: BiddingDetailContentProps) {
   const { toast } = useToast()
   const [isPending, startTransition] = useTransition()
+  const session = useSession()
   
   const [dialogStates, setDialogStates] = React.useState({
     items: false,
     targetPrice: false,
     selectionReason: false,
-    award: false
+    award: false,
+    biddingNotice: false
   })
 
   const [, setRefreshTrigger] = React.useState(0)
@@ -42,14 +53,119 @@ export function BiddingDetailContent({
   const [selectedVendorForDetails, setSelectedVendorForDetails] = React.useState<QuotationVendor | null>(null)
   const [prItemsForDialog, setPrItemsForDialog] = React.useState<any[]>([])
 
+  // 입찰공고 관련 state
+  const [biddingNotice, setBiddingNotice] = React.useState<any>(null)
+  const [isBiddingNoticeLoading, setIsBiddingNoticeLoading] = React.useState(false)
+
+  // 최종제출 현황 관련 state
+  const [finalSubmissionStatus, setFinalSubmissionStatus] = React.useState<{
+    allSubmitted: boolean
+    totalCompanies: number
+    submittedCompanies: number
+  }>({ allSubmitted: false, totalCompanies: 0, submittedCompanies: 0 })
+  const [isPerformingBidOpening, setIsPerformingBidOpening] = React.useState(false)
+
   const handleRefresh = React.useCallback(() => {
     setRefreshTrigger(prev => prev + 1)
   }, [])
 
+  // 입찰공고 로드 함수
+  const loadBiddingNotice = React.useCallback(async () => {
+    if (!bidding.id) return
+
+    setIsBiddingNoticeLoading(true)
+    try {
+      const notice = await getBiddingNotice(bidding.id)
+      setBiddingNotice(notice)
+    } catch (error) {
+      console.error('Failed to load bidding notice:', error)
+      toast({
+        title: '오류',
+        description: '입찰공고문을 불러오는데 실패했습니다.',
+        variant: 'destructive',
+      })
+    } finally {
+      setIsBiddingNoticeLoading(false)
+    }
+  }, [bidding.id, toast])
+
   const openDialog = React.useCallback((type: keyof typeof dialogStates) => {
     setDialogStates(prev => ({ ...prev, [type]: true }))
   }, [])
 
+  // 최종제출 현황 로드 함수
+  const loadFinalSubmissionStatus = React.useCallback(async () => {
+    if (!bidding.id) return
+    
+    try {
+      const status = await checkAllVendorsFinalSubmitted(bidding.id)
+      setFinalSubmissionStatus(status)
+    } catch (error) {
+      console.error('Failed to load final submission status:', error)
+    }
+  }, [bidding.id])
+
+  // 개찰 핸들러
+  const handlePerformBidOpening = async (isEarly: boolean = false) => {
+    if (!session.data?.user?.id) {
+      toast({
+        title: '권한 없음',
+        description: '로그인이 필요합니다.',
+        variant: 'destructive',
+      })
+      return
+    }
+
+    if (!finalSubmissionStatus.allSubmitted) {
+      toast({
+        title: '개찰 불가',
+        description: `모든 벤더가 최종 제출해야 개찰할 수 있습니다. (${finalSubmissionStatus.submittedCompanies}/${finalSubmissionStatus.totalCompanies})`,
+        variant: 'destructive',
+      })
+      return
+    }
+
+    const message = isEarly ? '조기개찰을 진행하시겠습니까?' : '개찰을 진행하시겠습니까?'
+    if (!window.confirm(message)) {
+      return
+    }
+
+    setIsPerformingBidOpening(true)
+    try {
+      const result = await performBidOpening(bidding.id, session.data.user.id.toString(), isEarly)
+
+      if (result.success) {
+        toast({
+          title: '개찰 완료',
+          description: result.message,
+        })
+        // 페이지 새로고침
+        window.location.reload()
+      } else {
+        toast({
+          title: '개찰 실패',
+          description: result.error,
+          variant: 'destructive',
+        })
+      }
+    } catch (error) {
+      console.error('Failed to perform bid opening:', error)
+      toast({
+        title: '오류',
+        description: '개찰에 실패했습니다.',
+        variant: 'destructive',
+      })
+    } finally {
+      setIsPerformingBidOpening(false)
+    }
+  }
+
+  // 컴포넌트 마운트 시 입찰공고 및 최종제출 현황 로드
+  React.useEffect(() => {
+    loadBiddingNotice()
+    loadFinalSubmissionStatus()
+  }, [loadBiddingNotice, loadFinalSubmissionStatus])
+
   const closeDialog = React.useCallback((type: keyof typeof dialogStates) => {
     setDialogStates(prev => ({ ...prev, [type]: false }))
   }, [])
@@ -73,8 +189,91 @@ export function BiddingDetailContent({
     })
   }, [bidding.id, toast])
 
+  // 개찰 버튼 표시 여부 (입찰평가중 상태에서만)
+  const showBidOpeningButtons = bidding.status === 'evaluation_of_bidding'
+
   return (
     <div className="space-y-6">
+      {/* 입찰공고 편집 버튼 */}
+      <div className="flex justify-between items-center">
+        <div>
+          <h2 className="text-2xl font-bold">입찰 상세</h2>
+          <p className="text-muted-foreground">{bidding.title}</p>
+        </div>
+        <Dialog open={dialogStates.biddingNotice} onOpenChange={(open) => setDialogStates(prev => ({ ...prev, biddingNotice: open }))}>
+          <DialogTrigger asChild>
+            <Button variant="outline" className="gap-2">
+              <FileText className="h-4 w-4" />
+              입찰공고 편집
+            </Button>
+          </DialogTrigger>
+          <DialogContent className="max-w-4xl max-h-[80vh] overflow-hidden">
+            <DialogHeader>
+              <DialogTitle>입찰공고 편집</DialogTitle>
+            </DialogHeader>
+            <div className="max-h-[60vh] overflow-y-auto">
+              <BiddingNoticeEditor
+                initialData={biddingNotice}
+                biddingId={bidding.id}
+                onSaveSuccess={() => setDialogStates(prev => ({ ...prev, biddingNotice: false }))}
+              />
+            </div>
+          </DialogContent>
+        </Dialog>
+      </div>
+
+      {/* 최종제출 현황 및 개찰 버튼 */}
+      {showBidOpeningButtons && (
+        <Card>
+          <CardContent className="pt-6">
+            <div className="flex items-center justify-between">
+              <div className="flex items-center gap-4">
+                <div>
+                  <div className="flex items-center gap-2 mb-1">
+                    {finalSubmissionStatus.allSubmitted ? (
+                      <CheckCircle2 className="h-5 w-5 text-green-600" />
+                    ) : (
+                      <AlertCircle className="h-5 w-5 text-yellow-600" />
+                    )}
+                    <h3 className="text-lg font-semibold">최종제출 현황</h3>
+                  </div>
+                  <div className="flex items-center gap-2">
+                    <span className="text-sm text-muted-foreground">
+                      최종 제출: {finalSubmissionStatus.submittedCompanies}/{finalSubmissionStatus.totalCompanies}개 업체
+                    </span>
+                    {finalSubmissionStatus.allSubmitted ? (
+                      <Badge variant="default">모든 업체 제출 완료</Badge>
+                    ) : (
+                      <Badge variant="secondary">제출 대기 중</Badge>
+                    )}
+                  </div>
+                </div>
+              </div>
+              
+              {/* 개찰 버튼들 */}
+              <div className="flex gap-2">
+                <Button
+                  onClick={() => handlePerformBidOpening(false)}
+                  disabled={!finalSubmissionStatus.allSubmitted || isPerformingBidOpening}
+                  variant="default"
+                >
+                  <Eye className="h-4 w-4 mr-2" />
+                  {isPerformingBidOpening ? '처리 중...' : '개찰'}
+                </Button>
+                <Button
+                  onClick={() => handlePerformBidOpening(true)}
+                  disabled={!finalSubmissionStatus.allSubmitted || isPerformingBidOpening}
+                  variant="outline"
+                >
+                  <Eye className="h-4 w-4 mr-2" />
+                  {isPerformingBidOpening ? '처리 중...' : '조기개찰'}
+                </Button>
+              </div>
+            </div>
+          </CardContent>
+        </Card>
+      )}
+
       <BiddingDetailVendorTableContent
         biddingId={bidding.id}
         bidding={bidding}
diff --git a/lib/bidding/detail/table/bidding-detail-vendor-columns.tsx b/lib/bidding/detail/table/bidding-detail-vendor-columns.tsx
index 1de7c768..10085e55 100644
--- a/lib/bidding/detail/table/bidding-detail-vendor-columns.tsx
+++ b/lib/bidding/detail/table/bidding-detail-vendor-columns.tsx
@@ -130,17 +130,24 @@ export function getBiddingDetailVendorColumns({
       },
     },
     {
-      accessorKey: 'status',
+      accessorKey: 'invitationStatus',
       header: '상태',
       cell: ({ row }) => {
-        const status = row.original.status
-        const variant = status === 'selected' ? 'default' :
-                       status === 'submitted' ? 'secondary' :
-                       status === 'rejected' ? 'destructive' : 'outline'
+        const invitationStatus = row.original.invitationStatus
+        const variant = invitationStatus === 'bidding_submitted' ? 'default' :
+                       invitationStatus === 'pre_quote_submitted' ? 'secondary' :
+                       invitationStatus === 'bidding_declined' ? 'destructive' : 'outline'
 
-        const label = status === 'selected' ? '선정' :
-                     status === 'submitted' ? '견적 제출' :
-                     status === 'rejected' ? '거절' : '대기'
+        const label = invitationStatus === 'bidding_submitted' ? '응찰 완료' :
+                     invitationStatus === 'pre_quote_submitted' ? '사전견적 제출' :
+                     invitationStatus === 'bidding_declined' ? '응찰 거절' :
+                     invitationStatus === 'pre_quote_declined' ? '사전견적 거절' :
+                     invitationStatus === 'bidding_accepted' ? '응찰 참여' :
+                     invitationStatus === 'pre_quote_accepted' ? '사전견적 참여' :
+                     invitationStatus === 'pending' ? '대기' :
+                     invitationStatus === 'pre_quote_sent' ? '사전견적 초대' :
+                     invitationStatus === 'bidding_sent' ? '응찰 초대' :
+                     invitationStatus || '알 수 없음'
 
         return <Badge variant={variant}>{label}</Badge>
       },
diff --git a/lib/bidding/detail/table/bidding-detail-vendor-toolbar-actions.tsx b/lib/bidding/detail/table/bidding-detail-vendor-toolbar-actions.tsx
index e3b5c288..4d987739 100644
--- a/lib/bidding/detail/table/bidding-detail-vendor-toolbar-actions.tsx
+++ b/lib/bidding/detail/table/bidding-detail-vendor-toolbar-actions.tsx
@@ -8,7 +8,7 @@ import { Plus, Send, RotateCcw, XCircle, Trophy, FileText, DollarSign } from "lu
 import { registerBidding, markAsDisposal, createRebidding } from "@/lib/bidding/detail/service"
 import { sendBiddingBasicContracts, getSelectedVendorsForBidding } from "@/lib/bidding/pre-quote/service"
 
-import { BiddingDetailVendorCreateDialog } from "./bidding-detail-vendor-create-dialog"
+import { BiddingDetailVendorCreateDialog } from "../../../../components/bidding/manage/bidding-detail-vendor-create-dialog"
 import { BiddingDocumentUploadDialog } from "./bidding-document-upload-dialog"
 import { BiddingVendorPricesDialog } from "./bidding-vendor-prices-dialog"
 import { Bidding } from "@/db/schema"
@@ -189,13 +189,11 @@ export function BiddingDetailVendorToolbarActions({
             variant="default"
             size="sm"
             onClick={handleRegister}
-            disabled={isPending || bidding.status === 'received_quotation'}
+            disabled={isPending}
           >
+            {/* 입찰등록 시점 재정의 필요*/}
             <Send className="mr-2 h-4 w-4" />
             입찰 등록
-            {bidding.status === 'received_quotation' && (
-              <span className="text-xs text-muted-foreground ml-2">(사전견적 제출 완료)</span>
-            )}
           </Button>
           <Button
             variant="destructive"
diff --git a/lib/bidding/detail/table/bidding-invitation-dialog.tsx b/lib/bidding/detail/table/bidding-invitation-dialog.tsx
index cd79850a..ffb1fcb3 100644
--- a/lib/bidding/detail/table/bidding-invitation-dialog.tsx
+++ b/lib/bidding/detail/table/bidding-invitation-dialog.tsx
@@ -14,7 +14,6 @@ import {
   DialogTitle,
 } from '@/components/ui/dialog'
 import { Badge } from '@/components/ui/badge'
-import { Separator } from '@/components/ui/separator'
 import { Progress } from '@/components/ui/progress'
 import { Alert, AlertDescription, AlertTitle } from '@/components/ui/alert'
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
@@ -22,24 +21,45 @@ import { cn } from '@/lib/utils'
 import {
   Mail,
   Building2,
-  Calendar,
   FileText,
   CheckCircle,
   Info,
   RefreshCw,
+  X,
+  ChevronDown,
   Plus,
-  X
+  UserPlus,
+  Users
 } from 'lucide-react'
-import { sendBiddingBasicContracts, getSelectedVendorsForBidding, getExistingBasicContractsForBidding } from '../../pre-quote/service'
+import { getExistingBasicContractsForBidding } from '../../pre-quote/service'
 import { getActiveContractTemplates } from '../../service'
+import { getVendorContacts } from '@/lib/vendors/service'
 import { useToast } from '@/hooks/use-toast'
 import { useTransition } from 'react'
+import { SelectTrigger } from '@/components/ui/select'
+import { SelectValue } from '@/components/ui/select'
+import { SelectContent } from '@/components/ui/select'
+import { SelectItem } from '@/components/ui/select'
+import { Select } from '@/components/ui/select'
+import { Popover, PopoverContent, PopoverTrigger } from '@/components/ui/popover'
+import { Separator } from '@/components/ui/separator'
+
+
+interface VendorContact {
+  id: number
+  contactName: string
+  contactEmail: string
+  contactPhone?: string | null
+  contactPosition?: string | null
+  contactDepartment?: string | null
+}
 
 interface VendorContractRequirement {
   vendorId: number
   vendorName: string
   vendorCode?: string
   vendorCountry?: string
+  vendorEmail?: string // 벤더의 기본 이메일 (vendors.email)
   contactPerson?: string
   contactEmail?: string
   ndaYn?: boolean
@@ -50,6 +70,20 @@ interface VendorContractRequirement {
   biddingId: number
 }
 
+interface CustomEmail {
+  id: string
+  email: string
+  name?: string
+}
+
+interface VendorWithContactInfo extends VendorContractRequirement {
+  contacts: VendorContact[]
+  selectedMainEmail: string
+  additionalEmails: string[]
+  customEmails: CustomEmail[]
+  hasExistingContracts: boolean
+}
+
 interface BasicContractTemplate {
   id: number
   templateName: string
@@ -74,25 +108,8 @@ interface BiddingInvitationDialogProps {
   vendors: VendorContractRequirement[]
   biddingId: number
   biddingTitle: string
-  projectName?: string
   onSend: (data: {
-    vendors: Array<{
-      vendorId: number
-      vendorName: string
-      vendorCode?: string
-      vendorCountry?: string
-      selectedMainEmail: string
-      additionalEmails: string[]
-      contractRequirements: {
-        ndaYn: boolean
-        generalGtcYn: boolean
-        projectGtcYn: boolean
-        agreementYn: boolean
-      }
-      biddingCompanyId: number
-      biddingId: number
-      hasExistingContracts?: boolean
-    }>
+    vendors: VendorWithContactInfo[]
     generatedPdfs: Array<{
       key: string
       buffer: number[]
@@ -108,82 +125,206 @@ export function BiddingInvitationDialog({
   vendors,
   biddingId,
   biddingTitle,
-  projectName,
   onSend,
 }: BiddingInvitationDialogProps) {
   const { toast } = useToast()
   const [isPending, startTransition] = useTransition()
 
   // 기본계약 관련 상태
-  const [existingContracts, setExistingContracts] = React.useState<any[]>([])
+  const [, setExistingContractsList] = React.useState<Array<{ vendorId: number; biddingCompanyId: number }>>([])
   const [isGeneratingPdfs, setIsGeneratingPdfs] = React.useState(false)
   const [pdfGenerationProgress, setPdfGenerationProgress] = React.useState(0)
   const [currentGeneratingContract, setCurrentGeneratingContract] = React.useState('')
 
+  // 벤더 정보 상태 (담당자 선택 기능 포함)
+  const [vendorData, setVendorData] = React.useState<VendorWithContactInfo[]>([])
+
   // 기본계약서 템플릿 관련 상태
-  const [availableTemplates, setAvailableTemplates] = React.useState<any[]>([])
+  const [availableTemplates, setAvailableTemplates] = React.useState<BasicContractTemplate[]>([])
   const [selectedContracts, setSelectedContracts] = React.useState<SelectedContract[]>([])
   const [isLoadingTemplates, setIsLoadingTemplates] = React.useState(false)
   const [additionalMessage, setAdditionalMessage] = React.useState('')
 
+  // 커스텀 이메일 관련 상태
+  const [showCustomEmailForm, setShowCustomEmailForm] = React.useState<Record<number, boolean>>({})
+  const [customEmailInputs, setCustomEmailInputs] = React.useState<Record<number, { email: string; name: string }>>({})
+  const [customEmailCounter, setCustomEmailCounter] = React.useState(0)
+
+  // 벤더 정보 업데이트 함수
+  const updateVendor = React.useCallback((vendorId: number, updates: Partial<VendorWithContactInfo>) => {
+    setVendorData(prev => prev.map(vendor =>
+      vendor.vendorId === vendorId ? { ...vendor, ...updates } : vendor
+    ))
+  }, [])
+
+  // CC 이메일 토글
+  const toggleAdditionalEmail = React.useCallback((vendorId: number, email: string) => {
+    setVendorData(prev => prev.map(vendor => {
+      if (vendor.vendorId === vendorId) {
+        const additionalEmails = vendor.additionalEmails.includes(email)
+          ? vendor.additionalEmails.filter(e => e !== email)
+          : [...vendor.additionalEmails, email]
+        return { ...vendor, additionalEmails }
+      }
+      return vendor
+    }))
+  }, [])
+
+  // 커스텀 이메일 추가
+  const addCustomEmail = React.useCallback((vendorId: number) => {
+    const input = customEmailInputs[vendorId]
+    if (!input?.email) return
+
+    setVendorData(prev => prev.map(vendor => {
+      if (vendor.vendorId === vendorId) {
+        const newCustomEmail: CustomEmail = {
+          id: `custom-${customEmailCounter}`,
+          email: input.email,
+          name: input.name || input.email
+        }
+        return {
+          ...vendor,
+          customEmails: [...vendor.customEmails, newCustomEmail]
+        }
+      }
+      return vendor
+    }))
+
+    setCustomEmailInputs(prev => ({
+      ...prev,
+      [vendorId]: { email: '', name: '' }
+    }))
+    setCustomEmailCounter(prev => prev + 1)
+  }, [customEmailInputs, customEmailCounter])
+
+  // 커스텀 이메일 제거
+  const removeCustomEmail = React.useCallback((vendorId: number, customEmailId: string) => {
+    setVendorData(prev => prev.map(vendor => {
+      if (vendor.vendorId === vendorId) {
+        return {
+          ...vendor,
+          customEmails: vendor.customEmails.filter(ce => ce.id !== customEmailId),
+          additionalEmails: vendor.additionalEmails.filter(email =>
+            !vendor.customEmails.find(ce => ce.id === customEmailId)?.email || email !== vendor.customEmails.find(ce => ce.id === customEmailId)?.email
+          )
+        }
+      }
+      return vendor
+    }))
+  }, [])
+
+  // 총 수신자 수 계산
+  const totalRecipientCount = React.useMemo(() => {
+    return vendorData.reduce((sum, vendor) => {
+      return sum + 1 + vendor.additionalEmails.length // 주 수신자 1명 + CC
+    }, 0)
+  }, [vendorData])
+
   // 선택된 업체들 (사전견적에서 선정된 업체들만)
   const selectedVendors = React.useMemo(() =>
     vendors.filter(vendor => vendor.ndaYn || vendor.generalGtcYn || vendor.projectGtcYn || vendor.agreementYn),
     [vendors]
   )
 
-  // 기존 계약이 있는 업체들과 없는 업체들 분리
+  // 기존 계약이 있는 업체들 분리
   const vendorsWithExistingContracts = React.useMemo(() =>
-    selectedVendors.filter(vendor =>
-      existingContracts.some((ec: any) =>
-        ec.vendorId === vendor.vendorId && ec.biddingCompanyId === vendor.biddingCompanyId
-      )
-    ),
-    [selectedVendors, existingContracts]
+    vendorData.filter(vendor => vendor.hasExistingContracts),
+    [vendorData]
   )
 
-  const vendorsWithoutExistingContracts = React.useMemo(() =>
-    selectedVendors.filter(vendor =>
-      !existingContracts.some((ec: any) =>
-        ec.vendorId === vendor.vendorId && ec.biddingCompanyId === vendor.biddingCompanyId
-      )
-    ),
-    [selectedVendors, existingContracts]
-  )
-
-  // 다이얼로그가 열릴 때 기존 계약 조회 및 템플릿 로드
+  // 다이얼로그가 열릴 때 기존 계약 조회, 템플릿 로드, 벤더 담당자 로드
   React.useEffect(() => {
-    if (open) {
+    if (open && selectedVendors.length > 0) {
       const fetchInitialData = async () => {
         setIsLoadingTemplates(true);
         try {
-          const [contractsResult, templatesData] = await Promise.all([
-            getSelectedVendorsForBidding(biddingId),
+          const [existingContractsResult, templatesData] = await Promise.all([
+            getExistingBasicContractsForBidding(biddingId),
             getActiveContractTemplates(),
           ]);
 
-          // 기존 계약 조회 (사전견적에서 보낸 기본계약 확인) - 서버 액션 사용
-          const existingContracts = await getExistingBasicContractsForBidding(biddingId);
-          setExistingContracts(existingContracts.success ? existingContracts.contracts || [] : []);
+          // 기존 계약 조회
+          const contracts = existingContractsResult.success ? existingContractsResult.contracts || [] : [];
+          const typedContracts = contracts.map(c => ({
+            vendorId: c.vendorId || 0,
+            biddingCompanyId: c.biddingCompanyId || 0
+          }));
+          setExistingContractsList(typedContracts);
 
           // 템플릿 로드 (4개 타입만 필터링)
-          // 4개 템플릿 타입만 필터링: 비밀, General, Project, 기술자료
           const allowedTemplateNames = ['비밀', 'General GTC', '기술', '기술자료'];
           const rawTemplates = templatesData.templates || [];
-          const filteredTemplates = rawTemplates.filter((template: any) =>
+          const filteredTemplates = rawTemplates.filter((template: BasicContractTemplate) =>
             allowedTemplateNames.some(allowedName =>
               template.templateName.includes(allowedName) ||
               allowedName.includes(template.templateName)
             )
           );
-          setAvailableTemplates(filteredTemplates as any);
-          const initialSelected = filteredTemplates.map((template: any) => ({
+          setAvailableTemplates(filteredTemplates);
+          const initialSelected = filteredTemplates.map((template: BasicContractTemplate) => ({
             templateId: template.id,
             templateName: template.templateName,
             contractType: template.templateName,
             checked: false
           }));
           setSelectedContracts(initialSelected);
+
+          // 벤더 담당자 정보 병렬로 가져오기
+          const vendorContactsPromises = selectedVendors.map(vendor =>
+            getVendorContacts({
+              page: 1,
+              perPage: 100,
+              flags: [],
+              sort: [],
+              filters: [],
+              joinOperator: 'and',
+              search: '',
+              contactName: '',
+              contactPosition: '',
+              contactEmail: '',
+              contactPhone: ''
+            }, vendor.vendorId)
+              .then(result => ({
+                vendorId: vendor.vendorId,
+                contacts: (result.data || []).map(contact => ({
+                  id: contact.id,
+                  contactName: contact.contactName,
+                  contactEmail: contact.contactEmail,
+                  contactPhone: contact.contactPhone,
+                  contactPosition: contact.contactPosition,
+                  contactDepartment: contact.contactDepartment
+                }))
+              }))
+              .catch(() => ({
+                vendorId: vendor.vendorId,
+                contacts: []
+              }))
+          );
+
+          const vendorContactsResults = await Promise.all(vendorContactsPromises);
+          const vendorContactsMap = new Map(vendorContactsResults.map(result => [result.vendorId, result.contacts]));
+
+          // vendorData 초기화 (담당자 정보 포함)
+          const initialVendorData: VendorWithContactInfo[] = selectedVendors.map(vendor => {
+            const hasExistingContract = typedContracts.some((ec) =>
+              ec.vendorId === vendor.vendorId && ec.biddingCompanyId === vendor.biddingCompanyId
+            );
+            const vendorContacts = vendorContactsMap.get(vendor.vendorId) || [];
+
+            // 주 수신자 기본값: 벤더의 기본 이메일 (vendorEmail)
+            const defaultEmail = vendor.vendorEmail || (vendorContacts.length > 0 ? vendorContacts[0].contactEmail : '');
+            console.log(defaultEmail, "defaultEmail");
+            return {
+              ...vendor,
+              contacts: vendorContacts,
+              selectedMainEmail: defaultEmail,
+              additionalEmails: [],
+              customEmails: [],
+              hasExistingContracts: hasExistingContract
+            };
+          });
+
+          setVendorData(initialVendorData);
         } catch (error) {
           console.error('초기 데이터 로드 실패:', error);
           toast({
@@ -193,13 +334,14 @@ export function BiddingInvitationDialog({
           });
           setAvailableTemplates([]);
           setSelectedContracts([]);
+          setVendorData([]);
         } finally {
           setIsLoadingTemplates(false);
         }
       }
       fetchInitialData();
     }
-  }, [open, biddingId, toast]);
+  }, [open, biddingId, selectedVendors, toast]);
 
   const handleOpenChange = (open: boolean) => {
     onOpenChange(open)
@@ -209,6 +351,7 @@ export function BiddingInvitationDialog({
       setIsGeneratingPdfs(false)
       setPdfGenerationProgress(0)
       setCurrentGeneratingContract('')
+      setVendorData([])
     }
   }
 
@@ -245,32 +388,32 @@ export function BiddingInvitationDialog({
           vendorId,
         }),
       });
-  
+
       if (!prepareResponse.ok) {
         throw new Error("템플릿 준비 실패");
       }
-  
+
       const { template: preparedTemplate, templateData } = await prepareResponse.json();
-  
+
       // 2. 템플릿 파일 다운로드
       const templateResponse = await fetch("/api/contracts/get-template", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
         body: JSON.stringify({ templatePath: preparedTemplate.filePath }),
       });
-  
+
       const templateBlob = await templateResponse.blob();
       const templateFile = new window.File([templateBlob], "template.docx", {
         type: "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
       });
-  
+
       // 3. PDFTron WebViewer로 PDF 변환
       const { default: WebViewer } = await import("@pdftron/webviewer");
-  
+
       const tempDiv = document.createElement('div');
       tempDiv.style.display = 'none';
       document.body.appendChild(tempDiv);
-  
+
       try {
         const instance = await WebViewer(
           {
@@ -280,29 +423,29 @@ export function BiddingInvitationDialog({
           },
           tempDiv
         );
-  
+
         const { Core } = instance;
         const { createDocument } = Core;
-  
+
         const templateDoc = await createDocument(templateFile, {
           filename: templateFile.name,
           extension: 'docx',
         });
-  
+
         // 변수 치환 적용
         await templateDoc.applyTemplateValues(templateData);
-  
+
         // PDF 변환
         const fileData = await templateDoc.getFileData();
         const pdfBuffer = await Core.officeToPDFBuffer(fileData, { extension: 'docx' });
-  
+
         const fileName = `${template.templateName}_${Date.now()}.pdf`;
-  
+
         return {
           buffer: Array.from(pdfBuffer), // Uint8Array를 일반 배열로 변환
           fileName
         };
-  
+
       } finally {
         if (tempDiv.parentNode) {
           document.body.removeChild(tempDiv);
@@ -333,43 +476,39 @@ export function BiddingInvitationDialog({
           setPdfGenerationProgress(0)
 
           let generatedCount = 0;
-          for (const vendor of selectedVendors) {
-            // 사전견적에서 이미 기본계약을 보낸 벤더인지 확인
-            const hasExistingContract = existingContracts.some((ec: any) =>
-              ec.vendorId === vendor.vendorId && ec.biddingCompanyId === vendor.biddingCompanyId
-            );
-
-            if (hasExistingContract) {
-              console.log(`벤더 ${vendor.vendorName}는 사전견적에서 이미 기본계약을 받았으므로 건너뜁니다.`);
+          for (const vendorWithContact of vendorData) {
+            // 기존 계약이 있는 경우 건너뛰기
+            if (vendorWithContact.hasExistingContracts) {
+              console.log(`벤더 ${vendorWithContact.vendorName}는 사전견적에서 이미 기본계약을 받았으므로 건너뜁니다.`);
               generatedCount++;
-              setPdfGenerationProgress((generatedCount / selectedVendors.length) * 100);
+              setPdfGenerationProgress((generatedCount / vendorData.length) * 100);
               continue;
             }
 
-          for (const contract of selectedContractTemplates) {
-            setCurrentGeneratingContract(`${vendor.vendorName} - ${contract.templateName}`);
-            const templateDetails = availableTemplates.find(t => t.id === contract.templateId);
-
-            if (templateDetails) {
-              const pdfData = await generateBasicContractPdf(templateDetails, vendor.vendorId);
-              // sendBiddingBasicContracts와 동일한 키 형식 사용
-              let contractType = '';
-              if (contract.templateName.includes('비밀')) {
-                contractType = 'NDA';
-              } else if (contract.templateName.includes('General GTC')) {
-                contractType = 'General_GTC';
-              } else if (contract.templateName.includes('기술') && !contract.templateName.includes('기술자료')) {
-                contractType = 'Project_GTC';
-              } else if (contract.templateName.includes('기술자료')) {
-                contractType = '기술자료';
+            for (const contract of selectedContractTemplates) {
+              setCurrentGeneratingContract(`${vendorWithContact.vendorName} - ${contract.templateName}`);
+              const templateDetails = availableTemplates.find(t => t.id === contract.templateId);
+
+              if (templateDetails) {
+                const pdfData = await generateBasicContractPdf(templateDetails, vendorWithContact.vendorId);
+                // sendBiddingBasicContracts와 동일한 키 형식 사용
+                let contractType = '';
+                if (contract.templateName.includes('비밀')) {
+                  contractType = 'NDA';
+                } else if (contract.templateName.includes('General GTC')) {
+                  contractType = 'General_GTC';
+                } else if (contract.templateName.includes('기술') && !contract.templateName.includes('기술자료')) {
+                  contractType = 'Project_GTC';
+                } else if (contract.templateName.includes('기술자료')) {
+                  contractType = '기술자료';
+                }
+                const key = `${vendorWithContact.vendorId}_${contractType}_${contract.templateName}`;
+                generatedPdfsMap.set(key, pdfData);
               }
-              const key = `${vendor.vendorId}_${contractType}_${contract.templateName}`;
-              generatedPdfsMap.set(key, pdfData);
             }
+            generatedCount++;
+            setPdfGenerationProgress((generatedCount / vendorData.length) * 100);
           }
-          generatedCount++;
-          setPdfGenerationProgress((generatedCount / selectedVendors.length) * 100);
-        }
 
           setIsGeneratingPdfs(false);
 
@@ -382,30 +521,6 @@ export function BiddingInvitationDialog({
           generatedPdfs = pdfsArray;
         }
 
-        const vendorData = selectedVendors.map(vendor => {
-          const hasExistingContract = existingContracts.some((ec: any) =>
-            ec.vendorId === vendor.vendorId && ec.biddingCompanyId === vendor.biddingCompanyId
-          );
-
-          return {
-            vendorId: vendor.vendorId,
-            vendorName: vendor.vendorName,
-            vendorCode: vendor.vendorCode,
-            vendorCountry: vendor.vendorCountry,
-            selectedMainEmail: vendor.contactEmail || '',
-            additionalEmails: [],
-            contractRequirements: {
-              ndaYn: vendor.ndaYn || false,
-              generalGtcYn: vendor.generalGtcYn || false,
-              projectGtcYn: vendor.projectGtcYn || false,
-              agreementYn: vendor.agreementYn || false
-            },
-            biddingCompanyId: vendor.biddingCompanyId,
-            biddingId: vendor.biddingId,
-            hasExistingContracts: hasExistingContract
-          };
-        });
-
         await onSend({
           vendors: vendorData,
           generatedPdfs: generatedPdfs,
@@ -428,7 +543,7 @@ export function BiddingInvitationDialog({
 
   return (
     <Dialog open={open} onOpenChange={handleOpenChange}>
-      <DialogContent className="sm:max-w-[800px] max-h-[90vh] flex flex-col"  style={{width:900, maxWidth:900}}>
+      <DialogContent className="sm:max-w-[800px] max-h-[90vh] flex flex-col" style={{ width: 900, maxWidth: 900 }}>
         <DialogHeader>
           <DialogTitle className="flex items-center gap-2">
             <Mail className="w-5 h-5" />
@@ -453,72 +568,299 @@ export function BiddingInvitationDialog({
               </Alert>
             )}
 
-            {/* 대상 업체 정보 */}
-            <Card>
-              <CardHeader className="pb-3">
-                <CardTitle className="flex items-center gap-2 text-base">
-                  <Building2 className="h-5 w-5 text-green-600" />
-                  초대 대상 업체 ({selectedVendors.length}개)
-                </CardTitle>
-              </CardHeader>
-              <CardContent>
-                {selectedVendors.length === 0 ? (
-                  <div className="text-center py-6 text-muted-foreground">
-                    초대 가능한 업체가 없습니다.
-                  </div>
-                ) : (
-                  <div className="space-y-4">
-                    {/* 계약서가 생성될 업체들 */}
-                    {vendorsWithoutExistingContracts.length > 0 && (
-                      <div>
-                        <h4 className="text-sm font-medium text-green-700 mb-2 flex items-center gap-2">
-                          <CheckCircle className="h-4 w-4 text-green-600" />
-                          계약서 생성 대상 ({vendorsWithoutExistingContracts.length}개)
-                        </h4>
-                        <div className="space-y-2 max-h-32 overflow-y-auto">
-                          {vendorsWithoutExistingContracts.map((vendor) => (
-                            <div key={vendor.vendorId} className="flex items-center gap-2 text-sm p-2 bg-green-50 rounded border border-green-200">
-                              <CheckCircle className="h-4 w-4 text-green-600" />
-                              <span className="font-medium">{vendor.vendorName}</span>
-                              <Badge variant="outline" className="text-xs">
-                                {vendor.vendorCode}
-                              </Badge>
-                            </div>
-                          ))}
-                        </div>
-                      </div>
-                    )}
+            {/* 대상 업체 정보 - 테이블 형식 */}
+            <div className="space-y-4">
+              <div className="flex items-center justify-between">
+                <div className="flex items-center gap-2 text-sm font-medium">
+                  <Building2 className="h-4 w-4" />
+                  초대 대상 업체 ({vendorData.length})
+                </div>
+                <Badge variant="outline" className="flex items-center gap-1">
+                  <Users className="h-3 w-3" />
+                  총 {totalRecipientCount}명
+                </Badge>
+              </div>
 
-                    {/* 기존 계약이 있는 업체들 */}
-                    {vendorsWithExistingContracts.length > 0 && (
-                      <div>
-                        <h4 className="text-sm font-medium text-orange-700 mb-2 flex items-center gap-2">
-                          <X className="h-4 w-4 text-orange-600" />
-                          기존 계약 존재 (계약서 재생성 건너뜀) ({vendorsWithExistingContracts.length}개)
-                        </h4>
-                        <div className="space-y-2 max-h-32 overflow-y-auto">
-                          {vendorsWithExistingContracts.map((vendor) => (
-                            <div key={vendor.vendorId} className="flex items-center gap-2 text-sm p-2 bg-orange-50 rounded border border-orange-200">
-                              <X className="h-4 w-4 text-orange-600" />
-                              <span className="font-medium">{vendor.vendorName}</span>
-                              <Badge variant="outline" className="text-xs">
-                                {vendor.vendorCode}
-                              </Badge>
-                              <Badge variant="secondary" className="text-xs bg-orange-100 text-orange-800">
-                                계약 존재 (재생성 건너뜀)
-                              </Badge>
-                              <Badge variant="outline" className="text-xs border-green-500 text-green-700">
-                                본입찰 초대
-                              </Badge>
-                            </div>
-                          ))}
-                        </div>
-                      </div>
-                    )}
-                  </div>
-                )}
-              </CardContent>
-            </Card>
+              {vendorData.length === 0 ? (
+                <div className="text-center py-6 text-muted-foreground border rounded-lg">
+                  초대 가능한 업체가 없습니다.
+                </div>
+              ) : (
+                <div className="border rounded-lg overflow-hidden">
+                  <table className="w-full">
+                    <thead className="bg-muted/50 border-b">
+                      <tr>
+                        <th className="text-left p-2 text-xs font-medium">No.</th>
+                        <th className="text-left p-2 text-xs font-medium">업체명</th>
+                        <th className="text-left p-2 text-xs font-medium">주 수신자</th>
+                        <th className="text-left p-2 text-xs font-medium">CC</th>
+                        <th className="text-left p-2 text-xs font-medium">작업</th>
+                      </tr>
+                    </thead>
+                    <tbody>
+                      {vendorData.map((vendor, index) => {
+                        const allContacts = vendor.contacts || [];
+                        const allEmails = [
+                          // 벤더의 기본 이메일을 첫 번째로 표시
+                          ...(vendor.vendorEmail ? [{
+                            value: vendor.vendorEmail,
+                            label: `${vendor.vendorEmail}`,
+                            email: vendor.vendorEmail,
+                            type: 'vendor' as const
+                          }] : []),
+                          // 담당자 이메일들
+                          ...allContacts.map(c => ({
+                            value: c.contactEmail,
+                            label: `${c.contactName} ${c.contactPosition ? `(${c.contactPosition})` : ''}`,
+                            email: c.contactEmail,
+                            type: 'contact' as const
+                          })),
+                          // 커스텀 이메일들
+                          ...vendor.customEmails.map(c => ({
+                            value: c.email,
+                            label: c.name || c.email,
+                            email: c.email,
+                            type: 'custom' as const
+                          }))
+                        ];
+
+                        const ccEmails = allEmails.filter(e => e.value !== vendor.selectedMainEmail);
+                        const selectedMainEmailInfo = allEmails.find(e => e.value === vendor.selectedMainEmail);
+                        const isFormOpen = showCustomEmailForm[vendor.vendorId];
+
+                        return (
+                          <React.Fragment key={vendor.vendorId}>
+                            <tr className="border-b hover:bg-muted/20">
+                              <td className="p-2">
+                                <div className="flex items-center gap-1">
+                                  <div className="flex items-center justify-center w-5 h-5 rounded-full bg-primary/10 text-primary text-xs font-medium">
+                                    {index + 1}
+                                  </div>
+                                </div>
+                              </td>
+                              <td className="p-2">
+                                <div className="space-y-1">
+                                  <div className="font-medium text-sm">{vendor.vendorName}</div>
+                                  <div className="flex items-center gap-1">
+                                    <Badge variant="outline" className="text-xs">
+                                      {vendor.vendorCountry || vendor.vendorCode}
+                                    </Badge>
+                                  </div>
+                                </div>
+                              </td>
+                              <td className="p-2">
+                                <Select
+                                  value={vendor.selectedMainEmail}
+                                  onValueChange={(value) => updateVendor(vendor.vendorId, { selectedMainEmail: value })}
+                                >
+                                  <SelectTrigger className="h-7 text-xs w-[200px]">
+                                    <SelectValue placeholder="선택하세요">
+                                      {selectedMainEmailInfo && (
+                                        <div className="flex items-center gap-1">
+                                          {selectedMainEmailInfo.type === 'custom' && <UserPlus className="h-3 w-3 text-green-500" />}
+                                          <span className="truncate">{selectedMainEmailInfo.label}</span>
+                                        </div>
+                                      )}
+                                    </SelectValue>
+                                  </SelectTrigger>
+                                  <SelectContent>
+                                    {allEmails.map((email) => (
+                                      <SelectItem key={email.value} value={email.value} className="text-xs">
+                                        <div className="flex items-center gap-1">
+                                          {email.type === 'custom' && <UserPlus className="h-3 w-3 text-green-500" />}
+                                          <span>{email.label}</span>
+                                        </div>
+                                      </SelectItem>
+                                    ))}
+                                  </SelectContent>
+                                </Select>
+                                {!vendor.selectedMainEmail && (
+                                  <span className="text-xs text-red-500">필수</span>
+                                )}
+                              </td>
+                              <td className="p-2">
+                                <Popover>
+                                  <PopoverTrigger asChild>
+                                    <Button variant="outline" className="h-7 text-xs">
+                                      {vendor.additionalEmails.length > 0
+                                        ? `${vendor.additionalEmails.length}명`
+                                        : "선택"
+                                      }
+                                      <ChevronDown className="ml-1 h-3 w-3" />
+                                    </Button>
+                                  </PopoverTrigger>
+                                  <PopoverContent className="w-48 p-2">
+                                    <div className="max-h-48 overflow-y-auto space-y-1">
+                                      {ccEmails.map((email) => (
+                                        <div key={email.value} className="flex items-center space-x-1 p-1">
+                                          <Checkbox
+                                            checked={vendor.additionalEmails.includes(email.value)}
+                                            onCheckedChange={() => toggleAdditionalEmail(vendor.vendorId, email.value)}
+                                            className="h-3 w-3"
+                                          />
+                                          <label className="text-xs cursor-pointer flex-1 truncate">
+                                            {email.label}
+                                          </label>
+                                        </div>
+                                      ))}
+                                    </div>
+                                  </PopoverContent>
+                                </Popover>
+                              </td>
+                              <td className="p-2">
+                                <div className="flex items-center gap-1">
+                                  <Button
+                                    variant={isFormOpen ? "default" : "ghost"}
+                                    size="sm"
+                                    className="h-6 w-6 p-0"
+                                    onClick={() => {
+                                      setShowCustomEmailForm(prev => ({
+                                        ...prev,
+                                        [vendor.vendorId]: !prev[vendor.vendorId]
+                                      }));
+                                    }}
+                                  >
+                                    {isFormOpen ? <X className="h-3 w-3" /> : <Plus className="h-3 w-3" />}
+                                  </Button>
+                                  {vendor.customEmails.length > 0 && (
+                                    <Badge variant="secondary" className="text-xs">
+                                      +{vendor.customEmails.length}
+                                    </Badge>
+                                  )}
+                                </div>
+                              </td>
+                            </tr>
+
+                            {/* 인라인 수신자 추가 폼 */}
+                            {isFormOpen && (
+                              <tr className="bg-muted/10 border-b">
+                                <td colSpan={5} className="p-4">
+                                  <div className="space-y-3">
+                                    <div className="flex items-center justify-between mb-2">
+                                      <div className="flex items-center gap-2 text-sm font-medium">
+                                        <UserPlus className="h-4 w-4" />
+                                        수신자 추가 - {vendor.vendorName}
+                                      </div>
+                                      <Button
+                                        variant="ghost"
+                                        size="sm"
+                                        className="h-6 w-6 p-0"
+                                        onClick={() => setShowCustomEmailForm(prev => ({
+                                          ...prev,
+                                          [vendor.vendorId]: false
+                                        }))}
+                                      >
+                                        <X className="h-3 w-3" />
+                                      </Button>
+                                    </div>
+
+                                    <div className="flex gap-2 items-end">
+                                      <div className="w-[150px]">
+                                        <Label className="text-xs mb-1 block">이름 (선택)</Label>
+                                        <Input
+                                          placeholder="홍길동"
+                                          className="h-8 text-sm"
+                                          value={customEmailInputs[vendor.vendorId]?.name || ''}
+                                          onChange={(e) => setCustomEmailInputs(prev => ({
+                                            ...prev,
+                                            [vendor.vendorId]: {
+                                              ...prev[vendor.vendorId],
+                                              name: e.target.value
+                                            }
+                                          }))}
+                                        />
+                                      </div>
+                                      <div className="flex-1">
+                                        <Label className="text-xs mb-1 block">이메일 <span className="text-red-500">*</span></Label>
+                                        <Input
+                                          type="email"
+                                          placeholder="example@company.com"
+                                          className="h-8 text-sm"
+                                          value={customEmailInputs[vendor.vendorId]?.email || ''}
+                                          onChange={(e) => setCustomEmailInputs(prev => ({
+                                            ...prev,
+                                            [vendor.vendorId]: {
+                                              ...prev[vendor.vendorId],
+                                              email: e.target.value
+                                            }
+                                          }))}
+                                          onKeyPress={(e) => {
+                                            if (e.key === 'Enter') {
+                                              e.preventDefault();
+                                              addCustomEmail(vendor.vendorId);
+                                            }
+                                          }}
+                                        />
+                                      </div>
+                                      <Button
+                                        size="sm"
+                                        className="h-8 px-4"
+                                        onClick={() => addCustomEmail(vendor.vendorId)}
+                                        disabled={!customEmailInputs[vendor.vendorId]?.email}
+                                      >
+                                        <Plus className="h-3 w-3 mr-1" />
+                                        추가
+                                      </Button>
+                                      <Button
+                                        variant="outline"
+                                        size="sm"
+                                        className="h-8 px-4"
+                                        onClick={() => {
+                                          setCustomEmailInputs(prev => ({
+                                            ...prev,
+                                            [vendor.vendorId]: { email: '', name: '' }
+                                          }));
+                                          setShowCustomEmailForm(prev => ({
+                                            ...prev,
+                                            [vendor.vendorId]: false
+                                          }));
+                                        }}
+                                      >
+                                        취소
+                                      </Button>
+                                    </div>
+
+                                    {/* 추가된 커스텀 이메일 목록 */}
+                                    {vendor.customEmails.length > 0 && (
+                                      <div className="mt-3 pt-3 border-t">
+                                        <div className="text-xs text-muted-foreground mb-2">추가된 수신자 목록</div>
+                                        <div className="grid grid-cols-2 xl:grid-cols-3 gap-2">
+                                          {vendor.customEmails.map((custom) => (
+                                            <div key={custom.id} className="flex items-center justify-between bg-background rounded-md p-2">
+                                              <div className="flex items-center gap-2 min-w-0">
+                                                <UserPlus className="h-3 w-3 text-green-500 flex-shrink-0" />
+                                                <div className="min-w-0">
+                                                  <div className="text-sm font-medium truncate">{custom.name}</div>
+                                                  <div className="text-xs text-muted-foreground truncate">{custom.email}</div>
+                                                </div>
+                                              </div>
+                                              <Button
+                                                variant="ghost"
+                                                size="sm"
+                                                className="h-6 w-6 p-0 flex-shrink-0"
+                                                onClick={() => removeCustomEmail(vendor.vendorId, custom.id)}
+                                              >
+                                                <X className="h-3 w-3" />
+                                              </Button>
+                                            </div>
+                                          ))}
+                                        </div>
+                                      </div>
+                                    )}
+                                  </div>
+                                </td>
+                              </tr>
+                            )}
+                          </React.Fragment>
+                        );
+                      })}
+                    </tbody>
+                  </table>
+                </div>
+              )}
+            </div>
+
+            <Separator />
 
             {/* 기본계약서 선택 */}
             <Card>
@@ -685,4 +1027,4 @@ export function BiddingInvitationDialog({
       </DialogContent>
     </Dialog>
   )
-}
+}
\ No newline at end of file
diff --git a/lib/bidding/failure/biddings-failure-columns.tsx b/lib/bidding/failure/biddings-failure-columns.tsx
new file mode 100644
index 00000000..8a888079
--- /dev/null
+++ b/lib/bidding/failure/biddings-failure-columns.tsx
@@ -0,0 +1,320 @@
+"use client"

+

+import * as React from "react"

+import { type ColumnDef } from "@tanstack/react-table"

+import { Badge } from "@/components/ui/badge"

+import { Button } from "@/components/ui/button"

+import {

+  Eye, Calendar, FileX, DollarSign, AlertTriangle, RefreshCw

+} from "lucide-react"

+import {

+  Tooltip,

+  TooltipContent,

+  TooltipProvider,

+  TooltipTrigger,

+} from "@/components/ui/tooltip"

+import {

+  DropdownMenu,

+  DropdownMenuContent,

+  DropdownMenuItem,

+  DropdownMenuSeparator,

+  DropdownMenuTrigger,

+} from "@/components/ui/dropdown-menu"

+import { DataTableColumnHeaderSimple } from "@/components/data-table/data-table-column-simple-header"

+import {

+  biddingStatusLabels,

+  contractTypeLabels,

+} from "@/db/schema"

+import { formatDate } from "@/lib/utils"

+import { DataTableRowAction } from "@/types/table"

+

+type BiddingFailureItem = {

+  id: number

+  biddingNumber: string

+  originalBiddingNumber: string | null

+  title: string

+  status: string

+  contractType: string

+  prNumber: string | null

+

+  // 가격 정보

+  targetPrice: number | null

+  currency: string | null

+

+  // 일정 정보

+  biddingRegistrationDate: Date | null

+  submissionStartDate: Date | null

+  submissionEndDate: Date | null

+

+  // 담당자 정보

+  bidPicName: string | null

+  supplyPicName: string | null

+

+  // 유찰 정보

+  disposalDate: Date | null // 유찰일

+  disposalUpdatedAt: Date | null // 폐찰수정일

+  disposalUpdatedBy: string | null // 폐찰수정자

+

+  // 기타 정보

+  createdBy: string | null

+  createdAt: Date | null

+  updatedAt: Date | null

+  updatedBy: string | null

+}

+

+interface GetColumnsProps {

+  setRowAction: React.Dispatch<React.SetStateAction<DataTableRowAction<BiddingFailureItem> | null>>

+}

+

+// 상태별 배지 색상

+const getStatusBadgeVariant = (status: string) => {

+  switch (status) {

+    case 'bidding_disposal':

+      return 'destructive'

+    default:

+      return 'outline'

+  }

+}

+

+// 금액 포맷팅

+const formatCurrency = (amount: string | number | null, currency = 'KRW') => {

+  if (!amount) return '-'

+

+  const numAmount = typeof amount === 'string' ? parseFloat(amount) : amount

+  if (isNaN(numAmount)) return '-'

+

+  return new Intl.NumberFormat('ko-KR', {

+    style: 'currency',

+    currency: currency,

+    minimumFractionDigits: 0,

+    maximumFractionDigits: 0,

+  }).format(numAmount)

+}

+

+export function getBiddingsFailureColumns({ setRowAction }: GetColumnsProps): ColumnDef<BiddingFailureItem>[] {

+

+  return [

+    // ░░░ 입찰번호 ░░░

+    {

+      accessorKey: "biddingNumber",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰번호" />,

+      cell: ({ row }) => (

+        <div className="font-mono text-sm">

+          {row.original.biddingNumber}

+        </div>

+      ),

+      size: 120,

+      meta: { excelHeader: "입찰번호" },

+    },

+

+    // ░░░ 입찰명 ░░░

+    {

+      accessorKey: "title",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰명" />,

+      cell: ({ row }) => (

+        <div className="truncate max-w-[200px]" title={row.original.title}>

+          <Button

+            variant="link"

+            className="p-0 h-auto text-left justify-start font-bold underline"

+            onClick={() => setRowAction({ row, type: "view" })}

+          >

+            <div className="whitespace-pre-line">

+              {row.original.title}

+            </div>

+          </Button>

+        </div>

+      ),

+      size: 200,

+      meta: { excelHeader: "입찰명" },

+    },

+

+    // ░░░ 진행상태 ░░░

+    {

+      accessorKey: "status",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="진행상태" />,

+      cell: ({ row }) => (

+        <Badge variant={getStatusBadgeVariant(row.original.status)}>

+          {biddingStatusLabels[row.original.status]}

+        </Badge>

+      ),

+      size: 120,

+      meta: { excelHeader: "진행상태" },

+    },

+

+    // ░░░ 계약구분 ░░░

+    {

+      accessorKey: "contractType",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약구분" />,

+      cell: ({ row }) => (

+        <Badge variant="outline">

+          {contractTypeLabels[row.original.contractType]}

+        </Badge>

+      ),

+      size: 100,

+      meta: { excelHeader: "계약구분" },

+    },

+

+    // ░░░ 내정가 ░░░

+    {

+      accessorKey: "targetPrice",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="내정가" />,

+      cell: ({ row }) => {

+        const price = row.original.targetPrice

+        const currency = row.original.currency || 'KRW'

+

+        return (

+          <div className="text-sm font-medium text-orange-600">

+            {price ? formatCurrency(price, currency) : '-'}

+          </div>

+        )

+      },

+      size: 120,

+      meta: { excelHeader: "내정가" },

+    },

+

+    // ░░░ 통화 ░░░

+    {

+      accessorKey: "currency",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="통화" />,

+      cell: ({ row }) => (

+        <span className="font-mono text-sm">{row.original.currency || 'KRW'}</span>

+      ),

+      size: 60,

+      meta: { excelHeader: "통화" },

+    },

+

+    // ░░░ 입찰등록일 ░░░

+    {

+      accessorKey: "biddingRegistrationDate",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰등록일" />,

+      cell: ({ row }) => (

+        <span className="text-sm">{formatDate(row.original.biddingRegistrationDate, "KR")}</span>

+      ),

+      size: 100,

+      meta: { excelHeader: "입찰등록일" },

+    },

+

+    // ░░░ 입찰담당자 ░░░

+    {

+      accessorKey: "bidPicName",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰담당자" />,

+      cell: ({ row }) => {

+        const bidPic = row.original.bidPicName

+        const supplyPic = row.original.supplyPicName

+

+        const displayName = bidPic || supplyPic || "-"

+        return <span className="text-sm">{displayName}</span>

+      },

+      size: 100,

+      meta: { excelHeader: "입찰담당자" },

+    },

+

+    // ░░░ 유찰일 ░░░

+    {

+      id: "disposalDate",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="유찰일" />,

+      cell: ({ row }) => (

+        <div className="flex items-center gap-1">

+          <AlertTriangle className="h-4 w-4 text-red-500" />

+          <span className="text-sm">{formatDate(row.original.disposalDate, "KR")}</span>

+        </div>

+      ),

+      size: 100,

+      meta: { excelHeader: "유찰일" },

+    },

+

+    // ░░░ 폐찰일 ░░░

+    {

+      id: "disposalUpdatedAt",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="폐찰일" />,

+      cell: ({ row }) => (

+        <div className="flex items-center gap-1">

+          <FileX className="h-4 w-4 text-red-500" />

+          <span className="text-sm">{formatDate(row.original.disposalUpdatedAt, "KR")}</span>

+        </div>

+      ),

+      size: 100,

+      meta: { excelHeader: "폐찰일" },

+    },

+

+    // ░░░ 폐찰수정자 ░░░

+    {

+      id: "disposalUpdatedBy",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="폐찰수정자" />,

+      cell: ({ row }) => (

+        <span className="text-sm">{row.original.disposalUpdatedBy || '-'}</span>

+      ),

+      size: 100,

+      meta: { excelHeader: "폐찰수정자" },

+    },

+

+    // ░░░ P/R번호 ░░░

+    {

+      accessorKey: "prNumber",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="P/R번호" />,

+      cell: ({ row }) => (

+        <span className="font-mono text-sm">{row.original.prNumber || '-'}</span>

+      ),

+      size: 100,

+      meta: { excelHeader: "P/R번호" },

+    },

+

+    // ░░░ 등록자 ░░░

+    {

+      accessorKey: "createdBy",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="등록자" />,

+      cell: ({ row }) => (

+        <span className="text-sm">{row.original.createdBy || '-'}</span>

+      ),

+      size: 100,

+      meta: { excelHeader: "등록자" },

+    },

+

+    // ░░░ 등록일시 ░░░

+    {

+      accessorKey: "createdAt",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="등록일시" />,

+      cell: ({ row }) => (

+        <span className="text-sm">{formatDate(row.original.createdAt, "KR")}</span>

+      ),

+      size: 100,

+      meta: { excelHeader: "등록일시" },

+    },

+

+    // ═══════════════════════════════════════════════════════════════

+    // 액션

+    // ═══════════════════════════════════════════════════════════════

+    {

+      id: "actions",

+      header: "액션",

+      cell: ({ row }) => (

+        <DropdownMenu>

+          <DropdownMenuTrigger asChild>

+            <Button variant="ghost" className="h-8 w-8 p-0">

+              <span className="sr-only">메뉴 열기</span>

+              <FileX className="h-4 w-4" />

+            </Button>

+          </DropdownMenuTrigger>

+          <DropdownMenuContent align="end">

+            <DropdownMenuItem onClick={() => setRowAction({ row, type: "view" })}>

+              <Eye className="mr-2 h-4 w-4" />

+              상세보기

+            </DropdownMenuItem>

+            <DropdownMenuItem onClick={() => setRowAction({ row, type: "history" })}>

+              <Calendar className="mr-2 h-4 w-4" />

+              이력보기

+            </DropdownMenuItem>

+            <DropdownMenuSeparator />

+            <DropdownMenuItem onClick={() => setRowAction({ row, type: "rebid" })}>

+              <RefreshCw className="mr-2 h-4 w-4" />

+              재입찰

+            </DropdownMenuItem>

+          </DropdownMenuContent>

+        </DropdownMenu>

+      ),

+      size: 50,

+      enableSorting: false,

+      enableHiding: false,

+    },

+  ]

+}

diff --git a/lib/bidding/failure/biddings-failure-table.tsx b/lib/bidding/failure/biddings-failure-table.tsx
new file mode 100644
index 00000000..901648d2
--- /dev/null
+++ b/lib/bidding/failure/biddings-failure-table.tsx
@@ -0,0 +1,223 @@
+"use client"

+

+import * as React from "react"

+import { useRouter } from "next/navigation"

+import { useSession } from "next-auth/react"

+import type {

+    DataTableAdvancedFilterField,

+    DataTableFilterField,

+    DataTableRowAction,

+} from "@/types/table"

+

+import { useDataTable } from "@/hooks/use-data-table"

+import { DataTable } from "@/components/data-table/data-table"

+import { DataTableAdvancedToolbar } from "@/components/data-table/data-table-advanced-toolbar"

+import { getBiddingsFailureColumns } from "./biddings-failure-columns"

+import { getBiddingsForFailure } from "@/lib/bidding/service"

+import {

+    biddingStatusLabels,

+    contractTypeLabels,

+} from "@/db/schema"

+import { SpecificationMeetingDialog, PrDocumentsDialog } from "../list/bidding-detail-dialogs"

+

+type BiddingFailureItem = {

+  id: number

+  biddingNumber: string

+  originalBiddingNumber: string | null

+  title: string

+  status: string

+  contractType: string

+  prNumber: string | null

+

+  // 가격 정보

+  targetPrice: number | null

+  currency: string | null

+

+  // 일정 정보

+  biddingRegistrationDate: Date | null

+  submissionStartDate: Date | null

+  submissionEndDate: Date | null

+

+  // 담당자 정보

+  bidPicName: string | null

+  supplyPicName: string | null

+

+  // 유찰 정보

+  disposalDate: Date | null // 유찰일

+  disposalUpdatedAt: Date | null // 폐찰수정일

+  disposalUpdatedBy: string | null // 폐찰수정자

+

+  // 기타 정보

+  createdBy: string | null

+  createdAt: Date | null

+  updatedAt: Date | null

+  updatedBy: string | null

+}

+

+interface BiddingsFailureTableProps {

+    promises: Promise<

+        [

+            Awaited<ReturnType<typeof getBiddingsForFailure>>

+        ]

+    >

+}

+

+export function BiddingsFailureTable({ promises }: BiddingsFailureTableProps) {

+    const [biddingsResult] = React.use(promises)

+

+    // biddingsResult에서 data와 pageCount 추출

+    const { data, pageCount } = biddingsResult

+

+    const [isCompact, setIsCompact] = React.useState<boolean>(false)

+    const [specMeetingDialogOpen, setSpecMeetingDialogOpen] = React.useState(false)

+    const [prDocumentsDialogOpen, setPrDocumentsDialogOpen] = React.useState(false)

+    const [selectedBidding, setSelectedBidding] = React.useState<BiddingFailureItem | null>(null)

+

+    const [rowAction, setRowAction] = React.useState<DataTableRowAction<BiddingFailureItem> | null>(null)

+

+    const router = useRouter()

+    const { data: session } = useSession()

+

+    const columns = React.useMemo(

+        () => getBiddingsFailureColumns({ setRowAction }),

+        [setRowAction]

+    )

+

+    // rowAction 변경 감지하여 해당 다이얼로그 열기

+    React.useEffect(() => {

+        if (rowAction) {

+            setSelectedBidding(rowAction.row.original)

+

+            switch (rowAction.type) {

+                case "view":

+                    // 상세 페이지로 이동

+                    router.push(`/evcp/bid/${rowAction.row.original.id}`)

+                    break

+                case "history":

+                    // 이력보기 (추후 구현)

+                    console.log('이력보기:', rowAction.row.original)

+                    break

+                case "rebid":

+                    // 재입찰 (추후 구현)

+                    console.log('재입찰:', rowAction.row.original)

+                    break

+                default:

+                    break

+            }

+        }

+    }, [rowAction])

+

+    const filterFields: DataTableFilterField<BiddingFailureItem>[] = [

+        {

+            id: "biddingNumber",

+            label: "입찰번호",

+            type: "text",

+            placeholder: "입찰번호를 입력하세요",

+        },

+        {

+            id: "prNumber",

+            label: "P/R번호",

+            type: "text",

+            placeholder: "P/R번호를 입력하세요",

+        },

+        {

+            id: "title",

+            label: "입찰명",

+            type: "text",

+            placeholder: "입찰명을 입력하세요",

+        },

+    ]

+

+    const advancedFilterFields: DataTableAdvancedFilterField<BiddingFailureItem>[] = [

+        { id: "title", label: "입찰명", type: "text" },

+        { id: "biddingNumber", label: "입찰번호", type: "text" },

+        { id: "bidPicName", label: "입찰담당자", type: "text" },

+        {

+            id: "status",

+            label: "진행상태",

+            type: "multi-select",

+            options: Object.entries(biddingStatusLabels).map(([value, label]) => ({

+                label,

+                value,

+            })),

+        },

+        {

+            id: "contractType",

+            label: "계약구분",

+            type: "select",

+            options: Object.entries(contractTypeLabels).map(([value, label]) => ({

+                label,

+                value,

+            })),

+        },

+        { id: "createdAt", label: "등록일", type: "date" },

+        { id: "biddingRegistrationDate", label: "입찰등록일", type: "date" },

+        { id: "disposalDate", label: "유찰일", type: "date" },

+        { id: "disposalUpdatedAt", label: "폐찰일", type: "date" },

+    ]

+

+    const { table } = useDataTable({

+        data,

+        columns,

+        pageCount,

+        filterFields,

+        enablePinning: true,

+        enableAdvancedFilter: true,

+        initialState: {

+            sorting: [{ id: "disposalDate", desc: true }], // 유찰일 기준 최신순

+            columnPinning: { right: ["actions"] },

+        },

+        getRowId: (originalRow) => String(originalRow.id),

+        shallow: false,

+        clearOnDefault: true,

+    })

+

+    const handleCompactChange = React.useCallback((compact: boolean) => {

+        setIsCompact(compact)

+    }, [])

+

+    const handleSpecMeetingDialogClose = React.useCallback(() => {

+        setSpecMeetingDialogOpen(false)

+        setRowAction(null)

+        setSelectedBidding(null)

+    }, [])

+

+    const handlePrDocumentsDialogClose = React.useCallback(() => {

+        setPrDocumentsDialogOpen(false)

+        setRowAction(null)

+        setSelectedBidding(null)

+    }, [])

+

+    return (

+        <>

+            <DataTable

+                table={table}

+                compact={isCompact}

+            >

+                <DataTableAdvancedToolbar

+                    table={table}

+                    filterFields={advancedFilterFields}

+                    shallow={false}

+                    enableCompactToggle={true}

+                    compactStorageKey="biddingsFailureTableCompact"

+                    onCompactChange={handleCompactChange}

+                >

+                </DataTableAdvancedToolbar>

+            </DataTable>

+

+            {/* 사양설명회 다이얼로그 */}

+            <SpecificationMeetingDialog

+                open={specMeetingDialogOpen}

+                onOpenChange={handleSpecMeetingDialogClose}

+                bidding={selectedBidding}

+            />

+

+            {/* PR 문서 다이얼로그 */}

+            <PrDocumentsDialog

+                open={prDocumentsDialogOpen}

+                onOpenChange={handlePrDocumentsDialogClose}

+                bidding={selectedBidding}

+            />

+        </>

+    )

+}

diff --git a/lib/bidding/list/bidding-detail-dialogs.tsx b/lib/bidding/list/bidding-detail-dialogs.tsx
index 4fbca616..065000ce 100644
--- a/lib/bidding/list/bidding-detail-dialogs.tsx
+++ b/lib/bidding/list/bidding-detail-dialogs.tsx
@@ -9,58 +9,49 @@ import {
     DialogHeader,
     DialogTitle,
 } from "@/components/ui/dialog"
-import {
-    Table,
-    TableBody,
-    TableCell,
-    TableHead,
-    TableHeader,
-    TableRow,
-} from "@/components/ui/table"
 import { Button } from "@/components/ui/button"
 import { Badge } from "@/components/ui/badge"
 import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"
-import { Separator } from "@/components/ui/separator"
 import { ScrollArea } from "@/components/ui/scroll-area"
+import { Textarea } from "@/components/ui/textarea"
+import { Label } from "@/components/ui/label"
+import { Input } from "@/components/ui/input"
 import {
     Tooltip,
     TooltipContent,
     TooltipProvider,
     TooltipTrigger,
 } from "@/components/ui/tooltip"
-import { 
-    CalendarIcon, 
-    ClockIcon, 
+import {
+    CalendarIcon,
+    ClockIcon,
     MapPinIcon,
     FileTextIcon,
-    DownloadIcon,
-    EyeIcon,
-    PackageIcon,
-    HashIcon,
-    DollarSignIcon,
-    WeightIcon,
-    ExternalLinkIcon
+    ExternalLinkIcon,
+    FileXIcon,
+    UploadIcon
 } from "lucide-react"
-import { toast } from "sonner"
 import { BiddingListItem } from "@/db/schema"
 import { downloadFile, formatFileSize, getFileInfo } from "@/lib/file-download"
-import { getPRDetailsAction, getSpecificationMeetingDetailsAction } from "../service"
+import { getSpecificationMeetingDetailsAction } from "../service"
+import { bidClosureAction } from "../actions"
 import { formatDate } from "@/lib/utils"
+import { toast } from "sonner"
 
 // 타입 정의
 interface SpecificationMeetingDetails {
     id: number;
     biddingId: number;
     meetingDate: string;
-    meetingTime: string | null;
-    location: string | null;
-    address: string | null;
-    contactPerson: string | null;
-    contactPhone: string | null;
-    contactEmail: string | null;
-    agenda: string | null;
-    materials: string | null;
-    notes: string | null;
+    meetingTime?: string | null;
+    location?: string | null;
+    address?: string | null;
+    contactPerson?: string | null;
+    contactPhone?: string | null;
+    contactEmail?: string | null;
+    agenda?: string | null;
+    materials?: string | null;
+    notes?: string | null;
     isRequired: boolean;
     createdAt: string;
     updatedAt: string;
@@ -70,60 +61,13 @@ interface SpecificationMeetingDetails {
         originalFileName: string;
         fileSize: number;
         filePath: string;
-        title: string | null;
+        title?: string | null;
         uploadedAt: string;
-        uploadedBy: string | null;
-    }>;
-}
-
-interface PRDetails {
-    documents: Array<{
-        id: number;
-        documentName: string;
-        fileName: string;
-        originalFileName: string;
-        fileSize: number;
-        filePath: string;
-        registeredAt: string;
-        registeredBy: string | null;
-        version: string | null;
-        description: string | null;
-        createdAt: string;
-        updatedAt: string;
-    }>;
-    items: Array<{
-        id: number;
-        itemNumber: string;
-        itemInfo: string | null;
-        quantity: number | null;
-        quantityUnit: string | null;
-        requestedDeliveryDate: string | null;
-        prNumber: string | null;
-        annualUnitPrice: number | null;
-        currency: string | null;
-        totalWeight: number | null;
-        weightUnit: string | null;
-        materialDescription: string | null;
-        hasSpecDocument: boolean;
-        createdAt: string;
-        updatedAt: string;
-        specDocuments: Array<{
-            id: number;
-            fileName: string;
-            originalFileName: string;
-            fileSize: number;
-            filePath: string;
-            uploadedAt: string;
-            title: string | null;
-        }>;
+        uploadedBy?: string | null;
     }>;
 }
 
-interface ActionResult<T> {
-    success: boolean;
-    data?: T;
-    error?: string;
-}
+// PR 관련 타입과 컴포넌트는 bidding-pr-documents-dialog.tsx로 이동됨
 
 // 파일 다운로드 훅
 const useFileDownload = () => {
@@ -212,52 +156,6 @@ const FileDownloadLink: React.FC<FileDownloadLinkProps> = ({
     );
 };
 
-// 파일 다운로드 버튼 컴포넌트 (간소화된 버전)
-interface FileDownloadButtonProps {
-    filePath: string;
-    fileName: string;
-    fileSize?: number;
-    title?: string | null;
-    variant?: "download" | "preview";
-    size?: "sm" | "default" | "lg";
-}
-
-const FileDownloadButton: React.FC<FileDownloadButtonProps> = ({
-    filePath,
-    fileName,
-    fileSize,
-    title,
-    variant = "download",
-    size = "sm"
-}) => {
-    const { handleDownload, downloadingFiles } = useFileDownload();
-    const fileInfo = getFileInfo(fileName);
-    const fileKey = `${filePath}_${fileName}`;
-    const isDownloading = downloadingFiles.has(fileKey);
-
-    const Icon = variant === "preview" && fileInfo.canPreview ? EyeIcon : DownloadIcon;
-
-    return (
-        <Button
-            onClick={() => handleDownload(filePath, fileName, { action: variant })}
-            disabled={isDownloading}
-            size={size}
-            variant="outline"
-            className="gap-2"
-        >
-            <Icon className="h-4 w-4" />
-            {isDownloading ? "처리중..." : (
-                variant === "preview" && fileInfo.canPreview ? "미리보기" : "다운로드"
-            )}
-            {fileSize && size !== "sm" && (
-                <span className="text-xs text-muted-foreground">
-                    ({formatFileSize(fileSize)})
-                </span>
-            )}
-        </Button>
-    );
-};
-
 // 사양설명회 다이얼로그
 interface SpecificationMeetingDialogProps {
     open: boolean;
@@ -458,285 +356,131 @@ export function SpecificationMeetingDialog({
     );
 }
 
-// PR 문서 다이얼로그
-interface PrDocumentsDialogProps {
-    open: boolean;
-    onOpenChange: (open: boolean) => void;
-    bidding: BiddingListItem | null;
-}
-
-export function PrDocumentsDialog({
-    open,
-    onOpenChange,
-    bidding
-}: PrDocumentsDialogProps) {
-    const [data, setData] = useState<PRDetails | null>(null);
-    const [loading, setLoading] = useState(false);
-    const [error, setError] = useState<string | null>(null);
-
-    useEffect(() => {
-        if (open && bidding) {
-            fetchPRData();
-        }
-    }, [open, bidding]);
-
-    const fetchPRData = async () => {
-        if (!bidding) return;
-
-        setLoading(true);
-        setError(null);
-        
-        try {
-            const result = await getPRDetailsAction(bidding.id);
-            
-            if (result.success && result.data) {
-                setData(result.data);
-            } else {
-                setError(result.error || "PR 문서 정보를 불러올 수 없습니다.");
-            }
-        } catch (err) {
-            setError("데이터 로딩 중 오류가 발생했습니다.");
-            console.error("Failed to fetch PR data:", err);
-        } finally {
-            setLoading(false);
-        }
-    };
-
-    const formatCurrency = (amount: number | null, currency: string | null) => {
-        if (amount === null) return "-";
-        return `${amount.toLocaleString()} ${currency || ""}`;
-    };
-
-    const formatWeight = (weight: number | null, unit: string | null) => {
-        if (weight === null) return "-";
-        return `${weight.toLocaleString()} ${unit || ""}`;
-    };
+// PR 문서 다이얼로그는 bidding-pr-documents-dialog.tsx로 이동됨
+// import { PrDocumentsDialog } from './bidding-pr-documents-dialog'로 사용하세요
 
-    return (
-        <Dialog open={open} onOpenChange={onOpenChange}>
-            <DialogContent className="max-w-7xl max-h-[90vh]">
-                <DialogHeader>
-                    <DialogTitle className="flex items-center gap-2">
-                        <PackageIcon className="h-5 w-5" />
-                        PR 문서
-                    </DialogTitle>
-                    <DialogDescription>
-                        {bidding?.title}의 PR 문서 및 아이템 정보입니다.
-                    </DialogDescription>
-                </DialogHeader>
-
-                <ScrollArea className="max-h-[75vh]">
-                    {loading ? (
-                        <div className="flex items-center justify-center py-8">
-                            <div className="text-center">
-                                <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-primary mx-auto mb-2"></div>
-                                <p className="text-sm text-muted-foreground">로딩 중...</p>
-                            </div>
-                        </div>
-                    ) : error ? (
-                        <div className="flex items-center justify-center py-8">
-                            <div className="text-center">
-                                <p className="text-sm text-destructive mb-2">{error}</p>
-                                <Button onClick={fetchPRData} size="sm">
-                                    다시 시도
-                                </Button>
-                            </div>
-                        </div>
-                    ) : data ? (
-                        <div className="space-y-6">
-                            {/* PR 문서 목록 */}
-                            {data.documents.length > 0 && (
-                                <Card>
-                                    <CardHeader>
-                                        <CardTitle className="text-lg flex items-center gap-2">
-                                            <FileTextIcon className="h-5 w-5" />
-                                            PR 문서 ({data.documents.length}개)
-                                        </CardTitle>
-                                    </CardHeader>
-                                    <CardContent>
-                                        <Table>
-                                            <TableHeader>
-                                                <TableRow>
-                                                    <TableHead>문서명</TableHead>
-                                                    <TableHead>파일명</TableHead>
-                                                    <TableHead>버전</TableHead>
-                                                    <TableHead>크기</TableHead>
-                                                    <TableHead>등록일</TableHead>
-                                                    <TableHead>등록자</TableHead>
-                                                    <TableHead className="text-right">다운로드</TableHead>
-                                                </TableRow>
-                                            </TableHeader>
-                                            <TableBody>
-                                                {data.documents.map((doc) => (
-                                                    <TableRow key={doc.id}>
-                                                        <TableCell className="font-medium">
-                                                            {doc.documentName}
-                                                            {doc.description && (
-                                                                <div className="text-xs text-muted-foreground mt-1">
-                                                                    {doc.description}
-                                                                </div>
-                                                            )}
-                                                        </TableCell>
-                                                        <TableCell>
-                                                            <FileDownloadLink
-                                                                filePath={doc.filePath}
-                                                                fileName={doc.originalFileName}
-                                                                fileSize={doc.fileSize}
-                                                            />
-                                                        </TableCell>
-                                                        <TableCell>
-                                                            {doc.version ? (
-                                                                <Badge variant="outline">{doc.version}</Badge>
-                                                            ) : "-"}
-                                                        </TableCell>
-                                                        <TableCell>{formatFileSize(doc.fileSize)}</TableCell>
-                                                        <TableCell>
-                                                            {new Date(doc.registeredAt).toLocaleDateString('ko-KR')}
-                                                        </TableCell>
-                                                        <TableCell>{doc.registeredBy || "-"}</TableCell>
-                                                        <TableCell className="text-right">
-                                                            <FileDownloadButton
-                                                                filePath={doc.filePath}
-                                                                fileName={doc.originalFileName}
-                                                                fileSize={doc.fileSize}
-                                                                variant="download"
-                                                                size="sm"
-                                                            />
-                                                        </TableCell>
-                                                    </TableRow>
-                                                ))}
-                                            </TableBody>
-                                        </Table>
-                                    </CardContent>
-                                </Card>
-                            )}
+// 폐찰하기 다이얼로그
+interface BidClosureDialogProps {
+  open: boolean;
+  onOpenChange: (open: boolean) => void;
+  bidding: BiddingListItem | null;
+  userId: string;
+}
 
-                            {/* PR 아이템 테이블 */}
-                            {data.items.length > 0 && (
-                                <Card>
-                                    <CardHeader>
-                                        <CardTitle className="text-lg flex items-center gap-2">
-                                            <HashIcon className="h-5 w-5" />
-                                            PR 아이템 ({data.items.length}개)
-                                        </CardTitle>
-                                    </CardHeader>
-                                    <CardContent>
-                                        <Table>
-                                            <TableHeader>
-                                                <TableRow>
-                                                    <TableHead className="w-[100px]">아이템 번호</TableHead>
-                                                    <TableHead className="w-[150px]">PR 번호</TableHead>
-                                                    <TableHead>아이템 정보</TableHead>
-                                                    <TableHead className="w-[120px]">수량</TableHead>
-                                                    <TableHead className="w-[120px]">단가</TableHead>
-                                                    <TableHead className="w-[120px]">중량</TableHead>
-                                                    <TableHead className="w-[120px]">요청 납기</TableHead>
-                                                    <TableHead className="w-[200px]">스펙 문서</TableHead>
-                                                </TableRow>
-                                            </TableHeader>
-                                            <TableBody>
-                                                {data.items.map((item) => (
-                                                    <TableRow key={item.id}>
-                                                        <TableCell className="font-medium">
-                                                            {item.itemNumber}
-                                                        </TableCell>
-                                                        <TableCell>
-                                                            {item.prNumber || "-"}
-                                                        </TableCell>
-                                                        <TableCell>
-                                                            <div>
-                                                                {item.itemInfo && (
-                                                                    <div className="font-medium text-sm mb-1">{item.itemInfo}</div>
-                                                                )}
-                                                                {item.materialDescription && (
-                                                                    <div className="text-xs text-muted-foreground">
-                                                                        {item.materialDescription}
-                                                                    </div>
-                                                                )}
-                                                            </div>
-                                                        </TableCell>
-                                                        <TableCell>
-                                                            <div className="flex items-center gap-1">
-                                                                <PackageIcon className="h-3 w-3 text-muted-foreground" />
-                                                                <span className="text-sm">
-                                                                    {item.quantity ? `${item.quantity.toLocaleString()} ${item.quantityUnit || ""}` : "-"}
-                                                                </span>
-                                                            </div>
-                                                        </TableCell>
-                                                        <TableCell>
-                                                            <div className="flex items-center gap-1">
-                                                                <DollarSignIcon className="h-3 w-3 text-muted-foreground" />
-                                                                <span className="text-sm">
-                                                                    {formatCurrency(item.annualUnitPrice, item.currency)}
-                                                                </span>
-                                                            </div>
-                                                        </TableCell>
-                                                        <TableCell>
-                                                            <div className="flex items-center gap-1">
-                                                                <WeightIcon className="h-3 w-3 text-muted-foreground" />
-                                                                <span className="text-sm">
-                                                                    {formatWeight(item.totalWeight, item.weightUnit)}
-                                                                </span>
-                                                            </div>
-                                                        </TableCell>
-                                                        <TableCell>
-                                                            {item.requestedDeliveryDate ? (
-                                                                <div className="flex items-center gap-1">
-                                                                    <CalendarIcon className="h-3 w-3 text-muted-foreground" />
-                                                                    <span className="text-sm">
-                                                                        {new Date(item.requestedDeliveryDate).toLocaleDateString('ko-KR')}
-                                                                    </span>
-                                                                </div>
-                                                            ) : "-"}
-                                                        </TableCell>
-                                                        <TableCell>
-                                                            <div className="space-y-1">
-                                                                <div className="flex items-center gap-2">
-                                                                    <Badge variant={item.hasSpecDocument ? "default" : "secondary"} className="text-xs">
-                                                                        {item.hasSpecDocument ? "있음" : "없음"}
-                                                                    </Badge>
-                                                                    {item.specDocuments.length > 0 && (
-                                                                        <span className="text-xs text-muted-foreground">
-                                                                            ({item.specDocuments.length}개)
-                                                                        </span>
-                                                                    )}
-                                                                </div>
-                                                                {item.specDocuments.length > 0 && (
-                                                                    <div className="space-y-1">
-                                                                        {item.specDocuments.map((doc, index) => (
-                                                                            <div key={doc.id} className="text-xs">
-                                                                                <FileDownloadLink
-                                                                                    filePath={doc.filePath}
-                                                                                    fileName={doc.originalFileName}
-                                                                                    fileSize={doc.fileSize}
-                                                                                    title={doc.title}
-                                                                                    className="text-xs"
-                                                                                />
-                                                                            </div>
-                                                                        ))}
-                                                                    </div>
-                                                                )}
-                                                            </div>
-                                                        </TableCell>
-                                                    </TableRow>
-                                                ))}
-                                            </TableBody>
-                                        </Table>
-                                    </CardContent>
-                                </Card>
-                            )}
+export function BidClosureDialog({
+  open,
+  onOpenChange,
+  bidding,
+  userId
+}: BidClosureDialogProps) {
+  const [description, setDescription] = useState('')
+  const [files, setFiles] = useState<File[]>([])
+  const [isSubmitting, setIsSubmitting] = useState(false)
+
+  const handleSubmit = async (e: React.FormEvent) => {
+    e.preventDefault()
+
+    if (!bidding || !description.trim()) {
+      toast.error('폐찰 사유를 입력해주세요.')
+      return
+    }
+
+    setIsSubmitting(true)
+
+    try {
+      const result = await bidClosureAction(bidding.id, {
+        description: description.trim(),
+        files
+      }, userId)
+
+      if (result.success) {
+        toast.success(result.message)
+        onOpenChange(false)
+        // 페이지 새로고침 또는 상태 업데이트
+        window.location.reload()
+      } else {
+        toast.error(result.error || '폐찰 처리 중 오류가 발생했습니다.')
+      }
+    } catch (error) {
+      toast.error('폐찰 처리 중 오류가 발생했습니다.')
+    } finally {
+      setIsSubmitting(false)
+    }
+  }
+
+  const handleFileChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    if (e.target.files) {
+      setFiles(Array.from(e.target.files))
+    }
+  }
+
+  if (!bidding) return null
+
+  return (
+    <Dialog open={open} onOpenChange={onOpenChange}>
+      <DialogContent className="max-w-2xl">
+        <DialogHeader>
+          <DialogTitle className="flex items-center gap-2">
+            <FileXIcon className="h-5 w-5 text-destructive" />
+            폐찰하기
+          </DialogTitle>
+          <DialogDescription>
+            {bidding.title} ({bidding.biddingNumber})를 폐찰합니다.
+          </DialogDescription>
+        </DialogHeader>
+
+        <form onSubmit={handleSubmit} className="space-y-4">
+          <div className="space-y-2">
+            <Label htmlFor="description">폐찰 사유 <span className="text-destructive">*</span></Label>
+            <Textarea
+              id="description"
+              placeholder="폐찰 사유를 입력해주세요..."
+              value={description}
+              onChange={(e) => setDescription(e.target.value)}
+              className="min-h-[100px]"
+              required
+            />
+          </div>
+
+          <div className="space-y-2">
+            <Label htmlFor="files">첨부파일</Label>
+            <Input
+              id="files"
+              type="file"
+              multiple
+              onChange={handleFileChange}
+              className="cursor-pointer"
+              accept=".pdf,.doc,.docx,.xls,.xlsx,.txt,.jpg,.jpeg,.png"
+            />
+            {files.length > 0 && (
+              <div className="text-sm text-muted-foreground">
+                선택된 파일: {files.map(f => f.name).join(', ')}
+              </div>
+            )}
+          </div>
+
+          <div className="flex justify-end gap-2 pt-4">
+            <Button
+              type="button"
+              variant="outline"
+              onClick={() => onOpenChange(false)}
+              disabled={isSubmitting}
+            >
+              취소
+            </Button>
+            <Button
+              type="submit"
+              variant="destructive"
+              disabled={isSubmitting || !description.trim()}
+            >
+              {isSubmitting ? '처리 중...' : '폐찰하기'}
+            </Button>
+          </div>
+        </form>
+      </DialogContent>
+    </Dialog>
+  )
+}
 
-                            {/* 데이터가 없는 경우 */}
-                            {data.documents.length === 0 && data.items.length === 0 && (
-                                <div className="text-center py-8">
-                                    <FileTextIcon className="h-12 w-12 text-muted-foreground mx-auto mb-2" />
-                                    <p className="text-muted-foreground">PR 문서가 없습니다.</p>
-                                </div>
-                            )}
-                        </div>
-                    ) : null}
-                </ScrollArea>
-            </DialogContent>
-        </Dialog>
-    );
-}
\ No newline at end of file
+// Re-export for backward compatibility
+export { PrDocumentsDialog } from './bidding-pr-documents-dialog'
\ No newline at end of file
diff --git a/lib/bidding/list/bidding-pr-documents-dialog.tsx b/lib/bidding/list/bidding-pr-documents-dialog.tsx
new file mode 100644
index 00000000..ad377ee5
--- /dev/null
+++ b/lib/bidding/list/bidding-pr-documents-dialog.tsx
@@ -0,0 +1,405 @@
+"use client"

+

+import * as React from "react"

+import { useState, useEffect, useCallback } from "react"

+import {

+    Dialog,

+    DialogContent,

+    DialogDescription,

+    DialogHeader,

+    DialogTitle,

+} from "@/components/ui/dialog"

+import {

+    Table,

+    TableBody,

+    TableCell,

+    TableHead,

+    TableHeader,

+    TableRow,

+} from "@/components/ui/table"

+import { Button } from "@/components/ui/button"

+import { Badge } from "@/components/ui/badge"

+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"

+import { ScrollArea } from "@/components/ui/scroll-area"

+import { 

+    CalendarIcon, 

+    FileTextIcon,

+    PackageIcon,

+    HashIcon,

+    DollarSignIcon,

+} from "lucide-react"

+import { BiddingListItem } from "@/db/schema"

+import { formatFileSize } from "@/lib/file-download"

+import { getPRDetailsAction, type PRDetails } from "../service"

+

+// 파일 다운로드 컴포넌트

+const FileDownloadLink = ({ 

+    filePath, 

+    fileName, 

+    fileSize,

+    title,

+    className = ""

+}: { 

+    filePath: string; 

+    fileName: string; 

+    fileSize: number;

+    title?: string | null;

+    className?: string;

+}) => {

+    return (

+        <a 

+            href={filePath} 

+            download={fileName}

+            className={`text-blue-600 hover:underline ${className}`}

+            title={title || fileName}

+        >

+            {title || fileName} <span className="text-xs text-gray-500">({formatFileSize(fileSize)})</span>

+        </a>

+    );

+};

+

+const FileDownloadButton = ({ 

+    filePath, 

+    fileName,

+    variant = "download",

+    size = "sm"

+}: { 

+    filePath: string; 

+    fileName: string;

+    variant?: "download" | "preview";

+    size?: "sm" | "default";

+}) => {

+    return (

+        <Button

+            variant="outline"

+            size={size}

+            asChild

+        >

+            <a href={filePath} download={fileName}>

+                {variant === "download" ? "다운로드" : "미리보기"}

+            </a>

+        </Button>

+    );

+};

+

+// PR 문서 다이얼로그

+interface PrDocumentsDialogProps {

+    open: boolean;

+    onOpenChange: (open: boolean) => void;

+    bidding: BiddingListItem | null;

+}

+

+export function PrDocumentsDialog({

+    open,

+    onOpenChange,

+    bidding

+}: PrDocumentsDialogProps) {

+    const [data, setData] = useState<PRDetails | null>(null);

+    const [loading, setLoading] = useState(false);

+    const [error, setError] = useState<string | null>(null);

+

+    const fetchPRData = useCallback(async () => {

+        if (!bidding) return;

+

+        setLoading(true);

+        setError(null);

+        

+        try {

+            const result = await getPRDetailsAction(bidding.id);

+            

+            if (result.success && result.data) {

+                setData(result.data as PRDetails);

+            } else {

+                setError(result.error || "PR 문서 정보를 불러올 수 없습니다.");

+            }

+        } catch (err) {

+            setError("데이터 로딩 중 오류가 발생했습니다.");

+            console.error("Failed to fetch PR data:", err);

+        } finally {

+            setLoading(false);

+        }

+    }, [bidding]);

+

+    useEffect(() => {

+        if (open && bidding) {

+            fetchPRData();

+        }

+    }, [open, bidding, fetchPRData]);

+

+    const formatCurrency = (amount: number | null, currency: string | null) => {

+        if (amount == null) return "-";

+        return `${amount.toLocaleString()} ${currency || ""}`;

+    };

+

+    return (

+        <Dialog open={open} onOpenChange={onOpenChange}>

+            <DialogContent className="max-w-7xl max-h-[90vh]" style={{ maxWidth: "80vw" }}>

+                <DialogHeader>

+                    <DialogTitle className="flex items-center gap-2">

+                        <PackageIcon className="h-5 w-5" />

+                        PR 및 문서 정보

+                    </DialogTitle>

+                    <DialogDescription>

+                        {bidding?.title}의 PR 문서 및 아이템 정보입니다.

+                    </DialogDescription>

+                </DialogHeader>

+

+                <ScrollArea className="max-h-[75vh]">

+                    {loading ? (

+                        <div className="flex items-center justify-center py-8">

+                            <div className="text-center">

+                                <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-primary mx-auto mb-2"></div>

+                                <p className="text-sm text-muted-foreground">로딩 중...</p>

+                            </div>

+                        </div>

+                    ) : error ? (

+                        <div className="flex items-center justify-center py-8">

+                            <div className="text-center">

+                                <p className="text-sm text-destructive mb-2">{error}</p>

+                                <Button onClick={fetchPRData} size="sm">

+                                    다시 시도

+                                </Button>

+                            </div>

+                        </div>

+                    ) : data ? (

+                        <div className="space-y-6">

+                            {/* PR 문서 목록 */}

+                            {data.documents.length > 0 && (

+                                <Card>

+                                    <CardHeader>

+                                        <CardTitle className="text-lg flex items-center gap-2">

+                                            <FileTextIcon className="h-5 w-5" />

+                                            PR 문서 ({data.documents.length}개)

+                                        </CardTitle>

+                                    </CardHeader>

+                                    <CardContent>

+                                        <Table>

+                                            <TableHeader>

+                                                <TableRow>

+                                                    <TableHead>문서명</TableHead>

+                                                    <TableHead>파일명</TableHead>

+                                                    <TableHead>버전</TableHead>

+                                                    <TableHead>크기</TableHead>

+                                                    <TableHead>등록일</TableHead>

+                                                    <TableHead>등록자</TableHead>

+                                                    <TableHead className="text-right">다운로드</TableHead>

+                                                </TableRow>

+                                            </TableHeader>

+                                            <TableBody>

+                                                {data.documents.map((doc) => (

+                                                    <TableRow key={doc.id}>

+                                                        <TableCell className="font-medium">

+                                                            {doc.documentName}

+                                                            {doc.description && (

+                                                                <div className="text-xs text-muted-foreground mt-1">

+                                                                    {doc.description}

+                                                                </div>

+                                                            )}

+                                                        </TableCell>

+                                                        <TableCell>

+                                                            <FileDownloadLink

+                                                                filePath={doc.filePath}

+                                                                fileName={doc.originalFileName}

+                                                                fileSize={doc.fileSize}

+                                                            />

+                                                        </TableCell>

+                                                        <TableCell>

+                                                            {doc.version ? (

+                                                                <Badge variant="outline">{doc.version}</Badge>

+                                                            ) : "-"}

+                                                        </TableCell>

+                                                        <TableCell>{formatFileSize(doc.fileSize)}</TableCell>

+                                                        <TableCell>

+                                                            {new Date(doc.registeredAt).toLocaleDateString('ko-KR')}

+                                                        </TableCell>

+                                                        <TableCell>{doc.registeredBy || "-"}</TableCell>

+                                                        <TableCell className="text-right">

+                                                            <FileDownloadButton

+                                                                filePath={doc.filePath}

+                                                                fileName={doc.originalFileName}

+                                                                variant="download"

+                                                                size="sm"

+                                                            />

+                                                        </TableCell>

+                                                    </TableRow>

+                                                ))}

+                                            </TableBody>

+                                        </Table>

+                                    </CardContent>

+                                </Card>

+                            )}

+

+                            {/* PR 아이템 테이블 */}

+                            {data.items.length > 0 && (

+                                <Card>

+                                    <CardHeader>

+                                        <CardTitle className="text-lg flex items-center gap-2">

+                                            <HashIcon className="h-5 w-5" />

+                                            PR 아이템 ({data.items.length}개)

+                                        </CardTitle>

+                                    </CardHeader>

+                                    <CardContent>

+                                        <div className="overflow-x-auto">

+                                            <Table>

+                                                <TableHeader>

+                                                    <TableRow>

+                                                        <TableHead className="w-[80px]">아이템 번호</TableHead>

+                                                        <TableHead className="w-[120px]">PR 번호</TableHead>

+                                                        <TableHead className="w-[150px]">자재그룹</TableHead>

+                                                        <TableHead className="w-[150px]">자재</TableHead>

+                                                        <TableHead className="w-[200px]">품목정보</TableHead>

+                                                        <TableHead className="w-[100px]">수량</TableHead>

+                                                        <TableHead className="w-[80px]">구매단위</TableHead>

+                                                        <TableHead className="w-[100px]">내정단가</TableHead>

+                                                        <TableHead className="w-[100px]">내정금액</TableHead>

+                                                        <TableHead className="w-[100px]">예산금액</TableHead>

+                                                        <TableHead className="w-[100px]">실적금액</TableHead>

+                                                        <TableHead className="w-[100px]">WBS코드</TableHead>

+                                                        <TableHead className="w-[100px]">요청 납기</TableHead>

+                                                        <TableHead className="w-[150px]">스펙 문서</TableHead>

+                                                    </TableRow>

+                                                </TableHeader>

+                                                <TableBody>

+                                                    {data.items.map((item) => (

+                                                        <TableRow key={item.id}>

+                                                            <TableCell className="font-medium font-mono text-xs">

+                                                                {item.itemNumber || "-"}

+                                                            </TableCell>

+                                                            <TableCell className="font-mono text-xs">

+                                                                {item.prNumber || "-"}

+                                                            </TableCell>

+                                                            <TableCell>

+                                                                <div>

+                                                                    {item.materialGroupNumber && (

+                                                                        <div className="font-mono text-xs">{item.materialGroupNumber}</div>

+                                                                    )}

+                                                                    {item.materialGroupInfo && (

+                                                                        <div className="text-xs text-muted-foreground">{item.materialGroupInfo}</div>

+                                                                    )}

+                                                                    {!item.materialGroupNumber && !item.materialGroupInfo && "-"}

+                                                                </div>

+                                                            </TableCell>

+                                                            <TableCell>

+                                                                <div>

+                                                                    {item.materialNumber && (

+                                                                        <div className="font-mono text-xs">{item.materialNumber}</div>

+                                                                    )}

+                                                                    {item.materialInfo && (

+                                                                        <div className="text-xs text-muted-foreground">{item.materialInfo}</div>

+                                                                    )}

+                                                                    {!item.materialNumber && !item.materialInfo && "-"}

+                                                                </div>

+                                                            </TableCell>

+                                                            <TableCell>

+                                                                <div className="text-xs">

+                                                                    {item.itemInfo || "-"}

+                                                                </div>

+                                                            </TableCell>

+                                                            <TableCell>

+                                                                <div className="flex items-center gap-1">

+                                                                    <PackageIcon className="h-3 w-3 text-muted-foreground" />

+                                                                    <span className="text-sm">

+                                                                        {item.quantity ? `${item.quantity.toLocaleString()} ${item.quantityUnit || ""}` : "-"}

+                                                                    </span>

+                                                                </div>

+                                                            </TableCell>

+                                                            <TableCell className="text-xs">

+                                                                {item.purchaseUnit || "-"}

+                                                            </TableCell>

+                                                            <TableCell>

+                                                                <div className="flex items-center gap-1">

+                                                                    <DollarSignIcon className="h-3 w-3 text-muted-foreground" />

+                                                                    <span className="text-sm">

+                                                                        {formatCurrency(item.targetUnitPrice, item.targetCurrency)}

+                                                                    </span>

+                                                                </div>

+                                                            </TableCell>

+                                                            <TableCell>

+                                                                <div className="text-sm font-medium">

+                                                                    {formatCurrency(item.targetAmount, item.targetCurrency)}

+                                                                </div>

+                                                            </TableCell>

+                                                            <TableCell>

+                                                                <div className="text-sm">

+                                                                    {formatCurrency(item.budgetAmount, item.budgetCurrency)}

+                                                                </div>

+                                                            </TableCell>

+                                                            <TableCell>

+                                                                <div className="text-sm">

+                                                                    {formatCurrency(item.actualAmount, item.actualCurrency)}

+                                                                </div>

+                                                            </TableCell>

+                                                            <TableCell>

+                                                                <div>

+                                                                    {item.wbsCode && (

+                                                                        <div className="font-mono text-xs">{item.wbsCode}</div>

+                                                                    )}

+                                                                    {item.wbsName && (

+                                                                        <div className="text-xs text-muted-foreground">{item.wbsName}</div>

+                                                                    )}

+                                                                    {!item.wbsCode && !item.wbsName && "-"}

+                                                                </div>

+                                                            </TableCell>

+                                                            <TableCell>

+                                                                {item.requestedDeliveryDate ? (

+                                                                    <div className="flex items-center gap-1">

+                                                                        <CalendarIcon className="h-3 w-3 text-muted-foreground" />

+                                                                        <span className="text-sm">

+                                                                            {new Date(item.requestedDeliveryDate).toLocaleDateString('ko-KR')}

+                                                                        </span>

+                                                                    </div>

+                                                                ) : "-"}

+                                                            </TableCell>

+                                                            <TableCell>

+                                                                <div className="space-y-1">

+                                                                    <div className="flex items-center gap-2">

+                                                                        <Badge variant={item.hasSpecDocument ? "default" : "secondary"} className="text-xs">

+                                                                            {item.hasSpecDocument ? "있음" : "없음"}

+                                                                        </Badge>

+                                                                        {item.specDocuments.length > 0 && (

+                                                                            <span className="text-xs text-muted-foreground">

+                                                                                ({item.specDocuments.length}개)

+                                                                            </span>

+                                                                        )}

+                                                                    </div>

+                                                                    {item.specDocuments.length > 0 && (

+                                                                        <div className="space-y-1">

+                                                                            {item.specDocuments.map((doc) => (

+                                                                                <div key={doc.id} className="text-xs">

+                                                                                    <FileDownloadLink

+                                                                                        filePath={doc.filePath}

+                                                                                        fileName={doc.originalFileName}

+                                                                                        fileSize={doc.fileSize}

+                                                                                        title={doc.title}

+                                                                                        className="text-xs"

+                                                                                    />

+                                                                                </div>

+                                                                            ))}

+                                                                        </div>

+                                                                    )}

+                                                                </div>

+                                                            </TableCell>

+                                                        </TableRow>

+                                                    ))}

+                                                </TableBody>

+                                            </Table>

+                                        </div>

+                                    </CardContent>

+                                </Card>

+                            )}

+

+                            {/* 데이터가 없는 경우 */}

+                            {data.documents.length === 0 && data.items.length === 0 && (

+                                <div className="text-center py-8">

+                                    <FileTextIcon className="h-12 w-12 text-muted-foreground mx-auto mb-2" />

+                                    <p className="text-muted-foreground">PR 문서가 없습니다.</p>

+                                </div>

+                            )}

+                        </div>

+                    ) : null}

+                </ScrollArea>

+            </DialogContent>

+        </Dialog>

+    );

+}

+

diff --git a/lib/bidding/list/biddings-table-columns.tsx b/lib/bidding/list/biddings-table-columns.tsx
index d6044e93..10966e0e 100644
--- a/lib/bidding/list/biddings-table-columns.tsx
+++ b/lib/bidding/list/biddings-table-columns.tsx
@@ -5,18 +5,10 @@ import { type ColumnDef } from "@tanstack/react-table"
 import { Checkbox } from "@/components/ui/checkbox"
 import { Badge } from "@/components/ui/badge"
 import { Button } from "@/components/ui/button"
-import { getUserCodeByEmail } from "@/lib/bidding/service"
 import {
-  Eye, Edit, MoreHorizontal, FileText, Users, Calendar,
-  Building, Package, DollarSign, Clock, CheckCircle, XCircle,
-  AlertTriangle
+  Eye, Edit, MoreHorizontal, FileX
 } from "lucide-react"
-import {
-  Tooltip,
-  TooltipContent,
-  TooltipProvider,
-  TooltipTrigger,
-} from "@/components/ui/tooltip"
+
 import {
   DropdownMenu,
   DropdownMenuContent,
@@ -30,14 +22,13 @@ import { DataTableRowAction } from "@/types/table"
 
 // BiddingListItem에 manager 정보 추가
 type BiddingListItemWithManagerCode = BiddingListItem & {
-  managerName?: string | null
-  managerCode?: string | null
+  bidPicName?: string | null
+  supplyPicName?: string | null
 }
 import {
   biddingStatusLabels,
   contractTypeLabels,
   biddingTypeLabels,
-  awardCountLabels
 } from "@/db/schema"
 import { formatDate } from "@/lib/utils"
 
@@ -68,23 +59,6 @@ const getStatusBadgeVariant = (status: string) => {
   }
 }
 
-// 금액 포맷팅
-const formatCurrency = (amount: string | number | null, currency = 'KRW') => {
-  if (!amount) return '-'
-  
-  const numAmount = typeof amount === 'string' ? parseFloat(amount) : amount
-  if (isNaN(numAmount)) return '-'
-  
-  return new Intl.NumberFormat('ko-KR', {
-    style: 'currency',
-    currency: currency,
-    minimumFractionDigits: 0,
-    maximumFractionDigits: 0,
-  }).format(numAmount)
-}
-
-
-
 export function getBiddingsColumns({ setRowAction }: GetColumnsProps): ColumnDef<BiddingListItemWithManagerCode>[] {
 
   return [
@@ -132,442 +106,256 @@ export function getBiddingsColumns({ setRowAction }: GetColumnsProps): ColumnDef
       meta: { excelHeader: "입찰 No." },
     },
 
+    // ░░░ 원입찰번호 ░░░
+    {
+      accessorKey: "originalBiddingNumber",
+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="원입찰번호" />,
+      cell: ({ row }) => (
+        <div className="font-mono text-sm">
+          {row.original.originalBiddingNumber || '-'}
+        </div>
+      ),
+      size: 120,
+      meta: { excelHeader: "원입찰번호" },
+    },
+    // ░░░ 프로젝트명 ░░░
+    {
+      accessorKey: "projectName",
+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="프로젝트명" />,
+      cell: ({ row }) => (
+        <div className="truncate max-w-[150px]" title={row.original.projectName || ''}>
+          {row.original.projectName || '-'}
+        </div>
+      ),
+      size: 150,
+      meta: { excelHeader: "프로젝트명" },
+    },
+    // ░░░ 입찰명 ░░░
+    {
+      accessorKey: "title",
+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰명" />,
+      cell: ({ row }) => (
+        <div className="truncate max-w-[200px]" title={row.original.title}>
+          <Button
+            variant="link"
+            className="p-0 h-auto text-left justify-start font-bold underline"
+            onClick={() => setRowAction({ row, type: "view" })}
+          >
+            <div className="whitespace-pre-line">
+              {row.original.title}
+            </div>
+          </Button>
+        </div>
+      ),
+      size: 200,
+      meta: { excelHeader: "입찰명" },
+    },
+    // ░░░ 계약구분 ░░░
+    {
+      accessorKey: "contractType",
+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약구분" />,
+      cell: ({ row }) => (
+        <Badge variant="outline">
+          {contractTypeLabels[row.original.contractType]}
+        </Badge>
+      ),
+      size: 100,
+      meta: { excelHeader: "계약구분" },
+    },
     // ░░░ 입찰상태 ░░░
     {
       accessorKey: "status",
-      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰상태" />,
+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="진행상태" />,
       cell: ({ row }) => (
         <Badge variant={getStatusBadgeVariant(row.original.status)}>
           {biddingStatusLabels[row.original.status]}
         </Badge>
       ),
       size: 120,
-      meta: { excelHeader: "입찰상태" },
+      meta: { excelHeader: "진행상태" },
     },
-
-    // ░░░ 긴급여부 ░░░
+    // ░░░ 입찰유형 ░░░
     {
-      accessorKey: "isUrgent",
-      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="긴급여부" />,
-      cell: ({ row }) => {
-        const isUrgent = row.original.isUrgent
+      accessorKey: "biddingType",
+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰유형" />,
+      cell: ({ row }) => (
+        <Badge variant="secondary">
+          {biddingTypeLabels[row.original.biddingType]}
+        </Badge>
+      ),
+      size: 100,
+      meta: { excelHeader: "입찰유형" },
+    },
 
-        return isUrgent ? (
-          <div className="flex items-center gap-1">
-            <AlertTriangle className="h-4 w-4 text-red-600" />
-            <Badge variant="destructive" className="text-xs">
-              긴급
-            </Badge>
-          </div>
-        ) : (
-          <div className="flex items-center gap-1">
-            <CheckCircle className="h-4 w-4 text-green-600" />
-            <span className="text-xs text-muted-foreground">일반</span>
-          </div>
-        )
-      },
-      size: 90,
-      meta: { excelHeader: "긴급여부" },
+    // ░░░ 통화 ░░░
+    {
+      accessorKey: "currency",
+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="통화" />,
+      cell: ({ row }) => (
+        <span className="font-mono text-sm">{row.original.currency}</span>
+      ),
+      size: 60,
+      meta: { excelHeader: "통화" },
     },
 
-    // ░░░ 사전견적 ░░░
+    // ░░░ 예산 ░░░
     {
-      id: "preQuote",
-      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="사전견적" />,
-      cell: ({ row }) => {
-        const hasPreQuote = ['request_for_quotation', 'received_quotation'].includes(row.original.status)
-        const preQuoteDate = row.original.preQuoteDate
-        
-        return hasPreQuote ? (
-          <div className="flex items-center gap-1">
-            <CheckCircle className="h-4 w-4 text-green-600" />
-            {preQuoteDate && (
-              <span className="text-xs text-muted-foreground">
-                {formatDate(preQuoteDate, "KR")}
-              </span>
-            )}
-          </div>
-        ) : (
-          <XCircle className="h-4 w-4 text-gray-400" />
-        )
-      },
-      size: 90,
-      meta: { excelHeader: "사전견적" },
+      accessorKey: "budget",
+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="예산" />,
+      cell: ({ row }) => (
+        <span className="text-sm font-medium">
+          {row.original.budget}
+        </span>
+      ),
+      size: 120,
+      meta: { excelHeader: "예산" },
     },
 
+    // ░░░ 내정가 ░░░
+    {
+      accessorKey: "targetPrice",
+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="내정가" />,
+      cell: ({ row }) => (
+        <span className="text-sm font-medium text-orange-600">
+          {row.original.targetPrice}
+        </span>
+      ),
+      size: 120,
+      meta: { excelHeader: "내정가" },
+    },
     // ░░░ 입찰담당자 ░░░
     {
-      accessorKey: "managerName",
+      accessorKey: "bidPicName",
       header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰담당자" />,
       cell: ({ row }) => {
-        const name = row.original.managerName || "-";
-        const managerCode = row.original.managerCode || "";
-        return name === "-" ? "-" : `${name}(${managerCode})`;
+        const name = row.original.bidPicName || "-";
+        return name;
       },
       size: 100,
       meta: { excelHeader: "입찰담당자" },
     },
-
-    // ═══════════════════════════════════════════════════════════════
-    // 프로젝트 정보
-    // ═══════════════════════════════════════════════════════════════
+    
+    // ░░░ 입찰등록일 ░░░
     {
-      header: "프로젝트 정보",
-      columns: [
-        {
-          accessorKey: "projectName",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="프로젝트명" />,
-          cell: ({ row }) => (
-            <div className="truncate max-w-[150px]" title={row.original.projectName || ''}>
-              {row.original.projectName || '-'}
-            </div>
-          ),
-          size: 150,
-          meta: { excelHeader: "프로젝트명" },
-        },
-
-        {
-          accessorKey: "itemName",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="품목명" />,
-          cell: ({ row }) => (
-            <div className="truncate max-w-[150px]" title={row.original.itemName || ''}>
-              {row.original.itemName || '-'}
-            </div>
-          ),
-          size: 150,
-          meta: { excelHeader: "품목명" },
-        },
-
-        {
-          accessorKey: "title",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰명" />,
-          cell: ({ row }) => (
-            <div className="truncate max-w-[200px]" title={row.original.title}>
-              <Button
-                variant="link"
-                className="p-0 h-auto text-left justify-start font-bold underline"
-                onClick={() => setRowAction({ row, type: "view" })}
-              >
-                <div className="whitespace-pre-line">
-                  {row.original.title}
-                </div>
-              </Button>
-            </div>
-          ),
-          size: 200,
-          meta: { excelHeader: "입찰명" },
-        },
-      ]
+      accessorKey: "biddingRegistrationDate",
+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰등록일" />,
+      cell: ({ row }) => (
+        <span className="text-sm">{formatDate(row.original.biddingRegistrationDate , "KR")}</span>
+      ),
+      size: 100,
+      meta: { excelHeader: "입찰등록일" },
     },
 
-    // ═══════════════════════════════════════════════════════════════
-    // 계약 정보
-    // ═══════════════════════════════════════════════════════════════
     {
-      header: "계약 정보",
-      columns: [
-        {
-          accessorKey: "contractType",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약구분" />,
-          cell: ({ row }) => (
-            <Badge variant="outline">
-              {contractTypeLabels[row.original.contractType]}
-            </Badge>
-          ),
-          size: 100,
-          meta: { excelHeader: "계약구분" },
-        },
-
-        {
-          accessorKey: "biddingType",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰유형" />,
-          cell: ({ row }) => (
-            <Badge variant="secondary">
-              {biddingTypeLabels[row.original.biddingType]}
-            </Badge>
-          ),
-          size: 100,
-          meta: { excelHeader: "입찰유형" },
-        },
-
-        {
-          accessorKey: "awardCount",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="낙찰수" />,
-          cell: ({ row }) => (
-            <Badge variant="outline">
-              {awardCountLabels[row.original.awardCount]}
-            </Badge>
-          ),
-          size: 80,
-          meta: { excelHeader: "낙찰수" },
-        },
-
-        {
-          id: "contractPeriod",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약기간" />,
-          cell: ({ row }) => {
-            const startDate = row.original.contractStartDate
-            const endDate = row.original.contractEndDate
-
-            if (!startDate || !endDate) {
-              return <span className="text-muted-foreground">-</span>
-            }
-
-            return (
-              <div className="text-xs max-w-[120px] truncate" title={`${formatDate(startDate, "KR")} ~ ${formatDate(endDate, "KR")}`}>
-                {formatDate(startDate, "KR")} ~ {formatDate(endDate, "KR")}
-              </div>
-            )
-          },
-          size: 120,
-          meta: { excelHeader: "계약기간" },
-        },
-      ]
+      id: "submissionPeriod",
+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰서제출기간" />,
+      cell: ({ row }) => {
+        const startDate = row.original.submissionStartDate
+        const endDate = row.original.submissionEndDate
+        
+        if (!startDate || !endDate) return <span className="text-muted-foreground">-</span>
+        
+        const now = new Date()
+        const isActive = now >= new Date(startDate) && now <= new Date(endDate)
+        const isPast = now > new Date(endDate)
+        
+        return (
+          <div className="text-xs">
+            <div className={`${isActive ? 'text-green-600 font-medium' : isPast ? 'text-red-600' : 'text-gray-600'}`}>
+              {formatDate(startDate, "KR")} ~ {formatDate(endDate, "KR")}
+            </div>
+            {isActive && (
+              <Badge variant="default" className="text-xs mt-1">진행중</Badge>
+            )}
+          </div>
+        )
+      },
+      size: 140,
+      meta: { excelHeader: "입찰서제출기간" },
     },
-
-    // ═══════════════════════════════════════════════════════════════
-    // 일정 정보
-    // ═══════════════════════════════════════════════════════════════
+    // ░░░ 사양설명회 ░░░
     {
-      header: "일정 정보",
-      columns: [
-        {
-          id: "submissionPeriod",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰서제출기간" />,
-          cell: ({ row }) => {
-            const startDate = row.original.submissionStartDate
-            const endDate = row.original.submissionEndDate
-            
-            if (!startDate || !endDate) return <span className="text-muted-foreground">-</span>
-            
-            const now = new Date()
-            const isActive = now >= new Date(startDate) && now <= new Date(endDate)
-            const isPast = now > new Date(endDate)
-            
-            return (
-              <div className="text-xs">
-                <div className={`${isActive ? 'text-green-600 font-medium' : isPast ? 'text-red-600' : 'text-gray-600'}`}>
-                  {formatDate(startDate, "KR")} ~ {formatDate(endDate, "KR")}
-                </div>
-                {isActive && (
-                  <Badge variant="default" className="text-xs mt-1">진행중</Badge>
-                )}
-              </div>
-            )
-          },
-          size: 140,
-          meta: { excelHeader: "입찰서제출기간" },
-        },
-
-        {
-          accessorKey: "hasSpecificationMeeting",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="사양설명회" />,
-          cell: ({ row }) => {
-            const hasMeeting = row.original.hasSpecificationMeeting
-            
-            return (
-              <Button
-                variant="ghost"
-                size="sm"
-                className={`p-1 h-auto ${hasMeeting ? 'text-blue-600' : 'text-gray-400'}`}
-                onClick={() => hasMeeting && setRowAction({ row, type: "specification_meeting" })}
-                disabled={!hasMeeting}
-              >
-                {hasMeeting ? 'Yes' : 'No'}
-              </Button>
-            )
-          },
-          size: 100,
-          meta: { excelHeader: "사양설명회" },
-        },
-      ]
+      accessorKey: "hasSpecificationMeeting",
+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="사양설명회" />,
+      cell: ({ row }) => {
+        const hasMeeting = row.original.hasSpecificationMeeting
+        
+        return (
+          <Button
+            variant="ghost"
+            size="sm"
+            className={`p-1 h-auto ${hasMeeting ? 'text-blue-600' : 'text-gray-400'}`}
+            onClick={() => hasMeeting && setRowAction({ row, type: "specification_meeting" })}
+            disabled={!hasMeeting}
+          >
+            {hasMeeting ? 'Yes' : 'No'}
+          </Button>
+        )
+      },
+      size: 100,
+      meta: { excelHeader: "사양설명회" },
     },
 
-    // ═══════════════════════════════════════════════════════════════
-    // 가격 정보
-    // ═══════════════════════════════════════════════════════════════
-    {
-      header: "가격 정보",
-      columns: [
-        {
-          accessorKey: "currency",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="통화" />,
-          cell: ({ row }) => (
-            <span className="font-mono text-sm">{row.original.currency}</span>
-          ),
-          size: 60,
-          meta: { excelHeader: "통화" },
-        },
+    // ░░░ 등록자 ░░░
 
-        {
-          accessorKey: "budget",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="예산" />,
-          cell: ({ row }) => (
-            <span className="text-sm font-medium">
-              {row.original.budget}
-            </span>
-          ),
-          size: 120,
-          meta: { excelHeader: "예산" },
-        },
-
-        {
-          accessorKey: "targetPrice",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="내정가" />,
-          cell: ({ row }) => (
-            <span className="text-sm font-medium text-orange-600">
-              {row.original.targetPrice}
-            </span>
-          ),
-          size: 120,
-          meta: { excelHeader: "내정가" },
-        },
-
-        {
-          accessorKey: "finalBidPrice",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="최종입찰가" />,
-          cell: ({ row }) => (
-            <span className="text-sm font-medium text-green-600">
-              {row.original.finalBidPrice}
-            </span>
-          ),
-          size: 120,
-          meta: { excelHeader: "최종입찰가" },
-        },
-      ]
+    {
+      accessorKey: "updatedBy",
+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="등록자" />,
+      cell: ({ row }) => (
+        <span className="text-sm">{row.original.updatedBy || '-'}</span>
+      ),
+      size: 100,
+      meta: { excelHeader: "등록자" },
     },
-
-    // ═══════════════════════════════════════════════════════════════
-    // 참여 현황
-    // ═══════════════════════════════════════════════════════════════
+    // 등록일시
     {
-      header: "참여 현황",
-      columns: [
-        {
-          id: "participantExpected",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="참여예정" />,
-          cell: ({ row }) => (
-            <Badge variant="outline" className="font-mono">
-              {row.original.participantExpected}
-            </Badge>
-          ),
-          size: 80,
-          meta: { excelHeader: "참여예정" },
-        },
-
-        {
-          id: "participantParticipated",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="참여" />,
-          cell: ({ row }) => (
-            <Badge variant="default" className="font-mono">
-              {row.original.participantParticipated}
-            </Badge>
-          ),
-          size: 60,
-          meta: { excelHeader: "참여" },
-        },
-
-        {
-          id: "participantDeclined",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="포기" />,
-          cell: ({ row }) => (
-            <Badge variant="destructive" className="font-mono">
-              {row.original.participantDeclined}
-            </Badge>
-          ),
-          size: 60,
-          meta: { excelHeader: "포기" },
-        },
-      ]
+      accessorKey: "updatedAt",
+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="등록일시" />,
+      cell: ({ row }) => (
+        <span className="text-sm">{formatDate(row.original.updatedAt, "KR")}</span>
+      ),
+      size: 100,
+      meta: { excelHeader: "등록일시" },
     },
-
     // ═══════════════════════════════════════════════════════════════
     // PR 정보
     // ═══════════════════════════════════════════════════════════════
-    {
-      header: "PR 정보",
-      columns: [
-        {
-          accessorKey: "prNumber",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="PR No." />,
-          cell: ({ row }) => (
-            <span className="font-mono text-sm">{row.original.prNumber || '-'}</span>
-          ),
-          size: 100,
-          meta: { excelHeader: "PR No." },
-        },
-
-        {
-          accessorKey: "hasPrDocument",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="PR 문서" />,
-          cell: ({ row }) => {
-            const hasPrDoc = row.original.hasPrDocument
+    // {
+    //   header: "PR 정보",
+    //   columns: [
+    //     {
+    //       accessorKey: "prNumber",
+    //       header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="PR No." />,
+    //       cell: ({ row }) => (
+    //         <span className="font-mono text-sm">{row.original.prNumber || '-'}</span>
+    //       ),
+    //       size: 100,
+    //       meta: { excelHeader: "PR No." },
+    //     },
+
+    //     {
+    //       accessorKey: "hasPrDocument",
+    //       header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="PR 문서" />,
+    //       cell: ({ row }) => {
+    //         const hasPrDoc = row.original.hasPrDocument
             
-            return (
-              <Button
-                variant="ghost"
-                size="sm"
-                className={`p-1 h-auto ${hasPrDoc ? 'text-blue-600' : 'text-gray-400'}`}
-                onClick={() => hasPrDoc && setRowAction({ row, type: "pr_documents" })}
-                disabled={!hasPrDoc}
-              >
-                {hasPrDoc ? 'Yes' : 'No'}
-              </Button>
-            )
-          },
-          size: 80,
-          meta: { excelHeader: "PR 문서" },
-        },
-      ]
-    },
-
-    // ═══════════════════════════════════════════════════════════════
-    // 메타 정보
-    // ═══════════════════════════════════════════════════════════════
-    {
-      header: "메타 정보",
-      columns: [
-        {
-          accessorKey: "preQuoteDate",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="사전견적일" />,
-          cell: ({ row }) => (
-            <span className="text-sm">{formatDate(row.original.preQuoteDate, "KR")}</span>
-          ),
-          size: 90,
-          meta: { excelHeader: "사전견적일" },
-        },
-
-        {
-          accessorKey: "biddingRegistrationDate",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰등록일" />,
-          cell: ({ row }) => (
-            <span className="text-sm">{formatDate(row.original.biddingRegistrationDate , "KR")}</span>
-          ),
-          size: 100,
-          meta: { excelHeader: "입찰등록일" },
-        },
-
-        {
-          accessorKey: "updatedAt",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="최종수정일" />,
-          cell: ({ row }) => (
-            <span className="text-sm">{formatDate(row.original.updatedAt, "KR")}</span>
-          ),
-          size: 100,
-          meta: { excelHeader: "최종수정일" },
-        },
-
-        {
-          accessorKey: "updatedBy",
-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="최종수정자" />,
-          cell: ({ row }) => (
-            <span className="text-sm">{row.original.updatedBy || '-'}</span>
-          ),
-          size: 100,
-          meta: { excelHeader: "최종수정자" },
-        },
-      ]
-    },
+    //         return (
+    //           <Button
+    //             variant="ghost"
+    //             size="sm"
+    //             className={`p-1 h-auto ${hasPrDoc ? 'text-blue-600' : 'text-gray-400'}`}
+    //             onClick={() => hasPrDoc && setRowAction({ row, type: "pr_documents" })}
+    //             disabled={!hasPrDoc}
+    //           >
+    //             {hasPrDoc ? 'Yes' : 'No'}
+    //           </Button>
+    //         )
+    //       },
+    //       size: 80,
+    //       meta: { excelHeader: "PR 문서" },
+    //     },
+    //   ]
+    // },
 
     // ░░░ 비고 ░░░
     {
@@ -611,6 +399,17 @@ export function getBiddingsColumns({ setRowAction }: GetColumnsProps): ColumnDef
                 <span className="text-xs text-muted-foreground ml-2">(수정 불가)</span>
               )}
             </DropdownMenuItem>
+            <DropdownMenuSeparator />
+            <DropdownMenuItem
+              onClick={() => setRowAction({ row, type: "bid_closure" })}
+              disabled={row.original.status !== 'bidding_disposal'}
+            >
+              <FileX className="mr-2 h-4 w-4" />
+              폐찰하기
+              {row.original.status !== 'bidding_disposal' && (
+                <span className="text-xs text-muted-foreground ml-2">(유찰 시에만 가능)</span>
+              )}
+            </DropdownMenuItem>
             {/* <DropdownMenuSeparator />
             <DropdownMenuItem onClick={() => setRowAction({ row, type: "copy" })}>
               <Package className="mr-2 h-4 w-4" />
diff --git a/lib/bidding/list/biddings-table-toolbar-actions.tsx b/lib/bidding/list/biddings-table-toolbar-actions.tsx
index 702396ae..0cb87b11 100644
--- a/lib/bidding/list/biddings-table-toolbar-actions.tsx
+++ b/lib/bidding/list/biddings-table-toolbar-actions.tsx
@@ -3,10 +3,9 @@
 import * as React from "react"
 import { type Table } from "@tanstack/react-table"
 import {
-  Plus, Send, Download, FileSpreadsheet
+  Send, Download, FileSpreadsheet
 } from "lucide-react"
 import { toast } from "sonner"
-import { useRouter } from "next/navigation"
 import { useSession } from "next-auth/react"
 import { exportTableToExcel } from "@/lib/export"
 import { Button } from "@/components/ui/button"
@@ -14,32 +13,74 @@ import {
   DropdownMenu,
   DropdownMenuContent,
   DropdownMenuItem,
-  DropdownMenuSeparator,
   DropdownMenuTrigger,
 } from "@/components/ui/dropdown-menu"
 import { BiddingListItem } from "@/db/schema"
-import { CreateBiddingDialog } from "./create-bidding-dialog"
+// import { CreateBiddingDialog } from "./create-bidding-dialog"
 import { TransmissionDialog } from "./biddings-transmission-dialog"
+import { BiddingCreateDialog } from "@/components/bidding/create/bidding-create-dialog"
+import { useForm } from "react-hook-form"
+import { zodResolver } from "@hookform/resolvers/zod"
+import { createBiddingSchema } from "@/lib/bidding/validation"
 
 interface BiddingsTableToolbarActionsProps {
   table: Table<BiddingListItem>
 }
 
 export function BiddingsTableToolbarActions({ table }: BiddingsTableToolbarActionsProps) {
-  const router = useRouter()
   const { data: session } = useSession()
   const [isExporting, setIsExporting] = React.useState(false)
   const [isTransmissionDialogOpen, setIsTransmissionDialogOpen] = React.useState(false)
 
   const userId = session?.user?.id ? Number(session.user.id) : 1
 
+  // 입찰 생성 폼
+  const form = useForm({
+    resolver: zodResolver(createBiddingSchema),
+    defaultValues: {
+      revision: 0,
+      title: '',
+      description: '',
+      content: '',
+      noticeType: 'standard' as const,
+      contractType: 'general' as const,
+      biddingType: 'equipment' as const,
+      awardCount: 'single' as const,
+      currency: 'KRW',
+      status: 'bidding_generated' as const,
+      bidPicName: '',
+      bidPicCode: '',
+      supplyPicName: '',
+      supplyPicCode: '',
+      requesterName: '',
+      attachments: [],
+      vendorAttachments: [],
+      hasSpecificationMeeting: false,
+      hasPrDocument: false,
+      isPublic: false,
+      isUrgent: false,
+      purchasingOrganization: '',
+      biddingConditions: {
+        paymentTerms: '',
+        taxConditions: 'V1',
+        incoterms: 'DAP',
+        incotermsOption: '',
+        contractDeliveryDate: '',
+        shippingPort: '',
+        destinationPort: '',
+        isPriceAdjustmentApplicable: false,
+        sparePartOptions: '',
+      },
+    },
+  })
+
   // 선택된 입찰들
   const selectedBiddings = React.useMemo(() => {
     return table
       .getFilteredSelectedRowModel()
       .rows
       .map(row => row.original)
-  }, [table.getFilteredSelectedRowModel().rows])
+  }, [table])
 
   // 업체선정이 완료된 입찰만 전송 가능
   const canTransmit = selectedBiddings.length === 1 && selectedBiddings[0].status === 'vendor_selected'
@@ -52,19 +93,22 @@ export function BiddingsTableToolbarActions({ table }: BiddingsTableToolbarActio
         excludeColumns: ["select", "actions"],
       })
       toast.success("입찰 목록이 성공적으로 내보내졌습니다.")
-    } catch (error) {
+    } catch {
       toast.error("내보내기 중 오류가 발생했습니다.")
     } finally {
       setIsExporting(false)
     }
   }
 
+
   return (
     <>
       <div className="flex items-center gap-2">
-        {/* 신규 생성 */}
-        <CreateBiddingDialog
-        />
+        {/* 신규입찰 생성 버튼 */}
+        <BiddingCreateDialog form={form} onSuccess={() => {
+          // 성공 시 테이블 새로고침 등 추가 작업
+          // window.location.reload()
+        }} />
 
         {/* 전송하기 (업체선정 완료된 입찰만) */}
         <Button
diff --git a/lib/bidding/list/biddings-table.tsx b/lib/bidding/list/biddings-table.tsx
index 8920d9db..39952d5a 100644
--- a/lib/bidding/list/biddings-table.tsx
+++ b/lib/bidding/list/biddings-table.tsx
@@ -2,6 +2,7 @@
 
 import * as React from "react"
 import { useRouter } from "next/navigation"
+import { useSession } from "next-auth/react"
 import type {
     DataTableAdvancedFilterField,
     DataTableFilterField,
@@ -22,7 +23,7 @@ import {
     biddingTypeLabels
 } from "@/db/schema"
 import { EditBiddingSheet } from "./edit-bidding-sheet"
-import { SpecificationMeetingDialog, PrDocumentsDialog } from "./bidding-detail-dialogs"
+import { SpecificationMeetingDialog, PrDocumentsDialog, BidClosureDialog } from "./bidding-detail-dialogs"
 
 
 interface BiddingsTableProps {
@@ -43,6 +44,7 @@ export function BiddingsTable({ promises }: BiddingsTableProps) {
     const [isCompact, setIsCompact] = React.useState<boolean>(false)
     const [specMeetingDialogOpen, setSpecMeetingDialogOpen] = React.useState(false)
     const [prDocumentsDialogOpen, setPrDocumentsDialogOpen] = React.useState(false)
+    const [bidClosureDialogOpen, setBidClosureDialogOpen] = React.useState(false)
     const [selectedBidding, setSelectedBidding] = React.useState<BiddingListItemWithManagerCode | null>(null)
 
     console.log(data,"data")
@@ -50,6 +52,7 @@ export function BiddingsTable({ promises }: BiddingsTableProps) {
     const [rowAction, setRowAction] = React.useState<DataTableRowAction<BiddingListItemWithManagerCode> | null>(null)
 
     const router = useRouter()
+    const { data: session } = useSession()
 
     const columns = React.useMemo(
         () => getBiddingsColumns({ setRowAction }),
@@ -63,8 +66,8 @@ export function BiddingsTable({ promises }: BiddingsTableProps) {
 
             switch (rowAction.type) {
                 case "view":
-                    // 상세 페이지로 이동
-                    router.push(`/evcp/bid/${rowAction.row.original.id}`)
+                    // 상세 페이지로 이동 (info 페이지로)
+                    router.push(`/evcp/bid/${rowAction.row.original.id}/info`)
                     break
                 case "update":
                     // EditBiddingSheet는 아래에서 별도로 처리
@@ -75,6 +78,9 @@ export function BiddingsTable({ promises }: BiddingsTableProps) {
                 case "pr_documents":
                     setPrDocumentsDialogOpen(true)
                     break
+                case "bid_closure":
+                    setBidClosureDialogOpen(true)
+                    break
                 // 기존 다른 액션들은 그대로 유지
                 default:
                     break
@@ -88,10 +94,10 @@ export function BiddingsTable({ promises }: BiddingsTableProps) {
         { id: "title", label: "입찰명", type: "text" },
         { id: "biddingNumber", label: "입찰번호", type: "text" },
         { id: "projectName", label: "프로젝트명", type: "text" },
-        { id: "managerName", label: "담당자", type: "text" },
+        { id: "bidPicName", label: "입찰담당자", type: "text" },
         {
             id: "status",
-            label: "입찰상태",
+            label: "진행상태",
             type: "multi-select",
             options: Object.entries(biddingStatusLabels).map(([value, label]) => ({
                 label,
@@ -154,6 +160,12 @@ export function BiddingsTable({ promises }: BiddingsTableProps) {
         setSelectedBidding(null)
     }, [])
 
+    const handleBidClosureDialogClose = React.useCallback(() => {
+        setBidClosureDialogOpen(false)
+        setRowAction(null)
+        setSelectedBidding(null)
+    }, [])
+
 
     return (
         <>
@@ -195,6 +207,14 @@ export function BiddingsTable({ promises }: BiddingsTableProps) {
                 onOpenChange={handlePrDocumentsDialogClose}
                 bidding={selectedBidding}
             />
+
+            {/* 폐찰하기 다이얼로그 */}
+            <BidClosureDialog
+                open={bidClosureDialogOpen}
+                onOpenChange={handleBidClosureDialogClose}
+                bidding={selectedBidding}
+                userId={session?.user?.id ? String(session.user.id) : ''}
+            />
         </>
 
     )
diff --git a/lib/bidding/list/create-bidding-dialog.tsx b/lib/bidding/list/create-bidding-dialog.tsx
index 50246f58..20ea740f 100644
--- a/lib/bidding/list/create-bidding-dialog.tsx
+++ b/lib/bidding/list/create-bidding-dialog.tsx
@@ -1,2242 +1,2114 @@
-"use client"
+'use client'
 
-import * as React from "react"
-import { useRouter } from "next/navigation"
-import { useForm } from "react-hook-form"
-import { zodResolver } from "@hookform/resolvers/zod"
-import { Loader2, Plus, Trash2, FileText, Paperclip, CheckCircle2, ChevronRight, ChevronLeft } from "lucide-react"
-import { toast } from "sonner"
-import { useSession } from "next-auth/react"
-
-import { Button } from "@/components/ui/button"
-import {
-    Dialog,
-    DialogContent,
-    DialogTrigger,
-    DialogDescription,
-    DialogHeader,
-    DialogTitle,
-} from "@/components/ui/dialog"
-import {
-    Form,
-    FormControl,
-    FormField,
-    FormItem,
-    FormLabel,
-    FormMessage,
-    FormDescription,
-} from "@/components/ui/form"
-import {
-    Select,
-    SelectContent,
-    SelectItem,
-    SelectTrigger,
-    SelectValue,
-} from "@/components/ui/select"
-import { Input } from "@/components/ui/input"
-import { Textarea } from "@/components/ui/textarea"
-import { Switch } from "@/components/ui/switch"
-import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card"
-import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs"
+import * as React from 'react'
+import { useRouter } from 'next/navigation'
+import { useForm } from 'react-hook-form'
+import { zodResolver } from '@hookform/resolvers/zod'
 import {
-    Table,
-    TableBody,
-    TableCell,
-    TableHead,
-    TableHeader,
-    TableRow,
-} from "@/components/ui/table"
+  Loader2,
+  Plus,
+  Trash2,
+  FileText,
+  Paperclip,
+  ChevronRight,
+  ChevronLeft,
+  X,
+} from 'lucide-react'
+import { toast } from 'sonner'
+import { useSession } from 'next-auth/react'
+
+import { Button } from '@/components/ui/button'
 import {
-    Dropzone,
-    DropzoneDescription,
-    DropzoneInput,
-    DropzoneTitle,
-    DropzoneUploadIcon,
-    DropzoneZone,
-} from "@/components/ui/dropzone"
+  Dialog,
+  DialogContent,
+  DialogTrigger,
+  DialogDescription,
+  DialogHeader,
+  DialogTitle,
+} from '@/components/ui/dialog'
 import {
-    FileList,
-    FileListAction,
-    FileListDescription,
-    FileListHeader,
-    FileListIcon,
-    FileListInfo,
-    FileListItem,
-    FileListName,
-    FileListSize,
-} from "@/components/ui/file-list"
-import { Checkbox } from "@/components/ui/checkbox"
-
-import { createBidding, type CreateBiddingInput } from "@/lib/bidding/service"
-import { getIncotermsForSelection, getPaymentTermsForSelection, getPlaceOfShippingForSelection, getPlaceOfDestinationForSelection } from "@/lib/procurement-select/service"
-import { TAX_CONDITIONS } from "@/lib/tax-conditions/types"
+  Form,
+  FormControl,
+  FormDescription,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormMessage,
+} from '@/components/ui/form'
 import {
-    createBiddingSchema,
-    type CreateBiddingSchema
-} from "@/lib/bidding/validation"
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from '@/components/ui/select'
+import { Input } from '@/components/ui/input'
+import { Textarea } from '@/components/ui/textarea'
+import { Switch } from '@/components/ui/switch'
+import { Label } from '@/components/ui/label'
+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
+import { Tabs, TabsContent } from '@/components/ui/tabs'
+import { Checkbox } from '@/components/ui/checkbox'
+
+import { createBidding } from '@/lib/bidding/service'
 import {
-    biddingStatusLabels,
-    contractTypeLabels,
-    biddingTypeLabels,
-    awardCountLabels
-} from "@/db/schema"
-import { ProjectSelector } from "@/components/ProjectSelector"
-import {
-    AlertDialog,
-    AlertDialogAction,
-    AlertDialogCancel,
-    AlertDialogContent,
-    AlertDialogDescription,
-    AlertDialogFooter,
-    AlertDialogHeader,
-    AlertDialogTitle,
-} from "@/components/ui/alert-dialog"
+  getIncotermsForSelection,
+  getPaymentTermsForSelection,
+  getPlaceOfShippingForSelection,
+  getPlaceOfDestinationForSelection,
+} from '@/lib/procurement-select/service'
+import { TAX_CONDITIONS } from '@/lib/tax-conditions/types'
+import { createBiddingSchema, type CreateBiddingSchema } from '@/lib/bidding/validation'
+import { contractTypeLabels, biddingTypeLabels, awardCountLabels } from '@/db/schema'
+import { AlertDialog, AlertDialogAction, AlertDialogCancel, AlertDialogContent, AlertDialogDescription, AlertDialogFooter, AlertDialogHeader, AlertDialogTitle } from '@/components/ui/alert-dialog'
+import { cn } from '@/lib/utils'
+import { MaterialGroupSingleSelector } from '@/components/common/material/material-group-single-selector'
+import { MaterialSingleSelector } from '@/components/common/selectors/material/material-single-selector'
+import { PurchaseGroupCodeSelector } from '@/components/common/selectors/purchase-group-code/purchase-group-code-selector'
+import { ProcurementManagerSelector } from '@/components/common/selectors/procurement-manager/procurement-manager-selector'
+import { WbsCodeSingleSelector } from '@/components/common/selectors/wbs-code/wbs-code-single-selector'
+import { CostCenterSingleSelector } from '@/components/common/selectors/cost-center/cost-center-single-selector'
+import { GlAccountSingleSelector } from '@/components/common/selectors/gl-account/gl-account-single-selector'
+import { MaterialGroupSelectorDialogSingle } from '@/components/common/material/material-group-selector-dialog-single'
+import { MaterialSelectorDialogSingle } from '@/components/common/selectors/material/material-selector-dialog-single'
+import { ProjectSelector } from '@/components/ProjectSelector'
 
 // 사양설명회 정보 타입
 interface SpecificationMeetingInfo {
-    meetingDate: string
-    meetingTime: string
-    location: string
-    address: string
-    contactPerson: string
-    contactPhone: string
-    contactEmail: string
-    agenda: string
-    materials: string
-    notes: string
-    isRequired: boolean
-    meetingFiles: File[] // 사양설명회 첨부파일
+  meetingDate: string
+  meetingTime: string
+  location: string
+  address: string
+  contactPerson: string
+  contactPhone: string
+  contactEmail: string
+  agenda: string
+  materials: string
+  notes: string
+  isRequired: boolean
+  meetingFiles: File[] // 사양설명회 첨부파일
 }
 
 // PR 아이템 정보 타입
 interface PRItemInfo {
-    id: string // 임시 ID for UI
-    prNumber: string
-    itemCode: string // 기존 itemNumber에서 변경
-    itemInfo: string
-    quantity: string
-    quantityUnit: string
-    totalWeight: string
-    weightUnit: string
-    materialDescription: string
-    hasSpecDocument: boolean
-    requestedDeliveryDate: string
-    specFiles: File[]
-    isRepresentative: boolean // 대표 아이템 여부
+  id: string // 임시 ID for UI
+  prNumber: string
+  projectId?: number // 프로젝트 ID 추가
+  projectInfo?: string // 프로젝트 정보 (기존 호환성 유지)
+  shi?: string // SHI 정보 추가
+  quantity: string
+  quantityUnit: string
+  totalWeight: string
+  weightUnit: string
+  materialDescription: string
+  hasSpecDocument: boolean
+  requestedDeliveryDate: string
+  specFiles: File[]
+  isRepresentative: boolean // 대표 아이템 여부
+  // 가격 정보
+  annualUnitPrice: string
+  currency: string
+  // 자재 그룹 정보 (필수)
+  materialGroupNumber: string // 자재그룹코드 - 필수
+  materialGroupInfo: string // 자재그룹명 - 필수
+  // 자재 정보
+  materialNumber: string // 자재코드
+  materialInfo: string // 자재명
+  // 단위 정보
+  priceUnit: string // 가격단위
+  purchaseUnit: string // 구매단위
+  materialWeight: string // 자재순중량
+  // WBS 정보
+  wbsCode: string // WBS 코드
+  wbsName: string // WBS 명칭
+  // Cost Center 정보
+  costCenterCode: string // 코스트센터 코드
+  costCenterName: string // 코스트센터 명칭
+  // GL Account 정보
+  glAccountCode: string // GL 계정 코드
+  glAccountName: string // GL 계정 명칭
+  // 내정 정보
+  targetUnitPrice: string
+  targetAmount: string
+  targetCurrency: string
+  // 예산 정보
+  budgetAmount: string
+  budgetCurrency: string
+  // 실적 정보
+  actualAmount: string
+  actualCurrency: string
 }
 
-// 탭 순서 정의
-const TAB_ORDER = ["basic", "schedule", "details", "manager"] as const
+const TAB_ORDER = ['basic', 'schedule', 'details', 'manager'] as const
 type TabType = typeof TAB_ORDER[number]
 
 export function CreateBiddingDialog() {
-    const router = useRouter()
-    const [isSubmitting, setIsSubmitting] = React.useState(false)
-    const { data: session } = useSession()
-    const [open, setOpen] = React.useState(false)
-    const [activeTab, setActiveTab] = React.useState<TabType>("basic")
-    const [showSuccessDialog, setShowSuccessDialog] = React.useState(false) // 추가
-    const [createdBiddingId, setCreatedBiddingId] = React.useState<number | null>(null) // 추가
-    const [showCloseConfirmDialog, setShowCloseConfirmDialog] = React.useState(false) // 닫기 확인 다이얼로그 상태
-
-    // Procurement 데이터 상태들
-    const [paymentTermsOptions, setPaymentTermsOptions] = React.useState<Array<{code: string, description: string}>>([])
-    const [incotermsOptions, setIncotermsOptions] = React.useState<Array<{code: string, description: string}>>([])
-    const [shippingPlaces, setShippingPlaces] = React.useState<Array<{code: string, description: string}>>([])
-    const [destinationPlaces, setDestinationPlaces] = React.useState<Array<{code: string, description: string}>>([])
-    const [procurementLoading, setProcurementLoading] = React.useState(false)
-
-    // 사양설명회 정보 상태
-    const [specMeetingInfo, setSpecMeetingInfo] = React.useState<SpecificationMeetingInfo>({
-        meetingDate: "",
-        meetingTime: "",
-        location: "",
-        address: "",
-        contactPerson: "",
-        contactPhone: "",
-        contactEmail: "",
-        agenda: "",
-        materials: "",
-        notes: "",
-        isRequired: false,
-        meetingFiles: [], // 사양설명회 첨부파일
-    })
-
-    // PR 아이템들 상태 - 기본적으로 하나의 빈 아이템 생성
-    const [prItems, setPrItems] = React.useState<PRItemInfo[]>([
-        {
-            id: `pr-default`,
-            prNumber: "",
-            itemCode: "",
-            itemInfo: "",
-            quantity: "",
-            quantityUnit: "EA",
-            totalWeight: "",
-            weightUnit: "KG",
-            materialDescription: "",
-            hasSpecDocument: false,
-            requestedDeliveryDate: "",
-            specFiles: [],
-            isRepresentative: true, // 첫 번째 아이템은 대표 아이템
-        }
-    ])
-
-    // 파일 첨부를 위해 선택된 아이템 ID
-    const [selectedItemForFile, setSelectedItemForFile] = React.useState<string | null>(null)
-
-    // 입찰 조건 상태 (기본값 설정 포함)
-    const [biddingConditions, setBiddingConditions] = React.useState({
-        paymentTerms: "", // 초기값 빈값, 데이터 로드 후 설정
-        taxConditions: "", // 초기값 빈값, 데이터 로드 후 설정
-        incoterms: "", // 초기값 빈값, 데이터 로드 후 설정
-        contractDeliveryDate: "",
-        shippingPort: "",
-        destinationPort: "",
-        isPriceAdjustmentApplicable: false,
-        sparePartOptions: "",
+  const router = useRouter()
+  const [isSubmitting, setIsSubmitting] = React.useState(false)
+  const { data: session } = useSession()
+  const [open, setOpen] = React.useState(false)
+  const [activeTab, setActiveTab] = React.useState<TabType>('basic')
+  const [showSuccessDialog, setShowSuccessDialog] = React.useState(false)
+  const [createdBiddingId, setCreatedBiddingId] = React.useState<number | null>(null)
+  const [showCloseConfirmDialog, setShowCloseConfirmDialog] = React.useState(false)
+
+  const [paymentTermsOptions, setPaymentTermsOptions] = React.useState<
+    Array<{ code: string; description: string }>
+  >([])
+  const [incotermsOptions, setIncotermsOptions] = React.useState<
+    Array<{ code: string; description: string }>
+  >([])
+  const [shippingPlaces, setShippingPlaces] = React.useState<
+    Array<{ code: string; description: string }>
+  >([])
+  const [destinationPlaces, setDestinationPlaces] = React.useState<
+    Array<{ code: string; description: string }>
+  >([])
+
+  const [specMeetingInfo, setSpecMeetingInfo] =
+    React.useState<SpecificationMeetingInfo>({
+      meetingDate: '',
+      meetingTime: '',
+      location: '',
+      address: '',
+      contactPerson: '',
+      contactPhone: '',
+      contactEmail: '',
+      agenda: '',
+      materials: '',
+      notes: '',
+      isRequired: false,
+      meetingFiles: [],
     })
 
-    // Procurement 데이터 로드 함수들
-    const loadPaymentTerms = React.useCallback(async () => {
-        setProcurementLoading(true);
-        try {
-            const data = await getPaymentTermsForSelection();
-            setPaymentTermsOptions(data);
-            // 기본값 설정 로직: P008이 있으면 P008로, 없으면 첫 번째 항목으로 설정
-            const setDefaultPaymentTerms = () => {
-                const p008Exists = data.some(item => item.code === "P008");
-                if (p008Exists) {
-                    setBiddingConditions(prev => ({ ...prev, paymentTerms: "P008" }));
-                }
-            };
-
-            setDefaultPaymentTerms();
-        } catch (error) {
-            console.error("Failed to load payment terms:", error);
-            toast.error("결제조건 목록을 불러오는데 실패했습니다.");
-            // 에러 시 기본값 초기화
-            if (biddingConditions.paymentTerms === "P008") {
-                setBiddingConditions(prev => ({ ...prev, paymentTerms: "" }));
-            }
-        } finally {
-            setProcurementLoading(false);
-        }
-    }, [biddingConditions.paymentTerms]);
-
-    const loadIncoterms = React.useCallback(async () => {
-        setProcurementLoading(true);
-        try {
-            const data = await getIncotermsForSelection();
-            setIncotermsOptions(data);
-
-            // 기본값 설정 로직: DAP가 있으면 DAP로, 없으면 첫 번째 항목으로 설정
-            const setDefaultIncoterms = () => {
-                const dapExists = data.some(item => item.code === "DAP");
-                if (dapExists) {
-                    setBiddingConditions(prev => ({ ...prev, incoterms: "DAP" }));
-                }
-            };
-
-            setDefaultIncoterms();
-        } catch (error) {
-            console.error("Failed to load incoterms:", error);
-            toast.error("운송조건 목록을 불러오는데 실패했습니다.");
-        } finally {
-            setProcurementLoading(false);
-        }
-    }, [biddingConditions.incoterms]);
-
-    const loadShippingPlaces = React.useCallback(async () => {
-        setProcurementLoading(true);
-        try {
-            const data = await getPlaceOfShippingForSelection();
-            setShippingPlaces(data);
-        } catch (error) {
-            console.error("Failed to load shipping places:", error);
-            toast.error("선적지 목록을 불러오는데 실패했습니다.");
-        } finally {
-            setProcurementLoading(false);
-        }
-    }, []);
-
-    const loadDestinationPlaces = React.useCallback(async () => {
-        setProcurementLoading(true);
-        try {
-            const data = await getPlaceOfDestinationForSelection();
-            setDestinationPlaces(data);
-        } catch (error) {
-            console.error("Failed to load destination places:", error);
-            toast.error("하역지 목록을 불러오는데 실패했습니다.");
-        } finally {
-            setProcurementLoading(false);
-        }
-    }, []);
-
-    // 다이얼로그 열릴 때 procurement 데이터 로드 및 기본값 설정
-    React.useEffect(() => {
-        if (open) {
-            loadPaymentTerms();
-            loadIncoterms();
-            loadShippingPlaces();
-            loadDestinationPlaces();
-
-            // 세금조건 기본값 설정 (V1이 있는지 확인하고 설정)
-            const v1Exists = TAX_CONDITIONS.some(item => item.code === "V1");
-            if (v1Exists) {
-                setBiddingConditions(prev => ({ ...prev, taxConditions: "V1" }));
-            }
-        }
-    }, [open, loadPaymentTerms, loadIncoterms, loadShippingPlaces, loadDestinationPlaces])
-
-
-    // 사양설명회 파일 추가
-    const addMeetingFiles = (files: File[]) => {
-        setSpecMeetingInfo(prev => ({
-            ...prev,
-            meetingFiles: [...prev.meetingFiles, ...files]
-        }))
+  const [prItems, setPrItems] = React.useState<PRItemInfo[]>([
+    {
+      id: `pr-default`,
+      prNumber: '',
+      projectId: undefined,
+      projectInfo: '',
+      shi: '',
+      quantity: '',
+      quantityUnit: 'EA',
+      totalWeight: '',
+      weightUnit: 'KG',
+      materialDescription: '',
+      hasSpecDocument: false,
+      requestedDeliveryDate: '',
+      specFiles: [],
+      isRepresentative: true,
+      annualUnitPrice: '',
+      currency: 'KRW',
+      materialGroupNumber: '',
+      materialGroupInfo: '',
+      materialNumber: '',
+      materialInfo: '',
+      priceUnit: '',
+      purchaseUnit: '1',
+      materialWeight: '',
+      wbsCode: '',
+      wbsName: '',
+      costCenterCode: '',
+      costCenterName: '',
+      glAccountCode: '',
+      glAccountName: '',
+      targetUnitPrice: '',
+      targetAmount: '',
+      targetCurrency: 'KRW',
+      budgetAmount: '',
+      budgetCurrency: 'KRW',
+      actualAmount: '',
+      actualCurrency: 'KRW',
+    },
+  ])
+  const [selectedItemForFile, setSelectedItemForFile] = React.useState<string | null>(null)
+  const [quantityWeightMode, setQuantityWeightMode] = React.useState<'quantity' | 'weight'>('quantity')
+  const [costCenterDialogOpen, setCostCenterDialogOpen] = React.useState(false)
+  const [glAccountDialogOpen, setGlAccountDialogOpen] = React.useState(false)
+  const [wbsCodeDialogOpen, setWbsCodeDialogOpen] = React.useState(false)
+  const [materialGroupDialogOpen, setMaterialGroupDialogOpen] = React.useState(false)
+  const [materialDialogOpen, setMaterialDialogOpen] = React.useState(false)
+  const [biddingConditions, setBiddingConditions] = React.useState({
+    paymentTerms: '',
+    taxConditions: '',
+    incoterms: '',
+    incotermsOption: '',
+    contractDeliveryDate: '',
+    shippingPort: '',
+    destinationPort: '',
+    isPriceAdjustmentApplicable: false,
+    sparePartOptions: '',
+  })
+  
+  // -- 데이터 로딩 및 상태 동기화 로직
+  const loadPaymentTerms = React.useCallback(async () => {
+    try {
+      const data = await getPaymentTermsForSelection()
+      setPaymentTermsOptions(data)
+      const p008Exists = data.some((item) => item.code === 'P008')
+      if (p008Exists) {
+        setBiddingConditions((prev) => ({ ...prev, paymentTerms: 'P008' }))
+      }
+    } catch (error) {
+      console.error('Failed to load payment terms:', error)
+      toast.error('결제조건 목록을 불러오는데 실패했습니다.')
     }
-
-    // 사양설명회 파일 제거
-    const removeMeetingFile = (fileIndex: number) => {
-        setSpecMeetingInfo(prev => ({
-            ...prev,
-            meetingFiles: prev.meetingFiles.filter((_, index) => index !== fileIndex)
-        }))
+  }, [])
+
+  const loadIncoterms = React.useCallback(async () => {
+    try {
+      const data = await getIncotermsForSelection()
+      setIncotermsOptions(data)
+      const dapExists = data.some((item) => item.code === 'DAP')
+      if (dapExists) {
+        setBiddingConditions((prev) => ({ ...prev, incoterms: 'DAP' }))
+      }
+    } catch (error) {
+      console.error('Failed to load incoterms:', error)
+      toast.error('운송조건 목록을 불러오는데 실패했습니다.')
     }
-
-    // PR 문서 첨부 여부 자동 계산
-    const hasPrDocuments = React.useMemo(() => {
-        return prItems.some(item => item.prNumber.trim() !== "" || item.specFiles.length > 0)
-    }, [prItems])
-
-    const form = useForm<CreateBiddingSchema>({
-        resolver: zodResolver(createBiddingSchema),
-        defaultValues: {
-            revision: 0,
-            projectId: 0, // 임시 기본값, validation에서 체크
-            projectName: "",
-            itemName: "",
-            title: "",
-            description: "",
-            content: "",
-
-            contractType: "general",
-            biddingType: "equipment",
-            biddingTypeCustom: "",
-            awardCount: "single",
-            contractStartDate: "",
-            contractEndDate: "",
-
-            submissionStartDate: "",
-            submissionEndDate: "",
-
-            hasSpecificationMeeting: false,
-            prNumber: "",
-
-            currency: "KRW",
-            budget: "",
-            targetPrice: "",
-            finalBidPrice: "",
-
-            status: "bidding_generated",
-            isPublic: false,
-            managerName: "",
-            managerEmail: "",
-            managerPhone: "",
-
-            remarks: "",
-        },
-    })
-
-    // 현재 탭 인덱스 계산
-    const currentTabIndex = TAB_ORDER.indexOf(activeTab)
-    const isLastTab = currentTabIndex === TAB_ORDER.length - 1
-    const isFirstTab = currentTabIndex === 0
-
-    // 다음/이전 탭으로 이동
-    const goToNextTab = () => {
-        if (!isLastTab) {
-            setActiveTab(TAB_ORDER[currentTabIndex + 1])
-        }
+  }, [])
+
+  const loadShippingPlaces = React.useCallback(async () => {
+    try {
+      const data = await getPlaceOfShippingForSelection()
+      setShippingPlaces(data)
+    } catch (error) {
+      console.error('Failed to load shipping places:', error)
+      toast.error('선적지 목록을 불러오는데 실패했습니다.')
     }
-
-    const goToPreviousTab = () => {
-        if (!isFirstTab) {
-            setActiveTab(TAB_ORDER[currentTabIndex - 1])
-        }
+  }, [])
+
+  const loadDestinationPlaces = React.useCallback(async () => {
+    try {
+      const data = await getPlaceOfDestinationForSelection()
+      setDestinationPlaces(data)
+    } catch (error) {
+      console.error('Failed to load destination places:', error)
+      toast.error('하역지 목록을 불러오는데 실패했습니다.')
     }
-
-    // 탭별 validation 상태 체크
-    const getTabValidationState = React.useCallback(() => {
-        const formValues = form.getValues()
-        const formErrors = form.formState.errors
-
-        return {
-            basic: {
-                isValid: formValues.title.trim() !== "",
-                hasErrors: !!(formErrors.title)
-            },
-            contract: {
-                isValid: formValues.contractType &&
-                    formValues.biddingType &&
-                    formValues.awardCount &&
-                    formValues.contractStartDate &&
-                    formValues.contractEndDate &&
-                    formValues.currency,
-                hasErrors: !!(formErrors.contractType || formErrors.biddingType || formErrors.awardCount || formErrors.contractStartDate || formErrors.contractEndDate || formErrors.currency)
-            },
-            schedule: {
-                isValid: formValues.submissionStartDate &&
-                    formValues.submissionEndDate &&
-                    (!formValues.hasSpecificationMeeting ||
-                        (specMeetingInfo.meetingDate && specMeetingInfo.location && specMeetingInfo.contactPerson)),
-                hasErrors: !!(formErrors.submissionStartDate || formErrors.submissionEndDate)
-            },
-            conditions: {
-                isValid: biddingConditions.paymentTerms.trim() !== "" &&
-                    biddingConditions.taxConditions.trim() !== "" &&
-                    biddingConditions.incoterms.trim() !== "" &&
-                    biddingConditions.contractDeliveryDate.trim() !== "" &&
-                    biddingConditions.shippingPort.trim() !== "" &&
-                    biddingConditions.destinationPort.trim() !== "",
-                hasErrors: false
-            },
-            details: {
-                isValid: prItems.length > 0,
-                hasErrors: false
-            },
-            manager: {
-                isValid: true, // 담당자 정보는 자동 설정되므로 항상 유효
-                hasErrors: !!(formErrors.managerName || formErrors.managerEmail || formErrors.managerPhone)
-            }
-        }
-    }, [form, specMeetingInfo.meetingDate, specMeetingInfo.location, specMeetingInfo.contactPerson, biddingConditions])
-
-    const tabValidation = getTabValidationState()
-
-    // 현재 탭이 유효한지 확인
-    const isCurrentTabValid = () => {
-        const validation = tabValidation[activeTab as keyof typeof tabValidation]
-        return validation?.isValid ?? true
+  }, [])
+
+  React.useEffect(() => {
+    if (open) {
+      loadPaymentTerms()
+      loadIncoterms()
+      loadShippingPlaces()
+      loadDestinationPlaces()
+      const v1Exists = TAX_CONDITIONS.some((item) => item.code === 'V1')
+      if (v1Exists) {
+        setBiddingConditions((prev) => ({ ...prev, taxConditions: 'V1' }))
+      }
     }
-
-    // 대표 PR 번호 자동 계산
-    const representativePrNumber = React.useMemo(() => {
-        const representativeItem = prItems.find(item => item.isRepresentative)
-        return representativeItem?.prNumber || ""
-    }, [prItems])
-
-    // 대표 품목명 자동 계산 (첫 번째 PR 아이템의 itemInfo)
-    const representativeItemName = React.useMemo(() => {
-        const representativeItem = prItems.find(item => item.isRepresentative)
-        return representativeItem?.itemInfo || ""
-    }, [prItems])
-
-    // hasPrDocument 필드와 prNumber, itemName을 자동으로 업데이트
-    React.useEffect(() => {
-        form.setValue("hasPrDocument", hasPrDocuments)
-        form.setValue("prNumber", representativePrNumber)
-        form.setValue("itemName", representativeItemName)
-    }, [hasPrDocuments, representativePrNumber, representativeItemName, form])
-
-
-
-    // 세션 정보로 담당자 정보 자동 채우기
-    React.useEffect(() => {
-        if (session?.user) {
-            // 담당자명 설정
-            if (session.user.name) {
-                form.setValue("managerName", session.user.name)
-                // 사양설명회 담당자도 동일하게 설정
-                setSpecMeetingInfo(prev => ({
-                    ...prev,
-                    contactPerson: session.user.name || "",
-                    contactEmail: session.user.email || "",
-                }))
-            }
-
-            // 담당자 이메일 설정
-            if (session.user.email) {
-                form.setValue("managerEmail", session.user.email)
-            }
-
-            // 담당자 전화번호는 세션에 있다면 설정 (보통 세션에 전화번호는 없지만, 있다면)
-            if ('phone' in session.user && session.user.phone) {
-                form.setValue("managerPhone", session.user.phone as string)
-            }
-        }
-    }, [session, form])
-
-    // PR 아이템 추가
-    const addPRItem = () => {
-        const newItem: PRItemInfo = {
-            id: `pr-${Math.random().toString(36).substr(2, 9)}`,
-            prNumber: "",
-            itemCode: "",
-            itemInfo: "",
-            quantity: "",
-            quantityUnit: "EA",
-            totalWeight: "",
-            weightUnit: "KG",
-            materialDescription: "",
-            hasSpecDocument: false,
-            requestedDeliveryDate: "",
-            specFiles: [],
-            isRepresentative: prItems.length === 0, // 첫 번째 아이템은 자동으로 대표 아이템
-        }
-        setPrItems(prev => [...prev, newItem])
+  }, [open, loadPaymentTerms, loadIncoterms, loadShippingPlaces, loadDestinationPlaces])
+
+  const hasPrDocuments = React.useMemo(() => {
+    return prItems.some((item) => item.prNumber.trim() !== '' || item.specFiles.length > 0)
+  }, [prItems])
+
+  const form = useForm<CreateBiddingSchema>({
+    resolver: zodResolver(createBiddingSchema),
+    defaultValues: {
+      revision: 0,
+      projectId: 0,
+      projectName: '',
+      itemName: '',
+      title: '',
+      description: '',
+      content: '',
+      contractType: 'general',
+      biddingType: 'equipment',
+      biddingTypeCustom: '',
+      awardCount: 'single',
+      contractStartDate: '',
+      contractEndDate: '',
+      submissionStartDate: '',
+      submissionEndDate: '',
+      hasSpecificationMeeting: false,
+      prNumber: '',
+      currency: 'KRW',
+      status: 'bidding_generated',
+      isPublic: false,
+      purchasingOrganization: '',
+      managerName: '',
+      managerEmail: '',
+      managerPhone: '',
+      remarks: '',
+    },
+  })
+
+  const currentTabIndex = TAB_ORDER.indexOf(activeTab)
+  const isLastTab = currentTabIndex === TAB_ORDER.length - 1
+  const isFirstTab = currentTabIndex === 0
+
+  const goToNextTab = () => {
+    if (!isLastTab) {
+      setActiveTab(TAB_ORDER[currentTabIndex + 1])
     }
+  }
 
-    // PR 아이템 제거
-    const removePRItem = (id: string) => {
-        // 최소 하나의 아이템은 유지해야 함
-        if (prItems.length <= 1) {
-            toast.error("최소 하나의 품목이 필요합니다.")
-            return
-        }
-
-        setPrItems(prev => {
-            const filteredItems = prev.filter(item => item.id !== id)
-            // 만약 대표 아이템을 삭제했다면, 첫 번째 아이템을 대표로 설정
-            const removedItem = prev.find(item => item.id === id)
-            if (removedItem?.isRepresentative && filteredItems.length > 0) {
-                filteredItems[0].isRepresentative = true
-            }
-            return filteredItems
-        })
-        // 파일 첨부 중인 아이템이면 선택 해제
-        if (selectedItemForFile === id) {
-            setSelectedItemForFile(null)
-        }
+  const goToPreviousTab = () => {
+    if (!isFirstTab) {
+      setActiveTab(TAB_ORDER[currentTabIndex - 1])
     }
-
-    // PR 아이템 업데이트
-    const updatePRItem = (id: string, updates: Partial<PRItemInfo>) => {
-        setPrItems(prev => prev.map(item =>
-            item.id === id ? { ...item, ...updates } : item
-        ))
+  }
+
+  const getTabValidationState = React.useCallback(() => {
+    const formValues = form.getValues()
+    const formErrors = form.formState.errors
+
+    return {
+      basic: {
+        isValid: formValues.title.trim() !== '',
+        hasErrors: !!formErrors.title,
+      },
+      schedule: {
+        isValid:
+          formValues.submissionStartDate &&
+          formValues.submissionEndDate &&
+          (!formValues.hasSpecificationMeeting ||
+            (specMeetingInfo.meetingDate && specMeetingInfo.location && specMeetingInfo.contactPerson)),
+        hasErrors: !!(formErrors.submissionStartDate || formErrors.submissionEndDate),
+      },
+      details: {
+        // 임시로 자재그룹코드 필수 체크 해제
+        // isValid: prItems.length > 0 && prItems.every(item => item.materialGroupNumber.trim() !== ''),
+        isValid: prItems.length > 0,
+        hasErrors: false,
+      },
+      manager: {
+        // 임시로 담당자 필수 체크 해제
+        isValid: true,
+        hasErrors: false, // !!(formErrors.managerName || formErrors.managerEmail || formErrors.managerPhone),
+      },
     }
-
-    // 대표 아이템 설정 (하나만 선택 가능)
-    const setRepresentativeItem = (id: string) => {
-        setPrItems(prev => prev.map(item => ({
-            ...item,
-            isRepresentative: item.id === id
-        })))
+  }, [form, specMeetingInfo.meetingDate, specMeetingInfo.location, specMeetingInfo.contactPerson, prItems])
+
+  const tabValidation = getTabValidationState()
+
+  const isCurrentTabValid = () => {
+    const validation = tabValidation[activeTab as keyof typeof tabValidation]
+    return validation?.isValid ?? true
+  }
+
+  const representativePrNumber = React.useMemo(() => {
+    const representativeItem = prItems.find((item) => item.isRepresentative)
+    return representativeItem?.prNumber || ''
+  }, [prItems])
+
+  const representativeItemName = React.useMemo(() => {
+    const representativeItem = prItems.find((item) => item.isRepresentative)
+    return representativeItem?.materialGroupInfo || ''
+  }, [prItems])
+
+  React.useEffect(() => {
+    form.setValue('hasPrDocument', hasPrDocuments)
+    form.setValue('prNumber', representativePrNumber)
+    form.setValue('itemName', representativeItemName)
+  }, [hasPrDocuments, representativePrNumber, representativeItemName, form])
+
+  const addPRItem = () => {
+    const newItem: PRItemInfo = {
+      id: `pr-${Math.random().toString(36).substr(2, 9)}`,
+      prNumber: '',
+      projectId: undefined,
+      projectInfo: '',
+      shi: '',
+      quantity: '',
+      quantityUnit: 'EA',
+      totalWeight: '',
+      weightUnit: 'KG',
+      materialDescription: '',
+      hasSpecDocument: false,
+      requestedDeliveryDate: '',
+      specFiles: [],
+      isRepresentative: prItems.length === 0,
+      annualUnitPrice: '',
+      currency: 'KRW',
+      materialGroupNumber: '',
+      materialGroupInfo: '',
+      materialNumber: '',
+      materialInfo: '',
+      priceUnit: '',
+      purchaseUnit: '1',
+      materialWeight: '',
+      wbsCode: '',
+      wbsName: '',
+      costCenterCode: '',
+      costCenterName: '',
+      glAccountCode: '',
+      glAccountName: '',
+      targetUnitPrice: '',
+      targetAmount: '',
+      targetCurrency: 'KRW',
+      budgetAmount: '',
+      budgetCurrency: 'KRW',
+      actualAmount: '',
+      actualCurrency: 'KRW',
     }
+    setPrItems((prev) => [...prev, newItem])
+  }
 
-    // 스펙 파일 추가
-    const addSpecFiles = (itemId: string, files: File[]) => {
-        updatePRItem(itemId, {
-            specFiles: [...(prItems.find(item => item.id === itemId)?.specFiles || []), ...files]
-        })
-        // 파일 추가 후 선택 해제
-        setSelectedItemForFile(null)
+  const removePRItem = (id: string) => {
+    if (prItems.length <= 1) {
+      toast.error('최소 하나의 품목이 필요합니다.')
+      return
     }
 
-    // 스펙 파일 제거
-    const removeSpecFile = (itemId: string, fileIndex: number) => {
-        const item = prItems.find(item => item.id === itemId)
-        if (item) {
-            const newFiles = item.specFiles.filter((_, index) => index !== fileIndex)
-            updatePRItem(itemId, { specFiles: newFiles })
+    setPrItems((prev) => {
+      const filteredItems = prev.filter((item) => item.id !== id)
+      const removedItem = prev.find((item) => item.id === id)
+      if (removedItem?.isRepresentative && filteredItems.length > 0) {
+        filteredItems[0].isRepresentative = true
+      }
+      return filteredItems
+    })
+    if (selectedItemForFile === id) {
+      setSelectedItemForFile(null)
+    }
+  }
+
+  const updatePRItem = (id: string, updates: Partial<PRItemInfo>) => {
+    setPrItems((prev) =>
+      prev.map((item) => {
+        if (item.id === id) {
+          const updatedItem = { ...item, ...updates }
+          // 내정단가, 수량, 중량, 구매단위가 변경되면 내정금액 재계산
+          if (updates.targetUnitPrice || updates.quantity || updates.totalWeight || updates.purchaseUnit) {
+            updatedItem.targetAmount = calculateTargetAmount(updatedItem)
+          }
+          return updatedItem
         }
+        return item
+      })
+    )
+  }
+
+  const setRepresentativeItem = (id: string) => {
+    setPrItems((prev) =>
+      prev.map((item) => ({
+        ...item,
+        isRepresentative: item.id === id,
+      }))
+    )
+  }
+
+  const handleQuantityWeightModeChange = (mode: 'quantity' | 'weight') => {
+    setQuantityWeightMode(mode)
+  }
+
+  const calculateTargetAmount = (item: PRItemInfo) => {
+    const unitPrice = parseFloat(item.targetUnitPrice) || 0
+    const purchaseUnit = parseFloat(item.purchaseUnit) || 1 // 기본값 1
+    let amount = 0
+
+    if (quantityWeightMode === 'quantity') {
+      const quantity = parseFloat(item.quantity) || 0
+      // (수량 / 구매단위) * 내정단가
+      amount = (quantity / purchaseUnit) * unitPrice
+    } else {
+      const weight = parseFloat(item.totalWeight) || 0
+      // (중량 / 구매단위) * 내정단가
+      amount = (weight / purchaseUnit) * unitPrice
     }
 
-    // ✅ 프로젝트 선택 핸들러
-    const handleProjectSelect = React.useCallback((project: { id: number; code: string; name: string } | null) => {
-        if (project) {
-            form.setValue("projectId", project.id)
-        } else {
-            form.setValue("projectId", 0)
-        }
-    }, [form])
-
-
-    // 다음 버튼 클릭 핸들러
-    const handleNextClick = () => {
-        // 현재 탭 validation 체크
-        if (!isCurrentTabValid()) {
-            // 특정 탭별 에러 메시지
-            if (activeTab === "basic") {
-                toast.error("기본 정보를 모두 입력해주세요 (품목명, 입찰명)")
-            } else if (activeTab === "contract") {
-                toast.error("계약 정보를 모두 입력해주세요")
-            } else if (activeTab === "schedule") {
-                if (form.watch("hasSpecificationMeeting")) {
-                    toast.error("사양설명회 필수 정보를 입력해주세요 (회의일시, 장소, 담당자)")
-                } else {
-                    toast.error("제출 시작일시와 마감일시를 입력해주세요")
-                }
-            } else if (activeTab === "conditions") {
-                toast.error("입찰 조건을 모두 입력해주세요 (지급조건, 세금조건, 운송조건, 계약납품일)")
-            } else if (activeTab === "details") {
-                toast.error("품목정보, 수량/단위 또는 중량/중량단위를 입력해주세요")
-            }
-            return
-        }
+    // 소수점 버림
+    return Math.floor(amount).toString()
+  }
 
-        goToNextTab()
+  const addSpecFiles = (itemId: string, files: File[]) => {
+    updatePRItem(itemId, {
+      specFiles: [...(prItems.find((item) => item.id === itemId)?.specFiles || []), ...files],
+    })
+    setSelectedItemForFile(null)
+  }
+
+  const removeSpecFile = (itemId: string, fileIndex: number) => {
+    const item = prItems.find((item) => item.id === itemId)
+    if (item) {
+      const newFiles = item.specFiles.filter((_, index) => index !== fileIndex)
+      updatePRItem(itemId, { specFiles: newFiles })
     }
-
-    // 폼 제출
-    async function onSubmit(data: CreateBiddingSchema) {
-        // 사양설명회 필수값 검증
-        if (data.hasSpecificationMeeting) {
-            const requiredFields = [
-                { field: specMeetingInfo.meetingDate, name: "회의일시" },
-                { field: specMeetingInfo.location, name: "회의 장소" },
-                { field: specMeetingInfo.contactPerson, name: "담당자" }
-            ]
-
-            const missingFields = requiredFields.filter(item => !item.field.trim())
-            if (missingFields.length > 0) {
-                toast.error(`사양설명회 필수 정보가 누락되었습니다: ${missingFields.map(f => f.name).join(", ")}`)
-                setActiveTab("schedule")
-                return
-            }
+  }
+
+  const handleNextClick = () => {
+    if (!isCurrentTabValid()) {
+      if (activeTab === 'basic') {
+        toast.error('기본 정보를 모두 입력해주세요.')
+      } else if (activeTab === 'schedule') {
+        if (form.watch('hasSpecificationMeeting')) {
+          toast.error('사양설명회 필수 정보를 입력해주세요.')
+        } else {
+          toast.error('제출 시작일시와 마감일시를 입력해주세요.')
         }
+      } else if (activeTab === 'details') {
+        toast.error('최소 하나의 아이템이 필요하며, 모든 아이템에 자재그룹코드가 필수입니다.')
+      }
+      return
+    }
 
-        setIsSubmitting(true)
-        try {
-            const userId = session?.user?.id?.toString() || "1"
-
-            // 추가 데이터 준비
-            const extendedData = {
-                ...data,
-                hasPrDocument: hasPrDocuments, // 자동 계산된 값 사용
-                prNumber: representativePrNumber, // 대표 아이템의 PR 번호 사용
-                specificationMeeting: data.hasSpecificationMeeting ? {
-                    ...specMeetingInfo,
-                    meetingFiles: specMeetingInfo.meetingFiles
-                } : null,
-                prItems: prItems.length > 0 ? prItems : [],
-                biddingConditions: biddingConditions,
-            }
-
-            const result = await createBidding(extendedData, userId)
-
-            if (result.success) {
-                toast.success((result as { success: true; message: string }).message || "입찰이 성공적으로 생성되었습니다.")
-                setOpen(false)
-                router.refresh()
-
-                // 생성된 입찰 상세페이지로 이동할지 묻기
-                if (result.success && 'data' in result && result.data?.id) {
-                    setCreatedBiddingId(result.data.id)
-                    setShowSuccessDialog(true)
-                }
-            } else {
-                const errorMessage = result.success === false && 'error' in result ? result.error : "입찰 생성에 실패했습니다."
-                toast.error(errorMessage)
-            }
-        } catch (error) {
-            console.error("Error creating bidding:", error)
-            toast.error("입찰 생성 중 오류가 발생했습니다.")
-        } finally {
-            setIsSubmitting(false)
-        }
+    goToNextTab()
+  }
+
+  async function onSubmit(data: CreateBiddingSchema) {
+    if (data.hasSpecificationMeeting) {
+      const requiredFields = [
+        { field: specMeetingInfo.meetingDate, name: '회의일시' },
+        { field: specMeetingInfo.location, name: '회의 장소' },
+        { field: specMeetingInfo.contactPerson, name: '담당자' },
+      ]
+
+      const missingFields = requiredFields.filter((item) => !item.field.trim())
+      if (missingFields.length > 0) {
+        toast.error(`사양설명회 필수 정보가 누락되었습니다: ${missingFields.map((f) => f.name).join(', ')}`)
+        setActiveTab('schedule')
+        return
+      }
     }
 
-    // 폼 및 상태 초기화 함수
-    const resetAllStates = React.useCallback(() => {
-        // 폼 초기화
-        form.reset({
-            revision: 0,
-            projectId: 0,
-            projectName: "",
-            itemName: "",
-            title: "",
-            description: "",
-            content: "",
-            contractType: "general",
-            biddingType: "equipment",
-            biddingTypeCustom: "",
-            awardCount: "single",
-            contractStartDate: "",
-            contractEndDate: "",
-            submissionStartDate: "",
-            submissionEndDate: "",
-            hasSpecificationMeeting: false,
-            prNumber: "",
-            currency: "KRW",
-            status: "bidding_generated",
-            isPublic: false,
-            managerName: "",
-            managerEmail: "",
-            managerPhone: "",
-            remarks: "",
-        })
-
-        // 추가 상태들 초기화
-        setSpecMeetingInfo({
-            meetingDate: "",
-            meetingTime: "",
-            location: "",
-            address: "",
-            contactPerson: "",
-            contactPhone: "",
-            contactEmail: "",
-            agenda: "",
-            materials: "",
-            notes: "",
-            isRequired: false,
-            meetingFiles: [],
-        })
-        setPrItems([
-            {
-                id: `pr-default`,
-                prNumber: "",
-                itemCode: "",
-                itemInfo: "",
-                quantity: "",
-                quantityUnit: "EA",
-                totalWeight: "",
-                weightUnit: "KG",
-                materialDescription: "",
-                hasSpecDocument: false,
-                requestedDeliveryDate: "",
-                specFiles: [],
-                isRepresentative: true, // 첫 번째 아이템은 대표 아이템
+    setIsSubmitting(true)
+    try {
+      const userId = session?.user?.id?.toString() || '1'
+
+      const extendedData = {
+        ...data,
+        hasPrDocument: hasPrDocuments,
+        prNumber: representativePrNumber,
+        specificationMeeting: data.hasSpecificationMeeting
+          ? {
+              ...specMeetingInfo,
+              meetingFiles: specMeetingInfo.meetingFiles,
             }
-        ])
-        setSelectedItemForFile(null)
-        setBiddingConditions({
-            paymentTerms: "",
-            taxConditions: "",
-            incoterms: "",
-            contractDeliveryDate: "",
-            shippingPort: "",
-            destinationPort: "",
-            isPriceAdjustmentApplicable: false,
-            sparePartOptions: "",
-        })
-        setActiveTab("basic")
-        setShowSuccessDialog(false) // 추가
-        setCreatedBiddingId(null) // 추가
-    }, [form])
-
-    // 다이얼로그 핸들러
-    function handleDialogOpenChange(nextOpen: boolean) {
-        if (!nextOpen) {
-            // 닫으려 할 때 확인 창을 먼저 띄움
-            setShowCloseConfirmDialog(true)
-        } else {
-            // 열 때는 바로 적용
-            setOpen(nextOpen)
+          : null,
+        prItems: prItems.length > 0 ? prItems : [],
+        biddingConditions: biddingConditions,
+      }
+
+      const result = await createBidding(extendedData, userId)
+
+      if (result.success) {
+        toast.success(
+          (result as { success: true; message: string }).message || '입찰이 성공적으로 생성되었습니다.'
+        )
+        setOpen(false)
+        router.refresh()
+        if (result.success && 'data' in result && result.data?.id) {
+          setCreatedBiddingId(result.data.id)
+          setShowSuccessDialog(true)
         }
+      } else {
+        const errorMessage =
+          result.success === false && 'error' in result ? result.error : '입찰 생성에 실패했습니다.'
+        toast.error(errorMessage)
+      }
+    } catch (error) {
+      console.error('Error creating bidding:', error)
+      toast.error('입찰 생성 중 오류가 발생했습니다.')
+    } finally {
+      setIsSubmitting(false)
     }
+  }
+
+  const resetAllStates = React.useCallback(() => {
+    form.reset({
+      revision: 0,
+      projectId: 0,
+      projectName: '',
+      itemName: '',
+      title: '',
+      description: '',
+      content: '',
+      contractType: 'general',
+      biddingType: 'equipment',
+      biddingTypeCustom: '',
+      awardCount: 'single',
+      contractStartDate: '',
+      contractEndDate: '',
+      submissionStartDate: '',
+      submissionEndDate: '',
+      hasSpecificationMeeting: false,
+      prNumber: '',
+      currency: 'KRW',
+      status: 'bidding_generated',
+      isPublic: false,
+      purchasingOrganization: '',
+      managerName: '',
+      managerEmail: '',
+      managerPhone: '',
+      remarks: '',
+    })
 
-    // 닫기 확인 핸들러
-    const handleCloseConfirm = (confirmed: boolean) => {
-        setShowCloseConfirmDialog(false)
-        if (confirmed) {
-            // 사용자가 "예"를 선택한 경우 실제로 닫기
-            resetAllStates()
-            setOpen(false)
-        }
-        // "아니오"를 선택한 경우는 아무것도 하지 않음 (다이얼로그 유지)
+    setSpecMeetingInfo({
+      meetingDate: '',
+      meetingTime: '',
+      location: '',
+      address: '',
+      contactPerson: '',
+      contactPhone: '',
+      contactEmail: '',
+      agenda: '',
+      materials: '',
+      notes: '',
+      isRequired: false,
+      meetingFiles: [],
+    })
+    setPrItems([
+      {
+        id: `pr-default`,
+        prNumber: '',
+        projectId: undefined,
+        projectInfo: '',
+        shi: '',
+        quantity: '',
+        quantityUnit: 'EA',
+        totalWeight: '',
+        weightUnit: 'KG',
+        materialDescription: '',
+        hasSpecDocument: false,
+        requestedDeliveryDate: '',
+        specFiles: [],
+        isRepresentative: true,
+        annualUnitPrice: '',
+        currency: 'KRW',
+        materialGroupNumber: '',
+        materialGroupInfo: '',
+        materialNumber: '',
+        materialInfo: '',
+        priceUnit: '',
+        purchaseUnit: '',
+        materialWeight: '',
+        wbsCode: '',
+        wbsName: '',
+        costCenterCode: '',
+        costCenterName: '',
+        glAccountCode: '',
+        glAccountName: '',
+        targetUnitPrice: '',
+        targetAmount: '',
+        targetCurrency: 'KRW',
+        budgetAmount: '',
+        budgetCurrency: 'KRW',
+        actualAmount: '',
+        actualCurrency: 'KRW',
+      },
+    ])
+    setSelectedItemForFile(null)
+    setCostCenterDialogOpen(false)
+    setGlAccountDialogOpen(false)
+    setWbsCodeDialogOpen(false)
+    setMaterialGroupDialogOpen(false)
+    setMaterialDialogOpen(false)
+    setBiddingConditions({
+      paymentTerms: '',
+      taxConditions: '',
+      incoterms: '',
+      incotermsOption: '',
+      contractDeliveryDate: '',
+      shippingPort: '',
+      destinationPort: '',
+      isPriceAdjustmentApplicable: false,
+      sparePartOptions: '',
+    })
+    setActiveTab('basic')
+    setShowSuccessDialog(false)
+    setCreatedBiddingId(null)
+  }, [form])
+
+  function handleDialogOpenChange(nextOpen: boolean) {
+    if (!nextOpen) {
+      setShowCloseConfirmDialog(true)
+    } else {
+      setOpen(nextOpen)
     }
+  }
 
-    // 입찰 생성 버튼 클릭 핸들러 추가
-    const handleCreateBidding = () => {
-        // 마지막 탭 validation 체크
-        if (!isCurrentTabValid()) {
-            toast.error("필수 정보를 모두 입력해주세요.")
-            return
-        }
-
-        // 수동으로 폼 제출
-        form.handleSubmit(onSubmit)()
+  const handleCloseConfirm = (confirmed: boolean) => {
+    setShowCloseConfirmDialog(false)
+    if (confirmed) {
+      resetAllStates()
+      setOpen(false)
     }
+  }
 
-    // 성공 다이얼로그 핸들러들
-    const handleNavigateToDetail = () => {
-        if (createdBiddingId) {
-            router.push(`/evcp/bid/${createdBiddingId}`)
-        }
-        setShowSuccessDialog(false)
-        setCreatedBiddingId(null)
+  const handleCreateBidding = () => {
+    if (!isCurrentTabValid()) {
+      toast.error('필수 정보를 모두 입력해주세요.')
+      return
     }
 
-    const handleStayOnPage = () => {
-        setShowSuccessDialog(false)
-        setCreatedBiddingId(null)
+    form.handleSubmit(onSubmit)()
+  }
+
+  const handleNavigateToDetail = () => {
+    if (createdBiddingId) {
+      router.push(`/evcp/bid/${createdBiddingId}`)
     }
+    setShowSuccessDialog(false)
+    setCreatedBiddingId(null)
+  }
 
+  const handleStayOnPage = () => {
+    setShowSuccessDialog(false)
+    setCreatedBiddingId(null)
+  }
 
+  // PR 아이템 테이블 렌더링
+  const renderPrItemsTable = () => {
     return (
-        <>
-            <Dialog open={open} onOpenChange={handleDialogOpenChange}>
-                <DialogTrigger asChild>
-                    <Button variant="default" size="sm">
-                    <Plus className="mr-2 h-4 w-4" />
-                        신규 입찰
+      <div className="border rounded-lg overflow-hidden">
+        <div className="overflow-x-auto">
+          <table className="w-full border-collapse">
+            <thead className="bg-muted/50">
+              <tr>
+                <th className="sticky left-0 z-10 bg-muted/50 border-r px-2 py-3 text-left text-xs font-medium min-w-[50px]">
+                  <span className="sr-only">대표</span>
+                </th>
+                <th className="sticky left-[50px] z-10 bg-muted/50 border-r px-3 py-3 text-left text-xs font-medium min-w-[40px]">
+                  #
+                </th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">프로젝트코드</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[300px]">프로젝트명</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[150px]">자재그룹코드 <span className="text-red-500">*</span></th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[300px]">자재그룹명 <span className="text-red-500">*</span></th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[150px]">자재코드</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[300px]">자재명</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">수량</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[80px]">단위</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[80px]">구매단위</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">내정단가</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">내정금액</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[80px]">내정통화</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">예산금액</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[80px]">예산통화</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">실적금액</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[80px]">실적통화</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[300px]">WBS코드</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[150px]">WBS명</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">코스트센터코드</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[150px]">코스트센터명</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">GL계정코드</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[150px]">GL계정명</th>
+                <th className="border-r px-3 py-3 text-left text-xs font-medium min-w-[120px]">납품요청일</th>
+                <th className="sticky right-0 z-10 bg-muted/50 border-l px-3 py-3 text-center text-xs font-medium min-w-[100px]">
+                  액션
+                </th>
+              </tr>
+            </thead>
+            <tbody>
+              {prItems.map((item, index) => (
+                <tr key={item.id} className="border-t hover:bg-muted/30">
+                  <td className="sticky left-0 z-10 bg-background border-r px-2 py-2 text-center">
+                    <Checkbox
+                      checked={item.isRepresentative}
+                      onCheckedChange={() => setRepresentativeItem(item.id)}
+                      disabled={prItems.length <= 1 && item.isRepresentative}
+                      title="대표 아이템"
+                    />
+                  </td>
+                  <td className="sticky left-[50px] z-10 bg-background border-r px-3 py-2 text-xs text-muted-foreground">
+                    {index + 1}
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <ProjectSelector
+                      selectedProjectId={item.projectId || null}
+                      onProjectSelect={(project) => {
+                        updatePRItem(item.id, {
+                          projectId: project.id,
+                          projectInfo: project.projectName
+                        })
+                      }}
+                      placeholder="프로젝트 선택"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      placeholder="프로젝트명"
+                      value={item.projectInfo || ''}
+                      readOnly
+                      className="h-8 text-xs bg-muted/50"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <MaterialGroupSelectorDialogSingle
+                      triggerLabel={item.materialGroupNumber || "자재그룹 선택"}
+                      triggerVariant="outline"
+                      selectedMaterial={item.materialGroupNumber ? {
+                        materialGroupCode: item.materialGroupNumber,
+                        materialGroupDescription: item.materialGroupInfo,
+                        displayText: `${item.materialGroupNumber} - ${item.materialGroupInfo}`
+                      } : null}
+                      onMaterialSelect={(material) => {
+                        if (material) {
+                          updatePRItem(item.id, {
+                            materialGroupNumber: material.materialGroupCode,
+                            materialGroupInfo: material.materialGroupDescription
+                          })
+                        } else {
+                          updatePRItem(item.id, {
+                            materialGroupNumber: '',
+                            materialGroupInfo: ''
+                          })
+                        }
+                      }}
+                      title="자재그룹 선택"
+                      description="자재그룹을 검색하고 선택해주세요."
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      placeholder="자재그룹명"
+                      value={item.materialGroupInfo}
+                      readOnly
+                      className="h-8 text-xs bg-muted/50"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <MaterialSelectorDialogSingle
+                      triggerLabel={item.materialNumber || "자재 선택"}
+                      triggerVariant="outline"
+                      selectedMaterial={item.materialNumber ? {
+                        materialCode: item.materialNumber,
+                        materialName: item.materialInfo,
+                        displayText: `${item.materialNumber} - ${item.materialInfo}`
+                      } : null}
+                      onMaterialSelect={(material) => {
+                        if (material) {
+                          updatePRItem(item.id, {
+                            materialNumber: material.materialCode,
+                            materialInfo: material.materialName
+                          })
+                        } else {
+                          updatePRItem(item.id, {
+                            materialNumber: '',
+                            materialInfo: ''
+                          })
+                        }
+                      }}
+                      title="자재 선택"
+                      description="자재를 검색하고 선택해주세요."
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      placeholder="자재명"
+                      value={item.materialInfo}
+                      readOnly
+                      className="h-8 text-xs bg-muted/50"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    {quantityWeightMode === 'quantity' ? (
+                      <Input
+                        type="number"
+                        min="0"
+                        placeholder="수량"
+                        value={item.quantity}
+                        onChange={(e) => updatePRItem(item.id, { quantity: e.target.value })}
+                        className="h-8 text-xs"
+                      />
+                    ) : (
+                      <Input
+                        type="number"
+                        min="0"
+                        placeholder="중량"
+                        value={item.totalWeight}
+                        onChange={(e) => updatePRItem(item.id, { totalWeight: e.target.value })}
+                        className="h-8 text-xs"
+                      />
+                    )}
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    {quantityWeightMode === 'quantity' ? (
+                      <Select
+                        value={item.quantityUnit}
+                        onValueChange={(value) => updatePRItem(item.id, { quantityUnit: value })}
+                      >
+                        <SelectTrigger className="h-8 text-xs">
+                          <SelectValue />
+                        </SelectTrigger>
+                        <SelectContent>
+                          <SelectItem value="EA">EA</SelectItem>
+                          <SelectItem value="SET">SET</SelectItem>
+                          <SelectItem value="LOT">LOT</SelectItem>
+                          <SelectItem value="M">M</SelectItem>
+                          <SelectItem value="M2">M²</SelectItem>
+                          <SelectItem value="M3">M³</SelectItem>
+                        </SelectContent>
+                      </Select>
+                    ) : (
+                      <Select
+                        value={item.weightUnit}
+                        onValueChange={(value) => updatePRItem(item.id, { weightUnit: value })}
+                      >
+                        <SelectTrigger className="h-8 text-xs">
+                          <SelectValue />
+                        </SelectTrigger>
+                        <SelectContent>
+                          <SelectItem value="KG">KG</SelectItem>
+                          <SelectItem value="TON">TON</SelectItem>
+                          <SelectItem value="G">G</SelectItem>
+                          <SelectItem value="LB">LB</SelectItem>
+                        </SelectContent>
+                      </Select>
+                    )}
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      type="number"
+                      min="1"
+                      step="1"
+                      placeholder="구매단위"
+                      value={item.purchaseUnit || ''}
+                      onChange={(e) => updatePRItem(item.id, { purchaseUnit: e.target.value })}
+                      className="h-8 text-xs"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      type="number"
+                      min="0"
+                      step="1"
+                      placeholder="내정단가"
+                      value={item.targetUnitPrice || ''}
+                      onChange={(e) => updatePRItem(item.id, { targetUnitPrice: e.target.value })}
+                      className="h-8 text-xs"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      type="number"
+                      min="0"
+                      step="1"
+                      placeholder="내정금액"
+                      readOnly
+                      value={item.targetAmount || ''}
+                      className="h-8 text-xs bg-muted/50"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Select
+                      value={item.targetCurrency}
+                      onValueChange={(value) => updatePRItem(item.id, { targetCurrency: value })}
+                    >
+                      <SelectTrigger className="h-8 text-xs">
+                        <SelectValue />
+                      </SelectTrigger>
+                      <SelectContent>
+                        <SelectItem value="KRW">KRW</SelectItem>
+                        <SelectItem value="USD">USD</SelectItem>
+                        <SelectItem value="EUR">EUR</SelectItem>
+                        <SelectItem value="JPY">JPY</SelectItem>
+                      </SelectContent>
+                    </Select>
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      type="number"
+                      min="0"
+                      step="1"
+                      placeholder="예산금액"
+                      value={item.budgetAmount || ''}
+                      onChange={(e) => updatePRItem(item.id, { budgetAmount: e.target.value })}
+                      className="h-8 text-xs"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Select
+                      value={item.budgetCurrency}
+                      onValueChange={(value) => updatePRItem(item.id, { budgetCurrency: value })}
+                    >
+                      <SelectTrigger className="h-8 text-xs">
+                        <SelectValue />
+                      </SelectTrigger>
+                      <SelectContent>
+                        <SelectItem value="KRW">KRW</SelectItem>
+                        <SelectItem value="USD">USD</SelectItem>
+                        <SelectItem value="EUR">EUR</SelectItem>
+                        <SelectItem value="JPY">JPY</SelectItem>
+                      </SelectContent>
+                    </Select>
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      type="number"
+                      min="0"
+                      step="1"
+                      placeholder="실적금액"
+                      value={item.actualAmount || ''}
+                      onChange={(e) => updatePRItem(item.id, { actualAmount: e.target.value })}
+                      className="h-8 text-xs"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Select
+                      value={item.actualCurrency}
+                      onValueChange={(value) => updatePRItem(item.id, { actualCurrency: value })}
+                    >
+                      <SelectTrigger className="h-8 text-xs">
+                        <SelectValue />
+                      </SelectTrigger>
+                      <SelectContent>
+                        <SelectItem value="KRW">KRW</SelectItem>
+                        <SelectItem value="USD">USD</SelectItem>
+                        <SelectItem value="EUR">EUR</SelectItem>
+                        <SelectItem value="JPY">JPY</SelectItem>
+                      </SelectContent>
+                    </Select>
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Button
+                      variant="outline"
+                      onClick={() => setWbsCodeDialogOpen(true)}
+                      className="w-full justify-start h-8 text-xs"
+                    >
+                      {item.wbsCode ? (
+                        <span className="truncate">
+                          {`${item.wbsCode}${item.wbsName ? ` - ${item.wbsName}` : ''}`}
+                        </span>
+                      ) : (
+                        <span className="text-muted-foreground">WBS 코드 선택</span>
+                      )}
+                    </Button>
+                    <WbsCodeSingleSelector
+                      open={wbsCodeDialogOpen}
+                      onOpenChange={setWbsCodeDialogOpen}
+                      selectedCode={item.wbsCode ? {
+                        PROJ_NO: '',
+                        WBS_ELMT: item.wbsCode,
+                        WBS_ELMT_NM: item.wbsName || '',
+                        WBS_LVL: ''
+                      } : undefined}
+                      onCodeSelect={(wbsCode) => {
+                        updatePRItem(item.id, {
+                          wbsCode: wbsCode.WBS_ELMT,
+                          wbsName: wbsCode.WBS_ELMT_NM
+                        })
+                        setWbsCodeDialogOpen(false)
+                      }}
+                      title="WBS 코드 선택"
+                      description="WBS 코드를 선택하세요"
+                      showConfirmButtons={false}
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      placeholder="WBS명"
+                      value={item.wbsName || ''}
+                      readOnly
+                      className="h-8 text-xs bg-muted/50"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Button
+                      variant="outline"
+                      onClick={() => setCostCenterDialogOpen(true)}
+                      className="w-full justify-start h-8 text-xs"
+                    >
+                      {item.costCenterCode ? (
+                        <span className="truncate">
+                          {`${item.costCenterCode}${item.costCenterName ? ` - ${item.costCenterName}` : ''}`}
+                        </span>
+                      ) : (
+                        <span className="text-muted-foreground">코스트센터 선택</span>
+                      )}
                     </Button>
-                </DialogTrigger>
-                <DialogContent className="max-w-7xl h-[90vh] p-0 flex flex-col">
-                    {/* 고정 헤더 */}
-                    <div className="flex-shrink-0 p-6 border-b">
-                        <DialogHeader>
-                            <DialogTitle>신규 입찰 생성</DialogTitle>
-                            <DialogDescription>
-                                새로운 입찰을 생성합니다. 단계별로 정보를 입력해주세요.
-                            </DialogDescription>
-                        </DialogHeader>
+                    <CostCenterSingleSelector
+                      open={costCenterDialogOpen}
+                      onOpenChange={setCostCenterDialogOpen}
+                      selectedCode={item.costCenterCode ? {
+                        KOSTL: item.costCenterCode,
+                        KTEXT: '',
+                        LTEXT: item.costCenterName || '',
+                        DATAB: '',
+                        DATBI: ''
+                      } : undefined}
+                      onCodeSelect={(costCenter) => {
+                        updatePRItem(item.id, {
+                          costCenterCode: costCenter.KOSTL,
+                          costCenterName: costCenter.LTEXT
+                        })
+                        setCostCenterDialogOpen(false)
+                      }}
+                      title="코스트센터 선택"
+                      description="코스트센터를 선택하세요"
+                      showConfirmButtons={false}
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      placeholder="코스트센터명"
+                      value={item.costCenterName || ''}
+                      readOnly
+                      className="h-8 text-xs bg-muted/50"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Button
+                      variant="outline"
+                      onClick={() => setGlAccountDialogOpen(true)}
+                      className="w-full justify-start h-8 text-xs"
+                    >
+                      {item.glAccountCode ? (
+                        <span className="truncate">
+                          {`${item.glAccountCode}${item.glAccountName ? ` - ${item.glAccountName}` : ''}`}
+                        </span>
+                      ) : (
+                        <span className="text-muted-foreground">GL계정 선택</span>
+                      )}
+                    </Button>
+                    <GlAccountSingleSelector
+                      open={glAccountDialogOpen}
+                      onOpenChange={setGlAccountDialogOpen}
+                      selectedCode={item.glAccountCode ? {
+                        SAKNR: item.glAccountCode,
+                        FIPEX: '',
+                        TEXT1: item.glAccountName || ''
+                      } : undefined}
+                      onCodeSelect={(glAccount) => {
+                        updatePRItem(item.id, {
+                          glAccountCode: glAccount.SAKNR,
+                          glAccountName: glAccount.TEXT1
+                        })
+                        setGlAccountDialogOpen(false)
+                      }}
+                      title="GL 계정 선택"
+                      description="GL 계정을 선택하세요"
+                      showConfirmButtons={false}
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      placeholder="GL계정명"
+                      value={item.glAccountName || ''}
+                      readOnly
+                      className="h-8 text-xs bg-muted/50"
+                    />
+                  </td>
+                  <td className="border-r px-3 py-2">
+                    <Input
+                      type="date"
+                      value={item.requestedDeliveryDate}
+                      onChange={(e) => updatePRItem(item.id, { requestedDeliveryDate: e.target.value })}
+                      className="h-8 text-xs"
+                    />
+                  </td>
+                  <td className="sticky right-0 z-10 bg-background border-l px-3 py-2">
+                    <div className="flex items-center justify-center gap-1">
+                      <Button
+                        type="button"
+                        variant="ghost"
+                        size="sm"
+                        onClick={() => {
+                          const fileInput = document.createElement('input')
+                          fileInput.type = 'file'
+                          fileInput.multiple = true
+                          fileInput.accept = '.pdf,.doc,.docx,.xls,.xlsx,.png,.jpg,.jpeg'
+                          fileInput.onchange = (e) => {
+                            const files = Array.from((e.target as HTMLInputElement).files || [])
+                            if (files.length > 0) {
+                              addSpecFiles(item.id, files)
+                            }
+                          }
+                          fileInput.click()
+                        }}
+                        className="h-7 w-7 p-0"
+                        title="파일 첨부"
+                      >
+                        <Paperclip className="h-3.5 w-3.5" />
+                        {item.specFiles.length > 0 && (
+                          <span className="absolute -top-1 -right-1 bg-primary text-primary-foreground rounded-full w-4 h-4 text-[10px] flex items-center justify-center">
+                            {item.specFiles.length}
+                          </span>
+                        )}
+                      </Button>
+                      <Button
+                        type="button"
+                        variant="ghost"
+                        size="sm"
+                        onClick={() => removePRItem(item.id)}
+                        disabled={prItems.length <= 1}
+                        className="h-7 w-7 p-0"
+                        title="품목 삭제"
+                      >
+                        <Trash2 className="h-3.5 w-3.5" />
+                      </Button>
                     </div>
-
-                    <Form {...form}>
-                        <form
-                            onSubmit={form.handleSubmit(onSubmit)}
-                            className="flex flex-col flex-1 min-h-0"
-                            id="create-bidding-form"
+                  </td>
+                </tr>
+              ))}
+            </tbody>
+          </table>
+        </div>
+        
+        {/* 첨부된 파일 목록 표시 */}
+        {prItems.some(item => item.specFiles.length > 0) && (
+          <div className="border-t p-4 bg-muted/20">
+            <Label className="text-sm font-medium mb-2 block">첨부된 스펙 파일</Label>
+            <div className="space-y-3">
+              {prItems.map((item, index) => (
+                item.specFiles.length > 0 && (
+                  <div key={item.id} className="space-y-1">
+                    <div className="text-xs font-medium text-muted-foreground">
+                      {item.materialGroupInfo || item.materialGroupNumber || `ITEM-${index + 1}`}
+                    </div>
+                    <div className="flex flex-wrap gap-2">
+                      {item.specFiles.map((file, fileIndex) => (
+                        <div
+                          key={fileIndex}
+                          className="inline-flex items-center gap-1 px-2 py-1 bg-background border rounded text-xs"
+                        >
+                          <Paperclip className="h-3 w-3" />
+                          <span className="max-w-[200px] truncate">{file.name}</span>
+                          <span className="text-muted-foreground">
+                            ({(file.size / 1024 / 1024).toFixed(2)} MB)
+                          </span>
+                          <Button
+                            type="button"
+                            variant="ghost"
+                            size="sm"
+                            onClick={() => removeSpecFile(item.id, fileIndex)}
+                            className="h-4 w-4 p-0 ml-1 hover:bg-destructive/20"
+                          >
+                            <X className="h-3 w-3" />
+                          </Button>
+                        </div>
+                      ))}
+                    </div>
+                  </div>
+                )
+              ))}
+            </div>
+          </div>
+        )}
+      </div>
+    )
+  }
+
+
+  return (
+    <>
+      <Dialog open={open} onOpenChange={handleDialogOpenChange}>
+        <DialogTrigger asChild>
+          <Button variant="default" size="sm">
+            <Plus className="mr-2 h-4 w-4" />
+            신규 입찰
+          </Button>
+        </DialogTrigger>
+        <DialogContent className="h-[90vh] p-0 flex flex-col" style={{ maxWidth: '1400px' }}>
+          {/* 고정 헤더 */}
+          <div className="flex-shrink-0 p-6 border-b">
+            <DialogHeader>
+              <DialogTitle>신규 입찰 생성</DialogTitle>
+              <DialogDescription>
+                새로운 입찰을 생성합니다. 단계별로 정보를 입력해주세요.
+              </DialogDescription>
+            </DialogHeader>
+          </div>
+
+          <Form {...form}>
+            <form onSubmit={form.handleSubmit(onSubmit)} className="flex flex-col flex-1 min-h-0" id="create-bidding-form">
+              {/* 탭 영역 */}
+              <div className="flex-1 overflow-hidden">
+                <Tabs value={activeTab} onValueChange={(value) => setActiveTab(value as TabType)} className="h-full flex flex-col">
+                  {/* 탭 리스트 */}
+                  <div className="px-6">
+                    <div className="flex space-x-1 bg-muted p-1 rounded-lg overflow-x-auto">
+                      {TAB_ORDER.map((tab) => (
+                        <button
+                          key={tab}
+                          type="button"
+                          onClick={() => setActiveTab(tab)}
+                          className={cn(
+                            'relative px-3 py-2 text-sm font-medium rounded-md transition-all whitespace-nowrap flex-shrink-0',
+                            activeTab === tab ? 'bg-background text-foreground shadow-sm' : 'text-muted-foreground hover:text-foreground'
+                          )}
                         >
-                            {/* 탭 영역 */}
-                            <div className="flex-1 overflow-hidden">
-                                <Tabs value={activeTab} onValueChange={(value) => setActiveTab(value as TabType)} className="h-full flex flex-col">
-                                    <div className="px-6">
-                                        <div className="flex space-x-1 bg-muted p-1 rounded-lg overflow-x-auto">
-                                            <button
-                                                type="button"
-                                                onClick={() => setActiveTab("basic")}
-                                                className={`relative px-3 py-2 text-sm font-medium rounded-md transition-all whitespace-nowrap flex-shrink-0 ${
-                                                    activeTab === "basic"
-                                                        ? "bg-background text-foreground shadow-sm"
-                                                        : "text-muted-foreground hover:text-foreground"
-                                                }`}
-                                            >
-                                                기본정보
-                                                {!tabValidation.basic.isValid && (
-                                                    <span className="absolute -top-1 -right-1 h-2 w-2 bg-red-500 rounded-full"></span>
-                                                )}
-                                            </button>
-                                            <button
-                                                type="button"
-                                                onClick={() => setActiveTab("schedule")}
-                                                className={`relative px-3 py-2 text-sm font-medium rounded-md transition-all whitespace-nowrap flex-shrink-0 ${
-                                                    activeTab === "schedule"
-                                                        ? "bg-background text-foreground shadow-sm"
-                                                        : "text-muted-foreground hover:text-foreground"
-                                                }`}
-                                            >
-                                                입찰계획
-                                                {!tabValidation.schedule.isValid && (
-                                                    <span className="absolute -top-1 -right-1 h-2 w-2 bg-red-500 rounded-full"></span>
-                                                )}
-                                            </button>
-                                            <button
-                                                type="button"
-                                                onClick={() => setActiveTab("details")}
-                                                className={`relative px-3 py-2 text-sm font-medium rounded-md transition-all whitespace-nowrap flex-shrink-0 ${
-                                                    activeTab === "details"
-                                                        ? "bg-background text-foreground shadow-sm"
-                                                        : "text-muted-foreground hover:text-foreground"
-                                                }`}
-                                            >
-                                                세부내역
-                                                {!tabValidation.details.isValid && (
-                                                    <span className="absolute -top-1 -right-1 h-2 w-2 bg-red-500 rounded-full"></span>
-                                                )}
-                                            </button>
-                                            <button
-                                                type="button"
-                                                onClick={() => setActiveTab("manager")}
-                                                className={`relative px-3 py-2 text-sm font-medium rounded-md transition-all whitespace-nowrap flex-shrink-0 ${
-                                                    activeTab === "manager"
-                                                        ? "bg-background text-foreground shadow-sm"
-                                                        : "text-muted-foreground hover:text-foreground"
-                                                }`}
-                                            >
-                                                담당자
-                                            </button>
-                                        </div>
-                                    </div>
-
-                                    <div className="flex-1 overflow-y-auto p-6">
-                                        {/* 기본 정보 탭 */}
-                                        <TabsContent value="basic" className="mt-0 space-y-6">
-                                            <Card>
-                                                <CardHeader>
-                                                    <CardTitle>기본 정보 및 계약 정보</CardTitle>
-                                                </CardHeader>
-                                                <CardContent className="space-y-6">
-                                                    {/* 프로젝트 선택 */}
-                                                    <FormField
-                                                        control={form.control}
-                                                        name="projectId"
-                                                        render={({ field }) => (
-                                                            <FormItem>
-                                                                <FormLabel>
-                                                                    프로젝트
-                                                                </FormLabel>
-                                                                <FormControl>
-                                                                    <ProjectSelector
-                                                                        selectedProjectId={field.value}
-                                                                        onProjectSelect={handleProjectSelect}
-                                                                        placeholder="프로젝트 선택..."
-                                                                    />
-                                                                </FormControl>
-                                                                <FormMessage />
-                                                            </FormItem>
-                                                        )}
-                                                    />
-
-                                                    {/* <div className="grid grid-cols-2 gap-6"> */}
-                                                        {/* 품목명 */}
-                                                        {/* <FormField
-                                                            control={form.control}
-                                                            name="itemName"
-                                                            render={({ field }) => (
-                                                                <FormItem>
-                                                                    <FormLabel>
-                                                                        품목명 <span className="text-red-500">*</span>
-                                                                    </FormLabel>
-                                                                    <FormControl>
-                                                                        <Input
-                                                                            placeholder="품목명"
-                                                                            {...field}
-                                                                        />
-                                                                    </FormControl>
-                                                                    <FormMessage />
-                                                                </FormItem>
-                                                            )}
-                                                        /> */}
-
-                                                        {/* 리비전 */}
-                                                        {/* <FormField
-                                                            control={form.control}
-                                                            name="revision"
-                                                            render={({ field }) => (
-                                                                <FormItem>
-                                                                    <FormLabel>리비전</FormLabel>
-                                                                    <FormControl>
-                                                                        <Input
-                                                                            type="number"
-                                                                            min="0"
-                                                                            {...field}
-                                                                            onChange={(e) => field.onChange(parseInt(e.target.value) || 0)}
-                                                                        />
-                                                                    </FormControl>
-                                                                    <FormMessage />
-                                                                </FormItem>
-                                                            )}
-                                                        /> */}
-                                                    {/* </div> */}
-
-                                                    {/* 입찰명 */}
-                                                    <FormField
-                                                        control={form.control}
-                                                        name="title"
-                                                        render={({ field }) => (
-                                                            <FormItem>
-                                                                <FormLabel>
-                                                                    입찰명 <span className="text-red-500">*</span>
-                                                                </FormLabel>
-                                                                <FormControl>
-                                                                    <Input
-                                                                        placeholder="입찰명을 입력하세요"
-                                                                        {...field}
-                                                                    />
-                                                                </FormControl>
-                                                                <FormMessage />
-                                                            </FormItem>
-                                                        )}
-                                                    />
-
-                                                    {/* 설명 */}
-                                                    <FormField
-                                                        control={form.control}
-                                                        name="description"
-                                                        render={({ field }) => (
-                                                            <FormItem>
-                                                                <FormLabel>설명</FormLabel>
-                                                                <FormControl>
-                                                                    <Textarea
-                                                                        placeholder="입찰에 대한 설명을 입력하세요"
-                                                                        rows={4}
-                                                                        {...field}
-                                                                    />
-                                                                </FormControl>
-                                                                <FormMessage />
-                                                            </FormItem>
-                                                        )}
-                                                    />
-
-                                                    {/* 계약 정보 섹션 */}
-                                                    <div className="grid grid-cols-2 gap-6">
-                                                        {/* 계약구분 */}
-                                                        <FormField
-                                                            control={form.control}
-                                                            name="contractType"
-                                                            render={({ field }) => (
-                                                                <FormItem>
-                                                                    <FormLabel>
-                                                                        계약구분 <span className="text-red-500">*</span>
-                                                                    </FormLabel>
-                                                                    <Select onValueChange={field.onChange} defaultValue={field.value}>
-                                                                        <FormControl>
-                                                                            <SelectTrigger>
-                                                                                <SelectValue placeholder="계약구분 선택" />
-                                                                            </SelectTrigger>
-                                                                        </FormControl>
-                                                                        <SelectContent>
-                                                                            {Object.entries(contractTypeLabels).map(([value, label]) => (
-                                                                                <SelectItem key={value} value={value}>
-                                                                                    {label}
-                                                                                </SelectItem>
-                                                                            ))}
-                                                                        </SelectContent>
-                                                                    </Select>
-                                                                    <FormMessage />
-                                                                </FormItem>
-                                                            )}
-                                                        />
-
-                                                        {/* 입찰유형 */}
-                                                        <FormField
-                                                            control={form.control}
-                                                            name="biddingType"
-                                                            render={({ field }) => (
-                                                                <FormItem>
-                                                                    <FormLabel>
-                                                                        입찰유형 <span className="text-red-500">*</span>
-                                                                    </FormLabel>
-                                                                    <Select onValueChange={field.onChange} defaultValue={field.value}>
-                                                                        <FormControl>
-                                                                            <SelectTrigger>
-                                                                                <SelectValue placeholder="입찰유형 선택" />
-                                                                            </SelectTrigger>
-                                                                        </FormControl>
-                                                                        <SelectContent>
-                                                                            {Object.entries(biddingTypeLabels).map(([value, label]) => (
-                                                                                <SelectItem key={value} value={value}>
-                                                                                    {label}
-                                                                                </SelectItem>
-                                                                            ))}
-                                                                        </SelectContent>
-                                                                    </Select>
-                                                                    <FormMessage />
-                                                                </FormItem>
-                                                            )}
-                                                        />
-
-                                                        {/* 기타 입찰유형 직접입력 */}
-                                                        {form.watch("biddingType") === "other" && (
-                                                            <FormField
-                                                                control={form.control}
-                                                                name="biddingTypeCustom"
-                                                                render={({ field }) => (
-                                                                    <FormItem>
-                                                                        <FormLabel>
-                                                                            기타 입찰유형 <span className="text-red-500">*</span>
-                                                                        </FormLabel>
-                                                                        <FormControl>
-                                                                            <Input
-                                                                                placeholder="직접 입력하세요"
-                                                                                {...field}
-                                                                            />
-                                                                        </FormControl>
-                                                                        <FormMessage />
-                                                                    </FormItem>
-                                                                )}
-                                                            />
-                                                        )}
-                                                    </div>
-
-                                                    <div className="grid grid-cols-2 gap-6">
-                                                        {/* 낙찰수 */}
-                                                        <FormField
-                                                            control={form.control}
-                                                            name="awardCount"
-                                                            render={({ field }) => (
-                                                                <FormItem>
-                                                                    <FormLabel>
-                                                                        낙찰수 <span className="text-red-500">*</span>
-                                                                    </FormLabel>
-                                                                    <Select onValueChange={field.onChange} defaultValue={field.value}>
-                                                                        <FormControl>
-                                                                            <SelectTrigger>
-                                                                                <SelectValue placeholder="낙찰수 선택" />
-                                                                            </SelectTrigger>
-                                                                        </FormControl>
-                                                                        <SelectContent>
-                                                                            {Object.entries(awardCountLabels).map(([value, label]) => (
-                                                                                <SelectItem key={value} value={value}>
-                                                                                    {label}
-                                                                                </SelectItem>
-                                                                            ))}
-                                                                        </SelectContent>
-                                                                    </Select>
-                                                                    <FormMessage />
-                                                                </FormItem>
-                                                            )}
-                                                        />
-
-                                                        {/* 계약 시작일 */}
-                                                        <FormField
-                                                            control={form.control}
-                                                            name="contractStartDate"
-                                                            render={({ field }) => (
-                                                                <FormItem>
-                                                                    <FormLabel>계약 시작일  <span className="text-red-500">*</span></FormLabel>
-                                                                    <FormControl>
-                                                                        <Input
-                                                                            type="date"
-                                                                            {...field}
-                                                                        />
-                                                                    </FormControl>
-                                                                    <FormMessage />
-                                                                </FormItem>
-                                                            )}
-                                                        />
-
-                                                        {/* 계약 종료일 */}
-                                                        <FormField
-                                                            control={form.control}
-                                                            name="contractEndDate"
-                                                            render={({ field }) => (
-                                                                <FormItem>
-                                                                    <FormLabel>계약 종료일  <span className="text-red-500">*</span></FormLabel>
-                                                                    <FormControl>
-                                                                        <Input
-                                                                            type="date"
-                                                                            {...field}
-                                                                        />
-                                                                    </FormControl>
-                                                                    <FormMessage />
-                                                                </FormItem>
-                                                            )}
-                                                        />
-                                                    </div>
-
-                                                    {/* 통화 선택만 유지 */}
-                                                    <FormField
-                                                        control={form.control}
-                                                        name="currency"
-                                                        render={({ field }) => (
-                                                            <FormItem>
-                                                                <FormLabel>
-                                                                    통화 <span className="text-red-500">*</span>
-                                                                </FormLabel>
-                                                                <Select onValueChange={field.onChange} defaultValue={field.value}>
-                                                                    <FormControl>
-                                                                        <SelectTrigger>
-                                                                            <SelectValue placeholder="통화 선택" />
-                                                                        </SelectTrigger>
-                                                                    </FormControl>
-                                                                    <SelectContent>
-                                                                        <SelectItem value="KRW">KRW (원)</SelectItem>
-                                                                        <SelectItem value="USD">USD (달러)</SelectItem>
-                                                                        <SelectItem value="EUR">EUR (유로)</SelectItem>
-                                                                        <SelectItem value="JPY">JPY (엔)</SelectItem>
-                                                                    </SelectContent>
-                                                                </Select>
-                                                                <FormMessage />
-                                                            </FormItem>
-                                                        )}
-                                                    />
-
-                                                    {/* 입찰 조건 섹션 */}
-                                                    <Card>
-                                                        <CardHeader>
-                                                            <CardTitle>입찰 조건</CardTitle>
-                                                            <p className="text-sm text-muted-foreground">
-                                                                벤더가 사전견적 시 참고할 입찰 조건을 설정하세요
-                                                            </p>
-                                                        </CardHeader>
-                                                        <CardContent className="space-y-6">
-                                                            <div className="grid grid-cols-2 gap-6">
-                                                                <div className="space-y-2">
-                                                                    <label className="text-sm font-medium">
-                                                                        지급조건 <span className="text-red-500">*</span>
-                                                                    </label>
-                                                                    <Select
-                                                                        value={biddingConditions.paymentTerms}
-                                                                        onValueChange={(value) => setBiddingConditions(prev => ({
-                                                                            ...prev,
-                                                                            paymentTerms: value
-                                                                        }))}
-                                                                    >
-                                                                        <SelectTrigger>
-                                                                            <SelectValue placeholder="지급조건 선택" />
-                                                                        </SelectTrigger>
-                                                                        <SelectContent>
-                                                                            {paymentTermsOptions.length > 0 ? (
-                                                                                paymentTermsOptions.map((option) => (
-                                                                                    <SelectItem key={option.code} value={option.code}>
-                                                                                        {option.code} {option.description && `(${option.description})`}
-                                                                                    </SelectItem>
-                                                                                ))
-                                                                            ) : (
-                                                                                <SelectItem value="loading" disabled>
-                                                                                    데이터를 불러오는 중...
-                                                                                </SelectItem>
-                                                                            )}
-                                                                        </SelectContent>
-                                                                    </Select>
-                                                                </div>
-
-                                                                <div className="space-y-2">
-                                                                    <label className="text-sm font-medium">
-                                                                        세금조건 <span className="text-red-500">*</span>
-                                                                    </label>
-                                                                    <Select
-                                                                        value={biddingConditions.taxConditions}
-                                                                        onValueChange={(value) => setBiddingConditions(prev => ({
-                                                                            ...prev,
-                                                                            taxConditions: value
-                                                                        }))}
-                                                                    >
-                                                                        <SelectTrigger>
-                                                                            <SelectValue placeholder="세금조건 선택" />
-                                                                        </SelectTrigger>
-                                                                        <SelectContent>
-                                                                            {TAX_CONDITIONS.map((condition) => (
-                                                                                <SelectItem key={condition.code} value={condition.code}>
-                                                                                    {condition.name}
-                                                                                </SelectItem>
-                                                                            ))}
-                                                                        </SelectContent>
-                                                                    </Select>
-                                                                </div>
-
-                                                                <div className="space-y-2">
-                                                                    <label className="text-sm font-medium">
-                                                                        운송조건(인코텀즈) <span className="text-red-500">*</span>
-                                                                    </label>
-                                                                    <Select
-                                                                        value={biddingConditions.incoterms}
-                                                                        onValueChange={(value) => setBiddingConditions(prev => ({
-                                                                            ...prev,
-                                                                            incoterms: value
-                                                                        }))}
-                                                                    >
-                                                                        <SelectTrigger>
-                                                                            <SelectValue placeholder="인코텀즈 선택" />
-                                                                        </SelectTrigger>
-                                                                        <SelectContent>
-                                                                            {incotermsOptions.length > 0 ? (
-                                                                                incotermsOptions.map((option) => (
-                                                                                    <SelectItem key={option.code} value={option.code}>
-                                                                                        {option.code} {option.description && `(${option.description})`}
-                                                                                    </SelectItem>
-                                                                                ))
-                                                                            ) : (
-                                                                                <SelectItem value="loading" disabled>
-                                                                                    데이터를 불러오는 중...
-                                                                                </SelectItem>
-                                                                            )}
-                                                                        </SelectContent>
-                                                                    </Select>
-                                                                </div>
-
-                                                                <div className="space-y-2">
-                                                                    <label className="text-sm font-medium">
-                                                                        계약 납품일 <span className="text-red-500">*</span>
-                                                                    </label>
-                                                                    <Input
-                                                                        type="date"
-                                                                        value={biddingConditions.contractDeliveryDate}
-                                                                        onChange={(e) => setBiddingConditions(prev => ({
-                                                                            ...prev,
-                                                                            contractDeliveryDate: e.target.value
-                                                                        }))}
-                                                                    />
-                                                                </div>
-
-                                                                <div className="space-y-2">
-                                                                    <label className="text-sm font-medium">선적지 (선택사항)</label>
-                                                                    <Select
-                                                                        value={biddingConditions.shippingPort}
-                                                                        onValueChange={(value) => setBiddingConditions(prev => ({
-                                                                            ...prev,
-                                                                            shippingPort: value
-                                                                        }))}
-                                                                    >
-                                                                        <SelectTrigger>
-                                                                            <SelectValue placeholder="선적지 선택" />
-                                                                        </SelectTrigger>
-                                                                        <SelectContent>
-                                                                            {shippingPlaces.length > 0 ? (
-                                                                                shippingPlaces.map((place) => (
-                                                                                    <SelectItem key={place.code} value={place.code}>
-                                                                                        {place.code} {place.description && `(${place.description})`}
-                                                                                    </SelectItem>
-                                                                                ))
-                                                                            ) : (
-                                                                                <SelectItem value="loading" disabled>
-                                                                                    데이터를 불러오는 중...
-                                                                                </SelectItem>
-                                                                            )}
-                                                                        </SelectContent>
-                                                                    </Select>
-                                                                </div>
-
-                                                                <div className="space-y-2">
-                                                                    <label className="text-sm font-medium">하역지 (선택사항)</label>
-                                                                    <Select
-                                                                        value={biddingConditions.destinationPort}
-                                                                        onValueChange={(value) => setBiddingConditions(prev => ({
-                                                                            ...prev,
-                                                                            destinationPort: value
-                                                                        }))}
-                                                                    >
-                                                                        <SelectTrigger>
-                                                                            <SelectValue placeholder="하역지 선택" />
-                                                                        </SelectTrigger>
-                                                                        <SelectContent>
-                                                                            {destinationPlaces.length > 0 ? (
-                                                                                destinationPlaces.map((place) => (
-                                                                                    <SelectItem key={place.code} value={place.code}>
-                                                                                        {place.code} {place.description && `(${place.description})`}
-                                                                                    </SelectItem>
-                                                                                ))
-                                                                            ) : (
-                                                                                <SelectItem value="loading" disabled>
-                                                                                    데이터를 불러오는 중...
-                                                                                </SelectItem>
-                                                                            )}
-                                                                        </SelectContent>
-                                                                    </Select>
-                                                                </div>
-                                                            </div>
-
-                                                            <div className="flex items-center space-x-2">
-                                                                <Switch
-                                                                    id="price-adjustment"
-                                                                    checked={biddingConditions.isPriceAdjustmentApplicable}
-                                                                    onCheckedChange={(checked) => setBiddingConditions(prev => ({
-                                                                        ...prev,
-                                                                        isPriceAdjustmentApplicable: checked
-                                                                    }))}
-                                                                />
-                                                                <label htmlFor="price-adjustment" className="text-sm font-medium">
-                                                                    연동제 적용 요건 문의
-                                                                </label>
-                                                            </div>
-
-                                                            <div className="space-y-2">
-                                                                <label className="text-sm font-medium">스페어파트 옵션</label>
-                                                                <Textarea
-                                                                    placeholder="스페어파트 관련 옵션을 입력하세요"
-                                                                    value={biddingConditions.sparePartOptions}
-                                                                    onChange={(e) => setBiddingConditions(prev => ({
-                                                                        ...prev,
-                                                                        sparePartOptions: e.target.value
-                                                                    }))}
-                                                                    rows={3}
-                                                                />
-                                                            </div>
-                                                        </CardContent>
-                                                    </Card>
-                                                </CardContent>
-                                            </Card>
-                                        </TabsContent>
-
-
-                                        {/* 일정 & 회의 탭 */}
-                                        <TabsContent value="schedule" className="mt-0 space-y-6">
-                                            <Card>
-                                                <CardHeader>
-                                                    <CardTitle>일정 정보</CardTitle>
-                                                </CardHeader>
-                                                <CardContent className="space-y-6">
-                                                    <div className="grid grid-cols-2 gap-6">
-                                                        {/* 제출시작일시 */}
-                                                        <FormField
-                                                            control={form.control}
-                                                            name="submissionStartDate"
-                                                            render={({ field }) => (
-                                                                <FormItem>
-                                                                    <FormLabel>
-                                                                        제출시작일시 <span className="text-red-500">*</span>
-                                                                    </FormLabel>
-                                                                    <FormControl>
-                                                                        <Input
-                                                                            type="datetime-local"
-                                                                            {...field}
-                                                                        />
-                                                                    </FormControl>
-                                                                    <FormMessage />
-                                                                </FormItem>
-                                                            )}
-                                                        />
-
-                                                        {/* 제출마감일시 */}
-                                                        <FormField
-                                                            control={form.control}
-                                                            name="submissionEndDate"
-                                                            render={({ field }) => (
-                                                                <FormItem>
-                                                                    <FormLabel>
-                                                                        제출마감일시 <span className="text-red-500">*</span>
-                                                                    </FormLabel>
-                                                                    <FormControl>
-                                                                        <Input
-                                                                            type="datetime-local"
-                                                                            {...field}
-                                                                        />
-                                                                    </FormControl>
-                                                                    <FormMessage />
-                                                                </FormItem>
-                                                            )}
-                                                        />
-                                                    </div>
-                                                </CardContent>
-                                            </Card>
-
-                                            {/* 사양설명회 */}
-                                            <Card>
-                                                <CardHeader>
-                                                    <CardTitle>사양설명회</CardTitle>
-                                                </CardHeader>
-                                                <CardContent className="space-y-6">
-                                                    <FormField
-                                                        control={form.control}
-                                                        name="hasSpecificationMeeting"
-                                                        render={({ field }) => (
-                                                            <FormItem className="flex flex-row items-center justify-between rounded-lg border p-4">
-                                                                <div className="space-y-0.5">
-                                                                    <FormLabel className="text-base">
-                                                                        사양설명회 실시
-                                                                    </FormLabel>
-                                                                    <FormDescription>
-                                                                        사양설명회를 실시할 경우 상세 정보를 입력하세요
-                                                                    </FormDescription>
-                                                                </div>
-                                                                <FormControl>
-                                                                    <Switch
-                                                                        checked={field.value}
-                                                                        onCheckedChange={field.onChange}
-                                                                    />
-                                                                </FormControl>
-                                                            </FormItem>
-                                                        )}
-                                                    />
-
-                                                    {/* 사양설명회 정보 (조건부 표시) */}
-                                                    {form.watch("hasSpecificationMeeting") && (
-                                                        <div className="space-y-6 p-4 border rounded-lg bg-muted/50">
-                                                            <div className="grid grid-cols-2 gap-4">
-                                                                <div>
-                                                                    <label className="text-sm font-medium">
-                                                                        회의일시 <span className="text-red-500">*</span>
-                                                                    </label>
-                                                                    <Input
-                                                                        type="datetime-local"
-                                                                        value={specMeetingInfo.meetingDate}
-                                                                        onChange={(e) => setSpecMeetingInfo(prev => ({ ...prev, meetingDate: e.target.value }))}
-                                                                        className={!specMeetingInfo.meetingDate ? 'border-red-200' : ''}
-                                                                    />
-                                                                    {!specMeetingInfo.meetingDate && (
-                                                                        <p className="text-sm text-red-500 mt-1">회의일시는 필수입니다</p>
-                                                                    )}
-                                                                </div>
-                                                                <div>
-                                                                    <label className="text-sm font-medium">회의시간</label>
-                                                                    <Input
-                                                                        placeholder="예: 14:00 ~ 16:00"
-                                                                        value={specMeetingInfo.meetingTime}
-                                                                        onChange={(e) => setSpecMeetingInfo(prev => ({ ...prev, meetingTime: e.target.value }))}
-                                                                    />
-                                                                </div>
-                                                            </div>
-
-                                                            <div>
-                                                                <label className="text-sm font-medium">
-                                                                    장소 <span className="text-red-500">*</span>
-                                                                </label>
-                                                                <Input
-                                                                    placeholder="회의 장소"
-                                                                    value={specMeetingInfo.location}
-                                                                    onChange={(e) => setSpecMeetingInfo(prev => ({ ...prev, location: e.target.value }))}
-                                                                    className={!specMeetingInfo.location ? 'border-red-200' : ''}
-                                                                />
-                                                                {!specMeetingInfo.location && (
-                                                                    <p className="text-sm text-red-500 mt-1">회의 장소는 필수입니다</p>
-                                                                )}
-                                                            </div>
-
-                                                            <div>
-                                                                <label className="text-sm font-medium">주소</label>
-                                                                <Textarea
-                                                                    placeholder="상세 주소"
-                                                                    value={specMeetingInfo.address}
-                                                                    onChange={(e) => setSpecMeetingInfo(prev => ({ ...prev, address: e.target.value }))}
-                                                                />
-                                                            </div>
-
-                                                            <div className="grid grid-cols-3 gap-4">
-                                                                <div>
-                                                                    <label className="text-sm font-medium">
-                                                                        담당자 <span className="text-red-500">*</span>
-                                                                    </label>
-                                                                    <Input
-                                                                        placeholder="담당자명"
-                                                                        value={specMeetingInfo.contactPerson}
-                                                                        onChange={(e) => setSpecMeetingInfo(prev => ({ ...prev, contactPerson: e.target.value }))}
-                                                                        className={!specMeetingInfo.contactPerson ? 'border-red-200' : ''}
-                                                                    />
-                                                                    {!specMeetingInfo.contactPerson && (
-                                                                        <p className="text-sm text-red-500 mt-1">담당자는 필수입니다</p>
-                                                                    )}
-                                                                </div>
-                                                                <div>
-                                                                    <label className="text-sm font-medium">연락처</label>
-                                                                    <Input
-                                                                        placeholder="전화번호"
-                                                                        value={specMeetingInfo.contactPhone}
-                                                                        onChange={(e) => setSpecMeetingInfo(prev => ({ ...prev, contactPhone: e.target.value }))}
-                                                                    />
-                                                                </div>
-                                                                <div>
-                                                                    <label className="text-sm font-medium">이메일</label>
-                                                                    <Input
-                                                                        type="email"
-                                                                        placeholder="이메일"
-                                                                        value={specMeetingInfo.contactEmail}
-                                                                        onChange={(e) => setSpecMeetingInfo(prev => ({ ...prev, contactEmail: e.target.value }))}
-                                                                    />
-                                                                </div>
-                                                            </div>
-
-                                                            <div className="grid grid-cols-2 gap-4">
-                                                                <div>
-                                                                    <label className="text-sm font-medium">회의 안건</label>
-                                                                    <Textarea
-                                                                        placeholder="회의 안건"
-                                                                        value={specMeetingInfo.agenda}
-                                                                        onChange={(e) => setSpecMeetingInfo(prev => ({ ...prev, agenda: e.target.value }))}
-                                                                    />
-                                                                </div>
-                                                                <div>
-                                                                    <label className="text-sm font-medium">준비물 & 특이사항</label>
-                                                                    <Textarea
-                                                                        placeholder="준비물 및 특이사항"
-                                                                        value={specMeetingInfo.materials}
-                                                                        onChange={(e) => setSpecMeetingInfo(prev => ({ ...prev, materials: e.target.value }))}
-                                                                    />
-                                                                </div>
-                                                            </div>
-
-                                                            <div className="flex items-center space-x-2">
-                                                                <Switch
-                                                                    id="required-meeting"
-                                                                    checked={specMeetingInfo.isRequired}
-                                                                    onCheckedChange={(checked) => setSpecMeetingInfo(prev => ({ ...prev, isRequired: checked }))}
-                                                                />
-                                                                <label htmlFor="required-meeting" className="text-sm font-medium">
-                                                                    필수 참석
-                                                                </label>
-                                                            </div>
-
-                                                            {/* 사양설명회 첨부 파일 */}
-                                                            <div className="space-y-4">
-                                                                <label className="text-sm font-medium">사양설명회 관련 첨부 파일</label>
-                                                                <Dropzone
-                                                                    onDrop={addMeetingFiles}
-                                                                    accept={{
-                                                                        'application/pdf': ['.pdf'],
-                                                                        'application/msword': ['.doc'],
-                                                                        'application/vnd.openxmlformats-officedocument.wordprocessingml.document': ['.docx'],
-                                                                        'application/vnd.ms-excel': ['.xls'],
-                                                                        'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet': ['.xlsx'],
-                                                                        'image/*': ['.png', '.jpg', '.jpeg'],
-                                                                    }}
-                                                                    multiple
-                                                                    className="border-2 border-dashed border-gray-300 rounded-lg p-6 text-center hover:border-gray-400 transition-colors"
-                                                                >
-                                                                    <DropzoneZone>
-                                                                        <DropzoneUploadIcon />
-                                                                        <DropzoneTitle>사양설명회 관련 문서 업로드</DropzoneTitle>
-                                                                        <DropzoneDescription>
-                                                                            안내문, 도면, 자료 등을 업로드하세요 (PDF, Word, Excel, 이미지 파일 지원)
-                                                                        </DropzoneDescription>
-                                                                    </DropzoneZone>
-                                                                    <DropzoneInput />
-                                                                </Dropzone>
-
-                                                                {specMeetingInfo.meetingFiles.length > 0 && (
-                                                                    <FileList className="mt-4">
-                                                                        <FileListHeader>
-                                                                            <span>업로드된 파일 ({specMeetingInfo.meetingFiles.length})</span>
-                                                                        </FileListHeader>
-                                                                        {specMeetingInfo.meetingFiles.map((file, fileIndex) => (
-                                                                            <FileListItem key={fileIndex}>
-                                                                                <FileListIcon />
-                                                                                <FileListInfo>
-                                                                                    <FileListName>{file.name}</FileListName>
-                                                                                    <FileListSize>{file.size}</FileListSize>
-                                                                                </FileListInfo>
-                                                                                <FileListAction>
-                                                                                    <Button
-                                                                                        type="button"
-                                                                                        variant="outline"
-                                                                                        size="sm"
-                                                                                        onClick={() => removeMeetingFile(fileIndex)}
-                                                                                    >
-                                                                                        삭제
-                                                                                    </Button>
-                                                                                </FileListAction>
-                                                                            </FileListItem>
-                                                                        ))}
-                                                                    </FileList>
-                                                                )}
-                                                            </div>
-                                                        </div>
-                                                    )}
-                                                </CardContent>
-                                            </Card>
-
-                                            {/* 긴급 입찰 설정 */}
-                                            <Card>
-                                                <CardHeader>
-                                                    <CardTitle>긴급 입찰 설정</CardTitle>
-                                                </CardHeader>
-                                                <CardContent className="space-y-6">
-                                                    <FormField
-                                                        control={form.control}
-                                                        name="isUrgent"
-                                                        render={({ field }) => (
-                                                            <FormItem className="flex flex-row items-center justify-between rounded-lg border p-4">
-                                                                <div className="space-y-0.5">
-                                                                    <FormLabel className="text-base">
-                                                                        긴급 입찰
-                                                                    </FormLabel>
-                                                                    <FormDescription>
-                                                                        긴급 입찰 여부를 설정합니다
-                                                                    </FormDescription>
-                                                                </div>
-                                                                <FormControl>
-                                                                    <Switch
-                                                                        checked={field.value}
-                                                                        onCheckedChange={field.onChange}
-                                                                    />
-                                                                </FormControl>
-                                                            </FormItem>
-                                                        )}
-                                                    />
-                                                </CardContent>
-                                            </Card>
-                                        </TabsContent>
-
-
-                                        {/* 세부내역 탭 */}
-                                        <TabsContent value="details" className="mt-0 space-y-6">
-                                            <Card>
-                                                <CardHeader className="flex flex-row items-center justify-between">
-                                                    <div>
-                                                        <CardTitle>세부내역 관리</CardTitle>
-                                                        <p className="text-sm text-muted-foreground mt-1">
-                                                            최소 하나의 품목을 입력해야 합니다
-                                                        </p>
-                                                        <p className="text-xs text-amber-600 mt-1">
-                                                            수량/단위 또는 중량/중량단위를 선택해서 입력하세요
-                                                        </p>
-                                                    </div>
-                                                    <Button
-                                                        type="button"
-                                                        variant="outline"
-                                                        onClick={addPRItem}
-                                                        className="flex items-center gap-2"
-                                                    >
-                                                        <Plus className="h-4 w-4" />
-                                                        아이템 추가
-                                                    </Button>
-                                                </CardHeader>
-                                                <CardContent className="space-y-6">
-                                                    {/* 아이템 테이블 */}
-                                                    {prItems.length > 0 ? (
-                                                        <div className="space-y-4">
-                                                            <div className="border rounded-lg">
-                                                                <Table>
-                                                                    <TableHeader>
-                                                                        <TableRow>
-                                                                            <TableHead className="w-[60px]">대표</TableHead>
-                                                                            <TableHead className="w-[120px]">PR 번호</TableHead>
-                                                                            <TableHead className="w-[120px]">품목코드</TableHead>
-                                                                            <TableHead>품목정보 *</TableHead>
-                                                                            <TableHead className="w-[80px]">수량</TableHead>
-                                                                            <TableHead className="w-[80px]">단위</TableHead>
-                                                                            <TableHead className="w-[80px]">중량</TableHead>
-                                                                            <TableHead className="w-[80px]">중량단위</TableHead>
-                                                                            <TableHead className="w-[140px]">납품요청일</TableHead>
-                                                                            <TableHead className="w-[80px]">스펙파일</TableHead>
-                                                                            <TableHead className="w-[80px]">액션</TableHead>
-                                                                        </TableRow>
-                                                                    </TableHeader>
-                                                                    <TableBody>
-                                                                        {prItems.map((item, index) => (
-                                                                            <TableRow key={item.id}>
-                                                                                <TableCell>
-                                                                                    <div className="flex justify-center">
-                                                                                        <Checkbox
-                                                                                            checked={item.isRepresentative}
-                                                                                            onCheckedChange={() => setRepresentativeItem(item.id)}
-                                                                                        />
-                                                                                    </div>
-                                                                                </TableCell>
-                                                                                <TableCell>
-                                                                                    <Input
-                                                                                        placeholder="PR 번호"
-                                                                                        value={item.prNumber}
-                                                                                        onChange={(e) => updatePRItem(item.id, { prNumber: e.target.value })}
-                                                                                        className="h-8"
-                                                                                    />
-                                                                                </TableCell>
-                                                                                <TableCell>
-                                                                                    <Input
-                                                                                        placeholder={`ITEM-${index + 1}`}
-                                                                                        value={item.itemCode}
-                                                                                        onChange={(e) => updatePRItem(item.id, { itemCode: e.target.value })}
-                                                                                        className="h-8"
-                                                                                    />
-                                                                                </TableCell>
-                                                                                <TableCell>
-                                                                                    <Input
-                                                                                        placeholder="품목정보 *"
-                                                                                        value={item.itemInfo}
-                                                                                        onChange={(e) => updatePRItem(item.id, { itemInfo: e.target.value })}
-                                                                                        className="h-8"
-                                                                                    />
-                                                                                </TableCell>
-                                                                                <TableCell>
-                                                                                    <Input
-                                                                                        type="number"
-                                                                                        min="0"
-                                                                                        placeholder="수량"
-                                                                                        value={item.quantity}
-                                                                                        onChange={(e) => updatePRItem(item.id, { quantity: e.target.value })}
-                                                                                        className="h-8"
-                                                                                    />
-                                                                                </TableCell>
-                                                                                <TableCell>
-                                                                                    <Select
-                                                                                        value={item.quantityUnit}
-                                                                                        onValueChange={(value) => updatePRItem(item.id, { quantityUnit: value })}
-                                                                                    >
-                                                                                        <SelectTrigger className="h-8">
-                                                                                            <SelectValue />
-                                                                                        </SelectTrigger>
-                                                                                        <SelectContent>
-                                                                                            <SelectItem value="EA">EA</SelectItem>
-                                                                                            <SelectItem value="SET">SET</SelectItem>
-                                                                                            <SelectItem value="LOT">LOT</SelectItem>
-                                                                                            <SelectItem value="M">M</SelectItem>
-                                                                                            <SelectItem value="M2">M²</SelectItem>
-                                                                                            <SelectItem value="M3">M³</SelectItem>
-                                                                                        </SelectContent>
-                                                                                    </Select>
-                                                                                </TableCell>
-                                                                                <TableCell>
-                                                                                    <Input
-                                                                                        type="number"
-                                                                                        min="0"
-                                                                                        placeholder="중량"
-                                                                                        value={item.totalWeight}
-                                                                                        onChange={(e) => updatePRItem(item.id, { totalWeight: e.target.value })}
-                                                                                        className="h-8"
-                                                                                    />
-                                                                                </TableCell>
-                                                                                <TableCell>
-                                                                                    <Select
-                                                                                        value={item.weightUnit}
-                                                                                        onValueChange={(value) => updatePRItem(item.id, { weightUnit: value })}
-                                                                                    >
-                                                                                        <SelectTrigger className="h-8">
-                                                                                            <SelectValue />
-                                                                                        </SelectTrigger>
-                                                                                        <SelectContent>
-                                                                                            <SelectItem value="KG">KG</SelectItem>
-                                                                                            <SelectItem value="TON">TON</SelectItem>
-                                                                                            <SelectItem value="G">G</SelectItem>
-                                                                                            <SelectItem value="LB">LB</SelectItem>
-                                                                                        </SelectContent>
-                                                                                    </Select>
-                                                                                </TableCell>
-                                                                                <TableCell>
-                                                                                    <Input
-                                                                                        type="date"
-                                                                                        value={item.requestedDeliveryDate}
-                                                                                        onChange={(e) => updatePRItem(item.id, { requestedDeliveryDate: e.target.value })}
-                                                                                        className="h-8"
-                                                                                        placeholder="납품요청일"
-                                                                                    />
-                                                                                </TableCell>
-                                                                                <TableCell>
-                                                                                    <div className="flex items-center gap-2">
-                                                                                        <Button
-                                                                                            type="button"
-                                                                                            variant={selectedItemForFile === item.id ? "default" : "outline"}
-                                                                                            size="sm"
-                                                                                            onClick={() => setSelectedItemForFile(selectedItemForFile === item.id ? null : item.id)}
-                                                                                            className="h-8 w-8 p-0"
-                                                                                        >
-                                                                                            <Paperclip className="h-4 w-4" />
-                                                                                        </Button>
-                                                                                        <span className="text-sm">{item.specFiles.length}</span>
-                                                                                    </div>
-                                                                                </TableCell>
-                                                                                <TableCell>
-                                                                                    <Button
-                                                                                        type="button"
-                                                                                        variant="outline"
-                                                                                        size="sm"
-                                                                                        onClick={() => removePRItem(item.id)}
-                                                                                        disabled={prItems.length <= 1}
-                                                                                        className="h-8 w-8 p-0"
-                                                                                        title={prItems.length <= 1 ? "최소 하나의 품목이 필요합니다" : "품목 삭제"}
-                                                                                    >
-                                                                                        <Trash2 className="h-4 w-4" />
-                                                                                    </Button>
-                                                                                </TableCell>
-                                                                            </TableRow>
-                                                                        ))}
-                                                                    </TableBody>
-                                                                </Table>
-                                                            </div>
-
-                                                            {/* 대표 아이템 정보 표시 */}
-                                                            {representativePrNumber && (
-                                                                <div className="flex items-center gap-2 p-3 bg-blue-50 border border-blue-200 rounded-lg">
-                                                                    <CheckCircle2 className="h-4 w-4 text-blue-600" />
-                                                                    <span className="text-sm text-blue-800">
-                                                                        대표 PR 번호: <strong>{representativePrNumber}</strong>
-                                                                    </span>
-                                                                </div>
-                                                            )}
-
-                                                            {/* 선택된 아이템의 파일 업로드 */}
-                                                            {selectedItemForFile && (
-                                                                <div className="space-y-4 p-4 border rounded-lg bg-muted/50">
-                                                                    {(() => {
-                                                                        const selectedItem = prItems.find(item => item.id === selectedItemForFile)
-                                                                        return (
-                                                                            <>
-                                                                                <div className="flex items-center justify-between">
-                                                                                    <h6 className="font-medium text-sm">
-                                                                                        {selectedItem?.itemInfo || selectedItem?.itemCode || "선택된 아이템"}의 스펙 파일
-                                                                                    </h6>
-                                                                                    <Button
-                                                                                        type="button"
-                                                                                        variant="ghost"
-                                                                                        size="sm"
-                                                                                        onClick={() => setSelectedItemForFile(null)}
-                                                                                    >
-                                                                                        닫기
-                                                                                    </Button>
-                                                                                </div>
-
-                                                                                <Dropzone
-                                                                                    onDrop={(files) => addSpecFiles(selectedItemForFile, files)}
-                                                                                    accept={{
-                                                                                        'application/pdf': ['.pdf'],
-                                                                                        'application/msword': ['.doc'],
-                                                                                        'application/vnd.openxmlformats-officedocument.wordprocessingml.document': ['.docx'],
-                                                                                        'application/vnd.ms-excel': ['.xls'],
-                                                                                        'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet': ['.xlsx'],
-                                                                                    }}
-                                                                                    multiple
-                                                                                    className="border-2 border-dashed border-gray-300 rounded-lg p-4 text-center hover:border-gray-400 transition-colors"
-                                                                                >
-                                                                                    <DropzoneZone>
-                                                                                        <DropzoneUploadIcon />
-                                                                                        <DropzoneTitle>스펙 문서 업로드</DropzoneTitle>
-                                                                                        <DropzoneDescription>
-                                                                                            PDF, Word, Excel 파일을 드래그하거나 클릭하여 선택
-                                                                                        </DropzoneDescription>
-                                                                                    </DropzoneZone>
-                                                                                    <DropzoneInput />
-                                                                                </Dropzone>
-
-                                                                                {selectedItem && selectedItem.specFiles.length > 0 && (
-                                                                                    <FileList className="mt-4">
-                                                                                        <FileListHeader>
-                                                                                            <span>업로드된 파일 ({selectedItem.specFiles.length})</span>
-                                                                                        </FileListHeader>
-                                                                                        {selectedItem.specFiles.map((file, fileIndex) => (
-                                                                                            <FileListItem
-                                                                                                key={fileIndex}
-                                                                                                className="flex items-center justify-between p-3 border rounded-lg mb-2"
-                                                                                            >
-                                                                                                <div className="flex items-center gap-3 flex-1">
-                                                                                                    <FileListIcon className="flex-shrink-0" />
-                                                                                                    <FileListInfo className="flex items-center gap-3 flex-1">
-                                                                                                        <FileListName className="font-medium text-gray-700">
-                                                                                                            {file.name}
-                                                                                                        </FileListName>
-                                                                                                        <FileListSize className="text-sm text-gray-500">
-                                                                                                            {file.size}
-                                                                                                        </FileListSize>
-                                                                                                    </FileListInfo>
-                                                                                                </div>
-                                                                                                <FileListAction className="flex-shrink-0">
-                                                                                                    <Button
-                                                                                                        type="button"
-                                                                                                        variant="outline"
-                                                                                                        size="sm"
-                                                                                                        onClick={() => removeSpecFile(selectedItemForFile, fileIndex)}
-                                                                                                    >
-                                                                                                        삭제
-                                                                                                    </Button>
-                                                                                                </FileListAction>
-                                                                                            </FileListItem>
-                                                                                        ))}
-                                                                                    </FileList>
-                                                                                )}
-                                                                            </>
-                                                                        )
-                                                                    })()}
-                                                                </div>
-                                                            )}
-                                                        </div>
-                                                    ) : (
-                                                        <div className="text-center py-12 border-2 border-dashed border-gray-300 rounded-lg">
-                                                            <FileText className="h-12 w-12 text-gray-400 mx-auto mb-4" />
-                                                            <p className="text-gray-500 mb-2">아직 아이템이 없습니다</p>
-                                                            <p className="text-sm text-gray-400 mb-4">
-                                                                PR 아이템이나 수기 아이템을 추가하여 입찰 세부내역을 작성하세요
-                                                            </p>
-                                                            <Button
-                                                                type="button"
-                                                                variant="outline"
-                                                                onClick={addPRItem}
-                                                                className="flex items-center gap-2 mx-auto"
-                                                            >
-                                                                <Plus className="h-4 w-4" />
-                                                                첫 번째 아이템 추가
-                                                            </Button>
-                                                        </div>
-                                                    )}
-                                                </CardContent>
-                                            </Card>
-                                        </TabsContent>
-
-                                        {/* 담당자 & 기타 탭 */}
-                                        <TabsContent value="manager" className="mt-0 space-y-6">
-                                            {/* 담당자 정보 */}
-                                            <Card>
-                                                <CardHeader>
-                                                    <CardTitle>담당자 정보</CardTitle>
-                                                </CardHeader>
-                                                <CardContent className="space-y-6">
-                                                    <FormField
-                                                        control={form.control}
-                                                        name="managerName"
-                                                        render={({ field }) => (
-                                                            <FormItem>
-                                                                <FormLabel>담당자명</FormLabel>
-                                                                <FormControl>
-                                                                    <Input
-                                                                        placeholder="담당자명"
-                                                                        {...field}
-                                                                    />
-                                                                </FormControl>
-                                                                <FormDescription>
-                                                                    현재 로그인한 사용자 정보로 자동 설정됩니다.
-                                                                </FormDescription>
-                                                                <FormMessage />
-                                                            </FormItem>
-                                                        )}
-                                                    />
-
-                                                    <div className="grid grid-cols-2 gap-6">
-                                                        <FormField
-                                                            control={form.control}
-                                                            name="managerEmail"
-                                                            render={({ field }) => (
-                                                                <FormItem>
-                                                                    <FormLabel>담당자 이메일</FormLabel>
-                                                                    <FormControl>
-                                                                        <Input
-                                                                            type="email"
-                                                                            placeholder="email@example.com"
-                                                                            {...field}
-                                                                        />
-                                                                    </FormControl>
-                                                                    <FormMessage />
-                                                                </FormItem>
-                                                            )}
-                                                        />
-
-                                                        <FormField
-                                                            control={form.control}
-                                                            name="managerPhone"
-                                                            render={({ field }) => (
-                                                                <FormItem>
-                                                                    <FormLabel>담당자 전화번호</FormLabel>
-                                                                    <FormControl>
-                                                                        <Input
-                                                                            placeholder="010-1234-5678"
-                                                                            {...field}
-                                                                        />
-                                                                    </FormControl>
-                                                                    <FormMessage />
-                                                                </FormItem>
-                                                            )}
-                                                        />
-                                                    </div>
-                                                </CardContent>
-                                            </Card>
-
-                                            {/* 기타 설정 */}
-                                            <Card>
-                                                <CardHeader>
-                                                    <CardTitle>기타 설정</CardTitle>
-                                                </CardHeader>
-                                                <CardContent className="space-y-6">
-                                                    <FormField
-                                                        control={form.control}
-                                                        name="isPublic"
-                                                        render={({ field }) => (
-                                                            <FormItem className="flex flex-row items-center justify-between rounded-lg border p-4">
-                                                                <div className="space-y-0.5">
-                                                                    <FormLabel className="text-base">
-                                                                        공개 입찰
-                                                                    </FormLabel>
-                                                                    <FormDescription>
-                                                                        공개 입찰 여부를 설정합니다
-                                                                    </FormDescription>
-                                                                </div>
-                                                                <FormControl>
-                                                                    <Switch
-                                                                        checked={field.value}
-                                                                        onCheckedChange={field.onChange}
-                                                                    />
-                                                                </FormControl>
-                                                            </FormItem>
-                                                        )}
-                                                    />
-
-
-                                                    <FormField
-                                                        control={form.control}
-                                                        name="remarks"
-                                                        render={({ field }) => (
-                                                            <FormItem>
-                                                                <FormLabel>비고</FormLabel>
-                                                                <FormControl>
-                                                                    <Textarea
-                                                                        placeholder="추가 메모나 특이사항을 입력하세요"
-                                                                        rows={4}
-                                                                        {...field}
-                                                                    />
-                                                                </FormControl>
-                                                                <FormMessage />
-                                                            </FormItem>
-                                                        )}
-                                                    />
-                                                </CardContent>
-                                            </Card>
-
-                                            {/* 입찰 생성 요약 */}
-                                            {/* <Card>
-                                                <CardHeader>
-                                                    <CardTitle>입찰 생성 요약</CardTitle>
-                                                </CardHeader>
-                                                <CardContent className="space-y-4">
-                                                    <div className="grid grid-cols-2 gap-4 text-sm">
-                                                        <div>
-                                                            <span className="font-medium">프로젝트:</span>
-                                                            <p className="text-muted-foreground">
-                                                                {form.watch("projectName") || "선택되지 않음"}
-                                                            </p>
-                                                        </div>
-                                                        <div>
-                                                            <span className="font-medium">입찰명:</span>
-                                                            <p className="text-muted-foreground">
-                                                                {form.watch("title") || "입력되지 않음"}
-                                                            </p>
-                                                        </div>
-                                                        <div>
-                                                            <span className="font-medium">계약구분:</span>
-                                                            <p className="text-muted-foreground">
-                                                                {contractTypeLabels[form.watch("contractType") as keyof typeof contractTypeLabels] || "선택되지 않음"}
-                                                            </p>
-                                                        </div>
-                                                        <div>
-                                                            <span className="font-medium">입찰유형:</span>
-                                                            <p className="text-muted-foreground">
-                                                                {biddingTypeLabels[form.watch("biddingType") as keyof typeof biddingTypeLabels] || "선택되지 않음"}
-                                                            </p>
-                                                        </div>
-                                                        <div>
-                                                            <span className="font-medium">사양설명회:</span>
-                                                            <p className="text-muted-foreground">
-                                                                {form.watch("hasSpecificationMeeting") ? "실시함" : "실시하지 않음"}
-                                                            </p>
-                                                        </div>
-                                                        <div>
-                                                            <span className="font-medium">대표 PR 번호:</span>
-                                                            <p className="text-muted-foreground">
-                                                                {representativePrNumber || "설정되지 않음"}
-                                                            </p>
-                                                        </div>
-                                                        <div>
-                                                            <span className="font-medium">세부 아이템:</span>
-                                                            <p className="text-muted-foreground">
-                                                                {prItems.length}개 아이템
-                                                            </p>
-                                                        </div>
-                                                        <div>
-                                                            <span className="font-medium">사양설명회 파일:</span>
-                                                            <p className="text-muted-foreground">
-                                                                {specMeetingInfo.meetingFiles.length}개 파일
-                                                            </p>
-                                                        </div>
-                                                    </div>
-                                                </CardContent>
-                                            </Card> */}
-                                        </TabsContent>
-
-                                    </div>
-                                </Tabs>
+                          {tab === 'basic' && '기본 정보'}
+                          {tab === 'schedule' && '입찰 계획'}
+                          {tab === 'details' && '세부 내역'}
+                          {tab === 'manager' && '담당자'}
+                          {!tabValidation[tab].isValid && (
+                            <span className="absolute -top-1 -right-1 h-2 w-2 bg-red-500 rounded-full"></span>
+                          )}
+                        </button>
+                      ))}
+                    </div>
+                  </div>
+
+                  {/* 탭 콘텐츠 */}
+                  <div className="flex-1 overflow-y-auto p-6">
+                    <TabsContent value="basic" className="mt-0 space-y-6">
+                      <Card>
+                        <CardHeader>
+                          <CardTitle>기본 정보 및 계약 정보</CardTitle>
+                        </CardHeader>
+                        <CardContent className="space-y-6">
+                          <FormField
+                            control={form.control}
+                            name="title"
+                            render={({ field }) => (
+                              <FormItem>
+                                <FormLabel>입찰명 <span className="text-red-500">*</span></FormLabel>
+                                <FormControl>
+                                  <Input placeholder="입찰명을 입력하세요" {...field} />
+                                </FormControl>
+                                <FormMessage />
+                              </FormItem>
+                            )}
+                          />
+                          <FormField
+                            control={form.control}
+                            name="description"
+                            render={({ field }) => (
+                              <FormItem>
+                                <FormLabel>입찰개요</FormLabel>
+                                <FormControl>
+                                  <Textarea placeholder="입찰에 대한 설명을 입력하세요" rows={4} {...field} />
+                                </FormControl>
+                                <FormMessage />
+                              </FormItem>
+                            )}
+                          />
+                          <div className="grid grid-cols-2 gap-6">
+                            <FormField
+                              control={form.control}
+                              name="contractType"
+                              render={({ field }) => (
+                                <FormItem>
+                                  <FormLabel>계약구분 <span className="text-red-500">*</span></FormLabel>
+                                  <Select onValueChange={field.onChange} defaultValue={field.value}>
+                                    <FormControl>
+                                      <SelectTrigger>
+                                        <SelectValue placeholder="계약구분 선택" />
+                                      </SelectTrigger>
+                                    </FormControl>
+                                    <SelectContent>
+                                      {Object.entries(contractTypeLabels).map(([value, label]) => (
+                                        <SelectItem key={value} value={value}>
+                                          {label}
+                                        </SelectItem>
+                                      ))}
+                                    </SelectContent>
+                                  </Select>
+                                  <FormMessage />
+                                </FormItem>
+                              )}
+                            />
+                            <FormField
+                              control={form.control}
+                              name="biddingType"
+                              render={({ field }) => (
+                                <FormItem>
+                                  <FormLabel>입찰유형 <span className="text-red-500">*</span></FormLabel>
+                                  <Select onValueChange={field.onChange} defaultValue={field.value}>
+                                    <FormControl>
+                                      <SelectTrigger>
+                                        <SelectValue placeholder="입찰유형 선택" />
+                                      </SelectTrigger>
+                                    </FormControl>
+                                    <SelectContent>
+                                      {Object.entries(biddingTypeLabels).map(([value, label]) => (
+                                        <SelectItem key={value} value={value}>
+                                          {label}
+                                        </SelectItem>
+                                      ))}
+                                    </SelectContent>
+                                  </Select>
+                                  <FormMessage />
+                                </FormItem>
+                              )}
+                            />
+                            {form.watch('biddingType') === 'other' && (
+                              <FormField
+                                control={form.control}
+                                name="biddingTypeCustom"
+                                render={({ field }) => (
+                                  <FormItem>
+                                    <FormLabel>기타 입찰유형 <span className="text-red-500">*</span></FormLabel>
+                                    <FormControl>
+                                      <Input placeholder="직접 입력하세요" {...field} />
+                                    </FormControl>
+                                    <FormMessage />
+                                  </FormItem>
+                                )}
+                              />
+                            )}
+                          </div>
+                          <div className="grid grid-cols-2 gap-6">
+                            <FormField
+                              control={form.control}
+                              name="awardCount"
+                              render={({ field }) => (
+                                <FormItem>
+                                  <FormLabel>낙찰수 <span className="text-red-500">*</span></FormLabel>
+                                  <Select onValueChange={field.onChange} defaultValue={field.value}>
+                                    <FormControl>
+                                      <SelectTrigger>
+                                        <SelectValue placeholder="낙찰수 선택" />
+                                      </SelectTrigger>
+                                    </FormControl>
+                                    <SelectContent>
+                                      {Object.entries(awardCountLabels).map(([value, label]) => (
+                                        <SelectItem key={value} value={value}>
+                                          {label}
+                                        </SelectItem>
+                                      ))}
+                                    </SelectContent>
+                                  </Select>
+                                  <FormMessage />
+                                </FormItem>
+                              )}
+                            />
+                            <FormField
+                              control={form.control}
+                              name="currency"
+                              render={({ field }) => (
+                                <FormItem>
+                                  <FormLabel>통화 <span className="text-red-500">*</span></FormLabel>
+                                  <Select onValueChange={field.onChange} defaultValue={field.value}>
+                                    <FormControl>
+                                      <SelectTrigger>
+                                        <SelectValue placeholder="통화 선택" />
+                                      </SelectTrigger>
+                                    </FormControl>
+                                    <SelectContent>
+                                      <SelectItem value="KRW">KRW (원)</SelectItem>
+                                      <SelectItem value="USD">USD (달러)</SelectItem>
+                                      <SelectItem value="EUR">EUR (유로)</SelectItem>
+                                      <SelectItem value="JPY">JPY (엔)</SelectItem>
+                                    </SelectContent>
+                                  </Select>
+                                  <FormMessage />
+                                </FormItem>
+                              )}
+                            />
+                          </div>
+                          <div className="grid grid-cols-2 gap-6">
+                            <FormField
+                              control={form.control}
+                              name="contractStartDate"
+                              render={({ field }) => (
+                                <FormItem>
+                                  <FormLabel>계약시작일</FormLabel>
+                                  <FormControl>
+                                    <Input type="date" {...field} />
+                                  </FormControl>
+                                  <FormMessage />
+                                </FormItem>
+                              )}
+                            />
+                            <FormField
+                              control={form.control}
+                              name="contractEndDate"
+                              render={({ field }) => (
+                                <FormItem>
+                                  <FormLabel>계약종료일</FormLabel>
+                                  <FormControl>
+                                    <Input type="date" {...field} />
+                                  </FormControl>
+                                  <FormMessage />
+                                </FormItem>
+                              )}
+                            />
+                          </div>
+                          <FormField
+                            control={form.control}
+                            name="purchasingOrganization"
+                            render={({ field }) => (
+                              <FormItem>
+                                <FormLabel>구매조직</FormLabel>
+                                <Select onValueChange={field.onChange} defaultValue={field.value}>
+                                  <FormControl>
+                                    <SelectTrigger>
+                                      <SelectValue placeholder="구매조직 선택" />
+                                    </SelectTrigger>
+                                  </FormControl>
+                                  <SelectContent>
+                                    <SelectItem value="조선">조선</SelectItem>
+                                    <SelectItem value="해양">해양</SelectItem>
+                                    <SelectItem value="기타">기타</SelectItem>
+                                  </SelectContent>
+                                </Select>
+                                <FormMessage />
+                              </FormItem>
+                            )}
+                          />
+                        </CardContent>
+                      </Card>
+                    </TabsContent>
+
+                    <TabsContent value="schedule" className="mt-0 space-y-6">
+                      <Card>
+                        <CardHeader>
+                          <CardTitle>일정 정보</CardTitle>
+                        </CardHeader>
+                        <CardContent className="space-y-6">
+                          <div className="grid grid-cols-2 gap-6">
+                            <FormField
+                              control={form.control}
+                              name="submissionStartDate"
+                              render={({ field }) => (
+                                <FormItem>
+                                  <FormLabel>제출시작일시 <span className="text-red-500">*</span></FormLabel>
+                                  <FormControl>
+                                    <Input type="datetime-local" {...field} />
+                                  </FormControl>
+                                  <FormMessage />
+                                </FormItem>
+                              )}
+                            />
+                            <FormField
+                              control={form.control}
+                              name="submissionEndDate"
+                              render={({ field }) => (
+                                <FormItem>
+                                  <FormLabel>제출마감일시 <span className="text-red-500">*</span></FormLabel>
+                                  <FormControl>
+                                    <Input type="datetime-local" {...field} />
+                                  </FormControl>
+                                  <FormMessage />
+                                </FormItem>
+                              )}
+                            />
+                          </div>
+                          <FormField
+                            control={form.control}
+                            name="hasSpecificationMeeting"
+                            render={({ field }) => (
+                              <FormItem className="flex flex-row items-center justify-between rounded-lg border p-4">
+                                <div className="space-y-0.5">
+                                  <FormLabel className="text-base">사양설명회 실시</FormLabel>
+                                  <FormDescription>
+                                    사양설명회를 실시할 경우 상세 정보를 입력하세요
+                                  </FormDescription>
+                                </div>
+                                <FormControl>
+                                  <Switch checked={field.value} onCheckedChange={field.onChange} />
+                                </FormControl>
+                              </FormItem>
+                            )}
+                          />
+                          {form.watch('hasSpecificationMeeting') && (
+                            <div className="space-y-6 p-4 border rounded-lg bg-muted/50">
+                              <div className="grid grid-cols-2 gap-4">
+                                <div>
+                                  <Label>회의일시 <span className="text-red-500">*</span></Label>
+                                  <Input
+                                    type="datetime-local"
+                                    value={specMeetingInfo.meetingDate}
+                                    onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, meetingDate: e.target.value }))}
+                                    className={!specMeetingInfo.meetingDate ? 'border-red-200' : ''}
+                                  />
+                                  {!specMeetingInfo.meetingDate && (
+                                    <p className="text-sm text-red-500 mt-1">회의일시는 필수입니다</p>
+                                  )}
+                                </div>
+                                <div>
+                                  <Label>회의시간</Label>
+                                  <Input
+                                    placeholder="예: 14:00 ~ 16:00"
+                                    value={specMeetingInfo.meetingTime}
+                                    onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, meetingTime: e.target.value }))}
+                                  />
+                                </div>
+                              </div>
+                              <div>
+                                <Label>장소 <span className="text-red-500">*</span></Label>
+                                <Input
+                                  placeholder="회의 장소"
+                                  value={specMeetingInfo.location}
+                                  onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, location: e.target.value }))}
+                                  className={!specMeetingInfo.location ? 'border-red-200' : ''}
+                                />
+                                {!specMeetingInfo.location && (
+                                  <p className="text-sm text-red-500 mt-1">회의 장소는 필수입니다</p>
+                                )}
+                              </div>
+                              <div className="grid grid-cols-3 gap-4">
+                                <div>
+                                  <Label>담당자 <span className="text-red-500">*</span></Label>
+                                  <Input
+                                    placeholder="담당자명"
+                                    value={specMeetingInfo.contactPerson}
+                                    onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, contactPerson: e.target.value }))}
+                                    className={!specMeetingInfo.contactPerson ? 'border-red-200' : ''}
+                                  />
+                                  {!specMeetingInfo.contactPerson && (
+                                    <p className="text-sm text-red-500 mt-1">담당자는 필수입니다</p>
+                                  )}
+                                </div>
+                                <div>
+                                  <Label>연락처</Label>
+                                  <Input
+                                    placeholder="전화번호"
+                                    value={specMeetingInfo.contactPhone}
+                                    onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, contactPhone: e.target.value }))}
+                                  />
+                                </div>
+                                <div>
+                                  <Label>이메일</Label>
+                                  <Input
+                                    type="email"
+                                    placeholder="이메일"
+                                    value={specMeetingInfo.contactEmail}
+                                    onChange={(e) => setSpecMeetingInfo((prev) => ({ ...prev, contactEmail: e.target.value }))}
+                                  />
+                                </div>
+                              </div>
+                            </div>
+                          )}
+                        </CardContent>
+                      </Card>
+                      
+                      {/* 입찰 조건 섹션 */}
+                      <Card>
+                        <CardHeader>
+                          <CardTitle>입찰 조건</CardTitle>
+                          <p className="text-sm text-muted-foreground">
+                            벤더가 사전견적 시 참고할 입찰 조건을 설정하세요
+                          </p>
+                        </CardHeader>
+                        <CardContent className="space-y-6">
+                          <div className="grid grid-cols-2 gap-6">
+                            <div className="space-y-2">
+                              <Label>
+                                지급조건 <span className="text-red-500">*</span>
+                              </Label>
+                              <Select
+                                value={biddingConditions.paymentTerms}
+                                onValueChange={(value) => setBiddingConditions(prev => ({
+                                  ...prev,
+                                  paymentTerms: value
+                                }))}
+                              >
+                                <SelectTrigger>
+                                  <SelectValue placeholder="지급조건 선택" />
+                                </SelectTrigger>
+                                <SelectContent>
+                                  {paymentTermsOptions.length > 0 ? (
+                                    paymentTermsOptions.map((option) => (
+                                      <SelectItem key={option.code} value={option.code}>
+                                        {option.code} {option.description && `(${option.description})`}
+                                      </SelectItem>
+                                    ))
+                                  ) : (
+                                    <SelectItem value="loading" disabled>
+                                      데이터를 불러오는 중...
+                                    </SelectItem>
+                                  )}
+                                </SelectContent>
+                              </Select>
                             </div>
 
-                            {/* 고정 버튼 영역 */}
-                            <div className="flex-shrink-0 border-t bg-background p-6">
-                                <div className="flex justify-between items-center">
-                                    <div className="text-sm text-muted-foreground">
-                                        {activeTab === "basic" && (
-                                            <span>
-                                                기본 정보를 입력하세요
-                                                {!tabValidation.basic.isValid && (
-                                                    <span className="text-red-500 ml-2">• 필수 항목이 누락되었습니다</span>
-                                                )}
-                                            </span>
-                                        )}
-                                        {activeTab === "contract" && (
-                                            <span>
-                                                계약 및 가격 정보를 입력하세요
-                                                {!tabValidation.contract.isValid && (
-                                                    <span className="text-red-500 ml-2">• 필수 항목이 누락되었습니다</span>
-                                                )}
-                                            </span>
-                                        )}
-                                        {activeTab === "schedule" && (
-                                            <span>
-                                                일정 및 사양설명회 정보를 입력하세요
-                                                {!tabValidation.schedule.isValid && (
-                                                    <span className="text-red-500 ml-2">• 필수 항목이 누락되었습니다</span>
-                                                )}
-                                            </span>
-                                        )}
-                                        {activeTab === "conditions" && (
-                                            <span>
-                                                입찰 조건을 설정하세요
-                                                {!tabValidation.conditions.isValid && (
-                                                    <span className="text-red-500 ml-2">• 필수 항목이 누락되었습니다</span>
-                                                )}
-                                            </span>
-                                        )}
-                                        {activeTab === "details" && (
-                                            <span>
-                                                최소 하나의 품목을 입력하세요
-                                                {!tabValidation.details.isValid && (
-                                                    <span className="text-red-500 ml-2">• 필수 항목이 누락되었습니다</span>
-                                                )}
-                                            </span>
-                                        )}
-                                        {activeTab === "manager" && "담당자 정보를 확인하고 입찰을 생성하세요"}
-                                    </div>
-
-                                    <div className="flex gap-3">
-                                        <Button
-                                            type="button"
-                                            variant="outline"
-                                            onClick={() => setShowCloseConfirmDialog(true)}
-                                            disabled={isSubmitting}
-                                        >
-                                            취소
-                                        </Button>
-
-                                        {/* 이전 버튼 (첫 번째 탭이 아닐 때) */}
-                                        {!isFirstTab && (
-                                            <Button
-                                                type="button"
-                                                variant="outline"
-                                                onClick={goToPreviousTab}
-                                                disabled={isSubmitting}
-                                                className="flex items-center gap-2"
-                                            >
-                                                <ChevronLeft className="h-4 w-4" />
-                                                이전
-                                            </Button>
-                                        )}
-
-                                        {/* 다음/생성 버튼 */}
-                                        {isLastTab ? (
-                                            // 마지막 탭: 입찰 생성 버튼 (type="button"으로 변경)
-                                            <Button
-                                                type="button"
-                                                onClick={handleCreateBidding}
-                                                disabled={isSubmitting}
-                                                className="flex items-center gap-2"
-                                            >
-                                                {isSubmitting && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
-                                                입찰 생성
-                                            </Button>
-                                        ) : (
-                                            // 이전 탭들: 다음 버튼
-                                            <Button
-                                                type="button"
-                                                onClick={handleNextClick}
-                                                disabled={isSubmitting}
-                                                className="flex items-center gap-2"
-                                            >
-                                                다음
-                                                <ChevronRight className="h-4 w-4" />
-                                            </Button>
-                                        )}
-                                    </div>
-                                </div>
+                            <div className="space-y-2">
+                              <Label>
+                                세금조건 <span className="text-red-500">*</span>
+                              </Label>
+                              <Select
+                                value={biddingConditions.taxConditions}
+                                onValueChange={(value) => setBiddingConditions(prev => ({
+                                  ...prev,
+                                  taxConditions: value
+                                }))}
+                              >
+                                <SelectTrigger>
+                                  <SelectValue placeholder="세금조건 선택" />
+                                </SelectTrigger>
+                                <SelectContent>
+                                  {TAX_CONDITIONS.map((condition) => (
+                                    <SelectItem key={condition.code} value={condition.code}>
+                                      {condition.name}
+                                    </SelectItem>
+                                  ))}
+                                </SelectContent>
+                              </Select>
                             </div>
-                        </form>
-                    </Form>
-                </DialogContent>
-            </Dialog>
-
-            {/* 닫기 확인 다이얼로그 */}
-            <AlertDialog open={showCloseConfirmDialog} onOpenChange={setShowCloseConfirmDialog}>
-                <AlertDialogContent>
-                    <AlertDialogHeader>
-                        <AlertDialogTitle>입찰 생성을 취소하시겠습니까?</AlertDialogTitle>
-                        <AlertDialogDescription>
-                            현재 입력 중인 내용이 모두 삭제되며, 생성되지 않습니다.
-                            정말로 취소하시겠습니까?
-                        </AlertDialogDescription>
-                    </AlertDialogHeader>
-                    <AlertDialogFooter>
-                        <AlertDialogCancel onClick={() => handleCloseConfirm(false)}>
-                            아니오 (계속 입력)
-                        </AlertDialogCancel>
-                        <AlertDialogAction onClick={() => handleCloseConfirm(true)}>
-                            예 (취소)
-                        </AlertDialogAction>
-                    </AlertDialogFooter>
-                </AlertDialogContent>
-            </AlertDialog>
-
-            <AlertDialog open={showSuccessDialog} onOpenChange={setShowSuccessDialog}>
-                <AlertDialogContent>
-                    <AlertDialogHeader>
-                        <AlertDialogTitle>입찰이 성공적으로 생성되었습니다</AlertDialogTitle>
-                        <AlertDialogDescription>
-                            생성된 입찰의 상세페이지로 이동하시겠습니까?
-                            아니면 현재 페이지에 남아있으시겠습니까?
-                        </AlertDialogDescription>
-                    </AlertDialogHeader>
-                    <AlertDialogFooter>
-                        <AlertDialogCancel onClick={handleStayOnPage}>
-                            현재 페이지에 남기
-                        </AlertDialogCancel>
-                        <AlertDialogAction onClick={handleNavigateToDetail}>
-                            상세페이지로 이동
-                        </AlertDialogAction>
-                    </AlertDialogFooter>
-                </AlertDialogContent>
-            </AlertDialog>
-        </>
-    )
+
+                            <div className="space-y-2">
+                              <Label>
+                                운송조건(인코텀즈) <span className="text-red-500">*</span>
+                              </Label>
+                              <Select
+                                value={biddingConditions.incoterms}
+                                onValueChange={(value) => setBiddingConditions(prev => ({
+                                  ...prev,
+                                  incoterms: value
+                                }))}
+                              >
+                                <SelectTrigger>
+                                  <SelectValue placeholder="인코텀즈 선택" />
+                                </SelectTrigger>
+                                <SelectContent>
+                                  {incotermsOptions.length > 0 ? (
+                                    incotermsOptions.map((option) => (
+                                      <SelectItem key={option.code} value={option.code}>
+                                        {option.code} {option.description && `(${option.description})`}
+                                      </SelectItem>
+                                    ))
+                                  ) : (
+                                    <SelectItem value="loading" disabled>
+                                      데이터를 불러오는 중...
+                                    </SelectItem>
+                                  )}
+                                </SelectContent>
+                              </Select>
+                            </div>
+
+                            <div className="space-y-2">
+                              <Label>인코텀즈 옵션 (선택사항)</Label>
+                              <Input
+                                placeholder="예: 현지 배송 포함, 특정 주소 배송 등"
+                                value={biddingConditions.incotermsOption}
+                                onChange={(e) => setBiddingConditions(prev => ({
+                                  ...prev,
+                                  incotermsOption: e.target.value
+                                }))}
+                              />
+                              <p className="text-xs text-muted-foreground">
+                                인코텀즈와 관련된 추가 조건이나 특이사항을 입력하세요
+                              </p>
+                            </div>
+
+                            <div className="space-y-2">
+                              <Label>
+                                계약 납품일 <span className="text-red-500">*</span>
+                              </Label>
+                              <Input
+                                type="date"
+                                value={biddingConditions.contractDeliveryDate}
+                                onChange={(e) => setBiddingConditions(prev => ({
+                                  ...prev,
+                                  contractDeliveryDate: e.target.value
+                                }))}
+                              />
+                            </div>
+
+                            <div className="space-y-2">
+                              <Label>선적지 (선택사항)</Label>
+                              <Select
+                                value={biddingConditions.shippingPort}
+                                onValueChange={(value) => setBiddingConditions(prev => ({
+                                  ...prev,
+                                  shippingPort: value
+                                }))}
+                              >
+                                <SelectTrigger>
+                                  <SelectValue placeholder="선적지 선택" />
+                                </SelectTrigger>
+                                <SelectContent>
+                                  {shippingPlaces.length > 0 ? (
+                                    shippingPlaces.map((place) => (
+                                      <SelectItem key={place.code} value={place.code}>
+                                        {place.code} {place.description && `(${place.description})`}
+                                      </SelectItem>
+                                    ))
+                                  ) : (
+                                    <SelectItem value="loading" disabled>
+                                      데이터를 불러오는 중...
+                                    </SelectItem>
+                                  )}
+                                </SelectContent>
+                              </Select>
+                            </div>
+
+                            <div className="space-y-2">
+                              <Label>하역지 (선택사항)</Label>
+                              <Select
+                                value={biddingConditions.destinationPort}
+                                onValueChange={(value) => setBiddingConditions(prev => ({
+                                  ...prev,
+                                  destinationPort: value
+                                }))}
+                              >
+                                <SelectTrigger>
+                                  <SelectValue placeholder="하역지 선택" />
+                                </SelectTrigger>
+                                <SelectContent>
+                                  {destinationPlaces.length > 0 ? (
+                                    destinationPlaces.map((place) => (
+                                      <SelectItem key={place.code} value={place.code}>
+                                        {place.code} {place.description && `(${place.description})`}
+                                      </SelectItem>
+                                    ))
+                                  ) : (
+                                    <SelectItem value="loading" disabled>
+                                      데이터를 불러오는 중...
+                                    </SelectItem>
+                                  )}
+                                </SelectContent>
+                              </Select>
+                            </div>
+                          </div>
+
+                          <div className="flex items-center space-x-2">
+                            <Switch
+                              id="price-adjustment"
+                              checked={biddingConditions.isPriceAdjustmentApplicable}
+                              onCheckedChange={(checked) => setBiddingConditions(prev => ({
+                                ...prev,
+                                isPriceAdjustmentApplicable: checked
+                              }))}
+                            />
+                            <Label htmlFor="price-adjustment">
+                              연동제 적용 요건 문의
+                            </Label>
+                          </div>
+
+                          <div className="space-y-2">
+                            <Label>스페어파트 옵션</Label>
+                            <Textarea
+                              placeholder="스페어파트 관련 옵션을 입력하세요"
+                              value={biddingConditions.sparePartOptions}
+                              onChange={(e) => setBiddingConditions(prev => ({
+                                ...prev,
+                                sparePartOptions: e.target.value
+                              }))}
+                              rows={3}
+                            />
+                          </div>
+                        </CardContent>
+                      </Card>
+                    </TabsContent>
+
+                    <TabsContent value="details" className="mt-0 space-y-6">
+                      <Card>
+                        <CardHeader className="flex flex-row items-center justify-between">
+                          <div>
+                            <CardTitle>세부내역 관리</CardTitle>
+                            <p className="text-sm text-muted-foreground mt-1">
+                              최소 하나의 아이템이 필요하며, 자재그룹코드는 필수입니다
+                            </p>
+                            <p className="text-xs text-amber-600 mt-1">
+                              수량/단위 또는 중량/중량단위를 선택해서 입력하세요
+                            </p>
+                          </div>
+                          <Button
+                            type="button"
+                            variant="outline"
+                            onClick={addPRItem}
+                            className="flex items-center gap-2"
+                          >
+                            <Plus className="h-4 w-4" />
+                            아이템 추가
+                          </Button>
+                        </CardHeader>
+                        <CardContent className="space-y-6">
+                          <div className="flex items-center space-x-4 p-4 bg-muted rounded-lg">
+                            <div className="text-sm font-medium">계산 기준:</div>
+                            <div className="flex items-center space-x-2">
+                              <input
+                                type="radio"
+                                id="quantity-mode"
+                                name="quantityWeightMode"
+                                checked={quantityWeightMode === 'quantity'}
+                                onChange={() => handleQuantityWeightModeChange('quantity')}
+                                className="h-4 w-4"
+                              />
+                              <label htmlFor="quantity-mode" className="text-sm">수량 기준</label>
+                            </div>
+                            <div className="flex items-center space-x-2">
+                              <input
+                                type="radio"
+                                id="weight-mode"
+                                name="quantityWeightMode"
+                                checked={quantityWeightMode === 'weight'}
+                                onChange={() => handleQuantityWeightModeChange('weight')}
+                                className="h-4 w-4"
+                              />
+                              <label htmlFor="weight-mode" className="text-sm">중량 기준</label>
+                            </div>
+                          </div>
+                          <div className="space-y-4">
+                            {prItems.length > 0 ? (
+                              renderPrItemsTable()
+                            ) : (
+                              <div className="text-center py-12 border-2 border-dashed border-gray-300 rounded-lg">
+                                <FileText className="h-12 w-12 text-gray-400 mx-auto mb-4" />
+                                <p className="text-gray-500 mb-2">아직 아이템이 없습니다</p>
+                                <p className="text-sm text-gray-400 mb-4">
+                                  PR 아이템이나 수기 아이템을 추가하여 입찰 세부내역을 작성하세요
+                                </p>
+                                <Button
+                                  type="button"
+                                  variant="outline"
+                                  onClick={addPRItem}
+                                  className="flex items-center gap-2 mx-auto"
+                                >
+                                  <Plus className="h-4 w-4" />
+                                  첫 번째 아이템 추가
+                                </Button>
+                              </div>
+                            )}
+                          </div>
+                        </CardContent>
+                      </Card>
+                    </TabsContent>
+
+                    <TabsContent value="manager" className="mt-0 space-y-6">
+                      <Card>
+                        <CardHeader>
+                          <CardTitle>담당자 정보</CardTitle>
+                        </CardHeader>
+                        <CardContent className="space-y-6">
+                          <div className="grid grid-cols-2 gap-6">
+                            <div className="space-y-2">
+                              <Label>입찰담당자 <span className="text-red-500">*</span></Label>
+                              <PurchaseGroupCodeSelector
+                                onCodeSelect={(code) => {
+                                  form.setValue('managerName', code.DISPLAY_NAME || '')
+                                }}
+                                placeholder="입찰담당자 선택"
+                              />
+                            </div>
+                            <div className="space-y-2">
+                              <Label>조달담당자 <span className="text-red-500">*</span></Label>
+                              <ProcurementManagerSelector
+                                onManagerSelect={(manager) => {
+                                  form.setValue('managerEmail', manager.DISPLAY_NAME || '')
+                                }}
+                                placeholder="조달담당자 선택"
+                              />
+                            </div>
+                          </div>
+                        </CardContent>
+                      </Card>
+                      <Card>
+                        <CardHeader>
+                          <CardTitle>기타 설정</CardTitle>
+                        </CardHeader>
+                        <CardContent className="space-y-6">
+                          <FormField
+                            control={form.control}
+                            name="isPublic"
+                            render={({ field }) => (
+                              <FormItem className="flex flex-row items-center justify-between rounded-lg border p-4">
+                                <div className="space-y-0.5">
+                                  <FormLabel className="text-base">공개 입찰</FormLabel>
+                                  <FormDescription>
+                                    공개 입찰 여부를 설정합니다
+                                  </FormDescription>
+                                </div>
+                                <FormControl>
+                                  <Switch checked={field.value} onCheckedChange={field.onChange} />
+                                </FormControl>
+                              </FormItem>
+                            )}
+                          />
+                          <FormField
+                            control={form.control}
+                            name="remarks"
+                            render={({ field }) => (
+                              <FormItem>
+                                <FormLabel>비고</FormLabel>
+                                <FormControl>
+                                  <Textarea placeholder="추가 메모나 특이사항을 입력하세요" rows={4} {...field} />
+                                </FormControl>
+                                <FormMessage />
+                              </FormItem>
+                            )}
+                          />
+                        </CardContent>
+                      </Card>
+                    </TabsContent>
+                  </div>
+                </Tabs>
+              </div>
+              
+              {/* 고정 버튼 영역 */}
+              <div className="flex-shrink-0 border-t bg-background p-6">
+                <div className="flex justify-between items-center">
+                  <div className="text-sm text-muted-foreground">
+                    {activeTab === 'basic' && (<span>기본 정보를 입력하세요.</span>)}
+                    {activeTab === 'schedule' && (<span>일정 및 사양설명회 정보를 입력하세요.</span>)}
+                    {activeTab === 'details' && (<span>세부내역을 관리하세요.</span>)}
+                    {activeTab === 'manager' && (<span>담당자 정보를 확인하고 입찰을 생성하세요.</span>)}
+                    {!tabValidation[activeTab].isValid && (
+                      <span className="text-red-500 ml-2">• 필수 항목이 누락되었습니다</span>
+                    )}
+                  </div>
+                  <div className="flex gap-3">
+                    <Button
+                      type="button"
+                      variant="outline"
+                      onClick={() => setShowCloseConfirmDialog(true)}
+                      disabled={isSubmitting}
+                    >
+                      취소
+                    </Button>
+                    {!isFirstTab && (
+                      <Button
+                        type="button"
+                        variant="outline"
+                        onClick={goToPreviousTab}
+                        disabled={isSubmitting}
+                        className="flex items-center gap-2"
+                      >
+                        <ChevronLeft className="h-4 w-4" />
+                        이전
+                      </Button>
+                    )}
+                    {isLastTab ? (
+                      <Button
+                        type="button"
+                        onClick={handleCreateBidding}
+                        disabled={isSubmitting || !isCurrentTabValid()}
+                        className="flex items-center gap-2"
+                      >
+                        {isSubmitting && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
+                        입찰 생성
+                      </Button>
+                    ) : (
+                      <Button
+                        type="button"
+                        onClick={handleNextClick}
+                        disabled={isSubmitting || !isCurrentTabValid()}
+                        className="flex items-center gap-2"
+                      >
+                        다음
+                        <ChevronRight className="h-4 w-4" />
+                      </Button>
+                    )}
+                  </div>
+                </div>
+              </div>
+            </form>
+          </Form>
+        </DialogContent>
+      </Dialog>
+      {/* 닫기 확인 다이얼로그 */}
+      <AlertDialog open={showCloseConfirmDialog} onOpenChange={setShowCloseConfirmDialog}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>입찰 생성을 취소하시겠습니까?</AlertDialogTitle>
+            <AlertDialogDescription>
+              현재 입력 중인 내용이 모두 삭제되며, 생성되지 않습니다. 정말로 취소하시겠습니까?
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel onClick={() => handleCloseConfirm(false)}>
+              아니오 (계속 입력)
+            </AlertDialogCancel>
+            <AlertDialogAction onClick={() => handleCloseConfirm(true)}>
+              예 (취소)
+            </AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+      {/* 성공 다이얼로그 */}
+      <AlertDialog open={showSuccessDialog} onOpenChange={setShowSuccessDialog}>
+        <AlertDialogContent>
+          <AlertDialogHeader>
+            <AlertDialogTitle>입찰이 성공적으로 생성되었습니다</AlertDialogTitle>
+            <AlertDialogDescription>
+              생성된 입찰의 상세페이지로 이동하시겠습니까? 아니면 현재 페이지에 남아있으시겠습니까?
+            </AlertDialogDescription>
+          </AlertDialogHeader>
+          <AlertDialogFooter>
+            <AlertDialogCancel onClick={handleStayOnPage}>현재 페이지에 남기</AlertDialogCancel>
+            <AlertDialogAction onClick={handleNavigateToDetail}>상세페이지로 이동</AlertDialogAction>
+          </AlertDialogFooter>
+        </AlertDialogContent>
+      </AlertDialog>
+    </>
+  )
 }
\ No newline at end of file
diff --git a/lib/bidding/pre-quote/service.ts b/lib/bidding/pre-quote/service.ts
index 0f284297..ea92f294 100644
--- a/lib/bidding/pre-quote/service.ts
+++ b/lib/bidding/pre-quote/service.ts
@@ -1,1528 +1,1619 @@
-'use server'
-
-import db from '@/db/db'
-import { biddingCompanies, companyConditionResponses, biddings, prItemsForBidding, biddingDocuments, companyPrItemBids, priceAdjustmentForms } from '@/db/schema/bidding'
-import { basicContractTemplates } from '@/db/schema'
-import { vendors } from '@/db/schema/vendors'
-import { users } from '@/db/schema'
-import { sendEmail } from '@/lib/mail/sendEmail'
-import { eq, inArray, and, ilike, sql } from 'drizzle-orm'
-import { mkdir, writeFile } from 'fs/promises'
-import path from 'path'
-import { revalidateTag, revalidatePath } from 'next/cache'
-import { basicContract } from '@/db/schema/basicContractDocumnet'
-import { saveFile } from '@/lib/file-stroage'
-
-// userId를 user.name으로 변환하는 유틸리티 함수
-async function getUserNameById(userId: string): Promise<string> {
-  try {
-    const user = await db
-      .select({ name: users.name })
-      .from(users)
-      .where(eq(users.id, parseInt(userId)))
-      .limit(1)
-    
-    return user[0]?.name || userId // user.name이 없으면 userId를 그대로 반환
-  } catch (error) {
-    console.error('Failed to get user name:', error)
-    return userId // 에러 시 userId를 그대로 반환
-  }
-}
-
-interface CreateBiddingCompanyInput {
-  biddingId: number
-  companyId: number
-  contactPerson?: string
-  contactEmail?: string
-  contactPhone?: string
-  notes?: string
-}
-
-interface UpdateBiddingCompanyInput {
-  contactPerson?: string
-  contactEmail?: string
-  contactPhone?: string
-  preQuoteAmount?: number
-  notes?: string
-  invitationStatus?: 'pending' | 'accepted' | 'declined'
-  isPreQuoteSelected?: boolean
-  isAttendingMeeting?: boolean
-}
-
-interface PrItemQuotation {
-  prItemId: number
-  bidUnitPrice: number
-  bidAmount: number
-  proposedDeliveryDate?: string
-  technicalSpecification?: string
-}
-
-
-
-// 사전견적용 업체 추가 - biddingCompanies와 company_condition_responses 레코드 생성
-export async function createBiddingCompany(input: CreateBiddingCompanyInput) {
-    try {
-      const result = await db.transaction(async (tx) => {
-      // 0. 중복 체크 - 이미 해당 입찰에 참여중인 업체인지 확인
-      const existingCompany = await tx
-        .select()
-        .from(biddingCompanies)
-        .where(sql`${biddingCompanies.biddingId} = ${input.biddingId} AND ${biddingCompanies.companyId} = ${input.companyId}`)
-
-      if (existingCompany.length > 0) {
-        throw new Error('이미 등록된 업체입니다')
-      }
-            // 1. biddingCompanies 레코드 생성
-        const biddingCompanyResult = await tx.insert(biddingCompanies).values({
-          biddingId: input.biddingId,
-        companyId: input.companyId,
-        invitationStatus: 'pending', // 초기 상태: 입찰생성
-        invitedAt: new Date(),
-          contactPerson: input.contactPerson,
-          contactEmail: input.contactEmail,
-          contactPhone: input.contactPhone,
-        notes: input.notes,
-        }).returning({ id: biddingCompanies.id })
-  
-        if (biddingCompanyResult.length === 0) {
-        throw new Error('업체 추가에 실패했습니다.')
-      }
-
-      const biddingCompanyId = biddingCompanyResult[0].id
-
-      // 2. company_condition_responses 레코드 생성 (기본값으로)
-      await tx.insert(companyConditionResponses).values({
-        biddingCompanyId: biddingCompanyId,
-        // 나머지 필드들은 null로 시작 (벤더가 나중에 응답)
-      })
-
-      return biddingCompanyId
-      })
-  
-      return {
-        success: true,
-      message: '업체가 성공적으로 추가되었습니다.',
-        data: { id: result }
-      }
-    } catch (error) {
-    console.error('Failed to create bidding company:', error)
-    return { 
-      success: false, 
-      error: error instanceof Error ? error.message : '업체 추가에 실패했습니다.' 
-    }
-  }
-}
-
-// 사전견적용 업체 정보 업데이트
-export async function updateBiddingCompany(id: number, input: UpdateBiddingCompanyInput) {
-  try {
-    const updateData: any = {
-      updatedAt: new Date()
-    }
-    
-        if (input.contactPerson !== undefined) updateData.contactPerson = input.contactPerson
-        if (input.contactEmail !== undefined) updateData.contactEmail = input.contactEmail
-        if (input.contactPhone !== undefined) updateData.contactPhone = input.contactPhone
-    if (input.preQuoteAmount !== undefined) updateData.preQuoteAmount = input.preQuoteAmount
-    if (input.notes !== undefined) updateData.notes = input.notes
-    if (input.invitationStatus !== undefined) {
-      updateData.invitationStatus = input.invitationStatus
-      if (input.invitationStatus !== 'pending') {
-        updateData.respondedAt = new Date()
-      }
-    }
-    if (input.isPreQuoteSelected !== undefined) updateData.isPreQuoteSelected = input.isPreQuoteSelected
-    if (input.isAttendingMeeting !== undefined) updateData.isAttendingMeeting = input.isAttendingMeeting
-
-    await db.update(biddingCompanies)
-            .set(updateData)
-            .where(eq(biddingCompanies.id, id))
-
-    return {
-      success: true,
-      message: '업체 정보가 성공적으로 업데이트되었습니다.',
-    }
-  } catch (error) {
-    console.error('Failed to update bidding company:', error)
-    return { 
-      success: false, 
-      error: error instanceof Error ? error.message : '업체 정보 업데이트에 실패했습니다.' 
-    }
-  }
-}
-
-// 본입찰 등록 상태 업데이트 (복수 업체 선택 가능)
-export async function updatePreQuoteSelection(companyIds: number[], isSelected: boolean) {
-  try {
-    // 업체들의 입찰 ID 조회 (캐시 무효화를 위해)
-    const companies = await db
-      .select({ biddingId: biddingCompanies.biddingId })
-      .from(biddingCompanies)
-      .where(inArray(biddingCompanies.id, companyIds))
-      .limit(1)
-
-    await db.update(biddingCompanies)
-      .set({
-        isPreQuoteSelected: isSelected,
-        invitationStatus: 'pending', // 초기 상태: 입찰생성
-        updatedAt: new Date()
-      })
-      .where(inArray(biddingCompanies.id, companyIds))
-
-    // 캐시 무효화
-    if (companies.length > 0) {
-      const biddingId = companies[0].biddingId
-      revalidateTag(`bidding-${biddingId}`)
-      revalidateTag('bidding-detail')
-      revalidateTag('quotation-vendors')
-      revalidateTag('quotation-details')
-      revalidatePath(`/evcp/bid/${biddingId}`)
-    }
-
-    const message = isSelected 
-      ? `${companyIds.length}개 업체가 본입찰 대상으로 선정되었습니다.`
-      : `${companyIds.length}개 업체의 본입찰 선정이 취소되었습니다.`
-
-    return {
-      success: true,
-      message
-    }
-  } catch (error) {
-    console.error('Failed to update pre-quote selection:', error)
-    return { 
-      success: false, 
-      error: error instanceof Error ? error.message : '본입찰 선정 상태 업데이트에 실패했습니다.' 
-    }
-  }
-}
-
-// 사전견적용 업체 삭제
-export async function deleteBiddingCompany(id: number) {
-  try {
-    // 1. 해당 업체의 초대 상태 확인
-    const company = await db
-      .select({ invitationStatus: biddingCompanies.invitationStatus })
-      .from(biddingCompanies)
-      .where(eq(biddingCompanies.id, id))
-      .then(rows => rows[0])
-
-    if (!company) {
-      return {
-        success: false,
-        error: '해당 업체를 찾을 수 없습니다.'
-      }
-    }
-
-    // 이미 초대가 발송된 경우(수락, 거절, 요청됨 등) 삭제 불가
-    if (company.invitationStatus !== 'pending') {
-      return {
-        success: false,
-        error: '이미 초대를 보낸 업체는 삭제할 수 없습니다.'
-      }
-    }
-
-    await db.transaction(async (tx) => {
-      // 2. 먼저 관련된 조건 응답들 삭제
-      await tx.delete(companyConditionResponses)
-        .where(eq(companyConditionResponses.biddingCompanyId, id))
-      
-      // 3. biddingCompanies 레코드 삭제
-      await tx.delete(biddingCompanies)
-        .where(eq(biddingCompanies.id, id))
-    })
-  
-    return {
-      success: true,
-      message: '업체가 성공적으로 삭제되었습니다.' 
-    }
-  } catch (error) {
-    console.error('Failed to delete bidding company:', error)
-    return { 
-      success: false, 
-      error: error instanceof Error ? error.message : '업체 삭제에 실패했습니다.' 
-    }
-  }
-}
-
-// 특정 입찰의 참여 업체 목록 조회 (company_condition_responses와 vendors 조인)
-export async function getBiddingCompanies(biddingId: number) {
-  try {
-    const companies = await db
-      .select({
-        // bidding_companies 필드들
-        id: biddingCompanies.id,
-        biddingId: biddingCompanies.biddingId,
-        companyId: biddingCompanies.companyId,
-        invitationStatus: biddingCompanies.invitationStatus,
-        invitedAt: biddingCompanies.invitedAt,
-        respondedAt: biddingCompanies.respondedAt,
-        preQuoteAmount: biddingCompanies.preQuoteAmount,
-        preQuoteSubmittedAt: biddingCompanies.preQuoteSubmittedAt,
-        preQuoteDeadline: biddingCompanies.preQuoteDeadline,
-        isPreQuoteSelected: biddingCompanies.isPreQuoteSelected,
-        isPreQuoteParticipated: biddingCompanies.isPreQuoteParticipated,
-        isAttendingMeeting: biddingCompanies.isAttendingMeeting,
-        notes: biddingCompanies.notes,
-        contactPerson: biddingCompanies.contactPerson,
-        contactEmail: biddingCompanies.contactEmail,
-        contactPhone: biddingCompanies.contactPhone,
-        createdAt: biddingCompanies.createdAt,
-        updatedAt: biddingCompanies.updatedAt,
-        
-        // vendors 테이블에서 업체 정보
-        companyName: vendors.vendorName,
-        companyCode: vendors.vendorCode,
-        
-        // company_condition_responses 필드들
-        paymentTermsResponse: companyConditionResponses.paymentTermsResponse,
-        taxConditionsResponse: companyConditionResponses.taxConditionsResponse,
-        proposedContractDeliveryDate: companyConditionResponses.proposedContractDeliveryDate,
-        priceAdjustmentResponse: companyConditionResponses.priceAdjustmentResponse,
-        isInitialResponse: companyConditionResponses.isInitialResponse,
-        incotermsResponse: companyConditionResponses.incotermsResponse,
-        proposedShippingPort: companyConditionResponses.proposedShippingPort,
-        proposedDestinationPort: companyConditionResponses.proposedDestinationPort,
-        sparePartResponse: companyConditionResponses.sparePartResponse,
-        additionalProposals: companyConditionResponses.additionalProposals,
-      })
-      .from(biddingCompanies)
-      .leftJoin(
-        vendors,
-        eq(biddingCompanies.companyId, vendors.id)
-      )
-      .leftJoin(
-        companyConditionResponses,
-        eq(biddingCompanies.id, companyConditionResponses.biddingCompanyId)
-      )
-      .where(eq(biddingCompanies.biddingId, biddingId))
-
-    return {
-      success: true,
-      data: companies
-    }
-  } catch (error) {
-    console.error('Failed to get bidding companies:', error)
-    return { 
-      success: false, 
-      error: error instanceof Error ? error.message : '업체 목록 조회에 실패했습니다.' 
-    }
-  }
-}
-
-// 선택된 업체들에게 사전견적 초대 발송
-export async function sendPreQuoteInvitations(companyIds: number[], preQuoteDeadline?: Date | string) {
-  try {
-    if (companyIds.length === 0) {
-      return {
-        success: false,
-        error: '선택된 업체가 없습니다.'
-      }
-    }
-
-    // 선택된 업체들의 정보와 입찰 정보 조회
-    const companiesInfo = await db
-      .select({
-        biddingCompanyId: biddingCompanies.id,
-        companyId: biddingCompanies.companyId,
-        biddingId: biddingCompanies.biddingId,
-        companyName: vendors.vendorName,
-        companyEmail: vendors.email,
-        // 입찰 정보
-        biddingNumber: biddings.biddingNumber,
-        revision: biddings.revision,
-        projectName: biddings.projectName,
-        biddingTitle: biddings.title,
-        itemName: biddings.itemName,
-        preQuoteDate: biddings.preQuoteDate,
-        budget: biddings.budget,
-        currency: biddings.currency,
-        managerName: biddings.managerName,
-        managerEmail: biddings.managerEmail,
-        managerPhone: biddings.managerPhone,
-      })
-      .from(biddingCompanies)
-      .leftJoin(vendors, eq(biddingCompanies.companyId, vendors.id))
-      .leftJoin(biddings, eq(biddingCompanies.biddingId, biddings.id))
-      .where(inArray(biddingCompanies.id, companyIds))
-
-    if (companiesInfo.length === 0) {
-      return {
-        success: false,
-        error: '업체 정보를 찾을 수 없습니다.'
-      }
-    }
-
-    await db.transaction(async (tx) => {
-      // 선택된 업체들의 상태를 '사전견적요청(초대발송)'으로 변경
-      for (const id of companyIds) {
-        await tx.update(biddingCompanies)
-          .set({
-            invitationStatus: 'sent', // 사전견적 초대 발송 상태
-            invitedAt: new Date(),
-            preQuoteDeadline: preQuoteDeadline ? new Date(preQuoteDeadline) : null,
-            updatedAt: new Date()
-          })
-          .where(eq(biddingCompanies.id, id))
-      }
-    })
-
-    // 각 업체별로 이메일 발송
-    for (const company of companiesInfo) {
-      if (company.companyEmail) {
-        try {
-          await sendEmail({
-            to: company.companyEmail,
-            template: 'pre-quote-invitation',
-            context: {
-              companyName: company.companyName,
-              biddingNumber: company.biddingNumber,
-              revision: company.revision,
-              projectName: company.projectName,
-              biddingTitle: company.biddingTitle,
-              itemName: company.itemName,
-              preQuoteDate: company.preQuoteDate ? new Date(company.preQuoteDate).toLocaleDateString() : null,
-              budget: company.budget ? company.budget.toLocaleString() : null,
-              currency: company.currency,
-              managerName: company.managerName,
-              managerEmail: company.managerEmail,
-              managerPhone: company.managerPhone,
-              loginUrl: `${process.env.NEXT_PUBLIC_APP_URL}/partners/bid/${company.biddingId}/pre-quote`,
-              currentYear: new Date().getFullYear(),
-              language: 'ko'
-            }
-          })
-        } catch (emailError) {
-          console.error(`Failed to send email to ${company.companyEmail}:`, emailError)
-          // 이메일 발송 실패해도 전체 프로세스는 계속 진행
-        }
-      }
-    }
-          // 3. 입찰 상태를 사전견적 요청으로 변경 (bidding_generated 상태에서만)
-          for (const company of companiesInfo) {
-            await db.transaction(async (tx) => {
-            await tx
-              .update(biddings)
-              .set({
-                status: 'request_for_quotation',
-                updatedAt: new Date()
-              })
-              .where(and(
-                eq(biddings.id, company.biddingId),
-                eq(biddings.status, 'bidding_generated')
-              ))
-            })
-          }
-    return {
-      success: true,
-      message: `${companyIds.length}개 업체에 사전견적 초대를 발송했습니다.`
-      }
-    } catch (error) {
-    console.error('Failed to send pre-quote invitations:', error)
-    return { 
-      success: false, 
-      error: error instanceof Error ? error.message : '초대 발송에 실패했습니다.' 
-    }
-  }
-}
-
-// Partners에서 특정 업체의 입찰 정보 조회 (사전견적 단계)
-export async function getBiddingCompaniesForPartners(biddingId: number, companyId: number) {
-  try {
-    // 1. 먼저 입찰 기본 정보를 가져옴
-    const biddingResult = await db
-      .select({
-        id: biddings.id,
-        biddingNumber: biddings.biddingNumber,
-        revision: biddings.revision,
-        projectName: biddings.projectName,
-        itemName: biddings.itemName,
-        title: biddings.title,
-        description: biddings.description,
-        content: biddings.content,
-        contractType: biddings.contractType,
-        biddingType: biddings.biddingType,
-        awardCount: biddings.awardCount,
-        contractStartDate: biddings.contractStartDate,
-        contractEndDate: biddings.contractEndDate,
-        preQuoteDate: biddings.preQuoteDate,
-        biddingRegistrationDate: biddings.biddingRegistrationDate,
-        submissionStartDate: biddings.submissionStartDate,
-        submissionEndDate: biddings.submissionEndDate,
-        evaluationDate: biddings.evaluationDate,
-        currency: biddings.currency,
-        budget: biddings.budget,
-        targetPrice: biddings.targetPrice,
-        status: biddings.status,
-        managerName: biddings.managerName,
-        managerEmail: biddings.managerEmail,
-        managerPhone: biddings.managerPhone,
-      })
-      .from(biddings)
-      .where(eq(biddings.id, biddingId))
-      .limit(1)
-
-    if (biddingResult.length === 0) {
-      return null
-    }
-
-    const biddingData = biddingResult[0]
-
-    // 2. 해당 업체의 biddingCompanies 정보 조회
-    const companyResult = await db
-      .select({
-        biddingCompanyId: biddingCompanies.id,
-        biddingId: biddingCompanies.biddingId,
-        invitationStatus: biddingCompanies.invitationStatus,
-        preQuoteAmount: biddingCompanies.preQuoteAmount,
-        preQuoteSubmittedAt: biddingCompanies.preQuoteSubmittedAt,
-        preQuoteDeadline: biddingCompanies.preQuoteDeadline,
-        isPreQuoteSelected: biddingCompanies.isPreQuoteSelected,
-        isPreQuoteParticipated: biddingCompanies.isPreQuoteParticipated,
-        isAttendingMeeting: biddingCompanies.isAttendingMeeting,
-        // company_condition_responses 정보
-        paymentTermsResponse: companyConditionResponses.paymentTermsResponse,
-        taxConditionsResponse: companyConditionResponses.taxConditionsResponse,
-        incotermsResponse: companyConditionResponses.incotermsResponse,
-        proposedContractDeliveryDate: companyConditionResponses.proposedContractDeliveryDate,
-        proposedShippingPort: companyConditionResponses.proposedShippingPort,
-        proposedDestinationPort: companyConditionResponses.proposedDestinationPort,
-        priceAdjustmentResponse: companyConditionResponses.priceAdjustmentResponse,
-        sparePartResponse: companyConditionResponses.sparePartResponse,
-        isInitialResponse: companyConditionResponses.isInitialResponse,
-        additionalProposals: companyConditionResponses.additionalProposals,
-      })
-      .from(biddingCompanies)
-      .leftJoin(
-        companyConditionResponses, 
-        eq(biddingCompanies.id, companyConditionResponses.biddingCompanyId)
-      )
-      .where(
-        and(
-          eq(biddingCompanies.biddingId, biddingId),
-          eq(biddingCompanies.companyId, companyId)
-        )
-      )
-      .limit(1)
-
-    // 3. 결과 조합
-    if (companyResult.length === 0) {
-      // 아직 초대되지 않은 상태
-      return {
-        ...biddingData,
-        biddingCompanyId: null,
-        biddingId: biddingData.id,
-        invitationStatus: null,
-        preQuoteAmount: null,
-        preQuoteSubmittedAt: null,
-        preQuoteDeadline: null,
-        isPreQuoteSelected: false,
-        isPreQuoteParticipated: null,
-        isAttendingMeeting: null,
-        paymentTermsResponse: null,
-        taxConditionsResponse: null,
-        incotermsResponse: null,
-        proposedContractDeliveryDate: null,
-        proposedShippingPort: null,
-        proposedDestinationPort: null,
-        priceAdjustmentResponse: null,
-        sparePartResponse: null,
-        isInitialResponse: null,
-        additionalProposals: null,
-      }
-    }
-
-    const companyData = companyResult[0]
-
-    return {
-      ...biddingData,
-      ...companyData,
-      biddingId: biddingData.id, // bidding ID 보장
-    }
-  } catch (error) {
-    console.error('Failed to get bidding companies for partners:', error)
-    throw error
-  }
-}
-
-// Partners에서 사전견적 응답 제출
-export async function submitPreQuoteResponse(
-  biddingCompanyId: number,
-  responseData: {
-    preQuoteAmount?: number // 품목별 계산에서 자동으로 계산되므로 optional
-    prItemQuotations?: PrItemQuotation[] // 품목별 견적 정보 추가
-    paymentTermsResponse?: string
-    taxConditionsResponse?: string
-    incotermsResponse?: string
-    proposedContractDeliveryDate?: string
-    proposedShippingPort?: string
-    proposedDestinationPort?: string
-    priceAdjustmentResponse?: boolean
-    isInitialResponse?: boolean
-    sparePartResponse?: string
-    additionalProposals?: string
-    priceAdjustmentForm?: any
-  },
-  userId: string
-) {
-  try {
-    let finalAmount = responseData.preQuoteAmount || 0
-    
-    await db.transaction(async (tx) => {
-      // 1. 품목별 견적 정보 최종 저장 (사전견적 제출)
-      if (responseData.prItemQuotations && responseData.prItemQuotations.length > 0) {
-        // 기존 사전견적 품목 삭제 후 새로 생성
-        await tx.delete(companyPrItemBids)
-          .where(
-            and(
-              eq(companyPrItemBids.biddingCompanyId, biddingCompanyId),
-              eq(companyPrItemBids.isPreQuote, true)
-            )
-          )
-
-        // 품목별 견적 최종 저장
-        for (const item of responseData.prItemQuotations) {
-          await tx.insert(companyPrItemBids)
-            .values({
-              biddingCompanyId,
-              prItemId: item.prItemId,
-              bidUnitPrice: item.bidUnitPrice.toString(),
-              bidAmount: item.bidAmount.toString(),
-              proposedDeliveryDate: item.proposedDeliveryDate || null,
-              technicalSpecification: item.technicalSpecification || null,
-              currency: 'KRW',
-              isPreQuote: true,
-              submittedAt: new Date(),
-              createdAt: new Date(),
-              updatedAt: new Date()
-            })
-        }
-
-        // 총 금액 다시 계산
-        finalAmount = responseData.prItemQuotations.reduce((sum, item) => sum + item.bidAmount, 0)
-      }
-
-      // 2. biddingCompanies 업데이트 (사전견적 금액, 제출 시간, 상태 변경)
-      await tx.update(biddingCompanies)
-        .set({
-          preQuoteAmount: finalAmount.toString(),
-          preQuoteSubmittedAt: new Date(),
-          invitationStatus: 'submitted', // 사전견적 제출 완료 상태로 변경
-          updatedAt: new Date()
-        })
-        .where(eq(biddingCompanies.id, biddingCompanyId))
-
-      // 3. company_condition_responses 업데이트
-      const finalConditionResult = await tx.update(companyConditionResponses)
-        .set({
-          paymentTermsResponse: responseData.paymentTermsResponse,
-          taxConditionsResponse: responseData.taxConditionsResponse,
-          incotermsResponse: responseData.incotermsResponse,
-          proposedContractDeliveryDate: responseData.proposedContractDeliveryDate,
-          proposedShippingPort: responseData.proposedShippingPort,
-          proposedDestinationPort: responseData.proposedDestinationPort,
-          priceAdjustmentResponse: responseData.priceAdjustmentResponse,
-          isInitialResponse: responseData.isInitialResponse,
-          sparePartResponse: responseData.sparePartResponse,
-          additionalProposals: responseData.additionalProposals,
-          updatedAt: new Date()
-        })
-        .where(eq(companyConditionResponses.biddingCompanyId, biddingCompanyId))
-        .returning()
-
-      // 4. 연동제 정보 저장 (연동제 적용이 true이고 연동제 정보가 있는 경우)
-      if (responseData.priceAdjustmentResponse && responseData.priceAdjustmentForm && finalConditionResult.length > 0) {
-        const companyConditionResponseId = finalConditionResult[0].id
-        
-        const priceAdjustmentData = {
-          companyConditionResponsesId: companyConditionResponseId,
-          itemName: responseData.priceAdjustmentForm.itemName,
-          adjustmentReflectionPoint: responseData.priceAdjustmentForm.adjustmentReflectionPoint,
-          majorApplicableRawMaterial: responseData.priceAdjustmentForm.majorApplicableRawMaterial,
-          adjustmentFormula: responseData.priceAdjustmentForm.adjustmentFormula,
-          rawMaterialPriceIndex: responseData.priceAdjustmentForm.rawMaterialPriceIndex,
-          referenceDate: responseData.priceAdjustmentForm.referenceDate as string || null,
-          comparisonDate: responseData.priceAdjustmentForm.comparisonDate as string || null,
-          adjustmentRatio: responseData.priceAdjustmentForm.adjustmentRatio || null,
-          notes: responseData.priceAdjustmentForm.notes,
-          adjustmentConditions: responseData.priceAdjustmentForm.adjustmentConditions,
-          majorNonApplicableRawMaterial: responseData.priceAdjustmentForm.majorNonApplicableRawMaterial,
-          adjustmentPeriod: responseData.priceAdjustmentForm.adjustmentPeriod,
-          contractorWriter: responseData.priceAdjustmentForm.contractorWriter,
-          adjustmentDate: responseData.priceAdjustmentForm.adjustmentDate as string || null,
-          nonApplicableReason: responseData.priceAdjustmentForm.nonApplicableReason,
-        } as any
-
-        // 기존 연동제 정보가 있는지 확인
-        const existingPriceAdjustment = await tx
-          .select()
-          .from(priceAdjustmentForms)
-          .where(eq(priceAdjustmentForms.companyConditionResponsesId, companyConditionResponseId))
-          .limit(1)
-
-        if (existingPriceAdjustment.length > 0) {
-          // 업데이트
-          await tx
-            .update(priceAdjustmentForms)
-            .set(priceAdjustmentData)
-            .where(eq(priceAdjustmentForms.companyConditionResponsesId, companyConditionResponseId))
-        } else {
-          // 새로 생성
-          await tx.insert(priceAdjustmentForms).values(priceAdjustmentData)
-        }
-      }
-
-      // 5. 입찰 상태를 사전견적 접수로 변경 (request_for_quotation 상태에서만)
-      // 또한 사전견적 접수일 업데이트
-      const biddingCompany = await tx
-        .select({ biddingId: biddingCompanies.biddingId })
-        .from(biddingCompanies)
-        .where(eq(biddingCompanies.id, biddingCompanyId))
-        .limit(1)
-
-      if (biddingCompany.length > 0) {
-        await tx
-          .update(biddings)
-          .set({
-            status: 'received_quotation',
-            preQuoteDate: new Date().toISOString().split('T')[0], // 사전견적 접수일 업데이트
-            updatedAt: new Date()
-          })
-          .where(and(
-            eq(biddings.id, biddingCompany[0].biddingId),
-            eq(biddings.status, 'request_for_quotation')
-          ))
-      }
-    })
-
-    return {
-      success: true,
-      message: '사전견적이 성공적으로 제출되었습니다.'
-    }
-    } catch (error) {
-    console.error('Failed to submit pre-quote response:', error)
-    return {
-      success: false,
-            error: error instanceof Error ? error.message : '사전견적 제출에 실패했습니다.'
-    }
-  }
-}
-
-// Partners에서 사전견적 참여 의사 결정 (수락/거절)
-export async function respondToPreQuoteInvitation(
-  biddingCompanyId: number,
-  response: 'accepted' | 'declined'
-) {
-  try {
-    await db.update(biddingCompanies)
-      .set({
-        invitationStatus: response, // accepted 또는 declined
-        respondedAt: new Date(),
-        updatedAt: new Date()
-      })
-      .where(eq(biddingCompanies.id, biddingCompanyId))
-
-    const message = response === 'accepted' ? 
-      '사전견적 참여를 수락했습니다.' : 
-      '사전견적 참여를 거절했습니다.'
-
-    return {
-      success: true,
-      message
-    }
-  } catch (error) {
-    console.error('Failed to respond to pre-quote invitation:', error)
-    return {
-      success: false,
-      error: error instanceof Error ? error.message : '응답 처리에 실패했습니다.'
-    }
-  }
-}
-
-// 벤더에서 사전견적 참여 여부 결정 (isPreQuoteParticipated 사용)
-export async function setPreQuoteParticipation(
-  biddingCompanyId: number,
-  isParticipating: boolean
-) {
-  try {
-    await db.update(biddingCompanies)
-      .set({
-        isPreQuoteParticipated: isParticipating,
-        respondedAt: new Date(),
-        updatedAt: new Date()
-      })
-      .where(eq(biddingCompanies.id, biddingCompanyId))
-
-    const message = isParticipating ? 
-      '사전견적 참여를 확정했습니다. 이제 견적서를 작성하실 수 있습니다.' : 
-      '사전견적 참여를 거절했습니다.'
-
-    return {
-      success: true,
-      message
-    }
-  } catch (error) {
-    console.error('Failed to set pre-quote participation:', error)
-    return {
-      success: false,
-      error: error instanceof Error ? error.message : '참여 의사 처리에 실패했습니다.'
-    }
-  }
-}
-
-// PR 아이템 조회 (입찰에 포함된 품목들)
-export async function getPrItemsForBidding(biddingId: number) {
-  try {
-    const prItems = await db
-      .select({
-        id: prItemsForBidding.id,
-        itemNumber: prItemsForBidding.itemNumber,
-        prNumber: prItemsForBidding.prNumber,
-        itemInfo: prItemsForBidding.itemInfo,
-        materialDescription: prItemsForBidding.materialDescription,
-        quantity: prItemsForBidding.quantity,
-        quantityUnit: prItemsForBidding.quantityUnit,
-        totalWeight: prItemsForBidding.totalWeight,
-        weightUnit: prItemsForBidding.weightUnit,
-        currency: prItemsForBidding.currency,
-        requestedDeliveryDate: prItemsForBidding.requestedDeliveryDate,
-        hasSpecDocument: prItemsForBidding.hasSpecDocument
-      })
-      .from(prItemsForBidding)
-      .where(eq(prItemsForBidding.biddingId, biddingId))
-
-    return prItems
-  } catch (error) {
-    console.error('Failed to get PR items for bidding:', error)
-    return []
-  }
-}
-
-// SPEC 문서 조회 (PR 아이템에 연결된 문서들)
-export async function getSpecDocumentsForPrItem(prItemId: number) {
-  try {
-    
-    const specDocs = await db
-      .select({
-        id: biddingDocuments.id,
-        fileName: biddingDocuments.fileName,
-        originalFileName: biddingDocuments.originalFileName,
-        fileSize: biddingDocuments.fileSize,
-        filePath: biddingDocuments.filePath,
-        title: biddingDocuments.title,
-        description: biddingDocuments.description,
-        uploadedAt: biddingDocuments.uploadedAt
-      })
-      .from(biddingDocuments)
-      .where(
-        and(
-          eq(biddingDocuments.prItemId, prItemId),
-          eq(biddingDocuments.documentType, 'spec_document')
-        )
-      )
-
-    return specDocs
-  } catch (error) {
-    console.error('Failed to get spec documents for PR item:', error)
-    return []
-  }
-}
-
-// 사전견적 임시저장
-export async function savePreQuoteDraft(
-  biddingCompanyId: number,
-  responseData: {
-    prItemQuotations?: PrItemQuotation[]
-    paymentTermsResponse?: string
-    taxConditionsResponse?: string
-    incotermsResponse?: string
-    proposedContractDeliveryDate?: string
-    proposedShippingPort?: string
-    proposedDestinationPort?: string
-    priceAdjustmentResponse?: boolean
-    isInitialResponse?: boolean
-    sparePartResponse?: string
-    additionalProposals?: string
-    priceAdjustmentForm?: any
-  },
-  userId: string
-) {
-  try {
-    let totalAmount = 0
-    
-    await db.transaction(async (tx) => {
-      // 품목별 견적 정보 저장
-      if (responseData.prItemQuotations && responseData.prItemQuotations.length > 0) {
-        // 기존 사전견적 품목 삭제 (임시저장 시 덮어쓰기)
-        await tx.delete(companyPrItemBids)
-          .where(
-            and(
-              eq(companyPrItemBids.biddingCompanyId, biddingCompanyId),
-              eq(companyPrItemBids.isPreQuote, true)
-            )
-          )
-
-        // 새로운 품목별 견적 저장
-        for (const item of responseData.prItemQuotations) {
-          await tx.insert(companyPrItemBids)
-            .values({
-              biddingCompanyId,
-              prItemId: item.prItemId,
-              bidUnitPrice: item.bidUnitPrice.toString(),
-              bidAmount: item.bidAmount.toString(),
-              proposedDeliveryDate: item.proposedDeliveryDate || null,
-              technicalSpecification: item.technicalSpecification || null,
-              currency: 'KRW',
-              isPreQuote: true, // 사전견적 표시
-              submittedAt: new Date(),
-              createdAt: new Date(),
-              updatedAt: new Date()
-            })
-        }
-
-        // 총 금액 계산
-        totalAmount = responseData.prItemQuotations.reduce((sum, item) => sum + item.bidAmount, 0)
-        
-        // biddingCompanies에 총 금액 임시 저장 (status는 변경하지 않음)
-        await tx.update(biddingCompanies)
-          .set({
-            preQuoteAmount: totalAmount.toString(),
-            updatedAt: new Date()
-          })
-          .where(eq(biddingCompanies.id, biddingCompanyId))
-      }
-
-      // company_condition_responses 업데이트 (임시저장)
-      const conditionResult = await tx.update(companyConditionResponses)
-        .set({
-          paymentTermsResponse: responseData.paymentTermsResponse || null,
-          taxConditionsResponse: responseData.taxConditionsResponse || null,
-          incotermsResponse: responseData.incotermsResponse || null,
-          proposedContractDeliveryDate: responseData.proposedContractDeliveryDate || null,
-          proposedShippingPort: responseData.proposedShippingPort || null,
-          proposedDestinationPort: responseData.proposedDestinationPort || null,
-          priceAdjustmentResponse: responseData.priceAdjustmentResponse || null,
-          isInitialResponse: responseData.isInitialResponse || null,
-          sparePartResponse: responseData.sparePartResponse || null,
-          additionalProposals: responseData.additionalProposals || null,
-          updatedAt: new Date()
-        })
-        .where(eq(companyConditionResponses.biddingCompanyId, biddingCompanyId))
-        .returning()
-
-      // 연동제 정보 저장 (연동제 적용이 true이고 연동제 정보가 있는 경우)
-      if (responseData.priceAdjustmentResponse && responseData.priceAdjustmentForm && conditionResult.length > 0) {
-        const companyConditionResponseId = conditionResult[0].id
-        
-        const priceAdjustmentData = {
-          companyConditionResponsesId: companyConditionResponseId,
-          itemName: responseData.priceAdjustmentForm.itemName,
-          adjustmentReflectionPoint: responseData.priceAdjustmentForm.adjustmentReflectionPoint,
-          majorApplicableRawMaterial: responseData.priceAdjustmentForm.majorApplicableRawMaterial,
-          adjustmentFormula: responseData.priceAdjustmentForm.adjustmentFormula,
-          rawMaterialPriceIndex: responseData.priceAdjustmentForm.rawMaterialPriceIndex,
-          referenceDate: responseData.priceAdjustmentForm.referenceDate as string || null,
-          comparisonDate: responseData.priceAdjustmentForm.comparisonDate as string || null,
-          adjustmentRatio: responseData.priceAdjustmentForm.adjustmentRatio || null,
-          notes: responseData.priceAdjustmentForm.notes,
-          adjustmentConditions: responseData.priceAdjustmentForm.adjustmentConditions,
-          majorNonApplicableRawMaterial: responseData.priceAdjustmentForm.majorNonApplicableRawMaterial,
-          adjustmentPeriod: responseData.priceAdjustmentForm.adjustmentPeriod,
-          contractorWriter: responseData.priceAdjustmentForm.contractorWriter,
-          adjustmentDate: responseData.priceAdjustmentForm.adjustmentDate as string || null,
-          nonApplicableReason: responseData.priceAdjustmentForm.nonApplicableReason,
-        } as any
-
-        // 기존 연동제 정보가 있는지 확인
-        const existingPriceAdjustment = await tx
-          .select()
-          .from(priceAdjustmentForms)
-          .where(eq(priceAdjustmentForms.companyConditionResponsesId, companyConditionResponseId))
-          .limit(1)
-
-        if (existingPriceAdjustment.length > 0) {
-          // 업데이트
-          await tx
-            .update(priceAdjustmentForms)
-            .set(priceAdjustmentData)
-            .where(eq(priceAdjustmentForms.companyConditionResponsesId, companyConditionResponseId))
-        } else {
-          // 새로 생성
-          await tx.insert(priceAdjustmentForms).values(priceAdjustmentData)
-        }
-      }
-    })
-
-    return {
-      success: true,
-      message: '임시저장이 완료되었습니다.',
-      totalAmount
-    }
-  } catch (error) {
-    console.error('Failed to save pre-quote draft:', error)
-    return {
-      success: false,
-      error: error instanceof Error ? error.message : '임시저장에 실패했습니다.'
-    }
-  }
-}
-
-// 견적 문서 업로드
-export async function uploadPreQuoteDocument(
-  biddingId: number,
-  companyId: number,
-  file: File,
-  userId: string
-) {
-  try {
-    const userName = await getUserNameById(userId)
-    // 파일 저장
-    const saveResult = await saveFile({
-      file,
-      directory: `bidding/${biddingId}/quotations`,
-      originalName: file.name,
-      userId
-    })
-
-    if (!saveResult.success) {
-      return {
-        success: false,
-        error: saveResult.error || '파일 저장에 실패했습니다.'
-      }
-    }
-
-    // 데이터베이스에 문서 정보 저장
-    const result = await db.insert(biddingDocuments)
-      .values({
-        biddingId,
-        companyId,
-        documentType: 'other', // 견적서 타입
-        fileName: saveResult.fileName!,
-        originalFileName: file.name,
-        fileSize: file.size,
-        mimeType: file.type,
-        filePath: saveResult.publicPath!, // publicPath 사용 (웹 접근 가능한 경로)
-        title: `견적서 - ${file.name}`,
-        description: '협력업체 제출 견적서',
-        isPublic: false,
-        isRequired: false,
-        uploadedBy: userName,
-        uploadedAt: new Date()
-      })
-      .returning()
-
-    return {
-      success: true,
-      message: '견적서가 성공적으로 업로드되었습니다.',
-      documentId: result[0].id
-    }
-  } catch (error) {
-    console.error('Failed to upload pre-quote document:', error)
-    return {
-      success: false,
-      error: error instanceof Error ? error.message : '견적서 업로드에 실패했습니다.'
-    }
-  }
-}
-
-// 업로드된 견적 문서 목록 조회
-export async function getPreQuoteDocuments(biddingId: number, companyId: number) {
-  try {
-    const documents = await db
-      .select({
-        id: biddingDocuments.id,
-        fileName: biddingDocuments.fileName,
-        originalFileName: biddingDocuments.originalFileName,
-        fileSize: biddingDocuments.fileSize,
-        filePath: biddingDocuments.filePath,
-        title: biddingDocuments.title,
-        description: biddingDocuments.description,
-        uploadedAt: biddingDocuments.uploadedAt,
-        uploadedBy: biddingDocuments.uploadedBy
-      })
-      .from(biddingDocuments)
-      .where(
-        and(
-          eq(biddingDocuments.biddingId, biddingId),
-          eq(biddingDocuments.companyId, companyId),
-        )
-      )
-
-    return documents
-  } catch (error) {
-    console.error('Failed to get pre-quote documents:', error)
-    return []
-    }
-  }
-
-// 저장된 품목별 견적 조회 (임시저장/기존 데이터 불러오기용)
-export async function getSavedPrItemQuotations(biddingCompanyId: number) {
-  try {
-    const savedQuotations = await db
-      .select({
-        prItemId: companyPrItemBids.prItemId,
-        bidUnitPrice: companyPrItemBids.bidUnitPrice,
-        bidAmount: companyPrItemBids.bidAmount,
-        proposedDeliveryDate: companyPrItemBids.proposedDeliveryDate,
-        technicalSpecification: companyPrItemBids.technicalSpecification,
-        currency: companyPrItemBids.currency
-      })
-      .from(companyPrItemBids)
-      .where(
-        and(
-          eq(companyPrItemBids.biddingCompanyId, biddingCompanyId),
-          eq(companyPrItemBids.isPreQuote, true)
-        )
-      )
-
-    // Decimal 타입을 number로 변환
-    return savedQuotations.map(item => ({
-      prItemId: item.prItemId,
-      bidUnitPrice: parseFloat(item.bidUnitPrice || '0'),
-      bidAmount: parseFloat(item.bidAmount || '0'),
-      proposedDeliveryDate: item.proposedDeliveryDate,
-      technicalSpecification: item.technicalSpecification,
-      currency: item.currency
-    }))
-  } catch (error) {
-    console.error('Failed to get saved PR item quotations:', error)
-    return []
-    }
-  }
-
-// 견적 문서 정보 조회 (다운로드용)
-export async function getPreQuoteDocumentForDownload(
-  documentId: number,
-  biddingId: number,
-  companyId: number
-) {
-  try {
-    const document = await db
-      .select({
-        fileName: biddingDocuments.fileName,
-        originalFileName: biddingDocuments.originalFileName,
-        filePath: biddingDocuments.filePath
-      })
-      .from(biddingDocuments)
-      .where(
-        and(
-          eq(biddingDocuments.id, documentId),
-          eq(biddingDocuments.biddingId, biddingId),
-          eq(biddingDocuments.companyId, companyId),
-          eq(biddingDocuments.documentType, 'other')
-        )
-      )
-      .limit(1)
-
-    if (document.length === 0) {
-      return {
-        success: false,
-        error: '문서를 찾을 수 없습니다.'
-      }
-    }
-
-    return {
-      success: true,
-      document: document[0]
-    }
-  } catch (error) {
-    console.error('Failed to get pre-quote document:', error)
-    return {
-      success: false,
-      error: '문서 정보 조회에 실패했습니다.'
-    }
-  }
-}
-
-// 견적 문서 삭제
-export async function deletePreQuoteDocument(
-  documentId: number,
-  biddingId: number,
-  companyId: number,
-  userId: string
-) {
-  try {
-    // 문서 존재 여부 및 권한 확인
-    const document = await db
-      .select({
-        id: biddingDocuments.id,
-        fileName: biddingDocuments.fileName,
-        filePath: biddingDocuments.filePath,
-        uploadedBy: biddingDocuments.uploadedBy
-      })
-      .from(biddingDocuments)
-      .where(
-        and(
-          eq(biddingDocuments.id, documentId),
-          eq(biddingDocuments.biddingId, biddingId),
-          eq(biddingDocuments.companyId, companyId),
-          eq(biddingDocuments.documentType, 'other')
-        )
-      )
-      .limit(1)
-
-    if (document.length === 0) {
-      return {
-        success: false,
-        error: '문서를 찾을 수 없습니다.'
-      }
-    }
-
-    const doc = document[0]
-
-    // 데이터베이스에서 문서 정보 삭제
-    await db
-      .delete(biddingDocuments)
-      .where(eq(biddingDocuments.id, documentId))
-
-    return {
-      success: true,
-      message: '문서가 성공적으로 삭제되었습니다.'
-    }
-  } catch (error) {
-    console.error('Failed to delete pre-quote document:', error)
-    return {
-      success: false,
-      error: '문서 삭제에 실패했습니다.'
-    }
-    }
-  }
-
-// 기본계약 발송 (서버 액션)
-export async function sendBiddingBasicContracts(
-  biddingId: number,
-  vendorData: Array<{
-    vendorId: number
-    vendorName: string
-    vendorCode?: string
-    vendorCountry?: string
-    selectedMainEmail: string
-    additionalEmails: string[]
-    customEmails?: Array<{ email: string; name?: string }>
-    contractRequirements: {
-      ndaYn: boolean
-      generalGtcYn: boolean
-      projectGtcYn: boolean
-      agreementYn: boolean
-    }
-    biddingCompanyId: number
-    biddingId: number
-    hasExistingContracts?: boolean
-  }>,
-  generatedPdfs: Array<{
-    key: string
-    buffer: number[]
-    fileName: string
-  }>,
-  message?: string
-) {
-  try {
-    console.log("sendBiddingBasicContracts called with:", { biddingId, vendorData: vendorData.map(v => ({ vendorId: v.vendorId, biddingCompanyId: v.biddingCompanyId, biddingId: v.biddingId })) });
-
-    // 현재 사용자 정보 조회 (임시로 첫 번째 사용자 사용)
-    const [currentUser] = await db.select().from(users).limit(1)
-
-    if (!currentUser) {
-      throw new Error("사용자 정보를 찾을 수 없습니다.")
-    }
-
-    const results = []
-    const savedContracts = []
-
-    // 트랜잭션 시작
-    const contractsDir = path.join(process.cwd(), `${process.env.NAS_PATH}`, "contracts", "generated");
-    await mkdir(contractsDir, { recursive: true });
-
-    const result = await db.transaction(async (tx) => {
-      // 각 벤더별로 기본계약 생성 및 이메일 발송
-      for (const vendor of vendorData) {
-        // 기존 계약 확인 (biddingCompanyId 기준)
-        if (vendor.hasExistingContracts) {
-          console.log(`벤더 ${vendor.vendorName}는 이미 계약이 체결되어 있어 건너뜁니다.`)
-          continue
-        }
-
-        // 벤더 정보 조회
-        const [vendorInfo] = await tx
-          .select()
-          .from(vendors)
-          .where(eq(vendors.id, vendor.vendorId))
-          .limit(1)
-
-        if (!vendorInfo) {
-          console.error(`벤더 정보를 찾을 수 없습니다: ${vendor.vendorId}`)
-          continue
-        }
-
-        // biddingCompany 정보 조회 (biddingCompanyId를 직접 사용)
-        console.log(`Looking for biddingCompany with id=${vendor.biddingCompanyId}`)
-        let [biddingCompanyInfo] = await tx
-          .select()
-          .from(biddingCompanies)
-          .where(eq(biddingCompanies.id, vendor.biddingCompanyId))
-          .limit(1)
-
-        console.log(`Found biddingCompanyInfo:`, biddingCompanyInfo)
-        if (!biddingCompanyInfo) {
-          console.error(`입찰 회사 정보를 찾을 수 없습니다: biddingCompanyId=${vendor.biddingCompanyId}`)
-          // fallback: biddingId와 vendorId로 찾기 시도
-          console.log(`Fallback: Looking for biddingCompany with biddingId=${biddingId}, companyId=${vendor.vendorId}`)
-          const [fallbackCompanyInfo] = await tx
-            .select()
-            .from(biddingCompanies)
-            .where(and(
-              eq(biddingCompanies.biddingId, biddingId),
-              eq(biddingCompanies.companyId, vendor.vendorId)
-            ))
-            .limit(1)
-          console.log(`Fallback found biddingCompanyInfo:`, fallbackCompanyInfo)
-          if (fallbackCompanyInfo) {
-            console.log(`Using fallback biddingCompanyInfo`)
-            biddingCompanyInfo = fallbackCompanyInfo
-          } else {
-            console.log(`Available biddingCompanies for biddingId=${biddingId}:`, await tx.select().from(biddingCompanies).where(eq(biddingCompanies.biddingId, biddingId)).limit(10))
-            continue
-          }
-        }
-
-        // 계약 요구사항에 따라 계약서 생성
-        const contractTypes: Array<{ type: string; templateName: string }> = []
-        if (vendor.contractRequirements.ndaYn) contractTypes.push({ type: 'NDA', templateName: '비밀' })
-        if (vendor.contractRequirements.generalGtcYn) contractTypes.push({ type: 'General_GTC', templateName: 'General GTC' })
-        if (vendor.contractRequirements.projectGtcYn) contractTypes.push({ type: 'Project_GTC', templateName: '기술' })
-        if (vendor.contractRequirements.agreementYn) contractTypes.push({ type: '기술자료', templateName: '기술자료' })
-        console.log("contractTypes", contractTypes)
-        for (const contractType of contractTypes) {
-          // PDF 데이터 찾기 (include를 사용하여 유연하게 찾기)
-          console.log("generatedPdfs", generatedPdfs.map(pdf => pdf.key))
-          const pdfData = generatedPdfs.find((pdf: any) =>
-            pdf.key.includes(`${vendor.vendorId}_`) &&
-            pdf.key.includes(`_${contractType.templateName}`)
-          )
-          console.log("pdfData", pdfData, "for contractType", contractType)
-          if (!pdfData) {
-            console.error(`PDF 데이터를 찾을 수 없습니다: vendorId=${vendor.vendorId}, templateName=${contractType.templateName}`)
-            continue
-          }
-
-          // 파일 저장 (rfq-last 방식)
-          const fileName = `${contractType.type}_${vendor.vendorCode || vendor.vendorId}_${vendor.biddingCompanyId}_${Date.now()}.pdf`
-          const filePath = path.join(contractsDir, fileName);
-
-          await writeFile(filePath, Buffer.from(pdfData.buffer));
-
-          // 템플릿 정보 조회 (rfq-last 방식)
-          const [template] = await db
-            .select()
-            .from(basicContractTemplates)
-            .where(
-              and(
-                ilike(basicContractTemplates.templateName, `%${contractType.templateName}%`),
-                eq(basicContractTemplates.status, "ACTIVE")
-              )
-            )
-            .limit(1);
-
-          console.log("템플릿", contractType.templateName, template);
-
-          // 기존 계약이 있는지 확인 (rfq-last 방식)
-          const [existingContract] = await tx
-            .select()
-            .from(basicContract)
-            .where(
-              and(
-                eq(basicContract.templateId, template?.id),
-                eq(basicContract.vendorId, vendor.vendorId),
-                eq(basicContract.biddingCompanyId, biddingCompanyInfo.id)
-              )
-            )
-            .limit(1);
-
-          let contractRecord;
-
-          if (existingContract) {
-            // 기존 계약이 있으면 업데이트
-            [contractRecord] = await tx
-              .update(basicContract)
-              .set({
-                requestedBy: currentUser.id,
-                status: "PENDING", // 재발송 상태
-                fileName: fileName,
-                filePath: `/contracts/generated/${fileName}`,
-                deadline: new Date(Date.now() + 10 * 24 * 60 * 60 * 1000),
-                updatedAt: new Date(),
-              })
-              .where(eq(basicContract.id, existingContract.id))
-              .returning();
-
-            console.log("기존 계약 업데이트:", contractRecord.id);
-          } else {
-            // 새 계약 생성
-            [contractRecord] = await tx
-              .insert(basicContract)
-              .values({
-                templateId: template?.id || null,
-                vendorId: vendor.vendorId,
-                biddingCompanyId: biddingCompanyInfo.id,
-                rfqCompanyId: null,
-                generalContractId: null,
-                requestedBy: currentUser.id,
-                status: 'PENDING',
-                fileName: fileName,
-                filePath: `/contracts/generated/${fileName}`,
-                deadline: new Date(Date.now() + 10 * 24 * 60 * 60 * 1000), // 10일 후
-                createdAt: new Date(),
-                updatedAt: new Date(),
-              })
-              .returning();
-
-            console.log("새 계약 생성:", contractRecord.id);
-          }
-
-          results.push({
-            vendorId: vendor.vendorId,
-            vendorName: vendor.vendorName,
-            contractId: contractRecord.id,
-            contractType: contractType.type,
-            fileName: fileName,
-            filePath: `/contracts/generated/${fileName}`,
-          })
-
-          // savedContracts에 추가 (rfq-last 방식)
-          // savedContracts.push({
-          //   vendorId: vendor.vendorId,
-          //   vendorName: vendor.vendorName,
-          //   templateName: contractType.templateName,
-          //   contractId: contractRecord.id,
-          //   fileName: fileName,
-          //   isUpdated: !!existingContract, // 업데이트 여부 표시
-          // })
-        }
-
-        // 이메일 발송 (선택사항)
-        if (vendor.selectedMainEmail) {
-          try {
-            await sendEmail({
-              to: vendor.selectedMainEmail,
-              template: 'basic-contract-notification',
-              context: {
-                vendorName: vendor.vendorName,
-                biddingId: biddingId,
-                contractCount: contractTypes.length,
-                deadline: new Date(Date.now() + 10 * 24 * 60 * 60 * 1000).toLocaleDateString('ko-KR'),
-                loginUrl: `${process.env.NEXT_PUBLIC_APP_URL}/partners/bid/${biddingId}`,
-                message: message || '',
-                currentYear: new Date().getFullYear(),
-                language: 'ko'
-              }
-            })
-          } catch (emailError) {
-            console.error(`이메일 발송 실패 (${vendor.selectedMainEmail}):`, emailError)
-            // 이메일 발송 실패해도 계약 생성은 유지
-          }
-        }
-      }
-
-      return {
-        success: true,
-        message: `${results.length}개의 기본계약이 생성되었습니다.`,
-        results,
-        savedContracts,
-        totalContracts: savedContracts.length,
-      }
-    })
-
-    return result
-
-  } catch (error) {
-    console.error('기본계약 발송 실패:', error)
-    throw new Error(
-      error instanceof Error
-        ? error.message
-        : '기본계약 발송 중 오류가 발생했습니다.'
-    )
-  }
-}
-
-// 기존 기본계약 조회 (서버 액션)
-export async function getExistingBasicContractsForBidding(biddingId: number) {
-  try {
-    // 해당 biddingId에 속한 biddingCompany들의 기존 기본계약 조회
-    const existingContracts = await db
-      .select({
-        id: basicContract.id,
-        vendorId: basicContract.vendorId,
-        biddingCompanyId: basicContract.biddingCompanyId,
-        biddingId: biddingCompanies.biddingId,
-        templateId: basicContract.templateId,
-        status: basicContract.status,
-        createdAt: basicContract.createdAt,
-      })
-      .from(basicContract)
-      .leftJoin(biddingCompanies, eq(basicContract.biddingCompanyId, biddingCompanies.id))
-      .where(
-        and(
-          eq(biddingCompanies.biddingId, biddingId),
-        )
-      )
-
-    return {
-      success: true,
-      contracts: existingContracts
-    }
-
-  } catch (error) {
-    console.error('기존 계약 조회 실패:', error)
-    return {
-      success: false,
-      error: '기존 계약 조회에 실패했습니다.'
-    }
-  }
-}
-
-// 선정된 업체들 조회 (서버 액션)
-export async function getSelectedVendorsForBidding(biddingId: number) {
-  try {
-    const selectedCompanies = await db
-      .select({
-        id: biddingCompanies.id,
-        companyId: biddingCompanies.companyId,
-        companyName: vendors.vendorName,
-        companyCode: vendors.vendorCode,
-        companyCountry: vendors.country,
-        contactPerson: biddingCompanies.contactPerson,
-        contactEmail: biddingCompanies.contactEmail,
-        biddingId: biddingCompanies.biddingId,
-      })
-      .from(biddingCompanies)
-      .leftJoin(vendors, eq(biddingCompanies.companyId, vendors.id))
-      .where(and(
-        eq(biddingCompanies.biddingId, biddingId),
-        eq(biddingCompanies.isPreQuoteSelected, true)
-      ))
-
-    return {
-      success: true,
-      vendors: selectedCompanies.map(company => ({
-        vendorId: company.companyId, // 실제 vendor ID
-        vendorName: company.companyName || '',
-        vendorCode: company.companyCode,
-        vendorCountry: company.companyCountry || '대한민국',
-        contactPerson: company.contactPerson,
-        contactEmail: company.contactEmail,
-        biddingCompanyId: company.id, // biddingCompany ID
-        biddingId: company.biddingId,
-        ndaYn: true, // 모든 계약 타입을 활성화 (필요에 따라 조정)
-        generalGtcYn: true,
-        projectGtcYn: true,
-        agreementYn: true
-      }))
-    }
-  } catch (error) {
-    console.error('선정된 업체 조회 실패:', error)
-    return {
-      success: false,
-      error: '선정된 업체 조회에 실패했습니다.',
-      vendors: []
-    }
-  }
+'use server'

+

+import db from '@/db/db'

+import { biddingCompanies, companyConditionResponses, biddings, prItemsForBidding, biddingDocuments, companyPrItemBids, priceAdjustmentForms } from '@/db/schema/bidding'

+import { basicContractTemplates } from '@/db/schema'

+import { vendors } from '@/db/schema/vendors'

+import { users } from '@/db/schema'

+import { sendEmail } from '@/lib/mail/sendEmail'

+import { eq, inArray, and, ilike, sql } from 'drizzle-orm'

+import { mkdir, writeFile } from 'fs/promises'

+import path from 'path'

+import { revalidateTag, revalidatePath } from 'next/cache'

+import { basicContract } from '@/db/schema/basicContractDocumnet'

+import { saveFile } from '@/lib/file-stroage'

+

+// userId를 user.name으로 변환하는 유틸리티 함수

+async function getUserNameById(userId: string): Promise<string> {

+  try {

+    const user = await db

+      .select({ name: users.name })

+      .from(users)

+      .where(eq(users.id, parseInt(userId)))

+      .limit(1)

+    

+    return user[0]?.name || userId // user.name이 없으면 userId를 그대로 반환

+  } catch (error) {

+    console.error('Failed to get user name:', error)

+    return userId // 에러 시 userId를 그대로 반환

+  }

+}

+

+interface CreateBiddingCompanyInput {

+  biddingId: number

+  companyId: number

+  contactPerson?: string

+  contactEmail?: string

+  contactPhone?: string

+  notes?: string

+}

+

+interface UpdateBiddingCompanyInput {

+  contactPerson?: string

+  contactEmail?: string

+  contactPhone?: string

+  preQuoteAmount?: number

+  notes?: string

+  invitationStatus?: 'pending' | 'pre_quote_sent' | 'pre_quote_accepted' | 'pre_quote_declined' | 'pre_quote_submitted' | 'bidding_sent' | 'bidding_accepted' | 'bidding_declined' | 'bidding_cancelled' | 'bidding_submitted'

+  isPreQuoteSelected?: boolean

+  isAttendingMeeting?: boolean

+}

+

+interface PrItemQuotation {

+  prItemId: number

+  bidUnitPrice: number

+  bidAmount: number

+  proposedDeliveryDate?: string

+  technicalSpecification?: string

+}

+

+

+

+  // 사전견적용 업체 추가 - biddingCompanies와 company_condition_responses 레코드 생성

+export async function createBiddingCompany(input: CreateBiddingCompanyInput) {

+    try {

+      const result = await db.transaction(async (tx) => {

+      // 0. 중복 체크 - 이미 해당 입찰에 참여중인 업체인지 확인

+      const existingCompany = await tx

+        .select()

+        .from(biddingCompanies)

+        .where(sql`${biddingCompanies.biddingId} = ${input.biddingId} AND ${biddingCompanies.companyId} = ${input.companyId}`)

+

+      if (existingCompany.length > 0) {

+        throw new Error('이미 등록된 업체입니다')

+      }

+            // 1. biddingCompanies 레코드 생성

+        const biddingCompanyResult = await tx.insert(biddingCompanies).values({

+          biddingId: input.biddingId,

+        companyId: input.companyId,

+        invitationStatus: 'pending', // 초기 상태: 초대 대기

+        invitedAt: new Date(),

+          contactPerson: input.contactPerson,

+          contactEmail: input.contactEmail,

+          contactPhone: input.contactPhone,

+        notes: input.notes,

+        }).returning({ id: biddingCompanies.id })

+  

+        if (biddingCompanyResult.length === 0) {

+        throw new Error('업체 추가에 실패했습니다.')

+      }

+

+      const biddingCompanyId = biddingCompanyResult[0].id

+

+      // 2. company_condition_responses 레코드 생성 (기본값으로)

+      await tx.insert(companyConditionResponses).values({

+        biddingCompanyId: biddingCompanyId,

+        // 나머지 필드들은 null로 시작 (벤더가 나중에 응답)

+      })

+

+      return biddingCompanyId

+      })

+  

+      return {

+        success: true,

+      message: '업체가 성공적으로 추가되었습니다.',

+        data: { id: result }

+      }

+    } catch (error) {

+    console.error('Failed to create bidding company:', error)

+    return { 

+      success: false, 

+      error: error instanceof Error ? error.message : '업체 추가에 실패했습니다.' 

+    }

+  }

+}

+

+// 사전견적용 업체 정보 업데이트

+export async function updateBiddingCompany(id: number, input: UpdateBiddingCompanyInput) {

+  try {

+    const updateData: any = {

+      updatedAt: new Date()

+    }

+    

+        if (input.contactPerson !== undefined) updateData.contactPerson = input.contactPerson

+        if (input.contactEmail !== undefined) updateData.contactEmail = input.contactEmail

+        if (input.contactPhone !== undefined) updateData.contactPhone = input.contactPhone

+    if (input.preQuoteAmount !== undefined) updateData.preQuoteAmount = input.preQuoteAmount

+    if (input.notes !== undefined) updateData.notes = input.notes

+    if (input.invitationStatus !== undefined) {

+      updateData.invitationStatus = input.invitationStatus

+      if (input.invitationStatus !== 'pending') {

+        updateData.respondedAt = new Date()

+      }

+    }

+    if (input.isPreQuoteSelected !== undefined) updateData.isPreQuoteSelected = input.isPreQuoteSelected

+    if (input.isAttendingMeeting !== undefined) updateData.isAttendingMeeting = input.isAttendingMeeting

+

+    await db.update(biddingCompanies)

+            .set(updateData)

+            .where(eq(biddingCompanies.id, id))

+

+    return {

+      success: true,

+      message: '업체 정보가 성공적으로 업데이트되었습니다.',

+    }

+  } catch (error) {

+    console.error('Failed to update bidding company:', error)

+    return { 

+      success: false, 

+      error: error instanceof Error ? error.message : '업체 정보 업데이트에 실패했습니다.' 

+    }

+  }

+}

+

+// 본입찰 등록 상태 업데이트 (복수 업체 선택 가능)

+export async function updatePreQuoteSelection(companyIds: number[], isSelected: boolean) {

+  try {

+    // 업체들의 입찰 ID 조회 (캐시 무효화를 위해)

+    const companies = await db

+      .select({ biddingId: biddingCompanies.biddingId })

+      .from(biddingCompanies)

+      .where(inArray(biddingCompanies.id, companyIds))

+      .limit(1)

+

+    await db.update(biddingCompanies)

+      .set({

+        isPreQuoteSelected: isSelected,

+        invitationStatus: 'pending', // 초기 상태: 초대 대기

+        updatedAt: new Date()

+      })

+      .where(inArray(biddingCompanies.id, companyIds))

+

+    // 캐시 무효화

+    if (companies.length > 0) {

+      const biddingId = companies[0].biddingId

+      revalidateTag(`bidding-${biddingId}`)

+      revalidateTag('bidding-detail')

+      revalidateTag('quotation-vendors')

+      revalidateTag('quotation-details')

+      revalidatePath(`/evcp/bid/${biddingId}`)

+    }

+

+    const message = isSelected 

+      ? `${companyIds.length}개 업체가 본입찰 대상으로 선정되었습니다.`

+      : `${companyIds.length}개 업체의 본입찰 선정이 취소되었습니다.`

+

+    return {

+      success: true,

+      message

+    }

+  } catch (error) {

+    console.error('Failed to update pre-quote selection:', error)

+    return { 

+      success: false, 

+      error: error instanceof Error ? error.message : '본입찰 선정 상태 업데이트에 실패했습니다.' 

+    }

+  }

+}

+

+// 사전견적용 업체 삭제

+export async function deleteBiddingCompany(id: number) {

+  try {

+    // 1. 해당 업체의 초대 상태 확인

+    const company = await db

+      .select({ invitationStatus: biddingCompanies.invitationStatus })

+      .from(biddingCompanies)

+      .where(eq(biddingCompanies.id, id))

+      .then(rows => rows[0])

+

+    if (!company) {

+      return {

+        success: false,

+        error: '해당 업체를 찾을 수 없습니다.'

+      }

+    }

+

+    // 이미 초대가 발송된 경우(수락, 거절, 요청됨 등) 삭제 불가

+    if (company.invitationStatus !== 'pending') {

+      return {

+        success: false,

+        error: '이미 초대를 보낸 업체는 삭제할 수 없습니다.'

+      }

+    }

+

+    await db.transaction(async (tx) => {

+      // 2. 먼저 관련된 조건 응답들 삭제

+      await tx.delete(companyConditionResponses)

+        .where(eq(companyConditionResponses.biddingCompanyId, id))

+      

+      // 3. biddingCompanies 레코드 삭제

+      await tx.delete(biddingCompanies)

+        .where(eq(biddingCompanies.id, id))

+    })

+  

+    return {

+      success: true,

+      message: '업체가 성공적으로 삭제되었습니다.' 

+    }

+  } catch (error) {

+    console.error('Failed to delete bidding company:', error)

+    return { 

+      success: false, 

+      error: error instanceof Error ? error.message : '업체 삭제에 실패했습니다.' 

+    }

+  }

+}

+

+// 특정 입찰의 참여 업체 목록 조회 (company_condition_responses와 vendors 조인)

+export async function getBiddingCompanies(biddingId: number) {

+  try {

+    const companies = await db

+      .select({

+        // bidding_companies 필드들

+        id: biddingCompanies.id,

+        biddingId: biddingCompanies.biddingId,

+        companyId: biddingCompanies.companyId,

+        invitationStatus: biddingCompanies.invitationStatus,

+        invitedAt: biddingCompanies.invitedAt,

+        respondedAt: biddingCompanies.respondedAt,

+        preQuoteAmount: biddingCompanies.preQuoteAmount,

+        preQuoteSubmittedAt: biddingCompanies.preQuoteSubmittedAt,

+        preQuoteDeadline: biddingCompanies.preQuoteDeadline,

+        isPreQuoteSelected: biddingCompanies.isPreQuoteSelected,

+        isPreQuoteParticipated: biddingCompanies.isPreQuoteParticipated,

+        isAttendingMeeting: biddingCompanies.isAttendingMeeting,

+        notes: biddingCompanies.notes,

+        contactPerson: biddingCompanies.contactPerson,

+        contactEmail: biddingCompanies.contactEmail,

+        contactPhone: biddingCompanies.contactPhone,

+        createdAt: biddingCompanies.createdAt,

+        updatedAt: biddingCompanies.updatedAt,

+        

+        // vendors 테이블에서 업체 정보

+        companyName: vendors.vendorName,

+        companyCode: vendors.vendorCode,

+        companyEmail: vendors.email, // 벤더의 기본 이메일

+        

+        // company_condition_responses 필드들

+        paymentTermsResponse: companyConditionResponses.paymentTermsResponse,

+        taxConditionsResponse: companyConditionResponses.taxConditionsResponse,

+        proposedContractDeliveryDate: companyConditionResponses.proposedContractDeliveryDate,

+        priceAdjustmentResponse: companyConditionResponses.priceAdjustmentResponse,

+        isInitialResponse: companyConditionResponses.isInitialResponse,

+        incotermsResponse: companyConditionResponses.incotermsResponse,

+        proposedShippingPort: companyConditionResponses.proposedShippingPort,

+        proposedDestinationPort: companyConditionResponses.proposedDestinationPort,

+        sparePartResponse: companyConditionResponses.sparePartResponse,

+        additionalProposals: companyConditionResponses.additionalProposals,

+      })

+      .from(biddingCompanies)

+      .leftJoin(

+        vendors,

+        eq(biddingCompanies.companyId, vendors.id)

+      )

+      .leftJoin(

+        companyConditionResponses,

+        eq(biddingCompanies.id, companyConditionResponses.biddingCompanyId)

+      )

+      .where(eq(biddingCompanies.biddingId, biddingId))

+

+    // 디버깅: 서버에서 가져온 데이터 확인

+    console.log('=== getBiddingCompanies Server Log ===')

+    console.log('Total companies:', companies.length)

+    if (companies.length > 0) {

+      console.log('First company:', {

+        companyName: companies[0].companyName,

+        companyEmail: companies[0].companyEmail,

+        companyCode: companies[0].companyCode,

+        companyId: companies[0].companyId

+      })

+    }

+    console.log('======================================')

+

+    return {

+      success: true,

+      data: companies

+    }

+  } catch (error) {

+    console.error('Failed to get bidding companies:', error)

+    return { 

+      success: false, 

+      error: error instanceof Error ? error.message : '업체 목록 조회에 실패했습니다.' 

+    }

+  }

+}

+

+// 선택된 업체들에게 사전견적 초대 발송

+interface CompanyWithContacts {

+  id: number

+  companyId: number

+  companyName: string

+  selectedMainEmail: string

+  additionalEmails: string[]

+}

+

+export async function sendPreQuoteInvitations(companiesData: CompanyWithContacts[], preQuoteDeadline?: Date | string) {

+  try {

+    console.log('=== sendPreQuoteInvitations called ===');

+    console.log('companiesData:', JSON.stringify(companiesData, null, 2));

+    

+    if (companiesData.length === 0) {

+      return {

+        success: false,

+        error: '선택된 업체가 없습니다.'

+      }

+    }

+

+    const companyIds = companiesData.map(c => c.id);

+    console.log('companyIds:', companyIds);

+

+    // 선택된 업체들의 정보와 입찰 정보 조회

+    const companiesInfo = await db

+      .select({

+        biddingCompanyId: biddingCompanies.id,

+        companyId: biddingCompanies.companyId,

+        biddingId: biddingCompanies.biddingId,

+        companyName: vendors.vendorName,

+        companyEmail: vendors.email,

+        // 입찰 정보

+        biddingNumber: biddings.biddingNumber,

+        revision: biddings.revision,

+        projectName: biddings.projectName,

+        biddingTitle: biddings.title,

+        itemName: biddings.itemName,

+        preQuoteDate: biddings.preQuoteDate,

+        budget: biddings.budget,

+        currency: biddings.currency,

+        bidPicName: biddings.bidPicName,

+        supplyPicName: biddings.supplyPicName,

+      })

+      .from(biddingCompanies)

+      .leftJoin(vendors, eq(biddingCompanies.companyId, vendors.id))

+      .leftJoin(biddings, eq(biddingCompanies.biddingId, biddings.id))

+      .where(inArray(biddingCompanies.id, companyIds))

+

+    console.log('companiesInfo fetched:', JSON.stringify(companiesInfo, null, 2));

+

+    if (companiesInfo.length === 0) {

+      return {

+        success: false,

+        error: '업체 정보를 찾을 수 없습니다.'

+      }

+    }

+    

+    // 모든 필드가 null이 아닌지 확인하고 안전하게 변환

+    const safeCompaniesInfo = companiesInfo.map(company => ({

+      ...company,

+      companyName: company.companyName ?? '',

+      companyEmail: company.companyEmail ?? '',

+      biddingNumber: company.biddingNumber ?? '',

+      revision: company.revision ?? '',

+      projectName: company.projectName ?? '',

+      biddingTitle: company.biddingTitle ?? '',

+      itemName: company.itemName ?? '',

+      preQuoteDate: company.preQuoteDate ?? null,

+      budget: company.budget ?? null,

+      currency: company.currency ?? '',

+      bidPicName: company.bidPicName ?? '',

+      supplyPicName: company.supplyPicName ?? '',

+    }));

+    

+    console.log('safeCompaniesInfo prepared:', JSON.stringify(safeCompaniesInfo, null, 2));

+

+    await db.transaction(async (tx) => {

+      // 선택된 업체들의 상태를 '사전견적 초대 발송'으로 변경

+      for (const id of companyIds) {

+        await tx.update(biddingCompanies)

+          .set({

+            invitationStatus: 'pre_quote_sent', // 사전견적 초대 발송 상태

+            invitedAt: new Date(),

+            preQuoteDeadline: preQuoteDeadline ? new Date(preQuoteDeadline) : null,

+            updatedAt: new Date()

+          })

+          .where(eq(biddingCompanies.id, id))

+      }

+    })

+

+    // 각 업체별로 이메일 발송 (담당자 정보 포함)

+    console.log('=== Starting email sending ===');

+    for (const company of safeCompaniesInfo) {

+      console.log(`Processing company: ${company.companyName} (biddingCompanyId: ${company.biddingCompanyId})`);

+      

+      const companyData = companiesData.find(c => c.id === company.biddingCompanyId);

+      if (!companyData) {

+        console.log(`No companyData found for biddingCompanyId: ${company.biddingCompanyId}`);

+        continue;

+      }

+

+      console.log('companyData found:', JSON.stringify(companyData, null, 2));

+      

+      const mainEmail = companyData.selectedMainEmail || '';

+      const ccEmails = Array.isArray(companyData.additionalEmails) ? companyData.additionalEmails : [];

+      

+      console.log(`mainEmail: ${mainEmail}, ccEmails: ${JSON.stringify(ccEmails)}`);

+

+      if (mainEmail) {

+        try {

+          console.log('Preparing to send email...');

+          

+          const emailContext = {

+            companyName: company.companyName,

+            biddingNumber: company.biddingNumber,

+            revision: company.revision,

+            projectName: company.projectName,

+            biddingTitle: company.biddingTitle,

+            itemName: company.itemName,

+            preQuoteDate: company.preQuoteDate ? new Date(company.preQuoteDate).toLocaleDateString() : '',

+            budget: company.budget ? String(company.budget) : '',

+            currency: company.currency,

+            bidPicName: company.bidPicName,

+            supplyPicName: company.supplyPicName,

+            loginUrl: `${process.env.NEXT_PUBLIC_APP_URL}/partners/bid/${company.biddingId}/pre-quote`,

+            currentYear: new Date().getFullYear(),

+            language: 'ko'

+          };

+          

+          console.log('Email context prepared:', JSON.stringify(emailContext, null, 2));

+          

+          await sendEmail({

+            to: mainEmail,

+            cc: ccEmails.length > 0 ? ccEmails : undefined,

+            template: 'pre-quote-invitation',

+            context: emailContext

+          })

+          

+          console.log(`Email sent successfully to ${mainEmail}`);

+        } catch (emailError) {

+          console.error(`Failed to send email to ${mainEmail}:`, emailError)

+          // 이메일 발송 실패해도 전체 프로세스는 계속 진행

+        }

+      }

+    }

+          // 3. 입찰 상태를 사전견적 요청으로 변경 (bidding_generated 상태에서만)

+          for (const company of companiesInfo) {

+            await db.transaction(async (tx) => {

+            await tx

+              .update(biddings)

+              .set({

+                status: 'request_for_quotation',

+                updatedAt: new Date()

+              })

+              .where(and(

+                eq(biddings.id, company.biddingId),

+                eq(biddings.status, 'bidding_generated')

+              ))

+            })

+          }

+    return {

+      success: true,

+      message: `${companyIds.length}개 업체에 사전견적 초대를 발송했습니다.`

+      }

+    } catch (error) {

+    console.error('Failed to send pre-quote invitations:', error)

+    return { 

+      success: false, 

+      error: error instanceof Error ? error.message : '초대 발송에 실패했습니다.' 

+    }

+  }

+}

+

+// Partners에서 특정 업체의 입찰 정보 조회 (사전견적 단계)

+export async function getBiddingCompaniesForPartners(biddingId: number, companyId: number) {

+  try {

+    // 1. 먼저 입찰 기본 정보를 가져옴

+    const biddingResult = await db

+      .select({

+        id: biddings.id,

+        biddingNumber: biddings.biddingNumber,

+        revision: biddings.revision,

+        projectName: biddings.projectName,

+        itemName: biddings.itemName,

+        title: biddings.title,

+        description: biddings.description,

+        contractType: biddings.contractType,

+        biddingType: biddings.biddingType,

+        awardCount: biddings.awardCount,

+        contractStartDate: biddings.contractStartDate,

+        contractEndDate: biddings.contractEndDate,

+        preQuoteDate: biddings.preQuoteDate,

+        biddingRegistrationDate: biddings.biddingRegistrationDate,

+        submissionStartDate: biddings.submissionStartDate,

+        submissionEndDate: biddings.submissionEndDate,

+        evaluationDate: biddings.evaluationDate,

+        currency: biddings.currency,

+        budget: biddings.budget,

+        targetPrice: biddings.targetPrice,

+        status: biddings.status,

+        bidPicName: biddings.bidPicName,

+        supplyPicName: biddings.supplyPicName,

+      })

+      .from(biddings)

+      .where(eq(biddings.id, biddingId))

+      .limit(1)

+

+    if (biddingResult.length === 0) {

+      return null

+    }

+

+    const biddingData = biddingResult[0]

+

+    // 2. 해당 업체의 biddingCompanies 정보 조회

+    const companyResult = await db

+      .select({

+        biddingCompanyId: biddingCompanies.id,

+        biddingId: biddingCompanies.biddingId,

+        invitationStatus: biddingCompanies.invitationStatus,

+        preQuoteAmount: biddingCompanies.preQuoteAmount,

+        preQuoteSubmittedAt: biddingCompanies.preQuoteSubmittedAt,

+        preQuoteDeadline: biddingCompanies.preQuoteDeadline,

+        isPreQuoteSelected: biddingCompanies.isPreQuoteSelected,

+        isPreQuoteParticipated: biddingCompanies.isPreQuoteParticipated,

+        isAttendingMeeting: biddingCompanies.isAttendingMeeting,

+        // company_condition_responses 정보

+        paymentTermsResponse: companyConditionResponses.paymentTermsResponse,

+        taxConditionsResponse: companyConditionResponses.taxConditionsResponse,

+        incotermsResponse: companyConditionResponses.incotermsResponse,

+        proposedContractDeliveryDate: companyConditionResponses.proposedContractDeliveryDate,

+        proposedShippingPort: companyConditionResponses.proposedShippingPort,

+        proposedDestinationPort: companyConditionResponses.proposedDestinationPort,

+        priceAdjustmentResponse: companyConditionResponses.priceAdjustmentResponse,

+        sparePartResponse: companyConditionResponses.sparePartResponse,

+        isInitialResponse: companyConditionResponses.isInitialResponse,

+        additionalProposals: companyConditionResponses.additionalProposals,

+      })

+      .from(biddingCompanies)

+      .leftJoin(

+        companyConditionResponses, 

+        eq(biddingCompanies.id, companyConditionResponses.biddingCompanyId)

+      )

+      .where(

+        and(

+          eq(biddingCompanies.biddingId, biddingId),

+          eq(biddingCompanies.companyId, companyId)

+        )

+      )

+      .limit(1)

+

+    // 3. 결과 조합

+    if (companyResult.length === 0) {

+      // 아직 초대되지 않은 상태

+      return {

+        ...biddingData,

+        biddingCompanyId: null,

+        biddingId: biddingData.id,

+        invitationStatus: null,

+        preQuoteAmount: null,

+        preQuoteSubmittedAt: null,

+        preQuoteDeadline: null,

+        isPreQuoteSelected: false,

+        isPreQuoteParticipated: null,

+        isAttendingMeeting: null,

+        paymentTermsResponse: null,

+        taxConditionsResponse: null,

+        incotermsResponse: null,

+        proposedContractDeliveryDate: null,

+        proposedShippingPort: null,

+        proposedDestinationPort: null,

+        priceAdjustmentResponse: null,

+        sparePartResponse: null,

+        isInitialResponse: null,

+        additionalProposals: null,

+      }

+    }

+

+    const companyData = companyResult[0]

+

+    return {

+      ...biddingData,

+      ...companyData,

+      biddingId: biddingData.id, // bidding ID 보장

+    }

+  } catch (error) {

+    console.error('Failed to get bidding companies for partners:', error)

+    throw error

+  }

+}

+

+// Partners에서 사전견적 응답 제출

+export async function submitPreQuoteResponse(

+  biddingCompanyId: number,

+  responseData: {

+    preQuoteAmount?: number // 품목별 계산에서 자동으로 계산되므로 optional

+    prItemQuotations?: PrItemQuotation[] // 품목별 견적 정보 추가

+    paymentTermsResponse?: string

+    taxConditionsResponse?: string

+    incotermsResponse?: string

+    proposedContractDeliveryDate?: string

+    proposedShippingPort?: string

+    proposedDestinationPort?: string

+    priceAdjustmentResponse?: boolean

+    isInitialResponse?: boolean

+    sparePartResponse?: string

+    additionalProposals?: string

+    priceAdjustmentForm?: any

+  },

+  userId: string

+) {

+  try {

+    let finalAmount = responseData.preQuoteAmount || 0

+    

+    await db.transaction(async (tx) => {

+      // 1. 품목별 견적 정보 최종 저장 (사전견적 제출)

+      if (responseData.prItemQuotations && responseData.prItemQuotations.length > 0) {

+        // 기존 사전견적 품목 삭제 후 새로 생성

+        await tx.delete(companyPrItemBids)

+          .where(

+            and(

+              eq(companyPrItemBids.biddingCompanyId, biddingCompanyId),

+              eq(companyPrItemBids.isPreQuote, true)

+            )

+          )

+

+        // 품목별 견적 최종 저장

+        for (const item of responseData.prItemQuotations) {

+          await tx.insert(companyPrItemBids)

+            .values({

+              biddingCompanyId,

+              prItemId: item.prItemId,

+              bidUnitPrice: item.bidUnitPrice.toString(),

+              bidAmount: item.bidAmount.toString(),

+              proposedDeliveryDate: item.proposedDeliveryDate || null,

+              technicalSpecification: item.technicalSpecification || null,

+              currency: 'KRW',

+              isPreQuote: true,

+              submittedAt: new Date(),

+              createdAt: new Date(),

+              updatedAt: new Date()

+            })

+        }

+

+        // 총 금액 다시 계산

+        finalAmount = responseData.prItemQuotations.reduce((sum, item) => sum + item.bidAmount, 0)

+      }

+

+      // 2. biddingCompanies 업데이트 (사전견적 금액, 제출 시간, 상태 변경)

+      await tx.update(biddingCompanies)

+        .set({

+          preQuoteAmount: finalAmount.toString(),

+          preQuoteSubmittedAt: new Date(),

+          invitationStatus: 'pre_quote_submitted', // 사전견적제출완료 상태로 변경

+          updatedAt: new Date()

+        })

+        .where(eq(biddingCompanies.id, biddingCompanyId))

+

+      // 3. company_condition_responses 업데이트

+      const finalConditionResult = await tx.update(companyConditionResponses)

+        .set({

+          paymentTermsResponse: responseData.paymentTermsResponse,

+          taxConditionsResponse: responseData.taxConditionsResponse,

+          incotermsResponse: responseData.incotermsResponse,

+          proposedContractDeliveryDate: responseData.proposedContractDeliveryDate,

+          proposedShippingPort: responseData.proposedShippingPort,

+          proposedDestinationPort: responseData.proposedDestinationPort,

+          priceAdjustmentResponse: responseData.priceAdjustmentResponse,

+          isInitialResponse: responseData.isInitialResponse,

+          sparePartResponse: responseData.sparePartResponse,

+          additionalProposals: responseData.additionalProposals,

+          updatedAt: new Date()

+        })

+        .where(eq(companyConditionResponses.biddingCompanyId, biddingCompanyId))

+        .returning()

+

+      // 4. 연동제 정보 저장 (연동제 적용이 true이고 연동제 정보가 있는 경우)

+      if (responseData.priceAdjustmentResponse && responseData.priceAdjustmentForm && finalConditionResult.length > 0) {

+        const companyConditionResponseId = finalConditionResult[0].id

+        

+        const priceAdjustmentData = {

+          companyConditionResponsesId: companyConditionResponseId,

+          itemName: responseData.priceAdjustmentForm.itemName,

+          adjustmentReflectionPoint: responseData.priceAdjustmentForm.adjustmentReflectionPoint,

+          majorApplicableRawMaterial: responseData.priceAdjustmentForm.majorApplicableRawMaterial,

+          adjustmentFormula: responseData.priceAdjustmentForm.adjustmentFormula,

+          rawMaterialPriceIndex: responseData.priceAdjustmentForm.rawMaterialPriceIndex,

+          referenceDate: responseData.priceAdjustmentForm.referenceDate as string || null,

+          comparisonDate: responseData.priceAdjustmentForm.comparisonDate as string || null,

+          adjustmentRatio: responseData.priceAdjustmentForm.adjustmentRatio || null,

+          notes: responseData.priceAdjustmentForm.notes,

+          adjustmentConditions: responseData.priceAdjustmentForm.adjustmentConditions,

+          majorNonApplicableRawMaterial: responseData.priceAdjustmentForm.majorNonApplicableRawMaterial,

+          adjustmentPeriod: responseData.priceAdjustmentForm.adjustmentPeriod,

+          contractorWriter: responseData.priceAdjustmentForm.contractorWriter,

+          adjustmentDate: responseData.priceAdjustmentForm.adjustmentDate as string || null,

+          nonApplicableReason: responseData.priceAdjustmentForm.nonApplicableReason,

+        } as any

+

+        // 기존 연동제 정보가 있는지 확인

+        const existingPriceAdjustment = await tx

+          .select()

+          .from(priceAdjustmentForms)

+          .where(eq(priceAdjustmentForms.companyConditionResponsesId, companyConditionResponseId))

+          .limit(1)

+

+        if (existingPriceAdjustment.length > 0) {

+          // 업데이트

+          await tx

+            .update(priceAdjustmentForms)

+            .set(priceAdjustmentData)

+            .where(eq(priceAdjustmentForms.companyConditionResponsesId, companyConditionResponseId))

+        } else {

+          // 새로 생성

+          await tx.insert(priceAdjustmentForms).values(priceAdjustmentData)

+        }

+      }

+

+      // 5. 입찰 상태를 사전견적 접수로 변경 (request_for_quotation 상태에서만)

+      // 또한 사전견적 접수일 업데이트

+      const biddingCompany = await tx

+        .select({ biddingId: biddingCompanies.biddingId })

+        .from(biddingCompanies)

+        .where(eq(biddingCompanies.id, biddingCompanyId))

+        .limit(1)

+

+      if (biddingCompany.length > 0) {

+        await tx

+          .update(biddings)

+          .set({

+            status: 'received_quotation',

+            preQuoteDate: new Date().toISOString().split('T')[0], // 사전견적 접수일 업데이트

+            updatedAt: new Date()

+          })

+          .where(and(

+            eq(biddings.id, biddingCompany[0].biddingId),

+            eq(biddings.status, 'request_for_quotation')

+          ))

+      }

+    })

+

+    return {

+      success: true,

+      message: '사전견적이 성공적으로 제출되었습니다.'

+    }

+    } catch (error) {

+    console.error('Failed to submit pre-quote response:', error)

+    return {

+      success: false,

+            error: error instanceof Error ? error.message : '사전견적 제출에 실패했습니다.'

+    }

+  }

+}

+

+// Partners에서 사전견적 참여 의사 결정 (참여/미참여)

+export async function respondToPreQuoteInvitation(

+  biddingCompanyId: number,

+  response: 'pre_quote_accepted' | 'pre_quote_declined'

+) {

+  try {

+    await db.update(biddingCompanies)

+      .set({

+        invitationStatus: response, // pre_quote_accepted 또는 pre_quote_declined

+        respondedAt: new Date(),

+        updatedAt: new Date()

+      })

+      .where(eq(biddingCompanies.id, biddingCompanyId))

+

+    const message = response === 'pre_quote_accepted' ? 

+      '사전견적 참여를 수락했습니다.' : 

+      '사전견적 참여를 거절했습니다.'

+

+    return {

+      success: true,

+      message

+    }

+  } catch (error) {

+    console.error('Failed to respond to pre-quote invitation:', error)

+    return {

+      success: false,

+      error: error instanceof Error ? error.message : '응답 처리에 실패했습니다.'

+    }

+  }

+}

+

+// 벤더에서 사전견적 참여 여부 결정 (isPreQuoteParticipated 사용)

+export async function setPreQuoteParticipation(

+  biddingCompanyId: number,

+  isParticipating: boolean

+) {

+  try {

+    await db.update(biddingCompanies)

+      .set({

+        isPreQuoteParticipated: isParticipating,

+        respondedAt: new Date(),

+        updatedAt: new Date()

+      })

+      .where(eq(biddingCompanies.id, biddingCompanyId))

+

+    const message = isParticipating ? 

+      '사전견적 참여를 확정했습니다. 이제 견적서를 작성하실 수 있습니다.' : 

+      '사전견적 참여를 거절했습니다.'

+

+    return {

+      success: true,

+      message

+    }

+  } catch (error) {

+    console.error('Failed to set pre-quote participation:', error)

+    return {

+      success: false,

+      error: error instanceof Error ? error.message : '참여 의사 처리에 실패했습니다.'

+    }

+  }

+}

+

+// PR 아이템 조회 (입찰에 포함된 품목들)

+export async function getPrItemsForBidding(biddingId: number) {

+  try {

+    const prItems = await db

+      .select({

+        id: prItemsForBidding.id,

+        biddingId: prItemsForBidding.biddingId,

+        itemNumber: prItemsForBidding.itemNumber,

+        projectId: prItemsForBidding.projectId,

+        projectInfo: prItemsForBidding.projectInfo,

+        itemInfo: prItemsForBidding.itemInfo,

+        shi: prItemsForBidding.shi,

+        materialGroupNumber: prItemsForBidding.materialGroupNumber,

+        materialGroupInfo: prItemsForBidding.materialGroupInfo,

+        materialNumber: prItemsForBidding.materialNumber,

+        materialInfo: prItemsForBidding.materialInfo,

+        requestedDeliveryDate: prItemsForBidding.requestedDeliveryDate,

+        annualUnitPrice: prItemsForBidding.annualUnitPrice,

+        currency: prItemsForBidding.currency,

+        quantity: prItemsForBidding.quantity,

+        quantityUnit: prItemsForBidding.quantityUnit,

+        totalWeight: prItemsForBidding.totalWeight,

+        weightUnit: prItemsForBidding.weightUnit,

+        priceUnit: prItemsForBidding.priceUnit,

+        purchaseUnit: prItemsForBidding.purchaseUnit,

+        materialWeight: prItemsForBidding.materialWeight,

+        prNumber: prItemsForBidding.prNumber,

+        hasSpecDocument: prItemsForBidding.hasSpecDocument,

+      })

+      .from(prItemsForBidding)

+      .where(eq(prItemsForBidding.biddingId, biddingId))

+

+    return prItems

+  } catch (error) {

+    console.error('Failed to get PR items for bidding:', error)

+    return []

+  }

+}

+

+// SPEC 문서 조회 (PR 아이템에 연결된 문서들)

+export async function getSpecDocumentsForPrItem(prItemId: number) {

+  try {

+    

+    const specDocs = await db

+      .select({

+        id: biddingDocuments.id,

+        fileName: biddingDocuments.fileName,

+        originalFileName: biddingDocuments.originalFileName,

+        fileSize: biddingDocuments.fileSize,

+        filePath: biddingDocuments.filePath,

+        title: biddingDocuments.title,

+        description: biddingDocuments.description,

+        uploadedAt: biddingDocuments.uploadedAt

+      })

+      .from(biddingDocuments)

+      .where(

+        and(

+          eq(biddingDocuments.prItemId, prItemId),

+          eq(biddingDocuments.documentType, 'spec_document')

+        )

+      )

+

+    return specDocs

+  } catch (error) {

+    console.error('Failed to get spec documents for PR item:', error)

+    return []

+  }

+}

+

+// 사전견적 임시저장

+export async function savePreQuoteDraft(

+  biddingCompanyId: number,

+  responseData: {

+    prItemQuotations?: PrItemQuotation[]

+    paymentTermsResponse?: string

+    taxConditionsResponse?: string

+    incotermsResponse?: string

+    proposedContractDeliveryDate?: string

+    proposedShippingPort?: string

+    proposedDestinationPort?: string

+    priceAdjustmentResponse?: boolean

+    isInitialResponse?: boolean

+    sparePartResponse?: string

+    additionalProposals?: string

+    priceAdjustmentForm?: any

+  },

+  userId: string

+) {

+  try {

+    let totalAmount = 0

+    console.log('responseData', responseData)

+    

+    await db.transaction(async (tx) => {

+      // 품목별 견적 정보 저장

+      if (responseData.prItemQuotations && responseData.prItemQuotations.length > 0) {

+        // 기존 사전견적 품목 삭제 (임시저장 시 덮어쓰기)

+        await tx.delete(companyPrItemBids)

+          .where(

+            and(

+              eq(companyPrItemBids.biddingCompanyId, biddingCompanyId),

+              eq(companyPrItemBids.isPreQuote, true)

+            )

+          )

+

+        // 새로운 품목별 견적 저장

+        for (const item of responseData.prItemQuotations) {

+          await tx.insert(companyPrItemBids)

+            .values({

+              biddingCompanyId,

+              prItemId: item.prItemId,

+              bidUnitPrice: item.bidUnitPrice.toString(),

+              bidAmount: item.bidAmount.toString(),

+              proposedDeliveryDate: item.proposedDeliveryDate || null,

+              technicalSpecification: item.technicalSpecification || null,

+              currency: 'KRW',

+              isPreQuote: true, // 사전견적 표시

+              submittedAt: new Date(),

+              createdAt: new Date(),

+              updatedAt: new Date()

+            })

+        }

+

+        // 총 금액 계산

+        totalAmount = responseData.prItemQuotations.reduce((sum, item) => sum + item.bidAmount, 0)

+        

+        // biddingCompanies에 총 금액 임시 저장 (status는 변경하지 않음)

+        await tx.update(biddingCompanies)

+          .set({

+            preQuoteAmount: totalAmount.toString(),

+            updatedAt: new Date()

+          })

+          .where(eq(biddingCompanies.id, biddingCompanyId))

+      }

+

+      // company_condition_responses 업데이트 (임시저장)

+      const conditionResult = await tx.update(companyConditionResponses)

+        .set({

+          paymentTermsResponse: responseData.paymentTermsResponse || null,

+          taxConditionsResponse: responseData.taxConditionsResponse || null,

+          incotermsResponse: responseData.incotermsResponse || null,

+          proposedContractDeliveryDate: responseData.proposedContractDeliveryDate || null,

+          proposedShippingPort: responseData.proposedShippingPort || null,

+          proposedDestinationPort: responseData.proposedDestinationPort || null,

+          priceAdjustmentResponse: responseData.priceAdjustmentResponse || null,

+          isInitialResponse: responseData.isInitialResponse || null,

+          sparePartResponse: responseData.sparePartResponse || null,

+          additionalProposals: responseData.additionalProposals || null,

+          updatedAt: new Date()

+        })

+        .where(eq(companyConditionResponses.biddingCompanyId, biddingCompanyId))

+        .returning()

+

+      // 연동제 정보 저장 (연동제 적용이 true이고 연동제 정보가 있는 경우)

+      if (responseData.priceAdjustmentResponse && responseData.priceAdjustmentForm && conditionResult.length > 0) {

+        const companyConditionResponseId = conditionResult[0].id

+        

+        const priceAdjustmentData = {

+          companyConditionResponsesId: companyConditionResponseId,

+          itemName: responseData.priceAdjustmentForm.itemName,

+          adjustmentReflectionPoint: responseData.priceAdjustmentForm.adjustmentReflectionPoint,

+          majorApplicableRawMaterial: responseData.priceAdjustmentForm.majorApplicableRawMaterial,

+          adjustmentFormula: responseData.priceAdjustmentForm.adjustmentFormula,

+          rawMaterialPriceIndex: responseData.priceAdjustmentForm.rawMaterialPriceIndex,

+          referenceDate: responseData.priceAdjustmentForm.referenceDate as string || null,

+          comparisonDate: responseData.priceAdjustmentForm.comparisonDate as string || null,

+          adjustmentRatio: responseData.priceAdjustmentForm.adjustmentRatio || null,

+          notes: responseData.priceAdjustmentForm.notes,

+          adjustmentConditions: responseData.priceAdjustmentForm.adjustmentConditions,

+          majorNonApplicableRawMaterial: responseData.priceAdjustmentForm.majorNonApplicableRawMaterial,

+          adjustmentPeriod: responseData.priceAdjustmentForm.adjustmentPeriod,

+          contractorWriter: responseData.priceAdjustmentForm.contractorWriter,

+          adjustmentDate: responseData.priceAdjustmentForm.adjustmentDate as string || null,

+          nonApplicableReason: responseData.priceAdjustmentForm.nonApplicableReason,

+        } as any

+

+        // 기존 연동제 정보가 있는지 확인

+        const existingPriceAdjustment = await tx

+          .select()

+          .from(priceAdjustmentForms)

+          .where(eq(priceAdjustmentForms.companyConditionResponsesId, companyConditionResponseId))

+          .limit(1)

+

+        if (existingPriceAdjustment.length > 0) {

+          // 업데이트

+          await tx

+            .update(priceAdjustmentForms)

+            .set(priceAdjustmentData)

+            .where(eq(priceAdjustmentForms.companyConditionResponsesId, companyConditionResponseId))

+        } else {

+          // 새로 생성

+          await tx.insert(priceAdjustmentForms).values(priceAdjustmentData)

+        }

+      }

+    })

+

+    return {

+      success: true,

+      message: '임시저장이 완료되었습니다.',

+      totalAmount

+    }

+  } catch (error) {

+    console.error('Failed to save pre-quote draft:', error)

+    return {

+      success: false,

+      error: error instanceof Error ? error.message : '임시저장에 실패했습니다.'

+    }

+  }

+}

+

+// 견적 문서 업로드

+export async function uploadPreQuoteDocument(

+  biddingId: number,

+  companyId: number,

+  file: File,

+  userId: string

+) {

+  try {

+    const userName = await getUserNameById(userId)

+    // 파일 저장

+    const saveResult = await saveFile({

+      file,

+      directory: `bidding/${biddingId}/quotations`,

+      originalName: file.name,

+      userId

+    })

+

+    if (!saveResult.success) {

+      return {

+        success: false,

+        error: saveResult.error || '파일 저장에 실패했습니다.'

+      }

+    }

+

+    // 데이터베이스에 문서 정보 저장

+    const result = await db.insert(biddingDocuments)

+      .values({

+        biddingId,

+        companyId,

+        documentType: 'other', // 견적서 타입

+        fileName: saveResult.fileName!,

+        originalFileName: file.name,

+        fileSize: file.size,

+        mimeType: file.type,

+        filePath: saveResult.publicPath!, // publicPath 사용 (웹 접근 가능한 경로)

+        title: `견적서 - ${file.name}`,

+        description: '협력업체 제출 견적서',

+        isPublic: false,

+        isRequired: false,

+        uploadedBy: userName,

+        uploadedAt: new Date()

+      })

+      .returning()

+

+    return {

+      success: true,

+      message: '견적서가 성공적으로 업로드되었습니다.',

+      documentId: result[0].id

+    }

+  } catch (error) {

+    console.error('Failed to upload pre-quote document:', error)

+    return {

+      success: false,

+      error: error instanceof Error ? error.message : '견적서 업로드에 실패했습니다.'

+    }

+  }

+}

+

+// 업로드된 견적 문서 목록 조회

+export async function getPreQuoteDocuments(biddingId: number, companyId: number) {

+  try {

+    const documents = await db

+      .select({

+        id: biddingDocuments.id,

+        fileName: biddingDocuments.fileName,

+        originalFileName: biddingDocuments.originalFileName,

+        fileSize: biddingDocuments.fileSize,

+        filePath: biddingDocuments.filePath,

+        title: biddingDocuments.title,

+        description: biddingDocuments.description,

+        uploadedAt: biddingDocuments.uploadedAt,

+        uploadedBy: biddingDocuments.uploadedBy

+      })

+      .from(biddingDocuments)

+      .where(

+        and(

+          eq(biddingDocuments.biddingId, biddingId),

+          eq(biddingDocuments.companyId, companyId),

+        )

+      )

+

+    return documents

+  } catch (error) {

+    console.error('Failed to get pre-quote documents:', error)

+    return []

+    }

+  }

+

+// 저장된 품목별 견적 조회 (임시저장/기존 데이터 불러오기용)

+export async function getSavedPrItemQuotations(biddingCompanyId: number) {

+  try {

+    const savedQuotations = await db

+      .select({

+        prItemId: companyPrItemBids.prItemId,

+        bidUnitPrice: companyPrItemBids.bidUnitPrice,

+        bidAmount: companyPrItemBids.bidAmount,

+        proposedDeliveryDate: companyPrItemBids.proposedDeliveryDate,

+        technicalSpecification: companyPrItemBids.technicalSpecification,

+        currency: companyPrItemBids.currency

+      })

+      .from(companyPrItemBids)

+      .where(

+        and(

+          eq(companyPrItemBids.biddingCompanyId, biddingCompanyId),

+          eq(companyPrItemBids.isPreQuote, true)

+        )

+      )

+

+    // Decimal 타입을 number로 변환

+    return savedQuotations.map(item => ({

+      prItemId: item.prItemId,

+      bidUnitPrice: parseFloat(item.bidUnitPrice || '0'),

+      bidAmount: parseFloat(item.bidAmount || '0'),

+      proposedDeliveryDate: item.proposedDeliveryDate,

+      technicalSpecification: item.technicalSpecification,

+      currency: item.currency

+    }))

+  } catch (error) {

+    console.error('Failed to get saved PR item quotations:', error)

+    return []

+    }

+  }

+

+// 견적 문서 정보 조회 (다운로드용)

+export async function getPreQuoteDocumentForDownload(

+  documentId: number,

+  biddingId: number,

+  companyId: number

+) {

+  try {

+    const document = await db

+      .select({

+        fileName: biddingDocuments.fileName,

+        originalFileName: biddingDocuments.originalFileName,

+        filePath: biddingDocuments.filePath

+      })

+      .from(biddingDocuments)

+      .where(

+        and(

+          eq(biddingDocuments.id, documentId),

+          eq(biddingDocuments.biddingId, biddingId),

+          eq(biddingDocuments.companyId, companyId),

+          eq(biddingDocuments.documentType, 'other')

+        )

+      )

+      .limit(1)

+

+    if (document.length === 0) {

+      return {

+        success: false,

+        error: '문서를 찾을 수 없습니다.'

+      }

+    }

+

+    return {

+      success: true,

+      document: document[0]

+    }

+  } catch (error) {

+    console.error('Failed to get pre-quote document:', error)

+    return {

+      success: false,

+      error: '문서 정보 조회에 실패했습니다.'

+    }

+  }

+}

+

+// 견적 문서 삭제

+export async function deletePreQuoteDocument(

+  documentId: number,

+  biddingId: number,

+  companyId: number,

+  userId: string

+) {

+  try {

+    // 문서 존재 여부 및 권한 확인

+    const document = await db

+      .select({

+        id: biddingDocuments.id,

+        fileName: biddingDocuments.fileName,

+        filePath: biddingDocuments.filePath,

+        uploadedBy: biddingDocuments.uploadedBy

+      })

+      .from(biddingDocuments)

+      .where(

+        and(

+          eq(biddingDocuments.id, documentId),

+          eq(biddingDocuments.biddingId, biddingId),

+          eq(biddingDocuments.companyId, companyId),

+          eq(biddingDocuments.documentType, 'other')

+        )

+      )

+      .limit(1)

+

+    if (document.length === 0) {

+      return {

+        success: false,

+        error: '문서를 찾을 수 없습니다.'

+      }

+    }

+

+    const doc = document[0]

+

+    // 데이터베이스에서 문서 정보 삭제

+    await db

+      .delete(biddingDocuments)

+      .where(eq(biddingDocuments.id, documentId))

+

+    return {

+      success: true,

+      message: '문서가 성공적으로 삭제되었습니다.'

+    }

+  } catch (error) {

+    console.error('Failed to delete pre-quote document:', error)

+    return {

+      success: false,

+      error: '문서 삭제에 실패했습니다.'

+    }

+    }

+  }

+

+// 기본계약 발송 (서버 액션)

+export async function sendBiddingBasicContracts(

+  biddingId: number,

+  vendorData: Array<{

+    vendorId: number

+    vendorName: string

+    vendorCode?: string

+    vendorCountry?: string

+    selectedMainEmail: string

+    additionalEmails: string[]

+    customEmails?: Array<{ email: string; name?: string }>

+    contractRequirements: {

+      ndaYn: boolean

+      generalGtcYn: boolean

+      projectGtcYn: boolean

+      agreementYn: boolean

+    }

+    biddingCompanyId: number

+    biddingId: number

+    hasExistingContracts?: boolean

+  }>,

+  generatedPdfs: Array<{

+    key: string

+    buffer: number[]

+    fileName: string

+  }>,

+  message?: string

+) {

+  try {

+    console.log("sendBiddingBasicContracts called with:", { biddingId, vendorData: vendorData.map(v => ({ vendorId: v.vendorId, biddingCompanyId: v.biddingCompanyId, biddingId: v.biddingId })) });

+

+    // 현재 사용자 정보 조회 (임시로 첫 번째 사용자 사용)

+    const [currentUser] = await db.select().from(users).limit(1)

+

+    if (!currentUser) {

+      throw new Error("사용자 정보를 찾을 수 없습니다.")

+    }

+

+    const results = []

+    const savedContracts = []

+

+    // 트랜잭션 시작

+    const contractsDir = path.join(process.cwd(), `${process.env.NAS_PATH}`, "contracts", "generated");

+    await mkdir(contractsDir, { recursive: true });

+

+    const result = await db.transaction(async (tx) => {

+      // 각 벤더별로 기본계약 생성 및 이메일 발송

+      for (const vendor of vendorData) {

+        // 기존 계약 확인 (biddingCompanyId 기준)

+        if (vendor.hasExistingContracts) {

+          console.log(`벤더 ${vendor.vendorName}는 이미 계약이 체결되어 있어 건너뜁니다.`)

+          continue

+        }

+

+        // 벤더 정보 조회

+        const [vendorInfo] = await tx

+          .select()

+          .from(vendors)

+          .where(eq(vendors.id, vendor.vendorId))

+          .limit(1)

+

+        if (!vendorInfo) {

+          console.error(`벤더 정보를 찾을 수 없습니다: ${vendor.vendorId}`)

+          continue

+        }

+

+        // biddingCompany 정보 조회 (biddingCompanyId를 직접 사용)

+        console.log(`Looking for biddingCompany with id=${vendor.biddingCompanyId}`)

+        let [biddingCompanyInfo] = await tx

+          .select()

+          .from(biddingCompanies)

+          .where(eq(biddingCompanies.id, vendor.biddingCompanyId))

+          .limit(1)

+

+        console.log(`Found biddingCompanyInfo:`, biddingCompanyInfo)

+        if (!biddingCompanyInfo) {

+          console.error(`입찰 회사 정보를 찾을 수 없습니다: biddingCompanyId=${vendor.biddingCompanyId}`)

+          // fallback: biddingId와 vendorId로 찾기 시도

+          console.log(`Fallback: Looking for biddingCompany with biddingId=${biddingId}, companyId=${vendor.vendorId}`)

+          const [fallbackCompanyInfo] = await tx

+            .select()

+            .from(biddingCompanies)

+            .where(and(

+              eq(biddingCompanies.biddingId, biddingId),

+              eq(biddingCompanies.companyId, vendor.vendorId)

+            ))

+            .limit(1)

+          console.log(`Fallback found biddingCompanyInfo:`, fallbackCompanyInfo)

+          if (fallbackCompanyInfo) {

+            console.log(`Using fallback biddingCompanyInfo`)

+            biddingCompanyInfo = fallbackCompanyInfo

+          } else {

+            console.log(`Available biddingCompanies for biddingId=${biddingId}:`, await tx.select().from(biddingCompanies).where(eq(biddingCompanies.biddingId, biddingId)).limit(10))

+            continue

+          }

+        }

+

+        // 계약 요구사항에 따라 계약서 생성

+        const contractTypes: Array<{ type: string; templateName: string }> = []

+        if (vendor.contractRequirements?.ndaYn) contractTypes.push({ type: 'NDA', templateName: '비밀' })

+        if (vendor.contractRequirements?.generalGtcYn) contractTypes.push({ type: 'General_GTC', templateName: 'General GTC' })

+        if (vendor.contractRequirements?.projectGtcYn) contractTypes.push({ type: 'Project_GTC', templateName: '기술' })

+        if (vendor.contractRequirements?.agreementYn) contractTypes.push({ type: '기술자료', templateName: '기술자료' })

+

+        // contractRequirements가 없거나 빈 객체인 경우 빈 배열로 처리

+        if (!vendor.contractRequirements || Object.keys(vendor.contractRequirements).length === 0) {

+          console.log(`Skipping vendor ${vendor.vendorId} - no contract requirements specified`)

+          continue

+        }

+

+        console.log("contractTypes", contractTypes)

+        for (const contractType of contractTypes) {

+          // PDF 데이터 찾기 (include를 사용하여 유연하게 찾기)

+          console.log("generatedPdfs", generatedPdfs.map(pdf => pdf.key))

+          const pdfData = generatedPdfs.find((pdf: any) =>

+            pdf.key.includes(`${vendor.vendorId}_`) &&

+            pdf.key.includes(`_${contractType.templateName}`)

+          )

+          console.log("pdfData", pdfData, "for contractType", contractType)

+          if (!pdfData) {

+            console.error(`PDF 데이터를 찾을 수 없습니다: vendorId=${vendor.vendorId}, templateName=${contractType.templateName}`)

+            continue

+          }

+

+          // 파일 저장 (rfq-last 방식)

+          const fileName = `${contractType.type}_${vendor.vendorCode || vendor.vendorId}_${vendor.biddingCompanyId}_${Date.now()}.pdf`

+          const filePath = path.join(contractsDir, fileName);

+

+          await writeFile(filePath, Buffer.from(pdfData.buffer));

+

+          // 템플릿 정보 조회 (rfq-last 방식)

+          const [template] = await db

+            .select()

+            .from(basicContractTemplates)

+            .where(

+              and(

+                ilike(basicContractTemplates.templateName, `%${contractType.templateName}%`),

+                eq(basicContractTemplates.status, "ACTIVE")

+              )

+            )

+            .limit(1);

+

+          console.log("템플릿", contractType.templateName, template);

+

+          // 기존 계약이 있는지 확인 (rfq-last 방식)

+          const [existingContract] = await tx

+            .select()

+            .from(basicContract)

+            .where(

+              and(

+                eq(basicContract.templateId, template?.id),

+                eq(basicContract.vendorId, vendor.vendorId),

+                eq(basicContract.biddingCompanyId, biddingCompanyInfo.id)

+              )

+            )

+            .limit(1);

+

+          let contractRecord;

+

+          if (existingContract) {

+            // 기존 계약이 있으면 업데이트

+            [contractRecord] = await tx

+              .update(basicContract)

+              .set({

+                requestedBy: currentUser.id,

+                status: "PENDING", // 재발송 상태

+                fileName: fileName,

+                filePath: `/contracts/generated/${fileName}`,

+                deadline: new Date(Date.now() + 10 * 24 * 60 * 60 * 1000),

+                updatedAt: new Date(),

+              })

+              .where(eq(basicContract.id, existingContract.id))

+              .returning();

+

+            console.log("기존 계약 업데이트:", contractRecord.id);

+          } else {

+            // 새 계약 생성

+            [contractRecord] = await tx

+              .insert(basicContract)

+              .values({

+                templateId: template?.id || null,

+                vendorId: vendor.vendorId,

+                biddingCompanyId: biddingCompanyInfo.id,

+                rfqCompanyId: null,

+                generalContractId: null,

+                requestedBy: currentUser.id,

+                status: 'PENDING',

+                fileName: fileName,

+                filePath: `/contracts/generated/${fileName}`,

+                deadline: new Date(Date.now() + 10 * 24 * 60 * 60 * 1000), // 10일 후

+                createdAt: new Date(),

+                updatedAt: new Date(),

+              })

+              .returning();

+

+            console.log("새 계약 생성:", contractRecord.id);

+          }

+

+          results.push({

+            vendorId: vendor.vendorId,

+            vendorName: vendor.vendorName,

+            contractId: contractRecord.id,

+            contractType: contractType.type,

+            fileName: fileName,

+            filePath: `/contracts/generated/${fileName}`,

+          })

+

+          // savedContracts에 추가 (rfq-last 방식)

+          // savedContracts.push({

+          //   vendorId: vendor.vendorId,

+          //   vendorName: vendor.vendorName,

+          //   templateName: contractType.templateName,

+          //   contractId: contractRecord.id,

+          //   fileName: fileName,

+          //   isUpdated: !!existingContract, // 업데이트 여부 표시

+          // })

+        }

+

+        // 이메일 발송 (선택사항)

+        if (vendor.selectedMainEmail) {

+          try {

+            await sendEmail({

+              to: vendor.selectedMainEmail,

+              template: 'basic-contract-notification',

+              context: {

+                vendorName: vendor.vendorName,

+                biddingId: biddingId,

+                contractCount: contractTypes.length,

+                deadline: new Date(Date.now() + 10 * 24 * 60 * 60 * 1000).toLocaleDateString('ko-KR'),

+                loginUrl: `${process.env.NEXT_PUBLIC_APP_URL}/partners/bid/${biddingId}`,

+                message: message || '',

+                currentYear: new Date().getFullYear(),

+                language: 'ko'

+              }

+            })

+          } catch (emailError) {

+            console.error(`이메일 발송 실패 (${vendor.selectedMainEmail}):`, emailError)

+            // 이메일 발송 실패해도 계약 생성은 유지

+          }

+        }

+      }

+

+      return {

+        success: true,

+        message: `${results.length}개의 기본계약이 생성되었습니다.`,

+        results,

+        savedContracts,

+        totalContracts: savedContracts.length,

+      }

+    })

+

+    return result

+

+  } catch (error) {

+    console.error('기본계약 발송 실패:', error)

+    throw new Error(

+      error instanceof Error

+        ? error.message

+        : '기본계약 발송 중 오류가 발생했습니다.'

+    )

+  }

+}

+

+// 기존 기본계약 조회 (서버 액션)

+export async function getExistingBasicContractsForBidding(biddingId: number) {

+  try {

+    // 해당 biddingId에 속한 biddingCompany들의 기존 기본계약 조회

+    const existingContracts = await db

+      .select({

+        id: basicContract.id,

+        vendorId: basicContract.vendorId,

+        biddingCompanyId: basicContract.biddingCompanyId,

+        biddingId: biddingCompanies.biddingId,

+        templateId: basicContract.templateId,

+        status: basicContract.status,

+        createdAt: basicContract.createdAt,

+      })

+      .from(basicContract)

+      .leftJoin(biddingCompanies, eq(basicContract.biddingCompanyId, biddingCompanies.id))

+      .where(

+        and(

+          eq(biddingCompanies.biddingId, biddingId),

+        )

+      )

+

+    return {

+      success: true,

+      contracts: existingContracts

+    }

+

+  } catch (error) {

+    console.error('기존 계약 조회 실패:', error)

+    return {

+      success: false,

+      error: '기존 계약 조회에 실패했습니다.'

+    }

+  }

+}

+

+// 선정된 업체들 조회 (서버 액션)

+export async function getSelectedVendorsForBidding(biddingId: number) {

+  try {

+    const selectedCompanies = await db

+      .select({

+        id: biddingCompanies.id,

+        companyId: biddingCompanies.companyId,

+        companyName: vendors.vendorName,

+        companyCode: vendors.vendorCode,

+        companyEmail: vendors.email,

+        companyCountry: vendors.country,

+        contactPerson: biddingCompanies.contactPerson,

+        contactEmail: biddingCompanies.contactEmail,

+        biddingId: biddingCompanies.biddingId,

+      })

+      .from(biddingCompanies)

+      .leftJoin(vendors, eq(biddingCompanies.companyId, vendors.id))

+      .where(and(

+        eq(biddingCompanies.biddingId, biddingId),

+        eq(biddingCompanies.isPreQuoteSelected, true)

+      ))

+

+    return {

+      success: true,

+      vendors: selectedCompanies.map(company => ({

+        vendorId: company.companyId, // 실제 vendor ID

+        vendorName: company.companyName || '',

+        vendorCode: company.companyCode,

+        vendorEmail: company.companyEmail,

+        vendorCountry: company.companyCountry || '대한민국',

+        contactPerson: company.contactPerson,

+        contactEmail: company.contactEmail,

+        biddingCompanyId: company.id, // biddingCompany ID

+        biddingId: company.biddingId,

+        ndaYn: true, // 모든 계약 타입을 활성화 (필요에 따라 조정)

+        generalGtcYn: true,

+        projectGtcYn: true,

+        agreementYn: true

+      }))

+    }

+  } catch (error) {

+    console.error('선정된 업체 조회 실패:', error)

+    return {

+      success: false,

+      error: '선정된 업체 조회에 실패했습니다.',

+      vendors: []

+    }

+  }

 }
\ No newline at end of file
diff --git a/lib/bidding/pre-quote/table/bidding-pre-quote-attachments-dialog.tsx b/lib/bidding/pre-quote/table/bidding-pre-quote-attachments-dialog.tsx
deleted file mode 100644
index cfa629e3..00000000
--- a/lib/bidding/pre-quote/table/bidding-pre-quote-attachments-dialog.tsx
+++ /dev/null
@@ -1,224 +0,0 @@
-'use client'
-
-import * as React from 'react'
-import {
-  Dialog,
-  DialogContent,
-  DialogDescription,
-  DialogHeader,
-  DialogTitle,
-} from '@/components/ui/dialog'
-import { Button } from '@/components/ui/button'
-import { Badge } from '@/components/ui/badge'
-import {
-  Table,
-  TableBody,
-  TableCell,
-  TableHead,
-  TableHeader,
-  TableRow,
-} from '@/components/ui/table'
-import {
-  FileText,
-  Download,
-  User,
-  Calendar
-} from 'lucide-react'
-import { useToast } from '@/hooks/use-toast'
-import { useTransition } from 'react'
-import { getPreQuoteDocuments, getPreQuoteDocumentForDownload } from '../service'
-import { downloadFile } from '@/lib/file-download'
-
-interface UploadedDocument {
-  id: number
-  fileName: string
-  originalFileName: string
-  fileSize: number | null
-  filePath: string
-  title: string | null
-  description: string | null
-  uploadedAt: string
-  uploadedBy: string
-}
-
-interface BiddingPreQuoteAttachmentsDialogProps {
-  open: boolean
-  onOpenChange: (open: boolean) => void
-  biddingId: number
-  companyId: number
-  companyName: string
-}
-
-export function BiddingPreQuoteAttachmentsDialog({
-  open,
-  onOpenChange,
-  biddingId,
-  companyId,
-  companyName
-}: BiddingPreQuoteAttachmentsDialogProps) {
-  const { toast } = useToast()
-  const [isPending, startTransition] = useTransition()
-  const [documents, setDocuments] = React.useState<UploadedDocument[]>([])
-  const [isLoading, setIsLoading] = React.useState(false)
-
-  // 다이얼로그가 열릴 때 첨부파일 목록 로드
-  React.useEffect(() => {
-    if (open) {
-      loadDocuments()
-    }
-  }, [open, biddingId, companyId])
-
-  const loadDocuments = async () => {
-    setIsLoading(true)
-    try {
-      const docs = await getPreQuoteDocuments(biddingId, companyId)
-      // Date를 string으로 변환
-      const mappedDocs = docs.map(doc => ({
-        ...doc,
-        uploadedAt: doc.uploadedAt.toString(),
-        uploadedBy: doc.uploadedBy || ''
-      }))
-      setDocuments(mappedDocs)
-    } catch (error) {
-      console.error('Failed to load documents:', error)
-      toast({
-        title: '오류',
-        description: '첨부파일 목록을 불러오는데 실패했습니다.',
-        variant: 'destructive',
-      })
-    } finally {
-      setIsLoading(false)
-    }
-  }
-
-  // 파일 다운로드
-  const handleDownload = (document: UploadedDocument) => {
-    startTransition(async () => {
-      const result = await getPreQuoteDocumentForDownload(document.id, biddingId, companyId)
-      
-      if (result.success) {
-        try {
-          await downloadFile(result.document?.filePath, result.document?.originalFileName, {
-            showToast: true
-          })
-        } catch (error) {
-          toast({
-            title: '다운로드 실패',
-            description: '파일 다운로드에 실패했습니다.',
-            variant: 'destructive',
-          })
-        }
-      } else {
-        toast({
-          title: '다운로드 실패',
-          description: result.error,
-          variant: 'destructive',
-        })
-      }
-    })
-  }
-
-  // 파일 크기 포맷팅
-  const formatFileSize = (bytes: number | null) => {
-    if (!bytes) return '-'
-    if (bytes === 0) return '0 Bytes'
-    const k = 1024
-    const sizes = ['Bytes', 'KB', 'MB', 'GB']
-    const i = Math.floor(Math.log(bytes) / Math.log(k))
-    return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i]
-  }
-
-  return (
-    <Dialog open={open} onOpenChange={onOpenChange}>
-      <DialogContent className="max-w-4xl max-h-[80vh] overflow-y-auto">
-        <DialogHeader>
-          <DialogTitle className="flex items-center gap-2">
-            <FileText className="w-5 h-5" />
-            <span>협력업체 첨부파일</span>
-            <span className="text-sm font-normal text-muted-foreground">
-              - {companyName}
-            </span>
-          </DialogTitle>
-          <DialogDescription>
-            협력업체가 제출한 견적 관련 첨부파일 목록입니다.
-          </DialogDescription>
-        </DialogHeader>
-
-        {isLoading ? (
-          <div className="flex items-center justify-center py-12">
-            <div className="text-center">
-              <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-primary mx-auto mb-4"></div>
-              <p className="text-muted-foreground">첨부파일 목록을 불러오는 중...</p>
-            </div>
-          </div>
-        ) : documents.length > 0 ? (
-          <div className="space-y-4">
-            <div className="flex items-center justify-between">
-              <Badge variant="secondary" className="text-sm">
-                총 {documents.length}개 파일
-              </Badge>
-            </div>
-            
-            <Table>
-              <TableHeader>
-                <TableRow>
-                  <TableHead>파일명</TableHead>
-                  <TableHead>크기</TableHead>
-                  <TableHead>업로드일</TableHead>
-                  <TableHead>작성자</TableHead>
-                  <TableHead className="w-24">작업</TableHead>
-                </TableRow>
-              </TableHeader>
-              <TableBody>
-                {documents.map((doc) => (
-                  <TableRow key={doc.id}>
-                    <TableCell>
-                      <div className="flex items-center gap-2">
-                        <FileText className="w-4 h-4 text-gray-500" />
-                        <span className="truncate max-w-48" title={doc.originalFileName}>
-                          {doc.originalFileName}
-                        </span>
-                      </div>
-                    </TableCell>
-                    <TableCell className="text-sm text-gray-500">
-                      {formatFileSize(doc.fileSize)}
-                    </TableCell>
-                    <TableCell className="text-sm text-gray-500">
-                      <div className="flex items-center gap-1">
-                        <Calendar className="w-3 h-3" />
-                        {new Date(doc.uploadedAt).toLocaleDateString('ko-KR')}
-                      </div>
-                    </TableCell>
-                    <TableCell className="text-sm text-gray-500">
-                      <div className="flex items-center gap-1">
-                        <User className="w-3 h-3" />
-                        {doc.uploadedBy}
-                      </div>
-                    </TableCell>
-                    <TableCell>
-                      <Button
-                        variant="outline"
-                        size="sm"
-                        onClick={() => handleDownload(doc)}
-                        disabled={isPending}
-                        title="다운로드"
-                      >
-                        <Download className="w-3 h-3" />
-                      </Button>
-                    </TableCell>
-                  </TableRow>
-                ))}
-              </TableBody>
-            </Table>
-          </div>
-        ) : (
-          <div className="text-center py-12 text-gray-500">
-            <FileText className="w-12 h-12 mx-auto mb-4 opacity-50" />
-            <p className="text-lg font-medium mb-2">첨부파일이 없습니다</p>
-            <p className="text-sm">협력업체가 아직 첨부파일을 업로드하지 않았습니다.</p>
-          </div>
-        )}
-      </DialogContent>
-    </Dialog>
-  )
-}
diff --git a/lib/bidding/pre-quote/table/bidding-pre-quote-content.tsx b/lib/bidding/pre-quote/table/bidding-pre-quote-content.tsx
deleted file mode 100644
index 91b80bd3..00000000
--- a/lib/bidding/pre-quote/table/bidding-pre-quote-content.tsx
+++ /dev/null
@@ -1,51 +0,0 @@
-'use client'
-
-import * as React from 'react'
-import { Bidding } from '@/db/schema'
-import { QuotationDetails } from '@/lib/bidding/detail/service'
-import { getBiddingCompanies } from '../service'
-
-import { BiddingPreQuoteVendorTableContent } from './bidding-pre-quote-vendor-table'
-
-interface BiddingPreQuoteContentProps {
-  bidding: Bidding
-  quotationDetails: QuotationDetails | null
-  biddingCompanies: any[]
-  prItems: any[]
-}
-
-export function BiddingPreQuoteContent({
-  bidding,
-  quotationDetails,
-  biddingCompanies: initialBiddingCompanies,
-  prItems
-}: BiddingPreQuoteContentProps) {
-  const [biddingCompanies, setBiddingCompanies] = React.useState(initialBiddingCompanies)
-  const [refreshTrigger, setRefreshTrigger] = React.useState(0)
-
-  const handleRefresh = React.useCallback(async () => {
-    try {
-      const result = await getBiddingCompanies(bidding.id)
-      if (result.success && result.data) {
-        setBiddingCompanies(result.data)
-      }
-      setRefreshTrigger(prev => prev + 1)
-    } catch (error) {
-      console.error('Failed to refresh bidding companies:', error)
-    }
-  }, [bidding.id])
-
-  return (
-    <div className="space-y-6">
-      <BiddingPreQuoteVendorTableContent
-        biddingId={bidding.id}
-        bidding={bidding}
-        biddingCompanies={biddingCompanies}
-        onRefresh={handleRefresh}
-        onOpenItemsDialog={() => {}}
-        onOpenTargetPriceDialog={() => {}}
-        onOpenSelectionReasonDialog={() => {}}
-      />
-    </div>
-  )
-}
diff --git a/lib/bidding/pre-quote/table/bidding-pre-quote-invitation-dialog.tsx b/lib/bidding/pre-quote/table/bidding-pre-quote-invitation-dialog.tsx
deleted file mode 100644
index 3205df08..00000000
--- a/lib/bidding/pre-quote/table/bidding-pre-quote-invitation-dialog.tsx
+++ /dev/null
@@ -1,770 +0,0 @@
-'use client'
-
-import * as React from 'react'
-import { Button } from '@/components/ui/button'
-import { Checkbox } from '@/components/ui/checkbox'
-import { Input } from '@/components/ui/input'
-import { Label } from '@/components/ui/label'
-import {
-  Dialog,
-  DialogContent,
-  DialogDescription,
-  DialogFooter,
-  DialogHeader,
-  DialogTitle,
-} from '@/components/ui/dialog'
-import { Badge } from '@/components/ui/badge'
-import { BiddingCompany } from './bidding-pre-quote-vendor-columns'
-import { sendPreQuoteInvitations, sendBiddingBasicContracts, getExistingBasicContractsForBidding } from '../service'
-import { getActiveContractTemplates } from '../../service'
-import { useToast } from '@/hooks/use-toast'
-import { useTransition } from 'react'
-import { Mail, Building2, Calendar, FileText, CheckCircle, Info, RefreshCw } from 'lucide-react'
-import { Progress } from '@/components/ui/progress'
-import { Separator } from '@/components/ui/separator'
-import { Alert, AlertDescription, AlertTitle } from '@/components/ui/alert'
-import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
-import { cn } from '@/lib/utils'
-
-interface BiddingPreQuoteInvitationDialogProps {
-  open: boolean
-  onOpenChange: (open: boolean) => void
-  companies: BiddingCompany[]
-  biddingId: number
-  biddingTitle: string
-  projectName?: string
-  onSuccess: () => void
-}
-
-interface BasicContractTemplate {
-  id: number
-  templateName: string
-  revision: number
-  status: string
-  filePath: string | null
-  validityPeriod: number | null
-  legalReviewRequired: boolean
-  createdAt: Date | null
-}
-
-interface SelectedContract {
-  templateId: number
-  templateName: string
-  contractType: string // templateName을 contractType으로 사용
-  checked: boolean
-}
-
-// PDF 생성 유틸리티 함수
-const generateBasicContractPdf = async (
-  template: BasicContractTemplate,
-  vendorId: number
-): Promise<{ buffer: number[]; fileName: string }> => {
-  try {
-    // 1. 템플릿 데이터 준비 (서버 API 호출)
-    const prepareResponse = await fetch("/api/contracts/prepare-template", {
-      method: "POST",
-      headers: { "Content-Type": "application/json" },
-      body: JSON.stringify({
-        templateName: template.templateName,
-        vendorId,
-      }),
-    });
-
-    if (!prepareResponse.ok) {
-      throw new Error("템플릿 준비 실패");
-    }
-
-    const { template: preparedTemplate, templateData } = await prepareResponse.json();
-
-    // 2. 템플릿 파일 다운로드
-    const templateResponse = await fetch("/api/contracts/get-template", {
-      method: "POST",
-      headers: { "Content-Type": "application/json" },
-      body: JSON.stringify({ templatePath: preparedTemplate.filePath }),
-    });
-
-    const templateBlob = await templateResponse.blob();
-    const templateFile = new window.File([templateBlob], "template.docx", {
-      type: "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
-    });
-
-    // 3. PDFTron WebViewer로 PDF 변환
-    const { default: WebViewer } = await import("@pdftron/webviewer");
-
-    const tempDiv = document.createElement('div');
-    tempDiv.style.display = 'none';
-    document.body.appendChild(tempDiv);
-
-    try {
-      const instance = await WebViewer(
-        {
-          path: "/pdftronWeb",
-          licenseKey: process.env.NEXT_PUBLIC_PDFTRON_WEBVIEW_KEY,
-          fullAPI: true,
-        },
-        tempDiv
-      );
-
-      const { Core } = instance;
-      const { createDocument } = Core;
-
-      const templateDoc = await createDocument(templateFile, {
-        filename: templateFile.name,
-        extension: 'docx',
-      });
-
-      // 변수 치환 적용
-      await templateDoc.applyTemplateValues(templateData);
-
-      // PDF 변환
-      const fileData = await templateDoc.getFileData();
-      const pdfBuffer = await Core.officeToPDFBuffer(fileData, { extension: 'docx' });
-
-      const fileName = `${template.templateName}_${Date.now()}.pdf`;
-
-      return {
-        buffer: Array.from(pdfBuffer), // Uint8Array를 일반 배열로 변환
-        fileName
-      };
-
-    } finally {
-      if (tempDiv.parentNode) {
-        document.body.removeChild(tempDiv);
-      }
-    }
-  } catch (error) {
-    console.error(`기본계약 PDF 생성 실패 (${template.templateName}):`, error);
-    throw error;
-  }
-};
-
-export function BiddingPreQuoteInvitationDialog({
-  open,
-  onOpenChange,
-  companies,
-  biddingId,
-  biddingTitle,
-  projectName,
-  onSuccess
-}: BiddingPreQuoteInvitationDialogProps) {
-  const { toast } = useToast()
-  const [isPending, startTransition] = useTransition()
-  const [selectedCompanyIds, setSelectedCompanyIds] = React.useState<number[]>([])
-  const [preQuoteDeadline, setPreQuoteDeadline] = React.useState('')
-  const [additionalMessage, setAdditionalMessage] = React.useState('')
-
-  // 기본계약 관련 상태
-  const [existingContracts, setExistingContracts] = React.useState<any[]>([])
-  const [isGeneratingPdfs, setIsGeneratingPdfs] = React.useState(false)
-  const [pdfGenerationProgress, setPdfGenerationProgress] = React.useState(0)
-  const [currentGeneratingContract, setCurrentGeneratingContract] = React.useState('')
-
-  // 기본계약서 템플릿 관련 상태
-  const [availableTemplates, setAvailableTemplates] = React.useState<BasicContractTemplate[]>([])
-  const [selectedContracts, setSelectedContracts] = React.useState<SelectedContract[]>([])
-  const [isLoadingTemplates, setIsLoadingTemplates] = React.useState(false)
-
-  // 초대 가능한 업체들 (pending 상태인 업체들)
-  const invitableCompanies = React.useMemo(() => companies.filter(company =>
-    company.invitationStatus === 'pending' && company.companyName
-  ), [companies])
-
-  // 다이얼로그가 열릴 때 기존 계약 조회 및 템플릿 로드
-  React.useEffect(() => {
-    if (open) {
-      const fetchInitialData = async () => {
-        setIsLoadingTemplates(true);
-        try {
-          const [contractsResult, templatesData] = await Promise.all([
-            getExistingBasicContractsForBidding(biddingId),
-            getActiveContractTemplates()
-          ]);
-
-          // 기존 계약 조회 - 서버 액션 사용
-          const existingContractsResult = await getExistingBasicContractsForBidding(biddingId);
-          setExistingContracts(existingContractsResult.success ? existingContractsResult.contracts || [] : []);
-
-          // 템플릿 로드 (4개 타입만 필터링)
-          // 4개 템플릿 타입만 필터링: 비밀, General, Project, 기술자료
-          const allowedTemplateNames = ['비밀', 'General GTC', '기술', '기술자료'];
-          const filteredTemplates = (templatesData.templates || []).filter((template: any) =>
-            allowedTemplateNames.some(allowedName =>
-              template.templateName.includes(allowedName) ||
-              allowedName.includes(template.templateName)
-            )
-          );
-          setAvailableTemplates(filteredTemplates as BasicContractTemplate[]);
-          const initialSelected = filteredTemplates.map((template: any) => ({
-            templateId: template.id,
-            templateName: template.templateName,
-            contractType: template.templateName,
-            checked: false
-          }));
-          setSelectedContracts(initialSelected);
-
-        } catch (error) {
-          console.error('초기 데이터 로드 실패:', error);
-          toast({
-            title: '오류',
-            description: '기본 정보를 불러오는 데 실패했습니다.',
-            variant: 'destructive',
-          });
-          setExistingContracts([]);
-          setAvailableTemplates([]);
-          setSelectedContracts([]);
-        } finally {
-          setIsLoadingTemplates(false);
-        }
-      }
-      fetchInitialData();
-    }
-  }, [open, biddingId, toast]);
-
-  const handleSelectAll = (checked: boolean | 'indeterminate') => {
-    if (checked) {
-      // 기존 계약이 없는 업체만 선택
-      const availableCompanies = invitableCompanies.filter(company =>
-        !existingContracts.some(ec => ec.vendorId === company.companyId)
-      )
-      setSelectedCompanyIds(availableCompanies.map(company => company.id))
-    } else {
-      setSelectedCompanyIds([])
-    }
-  }
-
-  const handleSelectCompany = (companyId: number, checked: boolean) => {
-    const company = invitableCompanies.find(c => c.id === companyId)
-    const hasExistingContract = company ? existingContracts.some(ec => ec.vendorId === company.companyId) : false
-
-    if (hasExistingContract) {
-      toast({
-        title: '선택 불가',
-        description: '이미 기본계약서를 받은 업체는 다시 선택할 수 없습니다.',
-        variant: 'default',
-      })
-      return
-    }
-
-    if (checked) {
-      setSelectedCompanyIds(prev => [...prev, companyId])
-    } else {
-      setSelectedCompanyIds(prev => prev.filter(id => id !== companyId))
-    }
-  }
-
-  // 기본계약서 선택 토글
-  const toggleContractSelection = (templateId: number) => {
-    setSelectedContracts(prev =>
-      prev.map(contract =>
-        contract.templateId === templateId
-          ? { ...contract, checked: !contract.checked }
-          : contract
-      )
-    )
-  }
-
-  // 모든 기본계약서 선택/해제
-  const toggleAllContractSelection = (checked: boolean | 'indeterminate') => {
-    setSelectedContracts(prev =>
-      prev.map(contract => ({ ...contract, checked: !!checked }))
-    )
-  }
-
-  const handleSendInvitations = () => {
-    if (selectedCompanyIds.length === 0) {
-      toast({
-        title: '알림',
-        description: '초대를 발송할 업체를 선택해주세요.',
-        variant: 'default',
-      })
-      return
-    }
-
-    const selectedContractTemplates = selectedContracts.filter(c => c.checked);
-    const companiesForContracts = invitableCompanies.filter(company => selectedCompanyIds.includes(company.id));
-
-    const vendorsToGenerateContracts = companiesForContracts.filter(company =>
-      !existingContracts.some(ec =>
-        ec.vendorId === company.companyId && ec.biddingCompanyId === company.id
-      )
-    );
-
-    startTransition(async () => {
-      try {
-        // 1. 사전견적 초대 발송
-        const invitationResponse = await sendPreQuoteInvitations(
-          selectedCompanyIds,
-          preQuoteDeadline || undefined
-        )
-
-        if (!invitationResponse.success) {
-          toast({
-            title: '초대 발송 실패',
-            description: invitationResponse.error,
-            variant: 'destructive',
-          })
-          return
-        }
-
-        // 2. 기본계약 발송 (선택된 템플릿과 업체가 있는 경우)
-        let contractResponse: Awaited<ReturnType<typeof sendBiddingBasicContracts>> | null = null
-        if (selectedContractTemplates.length > 0 && selectedCompanyIds.length > 0) {
-          setIsGeneratingPdfs(true)
-          setPdfGenerationProgress(0)
-
-          const generatedPdfsMap = new Map<string, { buffer: number[], fileName: string }>()
-
-          let generatedCount = 0;
-          for (const vendor of vendorsToGenerateContracts) {
-            for (const contract of selectedContractTemplates) {
-              setCurrentGeneratingContract(`${vendor.companyName} - ${contract.templateName}`);
-              const templateDetails = availableTemplates.find(t => t.id === contract.templateId);
-
-              if (templateDetails) {
-                const pdfData = await generateBasicContractPdf(templateDetails, vendor.companyId);
-                // sendBiddingBasicContracts와 동일한 키 형식 사용
-                let contractType = '';
-                if (contract.templateName.includes('비밀')) {
-                  contractType = 'NDA';
-                } else if (contract.templateName.includes('General GTC')) {
-                  contractType = 'General_GTC';
-                } else if (contract.templateName.includes('기술') && !contract.templateName.includes('기술자료')) {
-                  contractType = 'Project_GTC';
-                } else if (contract.templateName.includes('기술자료')) {
-                  contractType = '기술자료';
-                }
-                const key = `${vendor.companyId}_${contractType}_${contract.templateName}`;
-                generatedPdfsMap.set(key, pdfData);
-              }
-            }
-            generatedCount++;
-            setPdfGenerationProgress((generatedCount / vendorsToGenerateContracts.length) * 100);
-          }
-
-          setIsGeneratingPdfs(false);
-
-          const vendorData = companiesForContracts.map(company => {
-            // 선택된 템플릿에 따라 contractRequirements 동적으로 설정
-            const contractRequirements = {
-              ndaYn: selectedContractTemplates.some(c => c.templateName.includes('비밀')),
-              generalGtcYn: selectedContractTemplates.some(c => c.templateName.includes('General GTC')),
-              projectGtcYn: selectedContractTemplates.some(c => c.templateName.includes('기술') && !c.templateName.includes('기술자료')),
-              agreementYn: selectedContractTemplates.some(c => c.templateName.includes('기술자료'))
-            };
-
-            return {
-              vendorId: company.companyId,
-              vendorName: company.companyName || '',
-              vendorCode: company.companyCode,
-              vendorCountry: '대한민국',
-              selectedMainEmail: company.contactEmail || '',
-              contactPerson: company.contactPerson,
-              contactEmail: company.contactEmail,
-              biddingCompanyId: company.id,
-              biddingId: biddingId,
-              hasExistingContracts: existingContracts.some(ec =>
-                ec.vendorId === company.companyId && ec.biddingCompanyId === company.id
-              ),
-              contractRequirements,
-              additionalEmails: [],
-              customEmails: []
-            };
-          });
-
-          const pdfsArray = Array.from(generatedPdfsMap.entries()).map(([key, data]) => ({
-            key,
-            buffer: data.buffer,
-            fileName: data.fileName,
-          }));
-
-          console.log("Calling sendBiddingBasicContracts with biddingId:", biddingId);
-          console.log("vendorData:", vendorData.map(v => ({ vendorId: v.vendorId, biddingCompanyId: v.biddingCompanyId, biddingId: v.biddingId })));
-
-          contractResponse = await sendBiddingBasicContracts(
-            biddingId,
-            vendorData,
-            pdfsArray,
-            additionalMessage
-          );
-        }
-
-        let successMessage = '사전견적 초대가 성공적으로 발송되었습니다.';
-        if (contractResponse && contractResponse.success) {
-          successMessage += `\n${contractResponse.message}`;
-        }
-
-        toast({
-          title: '성공',
-          description: successMessage,
-        })
-
-        // 상태 초기화
-        setSelectedCompanyIds([]);
-        setPreQuoteDeadline('');
-        setAdditionalMessage('');
-        setExistingContracts([]);
-        setIsGeneratingPdfs(false);
-        setPdfGenerationProgress(0);
-        setCurrentGeneratingContract('');
-        setSelectedContracts(prev => prev.map(c => ({ ...c, checked: false })));
-
-        onOpenChange(false);
-        onSuccess();
-
-      } catch (error) {
-        console.error('발송 실패:', error);
-        toast({
-          title: '오류',
-          description: '발송 중 오류가 발생했습니다. 잠시 후 다시 시도해 주세요.',
-          variant: 'destructive',
-        });
-        setIsGeneratingPdfs(false);
-      }
-    })
-  }
-
-  const handleOpenChange = (open: boolean) => {
-    onOpenChange(open)
-    if (!open) {
-      setSelectedCompanyIds([])
-      setPreQuoteDeadline('')
-      setAdditionalMessage('')
-      setExistingContracts([])
-      setIsGeneratingPdfs(false)
-      setPdfGenerationProgress(0)
-      setCurrentGeneratingContract('')
-      setSelectedContracts([])
-    }
-  }
-
-  const selectedContractCount = selectedContracts.filter(c => c.checked).length;
-  const selectedCompanyCount = selectedCompanyIds.length;
-  const companiesToReceiveContracts = invitableCompanies.filter(company => selectedCompanyIds.includes(company.id));
-
-  // 기존 계약이 없는 업체들만 계산
-  const availableCompanies = invitableCompanies.filter(company =>
-    !existingContracts.some(ec => ec.vendorId === company.companyId)
-  );
-  const selectedAvailableCompanyCount = selectedCompanyIds.filter(id =>
-    availableCompanies.some(company => company.id === id)
-  ).length;
-
-  // 선택된 업체들 중 기존 계약이 있는 업체들
-  const selectedCompaniesWithExistingContracts = invitableCompanies.filter(company =>
-    selectedCompanyIds.includes(company.id) &&
-    existingContracts.some(ec => ec.vendorId === company.companyId)
-  );
-
-  return (
-    <Dialog open={open} onOpenChange={handleOpenChange}>
-      <DialogContent className="sm:max-w-[800px] max-h-[90vh] flex flex-col">
-        <DialogHeader>
-          <DialogTitle className="flex items-center gap-2">
-            <Mail className="w-5 h-5" />
-            사전견적 초대 및 기본계약 발송
-          </DialogTitle>
-          <DialogDescription>
-            선택한 업체들에게 사전견적 요청과 기본계약서를 발송합니다.
-          </DialogDescription>
-        </DialogHeader>
-
-        <div className="flex-1 overflow-y-auto px-1" style={{ maxHeight: 'calc(70vh - 200px)' }}>
-          <div className="space-y-6 pr-4">
-            {/* 견적 마감일 설정 */}
-            <div className="mb-6 p-4 border rounded-lg bg-muted/30">
-              <Label htmlFor="preQuoteDeadline" className="text-sm font-medium mb-2 flex items-center gap-2">
-                <Calendar className="w-4 h-4" />
-                견적 마감일
-              </Label>
-              <Input
-                id="preQuoteDeadline"
-                type="datetime-local"
-                value={preQuoteDeadline}
-                onChange={(e) => setPreQuoteDeadline(e.target.value)}
-                className="w-full"
-              />
-            </div>
-
-            {/* 기존 계약 정보 알림 */}
-            {existingContracts.length > 0 && (
-              <Alert className="border-orange-500 bg-orange-50">
-                <Info className="h-4 w-4 text-orange-600" />
-                <AlertTitle className="text-orange-800">기존 계약 정보</AlertTitle>
-                <AlertDescription className="text-orange-700">
-                  이미 기본계약을 받은 업체가 있습니다.
-                  해당 업체들은 초대 대상에서 제외되며, 계약서 재생성도 건너뜁니다.
-                </AlertDescription>
-              </Alert>
-            )}
-
-            {/* 업체 선택 섹션 */}
-            <Card className="border-2 border-dashed">
-              <CardHeader className="pb-3">
-                <CardTitle className="flex items-center gap-2 text-base">
-                  <Building2 className="h-5 w-5 text-green-600" />
-                  초대 대상 업체
-                </CardTitle>
-              </CardHeader>
-              <CardContent className="space-y-4">
-                {invitableCompanies.length === 0 ? (
-                  <div className="text-center py-8 text-muted-foreground">
-                    초대 가능한 업체가 없습니다.
-                  </div>
-                ) : (
-                  <>
-                    <div className="flex items-center justify-between p-3 bg-muted/50 rounded-lg">
-                      <div className="flex items-center gap-2">
-                        <Checkbox
-                          id="select-all-companies"
-                          checked={selectedAvailableCompanyCount === availableCompanies.length && availableCompanies.length > 0}
-                          onCheckedChange={handleSelectAll}
-                        />
-                        <Label htmlFor="select-all-companies" className="font-medium">
-                          전체 선택 ({availableCompanies.length}개 업체)
-                        </Label>
-                      </div>
-                      <Badge variant="outline">
-                        {selectedCompanyCount}개 선택됨
-                      </Badge>
-                    </div>
-
-                    <div className="space-y-3 max-h-80 overflow-y-auto">
-                      {invitableCompanies.map((company) => {
-                        const hasExistingContract = existingContracts.some(ec => ec.vendorId === company.companyId);
-                        return (
-                          <div key={company.id} className={cn("flex items-center space-x-3 p-3 border rounded-lg transition-colors",
-                            selectedCompanyIds.includes(company.id) && !hasExistingContract && "border-green-500 bg-green-50",
-                            hasExistingContract && "border-orange-500 bg-orange-50 opacity-75"
-                          )}>
-                            <Checkbox
-                              id={`company-${company.id}`}
-                              checked={selectedCompanyIds.includes(company.id)}
-                              disabled={hasExistingContract}
-                              onCheckedChange={(checked) => handleSelectCompany(company.id, !!checked)}
-                            />
-                            <div className="flex-1">
-                              <div className="flex items-center gap-2">
-                                <span className={cn("font-medium", hasExistingContract && "text-muted-foreground")}>
-                                  {company.companyName}
-                                </span>
-                                <Badge variant="outline" className="text-xs">
-                                  {company.companyCode}
-                                </Badge>
-                                {hasExistingContract && (
-                                  <Badge variant="secondary" className="text-xs">
-                                    <CheckCircle className="h-3 w-3 mr-1" />
-                                    계약 체결됨
-                                  </Badge>
-                                )}
-                              </div>
-                              {hasExistingContract && (
-                                <p className="text-xs text-orange-600 mt-1">
-                                  이미 기본계약서를 받은 업체입니다. 선택에서 제외됩니다.
-                                </p>
-                              )}
-                            </div>
-                          </div>
-                        )
-                      })}
-                    </div>
-                  </>
-                )}
-              </CardContent>
-            </Card>
-
-            {/* 선택된 업체 중 기존 계약이 있는 경우 경고 */}
-            {selectedCompaniesWithExistingContracts.length > 0 && (
-              <Alert className="border-red-500 bg-red-50">
-                <Info className="h-4 w-4 text-red-600" />
-                <AlertTitle className="text-red-800">선택한 업체 중 제외될 업체</AlertTitle>
-                <AlertDescription className="text-red-700">
-                  선택한 {selectedCompaniesWithExistingContracts.length}개 업체가 이미 기본계약서를 받았습니다.
-                  이 업체들은 초대 발송 및 계약서 생성에서 제외됩니다.
-                  <br />
-                  <strong>실제 발송 대상: {selectedCompanyCount - selectedCompaniesWithExistingContracts.length}개 업체</strong>
-                </AlertDescription>
-              </Alert>
-            )}
-
-            {/* 기본계약서 선택 섹션 */}
-            <Separator />
-            <Card className="border-2 border-dashed">
-              <CardHeader className="pb-3">
-                <CardTitle className="flex items-center gap-2 text-base">
-                  <FileText className="h-5 w-5 text-blue-600" />
-                  기본계약서 선택 (선택된 업체에만 발송)
-                </CardTitle>
-              </CardHeader>
-              <CardContent className="space-y-4">
-                {isLoadingTemplates ? (
-                  <div className="text-center py-6">
-                    <RefreshCw className="h-6 w-6 animate-spin mx-auto mb-2 text-blue-600" />
-                    <p className="text-sm text-muted-foreground">기본계약서 템플릿을 불러오는 중...</p>
-                  </div>
-                ) : (
-                  <div className="space-y-4">
-                    {selectedCompanyCount === 0 && (
-                      <Alert className="border-red-500 bg-red-50">
-                        <Info className="h-4 w-4 text-red-600" />
-                        <AlertTitle className="text-red-800">알림</AlertTitle>
-                        <AlertDescription className="text-red-700">
-                          기본계약서를 발송할 업체를 먼저 선택해주세요.
-                        </AlertDescription>
-                      </Alert>
-                    )}
-                    {availableTemplates.length === 0 ? (
-                      <div className="text-center py-8 text-muted-foreground">
-                        <FileText className="h-12 w-12 mx-auto mb-4 opacity-50" />
-                        <p>사용 가능한 기본계약서 템플릿이 없습니다.</p>
-                      </div>
-                    ) : (
-                      <>
-                        <div className="flex items-center justify-between p-3 bg-muted/50 rounded-lg">
-                          <div className="flex items-center gap-2">
-                            <Checkbox
-                              id="select-all-contracts"
-                              checked={selectedContracts.length > 0 && selectedContracts.every(c => c.checked)}
-                              onCheckedChange={toggleAllContractSelection}
-                            />
-                            <Label htmlFor="select-all-contracts" className="font-medium">
-                              전체 선택 ({availableTemplates.length}개 템플릿)
-                            </Label>
-                          </div>
-                          <Badge variant="outline">
-                            {selectedContractCount}개 선택됨
-                          </Badge>
-                        </div>
-                        <div className="grid gap-3 max-h-60 overflow-y-auto">
-                          {selectedContracts.map((contract) => (
-                            <div
-                              key={contract.templateId}
-                              className={cn(
-                                "flex items-center justify-between p-3 border rounded-lg hover:bg-muted/50 transition-colors cursor-pointer",
-                                contract.checked && "border-blue-500 bg-blue-50"
-                              )}
-                              onClick={() => toggleContractSelection(contract.templateId)}
-                            >
-                              <div className="flex items-center gap-3">
-                                <Checkbox
-                                  id={`contract-${contract.templateId}`}
-                                  checked={contract.checked}
-                                  onCheckedChange={() => toggleContractSelection(contract.templateId)}
-                                />
-                                <div className="flex-1">
-                                  <Label
-                                    htmlFor={`contract-${contract.templateId}`}
-                                    className="font-medium cursor-pointer"
-                                  >
-                                    {contract.templateName}
-                                  </Label>
-                                  <p className="text-xs text-muted-foreground mt-1">
-                                    {contract.contractType}
-                                  </p>
-                                </div>
-                              </div>
-                            </div>
-                          ))}
-                        </div>
-                      </>
-                    )}
-                    {selectedContractCount > 0 && (
-                      <div className="mt-4 p-3 bg-green-50 border border-green-200 rounded-lg">
-                        <div className="flex items-center gap-2 mb-2">
-                          <CheckCircle className="h-4 w-4 text-green-600" />
-                          <span className="font-medium text-green-900 text-sm">
-                            선택된 기본계약서 ({selectedContractCount}개)
-                          </span>
-                        </div>
-                        <ul className="space-y-1 text-xs text-green-800 list-disc list-inside">
-                          {selectedContracts.filter(c => c.checked).map((contract) => (
-                            <li key={contract.templateId}>
-                              {contract.templateName}
-                            </li>
-                          ))}
-                        </ul>
-                      </div>
-                    )}
-                  </div>
-                )}
-              </CardContent>
-            </Card>
-
-            {/* 추가 메시지 */}
-            <div className="space-y-2">
-              <Label htmlFor="contractMessage" className="text-sm font-medium">
-                계약서 추가 메시지 (선택사항)
-              </Label>
-              <textarea
-                id="contractMessage"
-                className="w-full min-h-[60px] p-3 text-sm border rounded-lg resize-none focus:outline-none focus:ring-2 focus:ring-primary"
-                placeholder="기본계약서와 함께 보낼 추가 메시지를 입력하세요..."
-                value={additionalMessage}
-                onChange={(e) => setAdditionalMessage(e.target.value)}
-              />
-            </div>
-
-            {/* PDF 생성 진행 상황 */}
-            {isGeneratingPdfs && (
-              <Alert className="border-blue-500 bg-blue-50">
-                <div className="space-y-3">
-                  <div className="flex items-center gap-2">
-                    <RefreshCw className="h-4 w-4 animate-spin text-blue-600" />
-                    <AlertTitle className="text-blue-800">기본계약서 생성 중</AlertTitle>
-                  </div>
-                  <AlertDescription>
-                    <div className="space-y-2">
-                      <p className="text-sm text-blue-700">{currentGeneratingContract}</p>
-                      <Progress value={pdfGenerationProgress} className="h-2" />
-                      <p className="text-xs text-blue-600">
-                        {Math.round(pdfGenerationProgress)}% 완료
-                      </p>
-                    </div>
-                  </AlertDescription>
-                </div>
-              </Alert>
-            )}
-          </div>
-        </div>
-
-        <DialogFooter className="flex-col sm:flex-row-reverse sm:justify-between items-center px-4 pt-4">
-          <div className="flex gap-2 w-full sm:w-auto">
-            <Button variant="outline" onClick={() => handleOpenChange(false)} className="w-full sm:w-auto">
-              취소
-            </Button>
-            <Button
-              onClick={handleSendInvitations}
-              disabled={isPending || selectedCompanyCount === 0 || isGeneratingPdfs}
-              className="w-full sm:w-auto"
-            >
-              {isPending ? (
-                <>
-                  <RefreshCw className="w-4 h-4 mr-2 animate-spin" />
-                  발송 중...
-                </>
-              ) : (
-                <>
-                  <Mail className="w-4 h-4 mr-2" />
-                  초대 발송 및 계약서 생성
-                </>
-              )}
-            </Button>
-          </div>
-          {/* {(selectedCompanyCount > 0 || selectedContractCount > 0) && (
-            <div className="mt-4 sm:mt-0 text-sm text-muted-foreground">
-              {selectedCompanyCount > 0 && (
-                <p>
-                  <strong>{selectedCompanyCount}개 업체</strong>에 초대를 발송합니다.
-                </p>
-              )}
-              {selectedContractCount > 0 && selectedCompanyCount > 0 && (
-                <p>
-                  이 중 <strong>{companiesToReceiveContracts.length}개 업체</strong>에 <strong>{selectedContractCount}개</strong>의 기본계약서를 발송합니다.
-                </p>
-              )}
-            </div>
-          )} */}
-        </DialogFooter>
-      </DialogContent>
-    </Dialog>
-  )
-}
\ No newline at end of file
diff --git a/lib/bidding/pre-quote/table/bidding-pre-quote-item-details-dialog.tsx b/lib/bidding/pre-quote/table/bidding-pre-quote-item-details-dialog.tsx
deleted file mode 100644
index f676709c..00000000
--- a/lib/bidding/pre-quote/table/bidding-pre-quote-item-details-dialog.tsx
+++ /dev/null
@@ -1,125 +0,0 @@
-'use client'
-
-import * as React from 'react'
-import {
-  Dialog,
-  DialogContent,
-  DialogDescription,
-  DialogHeader,
-  DialogTitle,
-} from '@/components/ui/dialog'
-import { PrItemsPricingTable } from '../../vendor/components/pr-items-pricing-table'
-import { getSavedPrItemQuotations } from '../service'
-
-interface PrItem {
-  id: number
-  itemNumber: string | null
-  prNumber: string | null
-  itemInfo: string | null
-  materialDescription: string | null
-  quantity: string | null
-  quantityUnit: string | null
-  totalWeight: string | null
-  weightUnit: string | null
-  currency: string | null
-  requestedDeliveryDate: string | null
-  hasSpecDocument: boolean | null
-}
-
-interface PrItemQuotation {
-  prItemId: number
-  bidUnitPrice: number
-  bidAmount: number
-  proposedDeliveryDate?: string
-  technicalSpecification?: string
-}
-
-interface BiddingPreQuoteItemDetailsDialogProps {
-  open: boolean
-  onOpenChange: (open: boolean) => void
-  biddingId: number
-  biddingCompanyId: number
-  companyName: string
-  prItems: PrItem[]
-  currency?: string
-}
-
-export function BiddingPreQuoteItemDetailsDialog({
-  open,
-  onOpenChange,
-  biddingId,
-  biddingCompanyId,
-  companyName,
-  prItems,
-  currency = 'KRW'
-}: BiddingPreQuoteItemDetailsDialogProps) {
-  const [prItemQuotations, setPrItemQuotations] = React.useState<PrItemQuotation[]>([])
-  const [isLoading, setIsLoading] = React.useState(false)
-
-  // 다이얼로그가 열릴 때 저장된 품목별 견적 데이터 로드
-  React.useEffect(() => {
-    if (open && biddingCompanyId) {
-      loadSavedQuotations()
-    }
-  }, [open, biddingCompanyId])
-
-  const loadSavedQuotations = async () => {
-    setIsLoading(true)
-    try {
-      console.log('Loading saved quotations for biddingCompanyId:', biddingCompanyId)
-      const savedQuotations = await getSavedPrItemQuotations(biddingCompanyId)
-      console.log('Loaded saved quotations:', savedQuotations)
-      setPrItemQuotations(savedQuotations)
-    } catch (error) {
-      console.error('Failed to load saved quotations:', error)
-    } finally {
-      setIsLoading(false)
-    }
-  }
-
-  const handleQuotationsChange = (quotations: PrItemQuotation[]) => {
-    // ReadOnly 모드이므로 변경사항을 저장하지 않음
-    console.log('Quotations changed (readonly):', quotations)
-  }
-
-  const handleTotalAmountChange = (total: number) => {
-    // ReadOnly 모드이므로 총 금액 변경을 처리하지 않음
-    console.log('Total amount changed (readonly):', total)
-  }
-
-  return (
-    <Dialog open={open} onOpenChange={onOpenChange}>
-      <DialogContent className="max-w-7xl max-h-[90vh] overflow-y-auto">
-        <DialogHeader>
-          <DialogTitle className="flex items-center gap-2">
-            <span>품목별 견적 상세</span>
-            <span className="text-sm font-normal text-muted-foreground">
-              - {companyName}
-            </span>
-          </DialogTitle>
-          <DialogDescription>
-            협력업체가 제출한 품목별 견적 상세 정보입니다.
-          </DialogDescription>
-        </DialogHeader>
-
-        {isLoading ? (
-          <div className="flex items-center justify-center py-12">
-            <div className="text-center">
-              <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-primary mx-auto mb-4"></div>
-              <p className="text-muted-foreground">견적 정보를 불러오는 중...</p>
-            </div>
-          </div>
-        ) : (
-          <PrItemsPricingTable
-            prItems={prItems}
-            initialQuotations={prItemQuotations}
-            currency={currency}
-            onQuotationsChange={handleQuotationsChange}
-            onTotalAmountChange={handleTotalAmountChange}
-            readOnly={true}
-          />
-        )}
-      </DialogContent>
-    </Dialog>
-  )
-}
diff --git a/lib/bidding/pre-quote/table/bidding-pre-quote-selection-dialog.tsx b/lib/bidding/pre-quote/table/bidding-pre-quote-selection-dialog.tsx
deleted file mode 100644
index e0194f2a..00000000
--- a/lib/bidding/pre-quote/table/bidding-pre-quote-selection-dialog.tsx
+++ /dev/null
@@ -1,157 +0,0 @@
-'use client'
-
-import * as React from 'react'
-import { BiddingCompany } from './bidding-pre-quote-vendor-columns'
-import { updatePreQuoteSelection } from '../service'
-import {
-  Dialog,
-  DialogContent,
-  DialogDescription,
-  DialogFooter,
-  DialogHeader,
-  DialogTitle,
-} from '@/components/ui/dialog'
-import { Button } from '@/components/ui/button'
-import { Badge } from '@/components/ui/badge'
-import { CheckCircle, XCircle, AlertCircle } from 'lucide-react'
-import { useToast } from '@/hooks/use-toast'
-import { useTransition } from 'react'
-
-interface BiddingPreQuoteSelectionDialogProps {
-  open: boolean
-  onOpenChange: (open: boolean) => void
-  selectedCompanies: BiddingCompany[]
-  onSuccess: () => void
-}
-
-export function BiddingPreQuoteSelectionDialog({
-  open,
-  onOpenChange,
-  selectedCompanies,
-  onSuccess
-}: BiddingPreQuoteSelectionDialogProps) {
-  const { toast } = useToast()
-  const [isPending, startTransition] = useTransition()
-  // 선택된 업체들의 현재 상태 분석 (선정만 가능)
-  const unselectedCompanies = selectedCompanies.filter(c => !c.isPreQuoteSelected)
-  const hasQuotationCompanies = selectedCompanies.filter(c => c.preQuoteAmount && Number(c.preQuoteAmount) > 0)
-
-  const handleConfirm = () => {
-    const companyIds = selectedCompanies.map(c => c.id)
-    const isSelected = true // 항상 선정으로 고정
-
-    startTransition(async () => {
-      const result = await updatePreQuoteSelection(
-        companyIds,
-        isSelected
-      )
-
-      if (result.success) {
-        toast({
-          title: '성공',
-          description: result.message,
-        })
-        onSuccess()
-        onOpenChange(false)
-      } else {
-        toast({
-          title: '오류',
-          description: result.error,
-          variant: 'destructive',
-        })
-      }
-    })
-  }
-
-  const getActionIcon = (isSelected: boolean) => {
-    return isSelected ? 
-      <CheckCircle className="h-4 w-4 text-muted-foreground" /> : 
-      <CheckCircle className="h-4 w-4 text-green-600" />
-  }
-
-  return (
-    <Dialog open={open} onOpenChange={onOpenChange}>
-      <DialogContent className="sm:max-w-[600px]">
-        <DialogHeader>
-          <DialogTitle className="flex items-center gap-2">
-            <AlertCircle className="h-5 w-5 text-amber-500" />
-            본입찰 선정 상태 변경
-          </DialogTitle>
-          <DialogDescription>
-            선택된 {selectedCompanies.length}개 업체의 본입찰 선정 상태를 변경합니다.
-          </DialogDescription>
-        </DialogHeader>
-
-        <div className="space-y-4">
-          {/* 견적 제출 여부 안내 */}
-          {hasQuotationCompanies.length !== selectedCompanies.length && (
-            <div className="bg-amber-50 border border-amber-200 rounded-lg p-3">
-              <div className="flex items-center gap-2 text-amber-800">
-                <AlertCircle className="h-4 w-4" />
-                <span className="text-sm font-medium">알림</span>
-              </div>
-              <p className="text-sm text-amber-700 mt-1">
-                사전견적을 제출하지 않은 업체도 포함되어 있습니다. 
-                견적 미제출 업체도 본입찰에 참여시키시겠습니까?
-              </p>
-            </div>
-          )}
-
-          {/* 업체 목록 */}
-          <div className="border rounded-lg">
-            <div className="p-3 bg-muted/50 border-b">
-              <h4 className="font-medium">대상 업체 목록</h4>
-            </div>
-            <div className="max-h-64 overflow-y-auto">
-              {selectedCompanies.map((company) => (
-                <div key={company.id} className="flex items-center justify-between p-3 border-b last:border-b-0">
-                  <div className="flex items-center gap-3">
-                    {getActionIcon(company.isPreQuoteSelected)}
-                    <div>
-                      <div className="font-medium">{company.companyName}</div>
-                      <div className="text-sm text-muted-foreground">{company.companyCode}</div>
-                    </div>
-                  </div>
-                  <div className="flex items-center gap-2">
-                    <Badge variant={company.isPreQuoteSelected ? 'default' : 'secondary'}>
-                      {company.isPreQuoteSelected ? '현재 선정' : '현재 미선정'}
-                    </Badge>
-                    {company.preQuoteAmount && Number(company.preQuoteAmount) > 0 ? (
-                      <Badge variant="outline" className="text-green-600">
-                        견적 제출
-                      </Badge>
-                    ) : (
-                      <Badge variant="outline" className="text-muted-foreground">
-                        견적 미제출
-                      </Badge>
-                    )}
-                  </div>
-                </div>
-              ))}
-            </div>
-          </div>
-
-          {/* 결과 요약 */}
-          <div className="bg-blue-50 border border-blue-200 rounded-lg p-3">
-            <h5 className="font-medium text-blue-900 mb-2">변경 결과</h5>
-            <div className="text-sm text-blue-800">
-              <p>• {unselectedCompanies.length}개 업체가 본입찰 대상으로 <span className="font-medium text-green-600">선정</span>됩니다.</p>
-              {selectedCompanies.length > unselectedCompanies.length && (
-                <p>• {selectedCompanies.length - unselectedCompanies.length}개 업체는 이미 선정 상태이므로 변경되지 않습니다.</p>
-              )}
-            </div>
-          </div>
-        </div>
-
-        <DialogFooter>
-          <Button variant="outline" onClick={() => onOpenChange(false)}>
-            취소
-          </Button>
-          <Button onClick={handleConfirm} disabled={isPending}>
-            {isPending ? '처리 중...' : '확인'}
-          </Button>
-        </DialogFooter>
-      </DialogContent>
-    </Dialog>
-  )
-}
diff --git a/lib/bidding/pre-quote/table/bidding-pre-quote-vendor-columns.tsx b/lib/bidding/pre-quote/table/bidding-pre-quote-vendor-columns.tsx
deleted file mode 100644
index 3266a568..00000000
--- a/lib/bidding/pre-quote/table/bidding-pre-quote-vendor-columns.tsx
+++ /dev/null
@@ -1,398 +0,0 @@
-"use client"
-
-import * as React from "react"
-import { type ColumnDef } from "@tanstack/react-table"
-import { Checkbox } from "@/components/ui/checkbox"
-import { Badge } from "@/components/ui/badge"
-import { Button } from "@/components/ui/button"
-import {
-  MoreHorizontal, Edit, Trash2, Paperclip
-} from "lucide-react"
-import {
-  DropdownMenu,
-  DropdownMenuContent,
-  DropdownMenuItem,
-  DropdownMenuLabel,
-  DropdownMenuSeparator,
-  DropdownMenuTrigger,
-} from "@/components/ui/dropdown-menu"
-
-// bidding_companies 테이블 타입 정의 (company_condition_responses와 join)
-export interface BiddingCompany {
-  id: number
-  biddingId: number
-  companyId: number
-  invitationStatus: 'pending' | 'sent' | 'accepted' | 'declined' | 'submitted'
-  invitedAt: Date | null
-  respondedAt: Date | null
-  preQuoteAmount: string | null
-  preQuoteSubmittedAt: Date | null
-  preQuoteDeadline: Date | null
-  isPreQuoteSelected: boolean
-  isPreQuoteParticipated: boolean | null
-  isAttendingMeeting: boolean | null
-  notes: string | null
-  contactPerson: string | null
-  contactEmail: string | null
-  contactPhone: string | null
-  createdAt: Date
-  updatedAt: Date
-  
-  // company_condition_responses 필드들
-  paymentTermsResponse: string | null
-  taxConditionsResponse: string | null
-  proposedContractDeliveryDate: string | null
-  priceAdjustmentResponse: boolean | null
-  isInitialResponse: boolean | null
-  incotermsResponse: string | null
-  proposedShippingPort: string | null
-  proposedDestinationPort: string | null
-  sparePartResponse: string | null
-  additionalProposals: string | null
-  
-  // 조인된 업체 정보
-  companyName?: string
-  companyCode?: string
-}
-
-interface GetBiddingCompanyColumnsProps {
-  onEdit: (company: BiddingCompany) => void
-  onDelete: (company: BiddingCompany) => void
-  onViewPriceAdjustment?: (company: BiddingCompany) => void
-  onViewItemDetails?: (company: BiddingCompany) => void
-  onViewAttachments?: (company: BiddingCompany) => void
-}
-
-export function getBiddingPreQuoteVendorColumns({
-  onEdit,
-  onDelete,
-  onViewPriceAdjustment,
-  onViewItemDetails,
-  onViewAttachments
-}: GetBiddingCompanyColumnsProps): ColumnDef<BiddingCompany>[] {
-  return [
-    {
-      id: 'select',
-      header: ({ table }) => (
-        <Checkbox
-          checked={table.getIsAllPageRowsSelected()}
-          onCheckedChange={(value) => table.toggleAllPageRowsSelected(!!value)}
-          aria-label="모두 선택"
-        />
-      ),
-      cell: ({ row }) => (
-        <Checkbox
-          checked={row.getIsSelected()}
-          onCheckedChange={(value) => row.toggleSelected(!!value)}
-          aria-label="행 선택"
-        />
-      ),
-      enableSorting: false,
-      enableHiding: false,
-    },
-    {
-      accessorKey: 'companyName',
-      header: '업체명',
-      cell: ({ row }) => (
-        <div className="font-medium">{row.original.companyName || '-'}</div>
-      ),
-    },
-    {
-      accessorKey: 'companyCode',
-      header: '업체코드',
-      cell: ({ row }) => (
-        <div className="font-mono text-sm">{row.original.companyCode || '-'}</div>
-      ),
-    },
-    {
-      accessorKey: 'invitationStatus',
-      header: '초대 상태',
-      cell: ({ row }) => {
-        const status = row.original.invitationStatus
-        let variant: any
-        let label: string
-
-        if (status === 'accepted') {
-          variant = 'default'
-          label = '수락'
-        } else if (status === 'declined') {
-          variant = 'destructive'
-          label = '거절'
-        } else if (status === 'pending') {
-          variant = 'outline'
-          label = '대기중'
-        } else if (status === 'sent') {
-          variant = 'outline'
-          label = '요청됨'
-        } else if (status === 'submitted') {
-          variant = 'outline'
-          label = '제출됨'
-        } else {
-          variant = 'outline'
-          label = status || '-'
-        }
-
-        return <Badge variant={variant}>{label}</Badge>
-      },
-    },
-    {
-      accessorKey: 'preQuoteAmount',
-      header: '사전견적금액',
-      cell: ({ row }) => {
-        const hasAmount = row.original.preQuoteAmount && Number(row.original.preQuoteAmount) > 0
-        return (
-          <div className="text-right font-mono">
-            {hasAmount ? (
-              <button
-                onClick={() => onViewItemDetails?.(row.original)}
-                className="text-primary hover:text-primary/80 hover:underline cursor-pointer"
-                title="품목별 견적 상세 보기"
-              >
-                {Number(row.original.preQuoteAmount).toLocaleString()} KRW
-              </button>
-            ) : (
-              <span className="text-muted-foreground">-</span>
-            )}
-          </div>
-        )
-      },
-    },
-    {
-      accessorKey: 'preQuoteSubmittedAt',
-      header: '사전견적 제출일',
-      cell: ({ row }) => (
-        <div className="text-sm">
-          {row.original.preQuoteSubmittedAt ? new Date(row.original.preQuoteSubmittedAt).toLocaleDateString('ko-KR') : '-'}
-        </div>
-      ),
-    },
-    {
-      accessorKey: 'preQuoteDeadline',
-      header: '사전견적 마감일',
-      cell: ({ row }) => {
-        const deadline = row.original.preQuoteDeadline
-        if (!deadline) {
-          return <div className="text-muted-foreground text-sm">-</div>
-        }
-        
-        const now = new Date()
-        const deadlineDate = new Date(deadline)
-        const isExpired = deadlineDate < now
-        
-        return (
-          <div className={`text-sm ${isExpired ? 'text-red-600' : ''}`}>
-            <div>{deadlineDate.toLocaleDateString('ko-KR')}</div>
-            {isExpired && (
-              <Badge variant="destructive" className="text-xs mt-1">
-                마감
-              </Badge>
-            )}
-          </div>
-        )
-      },
-    },
-    {
-      accessorKey: 'attachments',
-      header: '첨부파일',
-      cell: ({ row }) => {
-        const hasAttachments = row.original.preQuoteSubmittedAt // 제출된 경우에만 첨부파일이 있을 수 있음
-        return (
-          <div className="text-center">
-            {hasAttachments ? (
-              <Button
-                variant="ghost"
-                size="sm"
-                onClick={() => onViewAttachments?.(row.original)}
-                className="h-8 w-8 p-0"
-                title="첨부파일 보기"
-              >
-                <Paperclip className="h-4 w-4" />
-              </Button>
-            ) : (
-              <span className="text-muted-foreground text-sm">-</span>
-            )}
-          </div>
-        )
-      },
-    },
-    {
-      accessorKey: 'isPreQuoteParticipated',
-      header: '사전견적 참여의사',
-      cell: ({ row }) => {
-        const participated = row.original.isPreQuoteParticipated
-        if (participated === null) {
-          return <Badge variant="outline">미결정</Badge>
-        }
-        return (
-          <Badge variant={participated ? 'default' : 'destructive'}>
-            {participated ? '참여' : '미참여'}
-          </Badge>
-        )
-      },
-    },
-    {
-      accessorKey: 'isPreQuoteSelected',
-      header: '본입찰 선정',
-      cell: ({ row }) => (
-        <Badge variant={row.original.isPreQuoteSelected ? 'default' : 'secondary'}>
-          {row.original.isPreQuoteSelected ? '선정' : '미선정'}
-        </Badge>
-      ),
-    },
-    {
-      accessorKey: 'isAttendingMeeting',
-      header: '사양설명회 참석',
-      cell: ({ row }) => {
-        const isAttending = row.original.isAttendingMeeting
-        if (isAttending === null) return <div className="text-sm">-</div>
-        return (
-          <Badge variant={isAttending ? 'default' : 'secondary'}>
-            {isAttending ? '참석' : '불참석'}
-          </Badge>
-        )
-      },
-    },
-    {
-      accessorKey: 'paymentTermsResponse',
-      header: '지급조건',
-      cell: ({ row }) => (
-        <div className="text-sm max-w-32 truncate" title={row.original.paymentTermsResponse || ''}>
-          {row.original.paymentTermsResponse || '-'}
-        </div>
-      ),
-    },
-    {
-      accessorKey: 'taxConditionsResponse',
-      header: '세금조건',
-      cell: ({ row }) => (
-        <div className="text-sm max-w-32 truncate" title={row.original.taxConditionsResponse || ''}>
-          {row.original.taxConditionsResponse || '-'}
-        </div>
-      ),
-    },
-    {
-      accessorKey: 'incotermsResponse',
-      header: '운송조건',
-      cell: ({ row }) => (
-        <div className="text-sm max-w-24 truncate" title={row.original.incotermsResponse || ''}>
-          {row.original.incotermsResponse || '-'}
-        </div>
-      ),
-    },
-    {
-      accessorKey: 'isInitialResponse',
-      header: '초도여부',
-      cell: ({ row }) => {
-        const isInitial = row.original.isInitialResponse
-        if (isInitial === null) return <div className="text-sm">-</div>
-        return (
-          <Badge variant={isInitial ? 'default' : 'secondary'}>
-            {isInitial ? 'Y' : 'N'}
-          </Badge>
-        )
-      },
-    },
-    {
-      accessorKey: 'priceAdjustmentResponse',
-      header: '연동제',
-      cell: ({ row }) => {
-        const hasPriceAdjustment = row.original.priceAdjustmentResponse
-        if (hasPriceAdjustment === null) return <div className="text-sm">-</div>
-        return (
-          <div className="flex items-center gap-2">
-            <Badge variant={hasPriceAdjustment ? 'default' : 'secondary'}>
-              {hasPriceAdjustment ? '적용' : '미적용'}
-            </Badge>
-            {hasPriceAdjustment && onViewPriceAdjustment && (
-              <Button
-                variant="ghost"
-                size="sm"
-                onClick={() => onViewPriceAdjustment(row.original)}
-                className="h-6 px-2 text-xs"
-              >
-                상세
-              </Button>
-            )}
-          </div>
-        )
-      },
-    },
-    {
-      accessorKey: 'proposedContractDeliveryDate',
-      header: '제안납기일',
-      cell: ({ row }) => (
-        <div className="text-sm">
-          {row.original.proposedContractDeliveryDate ? 
-            new Date(row.original.proposedContractDeliveryDate).toLocaleDateString('ko-KR') : '-'}
-        </div>
-      ),
-    },
-    {
-      accessorKey: 'proposedShippingPort',
-      header: '제안선적지',
-      cell: ({ row }) => (
-        <div className="text-sm max-w-24 truncate" title={row.original.proposedShippingPort || ''}>
-          {row.original.proposedShippingPort || '-'}
-        </div>
-      ),
-    },
-    {
-      accessorKey: 'proposedDestinationPort',
-      header: '제안하역지',
-      cell: ({ row }) => (
-        <div className="text-sm max-w-24 truncate" title={row.original.proposedDestinationPort || ''}>
-          {row.original.proposedDestinationPort || '-'}
-        </div>
-      ),
-    },
-    {
-      accessorKey: 'sparePartResponse',
-      header: '스페어파트',
-      cell: ({ row }) => (
-        <div className="text-sm max-w-24 truncate" title={row.original.sparePartResponse || ''}>
-          {row.original.sparePartResponse || '-'}
-        </div>
-      ),
-    },
-    {
-      accessorKey: 'additionalProposals',
-      header: '추가제안',
-      cell: ({ row }) => (
-        <div className="text-sm max-w-32 truncate" title={row.original.additionalProposals || ''}>
-          {row.original.additionalProposals || '-'}
-        </div>
-      ),
-    },
-    {
-      id: 'actions',
-      header: '액션',
-      cell: ({ row }) => {
-        const company = row.original
-
-        return (
-          <DropdownMenu>
-            <DropdownMenuTrigger asChild>
-              <Button variant="ghost" className="h-8 w-8 p-0">
-                <span className="sr-only">메뉴 열기</span>
-                <MoreHorizontal className="h-4 w-4" />
-              </Button>
-            </DropdownMenuTrigger>
-            <DropdownMenuContent align="end">
-              {/* <DropdownMenuItem onClick={() => onEdit(company)}>
-                <Edit className="mr-2 h-4 w-4" />
-                수정
-              </DropdownMenuItem> */}
-              <DropdownMenuItem
-                onClick={() => onDelete(company)}
-                className="text-destructive"
-              >
-                <Trash2 className="mr-2 h-4 w-4" />
-                삭제
-              </DropdownMenuItem>
-            </DropdownMenuContent>
-          </DropdownMenu>
-        )
-      },
-    },
-  ]
-}
diff --git a/lib/bidding/pre-quote/table/bidding-pre-quote-vendor-create-dialog.tsx b/lib/bidding/pre-quote/table/bidding-pre-quote-vendor-create-dialog.tsx
deleted file mode 100644
index bd078192..00000000
--- a/lib/bidding/pre-quote/table/bidding-pre-quote-vendor-create-dialog.tsx
+++ /dev/null
@@ -1,311 +0,0 @@
-'use client'
-
-import * as React from 'react'
-import { Button } from '@/components/ui/button'
-import { Label } from '@/components/ui/label'
-import {
-  Dialog,
-  DialogContent,
-  DialogDescription,
-  DialogFooter,
-  DialogHeader,
-  DialogTitle,
-} from '@/components/ui/dialog'
-import {
-  Command,
-  CommandEmpty,
-  CommandGroup,
-  CommandInput,
-  CommandItem,
-  CommandList,
-} from '@/components/ui/command'
-import {
-  Popover,
-  PopoverContent,
-  PopoverTrigger
-} from '@/components/ui/popover'
-import { Check, ChevronsUpDown, Loader2, X, Plus, Search } from 'lucide-react'
-import { cn } from '@/lib/utils'
-import { createBiddingCompany } from '@/lib/bidding/pre-quote/service'
-import { searchVendorsForBidding } from '@/lib/bidding/service'
-import { useToast } from '@/hooks/use-toast'
-import { useTransition } from 'react'
-import { Badge } from '@/components/ui/badge'
-import { Card, CardContent, CardDescription, CardHeader, CardTitle } from '@/components/ui/card'
-import { ScrollArea } from '@/components/ui/scroll-area'
-import { Alert, AlertDescription } from '@/components/ui/alert'
-import { Info } from 'lucide-react'
-
-interface BiddingPreQuoteVendorCreateDialogProps {
-  biddingId: number
-  open: boolean
-  onOpenChange: (open: boolean) => void
-  onSuccess: () => void
-}
-
-interface Vendor {
-  id: number
-  vendorName: string
-  vendorCode: string
-  status: string
-}
-
-export function BiddingPreQuoteVendorCreateDialog({
-  biddingId,
-  open,
-  onOpenChange,
-  onSuccess
-}: BiddingPreQuoteVendorCreateDialogProps) {
-  const { toast } = useToast()
-  const [isPending, startTransition] = useTransition()
-
-  // Vendor 검색 상태
-  const [vendorList, setVendorList] = React.useState<Vendor[]>([])
-  const [selectedVendors, setSelectedVendors] = React.useState<Vendor[]>([])
-  const [vendorOpen, setVendorOpen] = React.useState(false)
-
-
-  // 벤더 로드
-  const loadVendors = React.useCallback(async () => {
-    try {
-      const result = await searchVendorsForBidding('', biddingId) // 빈 검색어로 모든 벤더 로드
-      setVendorList(result || [])
-    } catch (error) {
-      console.error('Failed to load vendors:', error)
-      toast({
-        title: '오류',
-        description: '벤더 목록을 불러오는데 실패했습니다.',
-        variant: 'destructive',
-      })
-      setVendorList([])
-    }
-  }, [biddingId])
-
-  React.useEffect(() => {
-    if (open) {
-      loadVendors()
-    }
-  }, [open, loadVendors])
-
-  // 초기화
-  React.useEffect(() => {
-    if (!open) {
-      setSelectedVendors([])
-    }
-  }, [open])
-
-  // 벤더 추가
-  const handleAddVendor = (vendor: Vendor) => {
-    if (!selectedVendors.find(v => v.id === vendor.id)) {
-      setSelectedVendors([...selectedVendors, vendor])
-    }
-    setVendorOpen(false)
-  }
-
-  // 벤더 제거
-  const handleRemoveVendor = (vendorId: number) => {
-    setSelectedVendors(selectedVendors.filter(v => v.id !== vendorId))
-  }
-
-  // 이미 선택된 벤더인지 확인
-  const isVendorSelected = (vendorId: number) => {
-    return selectedVendors.some(v => v.id === vendorId)
-  }
-
-  const handleCreate = () => {
-    if (selectedVendors.length === 0) {
-      toast({
-        title: '오류',
-        description: '업체를 선택해주세요.',
-        variant: 'destructive',
-      })
-      return
-    }
-
-    startTransition(async () => {
-      let successCount = 0
-      let errorMessages: string[] = []
-
-      for (const vendor of selectedVendors) {
-        try {
-          const response = await createBiddingCompany({
-            biddingId,
-            companyId: vendor.id,
-          })
-
-          if (response.success) {
-            successCount++
-          } else {
-            errorMessages.push(`${vendor.vendorName}: ${response.error}`)
-          }
-        } catch (error) {
-          errorMessages.push(`${vendor.vendorName}: 처리 중 오류가 발생했습니다.`)
-        }
-      }
-
-      if (successCount > 0) {
-        toast({
-          title: '성공',
-          description: `${successCount}개의 업체가 성공적으로 추가되었습니다.${errorMessages.length > 0 ? ` ${errorMessages.length}개는 실패했습니다.` : ''}`,
-        })
-        onOpenChange(false)
-        resetForm()
-        onSuccess()
-      }
-
-      if (errorMessages.length > 0 && successCount === 0) {
-        toast({
-          title: '오류',
-          description: `업체 추가에 실패했습니다: ${errorMessages.join(', ')}`,
-          variant: 'destructive',
-        })
-      }
-    })
-  }
-
-  const resetForm = () => {
-    setSelectedVendors([])
-  }
-
-  return (
-    <Dialog open={open} onOpenChange={onOpenChange}>
-      <DialogContent className="max-w-4xl max-h-[90vh] p-0 flex flex-col">
-        {/* 헤더 */}
-        <DialogHeader className="p-6 pb-0">
-          <DialogTitle>사전견적 업체 추가</DialogTitle>
-          <DialogDescription>
-            견적 요청을 보낼 업체를 선택하세요. 여러 개 선택 가능합니다.
-          </DialogDescription>
-        </DialogHeader>
-
-        {/* 메인 컨텐츠 */}
-        <div className="flex-1 px-6 py-4 overflow-y-auto">
-          <div className="space-y-6">
-            {/* 업체 선택 카드 */}
-            <Card>
-              <CardHeader>
-                <CardTitle className="text-lg">업체 선택</CardTitle>
-                <CardDescription>
-                  사전견적을 발송할 업체를 선택하세요.
-                </CardDescription>
-              </CardHeader>
-              <CardContent>
-                <div className="space-y-4">
-                  {/* 업체 추가 버튼 */}
-                  <Popover open={vendorOpen} onOpenChange={setVendorOpen}>
-                    <PopoverTrigger asChild>
-                      <Button
-                        variant="outline"
-                        role="combobox"
-                        aria-expanded={vendorOpen}
-                        className="w-full justify-between"
-                        disabled={vendorList.length === 0}
-                      >
-                        <span className="flex items-center gap-2">
-                          <Plus className="h-4 w-4" />
-                          업체 선택하기
-                        </span>
-                        <ChevronsUpDown className="ml-2 h-4 w-4 shrink-0 opacity-50" />
-                      </Button>
-                    </PopoverTrigger>
-                    <PopoverContent className="w-[500px] p-0" align="start">
-                      <Command>
-                        <CommandInput placeholder="업체명 또는 코드로 검색..." />
-                        <CommandList>
-                          <CommandEmpty>검색 결과가 없습니다.</CommandEmpty>
-                          <CommandGroup>
-                            {vendorList
-                              .filter(vendor => !isVendorSelected(vendor.id))
-                              .map((vendor) => (
-                                <CommandItem
-                                  key={vendor.id}
-                                  value={`${vendor.vendorCode} ${vendor.vendorName}`}
-                                  onSelect={() => handleAddVendor(vendor)}
-                                >
-                                  <div className="flex items-center gap-2 w-full">
-                                    <Badge variant="outline" className="shrink-0">
-                                      {vendor.vendorCode}
-                                    </Badge>
-                                    <span className="truncate">{vendor.vendorName}</span>
-                                  </div>
-                                </CommandItem>
-                              ))}
-                          </CommandGroup>
-                        </CommandList>
-                      </Command>
-                    </PopoverContent>
-                  </Popover>
-
-                  {/* 선택된 업체 목록 */}
-                  {selectedVendors.length > 0 && (
-                    <div className="space-y-2">
-                      <div className="flex items-center justify-between">
-                        <h4 className="text-sm font-medium">선택된 업체 ({selectedVendors.length}개)</h4>
-                      </div>
-                      <div className="space-y-2">
-                        {selectedVendors.map((vendor, index) => (
-                          <div
-                            key={vendor.id}
-                            className="flex items-center justify-between p-3 rounded-lg bg-secondary/50"
-                          >
-                            <div className="flex items-center gap-3">
-                              <span className="text-sm text-muted-foreground">
-                                {index + 1}.
-                              </span>
-                              <Badge variant="outline">
-                                {vendor.vendorCode}
-                              </Badge>
-                              <span className="text-sm font-medium">
-                                {vendor.vendorName}
-                              </span>
-                            </div>
-                            <Button
-                              variant="ghost"
-                              size="sm"
-                              onClick={() => handleRemoveVendor(vendor.id)}
-                              className="h-8 w-8 p-0"
-                            >
-                              <X className="h-4 w-4" />
-                            </Button>
-                          </div>
-                        ))}
-                      </div>
-                    </div>
-                  )}
-
-                  {selectedVendors.length === 0 && (
-                    <div className="text-center py-8 text-muted-foreground">
-                      <p className="text-sm">아직 선택된 업체가 없습니다.</p>
-                      <p className="text-xs mt-1">위 버튼을 클릭하여 업체를 추가하세요.</p>
-                    </div>
-                  )}
-                </div>
-              </CardContent>
-            </Card>
-          </div>
-        </div>
-
-        {/* 푸터 */}
-        <DialogFooter className="p-6 pt-0 border-t">
-          <Button
-            variant="outline"
-            onClick={() => onOpenChange(false)}
-            disabled={isPending}
-          >
-            취소
-          </Button>
-          <Button
-            onClick={handleCreate}
-            disabled={isPending || selectedVendors.length === 0}
-          >
-            {isPending && <Loader2 className="mr-2 h-4 w-4 animate-spin" />}
-            {selectedVendors.length > 0
-              ? `${selectedVendors.length}개 업체 추가`
-              : '업체 추가'
-            }
-          </Button>
-        </DialogFooter>
-      </DialogContent>
-    </Dialog>
-  )
-}
diff --git a/lib/bidding/pre-quote/table/bidding-pre-quote-vendor-edit-dialog.tsx b/lib/bidding/pre-quote/table/bidding-pre-quote-vendor-edit-dialog.tsx
deleted file mode 100644
index 03bf2ecb..00000000
--- a/lib/bidding/pre-quote/table/bidding-pre-quote-vendor-edit-dialog.tsx
+++ /dev/null
@@ -1,200 +0,0 @@
-'use client'
-
-import * as React from 'react'
-import { Button } from '@/components/ui/button'
-import { Input } from '@/components/ui/input'
-import { Label } from '@/components/ui/label'
-import { Textarea } from '@/components/ui/textarea'
-import { Checkbox } from '@/components/ui/checkbox'
-import {
-  Dialog,
-  DialogContent,
-  DialogDescription,
-  DialogFooter,
-  DialogHeader,
-  DialogTitle,
-} from '@/components/ui/dialog'
-import {
-  Select,
-  SelectContent,
-  SelectItem,
-  SelectTrigger,
-  SelectValue,
-} from '@/components/ui/select'
-import { updateBiddingCompany } from '../service'
-import { BiddingCompany } from './bidding-pre-quote-vendor-columns'
-import { useToast } from '@/hooks/use-toast'
-import { useTransition } from 'react'
-
-interface BiddingPreQuoteVendorEditDialogProps {
-  company: BiddingCompany | null
-  open: boolean
-  onOpenChange: (open: boolean) => void
-  onSuccess: () => void
-}
-
-export function BiddingPreQuoteVendorEditDialog({
-  company,
-  open,
-  onOpenChange,
-  onSuccess
-}: BiddingPreQuoteVendorEditDialogProps) {
-  const { toast } = useToast()
-  const [isPending, startTransition] = useTransition()
-
-  // 폼 상태
-  const [formData, setFormData] = React.useState({
-    contactPerson: '',
-    contactEmail: '',
-    contactPhone: '',
-    preQuoteAmount: 0,
-    notes: '',
-    invitationStatus: 'pending' as 'pending' | 'accepted' | 'declined',
-    isPreQuoteSelected: false,
-    isAttendingMeeting: false,
-  })
-
-  // company가 변경되면 폼 데이터 업데이트
-  React.useEffect(() => {
-    if (company) {
-      setFormData({
-        contactPerson: company.contactPerson || '',
-        contactEmail: company.contactEmail || '',
-        contactPhone: company.contactPhone || '',
-        preQuoteAmount: company.preQuoteAmount ? Number(company.preQuoteAmount) : 0,
-        notes: company.notes || '',
-        invitationStatus: company.invitationStatus,
-        isPreQuoteSelected: company.isPreQuoteSelected,
-        isAttendingMeeting: company.isAttendingMeeting || false,
-      })
-    }
-  }, [company])
-
-  const handleEdit = () => {
-    if (!company) return
-
-    startTransition(async () => {
-      const response = await updateBiddingCompany(company.id, formData)
-
-      if (response.success) {
-        toast({
-          title: '성공',
-          description: response.message,
-        })
-        onOpenChange(false)
-        onSuccess()
-      } else {
-        toast({
-          title: '오류',
-          description: response.error,
-          variant: 'destructive',
-        })
-      }
-    })
-  }
-
-  return (
-    <Dialog open={open} onOpenChange={onOpenChange}>
-      <DialogContent className="sm:max-w-[600px]">
-        <DialogHeader>
-          <DialogTitle>사전견적 업체 수정</DialogTitle>
-          <DialogDescription>
-            {company?.companyName} 업체의 사전견적 정보를 수정해주세요.
-          </DialogDescription>
-        </DialogHeader>
-        <div className="grid gap-4 py-4">
-          <div className="grid grid-cols-3 gap-4">
-            <div className="space-y-2">
-              <Label htmlFor="edit-contactPerson">담당자</Label>
-              <Input
-                id="edit-contactPerson"
-                value={formData.contactPerson}
-                onChange={(e) => setFormData({ ...formData, contactPerson: e.target.value })}
-              />
-            </div>
-            <div className="space-y-2">
-              <Label htmlFor="edit-contactEmail">이메일</Label>
-              <Input
-                id="edit-contactEmail"
-                type="email"
-                value={formData.contactEmail}
-                onChange={(e) => setFormData({ ...formData, contactEmail: e.target.value })}
-              />
-            </div>
-            <div className="space-y-2">
-              <Label htmlFor="edit-contactPhone">연락처</Label>
-              <Input
-                id="edit-contactPhone"
-                value={formData.contactPhone}
-                onChange={(e) => setFormData({ ...formData, contactPhone: e.target.value })}
-              />
-            </div>
-          </div>
-          <div className="grid grid-cols-2 gap-4">
-            <div className="space-y-2">
-              <Label htmlFor="edit-preQuoteAmount">사전견적금액</Label>
-              <Input
-                id="edit-preQuoteAmount"
-                type="number"
-                value={formData.preQuoteAmount}
-                onChange={(e) => setFormData({ ...formData, preQuoteAmount: Number(e.target.value) })}
-              />
-            </div>
-            <div className="space-y-2">
-              <Label htmlFor="edit-invitationStatus">초대 상태</Label>
-              <Select value={formData.invitationStatus} onValueChange={(value: any) => setFormData({ ...formData, invitationStatus: value })}>
-                <SelectTrigger>
-                  <SelectValue />
-                </SelectTrigger>
-                <SelectContent>
-                  <SelectItem value="pending">대기중</SelectItem>
-                  <SelectItem value="accepted">수락</SelectItem>
-                  <SelectItem value="declined">거절</SelectItem>
-                </SelectContent>
-              </Select>
-            </div>
-          </div>
-          <div className="grid grid-cols-2 gap-4">
-            <div className="flex items-center space-x-2">
-              <Checkbox
-                id="edit-isPreQuoteSelected"
-                checked={formData.isPreQuoteSelected}
-                onCheckedChange={(checked) => 
-                  setFormData({ ...formData, isPreQuoteSelected: !!checked })
-                }
-              />
-              <Label htmlFor="edit-isPreQuoteSelected">본입찰 선정</Label>
-            </div>
-            <div className="flex items-center space-x-2">
-              <Checkbox
-                id="edit-isAttendingMeeting"
-                checked={formData.isAttendingMeeting}
-                onCheckedChange={(checked) => 
-                  setFormData({ ...formData, isAttendingMeeting: !!checked })
-                }
-              />
-              <Label htmlFor="edit-isAttendingMeeting">사양설명회 참석</Label>
-            </div>
-          </div>
-          <div className="space-y-2">
-            <Label htmlFor="edit-notes">특이사항</Label>
-            <Textarea
-              id="edit-notes"
-              value={formData.notes}
-              onChange={(e) => setFormData({ ...formData, notes: e.target.value })}
-              placeholder="특이사항을 입력해주세요..."
-            />
-          </div>
-        </div>
-        <DialogFooter>
-          <Button variant="outline" onClick={() => onOpenChange(false)}>
-            취소
-          </Button>
-          <Button onClick={handleEdit} disabled={isPending}>
-            수정
-          </Button>
-        </DialogFooter>
-      </DialogContent>
-    </Dialog>
-  )
-}
diff --git a/lib/bidding/pre-quote/table/bidding-pre-quote-vendor-table.tsx b/lib/bidding/pre-quote/table/bidding-pre-quote-vendor-table.tsx
deleted file mode 100644
index 5f600882..00000000
--- a/lib/bidding/pre-quote/table/bidding-pre-quote-vendor-table.tsx
+++ /dev/null
@@ -1,257 +0,0 @@
-'use client'
-
-import * as React from 'react'
-import { type DataTableAdvancedFilterField, type DataTableFilterField } from '@/types/table'
-import { useDataTable } from '@/hooks/use-data-table'
-import { DataTable } from '@/components/data-table/data-table'
-import { DataTableAdvancedToolbar } from '@/components/data-table/data-table-advanced-toolbar'
-import { BiddingPreQuoteVendorToolbarActions } from './bidding-pre-quote-vendor-toolbar-actions'
-import { BiddingPreQuoteVendorEditDialog } from './bidding-pre-quote-vendor-edit-dialog'
-import { getBiddingPreQuoteVendorColumns, BiddingCompany } from './bidding-pre-quote-vendor-columns'
-import { Bidding } from '@/db/schema'
-import {
-  deleteBiddingCompany
-} from '../service'
-import { getPriceAdjustmentFormByBiddingCompanyId } from '@/lib/bidding/detail/service'
-import { useToast } from '@/hooks/use-toast'
-import { useTransition } from 'react'
-import { PriceAdjustmentDialog } from '@/components/bidding/price-adjustment-dialog'
-import { BiddingPreQuoteItemDetailsDialog } from './bidding-pre-quote-item-details-dialog'
-import { BiddingPreQuoteAttachmentsDialog } from './bidding-pre-quote-attachments-dialog'
-import { getPrItemsForBidding } from '../service'
-
-interface BiddingPreQuoteVendorTableContentProps {
-  biddingId: number
-  bidding: Bidding
-  biddingCompanies: BiddingCompany[]
-  onRefresh: () => void
-  onOpenItemsDialog: () => void
-  onOpenTargetPriceDialog: () => void
-  onOpenSelectionReasonDialog: () => void
-  onEdit?: (company: BiddingCompany) => void
-  onDelete?: (company: BiddingCompany) => void
-}
-
-const filterFields: DataTableFilterField<BiddingCompany>[] = [
-  {
-    id: 'companyName',
-    label: '업체명',
-    placeholder: '업체명으로 검색...',
-  },
-  {
-    id: 'companyCode',
-    label: '업체코드',
-    placeholder: '업체코드로 검색...',
-  },
-  {
-    id: 'contactPerson',
-    label: '담당자',
-    placeholder: '담당자로 검색...',
-  },
-]
-
-const advancedFilterFields: DataTableAdvancedFilterField<BiddingCompany>[] = [
-  {
-    id: 'companyName',
-    label: '업체명',
-    type: 'text',
-  },
-  {
-    id: 'companyCode',
-    label: '업체코드',
-    type: 'text',
-  },
-  {
-    id: 'contactPerson',
-    label: '담당자',
-    type: 'text',
-  },
-  {
-    id: 'preQuoteAmount',
-    label: '사전견적금액',
-    type: 'number',
-  },
-  {
-    id: 'invitationStatus',
-    label: '초대 상태',
-    type: 'multi-select',
-    options: [
-      { label: '수락', value: 'accepted' },
-      { label: '거절', value: 'declined' },
-      { label: '요청됨', value: 'sent' },
-      { label: '대기중', value: 'pending' },
-    ],
-  },
-]
-
-export function BiddingPreQuoteVendorTableContent({
-  biddingId,
-  bidding,
-  biddingCompanies,
-  onRefresh,
-  onOpenItemsDialog,
-  onOpenTargetPriceDialog,
-  onOpenSelectionReasonDialog,
-  onEdit,
-  onDelete
-}: BiddingPreQuoteVendorTableContentProps) {
-  const { toast } = useToast()
-  const [isPending, startTransition] = useTransition()
-  const [selectedCompany, setSelectedCompany] = React.useState<BiddingCompany | null>(null)
-  const [isEditDialogOpen, setIsEditDialogOpen] = React.useState(false)
-  const [isPriceAdjustmentDialogOpen, setIsPriceAdjustmentDialogOpen] = React.useState(false)
-  const [priceAdjustmentData, setPriceAdjustmentData] = React.useState<any>(null)
-  const [isItemDetailsDialogOpen, setIsItemDetailsDialogOpen] = React.useState(false)
-  const [selectedCompanyForDetails, setSelectedCompanyForDetails] = React.useState<BiddingCompany | null>(null)
-  const [prItems, setPrItems] = React.useState<any[]>([])
-  const [isAttachmentsDialogOpen, setIsAttachmentsDialogOpen] = React.useState(false)
-  const [selectedCompanyForAttachments, setSelectedCompanyForAttachments] = React.useState<BiddingCompany | null>(null)
-
-  const handleDelete = (company: BiddingCompany) => {
-    startTransition(async () => {
-      const response = await deleteBiddingCompany(company.id)
-
-      if (response.success) {
-        toast({
-          title: '성공',
-          description: response.message,
-        })
-        onRefresh()
-      } else {
-        toast({
-          title: '오류',
-          description: response.error,
-          variant: 'destructive',
-        })
-      }
-    })
-  }
-
-  const handleEdit = (company: BiddingCompany) => {
-    setSelectedCompany(company)
-    setIsEditDialogOpen(true)
-  }
-
-
-  const handleViewPriceAdjustment = async (company: BiddingCompany) => {
-    startTransition(async () => {
-      const priceAdjustmentForm = await getPriceAdjustmentFormByBiddingCompanyId(company.id)
-      if (priceAdjustmentForm) {
-        setPriceAdjustmentData(priceAdjustmentForm)
-        setSelectedCompany(company)
-        setIsPriceAdjustmentDialogOpen(true)
-      } else {
-        toast({
-          title: '정보 없음',
-          description: '연동제 정보가 없습니다.',
-          variant: 'destructive',
-        })
-      }
-    })
-  }
-
-  const handleViewItemDetails = async (company: BiddingCompany) => {
-    startTransition(async () => {
-      try {
-        // PR 아이템 정보 로드
-        const prItemsData = await getPrItemsForBidding(biddingId)
-        setPrItems(prItemsData)
-        setSelectedCompanyForDetails(company)
-        setIsItemDetailsDialogOpen(true)
-      } catch (error) {
-        console.error('Failed to load PR items:', error)
-        toast({
-          title: '오류',
-          description: '품목 정보를 불러오는데 실패했습니다.',
-          variant: 'destructive',
-        })
-      }
-    })
-  }
-
-  const handleViewAttachments = (company: BiddingCompany) => {
-    setSelectedCompanyForAttachments(company)
-    setIsAttachmentsDialogOpen(true)
-  }
-
-  const columns = React.useMemo(
-    () => getBiddingPreQuoteVendorColumns({
-      onEdit: onEdit || handleEdit,
-      onDelete: onDelete || handleDelete,
-      onViewPriceAdjustment: handleViewPriceAdjustment,
-      onViewItemDetails: handleViewItemDetails,
-      onViewAttachments: handleViewAttachments
-    }),
-    [onEdit, onDelete, handleEdit, handleDelete, handleViewPriceAdjustment, handleViewItemDetails, handleViewAttachments]
-  )
-
-  const { table } = useDataTable({
-    data: biddingCompanies,
-    columns,
-    pageCount: 1,
-    filterFields,
-    enableAdvancedFilter: true,
-    initialState: {
-      sorting: [{ id: 'companyName', desc: false }],
-      columnPinning: { right: ['actions'] },
-    },
-    getRowId: (originalRow) => originalRow.id.toString(),
-    shallow: false,
-    clearOnDefault: true,
-  })
-
-  return (
-    <>
-      <DataTable table={table}>
-        <DataTableAdvancedToolbar
-          table={table}
-          filterFields={advancedFilterFields}
-          shallow={false}
-        >
-          <BiddingPreQuoteVendorToolbarActions
-            table={table}
-            biddingId={biddingId}
-            bidding={bidding}
-            biddingCompanies={biddingCompanies}
-            onOpenItemsDialog={onOpenItemsDialog}
-            onOpenTargetPriceDialog={onOpenTargetPriceDialog}
-            onOpenSelectionReasonDialog={onOpenSelectionReasonDialog}
-            onSuccess={onRefresh}
-          />
-        </DataTableAdvancedToolbar>
-      </DataTable>
-
-      <BiddingPreQuoteVendorEditDialog
-        company={selectedCompany}
-        open={isEditDialogOpen}
-        onOpenChange={setIsEditDialogOpen}
-        onSuccess={onRefresh}
-      />
-
-      <PriceAdjustmentDialog
-        open={isPriceAdjustmentDialogOpen}
-        onOpenChange={setIsPriceAdjustmentDialogOpen}
-        data={priceAdjustmentData}
-        vendorName={selectedCompany?.companyName || ''}
-      />
-
-      <BiddingPreQuoteItemDetailsDialog
-        open={isItemDetailsDialogOpen}
-        onOpenChange={setIsItemDetailsDialogOpen}
-        biddingId={biddingId}
-        biddingCompanyId={selectedCompanyForDetails?.id || 0}
-        companyName={selectedCompanyForDetails?.companyName || ''}
-        prItems={prItems}
-        currency={bidding.currency || 'KRW'}
-      />
-
-      <BiddingPreQuoteAttachmentsDialog
-        open={isAttachmentsDialogOpen}
-        onOpenChange={setIsAttachmentsDialogOpen}
-        biddingId={biddingId}
-        companyId={selectedCompanyForAttachments?.companyId || 0}
-        companyName={selectedCompanyForAttachments?.companyName || ''}
-      />
-    </>
-  )
-}
diff --git a/lib/bidding/pre-quote/table/bidding-pre-quote-vendor-toolbar-actions.tsx b/lib/bidding/pre-quote/table/bidding-pre-quote-vendor-toolbar-actions.tsx
deleted file mode 100644
index 34e53fb2..00000000
--- a/lib/bidding/pre-quote/table/bidding-pre-quote-vendor-toolbar-actions.tsx
+++ /dev/null
@@ -1,130 +0,0 @@
-"use client"
-
-import * as React from "react"
-import { type Table } from "@tanstack/react-table"
-import { useTransition } from "react"
-import { Button } from "@/components/ui/button"
-import { Plus, Send, Mail, CheckSquare } from "lucide-react"
-import { BiddingCompany } from "./bidding-pre-quote-vendor-columns"
-import { BiddingPreQuoteVendorCreateDialog } from "./bidding-pre-quote-vendor-create-dialog"
-import { BiddingPreQuoteInvitationDialog } from "./bidding-pre-quote-invitation-dialog"
-import { BiddingPreQuoteSelectionDialog } from "./bidding-pre-quote-selection-dialog"
-import { Bidding } from "@/db/schema" 
-import { useToast } from "@/hooks/use-toast"
-
-interface BiddingPreQuoteVendorToolbarActionsProps {
-  table: Table<BiddingCompany>
-  biddingId: number
-  bidding: Bidding
-  biddingCompanies: BiddingCompany[]
-  onOpenItemsDialog: () => void
-  onOpenTargetPriceDialog: () => void
-  onOpenSelectionReasonDialog: () => void
-  onSuccess: () => void
-}
-
-export function BiddingPreQuoteVendorToolbarActions({
-  table,
-  biddingId,
-  bidding,
-  biddingCompanies,
-  onOpenItemsDialog,
-  onOpenTargetPriceDialog,
-  onOpenSelectionReasonDialog,
-  onSuccess
-}: BiddingPreQuoteVendorToolbarActionsProps) {
-  const { toast } = useToast()
-  const [isPending, startTransition] = useTransition()
-  const [isCreateDialogOpen, setIsCreateDialogOpen] = React.useState(false)
-  const [isInvitationDialogOpen, setIsInvitationDialogOpen] = React.useState(false)
-  const [isSelectionDialogOpen, setIsSelectionDialogOpen] = React.useState(false)
-
-  const handleCreateCompany = () => {
-    setIsCreateDialogOpen(true)
-  }
-
-  const handleSendInvitations = () => {
-    setIsInvitationDialogOpen(true)
-  }
-
-  const handleManageSelection = () => {
-    const selectedRows = table.getFilteredSelectedRowModel().rows
-    if (selectedRows.length === 0) {
-      toast({
-        title: '선택 필요',
-        description: '본입찰 선정 상태를 변경할 업체를 선택해주세요.',
-        variant: 'destructive',
-      })
-      return
-    }
-    setIsSelectionDialogOpen(true)
-  }
-
-
-
-  return (
-    <>
-      <div className="flex items-center gap-2">
-        <Button
-          variant="outline"
-          size="sm"
-          onClick={handleCreateCompany}
-          disabled={isPending}
-        >
-          <Plus className="mr-2 h-4 w-4" />
-          업체 추가
-        </Button>
-        
-        <Button
-          variant="default"
-          size="sm"
-          onClick={handleSendInvitations}
-          disabled={isPending}
-        >
-          <Mail className="mr-2 h-4 w-4" />
-          초대 발송
-        </Button>
-        
-        <Button
-          variant="secondary"
-          size="sm"
-          onClick={handleManageSelection}
-          disabled={isPending}
-        >
-          <CheckSquare className="mr-2 h-4 w-4" />
-          본입찰 선정
-        </Button>
-      </div>
-
-      <BiddingPreQuoteVendorCreateDialog
-        biddingId={biddingId}
-        open={isCreateDialogOpen}
-        onOpenChange={setIsCreateDialogOpen}
-        onSuccess={() => {
-          onSuccess()
-          setIsCreateDialogOpen(false)
-        }}
-      />
-
-      <BiddingPreQuoteInvitationDialog
-        open={isInvitationDialogOpen}
-        onOpenChange={setIsInvitationDialogOpen}
-        companies={biddingCompanies}
-        biddingId={biddingId}
-        biddingTitle={bidding.title}
-        projectName={bidding.projectName}
-        onSuccess={onSuccess}
-      />
-
-      <BiddingPreQuoteSelectionDialog
-        open={isSelectionDialogOpen}
-        onOpenChange={setIsSelectionDialogOpen}
-        selectedCompanies={table.getFilteredSelectedRowModel().rows.map(row => row.original)}
-        onSuccess={() => {
-          onSuccess()
-          table.resetRowSelection()
-        }}
-      />
-    </>
-  )
-}
diff --git a/lib/bidding/receive/biddings-receive-columns.tsx b/lib/bidding/receive/biddings-receive-columns.tsx
new file mode 100644
index 00000000..724a7396
--- /dev/null
+++ b/lib/bidding/receive/biddings-receive-columns.tsx
@@ -0,0 +1,360 @@
+"use client"

+

+import * as React from "react"

+import { type ColumnDef } from "@tanstack/react-table"

+import { Badge } from "@/components/ui/badge"

+import { Button } from "@/components/ui/button"

+import {

+  Eye, Calendar, Users, CheckCircle, XCircle, Clock, AlertTriangle

+} from "lucide-react"

+import {

+  Tooltip,

+  TooltipContent,

+  TooltipProvider,

+  TooltipTrigger,

+} from "@/components/ui/tooltip"

+import {

+  DropdownMenu,

+  DropdownMenuContent,

+  DropdownMenuItem,

+  DropdownMenuSeparator,

+  DropdownMenuTrigger,

+} from "@/components/ui/dropdown-menu"

+import { DataTableColumnHeaderSimple } from "@/components/data-table/data-table-column-simple-header"

+import {

+  biddingStatusLabels,

+  contractTypeLabels,

+} from "@/db/schema"

+import { formatDate } from "@/lib/utils"

+import { DataTableRowAction } from "@/types/table"

+

+type BiddingReceiveItem = {

+  id: number

+  biddingNumber: string

+  originalBiddingNumber: string | null

+  title: string

+  status: string

+  contractType: string

+  prNumber: string | null

+  submissionStartDate: Date | null

+  submissionEndDate: Date | null

+  bidPicName: string | null

+  supplyPicName: string | null

+  createdBy: string | null

+  createdAt: Date | null

+  updatedAt: Date | null

+

+  // 참여 현황

+  participantExpected: number

+  participantParticipated: number

+  participantDeclined: number

+  participantPending: number

+

+  // 개찰 정보

+  openedAt: Date | null

+  openedBy: string | null

+}

+

+interface GetColumnsProps {

+  setRowAction: React.Dispatch<React.SetStateAction<DataTableRowAction<BiddingReceiveItem> | null>>

+}

+

+// 상태별 배지 색상

+const getStatusBadgeVariant = (status: string) => {

+  switch (status) {

+    case 'received_quotation':

+      return 'secondary'

+    case 'bidding_opened':

+      return 'default'

+    case 'bidding_closed':

+      return 'outline'

+    default:

+      return 'outline'

+  }

+}

+

+// 금액 포맷팅

+const formatCurrency = (amount: string | number | null, currency = 'KRW') => {

+  if (!amount) return '-'

+

+  const numAmount = typeof amount === 'string' ? parseFloat(amount) : amount

+  if (isNaN(numAmount)) return '-'

+

+  return new Intl.NumberFormat('ko-KR', {

+    style: 'currency',

+    currency: currency,

+    minimumFractionDigits: 0,

+    maximumFractionDigits: 0,

+  }).format(numAmount)

+}

+

+export function getBiddingsReceiveColumns({ setRowAction }: GetColumnsProps): ColumnDef<BiddingReceiveItem>[] {

+

+  return [

+    // ░░░ 입찰번호 ░░░

+    {

+      accessorKey: "biddingNumber",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰번호" />,

+      cell: ({ row }) => (

+        <div className="font-mono text-sm">

+          {row.original.biddingNumber}

+        </div>

+      ),

+      size: 120,

+      meta: { excelHeader: "입찰번호" },

+    },

+

+    // ░░░ 입찰명 ░░░

+    {

+      accessorKey: "title",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰명" />,

+      cell: ({ row }) => (

+        <div className="truncate max-w-[200px]" title={row.original.title}>

+          <Button

+            variant="link"

+            className="p-0 h-auto text-left justify-start font-bold underline"

+            onClick={() => setRowAction({ row, type: "view" })}

+          >

+            <div className="whitespace-pre-line">

+              {row.original.title}

+            </div>

+          </Button>

+        </div>

+      ),

+      size: 200,

+      meta: { excelHeader: "입찰명" },

+    },

+

+    // ░░░ 원입찰번호 ░░░

+    {

+      accessorKey: "originalBiddingNumber",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="원입찰번호" />,

+      cell: ({ row }) => (

+        <div className="font-mono text-sm">

+          {row.original.originalBiddingNumber || '-'}

+        </div>

+      ),

+      size: 120,

+      meta: { excelHeader: "원입찰번호" },

+    },

+

+    // ░░░ 진행상태 ░░░

+    {

+      accessorKey: "status",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="진행상태" />,

+      cell: ({ row }) => (

+        <Badge variant={getStatusBadgeVariant(row.original.status)}>

+          {biddingStatusLabels[row.original.status]}

+        </Badge>

+      ),

+      size: 120,

+      meta: { excelHeader: "진행상태" },

+    },

+

+    // ░░░ 계약구분 ░░░

+    {

+      accessorKey: "contractType",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약구분" />,

+      cell: ({ row }) => (

+        <Badge variant="outline">

+          {contractTypeLabels[row.original.contractType]}

+        </Badge>

+      ),

+      size: 100,

+      meta: { excelHeader: "계약구분" },

+    },

+

+    // ░░░ 입찰서제출기간 ░░░

+    {

+      id: "submissionPeriod",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰서제출기간" />,

+      cell: ({ row }) => {

+        const startDate = row.original.submissionStartDate

+        const endDate = row.original.submissionEndDate

+

+        if (!startDate || !endDate) return <span className="text-muted-foreground">-</span>

+

+        const now = new Date()

+        const isActive = now >= new Date(startDate) && now <= new Date(endDate)

+        const isPast = now > new Date(endDate)

+

+        return (

+          <div className="text-xs">

+            <div className={`${isActive ? 'text-green-600 font-medium' : isPast ? 'text-red-600' : 'text-gray-600'}`}>

+              {formatDate(startDate, "KR")} ~ {formatDate(endDate, "KR")}

+            </div>

+            {isActive && (

+              <Badge variant="default" className="text-xs mt-1">진행중</Badge>

+            )}

+          </div>

+        )

+      },

+      size: 140,

+      meta: { excelHeader: "입찰서제출기간" },

+    },

+

+    // ░░░ P/R번호 ░░░

+    {

+      accessorKey: "prNumber",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="P/R번호" />,

+      cell: ({ row }) => (

+        <span className="font-mono text-sm">{row.original.prNumber || '-'}</span>

+      ),

+      size: 100,

+      meta: { excelHeader: "P/R번호" },

+    },

+

+    // ░░░ 입찰담당자 ░░░

+    {

+      accessorKey: "bidPicName",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰담당자" />,

+      cell: ({ row }) => {

+        const bidPic = row.original.bidPicName

+        const supplyPic = row.original.supplyPicName

+

+        const displayName = bidPic || supplyPic || "-"

+        return <span className="text-sm">{displayName}</span>

+      },

+      size: 100,

+      meta: { excelHeader: "입찰담당자" },

+    },

+

+    // ░░░ 참여예정협력사 ░░░

+    {

+      id: "participantExpected",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="참여예정협력사" />,

+      cell: ({ row }) => (

+        <div className="flex items-center gap-1">

+          <Users className="h-4 w-4 text-blue-500" />

+          <span className="text-sm font-medium">{row.original.participantExpected}</span>

+        </div>

+      ),

+      size: 100,

+      meta: { excelHeader: "참여예정협력사" },

+    },

+

+    // ░░░ 참여협력사 ░░░

+    {

+      id: "participantParticipated",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="참여협력사" />,

+      cell: ({ row }) => (

+        <div className="flex items-center gap-1">

+          <CheckCircle className="h-4 w-4 text-green-500" />

+          <span className="text-sm font-medium">{row.original.participantParticipated}</span>

+        </div>

+      ),

+      size: 100,

+      meta: { excelHeader: "참여협력사" },

+    },

+

+    // ░░░ 포기협력사 ░░░

+    {

+      id: "participantDeclined",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="포기협력사" />,

+      cell: ({ row }) => (

+        <div className="flex items-center gap-1">

+          <XCircle className="h-4 w-4 text-red-500" />

+          <span className="text-sm font-medium">{row.original.participantDeclined}</span>

+        </div>

+      ),

+      size: 100,

+      meta: { excelHeader: "포기협력사" },

+    },

+

+    // ░░░ 미제출협력사 ░░░

+    {

+      id: "participantPending",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="미제출협력사" />,

+      cell: ({ row }) => (

+        <div className="flex items-center gap-1">

+          <Clock className="h-4 w-4 text-yellow-500" />

+          <span className="text-sm font-medium">{row.original.participantPending}</span>

+        </div>

+      ),

+      size: 100,

+      meta: { excelHeader: "미제출협력사" },

+    },

+

+    // ░░░ 개찰자명 ░░░

+    {

+      id: "openedBy",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="개찰자명" />,

+      cell: ({ row }) => {

+        const openedBy = row.original.openedBy

+        return <span className="text-sm">{openedBy || '-'}</span>

+      },

+      size: 100,

+      meta: { excelHeader: "개찰자명" },

+    },

+

+    // ░░░ 개찰일 ░░░

+    {

+      id: "openedAt",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="개찰일" />,

+      cell: ({ row }) => {

+        const openedAt = row.original.openedAt

+        return <span className="text-sm">{openedAt ? formatDate(openedAt, "KR") : '-'}</span>

+      },

+      size: 100,

+      meta: { excelHeader: "개찰일" },

+    },

+

+    // ░░░ 등록자 ░░░

+    {

+      accessorKey: "createdBy",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="등록자" />,

+      cell: ({ row }) => (

+        <span className="text-sm">{row.original.createdBy || '-'}</span>

+      ),

+      size: 100,

+      meta: { excelHeader: "등록자" },

+    },

+

+    // ░░░ 등록일시 ░░░

+    {

+      accessorKey: "createdAt",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="등록일시" />,

+      cell: ({ row }) => (

+        <span className="text-sm">{formatDate(row.original.createdAt, "KR")}</span>

+      ),

+      size: 100,

+      meta: { excelHeader: "등록일시" },

+    },

+

+    // ═══════════════════════════════════════════════════════════════

+    // 액션

+    // ═══════════════════════════════════════════════════════════════

+    {

+      id: "actions",

+      header: "액션",

+      cell: ({ row }) => (

+        <DropdownMenu>

+          <DropdownMenuTrigger asChild>

+            <Button variant="ghost" className="h-8 w-8 p-0">

+              <span className="sr-only">메뉴 열기</span>

+              <AlertTriangle className="h-4 w-4" />

+            </Button>

+          </DropdownMenuTrigger>

+          <DropdownMenuContent align="end">

+            <DropdownMenuItem onClick={() => setRowAction({ row, type: "view" })}>

+              <Eye className="mr-2 h-4 w-4" />

+              상세보기

+            </DropdownMenuItem>

+            {row.original.status === 'bidding_closed' && (

+              <>

+                <DropdownMenuSeparator />

+                <DropdownMenuItem onClick={() => setRowAction({ row, type: "open_bidding" })}>

+                  <Calendar className="mr-2 h-4 w-4" />

+                  개찰하기

+                </DropdownMenuItem>

+              </>

+            )}

+          </DropdownMenuContent>

+        </DropdownMenu>

+      ),

+      size: 50,

+      enableSorting: false,

+      enableHiding: false,

+    },

+  ]

+}

diff --git a/lib/bidding/receive/biddings-receive-table.tsx b/lib/bidding/receive/biddings-receive-table.tsx
new file mode 100644
index 00000000..88fade40
--- /dev/null
+++ b/lib/bidding/receive/biddings-receive-table.tsx
@@ -0,0 +1,211 @@
+"use client"

+

+import * as React from "react"

+import { useRouter } from "next/navigation"

+import { useSession } from "next-auth/react"

+import type {

+    DataTableAdvancedFilterField,

+    DataTableFilterField,

+    DataTableRowAction,

+} from "@/types/table"

+

+import { useDataTable } from "@/hooks/use-data-table"

+import { DataTable } from "@/components/data-table/data-table"

+import { DataTableAdvancedToolbar } from "@/components/data-table/data-table-advanced-toolbar"

+import { getBiddingsReceiveColumns } from "./biddings-receive-columns"

+import { getBiddingsForReceive } from "@/lib/bidding/service"

+import {

+    biddingStatusLabels,

+    contractTypeLabels,

+} from "@/db/schema"

+import { SpecificationMeetingDialog, PrDocumentsDialog } from "../list/bidding-detail-dialogs"

+

+type BiddingReceiveItem = {

+  id: number

+  biddingNumber: string

+  originalBiddingNumber: string | null

+  title: string

+  status: string

+  contractType: string

+  prNumber: string | null

+  submissionStartDate: Date | null

+  submissionEndDate: Date | null

+  bidPicName: string | null

+  supplyPicName: string | null

+  createdBy: string | null

+  createdAt: Date | null

+  updatedAt: Date | null

+

+  // 참여 현황

+  participantExpected: number

+  participantParticipated: number

+  participantDeclined: number

+  participantPending: number

+

+  // 개찰 정보

+  openedAt: Date | null

+  openedBy: string | null

+}

+

+interface BiddingsReceiveTableProps {

+    promises: Promise<

+        [

+            Awaited<ReturnType<typeof getBiddingsForReceive>>

+        ]

+    >

+}

+

+export function BiddingsReceiveTable({ promises }: BiddingsReceiveTableProps) {

+    const [biddingsResult] = React.use(promises)

+

+    // biddingsResult에서 data와 pageCount 추출

+    const { data, pageCount } = biddingsResult

+

+    const [isCompact, setIsCompact] = React.useState<boolean>(false)

+    const [specMeetingDialogOpen, setSpecMeetingDialogOpen] = React.useState(false)

+    const [prDocumentsDialogOpen, setPrDocumentsDialogOpen] = React.useState(false)

+    const [selectedBidding, setSelectedBidding] = React.useState<BiddingReceiveItem | null>(null)

+

+    const [rowAction, setRowAction] = React.useState<DataTableRowAction<BiddingReceiveItem> | null>(null)

+

+    const router = useRouter()

+    const { data: session } = useSession()

+

+    const columns = React.useMemo(

+        () => getBiddingsReceiveColumns({ setRowAction }),

+        [setRowAction]

+    )

+

+    // rowAction 변경 감지하여 해당 다이얼로그 열기

+    React.useEffect(() => {

+        if (rowAction) {

+            setSelectedBidding(rowAction.row.original)

+

+            switch (rowAction.type) {

+                case "view":

+                    // 상세 페이지로 이동

+                    router.push(`/evcp/bid/${rowAction.row.original.id}`)

+                    break

+                case "open_bidding":

+                    // 개찰하기 (추후 구현)

+                    console.log('개찰하기:', rowAction.row.original)

+                    break

+                default:

+                    break

+            }

+        }

+    }, [rowAction])

+

+    const filterFields: DataTableFilterField<BiddingReceiveItem>[] = [

+        {

+            id: "biddingNumber",

+            label: "입찰번호",

+            type: "text",

+            placeholder: "입찰번호를 입력하세요",

+        },

+        {

+            id: "prNumber",

+            label: "P/R번호",

+            type: "text",

+            placeholder: "P/R번호를 입력하세요",

+        },

+        {

+            id: "title",

+            label: "입찰명",

+            type: "text",

+            placeholder: "입찰명을 입력하세요",

+        },

+    ]

+

+    const advancedFilterFields: DataTableAdvancedFilterField<BiddingReceiveItem>[] = [

+        { id: "title", label: "입찰명", type: "text" },

+        { id: "biddingNumber", label: "입찰번호", type: "text" },

+        { id: "bidPicName", label: "입찰담당자", type: "text" },

+        {

+            id: "status",

+            label: "진행상태",

+            type: "multi-select",

+            options: Object.entries(biddingStatusLabels).map(([value, label]) => ({

+                label,

+                value,

+            })),

+        },

+        {

+            id: "contractType",

+            label: "계약구분",

+            type: "select",

+            options: Object.entries(contractTypeLabels).map(([value, label]) => ({

+                label,

+                value,

+            })),

+        },

+        { id: "createdAt", label: "등록일", type: "date" },

+        { id: "submissionStartDate", label: "제출시작일", type: "date" },

+        { id: "submissionEndDate", label: "제출마감일", type: "date" },

+    ]

+

+    const { table } = useDataTable({

+        data,

+        columns,

+        pageCount,

+        filterFields,

+        enablePinning: true,

+        enableAdvancedFilter: true,

+        initialState: {

+            sorting: [{ id: "createdAt", desc: true }],

+            columnPinning: { right: ["actions"] },

+        },

+        getRowId: (originalRow) => String(originalRow.id),

+        shallow: false,

+        clearOnDefault: true,

+    })

+

+    const handleCompactChange = React.useCallback((compact: boolean) => {

+        setIsCompact(compact)

+    }, [])

+

+    const handleSpecMeetingDialogClose = React.useCallback(() => {

+        setSpecMeetingDialogOpen(false)

+        setRowAction(null)

+        setSelectedBidding(null)

+    }, [])

+

+    const handlePrDocumentsDialogClose = React.useCallback(() => {

+        setPrDocumentsDialogOpen(false)

+        setRowAction(null)

+        setSelectedBidding(null)

+    }, [])

+

+    return (

+        <>

+            <DataTable

+                table={table}

+                compact={isCompact}

+            >

+                <DataTableAdvancedToolbar

+                    table={table}

+                    filterFields={advancedFilterFields}

+                    shallow={false}

+                    enableCompactToggle={true}

+                    compactStorageKey="biddingsReceiveTableCompact"

+                    onCompactChange={handleCompactChange}

+                >

+                </DataTableAdvancedToolbar>

+            </DataTable>

+

+            {/* 사양설명회 다이얼로그 */}

+            <SpecificationMeetingDialog

+                open={specMeetingDialogOpen}

+                onOpenChange={handleSpecMeetingDialogClose}

+                bidding={selectedBidding}

+            />

+

+            {/* PR 문서 다이얼로그 */}

+            <PrDocumentsDialog

+                open={prDocumentsDialogOpen}

+                onOpenChange={handlePrDocumentsDialogClose}

+                bidding={selectedBidding}

+            />

+        </>

+    )

+}

diff --git a/lib/bidding/selection/biddings-selection-columns.tsx b/lib/bidding/selection/biddings-selection-columns.tsx
new file mode 100644
index 00000000..bbcd2d77
--- /dev/null
+++ b/lib/bidding/selection/biddings-selection-columns.tsx
@@ -0,0 +1,289 @@
+"use client"

+

+import * as React from "react"

+import { type ColumnDef } from "@tanstack/react-table"

+import { Badge } from "@/components/ui/badge"

+import { Button } from "@/components/ui/button"

+import {

+  Eye, Calendar, FileText, DollarSign, TrendingUp, TrendingDown

+} from "lucide-react"

+import {

+  Tooltip,

+  TooltipContent,

+  TooltipProvider,

+  TooltipTrigger,

+} from "@/components/ui/tooltip"

+import {

+  DropdownMenu,

+  DropdownMenuContent,

+  DropdownMenuItem,

+  DropdownMenuSeparator,

+  DropdownMenuTrigger,

+} from "@/components/ui/dropdown-menu"

+import { DataTableColumnHeaderSimple } from "@/components/data-table/data-table-column-simple-header"

+import {

+  biddingStatusLabels,

+  contractTypeLabels,

+} from "@/db/schema"

+import { formatDate } from "@/lib/utils"

+import { DataTableRowAction } from "@/types/table"

+

+type BiddingSelectionItem = {

+  id: number

+  biddingNumber: string

+  originalBiddingNumber: string | null

+  title: string

+  status: string

+  contractType: string

+  prNumber: string | null

+  submissionStartDate: Date | null

+  submissionEndDate: Date | null

+  bidPicName: string | null

+  supplyPicName: string | null

+  createdBy: string | null

+  createdAt: Date | null

+  updatedAt: Date | null

+

+  // 입찰 결과 정보 (개찰 이후에만 의미 있음)

+  participantCount?: number

+  submittedCount?: number

+  avgBidPrice?: number | null

+  minBidPrice?: number | null

+  maxBidPrice?: number | null

+  targetPrice?: number | null

+  currency?: string | null

+}

+

+interface GetColumnsProps {

+  setRowAction: React.Dispatch<React.SetStateAction<DataTableRowAction<BiddingSelectionItem> | null>>

+}

+

+// 상태별 배지 색상

+const getStatusBadgeVariant = (status: string) => {

+  switch (status) {

+    case 'bidding_opened':

+      return 'default'

+    case 'bidding_closed':

+      return 'outline'

+    case 'evaluation_of_bidding':

+      return 'secondary'

+    case 'vendor_selected':

+      return 'default'

+    default:

+      return 'outline'

+  }

+}

+

+// 금액 포맷팅

+const formatCurrency = (amount: string | number | null, currency = 'KRW') => {

+  if (!amount) return '-'

+

+  const numAmount = typeof amount === 'string' ? parseFloat(amount) : amount

+  if (isNaN(numAmount)) return '-'

+

+  return new Intl.NumberFormat('ko-KR', {

+    style: 'currency',

+    currency: currency,

+    minimumFractionDigits: 0,

+    maximumFractionDigits: 0,

+  }).format(numAmount)

+}

+

+export function getBiddingsSelectionColumns({ setRowAction }: GetColumnsProps): ColumnDef<BiddingSelectionItem>[] {

+

+  return [

+    // ░░░ 입찰번호 ░░░

+    {

+      accessorKey: "biddingNumber",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰번호" />,

+      cell: ({ row }) => (

+        <div className="font-mono text-sm">

+          {row.original.biddingNumber}

+        </div>

+      ),

+      size: 120,

+      meta: { excelHeader: "입찰번호" },

+    },

+

+    // ░░░ 입찰명 ░░░

+    {

+      accessorKey: "title",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰명" />,

+      cell: ({ row }) => (

+        <div className="truncate max-w-[200px]" title={row.original.title}>

+          <Button

+            variant="link"

+            className="p-0 h-auto text-left justify-start font-bold underline"

+            onClick={() => setRowAction({ row, type: "view" })}

+          >

+            <div className="whitespace-pre-line">

+              {row.original.title}

+            </div>

+          </Button>

+        </div>

+      ),

+      size: 200,

+      meta: { excelHeader: "입찰명" },

+    },

+

+    // ░░░ 원입찰번호 ░░░

+    {

+      accessorKey: "originalBiddingNumber",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="원입찰번호" />,

+      cell: ({ row }) => (

+        <div className="font-mono text-sm">

+          {row.original.originalBiddingNumber || '-'}

+        </div>

+      ),

+      size: 120,

+      meta: { excelHeader: "원입찰번호" },

+    },

+

+    // ░░░ 진행상태 ░░░

+    {

+      accessorKey: "status",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="진행상태" />,

+      cell: ({ row }) => (

+        <Badge variant={getStatusBadgeVariant(row.original.status)}>

+          {biddingStatusLabels[row.original.status]}

+        </Badge>

+      ),

+      size: 120,

+      meta: { excelHeader: "진행상태" },

+    },

+

+    // ░░░ 계약구분 ░░░

+    {

+      accessorKey: "contractType",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약구분" />,

+      cell: ({ row }) => (

+        <Badge variant="outline">

+          {contractTypeLabels[row.original.contractType]}

+        </Badge>

+      ),

+      size: 100,

+      meta: { excelHeader: "계약구분" },

+    },

+

+    // ░░░ 입찰제출기간 ░░░

+    {

+      id: "submissionPeriod",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰제출기간" />,

+      cell: ({ row }) => {

+        const startDate = row.original.submissionStartDate

+        const endDate = row.original.submissionEndDate

+

+        if (!startDate || !endDate) return <span className="text-muted-foreground">-</span>

+

+        const now = new Date()

+        const isPast = now > new Date(endDate)

+        const isClosed = isPast

+

+        return (

+          <div className="text-xs">

+            <div className={`${isClosed ? 'text-red-600' : 'text-gray-600'}`}>

+              {formatDate(startDate, "KR")} ~ {formatDate(endDate, "KR")}

+            </div>

+            {isClosed && (

+              <Badge variant="destructive" className="text-xs mt-1">마감</Badge>

+            )}

+          </div>

+        )

+      },

+      size: 140,

+      meta: { excelHeader: "입찰제출기간" },

+    },

+

+    // ░░░ 입찰담당자 ░░░

+    {

+      accessorKey: "bidPicName",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="입찰담당자" />,

+      cell: ({ row }) => {

+        const bidPic = row.original.bidPicName

+        const supplyPic = row.original.supplyPicName

+

+        const displayName = bidPic || supplyPic || "-"

+        return <span className="text-sm">{displayName}</span>

+      },

+      size: 100,

+      meta: { excelHeader: "입찰담당자" },

+    },

+

+    // ░░░ P/R번호 ░░░

+    {

+      accessorKey: "prNumber",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="P/R번호" />,

+      cell: ({ row }) => (

+        <span className="font-mono text-sm">{row.original.prNumber || '-'}</span>

+      ),

+      size: 100,

+      meta: { excelHeader: "P/R번호" },

+    },

+

+    // ░░░ 참여업체수 ░░░

+    {

+      id: "participantCount",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="참여업체수" />,

+      cell: ({ row }) => {

+        const count = row.original.participantCount || 0

+        return (

+          <div className="flex items-center gap-1">

+            <span className="text-sm font-medium">{count}</span>

+          </div>

+        )

+      },

+      size: 100,

+      meta: { excelHeader: "참여업체수" },

+    },

+

+

+    // ═══════════════════════════════════════════════════════════════

+    // 액션

+    // ═══════════════════════════════════════════════════════════════

+    {

+      id: "actions",

+      header: "액션",

+      cell: ({ row }) => (

+        <DropdownMenu>

+          <DropdownMenuTrigger asChild>

+            <Button variant="ghost" className="h-8 w-8 p-0">

+              <span className="sr-only">메뉴 열기</span>

+              <FileText className="h-4 w-4" />

+            </Button>

+          </DropdownMenuTrigger>

+          <DropdownMenuContent align="end">

+            <DropdownMenuItem onClick={() => setRowAction({ row, type: "view" })}>

+              <Eye className="mr-2 h-4 w-4" />

+              상세보기

+            </DropdownMenuItem>

+            <DropdownMenuItem onClick={() => setRowAction({ row, type: "detail" })}>

+              <FileText className="mr-2 h-4 w-4" />

+              상세분석

+            </DropdownMenuItem>

+            {row.original.status === 'bidding_opened' && (

+              <>

+                <DropdownMenuSeparator />

+                <DropdownMenuItem onClick={() => setRowAction({ row, type: "close_bidding" })}>

+                  <Calendar className="mr-2 h-4 w-4" />

+                  입찰마감

+                </DropdownMenuItem>

+              </>

+            )}

+            {row.original.status === 'bidding_closed' && (

+              <>

+                <DropdownMenuSeparator />

+                <DropdownMenuItem onClick={() => setRowAction({ row, type: "evaluate_bidding" })}>

+                  <DollarSign className="mr-2 h-4 w-4" />

+                  평가하기

+                </DropdownMenuItem>

+              </>

+            )}

+          </DropdownMenuContent>

+        </DropdownMenu>

+      ),

+      size: 50,

+      enableSorting: false,

+      enableHiding: false,

+    },

+  ]

+}

diff --git a/lib/bidding/selection/biddings-selection-table.tsx b/lib/bidding/selection/biddings-selection-table.tsx
new file mode 100644
index 00000000..912a7154
--- /dev/null
+++ b/lib/bidding/selection/biddings-selection-table.tsx
@@ -0,0 +1,218 @@
+"use client"

+

+import * as React from "react"

+import { useRouter } from "next/navigation"

+import { useSession } from "next-auth/react"

+import type {

+    DataTableAdvancedFilterField,

+    DataTableFilterField,

+    DataTableRowAction,

+} from "@/types/table"

+

+import { useDataTable } from "@/hooks/use-data-table"

+import { DataTable } from "@/components/data-table/data-table"

+import { DataTableAdvancedToolbar } from "@/components/data-table/data-table-advanced-toolbar"

+import { getBiddingsSelectionColumns } from "./biddings-selection-columns"

+import { getBiddingsForSelection } from "@/lib/bidding/service"

+import {

+    biddingStatusLabels,

+    contractTypeLabels,

+} from "@/db/schema"

+import { SpecificationMeetingDialog, PrDocumentsDialog } from "../list/bidding-detail-dialogs"

+

+type BiddingSelectionItem = {

+  id: number

+  biddingNumber: string

+  originalBiddingNumber: string | null

+  title: string

+  status: string

+  contractType: string

+  prNumber: string | null

+  submissionStartDate: Date | null

+  submissionEndDate: Date | null

+  bidPicName: string | null

+  supplyPicName: string | null

+  createdBy: string | null

+  createdAt: Date | null

+  updatedAt: Date | null

+

+  // 입찰 결과 정보 (개찰 이후에만 의미 있음)

+  participantCount?: number

+  submittedCount?: number

+  avgBidPrice?: number | null

+  minBidPrice?: number | null

+  maxBidPrice?: number | null

+  targetPrice?: number | null

+  currency?: string | null

+}

+

+interface BiddingsSelectionTableProps {

+    promises: Promise<

+        [

+            Awaited<ReturnType<typeof getBiddingsForSelection>>

+        ]

+    >

+}

+

+export function BiddingsSelectionTable({ promises }: BiddingsSelectionTableProps) {

+    const [biddingsResult] = React.use(promises)

+

+    // biddingsResult에서 data와 pageCount 추출

+    const { data, pageCount } = biddingsResult

+

+    const [isCompact, setIsCompact] = React.useState<boolean>(false)

+    const [specMeetingDialogOpen, setSpecMeetingDialogOpen] = React.useState(false)

+    const [prDocumentsDialogOpen, setPrDocumentsDialogOpen] = React.useState(false)

+    const [selectedBidding, setSelectedBidding] = React.useState<BiddingSelectionItem | null>(null)

+

+    const [rowAction, setRowAction] = React.useState<DataTableRowAction<BiddingSelectionItem> | null>(null)

+

+    const router = useRouter()

+    const { data: session } = useSession()

+

+    const columns = React.useMemo(

+        () => getBiddingsSelectionColumns({ setRowAction }),

+        [setRowAction]

+    )

+

+    // rowAction 변경 감지하여 해당 다이얼로그 열기

+    React.useEffect(() => {

+        if (rowAction) {

+            setSelectedBidding(rowAction.row.original)

+

+            switch (rowAction.type) {

+                case "view":

+                    // 상세 페이지로 이동

+                    router.push(`/evcp/bid/${rowAction.row.original.id}`)

+                    break

+                case "detail":

+                    // 상세분석 페이지로 이동 (추후 구현)

+                    router.push(`/evcp/bid-selection/${rowAction.row.original.id}/detail`)

+                    break

+                case "close_bidding":

+                    // 입찰마감 (추후 구현)

+                    console.log('입찰마감:', rowAction.row.original)

+                    break

+                case "evaluate_bidding":

+                    // 평가하기 (추후 구현)

+                    console.log('평가하기:', rowAction.row.original)

+                    break

+                default:

+                    break

+            }

+        }

+    }, [rowAction])

+

+    const filterFields: DataTableFilterField<BiddingSelectionItem>[] = [

+        {

+            id: "biddingNumber",

+            label: "입찰번호",

+            type: "text",

+            placeholder: "입찰번호를 입력하세요",

+        },

+        {

+            id: "prNumber",

+            label: "P/R번호",

+            type: "text",

+            placeholder: "P/R번호를 입력하세요",

+        },

+        {

+            id: "title",

+            label: "입찰명",

+            type: "text",

+            placeholder: "입찰명을 입력하세요",

+        },

+    ]

+

+    const advancedFilterFields: DataTableAdvancedFilterField<BiddingSelectionItem>[] = [

+        { id: "title", label: "입찰명", type: "text" },

+        { id: "biddingNumber", label: "입찰번호", type: "text" },

+        { id: "bidPicName", label: "입찰담당자", type: "text" },

+        {

+            id: "status",

+            label: "진행상태",

+            type: "multi-select",

+            options: Object.entries(biddingStatusLabels).map(([value, label]) => ({

+                label,

+                value,

+            })),

+        },

+        {

+            id: "contractType",

+            label: "계약구분",

+            type: "select",

+            options: Object.entries(contractTypeLabels).map(([value, label]) => ({

+                label,

+                value,

+            })),

+        },

+        { id: "createdAt", label: "등록일", type: "date" },

+        { id: "submissionStartDate", label: "제출시작일", type: "date" },

+        { id: "submissionEndDate", label: "제출마감일", type: "date" },

+    ]

+

+    const { table } = useDataTable({

+        data,

+        columns,

+        pageCount,

+        filterFields,

+        enablePinning: true,

+        enableAdvancedFilter: true,

+        initialState: {

+            sorting: [{ id: "createdAt", desc: true }],

+            columnPinning: { right: ["actions"] },

+        },

+        getRowId: (originalRow) => String(originalRow.id),

+        shallow: false,

+        clearOnDefault: true,

+    })

+

+    const handleCompactChange = React.useCallback((compact: boolean) => {

+        setIsCompact(compact)

+    }, [])

+

+    const handleSpecMeetingDialogClose = React.useCallback(() => {

+        setSpecMeetingDialogOpen(false)

+        setRowAction(null)

+        setSelectedBidding(null)

+    }, [])

+

+    const handlePrDocumentsDialogClose = React.useCallback(() => {

+        setPrDocumentsDialogOpen(false)

+        setRowAction(null)

+        setSelectedBidding(null)

+    }, [])

+

+    return (

+        <>

+            <DataTable

+                table={table}

+                compact={isCompact}

+            >

+                <DataTableAdvancedToolbar

+                    table={table}

+                    filterFields={advancedFilterFields}

+                    shallow={false}

+                    enableCompactToggle={true}

+                    compactStorageKey="biddingsSelectionTableCompact"

+                    onCompactChange={handleCompactChange}

+                >

+                </DataTableAdvancedToolbar>

+            </DataTable>

+

+            {/* 사양설명회 다이얼로그 */}

+            <SpecificationMeetingDialog

+                open={specMeetingDialogOpen}

+                onOpenChange={handleSpecMeetingDialogClose}

+                bidding={selectedBidding}

+            />

+

+            {/* PR 문서 다이얼로그 */}

+            <PrDocumentsDialog

+                open={prDocumentsDialogOpen}

+                onOpenChange={handlePrDocumentsDialogClose}

+                bidding={selectedBidding}

+            />

+        </>

+    )

+}

diff --git a/lib/bidding/service.ts b/lib/bidding/service.ts
index 5ab18ef1..80e4850f 100644
--- a/lib/bidding/service.ts
+++ b/lib/bidding/service.ts
@@ -3,7 +3,6 @@
 import db from '@/db/db'
 import {
     biddings,
-    biddingListView,
     biddingNoticeTemplate,
     projects,
     biddingDocuments,
@@ -14,7 +13,10 @@ import {
     users,
     basicContractTemplates,
     vendorsWithTypesView,
-    biddingCompanies
+    biddingCompanies,
+    biddingCompaniesContacts,
+    vendorContacts,
+    vendors
 } from '@/db/schema'
 import {
     eq,
@@ -69,13 +71,40 @@ async function getUserNameById(userId: string): Promise<string> {
 }
 
 
-export async function getBiddingNoticeTemplate() {
+export async function getBiddingNoticeTemplates() {
     try {
         const result = await db
             .select()
             .from(biddingNoticeTemplate)
-            .where(eq(biddingNoticeTemplate.type, 'standard'))
-            .limit(1)
+            .where(eq(biddingNoticeTemplate.isTemplate, true))
+            .orderBy(desc(biddingNoticeTemplate.updatedAt))
+
+        // 타입별로 그룹화하여 반환
+        const templates = result.reduce((acc, template) => {
+            acc[template.type] = template
+            return acc
+        }, {} as Record<string, typeof result[0]>)
+
+        return templates
+    } catch (error) {
+        console.error('Failed to get bidding notice templates:', error)
+        throw new Error('입찰공고문 템플릿을 불러오는데 실패했습니다.')
+    }
+}
+
+export async function getBiddingNoticeTemplate(type?: string) {
+    try {
+        let query = db
+            .select()
+            .from(biddingNoticeTemplate)
+            .where(eq(biddingNoticeTemplate.isTemplate, true))
+            .orderBy(desc(biddingNoticeTemplate.updatedAt))
+
+        if (type) {
+            query = query.where(eq(biddingNoticeTemplate.type, type))
+        }
+
+        const result = await query.limit(1)
 
         return result[0] || null
     } catch (error) {
@@ -84,18 +113,41 @@ export async function getBiddingNoticeTemplate() {
     }
 }
 
-export async function saveBiddingNoticeTemplate(formData: {
+export async function getBiddingNotice(biddingId: number) {
+    try {
+        const result = await db
+            .select({
+                id: biddingNoticeTemplate.id,
+                biddingId: biddingNoticeTemplate.biddingId,
+                title: biddingNoticeTemplate.title,
+                content: biddingNoticeTemplate.content,
+                isTemplate: biddingNoticeTemplate.isTemplate,
+                createdAt: biddingNoticeTemplate.createdAt,
+                updatedAt: biddingNoticeTemplate.updatedAt,
+            })
+            .from(biddingNoticeTemplate)
+            .where(eq(biddingNoticeTemplate.biddingId, biddingId))
+            .limit(1)
+
+        return result[0] || null
+    } catch (error) {
+        console.error('Failed to get bidding notice:', error)
+        throw new Error('입찰공고문을 불러오는데 실패했습니다.')
+    }
+}
+
+export async function saveBiddingNotice(biddingId: number, formData: {
     title: string
     content: string
 }) {
     try {
         const { title, content } = formData
 
-        // 기존 템플릿 확인
+        // 기존 입찰공고 확인
         const existing = await db
             .select()
             .from(biddingNoticeTemplate)
-            .where(eq(biddingNoticeTemplate.type, 'standard'))
+            .where(eq(biddingNoticeTemplate.biddingId, biddingId))
             .limit(1)
 
         if (existing.length > 0) {
@@ -107,13 +159,62 @@ export async function saveBiddingNoticeTemplate(formData: {
                     content,
                     updatedAt: new Date(),
                 })
-                .where(eq(biddingNoticeTemplate.type, 'standard'))
+                .where(eq(biddingNoticeTemplate.biddingId, biddingId))
         } else {
             // 새로 생성
             await db.insert(biddingNoticeTemplate).values({
-                type: 'standard',
+                biddingId,
                 title,
                 content,
+                isTemplate: false,
+            })
+        }
+
+        return { success: true, message: '입찰공고문이 저장되었습니다.' }
+    } catch (error) {
+        console.error('Failed to save bidding notice:', error)
+        throw new Error('입찰공고문 저장에 실패했습니다.')
+    }
+}
+
+export async function saveBiddingNoticeTemplate(formData: {
+    title: string
+    content: string
+    type: string
+}) {
+    try {
+        const { title, content, type } = formData
+
+        // 기존 동일 타입의 템플릿 확인
+        const existing = await db
+            .select()
+            .from(biddingNoticeTemplate)
+            .where(and(
+                eq(biddingNoticeTemplate.isTemplate, true),
+                eq(biddingNoticeTemplate.type, type)
+            ))
+            .limit(1)
+
+        if (existing.length > 0) {
+            // 업데이트
+            await db
+                .update(biddingNoticeTemplate)
+                .set({
+                    title,
+                    content,
+                    updatedAt: new Date(),
+                })
+                .where(and(
+                    eq(biddingNoticeTemplate.isTemplate, true),
+                    eq(biddingNoticeTemplate.type, type)
+                ))
+        } else {
+            // 새로 생성
+            await db.insert(biddingNoticeTemplate).values({
+                title,
+                content,
+                type,
+                isTemplate: true,
             })
         }
 
@@ -137,7 +238,7 @@ export async function getBiddings(input: GetBiddingsSchema) {
         let advancedWhere: SQL<unknown> | undefined = undefined
         if (input.filters && input.filters.length > 0) {
             advancedWhere = filterColumns({
-                table: biddingListView,
+                table: biddings,
                 filters: input.filters,
                 joinOperator: input.joinOperator || 'and',
             })
@@ -147,72 +248,83 @@ export async function getBiddings(input: GetBiddingsSchema) {
         const basicConditions: SQL<unknown>[] = []
 
         if (input.biddingNumber) {
-            basicConditions.push(ilike(biddingListView.biddingNumber, `%${input.biddingNumber}%`))
+            basicConditions.push(ilike(biddings.biddingNumber, `%${input.biddingNumber}%`))
         }
 
         if (input.status && input.status.length > 0) {
             basicConditions.push(
-                or(...input.status.map(status => eq(biddingListView.status, status)))!
+                or(...input.status.map(status => eq(biddings.status, status)))!
             )
         }
 
         if (input.biddingType && input.biddingType.length > 0) {
             basicConditions.push(
-                or(...input.biddingType.map(type => eq(biddingListView.biddingType, type)))!
+                or(...input.biddingType.map(type => eq(biddings.biddingType, type)))!
             )
         }
 
         if (input.contractType && input.contractType.length > 0) {
             basicConditions.push(
-                or(...input.contractType.map(type => eq(biddingListView.contractType, type)))!
+                or(...input.contractType.map(type => eq(biddings.contractType, type)))!
             )
         }
 
+        if (input.purchasingOrganization) {
+            basicConditions.push(ilike(biddings.purchasingOrganization, `%${input.purchasingOrganization}%`))
+        }
+
+        // 담당자 필터 (bidPicId 또는 supplyPicId로 검색)
         if (input.managerName) {
-            basicConditions.push(ilike(biddingListView.managerName, `%${input.managerName}%`))
+            // managerName으로 검색 시 bidPic 또는 supplyPic의 이름으로 검색
+            basicConditions.push(
+                or(
+                    ilike(biddings.bidPicName, `%${input.managerName}%`),
+                    ilike(biddings.supplyPicName, `%${input.managerName}%`)
+                )!
+            )
         }
 
         // 날짜 필터들
         if (input.preQuoteDateFrom) {
-            basicConditions.push(gte(biddingListView.preQuoteDate, input.preQuoteDateFrom))
+            basicConditions.push(gte(biddings.preQuoteDate, input.preQuoteDateFrom))
         }
         if (input.preQuoteDateTo) {
-            basicConditions.push(lte(biddingListView.preQuoteDate, input.preQuoteDateTo))
+            basicConditions.push(lte(biddings.preQuoteDate, input.preQuoteDateTo))
         }
 
         if (input.submissionDateFrom) {
-            basicConditions.push(gte(biddingListView.submissionStartDate, new Date(input.submissionDateFrom)))
+            basicConditions.push(gte(biddings.submissionStartDate, new Date(input.submissionDateFrom)))
         }
         if (input.submissionDateTo) {
-            basicConditions.push(lte(biddingListView.submissionEndDate, new Date(input.submissionDateTo)))
+            basicConditions.push(lte(biddings.submissionEndDate, new Date(input.submissionDateTo)))
         }
 
         if (input.createdAtFrom) {
-            basicConditions.push(gte(biddingListView.createdAt, new Date(input.createdAtFrom)))
+            basicConditions.push(gte(biddings.createdAt, new Date(input.createdAtFrom)))
         }
         if (input.createdAtTo) {
-            basicConditions.push(lte(biddingListView.createdAt, new Date(input.createdAtTo)))
+            basicConditions.push(lte(biddings.createdAt, new Date(input.createdAtTo)))
         }
 
         // 가격 범위 필터
         if (input.budgetMin) {
-            basicConditions.push(gte(biddingListView.budget, input.budgetMin))
+            basicConditions.push(gte(biddings.budget, input.budgetMin))
         }
         if (input.budgetMax) {
-            basicConditions.push(lte(biddingListView.budget, input.budgetMax))
+            basicConditions.push(lte(biddings.budget, input.budgetMax))
         }
 
         // Boolean 필터
         if (input.hasSpecificationMeeting === "true") {
-            basicConditions.push(eq(biddingListView.hasSpecificationMeeting, true))
+            basicConditions.push(eq(biddings.hasSpecificationMeeting, true))
         } else if (input.hasSpecificationMeeting === "false") {
-            basicConditions.push(eq(biddingListView.hasSpecificationMeeting, false))
+            basicConditions.push(eq(biddings.hasSpecificationMeeting, false))
         }
 
         if (input.hasPrDocument === "true") {
-            basicConditions.push(eq(biddingListView.hasPrDocument, true))
+            basicConditions.push(eq(biddings.hasPrDocument, true))
         } else if (input.hasPrDocument === "false") {
-            basicConditions.push(eq(biddingListView.hasPrDocument, false))
+            basicConditions.push(eq(biddings.hasPrDocument, false))
         }
 
         const basicWhere = basicConditions.length > 0 ? and(...basicConditions) : undefined
@@ -222,13 +334,15 @@ export async function getBiddings(input: GetBiddingsSchema) {
         if (input.search) {
             const s = `%${input.search}%`
             const searchConditions = [
-                ilike(biddingListView.biddingNumber, s),
-                ilike(biddingListView.title, s),
-                ilike(biddingListView.projectName, s),
-                ilike(biddingListView.itemName, s),
-                ilike(biddingListView.managerName, s),
-                ilike(biddingListView.prNumber, s),
-                ilike(biddingListView.remarks, s),
+                ilike(biddings.biddingNumber, s),
+                ilike(biddings.title, s),
+                ilike(biddings.projectName, s),
+                ilike(biddings.itemName, s),
+                ilike(biddings.purchasingOrganization, s),
+                ilike(biddings.bidPicName, s),
+                ilike(biddings.supplyPicName, s),
+                ilike(biddings.prNumber, s),
+                ilike(biddings.remarks, s),
             ]
             globalWhere = or(...searchConditions)
         }
@@ -244,7 +358,7 @@ export async function getBiddings(input: GetBiddingsSchema) {
         // ✅ 5) 전체 개수 조회
         const totalResult = await db
             .select({ count: count() })
-            .from(biddingListView)
+            .from(biddings)
             .where(finalWhere)
 
         const total = totalResult[0]?.count || 0
@@ -257,18 +371,444 @@ export async function getBiddings(input: GetBiddingsSchema) {
 
         // ✅ 6) 정렬 및 페이징
         const orderByColumns = input.sort.map((sort) => {
-            const column = sort.id as keyof typeof biddingListView.$inferSelect
-            return sort.desc ? desc(biddingListView[column]) : asc(biddingListView[column])
+            const column = sort.id as keyof typeof biddings.$inferSelect
+            return sort.desc ? desc(biddings[column]) : asc(biddings[column])
         })
 
         if (orderByColumns.length === 0) {
-            orderByColumns.push(desc(biddingListView.createdAt))
+            orderByColumns.push(desc(biddings.createdAt))
         }
 
-        // ✅ 7) 메인 쿼리 - 매우 간단해짐!
+        // ✅ 7) 메인 쿼리 - 이제 조인이 필요함!
         const data = await db
-            .select()
-            .from(biddingListView)
+            .select({
+                // 기본 입찰 정보
+                id: biddings.id,
+                biddingNumber: biddings.biddingNumber,
+                originalBiddingNumber: biddings.originalBiddingNumber,
+                revision: biddings.revision,
+                projectName: biddings.projectName,
+                itemName: biddings.itemName,
+                title: biddings.title,
+                description: biddings.description,
+                biddingSourceType: biddings.biddingSourceType,
+                isUrgent: biddings.isUrgent,
+
+                // 계약 정보
+                contractType: biddings.contractType,
+                biddingType: biddings.biddingType,
+                awardCount: biddings.awardCount,
+                contractStartDate: biddings.contractStartDate,
+                contractEndDate: biddings.contractEndDate,
+
+                // 일정 관리
+                preQuoteDate: biddings.preQuoteDate,
+                biddingRegistrationDate: biddings.biddingRegistrationDate,
+                submissionStartDate: biddings.submissionStartDate,
+                submissionEndDate: biddings.submissionEndDate,
+                evaluationDate: biddings.evaluationDate,
+
+                // 회의 및 문서
+                hasSpecificationMeeting: biddings.hasSpecificationMeeting,
+                hasPrDocument: biddings.hasPrDocument,
+                prNumber: biddings.prNumber,
+
+                // 가격 정보
+                currency: biddings.currency,
+                budget: biddings.budget,
+                targetPrice: biddings.targetPrice,
+                finalBidPrice: biddings.finalBidPrice,
+
+                // 상태 및 담당자
+                status: biddings.status,
+                isPublic: biddings.isPublic,
+                purchasingOrganization: biddings.purchasingOrganization,
+                bidPicId: biddings.bidPicId,
+                bidPicName: biddings.bidPicName,
+                supplyPicId: biddings.supplyPicId,
+                supplyPicName: biddings.supplyPicName,
+
+                // 메타 정보
+                remarks: biddings.remarks,
+                createdBy: biddings.createdBy,
+                createdAt: biddings.createdAt,
+                updatedAt: biddings.updatedAt,
+                updatedBy: biddings.updatedBy,
+
+                // 사양설명회 상세 정보
+                hasSpecificationMeetingDetails: sql<boolean>`${specificationMeetings.id} IS NOT NULL`.as('has_specification_meeting_details'),
+                meetingDate: specificationMeetings.meetingDate,
+                meetingLocation: specificationMeetings.location,
+                meetingContactPerson: specificationMeetings.contactPerson,
+                meetingIsRequired: specificationMeetings.isRequired,
+
+                // PR 문서 집계
+                prDocumentCount: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM pr_documents
+                    WHERE bidding_id = ${biddings.id}
+                  ), 0)
+                `.as('pr_document_count'),
+
+                prDocumentNames: sql<string[]>`
+                  (
+                    SELECT array_agg(document_name ORDER BY registered_at DESC)
+                    FROM pr_documents
+                    WHERE bidding_id = ${biddings.id}
+                    LIMIT 5
+                  )
+                `.as('pr_document_names'),
+
+                // 참여 현황 집계 (전체)
+                participantExpected: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                  ), 0)
+                `.as('participant_expected'),
+
+                // === 사전견적 참여 현황 ===
+                preQuotePending: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND invitation_status IN ('pending', 'pre_quote_sent')
+                  ), 0)
+                `.as('pre_quote_pending'),
+
+                preQuoteAccepted: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND invitation_status = 'pre_quote_accepted'
+                  ), 0)
+                `.as('pre_quote_accepted'),
+
+                preQuoteDeclined: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND invitation_status = 'pre_quote_declined'
+                  ), 0)
+                `.as('pre_quote_declined'),
+
+                preQuoteSubmitted: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND invitation_status = 'pre_quote_submitted'
+                  ), 0)
+                `.as('pre_quote_submitted'),
+
+                // === 입찰 참여 현황 ===
+                biddingPending: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND invitation_status = 'bidding_sent'
+                  ), 0)
+                `.as('bidding_pending'),
+
+                biddingAccepted: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND invitation_status = 'bidding_accepted'
+                  ), 0)
+                `.as('bidding_accepted'),
+
+                biddingDeclined: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND invitation_status = 'bidding_declined'
+                  ), 0)
+                `.as('bidding_declined'),
+
+                biddingCancelled: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND invitation_status = 'bidding_cancelled'
+                  ), 0)
+                `.as('bidding_cancelled'),
+
+                biddingSubmitted: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND invitation_status = 'bidding_submitted'
+                  ), 0)
+                `.as('bidding_submitted'),
+
+                // === 호환성을 위한 기존 컬럼 (사전견적 기준) ===
+                participantParticipated: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND invitation_status = 'pre_quote_submitted'
+                  ), 0)
+                `.as('participant_participated'),
+
+                participantDeclined: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND invitation_status IN ('pre_quote_declined', 'bidding_declined')
+                  ), 0)
+                `.as('participant_declined'),
+
+                participantPending: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND invitation_status IN ('pending', 'pre_quote_sent', 'bidding_sent')
+                  ), 0)
+                `.as('participant_pending'),
+
+                participantAccepted: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND invitation_status IN ('pre_quote_accepted', 'bidding_accepted')
+                  ), 0)
+                `.as('participant_accepted'),
+
+                // 참여율 계산 (입찰 기준 - 응찰 완료 / 전체)
+                participationRate: sql<number>`
+                  CASE
+                    WHEN (
+                      SELECT count(*)
+                      FROM bidding_companies
+                      WHERE bidding_id = ${biddings.id}
+                    ) > 0
+                    THEN ROUND(
+                      (
+                        SELECT count(*)::decimal
+                        FROM bidding_companies
+                        WHERE bidding_id = ${biddings.id}
+                        AND invitation_status = 'bidding_submitted'
+                      ) / (
+                        SELECT count(*)::decimal
+                        FROM bidding_companies
+                        WHERE bidding_id = ${biddings.id}
+                      ) * 100, 1
+                    )
+                    ELSE 0
+                  END
+                `.as('participation_rate'),
+
+                // 견적 금액 통계
+                avgPreQuoteAmount: sql<number>`
+                  (
+                    SELECT AVG(pre_quote_amount)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND pre_quote_amount IS NOT NULL
+                  )
+                `.as('avg_pre_quote_amount'),
+
+                minPreQuoteAmount: sql<number>`
+                  (
+                    SELECT MIN(pre_quote_amount)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND pre_quote_amount IS NOT NULL
+                  )
+                `.as('min_pre_quote_amount'),
+
+                maxPreQuoteAmount: sql<number>`
+                  (
+                    SELECT MAX(pre_quote_amount)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND pre_quote_amount IS NOT NULL
+                  )
+                `.as('max_pre_quote_amount'),
+
+                avgFinalQuoteAmount: sql<number>`
+                  (
+                    SELECT AVG(final_quote_amount)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND final_quote_amount IS NOT NULL
+                  )
+                `.as('avg_final_quote_amount'),
+
+                minFinalQuoteAmount: sql<number>`
+                  (
+                    SELECT MIN(final_quote_amount)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND final_quote_amount IS NOT NULL
+                  )
+                `.as('min_final_quote_amount'),
+
+                maxFinalQuoteAmount: sql<number>`
+                  (
+                    SELECT MAX(final_quote_amount)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND final_quote_amount IS NOT NULL
+                  )
+                `.as('max_final_quote_amount'),
+
+                // 선정 및 낙찰 정보
+                selectedForFinalBidCount: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND is_pre_quote_selected = true
+                  ), 0)
+                `.as('selected_for_final_bid_count'),
+
+                winnerCount: sql<number>`
+                  COALESCE((
+                    SELECT count(*)
+                    FROM bidding_companies
+                    WHERE bidding_id = ${biddings.id}
+                    AND is_winner = true
+                  ), 0)
+                `.as('winner_count'),
+
+                winnerCompanyNames: sql<string[]>`
+                  (
+                    SELECT array_agg(v.vendor_name ORDER BY v.vendor_name)
+                    FROM bidding_companies bc
+                    JOIN vendors v ON bc.company_id = v.id
+                    WHERE bc.bidding_id = ${biddings.id}
+                    AND bc.is_winner = true
+                  )
+                `.as('winner_company_names'),
+
+                // 일정 상태 계산
+                submissionStatus: sql<string>`
+                  CASE
+                    WHEN ${biddings.submissionStartDate} IS NULL OR ${biddings.submissionEndDate} IS NULL
+                    THEN 'not_scheduled'
+                    WHEN NOW() < ${biddings.submissionStartDate}
+                    THEN 'scheduled'
+                    WHEN NOW() BETWEEN ${biddings.submissionStartDate} AND ${biddings.submissionEndDate}
+                    THEN 'active'
+                    WHEN NOW() > ${biddings.submissionEndDate}
+                    THEN 'closed'
+                    ELSE 'unknown'
+                  END
+                `.as('submission_status'),
+
+                // 마감까지 남은 일수
+                daysUntilDeadline: sql<number>`
+                  CASE
+                    WHEN ${biddings.submissionEndDate} IS NOT NULL
+                    AND NOW() < ${biddings.submissionEndDate}
+                    THEN EXTRACT(DAYS FROM (${biddings.submissionEndDate} - NOW()))::integer
+                    ELSE NULL
+                  END
+                `.as('days_until_deadline'),
+
+                // 시작까지 남은 일수
+                daysUntilStart: sql<number>`
+                  CASE
+                    WHEN ${biddings.submissionStartDate} IS NOT NULL
+                    AND NOW() < ${biddings.submissionStartDate}
+                    THEN EXTRACT(DAYS FROM (${biddings.submissionStartDate} - NOW()))::integer
+                    ELSE NULL
+                  END
+                `.as('days_until_start'),
+
+                // 예산 대비 최저 견적 비율
+                budgetEfficiencyRate: sql<number>`
+                  CASE
+                    WHEN ${biddings.budget} IS NOT NULL AND ${biddings.budget} > 0
+                    AND (
+                      SELECT MIN(final_quote_amount)
+                      FROM bidding_companies
+                      WHERE bidding_id = ${biddings.id}
+                      AND final_quote_amount IS NOT NULL
+                    ) IS NOT NULL
+                    THEN ROUND(
+                      (
+                        SELECT MIN(final_quote_amount)
+                        FROM bidding_companies
+                        WHERE bidding_id = ${biddings.id}
+                        AND final_quote_amount IS NOT NULL
+                      ) / ${biddings.budget} * 100, 1
+                    )
+                    ELSE NULL
+                  END
+                `.as('budget_efficiency_rate'),
+
+                // 내정가 대비 최저 견적 비율
+                targetPriceEfficiencyRate: sql<number>`
+                  CASE
+                    WHEN ${biddings.targetPrice} IS NOT NULL AND ${biddings.targetPrice} > 0
+                    AND (
+                      SELECT MIN(final_quote_amount)
+                      FROM bidding_companies
+                      WHERE bidding_id = ${biddings.id}
+                      AND final_quote_amount IS NOT NULL
+                    ) IS NOT NULL
+                    THEN ROUND(
+                      (
+                        SELECT MIN(final_quote_amount)
+                        FROM bidding_companies
+                        WHERE bidding_id = ${biddings.id}
+                        AND final_quote_amount IS NOT NULL
+                      ) / ${biddings.targetPrice} * 100, 1
+                    )
+                    ELSE NULL
+                  END
+                `.as('target_price_efficiency_rate'),
+
+                // 입찰 진행 단계 점수 (0-100)
+                progressScore: sql<number>`
+                  CASE ${biddings.status}
+                    WHEN 'bidding_generated' THEN 10
+                    WHEN 'request_for_quotation' THEN 20
+                    WHEN 'received_quotation' THEN 40
+                    WHEN 'set_target_price' THEN 60
+                    WHEN 'bidding_opened' THEN 70
+                    WHEN 'bidding_closed' THEN 80
+                    WHEN 'evaluation_of_bidding' THEN 90
+                    WHEN 'vendor_selected' THEN 100
+                    WHEN 'bidding_disposal' THEN 0
+                    ELSE 0
+                  END
+                `.as('progress_score'),
+
+                // 마지막 활동일 (가장 최근 업체 응답일)
+                lastActivityDate: sql<Date>`
+                  GREATEST(
+                    ${biddings.updatedAt},
+                    COALESCE((
+                      SELECT MAX(updated_at)
+                      FROM bidding_companies
+                      WHERE bidding_id = ${biddings.id}
+                    ), ${biddings.updatedAt})
+                  )
+                `.as('last_activity_date'),
+            })
+            .from(biddings)
+            .leftJoin(
+                specificationMeetings,
+                sql`${biddings.id} = ${specificationMeetings.biddingId}`
+            )
             .where(finalWhere)
             .orderBy(...orderByColumns)
             .limit(input.perPage)
@@ -305,80 +845,6 @@ export async function getBiddingStatusCounts() {
     }
 }
 
-// 입찰유형별 개수 집계
-export async function getBiddingTypeCounts() {
-    try {
-        const counts = await db
-            .select({
-                biddingType: biddings.biddingType,
-                count: count(),
-            })
-            .from(biddings)
-            .groupBy(biddings.biddingType)
-
-        return counts.reduce((acc, { biddingType, count }) => {
-            acc[biddingType] = count
-            return acc
-        }, {} as Record<string, number>)
-    } catch (error) {
-        console.error('Failed to get bidding type counts:', error)
-        return {}
-    }
-}
-
-// 담당자별 개수 집계
-export async function getBiddingManagerCounts() {
-    try {
-        const counts = await db
-            .select({
-                managerName: biddings.managerName,
-                count: count(),
-            })
-            .from(biddings)
-            .where(sql`${biddings.managerName} IS NOT NULL AND ${biddings.managerName} != ''`)
-            .groupBy(biddings.managerName)
-
-        return counts.reduce((acc, { managerName, count }) => {
-            if (managerName) {
-                acc[managerName] = count
-            }
-            return acc
-        }, {} as Record<string, number>)
-    } catch (error) {
-        console.error('Failed to get bidding manager counts:', error)
-        return {}
-    }
-}
-
-// 월별 입찰 생성 통계
-export async function getBiddingMonthlyStats(year: number = new Date().getFullYear()) {
-    try {
-        const stats = await db
-            .select({
-                month: sql<number>`EXTRACT(MONTH FROM ${biddings.createdAt})`.as('month'),
-                count: count(),
-            })
-            .from(biddings)
-            .where(sql`EXTRACT(YEAR FROM ${biddings.createdAt}) = ${year}`)
-            .groupBy(sql`EXTRACT(MONTH FROM ${biddings.createdAt})`)
-            .orderBy(sql`EXTRACT(MONTH FROM ${biddings.createdAt})`)
-
-        // 1-12월 전체 배열 생성 (없는 월은 0으로)
-        const monthlyData = Array.from({ length: 12 }, (_, i) => {
-            const month = i + 1
-            const found = stats.find(stat => stat.month === month)
-            return {
-                month,
-                count: found?.count || 0,
-            }
-        })
-
-        return monthlyData
-    } catch (error) {
-        console.error('Failed to get bidding monthly stats:', error)
-        return []
-    }
-}
 
 export interface CreateBiddingInput extends CreateBiddingSchema {
   // 사양설명회 정보 (선택사항)
@@ -401,17 +867,56 @@ export interface CreateBiddingInput extends CreateBiddingSchema {
   prItems?: Array<{
     id: string
     prNumber: string
-    itemCode: string
-    itemInfo: string
+    projectId?: number
+    projectInfo?: string
+    shi?: string
     quantity: string
     quantityUnit: string
     totalWeight: string
     weightUnit: string
+    materialGroupNumber: string
+    materialGroupInfo: string
+    materialNumber?: string
+    materialInfo?: string
     materialDescription: string
     hasSpecDocument: boolean
     requestedDeliveryDate: string
     specFiles: File[]
     isRepresentative: boolean
+
+    // 가격 정보
+    annualUnitPrice?: string
+    currency?: string
+
+    // 단위 정보
+    priceUnit?: string
+    purchaseUnit?: string
+    materialWeight?: string
+
+    // WBS 정보
+    wbsCode?: string
+    wbsName?: string
+
+    // Cost Center 정보
+    costCenterCode?: string
+    costCenterName?: string
+
+    // GL Account 정보
+    glAccountCode?: string
+    glAccountName?: string
+
+    // 내정 정보
+    targetUnitPrice?: string
+    targetAmount?: string
+    targetCurrency?: string
+
+    // 예산 정보
+    budgetAmount?: string
+    budgetCurrency?: string
+
+    // 실적 정보
+    actualAmount?: string
+    actualCurrency?: string
   }>
 
   // 입찰 조건 (선택사항)
@@ -419,9 +924,10 @@ export interface CreateBiddingInput extends CreateBiddingSchema {
     paymentTerms: string
     taxConditions: string
     incoterms: string
-    contractDeliveryDate: string
-    shippingPort: string
-    destinationPort: string
+    incotermsOption?: string
+    contractDeliveryDate?: string
+    shippingPort?: string
+    destinationPort?: string
     isPriceAdjustmentApplicable: boolean
     sparePartOptions: string
   }
@@ -435,12 +941,54 @@ export interface UpdateBiddingInput extends UpdateBiddingSchema {
   id: number
 }
 
+// 4자리 시퀀스 생성 (0001 -> 0009 -> 000A -> 000Z -> 0011 -> ...)
+function generateNextSequence(currentMax: string | null): string {
+  if (!currentMax) {
+    return '0001'; // 첫 번째 시퀀스
+  }
+
+  // 36진수로 변환 (0-9, A-Z)
+  const chars = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ';
+
+  // 4자리 시퀀스를 36진수로 해석
+  let value = 0;
+  for (let i = 0; i < 4; i++) {
+    const charIndex = chars.indexOf(currentMax[i]);
+    if (charIndex === -1) return '0001'; // 잘못된 문자면 초기화
+    value = value * 36 + charIndex;
+  }
+
+  // 1 증가
+  value += 1;
+
+  // 다시 4자리 36진수로 변환
+  let result = '';
+  for (let i = 0; i < 4; i++) {
+    const remainder = value % 36;
+    result = chars[remainder] + result;
+    value = Math.floor(value / 36);
+  }
+
+  // 4자리가 되도록 앞에 0 채우기
+  return result.padStart(4, '0');
+}
+
 // 자동 입찰번호 생성
 export async function generateBiddingNumber(
+  contractType: string,
   userId?: string,
   tx?: any,
   maxRetries: number = 5
 ): Promise<string> {
+  // 계약 타입별 접두사 설정
+  const typePrefix = {
+    'general': 'E',
+    'unit_price': 'F',
+    'sale': 'G'
+  };
+
+  const prefix = typePrefix[contractType as keyof typeof typePrefix] || 'E';
+
   // user 테이블의 user.userCode가 있으면 발주담당자 코드로 사용
   // userId가 주어졌을 때 user.userCode를 조회, 없으면 '000' 사용
   let purchaseManagerCode = '000';
@@ -458,27 +1006,25 @@ export async function generateBiddingNumber(
     ? purchaseManagerCode.substring(0, 3).toUpperCase()
     : '000';
 
+  // 현재 년도 2자리
+  const currentYear = new Date().getFullYear().toString().slice(-2);
+
   const dbInstance = tx || db;
-  const prefix = `B${managerCode}`;
+  const yearPrefix = `${prefix}${managerCode}${currentYear}`;
 
   for (let attempt = 0; attempt < maxRetries; attempt++) {
-    // 현재 최대 일련번호 조회
+    // 현재 최대 시퀀스 조회 (년도별로, -01 제외하고 앞부분만)
+    const prefixLength = yearPrefix.length + 4;
     const result = await dbInstance
-      .select({ 
-        maxNumber: sql<string>`MAX(${biddings.biddingNumber})` 
+      .select({
+        maxNumber: sql<string>`MAX(LEFT(${biddings.biddingNumber}, ${prefixLength}))`
       })
       .from(biddings)
-      .where(like(biddings.biddingNumber, `${prefix}%`));
+      .where(like(biddings.biddingNumber, `${yearPrefix}%`));
 
-    let sequence = 1;
-    if (result[0]?.maxNumber) {
-      const lastSequence = parseInt(result[0].maxNumber.slice(-5));
-      if (!isNaN(lastSequence)) {
-        sequence = lastSequence + 1;
-      }
-    }
+    const nextSequence = generateNextSequence(result[0]?.maxNumber?.slice(-4) || null);
 
-    const biddingNumber = `${prefix}${sequence.toString().padStart(5, '0')}`;
+    const biddingNumber = `${yearPrefix}${nextSequence}-01`;
 
     // 중복 확인
     const existing = await dbInstance
@@ -503,32 +1049,27 @@ export async function createBidding(input: CreateBiddingInput, userId: string) {
       const userName = await getUserNameById(userId)
       return await db.transaction(async (tx) => {
         // 자동 입찰번호 생성
-        const biddingNumber = await generateBiddingNumber(userId)
+        const biddingNumber = await generateBiddingNumber(input.contractType, userId, tx)
   
-        // 프로젝트 정보 조회
+        // 프로젝트 정보 조회 (PR 아이템에서 설정됨)
         let projectName = input.projectName
-        if (input.projectId) {
-          const project = await tx
-            .select({ code: projects.code, name: projects.name })
-            .from(projects)
-            .where(eq(projects.id, input.projectId))
-            .limit(1)
-          
-          if (project.length > 0) {
-            projectName = `${project[0].code} (${project[0].name})`
-          }
-        }
   
-        // 표준 공고문 템플릿 가져오기
+        // 표준 공고문 템플릿 가져오기 (noticeType별)
         let standardContent = ''
         if (!input.content) {
           try {
             const template = await tx
               .select({ content: biddingNoticeTemplate.content })
               .from(biddingNoticeTemplate)
-              .where(eq(biddingNoticeTemplate.type, 'standard'))
+              .where(
+                and(
+                  eq(biddingNoticeTemplate.isTemplate, true),
+                  eq(biddingNoticeTemplate.type, input.noticeType || 'standard')
+                )
+              )
+              .orderBy(desc(biddingNoticeTemplate.updatedAt))
               .limit(1)
-            
+
             if (template.length > 0) {
               standardContent = template[0].content
             }
@@ -552,22 +1093,26 @@ export async function createBidding(input: CreateBiddingInput, userId: string) {
           .insert(biddings)
           .values({
             biddingNumber,
+            originalBiddingNumber: null, // 원입찰번호는 단순 정보이므로 null
             revision: input.revision || 0,
             
-            // 프로젝트 정보
-            projectId: input.projectId,
+            // 프로젝트 정보 (PR 아이템에서 설정됨)
             projectName,
             
             itemName: input.itemName,
             title: input.title,
             description: input.description,
-            content: input.content || standardContent,
             
             contractType: input.contractType,
             biddingType: input.biddingType,
             awardCount: input.awardCount,
-            contractStartDate: input.contractStartDate ? parseDate(input.contractStartDate) : null,
-            contractEndDate: input.contractEndDate ? parseDate(input.contractEndDate) : null,
+            contractStartDate: input.contractStartDate ? parseDate(input.contractStartDate) : new Date(),
+            contractEndDate: input.contractEndDate ? parseDate(input.contractEndDate) : (() => {
+              const startDate = input.contractStartDate ? new Date(input.contractStartDate) : new Date()
+              const endDate = new Date(startDate)
+              endDate.setFullYear(endDate.getFullYear() + 1) // 1년 후
+              return endDate
+            })(),
             
             // 자동 등록일 설정
             biddingRegistrationDate: new Date(),
@@ -588,9 +1133,17 @@ export async function createBidding(input: CreateBiddingInput, userId: string) {
             // biddingSourceType: input.biddingSourceType || 'manual',
             isPublic: input.isPublic || false,
             isUrgent: input.isUrgent || false,
-            managerName: input.managerName,
-            managerEmail: input.managerEmail,
-            managerPhone: input.managerPhone,
+
+            // 구매조직
+            purchasingOrganization: input.purchasingOrganization,
+
+            // 담당자 정보 (user FK)
+            bidPicId: input.bidPicId ? parseInt(input.bidPicId.toString()) : null,
+            bidPicName: input.bidPicName || null,
+            bidPicCode: input.bidPicCode || null,
+            supplyPicId: input.supplyPicId ? parseInt(input.supplyPicId.toString()) : null,
+            supplyPicName: input.supplyPicName || null,
+            supplyPicCode: input.supplyPicCode || null,
             
             remarks: input.remarks,
             createdBy: userName,
@@ -600,7 +1153,15 @@ export async function createBidding(input: CreateBiddingInput, userId: string) {
   
         const biddingId = newBidding.id
   
-        // 2. 사양설명회 정보 저장 (있는 경우)
+        // 2. 입찰공고 생성 (템플릿에서 복제)
+        await tx.insert(biddingNoticeTemplate).values({
+          biddingId,
+          title: input.title + ' 입찰공고',
+          content: input.content || standardContent,
+          isTemplate: false,
+        })
+
+        // 3. 사양설명회 정보 저장 (있는 경우)
         if (input.specificationMeeting) {
           const [newSpecMeeting] = await tx
             .insert(specificationMeetings)
@@ -666,9 +1227,10 @@ export async function createBidding(input: CreateBiddingInput, userId: string) {
               paymentTerms: input.biddingConditions.paymentTerms,
               taxConditions: input.biddingConditions.taxConditions,
               incoterms: input.biddingConditions.incoterms,
+              incotermsOption: input.biddingConditions.incotermsOption,
               contractDeliveryDate: input.biddingConditions.contractDeliveryDate || null,
-              shippingPort: input.biddingConditions.shippingPort,
-              destinationPort: input.biddingConditions.destinationPort,
+              shippingPort: input.biddingConditions.shippingPort || null,
+              destinationPort: input.biddingConditions.destinationPort || null,
               isPriceAdjustmentApplicable: input.biddingConditions.isPriceAdjustmentApplicable,
               sparePartOptions: input.biddingConditions.sparePartOptions,
             })
@@ -684,18 +1246,61 @@ export async function createBidding(input: CreateBiddingInput, userId: string) {
             // PR 아이템 저장
             const [newPrItem] = await tx.insert(prItemsForBidding).values({
               biddingId,
-              itemNumber: prItem.itemCode, // itemCode를 itemNumber로 매핑
-              projectInfo: '', // 필요시 추가
-              itemInfo: prItem.itemInfo,
-              shi: '', // 필요시 추가
+              projectId: prItem.projectId, // 프로젝트 ID 추가
+              projectInfo: prItem.projectInfo || '', // 프로젝트 정보 (기존 호환성 유지)
+              shi: prItem.shi || '', // SHI 정보
               requestedDeliveryDate: prItem.requestedDeliveryDate ? new Date(prItem.requestedDeliveryDate) : null,
-              annualUnitPrice: null, // 필요시 추가
-              currency: 'KRW', // 기본값 또는 입력받은 값
+
+              // 자재 그룹 정보 (필수)
+              materialGroupNumber: prItem.materialGroupNumber,
+              materialGroupInfo: prItem.materialGroupInfo,
+
+              // 자재 정보
+              materialNumber: prItem.materialNumber || null,
+              materialInfo: prItem.materialInfo || null,
+
+              // 가격 정보
+              annualUnitPrice: prItem.annualUnitPrice ? parseFloat(prItem.annualUnitPrice) : null,
+              currency: prItem.currency || 'KRW',
+
+              // 수량 및 중량
               quantity: prItem.quantity ? parseFloat(prItem.quantity) : null,
-              quantityUnit: prItem.quantityUnit as any, // enum 타입에 맞게
+              quantityUnit: prItem.quantityUnit as any,
               totalWeight: prItem.totalWeight ? parseFloat(prItem.totalWeight) : null,
-              weightUnit: prItem.weightUnit as any, // enum 타입에 맞게
-              materialDescription: '', // 필요시 추가
+              weightUnit: prItem.weightUnit as any,
+              
+              // 단위 정보
+              priceUnit: prItem.priceUnit || null,
+              purchaseUnit: prItem.purchaseUnit || null,
+              materialWeight: prItem.materialWeight ? parseFloat(prItem.materialWeight) : null,
+
+              // WBS 정보
+              wbsCode: prItem.wbsCode || null,
+              wbsName: prItem.wbsName || null,
+
+              // Cost Center 정보
+              costCenterCode: prItem.costCenterCode || null,
+              costCenterName: prItem.costCenterName || null,
+
+              // GL Account 정보
+              glAccountCode: prItem.glAccountCode || null,
+              glAccountName: prItem.glAccountName || null,
+
+              // 내정 정보
+              targetUnitPrice: prItem.targetUnitPrice ? parseFloat(prItem.targetUnitPrice) : null,
+              targetAmount: prItem.targetAmount ? parseFloat(prItem.targetAmount) : null,
+              targetCurrency: prItem.targetCurrency || 'KRW',
+
+              // 예산 정보
+              budgetAmount: prItem.budgetAmount ? parseFloat(prItem.budgetAmount) : null,
+              budgetCurrency: prItem.budgetCurrency || 'KRW',
+
+              // 실적 정보
+              actualAmount: prItem.actualAmount ? parseFloat(prItem.actualAmount) : null,
+              actualCurrency: prItem.actualCurrency || 'KRW',
+
+              // 상세 정보
+              materialDescription: prItem.materialDescription || '',
               prNumber: prItem.prNumber,
               hasSpecDocument: prItem.specFiles.length > 0,
               isRepresentative: prItem.isRepresentative,
@@ -724,7 +1329,7 @@ export async function createBidding(input: CreateBiddingInput, userId: string) {
                       mimeType: file.type,
                       filePath: saveResult.publicPath!,
                       // publicPath: saveResult.publicPath,
-                      title: `${prItem.itemInfo || prItem.itemCode} 스펙 - ${file.name}`,
+                      title: `${prItem.materialGroupInfo || prItem.materialGroupNumber} 스펙 - ${file.name}`,
                       description: `PR ${prItem.prNumber}의 스펙 문서`,
                       isPublic: false,
                       isRequired: false,
@@ -840,9 +1445,15 @@ export async function updateBidding(input: UpdateBiddingInput, userId: string) {
     if (input.status !== undefined) updateData.status = input.status
     if (input.isPublic !== undefined) updateData.isPublic = input.isPublic
     if (input.isUrgent !== undefined) updateData.isUrgent = input.isUrgent
-    if (input.managerName !== undefined) updateData.managerName = input.managerName
-    if (input.managerEmail !== undefined) updateData.managerEmail = input.managerEmail
-    if (input.managerPhone !== undefined) updateData.managerPhone = input.managerPhone
+
+    // 구매조직
+    if (input.purchasingOrganization !== undefined) updateData.purchasingOrganization = input.purchasingOrganization
+
+    // 담당자 정보 (user FK)
+    if (input.bidPicId !== undefined) updateData.bidPicId = input.bidPicId
+    if (input.bidPicName !== undefined) updateData.bidPicName = input.bidPicName
+    if (input.supplyPicId !== undefined) updateData.supplyPicId = input.supplyPicId
+    if (input.supplyPicName !== undefined) updateData.supplyPicName = input.supplyPicName
     
     if (input.remarks !== undefined) updateData.remarks = input.remarks
 
@@ -908,6 +1519,12 @@ export async function deleteBidding(id: number) {
 // 단일 입찰 조회
 export async function getBiddingById(id: number) {
   try {
+    // ID 유효성 검증
+    if (!id || isNaN(id) || id <= 0) {
+      console.warn('Invalid bidding ID provided to getBiddingById:', id)
+      return null
+    }
+
     const bidding = await db
       .select()
       .from(biddings)
@@ -979,17 +1596,52 @@ export interface PRDetails {
     }>
     items: Array<{
         id: number
-        itemNumber?: string | null
-        itemInfo: string
-        quantity?: number | null
-        quantityUnit?: string | null
-        requestedDeliveryDate?: string | null
-        prNumber?: string | null
-        annualUnitPrice?: number | null
-        currency: string
-        totalWeight?: number | null
-        weightUnit?: string | null
-        materialDescription?: string | null
+        itemNumber: string | null
+        prNumber: string | null
+        projectInfo: string | null
+        shi: string | null
+        // 자재 그룹 정보
+        materialGroupNumber: string | null
+        materialGroupInfo: string | null
+        // 자재 정보
+        materialNumber: string | null
+        materialInfo: string | null
+        // 품목 정보
+        itemInfo: string | null
+        // 수량 및 중량
+        quantity: number | null
+        quantityUnit: string | null
+        totalWeight: number | null
+        weightUnit: string | null
+        // 가격 정보
+        annualUnitPrice: number | null
+        currency: string | null
+        // 단위 정보
+        priceUnit: string | null
+        purchaseUnit: string | null
+        materialWeight: number | null
+        // WBS 정보
+        wbsCode: string | null
+        wbsName: string | null
+        // Cost Center 정보
+        costCenterCode: string | null
+        costCenterName: string | null
+        // GL Account 정보
+        glAccountCode: string | null
+        glAccountName: string | null
+        // 내정 정보
+        targetUnitPrice: number | null
+        targetAmount: number | null
+        targetCurrency: string | null
+        // 예산 정보
+        budgetAmount: number | null
+        budgetCurrency: string | null
+        // 실적 정보
+        actualAmount: number | null
+        actualCurrency: string | null
+        // 납품 일정
+        requestedDeliveryDate: string | null
+        // SPEC 문서
         hasSpecDocument: boolean
         createdAt: string
         updatedAt: string
@@ -1000,7 +1652,7 @@ export interface PRDetails {
             fileSize: number
             filePath: string
             uploadedAt: string
-            title?: string | null
+            title: string | null
         }>
     }>
 }
@@ -1162,21 +1814,56 @@ export async function getPRDetailsAction(
                       )
                   )
 
-              // 5. 데이터 직렬화
+              // 5. 데이터 직렬화 (모든 필드 포함)
               return {
                   id: item.id,
                   itemNumber: item.itemNumber,
+                  prNumber: item.prNumber,
+                  projectInfo: item.projectInfo,
+                  shi: item.shi,
+                  // 자재 그룹 정보
+                  materialGroupNumber: item.materialGroupNumber,
+                  materialGroupInfo: item.materialGroupInfo,
+                  // 자재 정보
+                  materialNumber: item.materialNumber,
+                  materialInfo: item.materialInfo,
+                  // 품목 정보
                   itemInfo: item.itemInfo,
+                  // 수량 및 중량
                   quantity: item.quantity ? Number(item.quantity) : null,
                   quantityUnit: item.quantityUnit,
-                  requestedDeliveryDate: item.requestedDeliveryDate || null,
-                  prNumber: item.prNumber,
-                  annualUnitPrice: item.annualUnitPrice ? Number(item.annualUnitPrice) : null,
-                  currency: item.currency,
                   totalWeight: item.totalWeight ? Number(item.totalWeight) : null,
                   weightUnit: item.weightUnit,
-                  materialDescription: item.materialDescription,
-                  hasSpecDocument: item.hasSpecDocument,
+                  // 가격 정보
+                  annualUnitPrice: item.annualUnitPrice ? Number(item.annualUnitPrice) : null,
+                  currency: item.currency,
+                  // 단위 정보
+                  priceUnit: item.priceUnit,
+                  purchaseUnit: item.purchaseUnit,
+                  materialWeight: item.materialWeight ? Number(item.materialWeight) : null,
+                  // WBS 정보
+                  wbsCode: item.wbsCode,
+                  wbsName: item.wbsName,
+                  // Cost Center 정보
+                  costCenterCode: item.costCenterCode,
+                  costCenterName: item.costCenterName,
+                  // GL Account 정보
+                  glAccountCode: item.glAccountCode,
+                  glAccountName: item.glAccountName,
+                  // 내정 정보
+                  targetUnitPrice: item.targetUnitPrice ? Number(item.targetUnitPrice) : null,
+                  targetAmount: item.targetAmount ? Number(item.targetAmount) : null,
+                  targetCurrency: item.targetCurrency,
+                  // 예산 정보
+                  budgetAmount: item.budgetAmount ? Number(item.budgetAmount) : null,
+                  budgetCurrency: item.budgetCurrency,
+                  // 실적 정보
+                  actualAmount: item.actualAmount ? Number(item.actualAmount) : null,
+                  actualCurrency: item.actualCurrency,
+                  // 납품 일정
+                  requestedDeliveryDate: item.requestedDeliveryDate || null,
+                  // 기타
+                  hasSpecDocument: item.hasSpecDocument || false,
                   createdAt: item.createdAt?.toISOString() || '',
                   updatedAt: item.updatedAt?.toISOString() || '',
                   specDocuments: specDocuments.map(doc => ({
@@ -1302,12 +1989,688 @@ export async function getBiddingConditions(biddingId: number) {
 }
 
 // 입찰 조건 업데이트
+// === 입찰 관리 서버 액션들 ===
+
+// 입찰 기본 정보 업데이트 (관리 페이지용)
+export async function updateBiddingBasicInfo(
+  biddingId: number,
+  updates: {
+    title?: string
+    description?: string
+    content?: string
+    noticeType?: string
+    contractType?: string
+    biddingType?: string
+    biddingTypeCustom?: string
+    awardCount?: string
+    budget?: string
+    finalBidPrice?: string
+    targetPrice?: string
+    prNumber?: string
+    contractStartDate?: string
+    contractEndDate?: string
+    submissionStartDate?: string
+    submissionEndDate?: string
+    evaluationDate?: string
+    hasSpecificationMeeting?: boolean
+    hasPrDocument?: boolean
+    currency?: string
+    purchasingOrganization?: string
+    bidPicName?: string
+    bidPicCode?: string
+    supplyPicName?: string
+    supplyPicCode?: string
+    requesterName?: string
+    remarks?: string
+  },
+  userId: string
+) {
+  try {
+    const userName = await getUserNameById(userId)
+
+    // 존재 여부 확인
+    const existing = await db
+      .select({ id: biddings.id })
+      .from(biddings)
+      .where(eq(biddings.id, biddingId))
+      .limit(1)
+
+    if (existing.length === 0) {
+      return {
+        success: false,
+        error: '존재하지 않는 입찰입니다.'
+      }
+    }
+
+    // 날짜 문자열을 Date 객체로 변환
+    const parseDate = (dateStr?: string) => {
+      if (!dateStr) return undefined
+      try {
+        return new Date(dateStr)
+      } catch {
+        return undefined
+      }
+    }
+
+    // 숫자 문자열을 숫자로 변환 (빈 문자열은 null)
+    const parseNumeric = (value?: string): number | null | undefined => {
+      if (value === undefined) return undefined
+      if (value === '' || value === null) return null
+      const parsed = parseFloat(value)
+      return isNaN(parsed) ? null : parsed
+    }
+
+    // 업데이트할 데이터 준비
+    const updateData: any = {
+      updatedAt: new Date(),
+      updatedBy: userName,
+    }
+
+    // 정의된 필드들만 업데이트
+    if (updates.title !== undefined) updateData.title = updates.title
+    if (updates.description !== undefined) updateData.description = updates.description
+    if (updates.content !== undefined) updateData.content = updates.content
+    if (updates.noticeType !== undefined) updateData.noticeType = updates.noticeType
+    if (updates.contractType !== undefined) updateData.contractType = updates.contractType
+    if (updates.biddingType !== undefined) updateData.biddingType = updates.biddingType
+    if (updates.biddingTypeCustom !== undefined) updateData.biddingTypeCustom = updates.biddingTypeCustom
+    if (updates.awardCount !== undefined) updateData.awardCount = updates.awardCount
+    if (updates.budget !== undefined) updateData.budget = parseNumeric(updates.budget)
+    if (updates.finalBidPrice !== undefined) updateData.finalBidPrice = parseNumeric(updates.finalBidPrice)
+    if (updates.targetPrice !== undefined) updateData.targetPrice = parseNumeric(updates.targetPrice)
+    if (updates.prNumber !== undefined) updateData.prNumber = updates.prNumber
+    if (updates.contractStartDate !== undefined) updateData.contractStartDate = parseDate(updates.contractStartDate)
+    if (updates.contractEndDate !== undefined) updateData.contractEndDate = parseDate(updates.contractEndDate)
+    if (updates.submissionStartDate !== undefined) updateData.submissionStartDate = parseDate(updates.submissionStartDate)
+    if (updates.submissionEndDate !== undefined) updateData.submissionEndDate = parseDate(updates.submissionEndDate)
+    if (updates.evaluationDate !== undefined) updateData.evaluationDate = parseDate(updates.evaluationDate)
+    if (updates.hasSpecificationMeeting !== undefined) updateData.hasSpecificationMeeting = updates.hasSpecificationMeeting
+    if (updates.hasPrDocument !== undefined) updateData.hasPrDocument = updates.hasPrDocument
+    if (updates.currency !== undefined) updateData.currency = updates.currency
+    if (updates.purchasingOrganization !== undefined) updateData.purchasingOrganization = updates.purchasingOrganization
+    if (updates.bidPicName !== undefined) updateData.bidPicName = updates.bidPicName
+    if (updates.bidPicCode !== undefined) updateData.bidPicCode = updates.bidPicCode
+    if (updates.supplyPicName !== undefined) updateData.supplyPicName = updates.supplyPicName
+    if (updates.supplyPicCode !== undefined) updateData.supplyPicCode = updates.supplyPicCode
+    if (updates.requesterName !== undefined) updateData.requesterName = updates.requesterName
+    if (updates.remarks !== undefined) updateData.remarks = updates.remarks
+
+    // 데이터베이스 업데이트
+    await db
+      .update(biddings)
+      .set(updateData)
+      .where(eq(biddings.id, biddingId))
+
+    revalidatePath(`/evcp/bid/${biddingId}`)
+    revalidatePath(`/evcp/bid/${biddingId}/info`)
+
+    return {
+      success: true,
+      message: '입찰 기본 정보가 성공적으로 업데이트되었습니다.'
+    }
+  } catch (error) {
+    console.error('Failed to update bidding basic info:', error)
+    return {
+      success: false,
+      error: '입찰 기본 정보 업데이트에 실패했습니다.'
+    }
+  }
+}
+
+// 입찰 일정 업데이트
+export async function updateBiddingSchedule(
+  biddingId: number,
+  schedule: {
+    submissionStartDate?: string
+    submissionEndDate?: string
+    remarks?: string
+    isUrgent?: boolean
+    hasSpecificationMeeting?: boolean
+  },
+  userId: string,
+  specificationMeeting?: {
+    meetingDate: string
+    meetingTime: string
+    location: string
+    address: string
+    contactPerson: string
+    contactPhone: string
+    contactEmail: string
+    agenda: string
+    materials: string
+    notes: string
+    isRequired: boolean
+  }
+) {
+  try {
+    const userName = await getUserNameById(userId)
+
+    // 날짜 문자열을 Date 객체로 변환
+    const parseDate = (dateStr?: string) => {
+      if (!dateStr) return undefined
+      try {
+        return new Date(dateStr)
+      } catch {
+        return undefined
+      }
+    }
+
+    return await db.transaction(async (tx) => {
+      const updateData: any = {
+        updatedAt: new Date(),
+        updatedBy: userName,
+      }
+
+      if (schedule.submissionStartDate !== undefined) updateData.submissionStartDate = parseDate(schedule.submissionStartDate)
+      if (schedule.submissionEndDate !== undefined) updateData.submissionEndDate = parseDate(schedule.submissionEndDate)
+      if (schedule.remarks !== undefined) updateData.remarks = schedule.remarks
+      if (schedule.isUrgent !== undefined) updateData.isUrgent = schedule.isUrgent
+      if (schedule.hasSpecificationMeeting !== undefined) updateData.hasSpecificationMeeting = schedule.hasSpecificationMeeting
+
+      await tx
+        .update(biddings)
+        .set(updateData)
+        .where(eq(biddings.id, biddingId))
+
+      // 사양설명회 정보 저장/업데이트
+      if (schedule.hasSpecificationMeeting && specificationMeeting) {
+        // 기존 사양설명회 정보 확인
+        const existingMeeting = await tx
+          .select()
+          .from(specificationMeetings)
+          .where(eq(specificationMeetings.biddingId, biddingId))
+          .limit(1)
+
+        if (existingMeeting.length > 0) {
+          // 기존 정보 업데이트
+          await tx
+            .update(specificationMeetings)
+            .set({
+              meetingDate: new Date(specificationMeeting.meetingDate),
+              meetingTime: specificationMeeting.meetingTime || null,
+              location: specificationMeeting.location,
+              address: specificationMeeting.address || null,
+              contactPerson: specificationMeeting.contactPerson,
+              contactPhone: specificationMeeting.contactPhone || null,
+              contactEmail: specificationMeeting.contactEmail || null,
+              agenda: specificationMeeting.agenda || null,
+              materials: specificationMeeting.materials || null,
+              notes: specificationMeeting.notes || null,
+              isRequired: specificationMeeting.isRequired || false,
+              updatedAt: new Date(),
+            })
+            .where(eq(specificationMeetings.id, existingMeeting[0].id))
+        } else {
+          // 새로 생성
+          await tx
+            .insert(specificationMeetings)
+            .values({
+              biddingId,
+              meetingDate: new Date(specificationMeeting.meetingDate),
+              meetingTime: specificationMeeting.meetingTime || null,
+              location: specificationMeeting.location,
+              address: specificationMeeting.address || null,
+              contactPerson: specificationMeeting.contactPerson,
+              contactPhone: specificationMeeting.contactPhone || null,
+              contactEmail: specificationMeeting.contactEmail || null,
+              agenda: specificationMeeting.agenda || null,
+              materials: specificationMeeting.materials || null,
+              notes: specificationMeeting.notes || null,
+              isRequired: specificationMeeting.isRequired || false,
+            })
+        }
+      } else if (!schedule.hasSpecificationMeeting) {
+        // 사양설명회 실시 여부가 false로 변경된 경우, 관련 정보 삭제
+        await tx
+          .delete(specificationMeetings)
+          .where(eq(specificationMeetings.biddingId, biddingId))
+      }
+
+      revalidatePath(`/evcp/bid/${biddingId}`)
+      revalidatePath(`/evcp/bid/${biddingId}/schedule`)
+
+      return {
+        success: true,
+        message: '입찰 일정이 성공적으로 업데이트되었습니다.'
+      }
+    })
+  } catch (error) {
+    console.error('Failed to update bidding schedule:', error)
+    return {
+      success: false,
+      error: '입찰 일정 업데이트에 실패했습니다.'
+    }
+  }
+}
+
+// 입찰 품목 관리 액션들
+export async function getBiddingItems(biddingId: number) {
+  try {
+    // PR 아이템 조회 (실제로는 prItemsForBidding 테이블에서 조회)
+    const items = await db
+      .select({
+        id: prItemsForBidding.id,
+        itemName: prItemsForBidding.itemName,
+        description: prItemsForBidding.description,
+        quantity: prItemsForBidding.quantity,
+        unit: prItemsForBidding.unit,
+        unitPrice: prItemsForBidding.unitPrice,
+        totalPrice: prItemsForBidding.totalPrice,
+        currency: prItemsForBidding.currency,
+      })
+      .from(prItemsForBidding)
+      .where(eq(prItemsForBidding.biddingId, biddingId))
+      .orderBy(prItemsForBidding.id)
+
+    return {
+      success: true,
+      data: items
+    }
+  } catch (error) {
+    console.error('Failed to get bidding items:', error)
+    return {
+      success: false,
+      error: '품목 정보를 불러오는데 실패했습니다.'
+    }
+  }
+}
+
+export async function updateBiddingItem(
+  itemId: number,
+  updates: {
+    itemName?: string
+    description?: string
+    quantity?: number
+    unit?: string
+    unitPrice?: number
+    currency?: string
+  }
+) {
+  try {
+    const updateData: any = {
+      updatedAt: new Date(),
+    }
+
+    if (updates.itemName !== undefined) updateData.itemName = updates.itemName
+    if (updates.description !== undefined) updateData.description = updates.description
+    if (updates.quantity !== undefined) updateData.quantity = updates.quantity
+    if (updates.unit !== undefined) updateData.unit = updates.unit
+    if (updates.unitPrice !== undefined) updateData.unitPrice = updates.unitPrice
+    if (updates.currency !== undefined) updateData.currency = updates.currency
+
+    // 총액 자동 계산
+    if (updates.quantity !== undefined || updates.unitPrice !== undefined) {
+      const item = await db
+        .select({ quantity: prItemsForBidding.quantity, unitPrice: prItemsForBidding.unitPrice })
+        .from(prItemsForBidding)
+        .where(eq(prItemsForBidding.id, itemId))
+        .limit(1)
+
+      if (item.length > 0) {
+        const quantity = updates.quantity ?? item[0].quantity ?? 0
+        const unitPrice = updates.unitPrice ?? item[0].unitPrice ?? 0
+        updateData.totalPrice = quantity * unitPrice
+      }
+    }
+
+    await db
+      .update(prItemsForBidding)
+      .set(updateData)
+      .where(eq(prItemsForBidding.id, itemId))
+
+    return {
+      success: true,
+      message: '품목 정보가 성공적으로 업데이트되었습니다.'
+    }
+  } catch (error) {
+    console.error('Failed to update bidding item:', error)
+    return {
+      success: false,
+      error: '품목 정보 업데이트에 실패했습니다.'
+    }
+  }
+}
+
+export async function addBiddingItem(
+  biddingId: number,
+  item: {
+    itemName: string
+    description?: string
+    quantity?: number
+    unit?: string
+    unitPrice?: number
+    currency?: string
+  }
+) {
+  try {
+    const totalPrice = (item.quantity || 0) * (item.unitPrice || 0)
+
+    await db.insert(prItemsForBidding).values({
+      biddingId,
+      itemName: item.itemName,
+      description: item.description,
+      quantity: item.quantity || 0,
+      unit: item.unit,
+      unitPrice: item.unitPrice || 0,
+      totalPrice,
+      currency: item.currency || 'KRW',
+    })
+
+    return {
+      success: true,
+      message: '품목이 성공적으로 추가되었습니다.'
+    }
+  } catch (error) {
+    console.error('Failed to add bidding item:', error)
+    return {
+      success: false,
+      error: '품목 추가에 실패했습니다.'
+    }
+  }
+}
+
+export async function removeBiddingItem(itemId: number) {
+  try {
+    await db
+      .delete(prItemsForBidding)
+      .where(eq(prItemsForBidding.id, itemId))
+
+    return {
+      success: true,
+      message: '품목이 성공적으로 삭제되었습니다.'
+    }
+  } catch (error) {
+    console.error('Failed to remove bidding item:', error)
+    return {
+      success: false,
+      error: '품목 삭제에 실패했습니다.'
+    }
+  }
+}
+
+// PR 아이템 추가 (전체 필드 지원)
+export async function addPRItemForBidding(
+  biddingId: number,
+  item: {
+    projectId?: number | null
+    projectInfo?: string | null
+    shi?: string | null
+    materialGroupNumber?: string | null
+    materialGroupInfo?: string | null
+    materialNumber?: string | null
+    materialInfo?: string | null
+    quantity?: string | null
+    quantityUnit?: string | null
+    totalWeight?: string | null
+    weightUnit?: string | null
+    priceUnit?: string | null
+    purchaseUnit?: string | null
+    materialWeight?: string | null
+    wbsCode?: string | null
+    wbsName?: string | null
+    costCenterCode?: string | null
+    costCenterName?: string | null
+    glAccountCode?: string | null
+    glAccountName?: string | null
+    targetUnitPrice?: string | null
+    targetAmount?: string | null
+    targetCurrency?: string | null
+    budgetAmount?: string | null
+    budgetCurrency?: string | null
+    actualAmount?: string | null
+    actualCurrency?: string | null
+    requestedDeliveryDate?: string | null
+    prNumber?: string | null
+    currency?: string | null
+    annualUnitPrice?: string | null
+    hasSpecDocument?: boolean
+  }
+) {
+  try {
+    const result = await db.insert(prItemsForBidding).values({
+      biddingId,
+      projectId: item.projectId || null,
+      projectInfo: item.projectInfo || null,
+      shi: item.shi || null,
+      materialGroupNumber: item.materialGroupNumber || null,
+      materialGroupInfo: item.materialGroupInfo || null,
+      materialNumber: item.materialNumber || null,
+      materialInfo: item.materialInfo || null,
+      quantity: item.quantity ? parseFloat(item.quantity) : null,
+      quantityUnit: item.quantityUnit || null,
+      totalWeight: item.totalWeight ? parseFloat(item.totalWeight) : null,
+      weightUnit: item.weightUnit || null,
+      priceUnit: item.priceUnit || null,
+      purchaseUnit: item.purchaseUnit || null,
+      materialWeight: item.materialWeight ? parseFloat(item.materialWeight) : null,
+      wbsCode: item.wbsCode || null,
+      wbsName: item.wbsName || null,
+      costCenterCode: item.costCenterCode || null,
+      costCenterName: item.costCenterName || null,
+      glAccountCode: item.glAccountCode || null,
+      glAccountName: item.glAccountName || null,
+      targetUnitPrice: item.targetUnitPrice ? parseFloat(item.targetUnitPrice) : null,
+      targetAmount: item.targetAmount ? parseFloat(item.targetAmount) : null,
+      targetCurrency: item.targetCurrency || 'KRW',
+      budgetAmount: item.budgetAmount ? parseFloat(item.budgetAmount) : null,
+      budgetCurrency: item.budgetCurrency || 'KRW',
+      actualAmount: item.actualAmount ? parseFloat(item.actualAmount) : null,
+      actualCurrency: item.actualCurrency || 'KRW',
+      requestedDeliveryDate: item.requestedDeliveryDate ? new Date(item.requestedDeliveryDate) : null,
+      prNumber: item.prNumber || null,
+      currency: item.currency || 'KRW',
+      annualUnitPrice: item.annualUnitPrice ? parseFloat(item.annualUnitPrice) : null,
+      hasSpecDocument: item.hasSpecDocument || false,
+    }).returning()
+
+    revalidatePath(`/evcp/bid/${biddingId}/info`)
+    revalidatePath(`/evcp/bid/${biddingId}`)
+
+    return {
+      success: true,
+      data: result[0],
+      message: '품목이 성공적으로 추가되었습니다.'
+    }
+  } catch (error) {
+    console.error('Failed to add PR item:', error)
+    return {
+      success: false,
+      error: '품목 추가에 실패했습니다.'
+    }
+  }
+}
+
+// 입찰 업체 관리 액션들
+export async function getBiddingVendors(biddingId: number) {
+  try {
+    const vendorsData = await db
+      .select({
+        id: biddingCompanies.id,
+        companyId: biddingCompanies.companyId, // 벤더 ID 추가
+        vendorName: vendors.vendorName,
+        vendorCode: vendors.vendorCode,
+        contactPerson: biddingCompanies.contactPerson,
+        contactEmail: biddingCompanies.contactEmail,
+        contactPhone: biddingCompanies.contactPhone,
+        quotationAmount: biddingCompanies.finalQuoteAmount,
+        currency: sql<string>`'KRW'`,
+        invitationStatus: biddingCompanies.invitationStatus,
+        isPriceAdjustmentApplicableQuestion: biddingCompanies.isPriceAdjustmentApplicableQuestion,
+      })
+      .from(biddingCompanies)
+      .leftJoin(vendors, eq(biddingCompanies.companyId, vendors.id))
+      .where(eq(biddingCompanies.biddingId, biddingId))
+      .orderBy(biddingCompanies.id)
+
+    return {
+      success: true,
+      data: vendorsData
+    }
+  } catch (error) {
+    console.error('Failed to get bidding vendors:', error)
+    return {
+      success: false,
+      error: '업체 정보를 불러오는데 실패했습니다.'
+    }
+  }
+}
+
+export async function updateBiddingCompanyPriceAdjustmentQuestion(
+  biddingCompanyId: number,
+  isPriceAdjustmentApplicableQuestion: boolean
+) {
+  try {
+    await db
+      .update(biddingCompanies)
+      .set({
+        isPriceAdjustmentApplicableQuestion,
+        updatedAt: new Date(),
+      })
+      .where(eq(biddingCompanies.id, biddingCompanyId))
+
+    return {
+      success: true,
+      message: '연동제 적용요건 문의 여부가 성공적으로 업데이트되었습니다.'
+    }
+  } catch (error) {
+    console.error('Failed to update price adjustment question:', error)
+    return {
+      success: false,
+      error: '연동제 적용요건 문의 여부 업데이트에 실패했습니다.'
+    }
+  }
+}
+
+export async function updateVendorContact(
+  biddingCompanyId: number,
+  contact: {
+    contactPerson?: string
+    contactEmail?: string
+    contactPhone?: string
+  }
+) {
+  try {
+    // biddingCompanies 테이블에 연락처 정보가 직접 저장되어 있으므로 직접 업데이트
+    await db
+      .update(biddingCompanies)
+      .set({
+        contactPerson: contact.contactPerson,
+        contactEmail: contact.contactEmail,
+        contactPhone: contact.contactPhone,
+        updatedAt: new Date(),
+      })
+      .where(eq(biddingCompanies.id, biddingCompanyId))
+
+    return {
+      success: true,
+      message: '담당자 정보가 성공적으로 업데이트되었습니다.'
+    }
+  } catch (error) {
+    console.error('Failed to update vendor contact:', error)
+    return {
+      success: false,
+      error: '담당자 정보 업데이트에 실패했습니다.'
+    }
+  }
+}
+
+// 입찰 참여 업체 담당자 관리 함수들
+export async function getBiddingCompanyContacts(biddingId: number, vendorId: number) {
+  try {
+    const contacts = await db
+      .select({
+        id: biddingCompaniesContacts.id,
+        biddingId: biddingCompaniesContacts.biddingId,
+        vendorId: biddingCompaniesContacts.vendorId,
+        contactName: biddingCompaniesContacts.contactName,
+        contactEmail: biddingCompaniesContacts.contactEmail,
+        contactNumber: biddingCompaniesContacts.contactNumber,
+        createdAt: biddingCompaniesContacts.createdAt,
+        updatedAt: biddingCompaniesContacts.updatedAt,
+      })
+      .from(biddingCompaniesContacts)
+      .where(
+        and(
+          eq(biddingCompaniesContacts.biddingId, biddingId),
+          eq(biddingCompaniesContacts.vendorId, vendorId)
+        )
+      )
+      .orderBy(asc(biddingCompaniesContacts.contactName))
+
+    return {
+      success: true,
+      data: contacts
+    }
+  } catch (error) {
+    console.error('Failed to get bidding company contacts:', error)
+    return {
+      success: false,
+      error: '담당자 목록을 불러오는데 실패했습니다.'
+    }
+  }
+}
+
+export async function createBiddingCompanyContact(
+  biddingId: number,
+  vendorId: number,
+  contact: {
+    contactName: string
+    contactEmail: string
+    contactNumber?: string
+  }
+) {
+  try {
+    const [newContact] = await db
+      .insert(biddingCompaniesContacts)
+      .values({
+        biddingId,
+        vendorId,
+        contactName: contact.contactName,
+        contactEmail: contact.contactEmail,
+        contactNumber: contact.contactNumber || null,
+      })
+      .returning()
+
+    return {
+      success: true,
+      data: newContact,
+      message: '담당자가 성공적으로 추가되었습니다.'
+    }
+  } catch (error) {
+    console.error('Failed to create bidding company contact:', error)
+    return {
+      success: false,
+      error: '담당자 추가에 실패했습니다.'
+    }
+  }
+}
+
+export async function deleteBiddingCompanyContact(contactId: number) {
+  try {
+    await db
+      .delete(biddingCompaniesContacts)
+      .where(eq(biddingCompaniesContacts.id, contactId))
+
+    return {
+      success: true,
+      message: '담당자가 성공적으로 삭제되었습니다.'
+    }
+  } catch (error) {
+    console.error('Failed to delete bidding company contact:', error)
+    return {
+      success: false,
+      error: '담당자 삭제에 실패했습니다.'
+    }
+  }
+}
+
 export async function updateBiddingConditions(
   biddingId: number,
   updates: {
     paymentTerms?: string
     taxConditions?: string
     incoterms?: string
+    incotermsOption?: string
     contractDeliveryDate?: string
     shippingPort?: string
     destinationPort?: string
@@ -1328,6 +2691,7 @@ export async function updateBiddingConditions(
         paymentTerms: updates.paymentTerms,
         taxConditions: updates.taxConditions,
         incoterms: updates.incoterms,
+        incotermsOption: updates.incotermsOption,
         contractDeliveryDate: updates.contractDeliveryDate || null,
         shippingPort: updates.shippingPort,
         destinationPort: updates.destinationPort,
@@ -1367,6 +2731,272 @@ export async function updateBiddingConditions(
   }
 }
 
+// 사전견적용 일반견적 생성 액션
+export async function createPreQuoteRfqAction(input: {
+  biddingId: number
+  rfqType: string
+  rfqTitle: string
+  dueDate: Date
+  picUserId: number
+  projectId?: number
+  remark?: string
+  items: Array<{
+    itemCode: string
+    itemName: string
+    materialCode?: string
+    materialName?: string
+    quantity: number
+    uom: string
+    remark?: string
+  }>
+  biddingConditions?: {
+    paymentTerms?: string | null
+    taxConditions?: string | null
+    incoterms?: string | null
+    incotermsOption?: string | null
+    contractDeliveryDate?: string | null
+    shippingPort?: string | null
+    destinationPort?: string | null
+    isPriceAdjustmentApplicable?: boolean | null
+    sparePartOptions?: string | null
+  }
+  createdBy: number
+  updatedBy: number
+}) {
+  try {
+    // 일반견적 생성 서버 액션 및 필요한 스키마 import
+    const { createGeneralRfqAction } = await import('@/lib/rfq-last/service')
+    const { rfqLastDetails, rfqLastVendorResponses, rfqLastVendorResponseHistory } = await import('@/db/schema')
+    
+    // 일반견적 생성
+    const result = await createGeneralRfqAction({
+      rfqType: input.rfqType,
+      rfqTitle: input.rfqTitle,
+      dueDate: input.dueDate,
+      picUserId: input.picUserId,
+      projectId: input.projectId,
+      remark: input.remark || '',
+      items: input.items.map(item => ({
+        itemCode: item.itemCode,
+        itemName: item.itemName,
+        quantity: item.quantity,
+        uom: item.uom,
+        remark: item.remark,
+        materialCode: item.materialCode,
+        materialName: item.materialName,
+      })),
+      createdBy: input.createdBy,
+      updatedBy: input.updatedBy,
+    })
+
+    if (!result.success || !result.data) {
+      return {
+        success: false,
+        error: result.error || '사전견적용 일반견적 생성에 실패했습니다',
+      }
+    }
+
+    const rfqId = result.data.id
+    const conditions = input.biddingConditions
+
+    // 입찰 조건을 RFQ 조건으로 매핑
+    const mapBiddingConditionsToRfqConditions = () => {
+      if (!conditions) {
+        return {
+          currency: 'KRW',
+          paymentTermsCode: undefined,
+          incotermsCode: undefined,
+          incotermsDetail: undefined,
+          deliveryDate: undefined,
+          taxCode: undefined,
+          placeOfShipping: undefined,
+          placeOfDestination: undefined,
+          materialPriceRelatedYn: false,
+          sparepartYn: false,
+          sparepartDescription: undefined,
+        }
+      }
+
+      // contractDeliveryDate 문자열을 Date로 변환 (timestamp 타입용)
+      let deliveryDate: Date | undefined = undefined
+      if (conditions.contractDeliveryDate) {
+        try {
+          const date = new Date(conditions.contractDeliveryDate)
+          if (!isNaN(date.getTime())) {
+            deliveryDate = date
+          }
+        } catch (error) {
+          console.warn('Failed to parse contractDeliveryDate:', error)
+        }
+      }
+
+      return {
+        currency: 'KRW', // 기본값
+        paymentTermsCode: conditions.paymentTerms || undefined,
+        incotermsCode: conditions.incoterms || undefined,
+        incotermsDetail: conditions.incotermsOption || undefined,
+        deliveryDate: deliveryDate, // timestamp 타입 (rfqLastDetails용)
+        vendorDeliveryDate: deliveryDate, // date 타입 (rfqLastVendorResponses용)
+        taxCode: conditions.taxConditions || undefined,
+        placeOfShipping: conditions.shippingPort || undefined,
+        placeOfDestination: conditions.destinationPort || undefined,
+        materialPriceRelatedYn: conditions.isPriceAdjustmentApplicable ?? false,
+        sparepartYn: !!conditions.sparePartOptions, // sparePartOptions가 있으면 true
+        sparepartDescription: conditions.sparePartOptions || undefined,
+      }
+    }
+
+    const rfqConditions = mapBiddingConditionsToRfqConditions()
+
+    // 입찰에 참여한 업체 목록 조회
+    const vendorsResult = await getBiddingVendors(input.biddingId)
+    if (!vendorsResult.success || !vendorsResult.data || vendorsResult.data.length === 0) {
+      return {
+        success: true,
+        message: '사전견적용 일반견적이 생성되었습니다. (참여 업체 없음)',
+        data: {
+          rfqCode: result.data.rfqCode,
+          rfqId: result.data.id,
+        },
+      }
+    }
+
+    // 각 업체에 대해 rfqLastDetails와 rfqLastVendorResponses 생성
+    await db.transaction(async (tx) => {
+      for (const vendor of vendorsResult.data) {
+        if (!vendor.companyId) continue
+
+        // 1. rfqLastDetails 생성 (구매자 제시 조건)
+        const [rfqDetail] = await tx
+          .insert(rfqLastDetails)
+          .values({
+            rfqsLastId: rfqId,
+            vendorsId: vendor.companyId,
+            currency: rfqConditions.currency,
+            paymentTermsCode: rfqConditions.paymentTermsCode || null,
+            incotermsCode: rfqConditions.incotermsCode || null,
+            incotermsDetail: rfqConditions.incotermsDetail || null,
+            deliveryDate: rfqConditions.deliveryDate || null,
+            taxCode: rfqConditions.taxCode || null,
+            placeOfShipping: rfqConditions.placeOfShipping || null,
+            placeOfDestination: rfqConditions.placeOfDestination || null,
+            materialPriceRelatedYn: rfqConditions.materialPriceRelatedYn,
+            sparepartYn: rfqConditions.sparepartYn,
+            sparepartDescription: rfqConditions.sparepartDescription || null,
+            updatedBy: input.updatedBy,
+            createdBy: input.createdBy,
+            isLatest: true,
+          })
+          .returning()
+
+        // 2. rfqLastVendorResponses 생성 (초기 응답 레코드)
+        const [vendorResponse] = await tx
+          .insert(rfqLastVendorResponses)
+          .values({
+            rfqsLastId: rfqId,
+            rfqLastDetailsId: rfqDetail.id,
+            vendorId: vendor.companyId,
+            status: '대기중',
+            responseVersion: 1,
+            isLatest: true,
+            participationStatus: '미응답',
+            currency: rfqConditions.currency,
+            // 구매자 제시 조건을 벤더 제안 조건의 초기값으로 복사
+            vendorCurrency: rfqConditions.currency,
+            vendorPaymentTermsCode: rfqConditions.paymentTermsCode || null,
+            vendorIncotermsCode: rfqConditions.incotermsCode || null,
+            vendorIncotermsDetail: rfqConditions.incotermsDetail || null,
+            vendorDeliveryDate: rfqConditions.vendorDeliveryDate || null,
+            vendorTaxCode: rfqConditions.taxCode || null,
+            vendorPlaceOfShipping: rfqConditions.placeOfShipping || null,
+            vendorPlaceOfDestination: rfqConditions.placeOfDestination || null,
+            vendorMaterialPriceRelatedYn: rfqConditions.materialPriceRelatedYn,
+            vendorSparepartYn: rfqConditions.sparepartYn,
+            vendorSparepartDescription: rfqConditions.sparepartDescription || null,
+            createdBy: input.createdBy,
+            updatedBy: input.updatedBy,
+          })
+          .returning()
+
+        // 3. 이력 기록
+        await tx
+          .insert(rfqLastVendorResponseHistory)
+          .values({
+            vendorResponseId: vendorResponse.id,
+            action: '생성',
+            newStatus: '대기중',
+            changeDetails: {
+              action: '사전견적용 일반견적 생성',
+              biddingId: input.biddingId,
+              conditions: rfqConditions,
+            },
+            performedBy: input.createdBy,
+          })
+      }
+    })
+
+    return {
+      success: true,
+      message: `사전견적용 일반견적이 성공적으로 생성되었습니다. (${vendorsResult.data.length}개 업체 추가)`,
+      data: {
+        rfqCode: result.data.rfqCode,
+        rfqId: result.data.id,
+      },
+    }
+  } catch (error) {
+    console.error('Failed to create pre-quote RFQ:', error)
+    return {
+      success: false,
+      error: error instanceof Error ? error.message : '사전견적용 일반견적 생성에 실패했습니다',
+    }
+  }
+}
+
+// 일반견적 RFQ 코드 미리보기 (rfq-last/service에서 재사용)
+export async function previewGeneralRfqCode(picUserId: number): Promise<string> {
+  try {
+    const { previewGeneralRfqCode: previewCode } = await import('@/lib/rfq-last/service')
+    return await previewCode(picUserId)
+  } catch (error) {
+    console.error('Failed to preview general RFQ code:', error)
+    return 'F???00001'
+  }
+}
+
+// 내정가 산정 기준 업데이트
+export async function updateTargetPriceCalculationCriteria(
+  biddingId: number,
+  criteria: string,
+  userId: string
+) {
+  try {
+    const userName = await getUserNameById(userId)
+    
+    await db
+      .update(biddings)
+      .set({
+        targetPriceCalculationCriteria: criteria.trim() || null,
+        updatedAt: new Date(),
+        updatedBy: userName,
+      })
+      .where(eq(biddings.id, biddingId))
+
+    revalidatePath(`/evcp/bid/${biddingId}`)
+    revalidatePath(`/evcp/bid/${biddingId}/items`)
+
+    return {
+      success: true,
+      message: '내정가 산정 기준이 성공적으로 저장되었습니다.',
+    }
+  } catch (error) {
+    console.error('Failed to update target price calculation criteria:', error)
+    return {
+      success: false,
+      error: '내정가 산정 기준 저장에 실패했습니다.',
+    }
+  }
+}
+
 // 활성 템플릿 조회 서버 액션
 export async function getActiveContractTemplates() {
   try {
@@ -1443,4 +3073,829 @@ export async function searchVendorsForBidding(searchTerm: string = "", biddingId
     console.error('Error searching vendors for bidding:', error)
     return []
   }
+}
+
+// 차수증가 또는 재입찰 함수
+export async function increaseRoundOrRebid(biddingId: number, userId: string, type: 'round_increase' | 'rebidding') {
+  try {
+    const userName = await getUserNameById(userId)
+    
+    return await db.transaction(async (tx) => {
+      // 1. 기존 입찰 정보 조회
+      const [existingBidding] = await tx
+        .select()
+        .from(biddings)
+        .where(eq(biddings.id, biddingId))
+        .limit(1)
+      
+      if (!existingBidding) {
+        return {
+          success: false,
+          error: '입찰 정보를 찾을 수 없습니다.'
+        }
+      }
+
+      // 2. 입찰번호 파싱 및 차수 증가
+      const currentBiddingNumber = existingBidding.biddingNumber
+
+      // 현재 입찰번호에서 차수 추출 (예: E00025-02 -> 02)
+      const match = currentBiddingNumber.match(/-(\d+)$/)
+      let currentRound = match ? parseInt(match[1]) : 1
+
+      let newBiddingNumber: string
+
+      if (currentRound >= 3) {
+        // -03 이상이면 새로운 번호 생성
+        newBiddingNumber = await generateBiddingNumber(existingBidding.contractType, userId, tx)
+      } else {
+        // -02까지는 차수만 증가
+        const baseNumber = currentBiddingNumber.split('-')[0]
+        newBiddingNumber = `${baseNumber}-${String(currentRound + 1).padStart(2, '0')}`
+      }
+
+      // 3. 새로운 입찰 생성 (기존 정보 복제)
+      const [newBidding] = await tx
+        .insert(biddings)
+        .values({
+          biddingNumber: newBiddingNumber,
+          originalBiddingNumber: null, // 원입찰번호는 단순 정보이므로 null
+          revision: 0,
+          biddingSourceType: existingBidding.biddingSourceType,
+          
+          // 기본 정보 복제
+          projectName: existingBidding.projectName,
+          itemName: existingBidding.itemName,
+          title: existingBidding.title,
+          description: existingBidding.description,
+          
+          // 계약 정보 복제
+          contractType: existingBidding.contractType,
+          biddingType: existingBidding.biddingType,
+          awardCount: existingBidding.awardCount,
+          contractStartDate: existingBidding.contractStartDate,
+          contractEndDate: existingBidding.contractEndDate,
+          
+          // 일정은 초기화 (새로 설정해야 함)
+          preQuoteDate: null,
+          biddingRegistrationDate: new Date(),
+          submissionStartDate: null,
+          submissionEndDate: null,
+          evaluationDate: null,
+          
+          // 사양설명회
+          hasSpecificationMeeting: existingBidding.hasSpecificationMeeting,
+          
+          // 예산 및 가격 정보 복제
+          currency: existingBidding.currency,
+          budget: existingBidding.budget,
+          targetPrice: existingBidding.targetPrice,
+          targetPriceCalculationCriteria: existingBidding.targetPriceCalculationCriteria,
+          finalBidPrice: null, // 최종입찰가는 초기화
+          
+          // PR 정보 복제
+          prNumber: existingBidding.prNumber,
+          hasPrDocument: existingBidding.hasPrDocument,
+          
+          // 상태는 내정가 산정으로 초기화
+          status: 'set_target_price',
+          isPublic: existingBidding.isPublic,
+          isUrgent: existingBidding.isUrgent,
+          
+          // 구매조직
+          purchasingOrganization: existingBidding.purchasingOrganization,
+          
+          // 담당자 정보 복제
+          bidPicId: existingBidding.bidPicId,
+          bidPicName: existingBidding.bidPicName,
+          bidPicCode: existingBidding.bidPicCode,
+          supplyPicId: existingBidding.supplyPicId,
+          supplyPicName: existingBidding.supplyPicName,
+          supplyPicCode: existingBidding.supplyPicCode,
+          
+          remarks: `${type === 'round_increase' ? '차수증가' : '재입찰'}`,
+          createdBy: userName,
+          updatedBy: userName,
+          ANFNR: existingBidding.ANFNR,
+        })
+        .returning()
+
+      // 4. 입찰 조건 복제
+      const [existingConditions] = await tx
+        .select()
+        .from(biddingConditions)
+        .where(eq(biddingConditions.biddingId, biddingId))
+        .limit(1)
+      
+      if (existingConditions) {
+        await tx
+          .insert(biddingConditions)
+          .values({
+            biddingId: newBidding.id,
+            paymentTerms: existingConditions.paymentTerms,
+            taxConditions: existingConditions.taxConditions,
+            incoterms: existingConditions.incoterms,
+            incotermsOption: existingConditions.incotermsOption,
+            contractDeliveryDate: existingConditions.contractDeliveryDate,
+            shippingPort: existingConditions.shippingPort,
+            destinationPort: existingConditions.destinationPort,
+            isPriceAdjustmentApplicable: existingConditions.isPriceAdjustmentApplicable,
+            sparePartOptions: existingConditions.sparePartOptions,
+          })
+      }
+
+      // 5. PR 아이템 복제
+      const existingPrItems = await tx
+        .select()
+        .from(prItemsForBidding)
+        .where(eq(prItemsForBidding.biddingId, biddingId))
+      
+      if (existingPrItems.length > 0) {
+        await tx
+          .insert(prItemsForBidding)
+          .values(
+            existingPrItems.map((item) => ({
+              biddingId: newBidding.id,
+              
+              // 기본 정보
+              itemNumber: item.itemNumber,
+              projectId: item.projectId,
+              projectInfo: item.projectInfo,
+              itemInfo: item.itemInfo,
+              shi: item.shi,
+              prNumber: item.prNumber,
+              
+              // 자재 그룹 정보
+              materialGroupNumber: item.materialGroupNumber,
+              materialGroupInfo: item.materialGroupInfo,
+              
+              // 자재 정보
+              materialNumber: item.materialNumber,
+              materialInfo: item.materialInfo,
+              
+              // 납품 일정
+              requestedDeliveryDate: item.requestedDeliveryDate,
+              
+              // 가격 정보
+              annualUnitPrice: item.annualUnitPrice,
+              currency: item.currency,
+              
+              // 수량 및 중량
+              quantity: item.quantity,
+              quantityUnit: item.quantityUnit,
+              totalWeight: item.totalWeight,
+              weightUnit: item.weightUnit,
+              
+              // 단위 정보
+              priceUnit: item.priceUnit,
+              purchaseUnit: item.purchaseUnit,
+              materialWeight: item.materialWeight,
+              
+              // WBS 정보
+              wbsCode: item.wbsCode,
+              wbsName: item.wbsName,
+              
+              // Cost Center 정보
+              costCenterCode: item.costCenterCode,
+              costCenterName: item.costCenterName,
+              
+              // GL Account 정보
+              glAccountCode: item.glAccountCode,
+              glAccountName: item.glAccountName,
+              
+              // 내정가 정보
+              targetUnitPrice: item.targetUnitPrice,
+              targetAmount: item.targetAmount,
+              targetCurrency: item.targetCurrency,
+              
+              // 예산 정보
+              budgetAmount: item.budgetAmount,
+              budgetCurrency: item.budgetCurrency,
+              
+              // 실적 정보
+              actualAmount: item.actualAmount,
+              actualCurrency: item.actualCurrency,
+              
+              // SPEC 문서 여부
+              hasSpecDocument: item.hasSpecDocument,
+              
+              createdAt: new Date(),
+              updatedAt: new Date(),
+            }))
+          )
+      }
+
+      // 6. 벤더 복제 (제출 정보는 초기화)
+      const existingCompanies = await tx
+        .select()
+        .from(biddingCompanies)
+        .where(eq(biddingCompanies.biddingId, biddingId))
+      
+      if (existingCompanies.length > 0) {
+        await tx
+          .insert(biddingCompanies)
+          .values(
+            existingCompanies.map((company) => ({
+              biddingId: newBidding.id,
+              companyId: company.companyId,
+              invitedAt: new Date(),
+              invitationStatus: 'pending' as const, // 초대 대기 상태로 초기화
+              // 제출 정보는 초기화
+              submittedAt: null,
+              quotationPrice: null,
+              quotationCurrency: null,
+              quotationValidityDays: null,
+              deliveryDate: null,
+              remarks: null,
+            }))
+          )
+      }
+
+      // 7. 사양설명회 정보 복제 (있는 경우)
+      if (existingBidding.hasSpecificationMeeting) {
+        const [existingMeeting] = await tx
+          .select()
+          .from(specificationMeetings)
+          .where(eq(specificationMeetings.biddingId, biddingId))
+          .limit(1)
+
+        if (existingMeeting) {
+          await tx
+            .insert(specificationMeetings)
+            .values({
+              biddingId: newBidding.id,
+              meetingDate: existingMeeting.meetingDate,
+              meetingTime: existingMeeting.meetingTime,
+              location: existingMeeting.location,
+              address: existingMeeting.address,
+              contactPerson: existingMeeting.contactPerson,
+              contactPhone: existingMeeting.contactPhone,
+              contactEmail: existingMeeting.contactEmail,
+              agenda: existingMeeting.agenda,
+              materials: existingMeeting.materials,
+              notes: existingMeeting.notes,
+              isRequired: existingMeeting.isRequired,
+            })
+        }
+      }
+      // 8. 입찰공고문 정보 복제 (있는 경우)
+      if (existingBidding.hasBiddingNotice) {
+        const [existingNotice] = await tx
+          .select()
+          .from(biddingNoticeTemplate)
+          .where(eq(biddingNoticeTemplate.biddingId, biddingId))
+          .limit(1)
+
+        if (existingNotice) {
+          await tx
+            .insert(biddingNoticeTemplate)
+            .values({
+              biddingId: newBidding.id,
+              title: existingNotice.title,
+              content: existingNotice.content,
+            })
+        }
+      }
+
+      revalidatePath('/bidding')
+      revalidatePath(`/bidding/${newBidding.id}`)
+
+      return {
+        success: true,
+        message: `${type === 'round_increase' ? '차수증가' : '재입찰'}가 완료되었습니다.`,
+        biddingId: newBidding.id,
+        biddingNumber: newBiddingNumber
+      }
+    })
+  } catch (error) {
+    console.error('차수증가/재입찰 실패:', error)
+    return {
+      success: false,
+      error: error instanceof Error ? error.message : '차수증가/재입찰 중 오류가 발생했습니다.'
+    }
+  }
+}
+
+/**
+ * 벤더의 담당자 목록 조회
+ */
+export async function getVendorContactsByVendorId(vendorId: number) {
+  try {
+    const contacts = await db
+      .select({
+        id: vendorContacts.id,
+        vendorId: vendorContacts.vendorId,
+        contactName: vendorContacts.contactName,
+        contactPosition: vendorContacts.contactPosition,
+        contactDepartment: vendorContacts.contactDepartment,
+        contactTask: vendorContacts.contactTask,
+        contactEmail: vendorContacts.contactEmail,
+        contactPhone: vendorContacts.contactPhone,
+        isPrimary: vendorContacts.isPrimary,
+        createdAt: vendorContacts.createdAt,
+        updatedAt: vendorContacts.updatedAt,
+      })
+      .from(vendorContacts)
+      .where(eq(vendorContacts.vendorId, vendorId))
+      .orderBy(vendorContacts.isPrimary, vendorContacts.contactName)
+
+    return {
+      success: true,
+      data: contacts
+    }
+  } catch (error) {
+    console.error('Failed to get vendor contacts:', error)
+    return {
+      success: false,
+      error: error instanceof Error ? error.message : '담당자 목록 조회에 실패했습니다.'
+    }
+  }
+}
+
+// ═══════════════════════════════════════════════════════════════
+// bid-receive 페이지용 함수들
+// ═══════════════════════════════════════════════════════════════
+
+// bid-receive: 입찰서접수및마감 페이지용 입찰 목록 조회
+export async function getBiddingsForReceive(input: GetBiddingsSchema) {
+  try {
+    const offset = (input.page - 1) * input.perPage
+
+    // 기본 필터 조건들 (입찰서접수및마감에 적합한 상태만)
+    const basicConditions: SQL<unknown>[] = []
+
+    // 입찰서 접수 및 마감과 관련된 상태만 필터링
+    // 'received_quotation', 'bidding_opened', 'bidding_closed' 상태만 조회
+    basicConditions.push(
+      or(
+        eq(biddings.status, 'received_quotation'),
+        eq(biddings.status, 'bidding_opened'),
+        eq(biddings.status, 'bidding_closed')
+      )!
+    )
+
+    if (input.biddingNumber) {
+      basicConditions.push(ilike(biddings.biddingNumber, `%${input.biddingNumber}%`))
+    }
+
+    if (input.status && input.status.length > 0) {
+      basicConditions.push(
+        or(...input.status.map(status => eq(biddings.status, status)))!
+      )
+    }
+
+    if (input.contractType && input.contractType.length > 0) {
+      basicConditions.push(
+        or(...input.contractType.map(type => eq(biddings.contractType, type)))!
+      )
+    }
+
+    if (input.prNumber) {
+      basicConditions.push(ilike(biddings.prNumber, `%${input.prNumber}%`))
+    }
+
+    if (input.managerName) {
+      basicConditions.push(
+        or(
+          ilike(biddings.bidPicName, `%${input.managerName}%`),
+          ilike(biddings.supplyPicName, `%${input.managerName}%`)
+        )!
+      )
+    }
+
+    // 날짜 필터들
+    if (input.submissionDateFrom) {
+      basicConditions.push(gte(biddings.submissionStartDate, new Date(input.submissionDateFrom)))
+    }
+    if (input.submissionDateTo) {
+      basicConditions.push(lte(biddings.submissionEndDate, new Date(input.submissionDateTo)))
+    }
+
+    if (input.createdAtFrom) {
+      basicConditions.push(gte(biddings.createdAt, new Date(input.createdAtFrom)))
+    }
+    if (input.createdAtTo) {
+      basicConditions.push(lte(biddings.createdAt, new Date(input.createdAtTo)))
+    }
+
+    const basicWhere = basicConditions.length > 0 ? and(...basicConditions) : undefined
+
+    // 글로벌 검색 조건
+    let globalWhere: SQL<unknown> | undefined = undefined
+    if (input.search) {
+      const s = `%${input.search}%`
+      const searchConditions = [
+        ilike(biddings.biddingNumber, s),
+        ilike(biddings.title, s),
+        ilike(biddings.projectName, s),
+        ilike(biddings.prNumber, s),
+        ilike(biddings.bidPicName, s),
+        ilike(biddings.supplyPicName, s),
+      ]
+      globalWhere = or(...searchConditions)
+    }
+
+    const whereConditions: SQL<unknown>[] = []
+    if (basicWhere) whereConditions.push(basicWhere)
+    if (globalWhere) whereConditions.push(globalWhere)
+
+    const finalWhere = whereConditions.length > 0 ? and(...whereConditions) : undefined
+
+    // 전체 개수 조회
+    const totalResult = await db
+      .select({ count: count() })
+      .from(biddings)
+      .where(finalWhere)
+
+    const total = totalResult[0]?.count || 0
+
+    if (total === 0) {
+      return { data: [], pageCount: 0, total: 0 }
+    }
+
+    // 정렬
+    const orderByColumns = input.sort.map((sort) => {
+      const column = sort.id as keyof typeof biddings.$inferSelect
+      return sort.desc ? desc(biddings[column]) : asc(biddings[column])
+    })
+
+    if (orderByColumns.length === 0) {
+      orderByColumns.push(desc(biddings.createdAt))
+    }
+
+    // bid-receive 페이지용 데이터 조회 (필요한 컬럼만 선택)
+    const data = await db
+      .select({
+        // 기본 입찰 정보
+        id: biddings.id,
+        biddingNumber: biddings.biddingNumber,
+        originalBiddingNumber: biddings.originalBiddingNumber,
+        title: biddings.title,
+        status: biddings.status,
+        contractType: biddings.contractType,
+        prNumber: biddings.prNumber,
+        submissionStartDate: biddings.submissionStartDate,
+        submissionEndDate: biddings.submissionEndDate,
+        bidPicName: biddings.bidPicName,
+        supplyPicName: biddings.supplyPicName,
+        createdBy: biddings.createdBy,
+        createdAt: biddings.createdAt,
+        updatedAt: biddings.updatedAt,
+
+        // 참여 현황 집계
+        participantExpected: sql<number>`
+          COALESCE((
+            SELECT count(*)
+            FROM bidding_companies
+            WHERE bidding_id = ${biddings.id}
+          ), 0)
+        `.as('participant_expected'),
+
+        participantParticipated: sql<number>`
+          COALESCE((
+            SELECT count(*)
+            FROM bidding_companies
+            WHERE bidding_id = ${biddings.id}
+            AND invitation_status = 'bidding_submitted'
+          ), 0)
+        `.as('participant_participated'),
+
+        participantDeclined: sql<number>`
+          COALESCE((
+            SELECT count(*)
+            FROM bidding_companies
+            WHERE bidding_id = ${biddings.id}
+            AND invitation_status IN ('bidding_declined', 'bidding_cancelled')
+          ), 0)
+        `.as('participant_declined'),
+
+        participantPending: sql<number>`
+          COALESCE((
+            SELECT count(*)
+            FROM bidding_companies
+            WHERE bidding_id = ${biddings.id}
+            AND invitation_status IN ('pending', 'bidding_sent', 'bidding_accepted')
+          ), 0)
+        `.as('participant_pending'),
+
+        // 개찰 정보 (bidding_opened 상태에서만 의미 있음)
+        openedAt: biddings.updatedAt, // 개찰일은 업데이트 일시로 대체
+        openedBy: biddings.updatedBy, // 개찰자는 업데이트자로 대체
+      })
+      .from(biddings)
+      .where(finalWhere)
+      .orderBy(...orderByColumns)
+      .limit(input.perPage)
+      .offset(offset)
+
+    const pageCount = Math.ceil(total / input.perPage)
+
+    return { data, pageCount, total }
+
+  } catch (err) {
+    console.error("Error in getBiddingsForReceive:", err)
+    return { data: [], pageCount: 0, total: 0 }
+  }
+}
+
+// ═══════════════════════════════════════════════════════════════
+// bid-selection 페이지용 함수들
+// ═══════════════════════════════════════════════════════════════
+
+// bid-selection: 개찰 이후 입찰가 및 정보 확인 페이지용 입찰 목록 조회
+export async function getBiddingsForSelection(input: GetBiddingsSchema) {
+  try {
+    const offset = (input.page - 1) * input.perPage
+
+    // 기본 필터 조건들 (개찰 이후 상태만)
+    const basicConditions: SQL<unknown>[] = []
+
+    // 개찰 이후 상태만 필터링
+    // 'bidding_opened', 'bidding_closed', 'evaluation_of_bidding', 'vendor_selected' 상태만 조회
+    basicConditions.push(
+      or(
+        eq(biddings.status, 'bidding_opened'),
+        eq(biddings.status, 'bidding_closed'),
+        eq(biddings.status, 'evaluation_of_bidding'),
+        eq(biddings.status, 'vendor_selected')
+      )!
+    )
+
+    if (input.biddingNumber) {
+      basicConditions.push(ilike(biddings.biddingNumber, `%${input.biddingNumber}%`))
+    }
+
+    if (input.status && input.status.length > 0) {
+      basicConditions.push(
+        or(...input.status.map(status => eq(biddings.status, status)))!
+      )
+    }
+
+    if (input.contractType && input.contractType.length > 0) {
+      basicConditions.push(
+        or(...input.contractType.map(type => eq(biddings.contractType, type)))!
+      )
+    }
+
+    if (input.prNumber) {
+      basicConditions.push(ilike(biddings.prNumber, `%${input.prNumber}%`))
+    }
+
+    if (input.managerName) {
+      basicConditions.push(
+        or(
+          ilike(biddings.bidPicName, `%${input.managerName}%`),
+          ilike(biddings.supplyPicName, `%${input.managerName}%`)
+        )!
+      )
+    }
+
+    // 날짜 필터들
+    if (input.submissionDateFrom) {
+      basicConditions.push(gte(biddings.submissionStartDate, new Date(input.submissionDateFrom)))
+    }
+    if (input.submissionDateTo) {
+      basicConditions.push(lte(biddings.submissionEndDate, new Date(input.submissionDateTo)))
+    }
+
+    if (input.createdAtFrom) {
+      basicConditions.push(gte(biddings.createdAt, new Date(input.createdAtFrom)))
+    }
+    if (input.createdAtTo) {
+      basicConditions.push(lte(biddings.createdAt, new Date(input.createdAtTo)))
+    }
+
+    const basicWhere = basicConditions.length > 0 ? and(...basicConditions) : undefined
+
+    // 글로벌 검색 조건
+    let globalWhere: SQL<unknown> | undefined = undefined
+    if (input.search) {
+      const s = `%${input.search}%`
+      const searchConditions = [
+        ilike(biddings.biddingNumber, s),
+        ilike(biddings.title, s),
+        ilike(biddings.projectName, s),
+        ilike(biddings.prNumber, s),
+        ilike(biddings.bidPicName, s),
+        ilike(biddings.supplyPicName, s),
+      ]
+      globalWhere = or(...searchConditions)
+    }
+
+    const whereConditions: SQL<unknown>[] = []
+    if (basicWhere) whereConditions.push(basicWhere)
+    if (globalWhere) whereConditions.push(globalWhere)
+
+    const finalWhere = whereConditions.length > 0 ? and(...whereConditions) : undefined
+
+    // 전체 개수 조회
+    const totalResult = await db
+      .select({ count: count() })
+      .from(biddings)
+      .where(finalWhere)
+
+    const total = totalResult[0]?.count || 0
+
+    if (total === 0) {
+      return { data: [], pageCount: 0, total: 0 }
+    }
+
+    // 정렬
+    const orderByColumns = input.sort.map((sort) => {
+      const column = sort.id as keyof typeof biddings.$inferSelect
+      return sort.desc ? desc(biddings[column]) : asc(biddings[column])
+    })
+
+    if (orderByColumns.length === 0) {
+      orderByColumns.push(desc(biddings.createdAt))
+    }
+
+    // bid-selection 페이지용 데이터 조회
+    const data = await db
+      .select({
+        // 기본 입찰 정보
+        id: biddings.id,
+        biddingNumber: biddings.biddingNumber,
+        originalBiddingNumber: biddings.originalBiddingNumber,
+        title: biddings.title,
+        status: biddings.status,
+        contractType: biddings.contractType,
+        prNumber: biddings.prNumber,
+        submissionStartDate: biddings.submissionStartDate,
+        submissionEndDate: biddings.submissionEndDate,
+        bidPicName: biddings.bidPicName,
+        supplyPicName: biddings.supplyPicName,
+        createdBy: biddings.createdBy,
+        createdAt: biddings.createdAt,
+        updatedAt: biddings.updatedAt,
+      })
+      .from(biddings)
+      .where(finalWhere)
+      .orderBy(...orderByColumns)
+      .limit(input.perPage)
+      .offset(offset)
+
+    const pageCount = Math.ceil(total / input.perPage)
+
+    return { data, pageCount, total }
+
+  } catch (err) {
+    console.error("Error in getBiddingsForSelection:", err)
+    return { data: [], pageCount: 0, total: 0 }
+  }
+}
+
+// ═══════════════════════════════════════════════════════════════
+// bid-failure 페이지용 함수들
+// ═══════════════════════════════════════════════════════════════
+
+// bid-failure: 유찰된 입찰 확인 페이지용 입찰 목록 조회
+export async function getBiddingsForFailure(input: GetBiddingsSchema) {
+  try {
+    const offset = (input.page - 1) * input.perPage
+
+    // 기본 필터 조건들 (유찰된 입찰만)
+    const basicConditions: SQL<unknown>[] = []
+
+    // 유찰된 상태만 필터링
+    basicConditions.push(eq(biddings.status, 'bidding_disposal'))
+
+    if (input.biddingNumber) {
+      basicConditions.push(ilike(biddings.biddingNumber, `%${input.biddingNumber}%`))
+    }
+
+    if (input.status && input.status.length > 0) {
+      basicConditions.push(
+        or(...input.status.map(status => eq(biddings.status, status)))!
+      )
+    }
+
+    if (input.contractType && input.contractType.length > 0) {
+      basicConditions.push(
+        or(...input.contractType.map(type => eq(biddings.contractType, type)))!
+      )
+    }
+
+    if (input.prNumber) {
+      basicConditions.push(ilike(biddings.prNumber, `%${input.prNumber}%`))
+    }
+
+    if (input.managerName) {
+      basicConditions.push(
+        or(
+          ilike(biddings.bidPicName, `%${input.managerName}%`),
+          ilike(biddings.supplyPicName, `%${input.managerName}%`)
+        )!
+      )
+    }
+
+    // 날짜 필터들
+    if (input.createdAtFrom) {
+      basicConditions.push(gte(biddings.createdAt, new Date(input.createdAtFrom)))
+    }
+    if (input.createdAtTo) {
+      basicConditions.push(lte(biddings.createdAt, new Date(input.createdAtTo)))
+    }
+
+    if (input.submissionDateFrom) {
+      basicConditions.push(gte(biddings.submissionStartDate, new Date(input.submissionDateFrom)))
+    }
+    if (input.submissionDateTo) {
+      basicConditions.push(lte(biddings.submissionEndDate, new Date(input.submissionDateTo)))
+    }
+
+    const basicWhere = basicConditions.length > 0 ? and(...basicConditions) : undefined
+
+    // 글로벌 검색 조건
+    let globalWhere: SQL<unknown> | undefined = undefined
+    if (input.search) {
+      const s = `%${input.search}%`
+      const searchConditions = [
+        ilike(biddings.biddingNumber, s),
+        ilike(biddings.title, s),
+        ilike(biddings.projectName, s),
+        ilike(biddings.prNumber, s),
+        ilike(biddings.bidPicName, s),
+        ilike(biddings.supplyPicName, s),
+      ]
+      globalWhere = or(...searchConditions)
+    }
+
+    const whereConditions: SQL<unknown>[] = []
+    if (basicWhere) whereConditions.push(basicWhere)
+    if (globalWhere) whereConditions.push(globalWhere)
+
+    const finalWhere = whereConditions.length > 0 ? and(...whereConditions) : undefined
+
+    // 전체 개수 조회
+    const totalResult = await db
+      .select({ count: count() })
+      .from(biddings)
+      .where(finalWhere)
+
+    const total = totalResult[0]?.count || 0
+
+    if (total === 0) {
+      return { data: [], pageCount: 0, total: 0 }
+    }
+
+    // 정렬
+    const orderByColumns = input.sort.map((sort) => {
+      const column = sort.id as keyof typeof biddings.$inferSelect
+      return sort.desc ? desc(biddings[column]) : asc(biddings[column])
+    })
+
+    if (orderByColumns.length === 0) {
+      orderByColumns.push(desc(biddings.updatedAt)) // 유찰된 최신순
+    }
+
+    // bid-failure 페이지용 데이터 조회
+    const data = await db
+      .select({
+        // 기본 입찰 정보
+        id: biddings.id,
+        biddingNumber: biddings.biddingNumber,
+        originalBiddingNumber: biddings.originalBiddingNumber,
+        title: biddings.title,
+        status: biddings.status,
+        contractType: biddings.contractType,
+        prNumber: biddings.prNumber,
+
+        // 가격 정보
+        targetPrice: biddings.targetPrice,
+        currency: biddings.currency,
+
+        // 일정 정보
+        biddingRegistrationDate: biddings.biddingRegistrationDate,
+        submissionStartDate: biddings.submissionStartDate,
+        submissionEndDate: biddings.submissionEndDate,
+
+        // 담당자 정보
+        bidPicName: biddings.bidPicName,
+        supplyPicName: biddings.supplyPicName,
+
+        // 유찰 정보 (업데이트 일시를 유찰일로 사용)
+        disposalDate: biddings.updatedAt, // 유찰일
+        disposalUpdatedAt: biddings.updatedAt, // 폐찰수정일
+        disposalUpdatedBy: biddings.updatedBy, // 폐찰수정자
+
+        // 기타 정보
+        createdBy: biddings.createdBy,
+        createdAt: biddings.createdAt,
+        updatedAt: biddings.updatedAt,
+        updatedBy: biddings.updatedBy,
+      })
+      .from(biddings)
+      .where(finalWhere)
+      .orderBy(...orderByColumns)
+      .limit(input.perPage)
+      .offset(offset)
+
+    const pageCount = Math.ceil(total / input.perPage)
+
+    return { data, pageCount, total }
+
+  } catch (err) {
+    console.error("Error in getBiddingsForFailure:", err)
+    return { data: [], pageCount: 0, total: 0 }
+  }
 }
\ No newline at end of file
diff --git a/lib/bidding/validation.ts b/lib/bidding/validation.ts
index 8476be1c..5cf296e1 100644
--- a/lib/bidding/validation.ts
+++ b/lib/bidding/validation.ts
@@ -1,4 +1,4 @@
-import { BiddingListView, biddings } from "@/db/schema"
+import { BiddingListItem, biddings } from "@/db/schema"
 import {
   createSearchParamsCache,
   parseAsArrayOf,
@@ -14,7 +14,7 @@ export const searchParamsCache = createSearchParamsCache({
   flags: parseAsArrayOf(z.enum(["advancedTable", "floatingBar"])).withDefault([]),
   page: parseAsInteger.withDefault(1),
   perPage: parseAsInteger.withDefault(10),
-  sort: getSortingStateParser<BiddingListView>().withDefault([
+  sort: getSortingStateParser<BiddingListItem>().withDefault([
     { id: "createdAt", desc: true },
   ]),
   
@@ -23,6 +23,7 @@ export const searchParamsCache = createSearchParamsCache({
   status: parseAsArrayOf(z.enum(biddings.status.enumValues)).withDefault([]),
   biddingType: parseAsArrayOf(z.enum(biddings.biddingType.enumValues)).withDefault([]),
   contractType: parseAsArrayOf(z.enum(biddings.contractType.enumValues)).withDefault([]),
+  purchasingOrganization: parseAsString.withDefault(""),
   managerName: parseAsString.withDefault(""),
   
   // 날짜 필터
@@ -51,19 +52,24 @@ export const createBiddingSchema = z.object({
     // ❌ 제거: biddingNumber (자동 생성)
     // ❌ 제거: preQuoteDate (나중에 자동 기록)
     // ❌ 제거: biddingRegistrationDate (시스템에서 자동 기록)
-    
+
     revision: z.number().int().min(0).default(0),
-    
-    // ✅ 프로젝트 정보 (새로 추가)
-    projectId: z.number().min(1, "프로젝트를 선택해주세요"), // 필수
+
+    // ✅ 프로젝트 정보 (새로 추가) - 임시로 optional로 변경
+    projectId: z.number().optional(), // 임시로 필수 해제
     projectName: z.string().optional(), // ProjectSelector에서 자동 설정
-    
+
     // ✅ 필수 필드들
-    itemName: z.string().min(1, "품목명은 필수입니다"),
+    itemName: z.string().optional(), // 임시로 필수 해제
     title: z.string().min(1, "입찰명은 필수입니다"),
     description: z.string().optional(),
     content: z.string().optional(),
-    
+
+    // 입찰공고 정보
+    noticeType: z.enum(['standard', 'facility', 'unit_price'], {
+      required_error: "입찰공고 타입을 선택해주세요"
+    }),
+
     // ✅ 계약 정보 (필수)
     contractType: z.enum(biddings.contractType.enumValues, {
       required_error: "계약구분을 선택해주세요"
@@ -75,44 +81,90 @@ export const createBiddingSchema = z.object({
     awardCount: z.enum(biddings.awardCount.enumValues, {
       required_error: "낙찰수를 선택해주세요"
     }),
+
+    // ✅ 가격 정보 (조회용으로 readonly 처리)
+    budget: z.string().optional(), // 예산 (조회용)
+    finalBidPrice: z.string().optional(), // 실적가 (조회용)
+    targetPrice: z.string().optional(), // 내정가 (조회용)
+
+    // PR 정보 (조회용)
+    prNumber: z.string().optional(),
+
+    // 계약기간
     contractStartDate: z.string().optional(),
     contractEndDate: z.string().optional(),
-    
+
     // ✅ 일정 (제출기간 필수)
-    submissionStartDate: z.string().min(1, "제출시작일시는 필수입니다"),
-    submissionEndDate: z.string().min(1, "제출마감일시는 필수입니다"),
+    submissionStartDate: z.string().optional(),
+
+    submissionEndDate: z.string().optional(),
+
     evaluationDate: z.string().optional(),
-    
+
     // 회의 및 문서
     hasSpecificationMeeting: z.boolean().default(false),
     hasPrDocument: z.boolean().default(false),
-    prNumber: z.string().optional(),
-    
+
     // ✅ 가격 정보 (통화 필수)
     currency: z.string().min(1, "통화를 선택해주세요").default("KRW"),
-    
-    // 상태 및 담당자
+
+    // 상태 (조회용)
     status: z.enum(biddings.status.enumValues).default("bidding_generated"),
     isPublic: z.boolean().default(false),
     isUrgent: z.boolean().default(false),
+
+    // 구매조직
+    purchasingOrganization: z.string().optional(),
+
+    // 담당자 정보 (개선된 구조)
+    bidPicId: z.number().int().positive().optional(),
+    bidPicName: z.string().min(1, "입찰담당자는 필수입니다"),
+    bidPicCode: z.string().min(1, "입찰담당자 코드는 필수입니다"),
+    supplyPicId: z.number().int().positive().optional(),
+    supplyPicName: z.string().optional(),
+    supplyPicCode: z.string().optional(),
+
+    // 기존 담당자 정보 (점진적 마이그레이션을 위해 유지)
     managerName: z.string().optional(),
     managerEmail: z.string().email().optional().or(z.literal("")),
     managerPhone: z.string().optional(),
-    
+
+    // 구매요청자 (현재 사용자)
+    requesterName: z.string().optional(),
+
     // 메타
     remarks: z.string().optional(),
 
-    // 입찰 조건 (선택사항이지만, 설정할 경우 필수 항목들이 있음)
+    // 첨부파일 (두 가지 타입으로 구분)
+    attachments: z.array(z.object({
+      id: z.string(),
+      fileName: z.string(),
+      fileSize: z.number().optional(),
+      filePath: z.string(),
+      uploadedAt: z.string().optional(),
+      type: z.enum(['shi', 'vendor']).default('shi'), // SHI용 또는 협력업체용
+    })).default([]),
+    vendorAttachments: z.array(z.object({
+      id: z.string(),
+      fileName: z.string(),
+      fileSize: z.number().optional(),
+      filePath: z.string(),
+      uploadedAt: z.string().optional(),
+      type: z.enum(['shi', 'vendor']).default('vendor'), // SHI용 또는 협력업체용
+    })).default([]),
+
+    // 입찰 조건 (통합된 구조)
     biddingConditions: z.object({
-      paymentTerms: z.string().min(1, "지급조건은 필수입니다"),
-      taxConditions: z.string().min(1, "세금조건은 필수입니다"),
-      incoterms: z.string().min(1, "운송조건은 필수입니다"),
-      contractDeliveryDate: z.string().min(1, "계약납품일은 필수입니다"),
-      shippingPort: z.string().optional(),
-      destinationPort: z.string().optional(),
-      isPriceAdjustmentApplicable: z.boolean().default(false),
+      paymentTerms: z.string().min(1, "SHI 지급조건은 필수입니다"), // SHI 지급조건
+      taxConditions: z.string().min(1, "SHI 매입부가가치세는 필수입니다"), // SHI 매입부가가치세
+      incoterms: z.string().min(1, "SHI 인도조건은 필수입니다"), // SHI 인도조건
+      incotermsOption: z.string().optional(), // SHI 인도조건2
+      contractDeliveryDate: z.string().optional(),
+      shippingPort: z.string().optional(), // SHI 선적지
+      destinationPort: z.string().optional(), // SHI 하역지
+      isPriceAdjustmentApplicable: z.boolean().default(false), // 하도급법적용여부
       sparePartOptions: z.string().optional(),
-    }).optional(),
+    }),
   }).refine((data) => {
     // 제출 기간 검증: 시작일이 마감일보다 이전이어야 함
     if (data.submissionStartDate && data.submissionEndDate) {
@@ -138,40 +190,78 @@ export const createBiddingSchema = z.object({
   export const updateBiddingSchema = z.object({
     biddingNumber: z.string().min(1, "입찰번호는 필수입니다").optional(),
     revision: z.number().int().min(0).optional(),
-    
+
     projectId: z.number().min(1).optional(),
     projectName: z.string().optional(),
     itemName: z.string().min(1, "품목명은 필수입니다").optional(),
     title: z.string().min(1, "입찰명은 필수입니다").optional(),
     description: z.string().optional(),
     content: z.string().optional(),
-    
+
+    // 입찰공고 정보
+    noticeType: z.enum(['standard', 'facility', 'unit_price']).optional(),
+
     contractType: z.enum(biddings.contractType.enumValues).optional(),
     biddingType: z.enum(biddings.biddingType.enumValues).optional(),
+    biddingTypeCustom: z.string().optional(),
     awardCount: z.enum(biddings.awardCount.enumValues).optional(),
+
+    // 가격 정보 (조회용)
+    budget: z.string().optional(),
+    finalBidPrice: z.string().optional(),
+    targetPrice: z.string().optional(),
+
+    // PR 정보 (조회용)
+    prNumber: z.string().optional(),
+
+    // 계약기간
     contractStartDate: z.string().optional(),
     contractEndDate: z.string().optional(),
-    
+
     submissionStartDate: z.string().optional(),
     submissionEndDate: z.string().optional(),
     evaluationDate: z.string().optional(),
-    
+
     hasSpecificationMeeting: z.boolean().optional(),
     hasPrDocument: z.boolean().optional(),
-    prNumber: z.string().optional(),
-    
+
     currency: z.string().optional(),
-    budget: z.string().optional(),
-    targetPrice: z.string().optional(),
-    finalBidPrice: z.string().optional(),
-    
     status: z.enum(biddings.status.enumValues).optional(),
     isPublic: z.boolean().optional(),
     isUrgent: z.boolean().optional(),
+
+    // 구매조직
+    purchasingOrganization: z.string().optional(),
+
+    // 담당자 정보 (개선된 구조)
+    bidPicId: z.number().int().positive().optional(),
+    bidPicName: z.string().min(1, "입찰담당자는 필수입니다").optional(),
+    bidPicCode: z.string().min(1, "입찰담당자 코드는 필수입니다").optional(),
+    supplyPicId: z.number().int().positive().optional(),
+    supplyPicName: z.string().optional(),
+    supplyPicCode: z.string().optional(),
+
+    // 기존 담당자 정보 (점진적 마이그레이션을 위해 유지)
     managerName: z.string().optional(),
     managerEmail: z.string().email().optional().or(z.literal("")),
     managerPhone: z.string().optional(),
-    
+
+    // 구매요청자 (현재 사용자)
+    requesterName: z.string().optional(),
+
+    // 입찰 조건
+    biddingConditions: z.object({
+      paymentTerms: z.string().min(1, "SHI 지급조건은 필수입니다").optional(),
+      taxConditions: z.string().min(1, "SHI 매입부가가치세는 필수입니다").optional(),
+      incoterms: z.string().min(1, "SHI 인도조건은 필수입니다").optional(),
+      incotermsOption: z.string().optional(),
+      contractDeliveryDate: z.string().optional(),
+      shippingPort: z.string().optional(),
+      destinationPort: z.string().optional(),
+      isPriceAdjustmentApplicable: z.boolean().default(false),
+      sparePartOptions: z.string().optional(),
+    }),
+
     remarks: z.string().optional(),
   })
   
@@ -202,7 +292,7 @@ export const createBiddingSchema = z.object({
     taxConditions: z.string().optional(),
     deliveryDate: z.string().optional(),
     awardRatio: z.number().min(0).max(100, '발주비율은 0-100 사이여야 합니다').optional(),
-    status: z.enum(['pending', 'submitted', 'selected', 'rejected']).default('pending'),
+    invitationStatus: z.enum(['pending', 'pre_quote_sent', 'pre_quote_accepted', 'pre_quote_declined', 'pre_quote_submitted', 'bidding_sent', 'bidding_accepted', 'bidding_declined', 'bidding_cancelled', 'bidding_submitted']).default('pending'),
   })
 
   // 협력업체 정보 업데이트 스키마
@@ -219,7 +309,7 @@ export const createBiddingSchema = z.object({
     taxConditions: z.string().optional(),
     deliveryDate: z.string().optional(),
     awardRatio: z.number().min(0).max(100, '발주비율은 0-100 사이여야 합니다').optional(),
-    status: z.enum(['pending', 'submitted', 'selected', 'rejected']).optional(),
+    invitationStatus: z.enum(['pending', 'pre_quote_sent', 'pre_quote_accepted', 'pre_quote_declined', 'pre_quote_submitted', 'bidding_sent', 'bidding_accepted', 'bidding_declined', 'bidding_cancelled', 'bidding_submitted']).optional(),
   })
 
   // 낙찰 선택 스키마
diff --git a/lib/bidding/vendor/components/pr-items-pricing-table.tsx b/lib/bidding/vendor/components/pr-items-pricing-table.tsx
index 483bce5c..efa10af2 100644
--- a/lib/bidding/vendor/components/pr-items-pricing-table.tsx
+++ b/lib/bidding/vendor/components/pr-items-pricing-table.tsx
@@ -32,16 +32,27 @@ import {
 
 interface PrItem {
   id: number
+  biddingId: number
   itemNumber: string | null
-  prNumber: string | null
+  projectId: number | null
+  projectInfo: string | null
   itemInfo: string | null
-  materialDescription: string | null
+  shi: string | null
+  materialGroupNumber: string | null
+  materialGroupInfo: string | null
+  materialNumber: string | null
+  materialInfo: string | null
+  requestedDeliveryDate: Date | null
+  annualUnitPrice: string | null
+  currency: string | null
   quantity: string | null
   quantityUnit: string | null
   totalWeight: string | null
   weightUnit: string | null
-  currency: string | null
-  requestedDeliveryDate: string | null
+  priceUnit: string | null
+  purchaseUnit: string | null
+  materialWeight: string | null
+  prNumber: string | null
   hasSpecDocument: boolean | null
 }
 
@@ -283,8 +294,10 @@ export function PrItemsPricingTable({
                   <TableHead>자재내역</TableHead>
                   <TableHead>수량</TableHead>
                   <TableHead>단위</TableHead>
+                  <TableHead>구매단위</TableHead>
                   <TableHead>중량</TableHead>
                   <TableHead>중량단위</TableHead>
+                  <TableHead>가격단위</TableHead>
                   <TableHead>SHI 납품요청일</TableHead>
                   <TableHead>견적단가</TableHead>
                   <TableHead>견적금액</TableHead>
@@ -315,18 +328,20 @@ export function PrItemsPricingTable({
                         </div>
                       </TableCell>
                       <TableCell>
-                        <div className="max-w-32 truncate" title={item.materialDescription || ''}>
-                          {item.materialDescription || '-'}
+                        <div className="max-w-32 truncate" title={item.materialInfo || ''}>
+                          {item.materialInfo || '-'}
                         </div>
                       </TableCell>
                       <TableCell className="text-right">
                         {item.quantity ? parseFloat(item.quantity).toLocaleString() : '-'}
                       </TableCell>
                       <TableCell>{item.quantityUnit || '-'}</TableCell>
+                      <TableCell>{item.purchaseUnit || '-'}</TableCell>
                       <TableCell className="text-right">
                         {item.totalWeight ? parseFloat(item.totalWeight).toLocaleString() : '-'}
                       </TableCell>
                       <TableCell>{item.weightUnit || '-'}</TableCell>
+                      <TableCell>{item.priceUnit || '-'}</TableCell>
                       <TableCell>
                         {item.requestedDeliveryDate ? 
                           formatDate(item.requestedDeliveryDate, 'KR') : '-'
diff --git a/lib/bidding/vendor/partners-bidding-detail.tsx b/lib/bidding/vendor/partners-bidding-detail.tsx
index f9241f7b..273c0667 100644
--- a/lib/bidding/vendor/partners-bidding-detail.tsx
+++ b/lib/bidding/vendor/partners-bidding-detail.tsx
@@ -1,11 +1,16 @@
 'use client'
 
 import * as React from 'react'
+
+// 브라우저 환경 체크
+const isBrowser = typeof window !== 'undefined'
 import { useRouter } from 'next/navigation'
+import { useTransition } from 'react'
 import { Button } from '@/components/ui/button'
 import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
 import { Badge } from '@/components/ui/badge'
 import { Label } from '@/components/ui/label'
+import { Collapsible, CollapsibleContent, CollapsibleTrigger } from '@/components/ui/collapsible'
 import {
   ArrowLeft,
   User,
@@ -15,8 +20,10 @@ import {
   XCircle,
   Save,
   FileText,
-  Building2,
-  Package
+  Package,
+  Trash2,
+  Calendar,
+  ChevronDown
 } from 'lucide-react'
 
 import { formatDate } from '@/lib/utils'
@@ -24,19 +31,26 @@ import {
   getBiddingDetailsForPartners,
   submitPartnerResponse,
   updatePartnerBiddingParticipation,
-  saveBiddingDraft
+  saveBiddingDraft,
+  getPriceAdjustmentFormByBiddingCompanyId
 } from '../detail/service'
+import { cancelBiddingResponse } from '../detail/bidding-actions'
 import { getPrItemsForBidding, getSavedPrItemQuotations } from '@/lib/bidding/pre-quote/service'
+import { getBiddingConditions } from '@/lib/bidding/service'
 import { PrItemsPricingTable } from './components/pr-items-pricing-table'
 import { SimpleFileUpload } from './components/simple-file-upload'
+import { getTaxConditionName } from "@/lib/tax-conditions/types"
 import {
   biddingStatusLabels,
   contractTypeLabels,
   biddingTypeLabels
 } from '@/db/schema'
 import { useToast } from '@/hooks/use-toast'
-import { useTransition } from 'react'
 import { useSession } from 'next-auth/react'
+import { getBiddingNotice } from '../service'
+import { RadioGroup, RadioGroupItem } from '@/components/ui/radio-group'
+import { Input } from '@/components/ui/input'
+import { Textarea } from '@/components/ui/textarea'
 
 interface PartnersBiddingDetailProps {
   biddingId: number
@@ -51,7 +65,6 @@ interface BiddingDetail {
   itemName: string | null
   title: string
   description: string | null
-  content: string | null
   contractType: string
   biddingType: string
   awardCount: string | null
@@ -66,33 +79,46 @@ interface BiddingDetail {
   budget: number | null
   targetPrice: number | null
   status: string
-  managerName: string | null
-  managerEmail: string | null
-  managerPhone: string | null
+  bidPicName: string | null // 입찰담당자
+  supplyPicName: string | null // 조달담당자
   biddingCompanyId: number
   biddingId: number
   invitationStatus: string
   finalQuoteAmount: number | null
   finalQuoteSubmittedAt: Date | null
+  isFinalSubmission: boolean
   isWinner: boolean
   isAttendingMeeting: boolean | null
   isBiddingParticipated: boolean | null
   additionalProposals: string | null
   responseSubmittedAt: Date | null
+  priceAdjustmentResponse: boolean | null // 연동제 적용 여부
+  isPreQuoteParticipated: boolean | null // 사전견적 참여 여부
 }
 
 interface PrItem {
   id: number
+  biddingId: number
   itemNumber: string | null
-  prNumber: string | null
+  projectId: number | null
+  projectInfo: string | null
   itemInfo: string | null
-  materialDescription: string | null
+  shi: string | null
+  materialGroupNumber: string | null
+  materialGroupInfo: string | null
+  materialNumber: string | null
+  materialInfo: string | null
+  requestedDeliveryDate: Date | null
+  annualUnitPrice: string | null
+  currency: string | null
   quantity: string | null
   quantityUnit: string | null
   totalWeight: string | null
   weightUnit: string | null
-  currency: string | null
-  requestedDeliveryDate: string | null
+  priceUnit: string | null
+  purchaseUnit: string | null
+  materialWeight: string | null
+  prNumber: string | null
   hasSpecDocument: boolean | null
 }
 
@@ -104,6 +130,22 @@ interface BiddingPrItemQuotation {
   technicalSpecification?: string
 }
 
+interface BiddingConditions {
+  id?: number
+  biddingId?: number
+  paymentTerms?: string
+  taxConditions?: string
+  incoterms?: string
+  incotermsOption?: string
+  contractDeliveryDate?: string
+  shippingPort?: string
+  destinationPort?: string
+  isPriceAdjustmentApplicable?: boolean
+  sparePartOptions?: string
+  createdAt?: string
+  updatedAt?: string
+}
+
 export function PartnersBiddingDetail({ biddingId, companyId }: PartnersBiddingDetailProps) {
   const router = useRouter()
   const { toast } = useToast()
@@ -114,7 +156,23 @@ export function PartnersBiddingDetail({ biddingId, companyId }: PartnersBiddingD
   const [isUpdatingParticipation, setIsUpdatingParticipation] = React.useState(false)
   const [isSavingDraft, setIsSavingDraft] = React.useState(false)
   const [isSubmitting, setIsSubmitting] = React.useState(false)
-  
+  const [isCancelling, setIsCancelling] = React.useState(false)
+  const [isFinalSubmission, setIsFinalSubmission] = React.useState(false)
+  const [isBiddingNoticeLoading, setIsBiddingNoticeLoading] = React.useState(false)
+
+  // 입찰공고 관련 상태
+  const [biddingNotice, setBiddingNotice] = React.useState<{
+    id?: number
+    biddingId?: number
+    title?: string
+    content?: string
+    isTemplate?: boolean
+    createdAt?: string
+    updatedAt?: string
+  } | null>(null)
+  const [biddingConditions, setBiddingConditions] = React.useState<BiddingConditions | null>(null)
+  const [isNoticeOpen, setIsNoticeOpen] = React.useState(false)
+
   // 품목별 견적 관련 상태
   const [prItems, setPrItems] = React.useState<PrItem[]>([])
   const [prItemQuotations, setPrItemQuotations] = React.useState<BiddingPrItemQuotation[]>([])
@@ -125,21 +183,95 @@ export function PartnersBiddingDetail({ biddingId, companyId }: PartnersBiddingD
     finalQuoteAmount: '',
     proposedContractDeliveryDate: '',
     additionalProposals: '',
+    priceAdjustmentResponse: null as boolean | null, // null: 미선택, true: 적용, false: 미적용
+  })
+
+  // 연동제 폼 상태
+  const [priceAdjustmentForm, setPriceAdjustmentForm] = React.useState({
+    itemName: '',
+    adjustmentReflectionPoint: '',
+    majorApplicableRawMaterial: '',
+    adjustmentFormula: '',
+    rawMaterialPriceIndex: '',
+    referenceDate: '',
+    comparisonDate: '',
+    adjustmentRatio: '',
+    notes: '',
+    adjustmentConditions: '',
+    majorNonApplicableRawMaterial: '',
+    adjustmentPeriod: '',
+    contractorWriter: '',
+    adjustmentDate: '',
+    nonApplicableReason: '', // 연동제 미희망 사유
   })
   const userId = session.data?.user?.id || ''
 
 
   // 데이터 로드
+  // 입찰공고 로드 함수
+  const loadBiddingNotice = React.useCallback(async () => {
+    setIsBiddingNoticeLoading(true)
+    try {
+      const notice = await getBiddingNotice(biddingId)
+      console.log('입찰공고 로드 성공:', notice)
+      setBiddingNotice(notice)
+    } catch (error) {
+      console.error('Failed to load bidding notice:', error)
+    } finally {
+      setIsBiddingNoticeLoading(false)
+    }
+  }, [biddingId])
+
   React.useEffect(() => {
     const loadData = async () => {
       try {
         setIsLoading(true)
-        const [result, prItemsResult] = await Promise.all([
-          getBiddingDetailsForPartners(biddingId, companyId),
-          getPrItemsForBidding(biddingId)
+        // 데이터 로드 시작 로그
+        console.log('입찰 상세 데이터 로드 시작:', { biddingId, companyId })
+
+        console.log('데이터베이스 쿼리 시작...')
+
+        const [result, prItemsResult, noticeResult, conditionsResult] = await Promise.all([
+          getBiddingDetailsForPartners(biddingId, companyId).catch(error => {
+            console.error('Failed to get bidding details:', error)
+            return null
+          }),
+          getPrItemsForBidding(biddingId).catch(error => {
+            console.error('Failed to get PR items:', error)
+            return []
+          }),
+          loadBiddingNotice().catch(error => {
+            console.error('Failed to load bidding notice:', error)
+            return null
+          }),
+          getBiddingConditions(biddingId).catch(error => {
+            console.error('Failed to load bidding conditions:', error)
+            return null
+          })
         ])
-        
+
+        console.log('데이터베이스 쿼리 완료:', {
+          resultExists: !!result,
+          prItemsExists: !!prItemsResult,
+          noticeExists: !!noticeResult,
+          conditionsExists: !!conditionsResult
+        })
+
+        console.log('데이터 로드 완료:', {
+          result: !!result,
+          prItemsCount: Array.isArray(prItemsResult) ? prItemsResult.length : 0,
+          noticeResult: !!noticeResult,
+          conditionsResult: !!conditionsResult
+        })
+
         if (result) {
+          console.log('입찰 상세 데이터 로드 성공:', {
+            biddingId: result.biddingId,
+            isBiddingParticipated: result.isBiddingParticipated,
+            invitationStatus: result.invitationStatus,
+            finalQuoteAmount: result.finalQuoteAmount
+          })
+
           setBiddingDetail(result)
 
           // 기존 응답 데이터로 폼 초기화
@@ -147,7 +279,14 @@ export function PartnersBiddingDetail({ biddingId, companyId }: PartnersBiddingD
             finalQuoteAmount: result.finalQuoteAmount?.toString() || '',
             proposedContractDeliveryDate: result.proposedContractDeliveryDate || '',
             additionalProposals: result.additionalProposals || '',
+            priceAdjustmentResponse: result.priceAdjustmentResponse || null,
           })
+
+          // 입찰 조건 로드
+          if (conditionsResult) {
+            console.log('입찰 조건 로드:', conditionsResult)
+            setBiddingConditions(conditionsResult)
+          }
         }
 
         // PR 아이템 설정
@@ -158,29 +297,70 @@ export function PartnersBiddingDetail({ biddingId, companyId }: PartnersBiddingD
           try {
             // 사전견적 데이터를 가져와서 본입찰용으로 변환
             const preQuoteData = await getSavedPrItemQuotations(result.biddingCompanyId)
-            
-            // 사전견적 데이터를 본입찰 포맷으로 변환
-            const convertedQuotations = preQuoteData.map(item => ({
-              prItemId: item.prItemId,
-              bidUnitPrice: item.bidUnitPrice,
-              bidAmount: item.bidAmount,
-              proposedDeliveryDate: item.proposedDeliveryDate || undefined,
-              technicalSpecification: item.technicalSpecification || undefined
-            }))
-            
-            setPrItemQuotations(convertedQuotations)
-            
-            // 총 금액 계산
-            const total = convertedQuotations.reduce((sum, q) => sum + q.bidAmount, 0)
-            setTotalQuotationAmount(total)
+
+            if (preQuoteData && Array.isArray(preQuoteData) && preQuoteData.length > 0) {
+              console.log('사전견적 데이터:', preQuoteData)
+
+              // 사전견적 데이터를 본입찰 포맷으로 변환
+              const convertedQuotations = preQuoteData
+                .filter(item => item && typeof item === 'object' && item.prItemId)
+                .map(item => ({
+                  prItemId: item.prItemId,
+                  bidUnitPrice: item.bidUnitPrice,
+                  bidAmount: item.bidAmount,
+                  proposedDeliveryDate: item.proposedDeliveryDate || undefined,
+                  technicalSpecification: item.technicalSpecification || undefined
+                }))
+
+              console.log('변환된 견적 데이터:', convertedQuotations)
+
+              if (Array.isArray(convertedQuotations) && convertedQuotations.length > 0) {
+                setPrItemQuotations(convertedQuotations)
+
+                // 총 금액 계산
+                const total = convertedQuotations.reduce((sum, q) => {
+                  const amount = Number(q.bidAmount) || 0
+                  return sum + amount
+                }, 0)
+                setTotalQuotationAmount(total)
+                console.log('계산된 총 금액:', total)
+              }
+            }
             
             // 응찰 확정 시에만 사전견적 금액을 finalQuoteAmount로 설정
-            if (totalQuotationAmount > 0 && result.isBiddingParticipated === true) {
+            if (totalQuotationAmount > 0 && result?.isBiddingParticipated === true) {
+              console.log('응찰 확정됨, 사전견적 금액 설정:', totalQuotationAmount)
+              console.log('사전견적 금액을 finalQuoteAmount로 설정:', totalQuotationAmount)
               setResponseData(prev => ({
                 ...prev,
                 finalQuoteAmount: totalQuotationAmount.toString()
               }))
             }
+
+            // 연동제 데이터 로드 (사전견적에서 답변했으면 로드, 아니면 입찰 조건 확인)
+            if (result.priceAdjustmentResponse !== null) {
+              // 사전견적에서 이미 답변한 경우 - 연동제 폼 로드
+              const savedPriceAdjustmentForm = await getPriceAdjustmentFormByBiddingCompanyId(result.biddingCompanyId)
+              if (savedPriceAdjustmentForm) {
+                setPriceAdjustmentForm({
+                  itemName: savedPriceAdjustmentForm.itemName || '',
+                  adjustmentReflectionPoint: savedPriceAdjustmentForm.adjustmentReflectionPoint || '',
+                  majorApplicableRawMaterial: savedPriceAdjustmentForm.majorApplicableRawMaterial || '',
+                  adjustmentFormula: savedPriceAdjustmentForm.adjustmentFormula || '',
+                  rawMaterialPriceIndex: savedPriceAdjustmentForm.rawMaterialPriceIndex || '',
+                  referenceDate: savedPriceAdjustmentForm.referenceDate || '',
+                  comparisonDate: savedPriceAdjustmentForm.comparisonDate || '',
+                  adjustmentRatio: savedPriceAdjustmentForm.adjustmentRatio || '',
+                  notes: savedPriceAdjustmentForm.notes || '',
+                  adjustmentConditions: savedPriceAdjustmentForm.adjustmentConditions || '',
+                  majorNonApplicableRawMaterial: savedPriceAdjustmentForm.majorNonApplicableRawMaterial || '',
+                  adjustmentPeriod: savedPriceAdjustmentForm.adjustmentPeriod || '',
+                  contractorWriter: savedPriceAdjustmentForm.contractorWriter || '',
+                  adjustmentDate: savedPriceAdjustmentForm.adjustmentDate || '',
+                  nonApplicableReason: savedPriceAdjustmentForm.nonApplicableReason || '',
+                })
+              }
+            }
           } catch (error) {
             console.error('Failed to load pre-quote data:', error)
           }
@@ -229,23 +409,38 @@ export function PartnersBiddingDetail({ biddingId, companyId }: PartnersBiddingD
           if (participated && updatedDetail.biddingCompanyId) {
             try {
               const preQuoteData = await getSavedPrItemQuotations(updatedDetail.biddingCompanyId)
-              const convertedQuotations = preQuoteData.map(item => ({
-                prItemId: item.prItemId,
-                bidUnitPrice: item.bidUnitPrice,
-                bidAmount: item.bidAmount,
-                proposedDeliveryDate: item.proposedDeliveryDate || undefined,
-                technicalSpecification: item.technicalSpecification || undefined
-              }))
-              
-              setPrItemQuotations(convertedQuotations)
-              const total = convertedQuotations.reduce((sum, q) => sum + q.bidAmount, 0)
-              setTotalQuotationAmount(total)
-              
-              if (total > 0) {
-                setResponseData(prev => ({
-                  ...prev,
-                  finalQuoteAmount: total.toString()
-                }))
+
+              if (preQuoteData && Array.isArray(preQuoteData) && preQuoteData.length > 0) {
+                console.log('참여확정 후 사전견적 데이터:', preQuoteData)
+
+                const convertedQuotations = preQuoteData
+                  .filter(item => item && typeof item === 'object' && item.prItemId)
+                  .map(item => ({
+                    prItemId: item.prItemId,
+                    bidUnitPrice: item.bidUnitPrice,
+                    bidAmount: item.bidAmount,
+                    proposedDeliveryDate: item.proposedDeliveryDate || undefined,
+                    technicalSpecification: item.technicalSpecification || undefined
+                  }))
+
+                console.log('참여확정 후 변환된 견적 데이터:', convertedQuotations)
+
+                if (Array.isArray(convertedQuotations) && convertedQuotations.length > 0) {
+                  setPrItemQuotations(convertedQuotations)
+                  const total = convertedQuotations.reduce((sum, q) => {
+                    const amount = Number(q.bidAmount) || 0
+                    return sum + amount
+                  }, 0)
+                  setTotalQuotationAmount(total)
+                  console.log('참여확정 후 계산된 총 금액:', total)
+
+                  if (total > 0) {
+                    setResponseData(prev => ({
+                      ...prev,
+                      finalQuoteAmount: total.toString()
+                    }))
+                  }
+                }
               }
             } catch (error) {
               console.error('Failed to load pre-quote data after participation:', error)
@@ -356,6 +551,59 @@ export function PartnersBiddingDetail({ biddingId, companyId }: PartnersBiddingD
     }
   }
 
+  // 응찰 취소 핸들러
+  const handleCancelResponse = async () => {
+    if (!biddingDetail || !userId) return
+
+    // 최종제출한 경우 취소 불가
+    if (biddingDetail.isFinalSubmission) {
+      toast({
+        title: '취소 불가',
+        description: '최종 제출된 응찰은 취소할 수 없습니다.',
+        variant: 'destructive',
+      })
+      return
+    }
+
+    if (isBrowser && !window.confirm('응찰을 취소하시겠습니까? 작성한 견적 내용이 모두 삭제됩니다.')) {
+      return
+    }
+
+    setIsCancelling(true)
+    try {
+      const result = await cancelBiddingResponse(biddingDetail.biddingCompanyId, userId)
+
+      if (result.success) {
+        toast({
+          title: '응찰 취소 완료',
+          description: '응찰이 취소되었습니다.',
+        })
+        // 페이지 새로고침
+        if (isBrowser) {
+          window.location.reload()
+        } else {
+          // 서버사이드에서는 라우터로 이동
+          router.push(`/partners/bid/${biddingId}`)
+        }
+      } else {
+        toast({
+          title: '응찰 취소 실패',
+          description: result.error,
+          variant: 'destructive',
+        })
+      }
+    } catch (error) {
+      console.error('Failed to cancel bidding response:', error)
+      toast({
+        title: '오류',
+        description: '응찰 취소에 실패했습니다.',
+        variant: 'destructive',
+      })
+    } finally {
+      setIsCancelling(false)
+    }
+  }
+
   const handleSubmitResponse = () => {
     if (!biddingDetail) return
     // 입찰 마감 상태 체크
@@ -412,6 +660,7 @@ export function PartnersBiddingDetail({ biddingId, companyId }: PartnersBiddingD
             finalQuoteAmount: parseFloat(responseData.finalQuoteAmount),
             proposedContractDeliveryDate: responseData.proposedContractDeliveryDate,
             additionalProposals: responseData.additionalProposals,
+            isFinalSubmission, // 최종제출 여부 추가
             prItemQuotations: prItemQuotations.length > 0 ? prItemQuotations.map(q => ({
               prItemId: q.prItemId,
               bidUnitPrice: q.bidUnitPrice,
@@ -425,8 +674,8 @@ export function PartnersBiddingDetail({ biddingId, companyId }: PartnersBiddingD
 
         if (result.success) {
           toast({
-            title: '응찰 완료',
-            description: '견적이 성공적으로 제출되었습니다.',
+            title: isFinalSubmission ? '응찰 완료' : '임시 저장 완료',
+            description: isFinalSubmission ? '견적이 최종 제출되었습니다.' : '견적이 임시 저장되었습니다.',
           })
 
           // 데이터 새로고침
@@ -488,9 +737,6 @@ export function PartnersBiddingDetail({ biddingId, companyId }: PartnersBiddingD
               <Badge variant="outline" className="font-mono text-xs">
                 {biddingDetail.biddingNumber}
               </Badge>
-              <Badge variant="outline" className="font-mono">
-                Rev. {biddingDetail.revision ?? 0}
-              </Badge>
               <Badge variant={
                 biddingDetail.status === 'bidding_disposal' ? 'destructive' :
                 biddingDetail.status === 'vendor_selected' ? 'default' :
@@ -525,20 +771,7 @@ export function PartnersBiddingDetail({ biddingId, companyId }: PartnersBiddingD
         </CardHeader>
         <CardContent className="space-y-4">
           <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
-            <div>
-              <Label className="text-sm font-medium text-muted-foreground">프로젝트</Label>
-              <div className="flex items-center gap-2 mt-1">
-                <Building2 className="w-4 h-4" />
-                <span>{biddingDetail.projectName || '미설정'}</span>
-              </div>
-            </div>
-            <div>
-              <Label className="text-sm font-medium text-muted-foreground">품목</Label>
-              <div className="flex items-center gap-2 mt-1">
-                <Package className="w-4 h-4" />
-                <span>{biddingDetail.itemName || '미설정'}</span>
-              </div>
-            </div>
+
             <div>
               <Label className="text-sm font-medium text-muted-foreground">계약구분</Label>
               <div className="mt-1">{contractTypeLabels[biddingDetail.contractType]}</div>
@@ -552,22 +785,87 @@ export function PartnersBiddingDetail({ biddingId, companyId }: PartnersBiddingD
               <div className="mt-1">{biddingDetail.awardCount === 'single' ? '단수' : biddingDetail.awardCount === 'multiple' ? '복수' : '미설정'}</div>
             </div>
             <div>
-              <Label className="text-sm font-medium text-muted-foreground">입찰 담당자</Label>
+              <Label className="text-sm font-medium text-muted-foreground">입찰담당자</Label>
               <div className="flex items-center gap-2 mt-1">
                 <User className="w-4 h-4" />
-                <span>{biddingDetail.managerName || '미설정'}</span>
+                <span>{biddingDetail.bidPicName || '미설정'}</span>
               </div>
             </div>
-          </div>
-
-          {/* {biddingDetail.budget && (
             <div>
-              <Label className="text-sm font-medium text-muted-foreground">예산</Label>
+              <Label className="text-sm font-medium text-muted-foreground">조달담당자</Label>
               <div className="flex items-center gap-2 mt-1">
-                <DollarSign className="w-4 h-4" />
-                <span className="font-semibold">{formatCurrency(biddingDetail.budget)}</span>
+                <User className="w-4 h-4" />
+                <span>{biddingDetail.supplyPicName || '미설정'}</span>
+              </div>
+            </div>
+          </div>
+
+          {/* 계약기간 */}
+          {biddingDetail.contractStartDate && biddingDetail.contractEndDate && (
+            <div className="pt-4 border-t">
+              <Label className="text-sm font-medium text-muted-foreground mb-2 block">계약기간</Label>
+              <div className="p-3 bg-muted/50 rounded-lg">
+                <div className="flex items-center gap-2 text-sm">
+                  <span className="font-medium">{formatDate(biddingDetail.contractStartDate, 'KR')}</span>
+                  <span className="text-muted-foreground">~</span>
+                  <span className="font-medium">{formatDate(biddingDetail.contractEndDate, 'KR')}</span>
+                </div>
               </div>
             </div>
+          )}
+
+
+          {/* 제출 마감일 D-day */}
+          {/* {biddingDetail.submissionEndDate && (
+            <div className="pt-4 border-t">
+              <Label className="text-sm font-medium text-muted-foreground mb-2 block">제출 마감 정보</Label>
+              {(() => {
+                const now = new Date()
+                const deadline = new Date(biddingDetail.submissionEndDate)
+                const isExpired = deadline < now
+                const timeLeft = deadline.getTime() - now.getTime()
+                const daysLeft = Math.floor(timeLeft / (1000 * 60 * 60 * 24))
+                const hoursLeft = Math.floor((timeLeft % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60))
+                
+                return (
+                  <div className={`p-3 rounded-lg border-2 ${
+                    isExpired 
+                      ? 'border-red-200 bg-red-50' 
+                      : daysLeft <= 1 
+                        ? 'border-orange-200 bg-orange-50' 
+                        : 'border-green-200 bg-green-50'
+                  }`}>
+                    <div className="flex items-center justify-between">
+                      <div className="flex items-center gap-2">
+                        <Calendar className="w-5 h-5" />
+                        <span className="font-medium">제출 마감일:</span>
+                        <span className="text-lg font-semibold">
+                          {formatDate(biddingDetail.submissionEndDate, 'KR')}
+                        </span>
+                      </div>
+                      {isExpired ? (
+                        <Badge variant="destructive" className="ml-2">
+                          마감됨
+                        </Badge>
+                      ) : daysLeft <= 1 ? (
+                        <Badge variant="secondary" className="ml-2 bg-orange-100 text-orange-800">
+                          {daysLeft === 0 ? `${hoursLeft}시간 남음` : `${daysLeft}일 남음`}
+                        </Badge>
+                      ) : (
+                        <Badge variant="secondary" className="ml-2 bg-green-100 text-green-800">
+                          {daysLeft}일 남음
+                        </Badge>
+                      )}
+                    </div>
+                    {isExpired && (
+                      <div className="mt-2 text-sm text-red-600">
+                        ⚠️ 제출 마감일이 지났습니다. 입찰 제출이 불가능합니다.
+                      </div>
+                    )}
+                  </div>
+                )
+              })()}
+            </div>
           )} */}
 
           {/* 일정 정보 */}
@@ -576,7 +874,7 @@ export function PartnersBiddingDetail({ biddingId, companyId }: PartnersBiddingD
             <div className="grid grid-cols-1 md:grid-cols-2 gap-2 text-sm">
               {biddingDetail.submissionStartDate && biddingDetail.submissionEndDate && (
                 <div>
-                  <span className="font-medium">제출기간:</span> {formatDate(biddingDetail.submissionStartDate, 'KR')} ~ {formatDate(biddingDetail.submissionEndDate, 'KR')}
+                  <span className="font-medium">응찰기간:</span> {formatDate(biddingDetail.submissionStartDate, 'KR')} ~ {formatDate(biddingDetail.submissionEndDate, 'KR')}
                 </div>
               )}
               {biddingDetail.evaluationDate && (
@@ -589,6 +887,130 @@ export function PartnersBiddingDetail({ biddingId, companyId }: PartnersBiddingD
         </CardContent>
       </Card>
 
+      {/* 입찰공고 토글 섹션 */}
+      {biddingNotice && (
+        <Card>
+          <Collapsible open={isNoticeOpen} onOpenChange={setIsNoticeOpen}>
+            <CollapsibleTrigger asChild>
+              <CardHeader className="cursor-pointer hover:bg-muted/50 transition-colors">
+                <CardTitle className="flex items-center justify-between">
+                  <div className="flex items-center gap-2">
+                    <FileText className="w-5 h-5" />
+                    입찰공고 내용
+                  </div>
+                  <ChevronDown className={`w-5 h-5 transition-transform ${isNoticeOpen ? 'rotate-180' : ''}`} />
+                </CardTitle>
+              </CardHeader>
+            </CollapsibleTrigger>
+            <CollapsibleContent>
+              <CardContent className="pt-0">
+                <div className="p-4 bg-muted/50 rounded-lg">
+                  {biddingNotice.title && (
+                    <h3 className="font-semibold text-lg mb-3">{biddingNotice.title}</h3>
+                  )}
+                  {biddingNotice.content ? (
+                    <div
+                      className="prose prose-sm max-w-none"
+                      dangerouslySetInnerHTML={{
+                        __html: biddingNotice.content
+                      }}
+                    />
+                  ) : (
+                    <p className="text-muted-foreground">입찰공고 내용이 없습니다.</p>
+                  )}
+                </div>
+              </CardContent>
+            </CollapsibleContent>
+          </Collapsible>
+        </Card>
+      )}
+
+      {/* 현재 설정된 조건 섹션 */}
+      {biddingConditions && (
+        <Card>
+          <CardHeader>
+            <CardTitle>현재 설정된 입찰 조건</CardTitle>
+          </CardHeader>
+          <CardContent>
+            <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4 text-sm">
+              <div>
+                <Label className="text-muted-foreground">지급조건</Label>
+                <div className="mt-1 p-3 bg-muted rounded-md">
+                  <p className="font-medium">{biddingConditions.paymentTerms || "미설정"}</p>
+                </div>
+              </div>
+
+              <div>
+                <Label className="text-muted-foreground">부가세구분</Label>
+                <div className="mt-1 p-3 bg-muted rounded-md">
+                  <p className="font-medium">
+                    {biddingConditions.taxConditions
+                      ? getTaxConditionName(biddingConditions.taxConditions)
+                      : "미설정"
+                    }
+                  </p>
+                </div>
+              </div>
+
+              <div>
+                <Label className="text-muted-foreground">인도조건</Label>
+                <div className="mt-1 p-3 bg-muted rounded-md">
+                  <p className="font-medium">{biddingConditions.incoterms || "미설정"}</p>
+                </div>
+              </div>
+              <div>
+                <Label className="text-muted-foreground">인도조건2</Label>
+                <div className="mt-1 p-3 bg-muted rounded-md">
+                  <p className="font-medium">{biddingConditions.incotermsOption || "미설정"}</p>
+                </div>
+              </div>
+
+              <div>
+                <Label className="text-muted-foreground">계약 납기일</Label>
+                <div className="mt-1 p-3 bg-muted rounded-md">
+                  <p className="font-medium">
+                    {biddingConditions.contractDeliveryDate 
+                      ? formatDate(biddingConditions.contractDeliveryDate, 'KR')
+                      : "미설정"
+                    }
+                  </p>
+                </div>
+              </div>
+
+              <div>
+                <Label className="text-muted-foreground">선적지</Label>
+                <div className="mt-1 p-3 bg-muted rounded-md">
+                  <p className="font-medium">{biddingConditions.shippingPort || "미설정"}</p>
+                </div>
+              </div>
+
+              <div>
+                <Label className="text-muted-foreground">하역지</Label>
+                <div className="mt-1 p-3 bg-muted rounded-md">
+                  <p className="font-medium">{biddingConditions.destinationPort || "미설정"}</p>
+                </div>
+              </div>
+
+              <div>
+                <Label className="text-muted-foreground">연동제 적용</Label>
+                <div className="mt-1 p-3 bg-muted rounded-md">
+                  <p className="font-medium">{biddingConditions.isPriceAdjustmentApplicable ? "적용 가능" : "적용 불가"}</p>
+                </div>
+              </div>
+
+
+                <div >
+                  <Label className="text-muted-foreground">스페어파트 옵션</Label>
+                  <div className="mt-1 p-3 bg-muted rounded-md">
+                    <p className="font-medium">{biddingConditions.sparePartOptions}</p>
+                  </div>
+                </div>
+            </div>
+          </CardContent>
+        </Card>
+      )}
+
+
 
       {/* 참여 상태에 따른 섹션 표시 */}
       {biddingDetail.isBiddingParticipated === false ? (
@@ -687,25 +1109,315 @@ export function PartnersBiddingDetail({ biddingId, companyId }: PartnersBiddingD
               readOnly={false}
             />
           )}
+
+          {/* 연동제 적용 여부 - SHI가 연동제를 요구하고, 사전견적에서 답변하지 않은 경우만 표시 */}
+          {biddingConditions?.isPriceAdjustmentApplicable && biddingDetail.priceAdjustmentResponse === null && (
+            <>
+              <div className="space-y-3 p-4 border rounded-lg bg-muted/30">
+                <Label className="font-semibold text-base">연동제 적용 여부 *</Label>
+                <RadioGroup
+                  value={responseData.priceAdjustmentResponse === null ? 'none' : responseData.priceAdjustmentResponse ? 'apply' : 'not-apply'}
+                  onValueChange={(value) => {
+                    const newValue = value === 'apply' ? true : value === 'not-apply' ? false : null
+                    setResponseData({...responseData, priceAdjustmentResponse: newValue})
+                  }}
+                >
+                  <div className="flex items-center space-x-2">
+                    <RadioGroupItem value="apply" id="price-adjustment-apply" />
+                    <Label htmlFor="price-adjustment-apply" className="font-normal cursor-pointer">
+                      연동제 적용
+                    </Label>
+                  </div>
+                  <div className="flex items-center space-x-2">
+                    <RadioGroupItem value="not-apply" id="price-adjustment-not-apply" />
+                    <Label htmlFor="price-adjustment-not-apply" className="font-normal cursor-pointer">
+                      연동제 미적용
+                    </Label>
+                  </div>
+                </RadioGroup>
+              </div>
+
+              {/* 연동제 상세 정보 */}
+              {responseData.priceAdjustmentResponse !== null && (
+                <Card className="mt-6">
+                  <CardHeader>
+                    <CardTitle className="text-lg">하도급대금등 연동표</CardTitle>
+                  </CardHeader>
+                  <CardContent className="space-y-4">
+                    {/* 공통 필드 - 품목등의 명칭 */}
+                    <div className="space-y-2">
+                      <Label htmlFor="itemName">품목등의 명칭 *</Label>
+                      <Input
+                        id="itemName"
+                        value={priceAdjustmentForm.itemName}
+                        onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, itemName: e.target.value})}
+                        placeholder="품목명을 입력하세요"
+                        required
+                      />
+                    </div>
+
+                    {/* 연동제 적용 시 - 모든 필드 표시 */}
+                    {responseData.priceAdjustmentResponse === true && (
+                      <>
+                        <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
+                          <div className="space-y-2">
+                            <Label htmlFor="adjustmentReflectionPoint">조정대금 반영시점 *</Label>
+                            <Input
+                              id="adjustmentReflectionPoint"
+                              value={priceAdjustmentForm.adjustmentReflectionPoint}
+                              onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, adjustmentReflectionPoint: e.target.value})}
+                              placeholder="반영시점을 입력하세요"
+                              required
+                            />
+                          </div>
+
+                          <div className="space-y-2">
+                            <Label htmlFor="adjustmentRatio">연동 비율 (%) *</Label>
+                            <Input
+                              id="adjustmentRatio"
+                              type="number"
+                              step="0.01"
+                              value={priceAdjustmentForm.adjustmentRatio}
+                              onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, adjustmentRatio: e.target.value})}
+                              placeholder="비율을 입력하세요"
+                              required
+                            />
+                          </div>
+
+                          <div className="space-y-2">
+                            <Label htmlFor="adjustmentPeriod">조정주기 *</Label>
+                            <Input
+                              id="adjustmentPeriod"
+                              value={priceAdjustmentForm.adjustmentPeriod}
+                              onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, adjustmentPeriod: e.target.value})}
+                              placeholder="조정주기를 입력하세요"
+                              required
+                            />
+                          </div>
+
+                          <div className="space-y-2">
+                            <Label htmlFor="referenceDate">기준시점 *</Label>
+                            <Input
+                              id="referenceDate"
+                              type="date"
+                              value={priceAdjustmentForm.referenceDate}
+                              onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, referenceDate: e.target.value})}
+                              required
+                            />
+                          </div>
+
+                          <div className="space-y-2">
+                            <Label htmlFor="comparisonDate">비교시점 *</Label>
+                            <Input
+                              id="comparisonDate"
+                              type="date"
+                              value={priceAdjustmentForm.comparisonDate}
+                              onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, comparisonDate: e.target.value})}
+                              required
+                            />
+                          </div>
+
+                          <div className="space-y-2">
+                            <Label htmlFor="contractorWriter">수탁기업(협력사) 작성자 *</Label>
+                            <Input
+                              id="contractorWriter"
+                              value={priceAdjustmentForm.contractorWriter}
+                              onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, contractorWriter: e.target.value})}
+                              placeholder="작성자명을 입력하세요"
+                              required
+                            />
+                          </div>
+
+                          <div className="space-y-2">
+                            <Label htmlFor="adjustmentDate">조정일 *</Label>
+                            <Input
+                              id="adjustmentDate"
+                              type="date"
+                              value={priceAdjustmentForm.adjustmentDate}
+                              onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, adjustmentDate: e.target.value})}
+                              required
+                            />
+                          </div>
+                        </div>
+
+                        <div className="space-y-2">
+                          <Label htmlFor="majorApplicableRawMaterial">연동대상 주요 원재료 *</Label>
+                          <Textarea
+                            id="majorApplicableRawMaterial"
+                            value={priceAdjustmentForm.majorApplicableRawMaterial}
+                            onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, majorApplicableRawMaterial: e.target.value})}
+                            placeholder="연동 대상 원재료를 입력하세요"
+                            rows={3}
+                            required
+                          />
+                        </div>
+
+                        <div className="space-y-2">
+                          <Label htmlFor="adjustmentFormula">하도급대금등 연동 산식 *</Label>
+                          <Textarea
+                            id="adjustmentFormula"
+                            value={priceAdjustmentForm.adjustmentFormula}
+                            onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, adjustmentFormula: e.target.value})}
+                            placeholder="연동 산식을 입력하세요"
+                            rows={3}
+                            required
+                          />
+                        </div>
+
+                        <div className="space-y-2">
+                          <Label htmlFor="rawMaterialPriceIndex">원재료 가격 기준지표 *</Label>
+                          <Textarea
+                            id="rawMaterialPriceIndex"
+                            value={priceAdjustmentForm.rawMaterialPriceIndex}
+                            onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, rawMaterialPriceIndex: e.target.value})}
+                            placeholder="가격 기준지표를 입력하세요"
+                            rows={2}
+                            required
+                          />
+                        </div>
+
+                        <div className="space-y-2">
+                          <Label htmlFor="adjustmentConditions">조정요건 *</Label>
+                          <Textarea
+                            id="adjustmentConditions"
+                            value={priceAdjustmentForm.adjustmentConditions}
+                            onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, adjustmentConditions: e.target.value})}
+                            placeholder="조정요건을 입력하세요"
+                            rows={2}
+                            required
+                          />
+                        </div>
+
+                        <div className="space-y-2">
+                          <Label htmlFor="priceAdjustmentNotes">기타 사항</Label>
+                          <Textarea
+                            id="priceAdjustmentNotes"
+                            value={priceAdjustmentForm.notes}
+                            onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, notes: e.target.value})}
+                            placeholder="기타 사항을 입력하세요"
+                            rows={2}
+                          />
+                        </div>
+                      </>
+                    )}
+
+                    {/* 연동제 미적용 시 - 제한된 필드만 표시 */}
+                    {responseData.priceAdjustmentResponse === false && (
+                      <>
+                        <div className="space-y-2">
+                          <Label htmlFor="majorNonApplicableRawMaterial">연동제 미적용 주요 원재료 *</Label>
+                          <Textarea
+                            id="majorNonApplicableRawMaterial"
+                            value={priceAdjustmentForm.majorNonApplicableRawMaterial}
+                            onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, majorNonApplicableRawMaterial: e.target.value})}
+                            placeholder="연동 미적용 원재료를 입력하세요"
+                            rows={2}
+                            required
+                          />
+                        </div>
+
+                        <div className="space-y-2">
+                          <Label htmlFor="contractorWriter">수탁기업(협력사) 작성자 *</Label>
+                          <Input
+                            id="contractorWriter"
+                            value={priceAdjustmentForm.contractorWriter}
+                            onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, contractorWriter: e.target.value})}
+                            placeholder="작성자명을 입력하세요"
+                            required
+                          />
+                        </div>
+
+                        <div className="space-y-2">
+                          <Label htmlFor="nonApplicableReason">연동제 미희망 사유 *</Label>
+                          <Textarea
+                            id="nonApplicableReason"
+                            value={priceAdjustmentForm.nonApplicableReason}
+                            onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, nonApplicableReason: e.target.value})}
+                            placeholder="미희망 사유를 입력하세요"
+                            rows={3}
+                            required
+                          />
+                        </div>
+                      </>
+                    )}
+                  </CardContent>
+                </Card>
+              )}
+            </>
+          )}
+
+          {/* 사전견적에서 이미 답변한 경우 - 읽기 전용으로 표시 */}
+          {biddingDetail.priceAdjustmentResponse !== null && (
+            <Card>
+              <CardHeader>
+                <CardTitle className="text-lg">연동제 적용 정보 (사전견적 제출 완료)</CardTitle>
+              </CardHeader>
+              <CardContent>
+                <div className="p-4 bg-muted/30 rounded-lg">
+                  <div className="flex items-center gap-2 mb-2">
+                    <CheckCircle className="w-5 h-5 text-green-600" />
+                    <span className="font-semibold">
+                      {biddingDetail.priceAdjustmentResponse ? '연동제 적용' : '연동제 미적용'}
+                    </span>
+                  </div>
+                  <p className="text-sm text-muted-foreground">
+                    사전견적에서 이미 연동제 관련 정보를 제출하였습니다. 본입찰에서는 별도의 연동제 정보 입력이 필요하지 않습니다.
+                  </p>
+                </div>
+              </CardContent>
+            </Card>
+          )}
+
+          {/* 최종제출 체크박스 */}
+          {!biddingDetail.isFinalSubmission && (
+            <div className="flex items-center space-x-2 p-4 border rounded-lg bg-muted/30">
+              <input
+                type="checkbox"
+                id="finalSubmission"
+                checked={isFinalSubmission}
+                onChange={(e) => setIsFinalSubmission(e.target.checked)}
+                disabled={isSubmitting || isSavingDraft}
+                className="h-4 w-4 rounded border-gray-300"
+              />
+              <label htmlFor="finalSubmission" className="text-sm font-medium cursor-pointer">
+                최종 제출 (체크 시 제출 후 수정 및 취소 불가)
+              </label>
+            </div>
+          )}
+
           {/* 응찰 제출 버튼 - 참여 확정 상태일 때만 표시 */}
-          <div className="flex justify-end pt-4 gap-2">
-            <Button
-              variant="outline"
-              onClick={handleSaveDraft}
-              disabled={isSavingDraft || isSubmitting}
-              className="min-w-[100px]"
-            >
-              <Save className="w-4 h-4 mr-2" />
-              {isSavingDraft ? '저장 중...' : '임시 저장'}
-            </Button>
-            <Button
-              onClick={handleSubmitResponse}
-              disabled={isSubmitting || isSavingDraft || !!biddingDetail.responseSubmittedAt}
-              className="min-w-[100px]"
-            >
-              <Send className="w-4 h-4 mr-2" />
-              {isSubmitting ? '제출 중...' : biddingDetail.responseSubmittedAt ? '응찰 완료' : '응찰 제출'}
-            </Button>
+          <div className="flex justify-between pt-4 gap-2">
+            {/* 응찰 취소 버튼 (최종제출 아닌 경우만) */}
+            {biddingDetail.finalQuoteSubmittedAt && !biddingDetail.isFinalSubmission && (
+              <Button
+                variant="destructive"
+                onClick={handleCancelResponse}
+                disabled={isCancelling || isSubmitting}
+                className="min-w-[100px]"
+              >
+                <Trash2 className="w-4 h-4 mr-2" />
+                {isCancelling ? '취소 중...' : '응찰 취소'}
+              </Button>
+            )}
+            <div className="flex gap-2 ml-auto">
+              <Button
+                variant="outline"
+                onClick={handleSaveDraft}
+                disabled={isSavingDraft || isSubmitting || biddingDetail.isFinalSubmission}
+                className="min-w-[100px]"
+              >
+                <Save className="w-4 h-4 mr-2" />
+                {isSavingDraft ? '저장 중...' : '임시 저장'}
+              </Button>
+              <Button
+                onClick={handleSubmitResponse}
+                disabled={isSubmitting || isSavingDraft || biddingDetail.isFinalSubmission}
+                className="min-w-[100px]"
+              >
+                <Send className="w-4 h-4 mr-2" />
+                {isSubmitting ? '제출 중...' : biddingDetail.isFinalSubmission ? '최종 제출 완료' : '응찰 제출'}
+              </Button>
+            </div>
           </div>
         </CardContent>
       </Card>
diff --git a/lib/bidding/vendor/partners-bidding-list-columns.tsx b/lib/bidding/vendor/partners-bidding-list-columns.tsx
index 7fb62122..5870067a 100644
--- a/lib/bidding/vendor/partners-bidding-list-columns.tsx
+++ b/lib/bidding/vendor/partners-bidding-list-columns.tsx
@@ -17,7 +17,6 @@ import {
   MoreHorizontal,
   Calendar,
   User,
-  Calculator,
   Paperclip,
   AlertTriangle
 } from 'lucide-react'
@@ -25,6 +24,7 @@ import { formatDate } from '@/lib/utils'
 import { biddingStatusLabels, contractTypeLabels } from '@/db/schema'
 import { PartnersBiddingListItem } from '../detail/service'
 import { Checkbox } from '@/components/ui/checkbox'
+import { toast } from 'sonner'
 
 const columnHelper = createColumnHelper<PartnersBiddingListItem>()
 
@@ -62,11 +62,15 @@ export function getPartnersBiddingListColumns({ setRowAction }: PartnersBiddingL
       header: '입찰 No.',
       cell: ({ row }) => {
         const biddingNumber = row.original.biddingNumber
+        const originalBiddingNumber = row.original.originalBiddingNumber
         const revision = row.original.revision
         return (
           <div className="font-mono text-sm">
             <div>{biddingNumber}</div>
-              <div className="text-muted-foreground">Rev. {revision ?? 0}</div>
+            <div className="text-muted-foreground text-xs">Rev. {revision ?? 0}</div>
+            {originalBiddingNumber && (
+              <div className="text-xs text-muted-foreground">원: {originalBiddingNumber}</div>
+            )}
           </div>
         )
       },
@@ -148,27 +152,36 @@ export function getPartnersBiddingListColumns({ setRowAction }: PartnersBiddingL
       id: 'actions',
       header: '액션',
       cell: ({ row }) => {
-        const handleView = () => {
-          if (setRowAction) {
-            setRowAction({
-              type: 'view',
-              row: { original: row.original }
+        // 사양설명회 참석여부 체크 함수
+        const checkSpecificationMeeting = () => {
+          const hasSpecMeeting = row.original.hasSpecificationMeeting
+          const isAttending = row.original.isAttendingMeeting
+          
+          // 사양설명회가 있고, 참석여부가 아직 설정되지 않은 경우
+          if (hasSpecMeeting && isAttending === null) {
+            toast.warning('사양설명회 참석여부 필요', {
+              description: '사전견적 또는 입찰을 진행하기 전에 사양설명회 참석여부를 먼저 설정해주세요.',
+              duration: 5000,
             })
+            return false
           }
+          return true
         }
 
-        const handlePreQuote = () => {
+        const handleView = () => {
+          // 사양설명회 체크
+          if (!checkSpecificationMeeting()) {
+            return
+          }
+
           if (setRowAction) {
             setRowAction({
-              type: 'pre-quote',
+              type: 'view',
               row: { original: row.original }
             })
           }
         }
 
-        const biddingStatus = row.original.status
-        const isClosed = biddingStatus === 'bidding_closed' || biddingStatus === 'vendor_selected' || biddingStatus === 'bidding_disposal'
-
         return (
           <DropdownMenu>
             <DropdownMenuTrigger asChild>
@@ -185,12 +198,6 @@ export function getPartnersBiddingListColumns({ setRowAction }: PartnersBiddingL
                 <FileText className="mr-2 h-4 w-4" />
                 입찰 상세보기
               </DropdownMenuItem>
-              {!isClosed && (
-                <DropdownMenuItem onClick={handlePreQuote}>
-                  <Calculator className="mr-2 h-4 w-4" />
-                  사전견적하기
-                </DropdownMenuItem>
-              )}
             </DropdownMenuContent>
           </DropdownMenu>
         )
@@ -327,61 +334,50 @@ export function getPartnersBiddingListColumns({ setRowAction }: PartnersBiddingL
         const endDate = row.original.contractEndDate
 
         if (!startDate || !endDate) {
-          return <div className="max-w-24 truncate">-</div>
+          return <div className="text-muted-foreground text-center">-</div>
         }
 
         return (
-          <div className="max-w-24 truncate" title={`${formatDate(startDate, 'KR')} ~ ${formatDate(endDate, 'KR')}`}>
-            {formatDate(startDate, 'KR')} ~ {formatDate(endDate, 'KR')}
+          <div className="text-sm">
+            <div>{formatDate(startDate, 'KR')}</div>
+            <div className="text-muted-foreground">~</div>
+            <div>{formatDate(endDate, 'KR')}</div>
           </div>
         )
       },
     }),
 
-    // 참여회신 마감일
-    columnHelper.accessor('responseDeadline', {
-      header: '참여회신 마감일',
-      cell: ({ row }) => {
-        const deadline = row.original.responseDeadline
-        if (!deadline) {
-          return <div className="text-muted-foreground">-</div>
-        }
-        return <div className="text-sm">{formatDate(deadline, 'KR')}</div>
-      },
-    }),
-
-    // 입찰제출일
-    columnHelper.accessor('submissionDate', {
-      header: '입찰제출일',
+    // 입찰담당자
+    columnHelper.display({
+      id: 'bidPicName',
+      header: '입찰담당자',
       cell: ({ row }) => {
-        const date = row.original.submissionDate
-        if (!date) {
-          return <div className="text-muted-foreground">-</div>
+        const name = row.original.bidPicName
+        if (!name) {
+          return <div className="text-muted-foreground text-center">-</div>
         }
-        return <div className="text-sm">{formatDate(date, 'KR')}</div>
+        return (
+          <div className="flex items-center gap-1">
+            <User className="h-4 w-4" />
+            <div className="text-sm">{name}</div>
+          </div>
+        )
       },
     }),
 
-    // 입찰담당자
-    columnHelper.accessor('managerName', {
-      header: '입찰담당자',
+    // 조달담당자
+    columnHelper.display({
+      id: 'supplyPicName',
+      header: '조달담당자',
       cell: ({ row }) => {
-        const name = row.original.managerName
-        const email = row.original.managerEmail
+        const name = row.original.supplyPicName
         if (!name) {
-          return <div className="text-muted-foreground">-</div>
+          return <div className="text-muted-foreground text-center">-</div>
         }
         return (
           <div className="flex items-center gap-1">
             <User className="h-4 w-4" />
-            <div>
-              <div className="text-sm">{name}</div>
-              {email && (
-                <div className="text-xs text-muted-foreground truncate max-w-32" title={email}>
-                  {email}
-                </div>
-              )}
-            </div>
+            <div className="text-sm">{name}</div>
           </div>
         )
       },
diff --git a/lib/bidding/vendor/partners-bidding-pre-quote.tsx b/lib/bidding/vendor/partners-bidding-pre-quote.tsx
deleted file mode 100644
index 8a157c5f..00000000
--- a/lib/bidding/vendor/partners-bidding-pre-quote.tsx
+++ /dev/null
@@ -1,1413 +0,0 @@
-'use client'
-
-import * as React from 'react'
-import { useRouter } from 'next/navigation'
-import { Button } from '@/components/ui/button'
-import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'
-import { Badge } from '@/components/ui/badge'
-import { Input } from '@/components/ui/input'
-import { Label } from '@/components/ui/label'
-import { Textarea } from '@/components/ui/textarea'
-import { Checkbox } from '@/components/ui/checkbox'
-import {
-  Select,
-  SelectContent,
-  SelectItem,
-  SelectTrigger,
-  SelectValue,
-} from '@/components/ui/select'
-import {
-  ArrowLeft,
-  Calendar,
-  Building2,
-  Package,
-  User,
-  FileText,
-  Users,
-  Send,
-  CheckCircle,
-  XCircle,
-  Save
-} from 'lucide-react'
-
-import { formatDate } from '@/lib/utils'
-import {
-  getBiddingCompaniesForPartners,
-  submitPreQuoteResponse,
-  getPrItemsForBidding,
-  getSavedPrItemQuotations,
-  savePreQuoteDraft,
-  setPreQuoteParticipation
-} from '../pre-quote/service'
-import { getBiddingConditions } from '../service'
-import { getPriceAdjustmentFormByBiddingCompanyId } from '../detail/service'
-import { getIncotermsForSelection, getPaymentTermsForSelection, getPlaceOfShippingForSelection, getPlaceOfDestinationForSelection } from '@/lib/procurement-select/service'
-import { TAX_CONDITIONS, getTaxConditionName } from '@/lib/tax-conditions/types'
-import { PrItemsPricingTable } from './components/pr-items-pricing-table'
-import { SimpleFileUpload } from './components/simple-file-upload'
-import {
-  biddingStatusLabels,
-} from '@/db/schema'
-import { useToast } from '@/hooks/use-toast'
-import { useTransition } from 'react'
-import { useSession } from 'next-auth/react'
-
-interface PartnersBiddingPreQuoteProps {
-  biddingId: number
-  companyId: number
-}
-
-interface BiddingDetail {
-  id: number
-  biddingNumber: string
-  revision: number | null
-  projectName: string | null
-  itemName: string | null
-  title: string
-  description: string | null
-  content: string | null
-  contractType: string
-  biddingType: string
-  awardCount: string
-  contractStartDate: Date | null
-  contractEndDate: Date | null
-  preQuoteDate: string | null
-  biddingRegistrationDate: string | null
-  submissionStartDate: string | null
-  submissionEndDate: string | null
-  evaluationDate: string | null
-  currency: string
-  budget: number | null
-  targetPrice: number | null
-  status: string
-  managerName: string | null
-  managerEmail: string | null
-  managerPhone: string | null
-  biddingCompanyId: number | null
-  biddingId: number // bidding의 ID 추가
-  invitationStatus: string | null
-  preQuoteAmount: string | null
-  preQuoteSubmittedAt: string | null
-  preQuoteDeadline: string | null
-  isPreQuoteSelected: boolean | null
-  isAttendingMeeting: boolean | null
-  // companyConditionResponses에서 가져온 조건들 (제시된 조건과 응답 모두)
-  paymentTermsResponse: string | null
-  taxConditionsResponse: string | null
-  incotermsResponse: string | null
-  proposedContractDeliveryDate: string | null
-  proposedShippingPort: string | null
-  proposedDestinationPort: string | null
-  priceAdjustmentResponse: boolean | null
-  sparePartResponse: string | null
-  isInitialResponse: boolean | null
-  additionalProposals: string | null
-}
-
-export function PartnersBiddingPreQuote({ biddingId, companyId }: PartnersBiddingPreQuoteProps) {
-  const router = useRouter()
-  const { toast } = useToast()
-  const [isPending, startTransition] = useTransition()
-  const session = useSession()
-  const [biddingDetail, setBiddingDetail] = React.useState<BiddingDetail | null>(null)
-  const [isLoading, setIsLoading] = React.useState(true)
-  const [biddingConditions, setBiddingConditions] = React.useState<any | null>(null)
-
-  // Procurement 데이터 상태들
-  const [paymentTermsOptions, setPaymentTermsOptions] = React.useState<Array<{code: string, description: string}>>([])
-  const [incotermsOptions, setIncotermsOptions] = React.useState<Array<{code: string, description: string}>>([])
-  const [shippingPlaces, setShippingPlaces] = React.useState<Array<{code: string, description: string}>>([])
-  const [destinationPlaces, setDestinationPlaces] = React.useState<Array<{code: string, description: string}>>([])
-  
-  // 품목별 견적 관련 상태
-  const [prItems, setPrItems] = React.useState<any[]>([])
-  const [prItemQuotations, setPrItemQuotations] = React.useState<any[]>([])
-  const [totalAmount, setTotalAmount] = React.useState(0)
-  const [isSaving, setIsSaving] = React.useState(false)
-
-  // 사전견적 폼 상태
-  const [responseData, setResponseData] = React.useState({
-    preQuoteAmount: '',
-    paymentTermsResponse: '',
-    taxConditionsResponse: '',
-    incotermsResponse: '',
-    proposedContractDeliveryDate: '',
-    proposedShippingPort: '',
-    proposedDestinationPort: '',
-    priceAdjustmentResponse: false,
-    isInitialResponse: false,
-    sparePartResponse: '',
-    additionalProposals: '',
-    isAttendingMeeting: false,
-  })
-
-  // 사전견적 참여의사 상태
-  const [participationDecision, setParticipationDecision] = React.useState<boolean | null>(null)
-
-  // 연동제 폼 상태
-  const [priceAdjustmentForm, setPriceAdjustmentForm] = React.useState({
-    itemName: '',
-    adjustmentReflectionPoint: '',
-    majorApplicableRawMaterial: '',
-    adjustmentFormula: '',
-    rawMaterialPriceIndex: '',
-    referenceDate: '',
-    comparisonDate: '',
-    adjustmentRatio: '',
-    notes: '',
-    adjustmentConditions: '',
-    majorNonApplicableRawMaterial: '',
-    adjustmentPeriod: '',
-    contractorWriter: '',
-    adjustmentDate: '',
-    nonApplicableReason: '',
-  })
-  const userId = session.data?.user?.id || ''
-
-  // Procurement 데이터 로드 함수들
-  const loadPaymentTerms = React.useCallback(async () => {
-    try {
-      const data = await getPaymentTermsForSelection();
-      setPaymentTermsOptions(data);
-    } catch (error) {
-      console.error("Failed to load payment terms:", error);
-    }
-  }, []);
-
-  const loadIncoterms = React.useCallback(async () => {
-    try {
-      const data = await getIncotermsForSelection();
-      setIncotermsOptions(data);
-    } catch (error) {
-      console.error("Failed to load incoterms:", error);
-    }
-  }, []);
-
-  const loadShippingPlaces = React.useCallback(async () => {
-    try {
-      const data = await getPlaceOfShippingForSelection();
-      setShippingPlaces(data);
-    } catch (error) {
-      console.error("Failed to load shipping places:", error);
-    }
-  }, []);
-
-  const loadDestinationPlaces = React.useCallback(async () => {
-    try {
-      const data = await getPlaceOfDestinationForSelection();
-      setDestinationPlaces(data);
-    } catch (error) {
-      console.error("Failed to load destination places:", error);
-    }
-  }, []);
-
-  // 데이터 로드
-  React.useEffect(() => {
-    const loadData = async () => {
-      try {
-        setIsLoading(true)
-        
-        // 모든 필요한 데이터를 병렬로 로드
-        const [result, conditions, prItemsData] = await Promise.all([
-          getBiddingCompaniesForPartners(biddingId, companyId),
-          getBiddingConditions(biddingId),
-          getPrItemsForBidding(biddingId)
-        ])
-        
-        if (result) {
-          setBiddingDetail(result as BiddingDetail)
-
-          // 저장된 품목별 견적 정보가 있으면 로드
-          if (result.biddingCompanyId) {
-            const savedQuotations = await getSavedPrItemQuotations(result.biddingCompanyId)
-            setPrItemQuotations(savedQuotations)
-            
-            // 총 금액 계산
-            const calculatedTotal = savedQuotations.reduce((sum: number, item: any) => sum + item.bidAmount, 0)
-            setTotalAmount(calculatedTotal)
-
-            // 저장된 연동제 정보가 있으면 로드
-            if (result.priceAdjustmentResponse) {
-              const savedPriceAdjustmentForm = await getPriceAdjustmentFormByBiddingCompanyId(result.biddingCompanyId)
-              if (savedPriceAdjustmentForm) {
-                setPriceAdjustmentForm({
-                  itemName: savedPriceAdjustmentForm.itemName || '',
-                  adjustmentReflectionPoint: savedPriceAdjustmentForm.adjustmentReflectionPoint || '',
-                  majorApplicableRawMaterial: savedPriceAdjustmentForm.majorApplicableRawMaterial || '',
-                  adjustmentFormula: savedPriceAdjustmentForm.adjustmentFormula || '',
-                  rawMaterialPriceIndex: savedPriceAdjustmentForm.rawMaterialPriceIndex || '',
-                  referenceDate: savedPriceAdjustmentForm.referenceDate ? new Date(savedPriceAdjustmentForm.referenceDate).toISOString().split('T')[0] : '',
-                  comparisonDate: savedPriceAdjustmentForm.comparisonDate ? new Date(savedPriceAdjustmentForm.comparisonDate).toISOString().split('T')[0] : '',
-                  adjustmentRatio: savedPriceAdjustmentForm.adjustmentRatio?.toString() || '',
-                  notes: savedPriceAdjustmentForm.notes || '',
-                  adjustmentConditions: savedPriceAdjustmentForm.adjustmentConditions || '',
-                  majorNonApplicableRawMaterial: savedPriceAdjustmentForm.majorNonApplicableRawMaterial || '',
-                  adjustmentPeriod: savedPriceAdjustmentForm.adjustmentPeriod || '',
-                  contractorWriter: savedPriceAdjustmentForm.contractorWriter || '',
-                  adjustmentDate: savedPriceAdjustmentForm.adjustmentDate ? new Date(savedPriceAdjustmentForm.adjustmentDate).toISOString().split('T')[0] : '',
-                  nonApplicableReason: savedPriceAdjustmentForm.nonApplicableReason || '',
-                })
-              }
-            }
-          }
-
-          // 기존 응답 데이터로 폼 초기화
-          setResponseData({
-            preQuoteAmount: result.preQuoteAmount?.toString() || '',
-            paymentTermsResponse: result.paymentTermsResponse || '',
-            taxConditionsResponse: result.taxConditionsResponse || '',
-            incotermsResponse: result.incotermsResponse || '',
-            proposedContractDeliveryDate: result.proposedContractDeliveryDate || '',
-            proposedShippingPort: result.proposedShippingPort || '',
-            proposedDestinationPort: result.proposedDestinationPort || '',
-            priceAdjustmentResponse: result.priceAdjustmentResponse || false,
-            isInitialResponse: result.isInitialResponse || false,
-            sparePartResponse: result.sparePartResponse || '',
-            additionalProposals: result.additionalProposals || '',
-            isAttendingMeeting: result.isAttendingMeeting || false,
-          })
-
-          // 사전견적 참여의사 초기화
-          setParticipationDecision(result.isPreQuoteParticipated)
-        }
-        
-        if (conditions) {
-          // BiddingConditionsEdit와 같은 방식으로 raw 데이터 사용
-          setBiddingConditions(conditions)
-        }
-        
-        if (prItemsData) {
-          setPrItems(prItemsData)
-        }
-
-        // Procurement 데이터 로드
-        await Promise.all([
-          loadPaymentTerms(),
-          loadIncoterms(),
-          loadShippingPlaces(),
-          loadDestinationPlaces()
-        ])
-      } catch (error) {
-        console.error('Failed to load bidding company:', error)
-        toast({
-          title: '오류',
-          description: '입찰 정보를 불러오는데 실패했습니다.',
-          variant: 'destructive',
-        })
-      } finally {
-        setIsLoading(false)
-      }
-    }
-
-    loadData()
-  }, [biddingId, companyId, toast, loadPaymentTerms, loadIncoterms, loadShippingPlaces, loadDestinationPlaces])
-
-  // 임시저장 기능
-  const handleTempSave = () => {
-    if (!biddingDetail || !biddingDetail.biddingCompanyId) {
-      toast({
-        title: '임시저장 실패',
-        description: '입찰 정보가 올바르지 않습니다.',
-        variant: 'destructive',
-      })
-      return
-    }
-    // 입찰 마감 상태 체크
-    const biddingStatus = biddingDetail.status
-    const isClosed = biddingStatus === 'bidding_closed' || biddingStatus === 'vendor_selected' || biddingStatus === 'bidding_disposal'
-
-    if (isClosed) {
-      toast({
-        title: "접근 제한",
-        description: "입찰이 마감되어 더 이상 사전견적을 제출할 수 없습니다.",
-        variant: "destructive",
-      })
-      router.back()
-      return
-    }
-
-    // 사전견적 상태 체크
-    const isPreQuoteStatus = biddingStatus === 'request_for_quotation' || biddingStatus === 'received_quotation'
-    if (!isPreQuoteStatus) {
-      toast({
-        title: "접근 제한",
-        description: "사전견적 단계가 아니므로 임시저장이 불가능합니다.",
-        variant: "destructive",
-      })
-      return
-    }
-
-    if (!userId) {
-      toast({
-        title: '임시저장 실패',
-        description: '사용자 정보를 확인할 수 없습니다. 다시 로그인해주세요.',
-        variant: 'destructive',
-      })
-      return
-    }
-
-    setIsSaving(true)
-    startTransition(async () => {
-      try {
-        const result = await savePreQuoteDraft(
-          biddingDetail.biddingCompanyId!,
-          {
-            prItemQuotations,
-            paymentTermsResponse: responseData.paymentTermsResponse,
-            taxConditionsResponse: responseData.taxConditionsResponse,
-            incotermsResponse: responseData.incotermsResponse,
-            proposedContractDeliveryDate: responseData.proposedContractDeliveryDate,
-            proposedShippingPort: responseData.proposedShippingPort,
-            proposedDestinationPort: responseData.proposedDestinationPort,
-            priceAdjustmentResponse: responseData.priceAdjustmentResponse || false, // 체크 안하면 false로 설정
-            isInitialResponse: responseData.isInitialResponse || false, // 체크 안하면 false로 설정
-            sparePartResponse: responseData.sparePartResponse,
-            additionalProposals: responseData.additionalProposals,
-            priceAdjustmentForm: (responseData.priceAdjustmentResponse || false) ? {
-              itemName: priceAdjustmentForm.itemName,
-              adjustmentReflectionPoint: priceAdjustmentForm.adjustmentReflectionPoint,
-              majorApplicableRawMaterial: priceAdjustmentForm.majorApplicableRawMaterial,
-              adjustmentFormula: priceAdjustmentForm.adjustmentFormula,
-              rawMaterialPriceIndex: priceAdjustmentForm.rawMaterialPriceIndex,
-              referenceDate: priceAdjustmentForm.referenceDate,
-              comparisonDate: priceAdjustmentForm.comparisonDate,
-              adjustmentRatio: priceAdjustmentForm.adjustmentRatio ? parseFloat(priceAdjustmentForm.adjustmentRatio) : undefined,
-              notes: priceAdjustmentForm.notes,
-              adjustmentConditions: priceAdjustmentForm.adjustmentConditions,
-              majorNonApplicableRawMaterial: priceAdjustmentForm.majorNonApplicableRawMaterial,
-              adjustmentPeriod: priceAdjustmentForm.adjustmentPeriod,
-              contractorWriter: priceAdjustmentForm.contractorWriter,
-              adjustmentDate: priceAdjustmentForm.adjustmentDate,
-              nonApplicableReason: priceAdjustmentForm.nonApplicableReason,
-            } : undefined
-          },
-          userId
-        )
-
-        if (result.success) {
-          toast({
-            title: '임시저장 완료',
-            description: result.message,
-          })
-        } else {
-          toast({
-            title: '임시저장 실패',
-            description: result.error,
-            variant: 'destructive',
-          })
-        }
-      } catch (error) {
-        console.error('Temp save error:', error)
-        toast({
-          title: '임시저장 실패',
-          description: '서버 오류가 발생했습니다. 잠시 후 다시 시도해주세요.',
-          variant: 'destructive',
-        })
-      } finally {
-        setIsSaving(false)
-      }
-    })
-  }
-
-  // 사전견적 참여의사 설정 함수
-  const handleParticipationDecision = async (participate: boolean) => {
-    if (!biddingDetail?.biddingCompanyId) return
-
-    startTransition(async () => {
-      const result = await setPreQuoteParticipation(
-        biddingDetail.biddingCompanyId!,
-        participate
-      )
-
-      if (result.success) {
-        setParticipationDecision(participate)
-        toast({
-          title: '설정 완료',
-          description: `사전견적 ${participate ? '참여' : '미참여'}로 설정되었습니다.`,
-        })
-      } else {
-        toast({
-          title: '설정 실패',
-          description: result.error,
-          variant: 'destructive',
-        })
-      }
-    })
-  }
-
-  const handleSubmitResponse = () => {
-    if (!biddingDetail) return
-
-    // 입찰 마감 상태 체크
-    const biddingStatus = biddingDetail.status
-    const isClosed = biddingStatus === 'bidding_closed' || biddingStatus === 'vendor_selected' || biddingStatus === 'bidding_disposal'
-
-    if (isClosed) {
-      toast({
-        title: "접근 제한",
-        description: "입찰이 마감되어 더 이상 사전견적을 제출할 수 없습니다.",
-        variant: "destructive",
-      })
-      router.back()
-      return
-    }
-
-    // 사전견적 상태 체크
-    const isPreQuoteStatus = biddingStatus === 'request_for_quotation' || biddingStatus === 'received_quotation'
-    if (!isPreQuoteStatus) {
-      toast({
-        title: "접근 제한",
-        description: "사전견적 단계가 아니므로 견적 제출이 불가능합니다.",
-        variant: "destructive",
-      })
-      return
-    }
-
-    // 견적마감일 체크
-    if (biddingDetail.preQuoteDeadline) {
-      const now = new Date()
-      const deadline = new Date(biddingDetail.preQuoteDeadline)
-      if (deadline < now) {
-        toast({
-          title: '견적 마감',
-          description: '견적 마감일이 지나 제출할 수 없습니다.',
-          variant: 'destructive',
-        })
-        return
-      }
-    }
-
-    // 필수값 검증
-    if (prItemQuotations.length === 0 || totalAmount === 0) {
-      toast({
-        title: '유효성 오류',
-        description: '품목별 견적을 입력해주세요.',
-        variant: 'destructive',
-      })
-      return
-    }
-
-    // 품목별 납품일 검증
-    if (prItemQuotations.length > 0) {
-      for (const quotation of prItemQuotations) {
-        if (!quotation.proposedDeliveryDate?.trim()) {
-          const prItem = prItems.find(item => item.id === quotation.prItemId)
-          toast({
-            title: '유효성 오류',
-            description: `품목 ${prItem?.itemNumber || quotation.prItemId}의 납품예정일을 입력해주세요.`,
-            variant: 'destructive',
-          })
-          return
-        }
-      }
-    }
-
-    const requiredFields = [
-      { value: responseData.proposedContractDeliveryDate, name: '제안 납품일' },
-      { value: responseData.paymentTermsResponse, name: '응답 지급조건' },
-      { value: responseData.taxConditionsResponse, name: '응답 세금조건' },
-      { value: responseData.incotermsResponse, name: '응답 운송조건' },
-      { value: responseData.proposedShippingPort, name: '제안 선적지' },
-      { value: responseData.proposedDestinationPort, name: '제안 하역지' },
-      { value: responseData.sparePartResponse, name: '스페어파트 응답' },
-    ]
-    
-    const missingField = requiredFields.find(field => !field.value?.trim())
-    if (missingField) {
-      toast({
-        title: '유효성 오류',
-        description: `${missingField.name}을(를) 입력해주세요.`,
-        variant: 'destructive',
-      })
-      return
-    }
-
-    startTransition(async () => {
-      const submissionData = {
-        preQuoteAmount: totalAmount, // 품목별 계산된 총 금액 사용
-        prItemQuotations, // 품목별 견적 데이터 추가
-        paymentTermsResponse: responseData.paymentTermsResponse,
-        taxConditionsResponse: responseData.taxConditionsResponse,
-        incotermsResponse: responseData.incotermsResponse,
-        proposedContractDeliveryDate: responseData.proposedContractDeliveryDate,
-        proposedShippingPort: responseData.proposedShippingPort,
-        proposedDestinationPort: responseData.proposedDestinationPort,
-        priceAdjustmentResponse: responseData.priceAdjustmentResponse || false, // 체크 안하면 false로 설정
-        isInitialResponse: responseData.isInitialResponse || false, // 체크 안하면 false로 설정
-        sparePartResponse: responseData.sparePartResponse,
-        additionalProposals: responseData.additionalProposals,
-        priceAdjustmentForm: (responseData.priceAdjustmentResponse || false) ? {
-          itemName: priceAdjustmentForm.itemName,
-          adjustmentReflectionPoint: priceAdjustmentForm.adjustmentReflectionPoint,
-          majorApplicableRawMaterial: priceAdjustmentForm.majorApplicableRawMaterial,
-          adjustmentFormula: priceAdjustmentForm.adjustmentFormula,
-          rawMaterialPriceIndex: priceAdjustmentForm.rawMaterialPriceIndex,
-          referenceDate: priceAdjustmentForm.referenceDate,
-          comparisonDate: priceAdjustmentForm.comparisonDate,
-          adjustmentRatio: priceAdjustmentForm.adjustmentRatio ? parseFloat(priceAdjustmentForm.adjustmentRatio) : undefined,
-          notes: priceAdjustmentForm.notes,
-          adjustmentConditions: priceAdjustmentForm.adjustmentConditions,
-          majorNonApplicableRawMaterial: priceAdjustmentForm.majorNonApplicableRawMaterial,
-          adjustmentPeriod: priceAdjustmentForm.adjustmentPeriod,
-          contractorWriter: priceAdjustmentForm.contractorWriter,
-          adjustmentDate: priceAdjustmentForm.adjustmentDate,
-          nonApplicableReason: priceAdjustmentForm.nonApplicableReason,
-        } : undefined
-      }
-
-      const result = await submitPreQuoteResponse(
-        biddingDetail.biddingCompanyId!,
-        submissionData,
-        userId
-      )
-
-      console.log('제출 결과:', result)
-
-      if (result.success) {
-        toast({
-          title: '성공',
-          description: result.message,
-        })
-
-        // 데이터 새로고침 및 폼 상태 업데이트
-        const updatedDetail = await getBiddingCompaniesForPartners(biddingId, companyId)
-        console.log('업데이트된 데이터:', updatedDetail)
-        
-        if (updatedDetail) {
-          setBiddingDetail(updatedDetail as BiddingDetail)
-          
-          // 폼 상태도 업데이트된 데이터로 다시 설정
-          setResponseData({
-            preQuoteAmount: updatedDetail.preQuoteAmount?.toString() || '',
-            paymentTermsResponse: updatedDetail.paymentTermsResponse || '',
-            taxConditionsResponse: updatedDetail.taxConditionsResponse || '',
-            incotermsResponse: updatedDetail.incotermsResponse || '',
-            proposedContractDeliveryDate: updatedDetail.proposedContractDeliveryDate || '',
-            proposedShippingPort: updatedDetail.proposedShippingPort || '',
-            proposedDestinationPort: updatedDetail.proposedDestinationPort || '',
-            priceAdjustmentResponse: updatedDetail.priceAdjustmentResponse || false,
-            isInitialResponse: updatedDetail.isInitialResponse || false,
-            sparePartResponse: updatedDetail.sparePartResponse || '',
-            additionalProposals: updatedDetail.additionalProposals || '',
-            isAttendingMeeting: updatedDetail.isAttendingMeeting || false,
-          })
-
-          // 연동제 데이터도 다시 로드
-          if (updatedDetail.biddingCompanyId && updatedDetail.priceAdjustmentResponse) {
-            const savedPriceAdjustmentForm = await getPriceAdjustmentFormByBiddingCompanyId(updatedDetail.biddingCompanyId)
-            if (savedPriceAdjustmentForm) {
-              setPriceAdjustmentForm({
-                itemName: savedPriceAdjustmentForm.itemName || '',
-                adjustmentReflectionPoint: savedPriceAdjustmentForm.adjustmentReflectionPoint || '',
-                majorApplicableRawMaterial: savedPriceAdjustmentForm.majorApplicableRawMaterial || '',
-                adjustmentFormula: savedPriceAdjustmentForm.adjustmentFormula || '',
-                rawMaterialPriceIndex: savedPriceAdjustmentForm.rawMaterialPriceIndex || '',
-                referenceDate: savedPriceAdjustmentForm.referenceDate ? new Date(savedPriceAdjustmentForm.referenceDate).toISOString().split('T')[0] : '',
-                comparisonDate: savedPriceAdjustmentForm.comparisonDate ? new Date(savedPriceAdjustmentForm.comparisonDate).toISOString().split('T')[0] : '',
-                adjustmentRatio: savedPriceAdjustmentForm.adjustmentRatio?.toString() || '',
-                notes: savedPriceAdjustmentForm.notes || '',
-                adjustmentConditions: savedPriceAdjustmentForm.adjustmentConditions || '',
-                majorNonApplicableRawMaterial: savedPriceAdjustmentForm.majorNonApplicableRawMaterial || '',
-                adjustmentPeriod: savedPriceAdjustmentForm.adjustmentPeriod || '',
-                contractorWriter: savedPriceAdjustmentForm.contractorWriter || '',
-                adjustmentDate: savedPriceAdjustmentForm.adjustmentDate ? new Date(savedPriceAdjustmentForm.adjustmentDate).toISOString().split('T')[0] : '',
-                nonApplicableReason: savedPriceAdjustmentForm.nonApplicableReason || '',
-              })
-            }
-          }
-        }
-      } else {
-        toast({
-          title: '오류',
-          description: result.error,
-          variant: 'destructive',
-        })
-      }
-    })
-  }
-
-
-  if (isLoading) {
-    return (
-      <div className="flex items-center justify-center py-12">
-        <div className="text-center">
-          <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-primary mx-auto mb-4"></div>
-          <p className="text-muted-foreground">입찰 정보를 불러오는 중...</p>
-        </div>
-      </div>
-    )
-  }
-
-  if (!biddingDetail) {
-    return (
-      <div className="text-center py-12">
-        <p className="text-muted-foreground">입찰 정보를 찾을 수 없습니다.</p>
-        <Button onClick={() => router.back()} className="mt-4">
-          <ArrowLeft className="w-4 h-4 mr-2" />
-          돌아가기
-        </Button>
-      </div>
-    )
-  }
-
-  return (
-    <div className="space-y-6">
-      {/* 헤더 */}
-      <div className="flex items-center justify-between">
-        <div className="flex items-center gap-4">
-          <Button variant="outline" onClick={() => router.back()}>
-            <ArrowLeft className="w-4 h-4 mr-2" />
-            목록으로
-          </Button>
-          <div>
-            <h1 className="text-2xl font-semibold">{biddingDetail.title}</h1>
-            <div className="flex items-center gap-2 mt-1">
-              <Badge variant="outline" className="font-mono">
-                {biddingDetail.biddingNumber}
-                {biddingDetail.revision && biddingDetail.revision > 0 && ` Rev.${biddingDetail.revision}`}
-              </Badge>
-              <Badge variant={
-                biddingDetail.status === 'bidding_disposal' ? 'destructive' :
-                biddingDetail.status === 'vendor_selected' ? 'default' :
-                'secondary'
-              }>
-                {biddingStatusLabels[biddingDetail.status]}
-              </Badge>
-            </div>
-          </div>
-        </div>
-
-      </div>
-
-      {/* 입찰 공고 섹션 */}
-      <Card>
-        <CardHeader>
-          <CardTitle className="flex items-center gap-2">
-            <FileText className="w-5 h-5" />
-            입찰 공고
-          </CardTitle>
-        </CardHeader>
-        <CardContent className="space-y-4">
-          <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
-            <div>
-              <Label className="text-sm font-medium text-muted-foreground">프로젝트</Label>
-              <div className="flex items-center gap-2 mt-1">
-                <Building2 className="w-4 h-4" />
-                <span>{biddingDetail.projectName}</span>
-              </div>
-            </div>
-            <div>
-              <Label className="text-sm font-medium text-muted-foreground">품목</Label>
-              <div className="flex items-center gap-2 mt-1">
-                <Package className="w-4 h-4" />
-                <span>{biddingDetail.itemName}</span>
-              </div>
-            </div>
-            {/* <div>
-              <Label className="text-sm font-medium text-muted-foreground">계약구분</Label>
-              <div className="mt-1">{contractTypeLabels[biddingDetail.contractType]}</div>
-            </div>
-            <div>
-              <Label className="text-sm font-medium text-muted-foreground">입찰유형</Label>
-              <div className="mt-1">{biddingTypeLabels[biddingDetail.biddingType]}</div>
-            </div>
-            <div>
-              <Label className="text-sm font-medium text-muted-foreground">낙찰수</Label>
-              <div className="mt-1">{biddingDetail.awardCount === 'single' ? '단수' : '복수'}</div>
-            </div> */}
-            <div>
-              <Label className="text-sm font-medium text-muted-foreground">담당자</Label>
-              <div className="flex items-center gap-2 mt-1">
-                <User className="w-4 h-4" />
-                <span>{biddingDetail.managerName}</span>
-              </div>
-            </div>
-          </div>
-
-          {/* {biddingDetail.budget && (
-            <div>
-              <Label className="text-sm font-medium text-muted-foreground">예산</Label>
-              <div className="flex items-center gap-2 mt-1">
-                <DollarSign className="w-4 h-4" />
-                <span className="font-semibold">{formatCurrency(biddingDetail.budget)}</span>
-              </div>
-            </div>
-          )} */}
-
-          {/* 일정 정보 */}
-          {/* <div className="pt-4 border-t">
-            <Label className="text-sm font-medium text-muted-foreground mb-2 block">일정 정보</Label>
-            <div className="grid grid-cols-1 md:grid-cols-2 gap-2 text-sm">
-              {biddingDetail.submissionStartDate && biddingDetail.submissionEndDate && (
-                <div>
-                  <span className="font-medium">제출기간:</span> {formatDate(biddingDetail.submissionStartDate, 'KR')} ~ {formatDate(biddingDetail.submissionEndDate, 'KR')}
-                </div>
-              )}
-              {biddingDetail.evaluationDate && (
-                <div>
-                  <span className="font-medium">평가일:</span> {formatDate(biddingDetail.evaluationDate, 'KR')}
-                </div>
-              )}
-            </div>
-          </div> */}
-
-          {/* 견적마감일 정보 */}
-          {biddingDetail.preQuoteDeadline && (
-            <div className="pt-4 border-t">
-              <Label className="text-sm font-medium text-muted-foreground mb-2 block">견적 마감 정보</Label>
-              {(() => {
-                const now = new Date()
-                const deadline = new Date(biddingDetail.preQuoteDeadline)
-                const isExpired = deadline < now
-                const timeLeft = deadline.getTime() - now.getTime()
-                const daysLeft = Math.floor(timeLeft / (1000 * 60 * 60 * 24))
-                const hoursLeft = Math.floor((timeLeft % (1000 * 60 * 60 * 24)) / (1000 * 60 * 60))
-                
-                return (
-                  <div className={`p-3 rounded-lg border-2 ${
-                    isExpired 
-                      ? 'border-red-200 bg-red-50' 
-                      : daysLeft <= 1 
-                        ? 'border-orange-200 bg-orange-50' 
-                        : 'border-green-200 bg-green-50'
-                  }`}>
-                    <div className="flex items-center justify-between">
-                      <div className="flex items-center gap-2">
-                        <Calendar className="w-5 h-5" />
-                        <span className="font-medium">견적 마감일:</span>
-                        <span className="text-lg font-semibold">
-                          {formatDate(biddingDetail.preQuoteDeadline, 'KR')}
-                        </span>
-                      </div>
-                      {isExpired ? (
-                        <Badge variant="destructive" className="ml-2">
-                          마감됨
-                        </Badge>
-                      ) : daysLeft <= 1 ? (
-                        <Badge variant="secondary" className="ml-2 bg-orange-100 text-orange-800">
-                          {daysLeft === 0 ? `${hoursLeft}시간 남음` : `${daysLeft}일 남음`}
-                        </Badge>
-                      ) : (
-                        <Badge variant="secondary" className="ml-2 bg-green-100 text-green-800">
-                          {daysLeft}일 남음
-                        </Badge>
-                      )}
-                    </div>
-                    {isExpired && (
-                      <div className="mt-2 text-sm text-red-600">
-                        ⚠️ 견적 마감일이 지났습니다. 견적 제출이 불가능합니다.
-                      </div>
-                    )}
-                  </div>
-                )
-              })()}
-            </div>
-          )}
-        </CardContent>
-      </Card>
-
-      {/* 현재 설정된 조건 섹션 */}
-      {biddingConditions && (
-        <Card>
-          <CardHeader>
-            <CardTitle>현재 설정된 입찰 조건</CardTitle>
-          </CardHeader>
-          <CardContent>
-            <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-4 text-sm">
-              <div>
-                <Label className="text-muted-foreground">지급조건</Label>
-                <div className="mt-1 p-3 bg-muted rounded-md">
-                  <p className="font-medium">{biddingConditions.paymentTerms || "미설정"}</p>
-                </div>
-              </div>
-
-              <div>
-                <Label className="text-muted-foreground">세금조건</Label>
-                <div className="mt-1 p-3 bg-muted rounded-md">
-                  <p className="font-medium">
-                    {biddingConditions.taxConditions
-                      ? getTaxConditionName(biddingConditions.taxConditions)
-                      : "미설정"
-                    }
-                  </p>
-                </div>
-              </div>
-
-              <div>
-                <Label className="text-muted-foreground">운송조건</Label>
-                <div className="mt-1 p-3 bg-muted rounded-md">
-                  <p className="font-medium">{biddingConditions.incoterms || "미설정"}</p>
-                </div>
-              </div>
-
-              <div>
-                <Label className="text-muted-foreground">계약 납기일</Label>
-                <div className="mt-1 p-3 bg-muted rounded-md">
-                  <p className="font-medium">
-                    {biddingConditions.contractDeliveryDate 
-                      ? formatDate(biddingConditions.contractDeliveryDate, 'KR')
-                      : "미설정"
-                    }
-                  </p>
-                </div>
-              </div>
-
-              <div>
-                <Label className="text-muted-foreground">선적지</Label>
-                <div className="mt-1 p-3 bg-muted rounded-md">
-                  <p className="font-medium">{biddingConditions.shippingPort || "미설정"}</p>
-                </div>
-              </div>
-
-              <div>
-                <Label className="text-muted-foreground">하역지</Label>
-                <div className="mt-1 p-3 bg-muted rounded-md">
-                  <p className="font-medium">{biddingConditions.destinationPort || "미설정"}</p>
-                </div>
-              </div>
-
-              <div>
-                <Label className="text-muted-foreground">연동제 적용</Label>
-                <div className="mt-1 p-3 bg-muted rounded-md">
-                  <p className="font-medium">{biddingConditions.isPriceAdjustmentApplicable ? "적용 가능" : "적용 불가"}</p>
-                </div>
-              </div>
-
-
-                <div >
-                  <Label className="text-muted-foreground">스페어파트 옵션</Label>
-                  <div className="mt-1 p-3 bg-muted rounded-md">
-                    <p className="font-medium">{biddingConditions.sparePartOptions}</p>
-                  </div>
-                </div>
-            </div>
-          </CardContent>
-        </Card>
-      )}
-
-      {/* 사전견적 참여의사 결정 섹션 */}
-      <Card>
-        <CardHeader>
-          <CardTitle className="flex items-center gap-2">
-            <Users className="w-5 h-5" />
-            사전견적 참여의사 결정
-          </CardTitle>
-        </CardHeader>
-        <CardContent>
-          {participationDecision === null ? (
-            <div className="space-y-4">
-              <p className="text-muted-foreground">
-                해당 입찰의 사전견적에 참여하시겠습니까?
-              </p>
-              <div className="flex gap-3">
-                <Button 
-                  onClick={() => handleParticipationDecision(true)}
-                  disabled={isPending}
-                  className="flex items-center gap-2"
-                >
-                  <CheckCircle className="w-4 h-4" />
-                  참여
-                </Button>
-                <Button 
-                  variant="outline"
-                  onClick={() => handleParticipationDecision(false)}
-                  disabled={isPending}
-                  className="flex items-center gap-2"
-                >
-                  <XCircle className="w-4 h-4" />
-                  미참여
-                </Button>
-              </div>
-            </div>
-          ) : (
-            <div className="space-y-4">
-              <div className={`flex items-center gap-2 p-3 rounded-lg ${
-                participationDecision ? 'bg-green-50 text-green-800' : 'bg-red-50 text-red-800'
-              }`}>
-                {participationDecision ? (
-                  <CheckCircle className="w-5 h-5" />
-                ) : (
-                  <XCircle className="w-5 h-5" />
-                )}
-                <span className="font-medium">
-                  사전견적 {participationDecision ? '참여' : '미참여'}로 설정되었습니다.
-                </span>
-              </div>
-              {participationDecision === false && (
-                <>
-                <div className="p-4 bg-muted rounded-lg">
-                  <p className="text-muted-foreground">
-                    미참여로 설정되어 견적 작성 섹션이 숨겨집니다. 참여하시려면 아래 버튼을 클릭해주세요.
-                  </p>
-                </div>
-              
-              <Button 
-                variant="outline" 
-                size="sm"
-                onClick={() => setParticipationDecision(null)}
-                disabled={isPending}
-              >
-                결정 변경하기
-              </Button>
-              </>
-              )}
-            </div>
-          )}
-        </CardContent>
-      </Card>
-
-      {/* 참여 결정 시에만 견적 작성 섹션들 표시 (단, 견적마감일이 지나지 않은 경우에만) */}
-      {participationDecision === true && (() => {
-        // 견적마감일 체크
-        if (biddingDetail?.preQuoteDeadline) {
-          const now = new Date()
-          const deadline = new Date(biddingDetail.preQuoteDeadline)
-          const isExpired = deadline < now
-          
-          if (isExpired) {
-            return (
-              <Card>
-                <CardContent className="pt-6">
-                  <div className="text-center py-8">
-                    <XCircle className="w-12 h-12 text-red-500 mx-auto mb-4" />
-                    <h3 className="text-lg font-semibold text-red-700 mb-2">견적 마감</h3>
-                    <p className="text-muted-foreground">
-                      견적 마감일({formatDate(biddingDetail.preQuoteDeadline, 'KR')})이 지나 견적 제출이 불가능합니다.
-                    </p>
-                  </div>
-                </CardContent>
-              </Card>
-            )
-          }
-        }
-        
-        return true // 견적 작성 가능
-      })() && (
-        <>
-          {/* 품목별 견적 작성 섹션 */}
-          {prItems.length > 0 && (
-            <PrItemsPricingTable
-              prItems={prItems}
-              initialQuotations={prItemQuotations}
-              currency={biddingDetail?.currency || 'KRW'}
-              onQuotationsChange={setPrItemQuotations}
-              onTotalAmountChange={setTotalAmount}
-              readOnly={false}
-            />
-          )}
-
-          {/* 견적 문서 업로드 섹션 */}
-          <SimpleFileUpload
-            biddingId={biddingId}
-            companyId={companyId}
-            userId={userId}
-            readOnly={false}
-          />
-
-          {/* 사전견적 폼 섹션 */}
-          <Card>
-        <CardHeader>
-          <CardTitle className="flex items-center gap-2">
-            <Send className="w-5 h-5" />
-            사전견적 제출하기
-          </CardTitle>
-        </CardHeader>
-        <CardContent className="space-y-6">
-          {/* 총 금액 표시 (읽기 전용) */}
-          <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
-            <div className="space-y-2">
-              <Label htmlFor="totalAmount">총 사전견적 금액 <span className="text-red-500">*</span></Label>
-              <Input
-                id="totalAmount"
-                type="text"
-                value={new Intl.NumberFormat('ko-KR', {
-                  style: 'currency',
-                  currency: biddingDetail?.currency || 'KRW',
-                }).format(totalAmount)}
-                readOnly
-                className="bg-gray-50 font-semibold text-primary"
-              />
-            </div>
-
-            <div className="space-y-2">
-              <Label htmlFor="proposedContractDeliveryDate">제안 납품일 <span className="text-red-500">*</span></Label>
-              <Input
-                id="proposedContractDeliveryDate"
-                type="date"
-                value={responseData.proposedContractDeliveryDate}
-                onChange={(e) => setResponseData({...responseData, proposedContractDeliveryDate: e.target.value})}
-                title={biddingConditions?.contractDeliveryDate ? `참고 납기일: ${formatDate(biddingConditions.contractDeliveryDate, 'KR')}` : "납품일을 선택하세요"}
-              />
-              {biddingConditions?.contractDeliveryDate && (
-                <p className="text-xs text-muted-foreground">
-                  참고 납기일: {formatDate(biddingConditions.contractDeliveryDate, 'KR')}
-                </p>
-              )}
-            </div>
-          </div>
-
-          <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
-            <div className="space-y-2">
-              <Label htmlFor="paymentTermsResponse">응답 지급조건 <span className="text-red-500">*</span></Label>
-              <Select
-                value={responseData.paymentTermsResponse}
-                onValueChange={(value) => setResponseData({...responseData, paymentTermsResponse: value})}
-              >
-                <SelectTrigger>
-                  <SelectValue placeholder={biddingConditions?.paymentTerms ? `참고: ${biddingConditions.paymentTerms}` : "지급조건 선택"} />
-                </SelectTrigger>
-                <SelectContent>
-                  {paymentTermsOptions.length > 0 ? (
-                    paymentTermsOptions.map((option) => (
-                      <SelectItem key={option.code} value={option.code}>
-                        {option.code} {option.description && `(${option.description})`}
-                      </SelectItem>
-                    ))
-                  ) : (
-                    <SelectItem value="loading" disabled>
-                      데이터를 불러오는 중...
-                    </SelectItem>
-                  )}
-                </SelectContent>
-              </Select>
-            </div>
-
-            <div className="space-y-2">
-              <Label htmlFor="taxConditionsResponse">응답 세금조건 <span className="text-red-500">*</span></Label>
-              <Select
-                value={responseData.taxConditionsResponse}
-                onValueChange={(value) => setResponseData({...responseData, taxConditionsResponse: value})}
-              >
-                <SelectTrigger>
-                  <SelectValue placeholder={biddingConditions?.taxConditions ? `참고: ${getTaxConditionName(biddingConditions.taxConditions)}` : "세금조건 선택"} />
-                </SelectTrigger>
-                <SelectContent>
-                  {TAX_CONDITIONS.map((condition) => (
-                    <SelectItem key={condition.code} value={condition.code}>
-                      {condition.name}
-                    </SelectItem>
-                  ))}
-                </SelectContent>
-              </Select>
-            </div>
-          </div>
-
-          <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
-            <div className="space-y-2">
-              <Label htmlFor="incotermsResponse">응답 운송조건 <span className="text-red-500">*</span></Label>
-              <Select
-                value={responseData.incotermsResponse}
-                onValueChange={(value) => setResponseData({...responseData, incotermsResponse: value})}
-              >
-                <SelectTrigger>
-                  <SelectValue placeholder={biddingConditions?.incoterms ? `참고: ${biddingConditions.incoterms}` : "운송조건 선택"} />
-                </SelectTrigger>
-                <SelectContent>
-                  {incotermsOptions.length > 0 ? (
-                    incotermsOptions.map((option) => (
-                      <SelectItem key={option.code} value={option.code}>
-                        {option.code} {option.description && `(${option.description})`}
-                      </SelectItem>
-                    ))
-                  ) : (
-                    <SelectItem value="loading" disabled>
-                      데이터를 불러오는 중...
-                    </SelectItem>
-                  )}
-                </SelectContent>
-              </Select>
-            </div>
-
-            <div className="space-y-2">
-              <Label htmlFor="proposedShippingPort">제안 선적지 <span className="text-red-500">*</span></Label>
-              <Select
-                value={responseData.proposedShippingPort}
-                onValueChange={(value) => setResponseData({...responseData, proposedShippingPort: value})}
-              >
-                <SelectTrigger>
-                  <SelectValue placeholder={biddingConditions?.shippingPort ? `참고: ${biddingConditions.shippingPort}` : "선적지 선택"} />
-                </SelectTrigger>
-                <SelectContent>
-                  {shippingPlaces.length > 0 ? (
-                    shippingPlaces.map((place) => (
-                      <SelectItem key={place.code} value={place.code}>
-                        {place.code} {place.description && `(${place.description})`}
-                      </SelectItem>
-                    ))
-                  ) : (
-                    <SelectItem value="loading" disabled>
-                      데이터를 불러오는 중...
-                    </SelectItem>
-                  )}
-                </SelectContent>
-              </Select>
-            </div>
-          </div>
-
-          <div className="grid grid-cols-1 md:grid-cols-2 gap-6">
-            <div className="space-y-2">
-              <Label htmlFor="proposedDestinationPort">제안 하역지 <span className="text-red-500">*</span></Label>
-              <Select
-                value={responseData.proposedDestinationPort}
-                onValueChange={(value) => setResponseData({...responseData, proposedDestinationPort: value})}
-              >
-                <SelectTrigger>
-                  <SelectValue placeholder={biddingConditions?.destinationPort ? `참고: ${biddingConditions.destinationPort}` : "하역지 선택"} />
-                </SelectTrigger>
-                <SelectContent>
-                  {destinationPlaces.length > 0 ? (
-                    destinationPlaces.map((place) => (
-                      <SelectItem key={place.code} value={place.code}>
-                        {place.code} {place.description && `(${place.description})`}
-                      </SelectItem>
-                    ))
-                  ) : (
-                    <SelectItem value="loading" disabled>
-                      데이터를 불러오는 중...
-                    </SelectItem>
-                  )}
-                </SelectContent>
-              </Select>
-            </div>
-
-            <div className="space-y-2">
-              <Label htmlFor="sparePartResponse">스페어파트 응답 <span className="text-red-500">*</span></Label>
-              <Input
-                id="sparePartResponse"
-                value={responseData.sparePartResponse}
-                onChange={(e) => setResponseData({...responseData, sparePartResponse: e.target.value})}
-                placeholder={biddingConditions?.sparePartOptions ? `참고: ${biddingConditions.sparePartOptions}` : "스페어파트 관련 응답을 입력하세요"}
-              />
-            </div>
-          </div>
-
-          <div className="space-y-2">
-            <Label htmlFor="additionalProposals">변경사유</Label>
-            <Textarea
-              id="additionalProposals"
-              value={responseData.additionalProposals}
-              onChange={(e) => setResponseData({...responseData, additionalProposals: e.target.value})}
-              placeholder="변경사유를 입력하세요"
-              rows={4}
-            />
-          </div>
-
-          <div className="space-y-4">
-            <div className="flex items-center space-x-2">
-              <Checkbox
-                id="isInitialResponse"
-                checked={responseData.isInitialResponse}
-                onCheckedChange={(checked) =>
-                  setResponseData({...responseData, isInitialResponse: !!checked})
-                }
-              />
-              <Label htmlFor="isInitialResponse">초도 공급입니다</Label>
-            </div>
-
-            <div className="flex items-center space-x-2">
-              <Checkbox
-                id="priceAdjustmentResponse"
-                checked={responseData.priceAdjustmentResponse}
-                onCheckedChange={(checked) =>
-                  setResponseData({...responseData, priceAdjustmentResponse: !!checked})
-                }
-              />
-              <Label htmlFor="priceAdjustmentResponse">연동제 적용에 동의합니다</Label>
-            </div>
-          </div>
-
-          {/* 연동제 상세 정보 (연동제 적용 시에만 표시) */}
-          {responseData.priceAdjustmentResponse && (
-            <Card className="mt-6">
-              <CardHeader>
-                <CardTitle className="text-lg">하도급대금등 연동표</CardTitle>
-              </CardHeader>
-              <CardContent className="space-y-4">
-                <div className="grid grid-cols-1 md:grid-cols-2 gap-4">
-                  <div className="space-y-2">
-                    <Label htmlFor="itemName">품목등의 명칭</Label>
-                    <Input
-                      id="itemName"
-                      value={priceAdjustmentForm.itemName}
-                      onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, itemName: e.target.value})}
-                      placeholder="품목명을 입력하세요"
-                    />
-                  </div>
-
-                  <div className="space-y-2">
-                    <Label htmlFor="adjustmentReflectionPoint">조정대금 반영시점</Label>
-                    <Input
-                      id="adjustmentReflectionPoint"
-                      value={priceAdjustmentForm.adjustmentReflectionPoint}
-                      onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, adjustmentReflectionPoint: e.target.value})}
-                      placeholder="반영시점을 입력하세요"
-                    />
-                  </div>
-
-                  <div className="space-y-2">
-                    <Label htmlFor="adjustmentRatio">연동 비율 (%)</Label>
-                    <Input
-                      id="adjustmentRatio"
-                      type="number"
-                      step="0.01"
-                      value={priceAdjustmentForm.adjustmentRatio}
-                      onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, adjustmentRatio: e.target.value})}
-                      placeholder="비율을 입력하세요"
-                    />
-                  </div>
-
-                  <div className="space-y-2">
-                    <Label htmlFor="adjustmentPeriod">조정주기</Label>
-                    <Input
-                      id="adjustmentPeriod"
-                      value={priceAdjustmentForm.adjustmentPeriod}
-                      onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, adjustmentPeriod: e.target.value})}
-                      placeholder="조정주기를 입력하세요"
-                    />
-                  </div>
-
-                  <div className="space-y-2">
-                    <Label htmlFor="referenceDate">기준시점</Label>
-                    <Input
-                      id="referenceDate"
-                      type="date"
-                      value={priceAdjustmentForm.referenceDate}
-                      onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, referenceDate: e.target.value})}
-                    />
-                  </div>
-
-                  <div className="space-y-2">
-                    <Label htmlFor="comparisonDate">비교시점</Label>
-                    <Input
-                      id="comparisonDate"
-                      type="date"
-                      value={priceAdjustmentForm.comparisonDate}
-                      onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, comparisonDate: e.target.value})}
-                    />
-                  </div>
-
-                  <div className="space-y-2">
-                    <Label htmlFor="contractorWriter">수탁기업(협력사) 작성자</Label>
-                    <Input
-                      id="contractorWriter"
-                      value={priceAdjustmentForm.contractorWriter}
-                      onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, contractorWriter: e.target.value})}
-                      placeholder="작성자명을 입력하세요"
-                    />
-                  </div>
-
-                  <div className="space-y-2">
-                    <Label htmlFor="adjustmentDate">조정일</Label>
-                    <Input
-                      id="adjustmentDate"
-                      type="date"
-                      value={priceAdjustmentForm.adjustmentDate}
-                      onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, adjustmentDate: e.target.value})}
-                    />
-                  </div>
-                </div>
-
-                <div className="space-y-2">
-                  <Label htmlFor="majorApplicableRawMaterial">연동대상 주요 원재료</Label>
-                  <Textarea
-                    id="majorApplicableRawMaterial"
-                    value={priceAdjustmentForm.majorApplicableRawMaterial}
-                    onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, majorApplicableRawMaterial: e.target.value})}
-                    placeholder="연동 대상 원재료를 입력하세요"
-                    rows={3}
-                  />
-                </div>
-
-                <div className="space-y-2">
-                  <Label htmlFor="adjustmentFormula">하도급대금등 연동 산식</Label>
-                  <Textarea
-                    id="adjustmentFormula"
-                    value={priceAdjustmentForm.adjustmentFormula}
-                    onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, adjustmentFormula: e.target.value})}
-                    placeholder="연동 산식을 입력하세요"
-                    rows={3}
-                  />
-                </div>
-
-                <div className="space-y-2">
-                  <Label htmlFor="rawMaterialPriceIndex">원재료 가격 기준지표</Label>
-                  <Textarea
-                    id="rawMaterialPriceIndex"
-                    value={priceAdjustmentForm.rawMaterialPriceIndex}
-                    onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, rawMaterialPriceIndex: e.target.value})}
-                    placeholder="가격 기준지표를 입력하세요"
-                    rows={2}
-                  />
-                </div>
-
-                <div className="space-y-2">
-                  <Label htmlFor="adjustmentConditions">조정요건</Label>
-                  <Textarea
-                    id="adjustmentConditions"
-                    value={priceAdjustmentForm.adjustmentConditions}
-                    onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, adjustmentConditions: e.target.value})}
-                    placeholder="조정요건을 입력하세요"
-                    rows={2}
-                  />
-                </div>
-
-                <div className="space-y-2">
-                  <Label htmlFor="majorNonApplicableRawMaterial">연동 미적용 주요 원재료</Label>
-                  <Textarea
-                    id="majorNonApplicableRawMaterial"
-                    value={priceAdjustmentForm.majorNonApplicableRawMaterial}
-                    onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, majorNonApplicableRawMaterial: e.target.value})}
-                    placeholder="연동 미적용 원재료를 입력하세요"
-                    rows={2}
-                  />
-                </div>
-
-                <div className="space-y-2">
-                  <Label htmlFor="nonApplicableReason">연동 미적용 사유</Label>
-                  <Textarea
-                    id="nonApplicableReason"
-                    value={priceAdjustmentForm.nonApplicableReason}
-                    onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, nonApplicableReason: e.target.value})}
-                    placeholder="미적용 사유를 입력하세요"
-                    rows={2}
-                  />
-                </div>
-
-                <div className="space-y-2">
-                  <Label htmlFor="priceAdjustmentNotes">기타 사항</Label>
-                  <Textarea
-                    id="priceAdjustmentNotes"
-                    value={priceAdjustmentForm.notes}
-                    onChange={(e) => setPriceAdjustmentForm({...priceAdjustmentForm, notes: e.target.value})}
-                    placeholder="기타 사항을 입력하세요"
-                    rows={2}
-                  />
-                </div>
-              </CardContent>
-            </Card>
-          )}
-
-          <div className="flex justify-end gap-2 pt-4">
-            <Button
-              variant="outline"
-              onClick={handleTempSave}
-              disabled={isSaving || isPending || (biddingDetail && !['request_for_quotation', 'received_quotation'].includes(biddingDetail.status))}
-            >
-              <Save className="w-4 h-4 mr-2" />
-              {isSaving ? '저장중...' : '임시저장'}
-            </Button>
-            <Button
-              onClick={handleSubmitResponse}
-              disabled={isPending || isSaving || (biddingDetail && !['request_for_quotation', 'received_quotation'].includes(biddingDetail.status))}
-            >
-              <Send className="w-4 h-4 mr-2" />
-              사전견적 제출
-            </Button>
-          </div>
-        </CardContent>
-      </Card>
-        </>
-      )}
-    </div>
-  )
-}
diff --git a/lib/file-stroage.ts b/lib/file-stroage.ts
index 34b9983a..cb6fdfbd 100644
--- a/lib/file-stroage.ts
+++ b/lib/file-stroage.ts
@@ -28,7 +28,9 @@ const SECURITY_CONFIG = {
     'exe', 'bat', 'cmd', 'scr', 'vbs', 'js', 'jar', 'com', 'pif',
     'msi', 'reg', 'ps1', 'sh', 'php', 'asp', 'jsp', 'py', 'pl',
     // XSS 방지를 위한 추가 확장자
-    'html', 'htm', 'xhtml', 'xml', 'xsl', 'xslt','svg'
+    'html', 'htm', 'xhtml', 'xml', 'xsl', 'xslt','svg',
+    // 돌체 블랙리스트 추가
+    'dll', 'vbs', 'js', 'aspx', 'cmd'
   ]),
   
   // 허용된 MIME 타입
@@ -45,7 +47,7 @@ const SECURITY_CONFIG = {
     'application/zip', 'application/x-rar-compressed', 'application/x-7z-compressed'
   ]),
   
-  // 최대 파일 크기 (100MB)
+  // 최대 파일 크기 (1GB)
   MAX_FILE_SIZE: 1024 * 1024 * 1024,
   
   // 파일명 최대 길이
@@ -129,6 +131,12 @@ class FileSecurityValidator {
   // MIME 타입 검증
   static validateMimeType(mimeType: string, fileName: string): { valid: boolean; error?: string } {
     if (!mimeType) {
+      // xlsx 파일의 경우 MIME 타입이 누락될 수 있으므로 경고만 표시
+      const extension = path.extname(fileName).toLowerCase().substring(1);
+      if (['xlsx', 'xls', 'docx', 'doc', 'pptx', 'ppt', 'pdf', 'dwg', 'dxf', 'zip', 'rar', '7z'].includes(extension)) {
+        console.warn(`⚠️ MIME 타입 누락 (Office 파일 및 주요 확장자): ${fileName}, 확장자 기반으로 허용`);
+        return { valid: true }; // 확장자 기반으로 허용
+      }
       return { valid: false, error: "MIME 타입을 확인할 수 없습니다" };
     }
     
diff --git a/lib/general-contracts/detail/general-contract-approval-request-dialog.tsx b/lib/general-contracts/detail/general-contract-approval-request-dialog.tsx
index f05fe9ef..25c1fb9a 100644
--- a/lib/general-contracts/detail/general-contract-approval-request-dialog.tsx
+++ b/lib/general-contracts/detail/general-contract-approval-request-dialog.tsx
@@ -27,10 +27,6 @@ import { type BasicContractTemplate } from '@/db/schema'
 import { 

   getBasicInfo,

   getContractItems,

-  getCommunicationChannel, 

-  getLocation, 

-  getFieldServiceRate, 

-  getOffsetDetails, 

   getSubcontractChecklist,

   uploadContractApprovalFile,

   sendContractApprovalRequest

@@ -45,10 +41,6 @@ interface ContractApprovalRequestDialogProps {
 interface ContractSummary {

   basicInfo: Record<string, unknown>

   items: Record<string, unknown>[]

-  communicationChannel: Record<string, unknown> | null

-  location: Record<string, unknown> | null

-  fieldServiceRate: Record<string, unknown> | null

-  offsetDetails: Record<string, unknown> | null

   subcontractChecklist: Record<string, unknown> | null

 }

 

@@ -280,10 +272,6 @@ export function ContractApprovalRequestDialog({
       const summary: ContractSummary = {

         basicInfo: {},

         items: [],

-        communicationChannel: null,

-        location: null,

-        fieldServiceRate: null,

-        offsetDetails: null,

         subcontractChecklist: null

       }

 

@@ -293,6 +281,14 @@ export function ContractApprovalRequestDialog({
         if (basicInfoData && basicInfoData.success) {

           summary.basicInfo = basicInfoData.data || {}

         }

+        // externalYardEntry 정보도 추가로 가져오기

+        const contractData = await getContractById(contractId)

+        if (contractData) {

+          summary.basicInfo = {

+            ...summary.basicInfo,

+            externalYardEntry: contractData.externalYardEntry || 'N'

+          }

+        }

       } catch {

         console.log('Basic Info 데이터 없음')

       }

@@ -307,47 +303,6 @@ export function ContractApprovalRequestDialog({
         console.log('품목 정보 데이터 없음')

       }

 

-      // 각 컴포넌트의 활성화 상태 및 데이터 확인

-      try {

-        // Communication Channel 확인

-        const commData = await getCommunicationChannel(contractId)

-        if (commData && commData.enabled) {

-          summary.communicationChannel = commData

-        }

-      } catch {

-        console.log('Communication Channel 데이터 없음')

-      }

-

-      try {

-        // Location 확인

-        const locationData = await getLocation(contractId)

-        if (locationData && locationData.enabled) {

-          summary.location = locationData

-        }

-      } catch {

-        console.log('Location 데이터 없음')

-      }

-

-      try {

-        // Field Service Rate 확인

-        const fieldServiceData = await getFieldServiceRate(contractId)

-        if (fieldServiceData && fieldServiceData.enabled) {

-          summary.fieldServiceRate = fieldServiceData

-        }

-      } catch {

-        console.log('Field Service Rate 데이터 없음')

-      }

-

-      try {

-        // Offset Details 확인

-        const offsetData = await getOffsetDetails(contractId)

-        if (offsetData && offsetData.enabled) {

-          summary.offsetDetails = offsetData

-        }

-      } catch {

-        console.log('Offset Details 데이터 없음')

-      }

-

       try {

         // Subcontract Checklist 확인

         const subcontractData = await getSubcontractChecklist(contractId)

@@ -943,86 +898,6 @@ export function ContractApprovalRequestDialog({
                       )}

                     </div>

 

-                    {/* 커뮤니케이션 채널 */}

-                    <div className="border rounded-lg p-4">

-                      <div className="flex items-center gap-2 mb-3">

-                        <Checkbox 

-                          id="communication-enabled" 

-                          checked={!!contractSummary?.communicationChannel}

-                          disabled

-                        />

-                        <Label htmlFor="communication-enabled" className="font-medium">

-                          커뮤니케이션 채널

-                        </Label>

-                        <Badge variant="outline">선택</Badge>

-                      </div>

-                      <p className="text-sm text-muted-foreground">

-                        {contractSummary?.communicationChannel 

-                          ? '정보가 입력되어 있습니다.' 

-                          : '정보가 입력되지 않았습니다.'}

-                      </p>

-                    </div>

-

-                    {/* 위치 정보 */}

-                    <div className="border rounded-lg p-4">

-                      <div className="flex items-center gap-2 mb-3">

-                        <Checkbox 

-                          id="location-enabled" 

-                          checked={!!contractSummary?.location}

-                          disabled

-                        />

-                        <Label htmlFor="location-enabled" className="font-medium">

-                          위치 정보

-                        </Label>

-                        <Badge variant="outline">선택</Badge>

-                      </div>

-                      <p className="text-sm text-muted-foreground">

-                        {contractSummary?.location 

-                          ? '정보가 입력되어 있습니다.' 

-                          : '정보가 입력되지 않았습니다.'}

-                      </p>

-                    </div>

-

-                    {/* 현장 서비스 요율 */}

-                    <div className="border rounded-lg p-4">

-                      <div className="flex items-center gap-2 mb-3">

-                        <Checkbox 

-                          id="fieldService-enabled" 

-                          checked={!!contractSummary?.fieldServiceRate}

-                          disabled

-                        />

-                        <Label htmlFor="fieldService-enabled" className="font-medium">

-                          현장 서비스 요율

-                        </Label>

-                        <Badge variant="outline">선택</Badge>

-                      </div>

-                      <p className="text-sm text-muted-foreground">

-                        {contractSummary?.fieldServiceRate 

-                          ? '정보가 입력되어 있습니다.' 

-                          : '정보가 입력되지 않았습니다.'}

-                      </p>

-                    </div>

-

-                    {/* 오프셋 세부사항 */}

-                    <div className="border rounded-lg p-4">

-                      <div className="flex items-center gap-2 mb-3">

-                        <Checkbox 

-                          id="offset-enabled" 

-                          checked={!!contractSummary?.offsetDetails}

-                          disabled

-                        />

-                        <Label htmlFor="offset-enabled" className="font-medium">

-                          오프셋 세부사항

-                        </Label>

-                        <Badge variant="outline">선택</Badge>

-                      </div>

-                      <p className="text-sm text-muted-foreground">

-                        {contractSummary?.offsetDetails 

-                          ? '정보가 입력되어 있습니다.' 

-                          : '정보가 입력되지 않았습니다.'}

-                      </p>

-                    </div>

-

                     {/* 하도급 체크리스트 */}

                     <div className="border rounded-lg p-4">

                       <div className="flex items-center gap-2 mb-3">

diff --git a/lib/general-contracts/detail/general-contract-basic-info.tsx b/lib/general-contracts/detail/general-contract-basic-info.tsx
index d891fe63..4071b2e0 100644
--- a/lib/general-contracts/detail/general-contract-basic-info.tsx
+++ b/lib/general-contracts/detail/general-contract-basic-info.tsx
@@ -16,6 +16,11 @@ import { GeneralContract } from '@/db/schema'
 import { ContractDocuments } from './general-contract-documents'

 import { getPaymentTermsForSelection, getIncotermsForSelection, getPlaceOfShippingForSelection, getPlaceOfDestinationForSelection } from '@/lib/procurement-select/service'

 import { TAX_CONDITIONS, getTaxConditionName } from '@/lib/tax-conditions/types'

+import { GENERAL_CONTRACT_SCOPES } from '@/lib/general-contracts/types'

+import { uploadContractAttachment, getContractAttachments, deleteContractAttachment, getContractAttachmentForDownload } from '../service'

+import { downloadFile } from '@/lib/file-download'

+import { FileText, Upload, Download, Trash2 } from 'lucide-react'

+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogTrigger } from '@/components/ui/dialog'

 

 interface ContractBasicInfoProps {

   contractId: number

@@ -38,6 +43,7 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
   const [procurementLoading, setProcurementLoading] = useState(false)

   

   const [formData, setFormData] = useState({

+    contractScope: '', // 계약확정범위

     specificationType: '',

     specificationManualText: '',

     unitPriceType: '',

@@ -83,9 +89,16 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
       projectNotAwarded: false,

       other: false,

     },

+    externalYardEntry: 'N' as 'Y' | 'N', // 사외업체 야드투입 (Y/N)

+    contractAmountReason: '', // 합의계약 미확정 사유

   })

   

   const [errors] = useState<Record<string, string>>({})

+  const [specificationFiles, setSpecificationFiles] = useState<Array<{ id: number; fileName: string; filePath: string; uploadedAt: Date }>>([])

+  const [isLoadingSpecFiles, setIsLoadingSpecFiles] = useState(false)

+  const [showSpecFileDialog, setShowSpecFileDialog] = useState(false)

+  const [unitPriceTypeOther, setUnitPriceTypeOther] = useState<string>('') // 단가 유형 '기타' 수기입력

+  const [showYardEntryConfirmDialog, setShowYardEntryConfirmDialog] = useState(false)

 

   // 계약 데이터 로드

   React.useEffect(() => {

@@ -121,7 +134,13 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
         

         setPaymentDeliveryPercent(paymentDeliveryPercentValue)

         

+        // 합의계약(AD, AW)인 경우 인도조건 기본값 설정

+        const defaultDeliveryTerm = (contractData?.type === 'AD' || contractData?.type === 'AW') 

+          ? '본 표준하도급 계약에 따름'

+          : (contractData?.deliveryTerm || '')

+        

         setFormData({

+          contractScope: contractData?.contractScope || '',

           specificationType: contractData?.specificationType || '',

           specificationManualText: contractData?.specificationManualText || '',

           unitPriceType: contractData?.unitPriceType || '',

@@ -145,10 +164,11 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
           liquidatedDamages: Boolean(contractData?.liquidatedDamages),

           liquidatedDamagesPercent: contractData?.liquidatedDamagesPercent || '',

           deliveryType: contractData?.deliveryType || '',

-          deliveryTerm: contractData?.deliveryTerm || '',

+          deliveryTerm: defaultDeliveryTerm,

           shippingLocation: contractData?.shippingLocation || '',

           dischargeLocation: contractData?.dischargeLocation || '',

           contractDeliveryDate: contractData?.contractDeliveryDate || '',

+          paymentDeliveryAdditionalText: (contractData as any)?.paymentDeliveryAdditionalText || '',

           contractEstablishmentConditions: contractEstablishmentConditions || {

             regularVendorRegistration: false,

             projectAward: false,

@@ -167,6 +187,8 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
             projectNotAwarded: false,

             other: false,

           },

+          externalYardEntry: (contractData?.externalYardEntry as 'Y' | 'N') || 'N',

+          contractAmountReason: (contractData as any)?.contractAmountReason || '',

         })

       } catch (error) {

         console.error('Error loading contract:', error)

@@ -179,6 +201,33 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
     }

   }, [contractId])

 

+  // 사양 파일 목록 로드

+  React.useEffect(() => {

+    const loadSpecificationFiles = async () => {

+      if (!contractId || formData.specificationType !== '첨부서류 참조') return

+      

+      setIsLoadingSpecFiles(true)

+      try {

+        const attachments = await getContractAttachments(contractId)

+        const specFiles = (attachments as Array<{ id: number; fileName: string; filePath: string; documentName: string; uploadedAt: Date }>)

+          .filter(att => att.documentName === '사양 및 공급범위' || att.documentName === 'specification')

+          .map(att => ({

+            id: att.id,

+            fileName: att.fileName,

+            filePath: att.filePath,

+            uploadedAt: att.uploadedAt

+          }))

+        setSpecificationFiles(specFiles)

+      } catch (error) {

+        console.error('Error loading specification files:', error)

+      } finally {

+        setIsLoadingSpecFiles(false)

+      }

+    }

+    

+    loadSpecificationFiles()

+  }, [contractId, formData.specificationType])

+

   // Procurement 데이터 로드 함수들

   const loadPaymentTerms = React.useCallback(async () => {

     setProcurementLoading(true);

@@ -249,7 +298,16 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
       

       // 필수값 validation 체크

       const validationErrors: string[] = []

+      if (!formData.contractScope) validationErrors.push('계약확정범위')

       if (!formData.specificationType) validationErrors.push('사양')

+      // 첨부서류 참조 선택 시 사양 파일 필수 체크

+      if (formData.specificationType === '첨부서류 참조' && specificationFiles.length === 0) {

+        validationErrors.push('사양 파일')

+      }

+      // LO 계약인 경우 계약체결유효기간 필수값 체크

+      if (contract?.type === 'LO' && !contract?.validityEndDate) {

+        validationErrors.push('계약체결유효기간')

+      }

       if (!formData.paymentDelivery) validationErrors.push('납품 지급조건')

       if (!formData.currency) validationErrors.push('계약통화')

       if (!formData.paymentTerm) validationErrors.push('지불조건')

@@ -294,6 +352,35 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
 

       {/* 기본 정보 탭 */}

       <TabsContent value="basic" className="space-y-6">

+        {/* 계약확정범위 */}

+        <Card>

+          <CardHeader>

+            <CardTitle>계약확정범위</CardTitle>

+          </CardHeader>

+          <CardContent>

+            <div className="grid gap-4">

+              <div className="flex flex-col gap-2">

+                <Label htmlFor="contractScope">계약확정범위 *</Label>

+                <Select

+                  value={formData.contractScope}

+                  onValueChange={(value) => setFormData(prev => ({ ...prev, contractScope: value }))}

+                >

+                  <SelectTrigger>

+                    <SelectValue placeholder="계약확정범위 선택" />

+                  </SelectTrigger>

+                  <SelectContent>

+                    {GENERAL_CONTRACT_SCOPES.map((scope) => (

+                      <SelectItem key={scope} value={scope}>

+                        {scope}

+                      </SelectItem>

+                    ))}

+                  </SelectContent>

+                </Select>

+              </div>

+            </div>

+          </CardContent>

+        </Card>

+        

         <Card>

       {/* 보증기간 및 단가유형 */}

         <CardHeader>

@@ -509,7 +596,7 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
                   <SelectValue placeholder="사양을 선택하세요" />

                 </SelectTrigger>

                 <SelectContent>

-                  <SelectItem value="첨부파일">첨부파일</SelectItem>

+                  <SelectItem value="첨부서류 참조">첨부서류 참조</SelectItem>

                   <SelectItem value="표준사양">표준사양</SelectItem>

                   <SelectItem value="수기사양">수기사양</SelectItem>

                 </SelectContent>

@@ -520,9 +607,26 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
             </div>

             {/* 단가 */}

             <div className="flex flex-col gap-2">

-              <Label htmlFor="unitPriceType">단가 유형</Label>

+              <Label htmlFor="unitPriceType">

+                단가 유형

+                {(() => {

+                  const contractType = contract?.type as string || ''

+                  const contractCategory = contract?.category as string || ''

+                  const unitPriceContractTypes = ['UP', 'LE', 'IL', 'AL', 'OS', 'OW']

+                  const isUnitPriceRequired = contractCategory === 'unit_price' && unitPriceContractTypes.includes(contractType)

+                  return isUnitPriceRequired ? <span className="text-red-600 ml-1">*</span> : null

+                })()}

+              </Label>

               <Select value={formData.unitPriceType} onValueChange={(value) => setFormData(prev => ({ ...prev, unitPriceType: value }))}>

-                <SelectTrigger>

+                <SelectTrigger className={

+                  (() => {

+                    const contractType = contract?.type as string || ''

+                    const contractCategory = contract?.category as string || ''

+                    const unitPriceContractTypes = ['UP', 'LE', 'IL', 'AL', 'OS', 'OW']

+                    const isUnitPriceRequired = contractCategory === 'unit_price' && unitPriceContractTypes.includes(contractType)

+                    return isUnitPriceRequired && !formData.unitPriceType ? 'border-red-500' : ''

+                  })()

+                }>

                   <SelectValue placeholder="단가 유형을 선택하세요" />

                 </SelectTrigger>

                 <SelectContent>

@@ -535,6 +639,29 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
                   <SelectItem value="기타">기타</SelectItem>

                 </SelectContent>

               </Select>

+              {/* 단가 유형 '기타' 선택 시 수기입력 필드 */}

+              {formData.unitPriceType === '기타' && (

+                <div className="mt-2">

+                  <Input

+                    value={unitPriceTypeOther}

+                    onChange={(e) => setUnitPriceTypeOther(e.target.value)}

+                    placeholder="단가 유형을 수기로 입력하세요"

+                    className="mt-2"

+                    required

+                  />

+                </div>

+              )}

+              {(() => {

+                const contractType = contract?.type as string || ''

+                const contractCategory = contract?.category as string || ''

+                const unitPriceContractTypes = ['UP', 'LE', 'IL', 'AL', 'OS', 'OW']

+                const isUnitPriceRequired = contractCategory === 'unit_price' && unitPriceContractTypes.includes(contractType)

+                return isUnitPriceRequired && !formData.unitPriceType ? (

+                  <p className="text-sm text-red-600">단가 유형은 필수값입니다.</p>

+                ) : formData.unitPriceType === '기타' && !unitPriceTypeOther.trim() ? (

+                  <p className="text-sm text-red-600">단가 유형(기타)을 입력해주세요.</p>

+                ) : null

+              })()}

             </div>

             {/* 선택에 따른 폼: vertical로 출력 */}

         

@@ -552,6 +679,187 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
             </div>

           )}

 

+          {/* 사양이 첨부서류 참조일 때 파일 업로드 */}

+          {formData.specificationType === '첨부서류 참조' && (

+            <div className="flex flex-col gap-2">

+              <div className="flex items-center justify-between">

+                <Label htmlFor="specificationFile">

+                  사양 파일 <span className="text-red-600">*</span>

+                </Label>

+                <Dialog open={showSpecFileDialog} onOpenChange={setShowSpecFileDialog}>

+                  <DialogTrigger asChild>

+                    <Button variant="outline" size="sm" type="button">

+                      <Upload className="h-4 w-4 mr-2" />

+                      파일 업로드

+                    </Button>

+                  </DialogTrigger>

+                  <DialogContent className="max-w-2xl">

+                    <DialogHeader>

+                      <DialogTitle>사양 파일 업로드</DialogTitle>

+                    </DialogHeader>

+                    <div className="space-y-4">

+                      <div>

+                        <Label htmlFor="file-upload">파일 선택</Label>

+                        <Input

+                          id="file-upload"

+                          type="file"

+                          onChange={async (e) => {

+                            const file = e.target.files?.[0]

+                            if (!file || !userId) return

+                            

+                            try {

+                              setIsLoadingSpecFiles(true)

+                              const result = await uploadContractAttachment(

+                                contractId,

+                                file,

+                                userId.toString(),

+                                '사양 및 공급범위'

+                              )

+                              

+                              if (result.success) {

+                                toast.success('사양 파일이 업로드되었습니다.')

+                                // 파일 목록 새로고침

+                                const attachments = await getContractAttachments(contractId)

+                                const specFiles = (attachments as Array<{ id: number; fileName: string; filePath: string; documentName: string; uploadedAt: Date }>)

+                                  .filter(att => att.documentName === '사양 및 공급범위' || att.documentName === 'specification')

+                                  .map(att => ({

+                                    id: att.id,

+                                    fileName: att.fileName,

+                                    filePath: att.filePath,

+                                    uploadedAt: att.uploadedAt

+                                  }))

+                                setSpecificationFiles(specFiles)

+                                setShowSpecFileDialog(false)

+                                e.target.value = ''

+                              } else {

+                                toast.error(result.error || '파일 업로드에 실패했습니다.')

+                              }

+                            } catch (error) {

+                              console.error('Error uploading file:', error)

+                              toast.error('파일 업로드 중 오류가 발생했습니다.')

+                            } finally {

+                              setIsLoadingSpecFiles(false)

+                            }

+                          }}

+                          disabled={isLoadingSpecFiles}

+                        />

+                      </div>

+                      

+                      {/* 업로드된 파일 목록 */}

+                      {specificationFiles.length > 0 && (

+                        <div className="space-y-2">

+                          <Label>업로드된 파일</Label>

+                          <div className="space-y-2 max-h-60 overflow-y-auto">

+                            {specificationFiles.map((file) => (

+                              <div key={file.id} className="flex items-center justify-between p-2 border rounded">

+                                <div className="flex items-center gap-2">

+                                  <FileText className="h-4 w-4 text-muted-foreground" />

+                                  <span className="text-sm">{file.fileName}</span>

+                                  <span className="text-xs text-muted-foreground">

+                                    ({new Date(file.uploadedAt).toLocaleDateString()})

+                                  </span>

+                                </div>

+                                <div className="flex items-center gap-2">

+                                  <Button

+                                    variant="ghost"

+                                    size="sm"

+                                    onClick={async () => {

+                                      try {

+                                        const fileData = await getContractAttachmentForDownload(file.id, contractId)

+                                        downloadFile(fileData.attachment?.filePath || '', fileData.attachment?.fileName || '', {

+                                          showToast: true

+                                        })

+                                      } catch (error) {

+                                        console.error('Error downloading file:', error)

+                                        toast.error('파일 다운로드 중 오류가 발생했습니다.')

+                                      }

+                                    }}

+                                  >

+                                    <Download className="h-4 w-4" />

+                                  </Button>

+                                  <Button

+                                    variant="ghost"

+                                    size="sm"

+                                    onClick={async () => {

+                                      try {

+                                        await deleteContractAttachment(file.id, contractId)

+                                        toast.success('파일이 삭제되었습니다.')

+                                        setSpecificationFiles(prev => prev.filter(f => f.id !== file.id))

+                                      } catch (error) {

+                                        console.error('Error deleting file:', error)

+                                        toast.error('파일 삭제 중 오류가 발생했습니다.')

+                                      }

+                                    }}

+                                    className="text-red-600 hover:text-red-700"

+                                  >

+                                    <Trash2 className="h-4 w-4" />

+                                  </Button>

+                                </div>

+                              </div>

+                            ))}

+                          </div>

+                        </div>

+                      )}

+                    </div>

+                  </DialogContent>

+                </Dialog>

+              </div>

+              

+              {specificationFiles.length === 0 && (

+                <p className="text-sm text-red-600">사양 파일을 업로드해주세요.</p>

+              )}

+              

+              {specificationFiles.length > 0 && (

+                <div className="space-y-2">

+                  {specificationFiles.map((file) => (

+                    <div key={file.id} className="flex items-center justify-between p-2 border rounded text-sm">

+                      <div className="flex items-center gap-2">

+                        <FileText className="h-4 w-4 text-muted-foreground" />

+                        <span>{file.fileName}</span>

+                      </div>

+                      <div className="flex items-center gap-2">

+                        <Button

+                          variant="ghost"

+                          size="sm"

+                          onClick={async () => {

+                            try {

+                              const fileData = await getContractAttachmentForDownload(file.id, contractId)

+                              downloadFile(fileData.attachment?.filePath || '', fileData.attachment?.fileName || '', {

+                                showToast: true

+                              })

+                            } catch (error) {

+                              console.error('Error downloading file:', error)

+                              toast.error('파일 다운로드 중 오류가 발생했습니다.')

+                            }

+                          }}

+                        >

+                          <Download className="h-4 w-4" />

+                        </Button>

+                        <Button

+                          variant="ghost"

+                          size="sm"

+                          onClick={async () => {

+                            try {

+                              await deleteContractAttachment(file.id, contractId)

+                              toast.success('파일이 삭제되었습니다.')

+                              setSpecificationFiles(prev => prev.filter(f => f.id !== file.id))

+                            } catch (error) {

+                              console.error('Error deleting file:', error)

+                              toast.error('파일 삭제 중 오류가 발생했습니다.')

+                            }

+                          }}

+                          className="text-red-600 hover:text-red-700"

+                        >

+                          <Trash2 className="h-4 w-4" />

+                        </Button>

+                      </div>

+                    </div>

+                  ))}

+                </div>

+              )}

+            </div>

+          )}

+

           </div>

 

           

@@ -664,6 +972,37 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
                       disabled={!formData.paymentBeforeDelivery.materialPurchase}

                     />

                   </div>

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                      id="additionalConditionBefore"

+                      checked={formData.paymentBeforeDelivery.additionalCondition || false}

+                      onChange={(e) => setFormData(prev => ({ 

+                        ...prev, 

+                        paymentBeforeDelivery: { 

+                          ...prev.paymentBeforeDelivery, 

+                          additionalCondition: e.target.checked 

+                        } 

+                      }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="additionalConditionBefore" className="text-sm">추가조건</Label>

+                    <Input

+                      type="number"

+                      min="0"

+                      placeholder="%"

+                      className="w-16"

+                      value={formData.paymentBeforeDelivery.additionalConditionPercent || ''}

+                      onChange={(e) => setFormData(prev => ({

+                        ...prev,

+                        paymentBeforeDelivery: {

+                          ...prev.paymentBeforeDelivery,

+                          additionalConditionPercent: e.target.value

+                        }

+                      }))}

+                      disabled={!formData.paymentBeforeDelivery.additionalCondition}

+                    />

+                  </div>

                 </div>

               </div>

 

@@ -678,26 +1017,26 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
                         <SelectValue placeholder="납품 지급조건을 선택하세요" />

                       </SelectTrigger>

                       <SelectContent>

-                        <SelectItem value="L/C">L/C</SelectItem>

-                        <SelectItem value="T/T">T/T</SelectItem>

-                        <SelectItem value="거래명세서 기반 정기지급조건">거래명세서 기반 정기지급조건</SelectItem>

-                        <SelectItem value="작업 및 입고 검사 완료">작업 및 입고 검사 완료</SelectItem>

-                        <SelectItem value="청구내역서 제출 및 승인">청구내역서 제출 및 승인</SelectItem>

-                        <SelectItem value="정규금액 월 단위 정산(지정일 지급)">정규금액 월 단위 정산(지정일 지급)</SelectItem>

+                        {/* Payment term 검색 옵션들 */}

+                        {paymentTermsOptions.map((term) => (

+                          <SelectItem key={term.code} value={term.code}>

+                            {term.code} - {term.description}

+                          </SelectItem>

+                        ))}

+                        <SelectItem value="납품완료일로부터 60일 이내 지급">납품완료일로부터 60일 이내 지급</SelectItem>

+                        <SelectItem value="추가조건">추가조건</SelectItem>

                       </SelectContent>

                     </Select>

-                    {/* L/C 또는 T/T 선택 시 퍼센트 입력 필드 */}

-                    {(formData.paymentDelivery === 'L/C' || formData.paymentDelivery === 'T/T') && (

-                      <div className="flex items-center gap-2 mt-2">

+                    {/* 추가조건 선택 시 수기 입력 필드 */}

+                    {formData.paymentDelivery === '추가조건' && (

+                      <div className="mt-2">

                         <Input

-                          type="number"

-                          min="0"

-                          value={paymentDeliveryPercent}

-                          onChange={(e) => setPaymentDeliveryPercent(e.target.value)}

-                          placeholder="퍼센트"

-                          className="w-20 h-8 text-sm"

+                          type="text"

+                          value={formData.paymentDeliveryAdditionalText || ''}

+                          onChange={(e) => setFormData(prev => ({ ...prev, paymentDeliveryAdditionalText: e.target.value }))}

+                          placeholder="추가조건을 입력하세요"

+                          className="w-full"

                         />

-                        <span className="text-sm text-gray-600">%</span>

                       </div>

                     )}

                     {errors.paymentDelivery && (

@@ -1036,13 +1375,34 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
             <div className="grid grid-cols-1 md:grid-cols-2 gap-4">

               <div className="space-y-2">

                 <Label htmlFor="contractAmount">계약금액 (자동계산)</Label>

-                <Input

-                  type="text"

-                  value={contract?.contractAmount ? new Intl.NumberFormat('ko-KR').format(Number(contract.contractAmount)) : '품목정보 없음'}

-                  readOnly

-                  className="bg-gray-50"

-                  placeholder="품목정보에서 자동 계산됩니다"

-                />

+                {contract?.type === 'AD' || contract?.type === 'AW' ? (

+                  <div className="space-y-2">

+                    <Input

+                      type="text"

+                      value="미확정"

+                      readOnly

+                      className="bg-gray-50"

+                    />

+                    <div className="flex flex-col gap-2">

+                      <Label htmlFor="contractAmountReason">미확정 사유</Label>

+                      <Textarea

+                        id="contractAmountReason"

+                        value={formData.contractAmountReason}

+                        onChange={(e) => setFormData(prev => ({ ...prev, contractAmountReason: e.target.value }))}

+                        placeholder="계약금액 미확정 사유를 입력하세요"

+                        rows={3}

+                      />

+                    </div>

+                  </div>

+                ) : (

+                  <Input

+                    type="text"

+                    value={contract?.contractAmount ? new Intl.NumberFormat('ko-KR').format(Number(contract.contractAmount)) : '품목정보 없음'}

+                    readOnly

+                    className="bg-gray-50"

+                    placeholder="품목정보에서 자동 계산됩니다"

+                  />

+                )}

               </div>

               <div className="space-y-2">

                 <Label htmlFor="currency">계약통화 <span className="text-red-600">*</span></Label>

@@ -1058,6 +1418,80 @@ export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {
                 )}

               </div>

 

+              {/* 사외업체 야드투입 */}

+              <div className="space-y-4 col-span-2">

+                <Label className="text-base font-medium">사외업체 야드투입</Label>

+                <div className="flex items-center space-x-4">

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="radio"

+                      id="yardEntryYes"

+                      name="externalYardEntry"

+                      value="Y"

+                      checked={formData.externalYardEntry === 'Y'}

+                      onChange={(e) => setFormData(prev => ({ ...prev, externalYardEntry: 'Y' as 'Y' | 'N' }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="yardEntryYes">Y</Label>

+                  </div>

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="radio"

+                      id="yardEntryNo"

+                      name="externalYardEntry"

+                      value="N"

+                      checked={formData.externalYardEntry === 'N'}

+                      onChange={(e) => {

+                        // 이전 값이 'Y'였고 'N'으로 변경하는 경우 팝업 표시

+                        if (formData.externalYardEntry === 'Y') {

+                          setShowYardEntryConfirmDialog(true)

+                        } else {

+                          setFormData(prev => ({ ...prev, externalYardEntry: 'N' as 'Y' | 'N' }))

+                        }

+                      }}

+                      className="rounded"

+                    />

+                    <Label htmlFor="yardEntryNo">N</Label>

+                  </div>

+                </div>

+                {/* 사외업체 야드투입 'N' 선택 시 확인 팝업 */}

+                <Dialog open={showYardEntryConfirmDialog} onOpenChange={setShowYardEntryConfirmDialog}>

+                  <DialogContent>

+                    <DialogHeader>

+                      <DialogTitle>안전필수사항 확인</DialogTitle>

+                    </DialogHeader>

+                    <div className="space-y-4">

+                      <p className="text-sm text-muted-foreground">

+                        안전필수사항으로 사내작업여부를 재확인 바랍니다.

+                      </p>

+                      <div className="flex justify-end gap-2">

+                        <Button

+                          variant="outline"

+                          onClick={() => {

+                            setShowYardEntryConfirmDialog(false)

+                            // 라디오 버튼을 다시 'Y'로 되돌림

+                            const yardEntryYesRadio = document.getElementById('yardEntryYes') as HTMLInputElement

+                            if (yardEntryYesRadio) {

+                              yardEntryYesRadio.checked = true

+                            }

+                          }}

+                        >

+                          취소

+                        </Button>

+                        <Button

+                          onClick={() => {

+                            setFormData(prev => ({ ...prev, externalYardEntry: 'N' as 'Y' | 'N' }))

+                            setShowYardEntryConfirmDialog(false)

+                          }}

+                        >

+                          확인

+                        </Button>

+                      </div>

+                    </div>

+                  </DialogContent>

+                </Dialog>

+              </div>

+

               {/* 계약성립조건 */}

               <div className="space-y-4 col-span-2">

                 <Label className="text-base font-medium">계약성립조건</Label>

diff --git a/lib/general-contracts/detail/general-contract-detail.tsx b/lib/general-contracts/detail/general-contract-detail.tsx
index 8e7a7aff..f2a916f8 100644
--- a/lib/general-contracts/detail/general-contract-detail.tsx
+++ b/lib/general-contracts/detail/general-contract-detail.tsx
@@ -12,11 +12,11 @@ import { Skeleton } from '@/components/ui/skeleton'
 import { ContractItemsTable } from './general-contract-items-table'
 import { SubcontractChecklist } from './general-contract-subcontract-checklist'
 import { ContractBasicInfo } from './general-contract-basic-info'
-import { CommunicationChannel } from './general-contract-communication-channel'
-import { Location } from './general-contract-location'
-import { FieldServiceRate } from './general-contract-field-service-rate'
-import { OffsetDetails } from './general-contract-offset-details'
 import { ContractApprovalRequestDialog } from './general-contract-approval-request-dialog'
+import { ContractStorageInfo } from './general-contract-storage-info'
+import { ContractYardEntryInfo } from './general-contract-yard-entry-info'
+import { ContractReviewComments } from './general-contract-review-comments'
+import { ContractReviewRequestDialog } from './general-contract-review-request-dialog'
 
 export default function ContractDetailPage() {
   const params = useParams()
@@ -26,7 +26,8 @@ export default function ContractDetailPage() {
   const [loading, setLoading] = useState(true)
   const [error, setError] = useState<string | null>(null)
   const [showApprovalDialog, setShowApprovalDialog] = useState(false)
-  const [subcontractChecklistData, setSubcontractChecklistData] = useState<any>(null)
+  const [subcontractChecklistData, setSubcontractChecklistData] = useState<Record<string, unknown> | null>(null)
+  const [showReviewDialog, setShowReviewDialog] = useState(false)
 
   useEffect(() => {
     const fetchContract = async () => {
@@ -110,13 +111,24 @@ export default function ContractDetailPage() {
           </p>
         </div>
         <div className="flex gap-2">
+          {/* 조건검토요청 버튼 - Draft 상태일 때만 표시 */}
+          {contract?.status === 'Draft' && (
+            <Button 
+              onClick={() => setShowReviewDialog(true)}
+              className="bg-green-600 hover:bg-green-700"
+            >
+              조건검토요청
+            </Button>
+          )}
           {/* 계약승인요청 버튼 */}
-          <Button 
-            onClick={() => setShowApprovalDialog(true)}
-            className="bg-blue-600 hover:bg-blue-700"
-          >
-            계약승인요청
-          </Button>
+          <>
+            <Button 
+              onClick={() => setShowApprovalDialog(true)}
+              className="bg-blue-600 hover:bg-blue-700"
+            >
+              계약승인요청
+            </Button>
+            </>
           {/* 계약목록으로 돌아가기 버튼 */}
           <Button asChild variant="outline" size="sm">
             <Link href="/evcp/general-contracts">
@@ -150,7 +162,8 @@ export default function ContractDetailPage() {
             onItemsChange={() => {}}
             onTotalAmountChange={() => {}}
             availableBudget={0}
-            readOnly={contract?.contractScope === '단가' || contract?.contractScope === '물량(실적)'}
+            readOnly={false}
+            contractScope={contract?.contractScope as string || ''}
           />
           {/* 하도급법 자율점검 체크리스트 */}
           <SubcontractChecklist
@@ -158,18 +171,31 @@ export default function ContractDetailPage() {
             onDataChange={(data) => setSubcontractChecklistData(data)}
             readOnly={false}
             initialData={subcontractChecklistData}
+            contractType={contract?.type as string || ''}
+            vendorCountry={(contract as any)?.vendorCountry || 'KR'}
+          />
+          
+          {/* 임치(물품보관)계약 상세 정보 - SG 계약종류일 때만 표시 */}
+          {contract?.type === 'SG' && (
+            <ContractStorageInfo
+              contractId={contract.id as number}
+              readOnly={false}
+            />
+          )}
+          
+          {/* 사외업체 야드투입 정보 - externalYardEntry가 'Y'일 때만 표시 */}
+          {contract?.externalYardEntry === 'Y' && (
+            <ContractYardEntryInfo
+              contractId={contract.id as number}
+              readOnly={false}
+            />
+          )}
+          
+          {/* 계약 조건 검토 의견 섹션 */}
+          <ContractReviewComments
+            contractId={contract.id as number}
+            contractStatus={contract.status as string}
           />
-          {/* Communication Channel */}
-          <CommunicationChannel contractId={Number(contract.id)} />
-
-          {/* Location */}
-          <Location contractId={Number(contract.id)} />
-
-          {/* Field Service Rate */}
-          <FieldServiceRate contractId={Number(contract.id)} />
-
-          {/* Offset Details */}
-          <OffsetDetails contractId={Number(contract.id)} />
         </div>
       )}
 
@@ -181,6 +207,15 @@ export default function ContractDetailPage() {
           onOpenChange={setShowApprovalDialog}
         />
       )}
+
+      {/* 조건검토요청 다이얼로그 */}
+      {contract && (
+        <ContractReviewRequestDialog
+          contract={contract}
+          open={showReviewDialog}
+          onOpenChange={setShowReviewDialog}
+        />
+      )}
     </div>
   )
 }
diff --git a/lib/general-contracts/detail/general-contract-documents.tsx b/lib/general-contracts/detail/general-contract-documents.tsx
index b0f20e7f..ee2af8a2 100644
--- a/lib/general-contracts/detail/general-contract-documents.tsx
+++ b/lib/general-contracts/detail/general-contract-documents.tsx
@@ -22,7 +22,8 @@ import {
   uploadContractAttachment, 

   getContractAttachments, 

   getContractAttachmentForDownload,

-  deleteContractAttachment 

+  deleteContractAttachment,

+  saveContractAttachmentComment

 } from '../service'

 import { downloadFile } from '@/lib/file-download'

 

@@ -138,7 +139,13 @@ export function ContractDocuments({ contractId, userId, readOnly = false }: Cont
     if (!editingComment) return

 

     try {

-      // TODO: API 호출로 댓글 저장

+      await saveContractAttachmentComment(

+        editingComment.id,

+        contractId,

+        editingComment.type,

+        commentText,

+        Number(userId)

+      )

       toast.success('댓글이 저장되었습니다.')

       setEditingComment(null)

       setCommentText('')

diff --git a/lib/general-contracts/detail/general-contract-info-header.tsx b/lib/general-contracts/detail/general-contract-info-header.tsx
index 9be9840d..675918a2 100644
--- a/lib/general-contracts/detail/general-contract-info-header.tsx
+++ b/lib/general-contracts/detail/general-contract-info-header.tsx
@@ -52,15 +52,14 @@ const typeLabels = {
   'AL': '연간운송계약',

   'OS': '외주용역계약',

   'OW': '도급계약',

-  'IS': '검사계약',

   'LO': 'LOI',

   'FA': 'FA',

   'SC': '납품합의계약',

   'OF': '클레임상계계약',

   'AW': '사전작업합의',

   'AD': '사전납품합의',

-  'AM': '설계계약',

-  'SC_SELL': '폐기물매각계약'

+  'SG': '임치(물품보관)계약',

+  'SR': '폐기물매각계약'

 }

 

 export function GeneralContractInfoHeader({ contract }: GeneralContractInfoHeaderProps) {

diff --git a/lib/general-contracts/detail/general-contract-items-table.tsx b/lib/general-contracts/detail/general-contract-items-table.tsx
index 1b9a1a06..ed1e5afb 100644
--- a/lib/general-contracts/detail/general-contract-items-table.tsx
+++ b/lib/general-contracts/detail/general-contract-items-table.tsx
@@ -20,15 +20,26 @@ import {
   Package,
   Plus,
   Trash2,
+  FileSpreadsheet,
+  Save,
+  LoaderIcon
 } from 'lucide-react'
 import { toast } from 'sonner'
 import { updateContractItems, getContractItems } from '../service'
-import { Save, LoaderIcon } from 'lucide-react'
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogTrigger } from '@/components/ui/dialog'
+import { ProjectSelector } from '@/components/ProjectSelector'
+import { MaterialGroupSelectorDialogSingle } from '@/components/common/material/material-group-selector-dialog-single'
+import { MaterialSearchItem } from '@/lib/material/material-group-service'
 
 interface ContractItem {
   id?: number
+  projectId?: number | null
+  projectName?: string
+  projectCode?: string
   itemCode: string
   itemInfo: string
+  materialGroupCode?: string
+  materialGroupDescription?: string
   specification: string
   quantity: number
   quantityUnit: string
@@ -49,6 +60,9 @@ interface ContractItemsTableProps {
   onTotalAmountChange: (total: number) => void
   availableBudget?: number
   readOnly?: boolean
+  contractScope?: string // 계약확정범위 (단가/금액/물량)
+  deliveryType?: string // 납기종류 (단일납기/분할납기)
+  contractDeliveryDate?: string // 기본정보의 계약납기일
 }
 
 // 통화 목록
@@ -66,12 +80,28 @@ export function ContractItemsTable({
   onItemsChange,
   onTotalAmountChange,
   availableBudget = 0,
-  readOnly = false
+  readOnly = false,
+  contractScope = '',
+  deliveryType = '',
+  contractDeliveryDate = ''
 }: ContractItemsTableProps) {
+  // 계약확정범위에 따른 필드 활성화/비활성화
+  const isQuantityDisabled = contractScope === '단가' || contractScope === '물량'
+  const isTotalAmountDisabled = contractScope === '단가' || contractScope === '물량'
+  // 단일납기인 경우 납기일 필드 비활성화 및 기본값 설정
+  const isDeliveryDateDisabled = deliveryType === '단일납기'
   const [localItems, setLocalItems] = React.useState<ContractItem[]>(items)
   const [isSaving, setIsSaving] = React.useState(false)
   const [isLoading, setIsLoading] = React.useState(false)
   const [isEnabled, setIsEnabled] = React.useState(true)
+  const [showBatchInputDialog, setShowBatchInputDialog] = React.useState(false)
+  const [batchInputData, setBatchInputData] = React.useState({
+    quantity: '',
+    quantityUnit: 'EA',
+    contractDeliveryDate: '',
+    contractCurrency: 'KRW',
+    contractUnitPrice: ''
+  })
 
   // 초기 데이터 로드
   React.useEffect(() => {
@@ -79,21 +109,41 @@ export function ContractItemsTable({
       try {
         setIsLoading(true)
         const fetchedItems = await getContractItems(contractId)
-        const formattedItems = fetchedItems.map(item => ({
-          id: item.id,
-          itemCode: item.itemCode || '',
-          itemInfo: item.itemInfo || '',
-          specification: item.specification || '',
-          quantity: Number(item.quantity) || 0,
-          quantityUnit: item.quantityUnit || 'EA',
-          totalWeight: Number(item.totalWeight) || 0,
-          weightUnit: item.weightUnit || 'KG',
-          contractDeliveryDate: item.contractDeliveryDate || '',
-          contractUnitPrice: Number(item.contractUnitPrice) || 0,
-          contractAmount: Number(item.contractAmount) || 0,
-          contractCurrency: item.contractCurrency || 'KRW',
-          isSelected: false
-        })) as ContractItem[]
+        const formattedItems = fetchedItems.map(item => {
+          // itemInfo에서 자재그룹 정보 파싱 (형식: "자재그룹코드 / 자재그룹명")
+          let materialGroupCode = ''
+          let materialGroupDescription = ''
+          if (item.itemInfo) {
+            const parts = item.itemInfo.split(' / ')
+            if (parts.length >= 2) {
+              materialGroupCode = parts[0].trim()
+              materialGroupDescription = parts.slice(1).join(' / ').trim()
+            } else if (parts.length === 1) {
+              materialGroupCode = parts[0].trim()
+            }
+          }
+          
+          return {
+            id: item.id,
+            projectId: item.projectId || null,
+            projectName: item.projectName || undefined,
+            projectCode: item.projectCode || undefined,
+            itemCode: item.itemCode || '',
+            itemInfo: item.itemInfo || '',
+            materialGroupCode: materialGroupCode || undefined,
+            materialGroupDescription: materialGroupDescription || undefined,
+            specification: item.specification || '',
+            quantity: Number(item.quantity) || 0,
+            quantityUnit: item.quantityUnit || 'EA',
+            totalWeight: Number(item.totalWeight) || 0,
+            weightUnit: item.weightUnit || 'KG',
+            contractDeliveryDate: item.contractDeliveryDate || '',
+            contractUnitPrice: Number(item.contractUnitPrice) || 0,
+            contractAmount: Number(item.contractAmount) || 0,
+            contractCurrency: item.contractCurrency || 'KRW',
+            isSelected: false
+          }
+        }) as ContractItem[]
         setLocalItems(formattedItems as ContractItem[])
         onItemsChange(formattedItems as ContractItem[])
       } catch (error) {
@@ -176,8 +226,11 @@ export function ContractItemsTable({
   // 행 추가
   const addRow = () => {
     const newItem: ContractItem = {
+      projectId: null,
       itemCode: '',
       itemInfo: '',
+      materialGroupCode: '',
+      materialGroupDescription: '',
       specification: '',
       quantity: 0,
       quantityUnit: 'EA', // 기본 수량 단위
@@ -218,6 +271,43 @@ export function ContractItemsTable({
     onItemsChange(updatedItems)
   }
 
+  // 일괄입력 적용
+  const applyBatchInput = () => {
+    if (localItems.length === 0) {
+      toast.error('품목이 없습니다. 먼저 품목을 추가해주세요.')
+      return
+    }
+
+    const updatedItems = localItems.map(item => {
+      const updatedItem = { ...item }
+      
+      if (batchInputData.quantity) {
+        updatedItem.quantity = parseFloat(batchInputData.quantity) || 0
+      }
+      if (batchInputData.quantityUnit) {
+        updatedItem.quantityUnit = batchInputData.quantityUnit
+      }
+      if (batchInputData.contractDeliveryDate) {
+        updatedItem.contractDeliveryDate = batchInputData.contractDeliveryDate
+      }
+      if (batchInputData.contractCurrency) {
+        updatedItem.contractCurrency = batchInputData.contractCurrency
+      }
+      if (batchInputData.contractUnitPrice) {
+        updatedItem.contractUnitPrice = parseFloat(batchInputData.contractUnitPrice) || 0
+        // 단가가 변경되면 계약금액도 재계산
+        updatedItem.contractAmount = updatedItem.contractUnitPrice * updatedItem.quantity
+      }
+      
+      return updatedItem
+    })
+
+    setLocalItems(updatedItems)
+    onItemsChange(updatedItems)
+    setShowBatchInputDialog(false)
+    toast.success('일괄입력이 적용되었습니다.')
+  }
+
 
   // 통화 포맷팅
   const formatCurrency = (amount: number, currency: string = 'KRW') => {
@@ -292,6 +382,104 @@ export function ContractItemsTable({
                       <Plus className="w-4 h-4" />
                       행 추가
                     </Button>
+                    <Dialog open={showBatchInputDialog} onOpenChange={setShowBatchInputDialog}>
+                      <DialogTrigger asChild>
+                        <Button
+                          variant="outline"
+                          size="sm"
+                          disabled={!isEnabled || localItems.length === 0}
+                          className="flex items-center gap-2"
+                        >
+                          <FileSpreadsheet className="w-4 h-4" />
+                          일괄입력
+                        </Button>
+                      </DialogTrigger>
+                      <DialogContent className="max-w-md">
+                        <DialogHeader>
+                          <DialogTitle>품목 정보 일괄입력</DialogTitle>
+                        </DialogHeader>
+                        <div className="space-y-4 py-4">
+                          <div className="flex flex-col gap-2">
+                            <Label htmlFor="batch-quantity">수량</Label>
+                            <Input
+                              id="batch-quantity"
+                              type="number"
+                              value={batchInputData.quantity}
+                              onChange={(e) => setBatchInputData(prev => ({ ...prev, quantity: e.target.value }))}
+                              placeholder="수량 입력 (선택사항)"
+                            />
+                          </div>
+                          <div className="flex flex-col gap-2">
+                            <Label htmlFor="batch-quantity-unit">수량단위</Label>
+                            <Select
+                              value={batchInputData.quantityUnit}
+                              onValueChange={(value) => setBatchInputData(prev => ({ ...prev, quantityUnit: value }))}
+                            >
+                              <SelectTrigger>
+                                <SelectValue />
+                              </SelectTrigger>
+                              <SelectContent>
+                                {QUANTITY_UNITS.map((unit) => (
+                                  <SelectItem key={unit} value={unit}>
+                                    {unit}
+                                  </SelectItem>
+                                ))}
+                              </SelectContent>
+                            </Select>
+                          </div>
+                          <div className="flex flex-col gap-2">
+                            <Label htmlFor="batch-delivery-date">계약납기일</Label>
+                            <Input
+                              id="batch-delivery-date"
+                              type="date"
+                              value={batchInputData.contractDeliveryDate}
+                              onChange={(e) => setBatchInputData(prev => ({ ...prev, contractDeliveryDate: e.target.value }))}
+                            />
+                          </div>
+                          <div className="flex flex-col gap-2">
+                            <Label htmlFor="batch-currency">계약통화</Label>
+                            <Select
+                              value={batchInputData.contractCurrency}
+                              onValueChange={(value) => setBatchInputData(prev => ({ ...prev, contractCurrency: value }))}
+                            >
+                              <SelectTrigger>
+                                <SelectValue />
+                              </SelectTrigger>
+                              <SelectContent>
+                                {CURRENCIES.map((currency) => (
+                                  <SelectItem key={currency} value={currency}>
+                                    {currency}
+                                  </SelectItem>
+                                ))}
+                              </SelectContent>
+                            </Select>
+                          </div>
+                          <div className="flex flex-col gap-2">
+                            <Label htmlFor="batch-unit-price">계약단가</Label>
+                            <Input
+                              id="batch-unit-price"
+                              type="number"
+                              value={batchInputData.contractUnitPrice}
+                              onChange={(e) => setBatchInputData(prev => ({ ...prev, contractUnitPrice: e.target.value }))}
+                              placeholder="계약단가 입력 (선택사항)"
+                            />
+                          </div>
+                          <div className="flex justify-end gap-2 pt-4">
+                            <Button
+                              variant="outline"
+                              onClick={() => setShowBatchInputDialog(false)}
+                            >
+                              취소
+                            </Button>
+                            <Button
+                              onClick={applyBatchInput}
+                            >
+                              적용
+                            </Button>
+                          </div>
+                        </div>
+                      </DialogContent>
+                    </Dialog>
                     <Button
                       variant="outline"
                       size="sm"
@@ -322,8 +510,8 @@ export function ContractItemsTable({
         <div className="grid grid-cols-2 md:grid-cols-4 gap-4 mt-4">
           <div className="space-y-1">
             <Label className="text-sm font-medium">총 계약금액</Label>
-            <div className="text-lg font-bold text-primary">
-              {formatCurrency(totalAmount, localItems[0]?.contractCurrency || 'KRW')}
+            <div className={`text-lg font-bold ${isTotalAmountDisabled ? 'text-gray-400' : 'text-primary'}`}>
+              {isTotalAmountDisabled ? '-' : formatCurrency(totalAmount, localItems[0]?.contractCurrency || 'KRW')}
             </div>
           </div>
           <div className="space-y-1">
@@ -364,8 +552,10 @@ export function ContractItemsTable({
                     />
                   )}
                 </TableHead>
+                <TableHead className="px-3 py-3 font-semibold">프로젝트</TableHead>
                 <TableHead className="px-3 py-3 font-semibold">품목코드 (PKG No.)</TableHead>
-                <TableHead className="px-3 py-3 font-semibold">Item 정보 (자재그룹 / 자재코드)</TableHead>
+                <TableHead className="px-3 py-3 font-semibold">자재그룹</TableHead>
+                <TableHead className="px-3 py-3 font-semibold">자재내역(자재그룹명)</TableHead>
                 <TableHead className="px-3 py-3 font-semibold">규격</TableHead>
                 <TableHead className="px-3 py-3 font-semibold text-right">수량</TableHead>
                 <TableHead className="px-3 py-3 font-semibold">수량단위</TableHead>
@@ -393,6 +583,21 @@ export function ContractItemsTable({
                   </TableCell>
                   <TableCell className="px-3 py-3">
                     {readOnly ? (
+                      <span className="text-sm">{item.projectCode && item.projectName ? `${item.projectCode} - ${item.projectName}` : '-'}</span>
+                    ) : (
+                      <ProjectSelector
+                        selectedProjectId={item.projectId || undefined}
+                        onProjectSelect={(project) => {
+                          updateItem(index, 'projectId', project.id)
+                          updateItem(index, 'projectName', project.projectName)
+                          updateItem(index, 'projectCode', project.projectCode)
+                        }}
+                        placeholder="프로젝트 선택"
+                      />
+                    )}
+                  </TableCell>
+                  <TableCell className="px-3 py-3">
+                    {readOnly ? (
                       <span className="text-sm">{item.itemCode || '-'}</span>
                     ) : (
                       <Input
@@ -406,13 +611,42 @@ export function ContractItemsTable({
                   </TableCell>
                   <TableCell className="px-3 py-3">
                     {readOnly ? (
-                      <span className="text-sm">{item.itemInfo || '-'}</span>
+                      <span className="text-sm">{item.materialGroupCode || '-'}</span>
+                    ) : (
+                      <MaterialGroupSelectorDialogSingle
+                        triggerLabel={item.materialGroupCode || "자재그룹 선택"}
+                        triggerVariant="outline"
+                        selectedMaterial={item.materialGroupCode ? {
+                          materialGroupCode: item.materialGroupCode,
+                          materialGroupDescription: item.materialGroupDescription || '',
+                          displayText: `${item.materialGroupCode} - ${item.materialGroupDescription || ''}`
+                        } : null}
+                        onMaterialSelect={(material) => {
+                          if (material) {
+                            updateItem(index, 'materialGroupCode', material.materialGroupCode)
+                            updateItem(index, 'materialGroupDescription', material.materialGroupDescription)
+                            updateItem(index, 'itemInfo', `${material.materialGroupCode} / ${material.materialGroupDescription}`)
+                          } else {
+                            updateItem(index, 'materialGroupCode', '')
+                            updateItem(index, 'materialGroupDescription', '')
+                            updateItem(index, 'itemInfo', '')
+                          }
+                        }}
+                        title="자재그룹 선택"
+                        description="자재그룹을 검색하고 선택해주세요."
+                      />
+                    )}
+                  </TableCell>
+                  <TableCell className="px-3 py-3">
+                    {readOnly ? (
+                      <span className="text-sm">{item.materialGroupDescription || item.itemInfo || '-'}</span>
                     ) : (
                       <Input
-                        value={item.itemInfo}
-                        onChange={(e) => updateItem(index, 'itemInfo', e.target.value)}
-                        placeholder="Item 정보"
-                        className="h-8 text-sm"
+                        value={item.materialGroupDescription || item.itemInfo || ''}
+                        onChange={(e) => updateItem(index, 'materialGroupDescription', e.target.value)}
+                        placeholder="자재그룹명"
+                        className="h-8 text-sm bg-muted/50"
+                        readOnly
                         disabled={!isEnabled}
                       />
                     )}
@@ -440,7 +674,7 @@ export function ContractItemsTable({
                         onChange={(e) => updateItem(index, 'quantity', parseFloat(e.target.value) || 0)}
                         className="h-8 text-sm text-right"
                         placeholder="0"
-                        disabled={!isEnabled}
+                        disabled={!isEnabled || isQuantityDisabled}
                       />
                     )}
                   </TableCell>
@@ -451,7 +685,7 @@ export function ContractItemsTable({
                       <Select
                         value={item.quantityUnit}
                         onValueChange={(value) => updateItem(index, 'quantityUnit', value)}
-                        disabled={!isEnabled}
+                        disabled={!isEnabled || isQuantityDisabled}
                       >
                         <SelectTrigger className="h-8 text-sm w-20">
                           <SelectValue />
@@ -476,7 +710,7 @@ export function ContractItemsTable({
                         onChange={(e) => updateItem(index, 'totalWeight', parseFloat(e.target.value) || 0)}
                         className="h-8 text-sm text-right"
                         placeholder="0"
-                        disabled={!isEnabled}
+                        disabled={!isEnabled || isQuantityDisabled}
                       />
                     )}
                   </TableCell>
@@ -511,7 +745,7 @@ export function ContractItemsTable({
                         value={item.contractDeliveryDate}
                         onChange={(e) => updateItem(index, 'contractDeliveryDate', e.target.value)}
                         className="h-8 text-sm"
-                        disabled={!isEnabled}
+                        disabled={!isEnabled || isDeliveryDateDisabled}
                       />
                     )}
                   </TableCell>
diff --git a/lib/general-contracts/detail/general-contract-review-comments.tsx b/lib/general-contracts/detail/general-contract-review-comments.tsx
new file mode 100644
index 00000000..e80211f2
--- /dev/null
+++ b/lib/general-contracts/detail/general-contract-review-comments.tsx
@@ -0,0 +1,194 @@
+'use client'

+

+import React, { useState, useEffect } from 'react'

+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'

+import { Label } from '@/components/ui/label'

+import { Textarea } from '@/components/ui/textarea'

+import { Button } from '@/components/ui/button'

+import { MessageSquare, Send, Save } from 'lucide-react'

+import { toast } from 'sonner'

+import { useSession } from 'next-auth/react'

+import { 

+  getContractReviewComments,

+  confirmContractReview

+} from '../service'

+

+interface ContractReviewCommentsProps {

+  contractId: number

+  contractStatus: string

+}

+

+export function ContractReviewComments({ contractId, contractStatus }: ContractReviewCommentsProps) {

+  const session = useSession()

+  const userId = session.data?.user?.id ? Number(session.data.user.id) : null

+

+  const [vendorComment, setVendorComment] = useState<string>('')

+  const [shiComment, setShiComment] = useState<string>('')

+  const [isSaving, setIsSaving] = useState(false)

+  const [isEditingShiComment, setIsEditingShiComment] = useState(false)

+

+  // 계약 상태에 따른 표시 여부

+  const showVendorComment = ['Request to Review', 'Vendor Replied Review', 'SHI Confirmed Review'].includes(contractStatus)

+  const showShiComment = ['Vendor Replied Review', 'SHI Confirmed Review'].includes(contractStatus)

+  const canEditShiComment = contractStatus === 'Vendor Replied Review' && userId

+

+  useEffect(() => {

+    const loadComments = async () => {

+      try {

+        const result = await getContractReviewComments(contractId)

+        if (result.success) {

+          if (result.vendorComment) {

+            setVendorComment(result.vendorComment)

+          }

+          if (result.shiComment) {

+            setShiComment(result.shiComment)

+            setIsEditingShiComment(false) // 이미 저장된 의견이 있으면 편집 모드 해제

+          } else {

+            setIsEditingShiComment(canEditShiComment ? true : false) // 의견이 없고 편집 가능하면 편집 모드

+          }

+        }

+      } catch (error) {

+        console.error('의견 로드 오류:', error)

+      }

+    }

+

+    if (showVendorComment || showShiComment) {

+      loadComments()

+    }

+  }, [contractId, showVendorComment, showShiComment, canEditShiComment])

+

+  const handleConfirmReview = async () => {

+    if (!shiComment.trim()) {

+      toast.error('SHI 의견을 입력해주세요.')

+      return

+    }

+

+    if (!userId) {

+      toast.error('로그인이 필요합니다.')

+      return

+    }

+

+    setIsSaving(true)

+    try {

+      await confirmContractReview(contractId, shiComment, userId)

+      toast.success('검토가 확정되었습니다.')

+      // 페이지 새로고침

+      window.location.reload()

+    } catch (error) {

+      console.error('검토 확정 오류:', error)

+      const errorMessage = error instanceof Error ? error.message : '검토 확정에 실패했습니다.'

+      toast.error(errorMessage)

+    } finally {

+      setIsSaving(false)

+    }

+  }

+

+  return (

+    <Card>

+      <CardHeader>

+        <CardTitle className="flex items-center gap-2">

+          <MessageSquare className="h-5 w-5" />

+          계약 조건 검토 의견

+        </CardTitle>

+      </CardHeader>

+      <CardContent className="space-y-6">

+        {/* Vendor Comment */}

+        {showVendorComment && (

+          <div className="space-y-2">

+            <Label className="text-sm font-medium">Vendor Comment</Label>

+            <div className="min-h-[120px] p-4 bg-yellow-50 border-2 border-yellow-200 rounded-lg">

+              {vendorComment ? (

+                <p className="text-sm whitespace-pre-wrap">{vendorComment}</p>

+              ) : (

+                <p className="text-sm text-muted-foreground">협력업체 의견이 없습니다.</p>

+              )}

+            </div>

+          </div>

+        )}

+

+        {/* SHI Comment */}

+        {showShiComment && (

+          <div className="space-y-2">

+            <Label className="text-sm font-medium">SHI Comment</Label>

+            {isEditingShiComment ? (

+              <div className="space-y-2">

+                <Textarea

+                  value={shiComment}

+                  onChange={(e) => setShiComment(e.target.value)}

+                  placeholder="SHI 의견을 입력하세요"

+                  rows={6}

+                  className="resize-none"

+                  disabled={isSaving}

+                />

+                <div className="flex gap-2">

+                  <Button

+                    onClick={handleConfirmReview}

+                    disabled={isSaving || !shiComment.trim()}

+                    className="flex-1"

+                  >

+                    {isSaving ? (

+                      <>

+                        <Save className="h-4 w-4 mr-2 animate-spin" />

+                        확정 중...

+                      </>

+                    ) : (

+                      <>

+                        <Send className="h-4 w-4 mr-2" />

+                        의견 회신 및 검토 확정

+                      </>

+                    )}

+                  </Button>

+                  {shiComment && (

+                    <Button

+                      variant="outline"

+                      onClick={() => {

+                        setIsEditingShiComment(false)

+                        // 원래 값으로 복원하기 위해 다시 로드

+                        getContractReviewComments(contractId).then((result) => {

+                          if (result.success) {

+                            setShiComment(result.shiComment || '')

+                          }

+                        })

+                      }}

+                      disabled={isSaving}

+                    >

+                      취소

+                    </Button>

+                  )}

+                </div>

+              </div>

+            ) : (

+              <div className="space-y-2">

+                <div className="min-h-[120px] p-4 bg-gray-50 border rounded-lg">

+                  {shiComment ? (

+                    <p className="text-sm whitespace-pre-wrap">{shiComment}</p>

+                  ) : (

+                    <p className="text-sm text-muted-foreground">SHI 의견이 없습니다.</p>

+                  )}

+                </div>

+                {canEditShiComment && (

+                  <Button

+                    variant="outline"

+                    onClick={() => setIsEditingShiComment(true)}

+                    className="w-full"

+                  >

+                    <Save className="h-4 w-4 mr-2" />

+                    의견 수정

+                  </Button>

+                )}

+              </div>

+            )}

+          </div>

+        )}

+

+        {/* 상태가 아닌 경우 안내 메시지 */}

+        {!showVendorComment && !showShiComment && (

+          <div className="text-center py-8 text-muted-foreground">

+            <p>조건검토 요청 상태가 아닙니다.</p>

+          </div>

+        )}

+      </CardContent>

+    </Card>

+  )

+}

+

diff --git a/lib/general-contracts/detail/general-contract-review-request-dialog.tsx b/lib/general-contracts/detail/general-contract-review-request-dialog.tsx
new file mode 100644
index 00000000..b487ae25
--- /dev/null
+++ b/lib/general-contracts/detail/general-contract-review-request-dialog.tsx
@@ -0,0 +1,891 @@
+'use client'

+

+import React, { useState, useEffect } from 'react'

+import { useSession } from 'next-auth/react'

+import { Dialog, DialogContent, DialogHeader, DialogTitle } from '@/components/ui/dialog'

+import { Button } from '@/components/ui/button'

+import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'

+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'

+import { Badge } from '@/components/ui/badge'

+import { Checkbox } from '@/components/ui/checkbox'

+import { Label } from '@/components/ui/label'

+import { Input } from '@/components/ui/input'

+import { toast } from 'sonner'

+import { 

+  FileText, 

+  Upload, 

+  Eye, 

+  Send, 

+  CheckCircle, 

+  Download,

+} from 'lucide-react'

+import { 

+  getBasicInfo,

+  getContractItems,

+  getSubcontractChecklist,

+  uploadContractReviewFile,

+  sendContractReviewRequest,

+  getContractById

+} from '../service'

+

+interface ContractReviewRequestDialogProps {

+  contract: Record<string, unknown>

+  open: boolean

+  onOpenChange: (open: boolean) => void

+}

+

+interface ContractSummary {

+  basicInfo: Record<string, unknown>

+  items: Record<string, unknown>[]

+  subcontractChecklist: Record<string, unknown> | null

+}

+

+export function ContractReviewRequestDialog({ 

+  contract, 

+  open, 

+  onOpenChange 

+}: ContractReviewRequestDialogProps) {

+  const { data: session } = useSession()

+  const [currentStep, setCurrentStep] = useState(1)

+  const [contractSummary, setContractSummary] = useState<ContractSummary | null>(null)

+  const [uploadedFile, setUploadedFile] = useState<File | null>(null)

+  const [generatedPdfUrl, setGeneratedPdfUrl] = useState<string | null>(null)

+  const [generatedPdfBuffer, setGeneratedPdfBuffer] = useState<Uint8Array | null>(null)

+  const [isLoading, setIsLoading] = useState(false)

+  const [pdfViewerInstance, setPdfViewerInstance] = useState<unknown>(null)

+  const [isPdfPreviewVisible, setIsPdfPreviewVisible] = useState(false)

+

+  const contractId = contract.id as number

+  const userId = session?.user?.id || ''

+

+  // LOI 템플릿용 변수 매핑 함수

+  const mapContractSummaryToLOITemplate = (contractSummary: ContractSummary) => {

+    const { basicInfo, items } = contractSummary

+    const firstItem = items && items.length > 0 ? items[0] : {}

+

+    // 날짜 포맷팅 헬퍼 함수

+    const formatDate = (date: unknown) => {

+      if (!date) return ''

+      try {

+        const d = new Date(date)

+        return d.toLocaleDateString('ko-KR')

+      } catch {

+        return ''

+      }

+    }

+

+    return {

+      // 날짜 관련 (템플릿에서 {{todayDate}} 형식으로 사용)

+      todayDate: new Date().toLocaleDateString('ko-KR'),

+

+      // 벤더 정보

+      vendorName: basicInfo?.vendorName || '',

+      representativeName: '', // 벤더 대표자 이름 - 현재 데이터에 없음, 향후 확장 가능

+

+      // 계약 기본 정보

+      contractNumber: basicInfo?.contractNumber || '',

+

+      // 프로젝트 정보

+      projectNumber: '', // 프로젝트 코드 - 현재 데이터에 없음, 향후 확장 가능

+      projectName: basicInfo?.projectName || '',

+      project: basicInfo?.projectName || '',

+

+      // 아이템 정보

+      item: firstItem?.itemInfo || '',

+

+      // 무역 조건

+      incoterms: basicInfo?.deliveryTerm || '', // Incoterms 대신 deliveryTerm 사용

+      shippingLocation: basicInfo?.shippingLocation || '',

+

+      // 금액 및 통화

+      contractCurrency: basicInfo?.currency || '',

+      contractAmount: basicInfo?.contractAmount || '',

+      totalAmount: basicInfo?.contractAmount || '', // totalAmount가 없으면 contractAmount 사용

+

+      // 수량

+      quantity: firstItem?.quantity || '',

+

+      // 납기일

+      contractDeliveryDate: formatDate(basicInfo?.contractDeliveryDate),

+

+      // 지급 조건

+      paymentTerm: basicInfo?.paymentTerm || '',

+

+      // 유효기간

+      validityEndDate: formatDate(basicInfo?.endDate), // validityEndDate 대신 endDate 사용

+    }

+  }

+

+  // 1단계: 계약 현황 수집

+  const collectContractSummary = React.useCallback(async () => {

+    setIsLoading(true)

+    try {

+      // 각 컴포넌트에서 활성화된 데이터만 수집

+      const summary: ContractSummary = {

+        basicInfo: {},

+        items: [],

+        subcontractChecklist: null

+      }

+

+      // Basic Info 확인 (항상 활성화)

+      try {

+        const basicInfoData = await getBasicInfo(contractId)

+        if (basicInfoData && basicInfoData.success) {

+          summary.basicInfo = basicInfoData.data || {}

+        }

+        // externalYardEntry 정보도 추가로 가져오기

+        const contractData = await getContractById(contractId)

+        if (contractData) {

+          summary.basicInfo = {

+            ...summary.basicInfo,

+            externalYardEntry: contractData.externalYardEntry || 'N'

+          }

+        }

+      } catch {

+        console.log('Basic Info 데이터 없음')

+      }

+

+      // 품목 정보 확인

+      try {

+        const itemsData = await getContractItems(contractId)

+        if (itemsData && itemsData.length > 0) {

+          summary.items = itemsData

+        }

+      } catch {

+        console.log('품목 정보 데이터 없음')

+      }

+

+      try {

+        // Subcontract Checklist 확인

+        const subcontractData = await getSubcontractChecklist(contractId)

+        if (subcontractData && subcontractData.success && subcontractData.enabled) {

+          summary.subcontractChecklist = subcontractData.data

+        }

+      } catch {

+        console.log('Subcontract Checklist 데이터 없음')

+      }

+      

+      console.log('contractSummary 구조:', summary)

+      console.log('basicInfo 내용:', summary.basicInfo)

+      setContractSummary(summary)

+    } catch (error) {

+      console.error('Error collecting contract summary:', error)

+      toast.error('계약 정보를 수집하는 중 오류가 발생했습니다.')

+    } finally {

+      setIsLoading(false)

+    }

+  }, [contractId])

+

+  // 3단계: 파일 업로드 처리

+  const handleFileUpload = async (file: File) => {

+    // 파일 확장자 검증

+    const allowedExtensions = ['.doc', '.docx']

+    const fileExtension = file.name.toLowerCase().substring(file.name.lastIndexOf('.'))

+    

+    if (!allowedExtensions.includes(fileExtension)) {

+      toast.error('Word 문서(.doc, .docx) 파일만 업로드 가능합니다.')

+      return

+    }

+

+    if (!userId) {

+      toast.error('로그인이 필요합니다.')

+      return

+    }

+

+    setIsLoading(true)

+    try {

+      // 서버액션을 사용하여 파일 저장 (조건검토용)

+      const result = await uploadContractReviewFile(

+        contractId,

+        file,

+        userId

+      )

+

+      if (result.success) {

+        setUploadedFile(file)

+        toast.success('파일이 업로드되었습니다.')

+      } else {

+        throw new Error(result.error || '파일 업로드 실패')

+      }

+    } catch (error) {

+      console.error('Error uploading file:', error)

+      toast.error('파일 업로드 중 오류가 발생했습니다.')

+    } finally {

+      setIsLoading(false)

+    }

+  }

+

+  // 4단계: PDF 생성 및 미리보기 (PDFTron 사용)

+  const generatePdf = async () => {

+    if (!uploadedFile || !contractSummary) {

+      toast.error('업로드된 파일과 계약 정보가 필요합니다.')

+      return

+    }

+

+    setIsLoading(true)

+    try {

+      // PDFTron을 사용해서 변수 치환 및 PDF 변환

+      // @ts-expect-error - PDFTron WebViewer dynamic import

+      const WebViewer = await import("@pdftron/webviewer").then(({ default: WebViewer }) => WebViewer)

+      

+      // 임시 WebViewer 인스턴스 생성 (DOM에 추가하지 않음)

+      const tempDiv = document.createElement('div')

+      tempDiv.style.display = 'none'

+      document.body.appendChild(tempDiv)

+

+      const instance = await WebViewer(

+        {

+          path: "/pdftronWeb",

+          licenseKey: process.env.NEXT_PUBLIC_PDFTRON_WEBVIEW_KEY,

+          fullAPI: true,

+        },

+        tempDiv

+      )

+

+      try {

+        const { Core } = instance

+        const { createDocument } = Core

+

+      // 템플릿 문서 생성 및 변수 치환

+      const templateDoc = await createDocument(uploadedFile, {

+        filename: uploadedFile.name,

+        extension: 'docx',

+      })

+

+      // LOI 템플릿용 변수 매핑

+      const mappedTemplateData = mapContractSummaryToLOITemplate(contractSummary)

+

+      console.log("🔄 변수 치환 시작:", mappedTemplateData)

+      await templateDoc.applyTemplateValues(mappedTemplateData as Record<string, unknown>)

+      console.log("✅ 변수 치환 완료")

+

+      // PDF 변환

+      const fileData = await templateDoc.getFileData()

+        const pdfBuffer = await (Core as { officeToPDFBuffer: (data: unknown, options: { extension: string }) => Promise<Uint8Array> }).officeToPDFBuffer(fileData, { extension: 'docx' })

+

+      console.log(`✅ PDF 변환 완료: ${uploadedFile.name}`, `크기: ${pdfBuffer.byteLength} bytes`)

+

+      // PDF 버퍼를 Blob URL로 변환하여 미리보기

+      const pdfBlob = new Blob([pdfBuffer], { type: 'application/pdf' })

+      const pdfUrl = URL.createObjectURL(pdfBlob)

+      setGeneratedPdfUrl(pdfUrl)

+      

+      // PDF 버퍼를 상태에 저장 (최종 전송 시 사용)

+      setGeneratedPdfBuffer(new Uint8Array(pdfBuffer))

+      

+      toast.success('PDF가 생성되었습니다.')

+

+      } finally {

+        // 임시 WebViewer 정리

+        instance.UI.dispose()

+        document.body.removeChild(tempDiv)

+      }

+

+    } catch (error) {

+      console.error('❌ PDF 생성 실패:', error)

+      toast.error('PDF 생성 중 오류가 발생했습니다.')

+    } finally {

+      setIsLoading(false)

+    }

+  }

+

+  // PDF 미리보기 기능

+  const openPdfPreview = async () => {

+    if (!generatedPdfBuffer) {

+      toast.error('생성된 PDF가 없습니다.')

+      return

+    }

+

+    setIsLoading(true)

+    try {

+      // @ts-expect-error - PDFTron WebViewer dynamic import

+      const WebViewer = await import("@pdftron/webviewer").then(({ default: WebViewer }) => WebViewer)

+      

+      // 기존 인스턴스가 있다면 정리

+      if (pdfViewerInstance) {

+        console.log("🔄 기존 WebViewer 인스턴스 정리")

+        try {

+          pdfViewerInstance.UI.dispose()

+        } catch (error) {

+          console.warn('기존 WebViewer 정리 중 오류:', error)

+        }

+        setPdfViewerInstance(null)

+      }

+

+      // 미리보기용 컨테이너 확인

+      let previewDiv = document.getElementById('pdf-preview-container-review')

+      if (!previewDiv) {

+        console.log("🔄 컨테이너 생성")

+        previewDiv = document.createElement('div')

+        previewDiv.id = 'pdf-preview-container-review'

+        previewDiv.className = 'w-full h-full'

+        previewDiv.style.width = '100%'

+        previewDiv.style.height = '100%'

+        

+        // 실제 컨테이너에 추가

+        const actualContainer = document.querySelector('[data-pdf-container-review]')

+        if (actualContainer) {

+          actualContainer.appendChild(previewDiv)

+        }

+      }

+

+      console.log("🔄 WebViewer 인스턴스 생성 시작")

+

+      // WebViewer 인스턴스 생성 (문서 없이)

+      const instance = await Promise.race([

+        WebViewer(

+          {

+            path: "/pdftronWeb",

+            licenseKey: process.env.NEXT_PUBLIC_PDFTRON_WEBVIEW_KEY,

+            fullAPI: true,

+          },

+          previewDiv

+        ),

+        new Promise((_, reject) => 

+          setTimeout(() => reject(new Error('WebViewer 초기화 타임아웃')), 30000)

+        )

+      ])

+

+      console.log("🔄 WebViewer 인스턴스 생성 완료")

+      setPdfViewerInstance(instance)

+

+      // PDF 버퍼를 Blob으로 변환

+      const pdfBlob = new Blob([generatedPdfBuffer], { type: 'application/pdf' })

+      const pdfUrl = URL.createObjectURL(pdfBlob)

+      console.log("🔄 PDF Blob URL 생성:", pdfUrl)

+

+      // 문서 로드

+      console.log("🔄 문서 로드 시작")

+      const { documentViewer } = instance.Core

+      

+      // 문서 로드 이벤트 대기

+      await new Promise((resolve, reject) => {

+        const timeout = setTimeout(() => {

+          reject(new Error('문서 로드 타임아웃'))

+        }, 20000)

+

+        const onDocumentLoaded = () => {

+          clearTimeout(timeout)

+          documentViewer.removeEventListener('documentLoaded', onDocumentLoaded)

+          documentViewer.removeEventListener('documentError', onDocumentError)

+          console.log("🔄 문서 로드 완료")

+          resolve(true)

+        }

+

+        const onDocumentError = (error: Error) => {

+          clearTimeout(timeout)

+          documentViewer.removeEventListener('documentLoaded', onDocumentLoaded)

+          documentViewer.removeEventListener('documentError', onDocumentError)

+          console.error('문서 로드 오류:', error)

+          reject(error)

+        }

+

+        documentViewer.addEventListener('documentLoaded', onDocumentLoaded)

+        documentViewer.addEventListener('documentError', onDocumentError)

+        

+        // 문서 로드 시작

+        documentViewer.loadDocument(pdfUrl)

+      })

+

+      setIsPdfPreviewVisible(true)

+      toast.success('PDF 미리보기가 준비되었습니다.')

+

+    } catch (error) {

+      console.error('PDF 미리보기 실패:', error)

+      const errorMessage = error instanceof Error ? error.message : '알 수 없는 오류'

+      toast.error(`PDF 미리보기 중 오류가 발생했습니다: ${errorMessage}`)

+    } finally {

+      setIsLoading(false)

+    }

+  }

+

+  // PDF 다운로드 기능

+  const downloadPdf = () => {

+    if (!generatedPdfBuffer) {

+      toast.error('다운로드할 PDF가 없습니다.')

+      return

+    }

+

+    const pdfBlob = new Blob([generatedPdfBuffer], { type: 'application/pdf' })

+    const pdfUrl = URL.createObjectURL(pdfBlob)

+    

+    const link = document.createElement('a')

+    link.href = pdfUrl

+    link.download = `contract_review_${contractId}_${Date.now()}.pdf`

+    document.body.appendChild(link)

+    link.click()

+    document.body.removeChild(link)

+    

+    URL.revokeObjectURL(pdfUrl)

+    toast.success('PDF가 다운로드되었습니다.')

+  }

+

+  // PDF 미리보기 닫기

+  const closePdfPreview = () => {

+    console.log("🔄 PDF 미리보기 닫기 시작")

+    if (pdfViewerInstance) {

+      try {

+        console.log("🔄 WebViewer 인스턴스 정리")

+        pdfViewerInstance.UI.dispose()

+      } catch (error) {

+        console.warn('WebViewer 정리 중 오류:', error)

+      }

+      setPdfViewerInstance(null)

+    }

+    

+    // 컨테이너 정리

+    const previewDiv = document.getElementById('pdf-preview-container-review')

+    if (previewDiv) {

+      try {

+        previewDiv.innerHTML = ''

+      } catch (error) {

+        console.warn('컨테이너 정리 중 오류:', error)

+      }

+    }

+    

+    setIsPdfPreviewVisible(false)

+    console.log("🔄 PDF 미리보기 닫기 완료")

+  }

+

+  // 최종 전송

+  const handleFinalSubmit = async () => {

+    if (!generatedPdfUrl || !contractSummary || !generatedPdfBuffer) {

+      toast.error('생성된 PDF가 필요합니다.')

+      return

+    }

+

+    if (!userId) {

+      toast.error('로그인이 필요합니다.')

+      return

+    }

+

+    setIsLoading(true)

+    try {

+      // 서버액션을 사용하여 조건검토요청 전송

+      const result = await sendContractReviewRequest(

+        contractSummary,

+        generatedPdfBuffer,

+        contractId,

+        userId

+      )

+

+      if (result.success) {

+        toast.success('조건검토요청이 전송되었습니다.')

+        onOpenChange(false)

+        // 페이지 새로고침을 위해 window.location.reload() 호출

+        window.location.reload()

+      } else {

+        // 서버에서 이미 처리된 에러 메시지 표시

+        toast.error(result.error || '조건검토요청 전송 실패')

+        return

+      }

+    } catch (error) {

+      console.error('Error submitting review request:', error)

+      toast.error('조건검토요청 전송 중 오류가 발생했습니다.')

+    } finally {

+      setIsLoading(false)

+    }

+  }

+

+  // 다이얼로그가 열릴 때 1단계 데이터 수집

+  useEffect(() => {

+    if (open && currentStep === 1) {

+      collectContractSummary()

+    }

+  }, [open, currentStep, collectContractSummary])

+

+  // 다이얼로그가 닫힐 때 PDF 뷰어 정리

+  useEffect(() => {

+    if (!open) {

+      closePdfPreview()

+      // 상태 초기화

+      setCurrentStep(1)

+      setUploadedFile(null)

+      setGeneratedPdfUrl(null)

+      setGeneratedPdfBuffer(null)

+      setIsPdfPreviewVisible(false)

+    }

+    // eslint-disable-next-line react-hooks/exhaustive-deps

+  }, [open])

+

+

+  return (

+    <Dialog open={open} onOpenChange={onOpenChange}>

+      <DialogContent className="max-w-6xl max-h-[90vh] overflow-y-auto">

+        <DialogHeader>

+          <DialogTitle className="flex items-center gap-2">

+            <FileText className="h-5 w-5" />

+            조건검토요청

+          </DialogTitle>

+        </DialogHeader>

+

+        <Tabs value={currentStep.toString()} className="w-full">

+          <TabsList className="grid w-full grid-cols-3">

+            <TabsTrigger value="1" disabled={currentStep < 1}>

+              1. 미리보기

+            </TabsTrigger>

+            <TabsTrigger value="2" disabled={currentStep < 2}>

+              2. 템플릿 업로드

+            </TabsTrigger>

+            <TabsTrigger value="3" disabled={currentStep < 3}>

+              3. PDF 미리보기

+            </TabsTrigger>

+          </TabsList>

+

+          {/* 1단계: 계약 현황 정리 */}

+          <TabsContent value="1" className="space-y-4">

+            <Card>

+              <CardHeader>

+                <CardTitle className="flex items-center gap-2">

+                  <CheckCircle className="h-5 w-5 text-green-600" />

+                  작성된 계약 현황

+                </CardTitle>

+              </CardHeader>

+              <CardContent className="space-y-4">

+                {isLoading ? (

+                  <div className="text-center py-4">

+                    <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-blue-600 mx-auto"></div>

+                    <p className="mt-2 text-sm text-muted-foreground">계약 정보를 수집하는 중...</p>

+                  </div>

+                ) : (

+                  <div className="space-y-4">

+                    {/* 기본 정보 (필수) */}

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center gap-2 mb-3">

+                        <CheckCircle className="h-4 w-4 text-green-600" />

+                        <Label className="font-medium">기본 정보</Label>

+                        <Badge variant="secondary">필수</Badge>

+                      </div>

+                      <div className="grid grid-cols-2 gap-4 text-sm">

+                        <div>

+                          <span className="font-medium">계약번호:</span> {String(contractSummary?.basicInfo?.contractNumber || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약명:</span> {String(contractSummary?.basicInfo?.contractName || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">벤더:</span> {String(contractSummary?.basicInfo?.vendorName || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">프로젝트:</span> {String(contractSummary?.basicInfo?.projectName || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약유형:</span> {String(contractSummary?.basicInfo?.contractType || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약상태:</span> {String(contractSummary?.basicInfo?.contractStatus || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약금액:</span> {String(contractSummary?.basicInfo?.contractAmount || '')} {String(contractSummary?.basicInfo?.currency || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약기간:</span> {String(contractSummary?.basicInfo?.startDate || '')} ~ {String(contractSummary?.basicInfo?.endDate || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">사양서 유형:</span> {String(contractSummary?.basicInfo?.specificationType || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">단가 유형:</span> {String(contractSummary?.basicInfo?.unitPriceType || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">연결 PO번호:</span> {String(contractSummary?.basicInfo?.linkedPoNumber || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">연결 입찰번호:</span> {String(contractSummary?.basicInfo?.linkedBidNumber || '')}

+                        </div>

+                      </div>

+                    </div>

+

+                    {/* 지급/인도 조건 */}

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center gap-2 mb-3">

+                        <CheckCircle className="h-4 w-4 text-green-600" />

+                        <Label className="font-medium">지급/인도 조건</Label>

+                        <Badge variant="secondary">필수</Badge>

+                      </div>

+                      <div className="grid grid-cols-2 gap-4 text-sm">

+                        <div>

+                          <span className="font-medium">지급조건:</span> {String(contractSummary?.basicInfo?.paymentTerm || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">세금 유형:</span> {String(contractSummary?.basicInfo?.taxType || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">인도조건:</span> {String(contractSummary?.basicInfo?.deliveryTerm || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">인도유형:</span> {String(contractSummary?.basicInfo?.deliveryType || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">선적지:</span> {String(contractSummary?.basicInfo?.shippingLocation || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">하역지:</span> {String(contractSummary?.basicInfo?.dischargeLocation || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약납기:</span> {String(contractSummary?.basicInfo?.contractDeliveryDate || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">위약금:</span> {contractSummary?.basicInfo?.liquidatedDamages ? '적용' : '미적용'}

+                        </div>

+                      </div>

+                    </div>

+

+                    {/* 추가 조건 */}

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center gap-2 mb-3">

+                        <CheckCircle className="h-4 w-4 text-green-600" />

+                        <Label className="font-medium">추가 조건</Label>

+                        <Badge variant="secondary">필수</Badge>

+                      </div>

+                      <div className="grid grid-cols-2 gap-4 text-sm">

+                        <div>

+                          <span className="font-medium">연동제 정보:</span> {String(contractSummary?.basicInfo?.interlockingSystem || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약성립조건:</span> 

+                          {contractSummary?.basicInfo?.contractEstablishmentConditions && 

+                            Object.entries(contractSummary.basicInfo.contractEstablishmentConditions)

+                              .filter(([, value]) => value === true)

+                              .map(([key]) => key)

+                              .join(', ') || '없음'}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약해지조건:</span>

+                          {contractSummary?.basicInfo?.contractTerminationConditions && 

+                            Object.entries(contractSummary.basicInfo.contractTerminationConditions)

+                              .filter(([, value]) => value === true)

+                              .map(([key]) => key)

+                              .join(', ') || '없음'}

+                        </div>

+                      </div>

+                    </div>

+

+                    {/* 품목 정보 */}

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center gap-2 mb-3">

+                        <Checkbox 

+                          id="items-enabled" 

+                          checked={contractSummary?.items && contractSummary.items.length > 0}

+                          disabled

+                        />

+                        <Label htmlFor="items-enabled" className="font-medium">품목 정보</Label>

+                        <Badge variant="outline">선택</Badge>

+                      </div>

+                      {contractSummary?.items && contractSummary.items.length > 0 ? (

+                        <div className="space-y-2">

+                          <p className="text-sm text-muted-foreground">

+                            총 {contractSummary.items.length}개 품목이 입력되어 있습니다.

+                          </p>

+                          <div className="max-h-32 overflow-y-auto">

+                            {contractSummary.items.slice(0, 3).map((item: Record<string, unknown>, index: number) => (

+                              <div key={index} className="text-xs bg-gray-50 p-2 rounded">

+                                <div className="font-medium">{item.itemInfo || item.description || `품목 ${index + 1}`}</div>

+                                <div className="text-muted-foreground">

+                                  수량: {item.quantity || 0} | 단가: {item.contractUnitPrice || item.unitPrice || 0}

+                                </div>

+                              </div>

+                            ))}

+                            {contractSummary.items.length > 3 && (

+                              <div className="text-xs text-muted-foreground text-center">

+                                ... 외 {contractSummary.items.length - 3}개 품목

+                              </div>

+                            )}

+                          </div>

+                        </div>

+                      ) : (

+                        <p className="text-sm text-muted-foreground">

+                          품목 정보가 입력되지 않았습니다.

+                        </p>

+                      )}

+                    </div>

+

+                    {/* 하도급 체크리스트 */}

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center gap-2 mb-3">

+                        <Checkbox 

+                          id="subcontract-enabled" 

+                          checked={!!contractSummary?.subcontractChecklist}

+                          disabled

+                        />

+                        <Label htmlFor="subcontract-enabled" className="font-medium">

+                          하도급 체크리스트

+                        </Label>

+                        <Badge variant="outline">선택</Badge>

+                      </div>

+                      <p className="text-sm text-muted-foreground">

+                        {contractSummary?.subcontractChecklist 

+                          ? '정보가 입력되어 있습니다.' 

+                          : '정보가 입력되지 않았습니다.'}

+                      </p>

+                    </div>

+                  </div>

+                )}

+              </CardContent>

+            </Card>

+

+            <div className="flex justify-end">

+              <Button 

+                onClick={() => setCurrentStep(2)}

+                disabled={isLoading}

+              >

+                다음 단계

+              </Button>

+            </div>

+          </TabsContent>

+

+          {/* 2단계: 문서 업로드 */}

+          <TabsContent value="2" className="space-y-4">

+            <Card>

+              <CardHeader>

+                <CardTitle className="flex items-center gap-2">

+                  <Upload className="h-5 w-5 text-blue-600" />

+                  계약서 템플릿 업로드

+                </CardTitle>

+              </CardHeader>

+              <CardContent className="space-y-4">

+                <div className="space-y-4">

+                <p className="text-lg text-muted-foreground">일반계약 표준문서 관리 페이지에 접속하여, 원하는 양식의 계약서를 다운받아 수정 후 업로드하세요.</p>

+                  <div>

+                    <Label htmlFor="file-upload-review">파일 업로드</Label>

+                    <Input

+                      id="file-upload-review"

+                      type="file"

+                      accept=".doc,.docx"

+                      onChange={(e) => {

+                        const file = e.target.files?.[0]

+                        if (file) handleFileUpload(file)

+                      }}

+                    />

+                    <p className="text-sm text-muted-foreground mt-1">

+                      Word 문서(.doc, .docx) 파일만 업로드 가능합니다.

+                    </p>

+                  </div>

+

+                  {uploadedFile && (

+                    <div className="border rounded-lg p-4 bg-green-50">

+                      <div className="flex items-center gap-2">

+                        <CheckCircle className="h-4 w-4 text-green-600" />

+                        <span className="font-medium text-green-900">업로드 완료</span>

+                      </div>

+                      <p className="text-sm text-green-800 mt-1">{uploadedFile.name}</p>

+                    </div>

+                  )}

+                </div>

+              </CardContent>

+            </Card>

+

+            <div className="flex justify-between">

+              <Button variant="outline" onClick={() => setCurrentStep(1)}>

+                이전 단계

+              </Button>

+              <Button

+                onClick={() => setCurrentStep(3)}

+                disabled={!uploadedFile}

+              >

+                다음 단계

+              </Button>

+            </div>

+          </TabsContent>

+

+          {/* 3단계: PDF 미리보기 */}

+          <TabsContent value="3" className="space-y-4">

+            <Card>

+              <CardHeader>

+                <CardTitle className="flex items-center gap-2">

+                  <Eye className="h-5 w-5 text-purple-600" />

+                  PDF 미리보기

+                </CardTitle>

+              </CardHeader>

+              <CardContent className="space-y-4">

+                {!generatedPdfUrl ? (

+                  <div className="text-center py-8">

+                    <Button onClick={generatePdf} disabled={isLoading}>

+                      {isLoading ? 'PDF 생성 중...' : 'PDF 생성하기'}

+                    </Button>

+                  </div>

+                ) : (

+                  <div className="space-y-4">

+                    <div className="border rounded-lg p-4 bg-green-50">

+                      <div className="flex items-center gap-2">

+                        <CheckCircle className="h-4 w-4 text-green-600" />

+                        <span className="font-medium text-green-900">PDF 생성 완료</span>

+                      </div>

+                    </div>

+

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center justify-between mb-4">

+                        <h4 className="font-medium">생성된 PDF</h4>

+                        <div className="flex gap-2">

+                          <Button 

+                            variant="outline" 

+                            size="sm"

+                            onClick={downloadPdf}

+                            disabled={isLoading}

+                          >

+                            <Download className="h-4 w-4 mr-2" />

+                            다운로드

+                          </Button>

+                          <Button 

+                            variant="outline" 

+                            size="sm"

+                            onClick={openPdfPreview}

+                            disabled={isLoading}

+                          >

+                            <Eye className="h-4 w-4 mr-2" />

+                            미리보기

+                          </Button>

+                        </div>

+                      </div>

+                      

+                      {/* PDF 미리보기 영역 */}

+                      <div className="border rounded-lg h-96 bg-gray-50 relative" data-pdf-container-review>

+                        {isPdfPreviewVisible ? (

+                          <>

+                            <div className="absolute top-2 right-2 z-10">

+                              <Button 

+                                variant="outline" 

+                                size="sm"

+                                onClick={closePdfPreview}

+                                className="bg-white/90 hover:bg-white"

+                              >

+                                ✕ 닫기

+                              </Button>

+                            </div>

+                            <div id="pdf-preview-container-review" className="w-full h-full" />

+                          </>

+                        ) : (

+                          <div className="flex items-center justify-center h-full">

+                            <div className="text-center text-muted-foreground">

+                              <FileText className="h-12 w-12 mx-auto mb-2" />

+                              <p>미리보기 버튼을 클릭하여 PDF를 확인하세요</p>

+                            </div>

+                          </div>

+                        )}

+                      </div>

+                    </div>

+                  </div>

+                )}

+              </CardContent>

+            </Card>

+

+            <div className="flex justify-between">

+              <Button variant="outline" onClick={() => setCurrentStep(2)}>

+                이전 단계

+              </Button>

+              <Button

+                onClick={handleFinalSubmit}

+                disabled={!generatedPdfUrl || isLoading}

+                className="bg-green-600 hover:bg-green-700"

+              >

+                <Send className="h-4 w-4 mr-2" />

+                {isLoading ? '전송 중...' : '조건검토요청 전송'}

+              </Button>

+            </div>

+          </TabsContent>

+        </Tabs>

+      </DialogContent>

+    </Dialog>

+  )

+}

+

diff --git a/lib/general-contracts/detail/general-contract-storage-info.tsx b/lib/general-contracts/detail/general-contract-storage-info.tsx
new file mode 100644
index 00000000..2c9b230c
--- /dev/null
+++ b/lib/general-contracts/detail/general-contract-storage-info.tsx
@@ -0,0 +1,249 @@
+'use client'

+

+import React, { useState, useEffect } from 'react'

+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'

+import { Input } from '@/components/ui/input'

+import { Button } from '@/components/ui/button'

+import { Table, TableBody, TableCell, TableHead, TableHeader, TableRow } from '@/components/ui/table'

+import { Save, Plus, Trash2, LoaderIcon } from 'lucide-react'

+import { toast } from 'sonner'

+import { useSession } from 'next-auth/react'

+import { getStorageInfo, saveStorageInfo } from '../service'

+

+interface StorageInfoItem {

+  id?: number

+  poNumber: string

+  hullNumber: string

+  remainingAmount: number

+}

+

+interface ContractStorageInfoProps {

+  contractId: number

+  readOnly?: boolean

+}

+

+export function ContractStorageInfo({ contractId, readOnly = false }: ContractStorageInfoProps) {

+  const session = useSession()

+  const userId = session.data?.user?.id ? Number(session.data.user.id) : null

+  const [isLoading, setIsLoading] = useState(false)

+  const [isSaving, setIsSaving] = useState(false)

+  const [items, setItems] = useState<StorageInfoItem[]>([])

+

+  // 데이터 로드

+  useEffect(() => {

+    const loadStorageInfo = async () => {

+      setIsLoading(true)

+      try {

+        const data = await getStorageInfo(contractId)

+        setItems(data || [])

+      } catch (error) {

+        console.error('Error loading storage info:', error)

+        toast.error('임치계약 정보를 불러오는 중 오류가 발생했습니다.')

+      } finally {

+        setIsLoading(false)

+      }

+    }

+

+    if (contractId) {

+      loadStorageInfo()

+    }

+  }, [contractId])

+

+  // 행 추가

+  const addRow = () => {

+    setItems(prev => [...prev, {

+      poNumber: '',

+      hullNumber: '',

+      remainingAmount: 0

+    }])

+  }

+

+  // 행 삭제

+  const deleteRow = (index: number) => {

+    setItems(prev => prev.filter((_, i) => i !== index))

+  }

+

+  // 항목 업데이트

+  const updateItem = (index: number, field: keyof StorageInfoItem, value: string | number) => {

+    setItems(prev => prev.map((item, i) => 

+      i === index ? { ...item, [field]: value } : item

+    ))

+  }

+

+  // 저장

+  const handleSave = async () => {

+    if (!userId) {

+      toast.error('사용자 정보를 찾을 수 없습니다.')

+      return

+    }

+

+    // 유효성 검사

+    const errors: string[] = []

+    items.forEach((item, index) => {

+      if (!item.poNumber.trim()) errors.push(`${index + 1}번째 행의 PO No.`)

+      if (!item.hullNumber.trim()) errors.push(`${index + 1}번째 행의 호선`)

+      if (item.remainingAmount < 0) errors.push(`${index + 1}번째 행의 미입고 잔여금액`)

+    })

+

+    if (errors.length > 0) {

+      toast.error(`다음 항목을 확인해주세요: ${errors.join(', ')}`)

+      return

+    }

+

+    setIsSaving(true)

+    try {

+      await saveStorageInfo(contractId, items, userId)

+      toast.success('임치계약 정보가 저장되었습니다.')

+    } catch (error) {

+      console.error('Error saving storage info:', error)

+      toast.error('임치계약 정보 저장 중 오류가 발생했습니다.')

+    } finally {

+      setIsSaving(false)

+    }

+  }

+

+  if (isLoading) {

+    return (

+      <Card>

+        <CardHeader>

+          <CardTitle>임치(물품보관)계약 상세 정보</CardTitle>

+        </CardHeader>

+        <CardContent>

+          <div className="flex items-center justify-center py-8">

+            <LoaderIcon className="w-6 h-6 animate-spin mr-2" />

+            <span>로딩 중...</span>

+          </div>

+        </CardContent>

+      </Card>

+    )

+  }

+

+  return (

+    <Card>

+      <CardHeader>

+        <div className="flex items-center justify-between">

+          <CardTitle>임치(물품보관)계약 상세 정보</CardTitle>

+          {!readOnly && (

+            <div className="flex items-center gap-2">

+              <Button

+                variant="outline"

+                size="sm"

+                onClick={addRow}

+              >

+                <Plus className="w-4 h-4 mr-2" />

+                행 추가

+              </Button>

+              <Button

+                onClick={handleSave}

+                disabled={isSaving}

+              >

+                {isSaving ? (

+                  <>

+                    <LoaderIcon className="w-4 h-4 mr-2 animate-spin" />

+                    저장 중...

+                  </>

+                ) : (

+                  <>

+                    <Save className="w-4 h-4 mr-2" />

+                    저장

+                  </>

+                )}

+              </Button>

+            </div>

+          )}

+        </div>

+      </CardHeader>

+      <CardContent>

+        {items.length === 0 ? (

+          <div className="text-center py-8 text-muted-foreground">

+            <p>등록된 정보가 없습니다.</p>

+            {!readOnly && (

+              <Button

+                variant="outline"

+                className="mt-4"

+                onClick={addRow}

+              >

+                <Plus className="w-4 h-4 mr-2" />

+                정보 추가

+              </Button>

+            )}

+          </div>

+        ) : (

+          <div className="space-y-4">

+            <Table>

+              <TableHeader>

+                <TableRow>

+                  <TableHead className="w-12">번호</TableHead>

+                  <TableHead>PO No.</TableHead>

+                  <TableHead>호선</TableHead>

+                  <TableHead className="text-right">미입고 잔여금액</TableHead>

+                  {!readOnly && <TableHead className="w-20">삭제</TableHead>}

+                </TableRow>

+              </TableHeader>

+              <TableBody>

+                {items.map((item, index) => (

+                  <TableRow key={index}>

+                    <TableCell>{index + 1}</TableCell>

+                    <TableCell>

+                      {readOnly ? (

+                        <span className="text-sm">{item.poNumber || '-'}</span>

+                      ) : (

+                        <Input

+                          value={item.poNumber}

+                          onChange={(e) => updateItem(index, 'poNumber', e.target.value)}

+                          placeholder="PO No. 입력"

+                          className="h-8 text-sm"

+                        />

+                      )}

+                    </TableCell>

+                    <TableCell>

+                      {readOnly ? (

+                        <span className="text-sm">{item.hullNumber || '-'}</span>

+                      ) : (

+                        <Input

+                          value={item.hullNumber}

+                          onChange={(e) => updateItem(index, 'hullNumber', e.target.value)}

+                          placeholder="호선 입력"

+                          className="h-8 text-sm"

+                        />

+                      )}

+                    </TableCell>

+                    <TableCell>

+                      {readOnly ? (

+                        <span className="text-sm text-right block">

+                          {item.remainingAmount.toLocaleString()}

+                        </span>

+                      ) : (

+                        <Input

+                          type="number"

+                          value={item.remainingAmount}

+                          onChange={(e) => updateItem(index, 'remainingAmount', parseFloat(e.target.value) || 0)}

+                          placeholder="0"

+                          className="h-8 text-sm text-right"

+                          min="0"

+                        />

+                      )}

+                    </TableCell>

+                    {!readOnly && (

+                      <TableCell>

+                        <Button

+                          variant="ghost"

+                          size="sm"

+                          onClick={() => deleteRow(index)}

+                          className="text-red-600 hover:text-red-700"

+                        >

+                          <Trash2 className="w-4 h-4" />

+                        </Button>

+                      </TableCell>

+                    )}

+                  </TableRow>

+                ))}

+              </TableBody>

+            </Table>

+          </div>

+        )}

+      </CardContent>

+    </Card>

+  )

+}

+

diff --git a/lib/general-contracts/detail/general-contract-subcontract-checklist.tsx b/lib/general-contracts/detail/general-contract-subcontract-checklist.tsx
index ce7c8baf..86c4485b 100644
--- a/lib/general-contracts/detail/general-contract-subcontract-checklist.tsx
+++ b/lib/general-contracts/detail/general-contract-subcontract-checklist.tsx
@@ -50,9 +50,21 @@ interface SubcontractChecklistProps {
   onDataChange: (data: SubcontractChecklistData) => void

   readOnly?: boolean

   initialData?: SubcontractChecklistData

+  contractType?: string // 계약종류 (AD, AW, SG 등)

+  vendorCountry?: string // 협력업체 국가 (해외업체 여부 판단)

 }

 

-export function SubcontractChecklist({ contractId, onDataChange, readOnly = false, initialData }: SubcontractChecklistProps) {

+export function SubcontractChecklist({ 

+  contractId, 

+  onDataChange, 

+  readOnly = false, 

+  initialData,

+  contractType = '',

+  vendorCountry = ''

+}: SubcontractChecklistProps) {

+  // AD, AW, SG 계약 또는 해외업체인 경우 체크리스트 비활성화

+  const isChecklistDisabled = contractType === 'AD' || contractType === 'AW' || contractType === 'SG' || vendorCountry !== 'KR'

+  

   // 기본 데이터 구조

   const defaultData: SubcontractChecklistData = {

     contractDocumentIssuance: {

@@ -96,9 +108,16 @@ export function SubcontractChecklist({ contractId, onDataChange, readOnly = fals
     }

   }, [initialData])

 

-  const [isEnabled, setIsEnabled] = useState(true)

+  const [isEnabled, setIsEnabled] = useState(!isChecklistDisabled)

   const [data, setData] = useState<SubcontractChecklistData>(mergedInitialData)

 

+  // 체크리스트가 비활성화된 경우 경고 메시지 표시

+  React.useEffect(() => {

+    if (isChecklistDisabled) {

+      setIsEnabled(false)

+    }

+  }, [isChecklistDisabled])

+

   // 점검결과 자동 계산 함수

   const calculateInspectionResult = (

     contractDocumentIssuance: SubcontractChecklistData['contractDocumentIssuance'],

@@ -249,20 +268,36 @@ export function SubcontractChecklist({ contractId, onDataChange, readOnly = fals
           <div className="flex items-center gap-3 w-full">

             <HelpCircle className="h-5 w-5" />

             <span className="font-medium">하도급법 자율점검 체크리스트</span>

-            <Badge className={resultInfo.color}>

-              {resultInfo.label}

-            </Badge>

+            {isChecklistDisabled ? (

+              <Badge className="bg-gray-100 text-gray-800">비활성화</Badge>

+            ) : (

+              <Badge className={resultInfo.color}>

+                {resultInfo.label}

+              </Badge>

+            )}

           </div>

         </AccordionTrigger>

         <AccordionContent>

           <Card>

             <CardContent className="space-y-6 pt-6">

+        {/* 체크리스트 비활성화 안내 */}

+        {isChecklistDisabled && (

+          <Alert>

+            <AlertTriangle className="h-4 w-4" />

+            <AlertDescription>

+              {contractType === 'AD' || contractType === 'AW' || contractType === 'SG' 

+                ? `본 계약은 ${contractType === 'AD' ? '사전납품합의' : contractType === 'AW' ? '사전작업합의' : '임치(물품보관)계약'} 계약으로 하도급법 체크리스트가 적용되지 않습니다.`

+                : '해외업체 계약으로 하도급법 체크리스트가 적용되지 않습니다.'}

+            </AlertDescription>

+          </Alert>

+        )}

+        

         {/* 체크박스 */}

         <div className="flex items-center gap-2">

           <Checkbox 

             checked={isEnabled}

             onCheckedChange={(checked) => setIsEnabled(checked as boolean)}

-            disabled={readOnly}

+            disabled={readOnly || isChecklistDisabled}

           />

           <span className="text-sm font-medium">하도급법 자율점검 체크리스트 활성화</span>

         </div>

diff --git a/lib/general-contracts/detail/general-contract-yard-entry-info.tsx b/lib/general-contracts/detail/general-contract-yard-entry-info.tsx
new file mode 100644
index 00000000..1fb1e310
--- /dev/null
+++ b/lib/general-contracts/detail/general-contract-yard-entry-info.tsx
@@ -0,0 +1,232 @@
+'use client'

+

+import React, { useState, useEffect } from 'react'

+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'

+import { Input } from '@/components/ui/input'

+import { Label } from '@/components/ui/label'

+import { Button } from '@/components/ui/button'

+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'

+import { Save, LoaderIcon } from 'lucide-react'

+import { toast } from 'sonner'

+import { useSession } from 'next-auth/react'

+import { getProjects, getYardEntryInfo, saveYardEntryInfo } from '../service'

+

+interface YardEntryInfo {

+  projectId: number | null

+  projectCode: string

+  projectName: string

+  managerName: string

+  managerDepartment: string

+  rehandlingContractor: string

+}

+

+interface ContractYardEntryInfoProps {

+  contractId: number

+  readOnly?: boolean

+}

+

+export function ContractYardEntryInfo({ contractId, readOnly = false }: ContractYardEntryInfoProps) {

+  const session = useSession()

+  const userId = session.data?.user?.id ? Number(session.data.user.id) : null

+  const [isLoading, setIsLoading] = useState(false)

+  const [isSaving, setIsSaving] = useState(false)

+  const [projects, setProjects] = useState<Array<{ id: number; code: string; name: string }>>([])

+  const [formData, setFormData] = useState<YardEntryInfo>({

+    projectId: null,

+    projectCode: '',

+    projectName: '',

+    managerName: '',

+    managerDepartment: '',

+    rehandlingContractor: ''

+  })

+

+  // 프로젝트 목록 로드

+  useEffect(() => {

+    const loadProjects = async () => {

+      try {

+        const projectList = await getProjects()

+        setProjects(projectList)

+      } catch (error) {

+        console.error('Error loading projects:', error)

+      }

+    }

+    loadProjects()

+  }, [])

+

+  // 데이터 로드

+  useEffect(() => {

+    const loadYardEntryInfo = async () => {

+      setIsLoading(true)

+      try {

+        const data = await getYardEntryInfo(contractId)

+        if (data) {

+          setFormData(data)

+        }

+      } catch (error) {

+        console.error('Error loading yard entry info:', error)

+        toast.error('사외업체 야드투입 정보를 불러오는 중 오류가 발생했습니다.')

+      } finally {

+        setIsLoading(false)

+      }

+    }

+

+    if (contractId) {

+      loadYardEntryInfo()

+    }

+  }, [contractId])

+

+  // 저장

+  const handleSave = async () => {

+    if (!userId) {

+      toast.error('사용자 정보를 찾을 수 없습니다.')

+      return

+    }

+

+    // 유효성 검사

+    if (!formData.projectId) {

+      toast.error('프로젝트를 선택해주세요.')

+      return

+    }

+

+    setIsSaving(true)

+    try {

+      await saveYardEntryInfo(contractId, formData, userId)

+      toast.success('사외업체 야드투입 정보가 저장되었습니다.')

+    } catch (error) {

+      console.error('Error saving yard entry info:', error)

+      toast.error('사외업체 야드투입 정보 저장 중 오류가 발생했습니다.')

+    } finally {

+      setIsSaving(false)

+    }

+  }

+

+  const selectedProject = projects.find(p => p.id === formData.projectId)

+

+  if (isLoading) {

+    return (

+      <Card>

+        <CardHeader>

+          <CardTitle>사외업체 야드투입 정보</CardTitle>

+        </CardHeader>

+        <CardContent>

+          <div className="flex items-center justify-center py-8">

+            <LoaderIcon className="w-6 h-6 animate-spin mr-2" />

+            <span>로딩 중...</span>

+          </div>

+        </CardContent>

+      </Card>

+    )

+  }

+

+  return (

+    <Card>

+      <CardHeader>

+        <div className="flex items-center justify-between">

+          <CardTitle>사외업체 야드투입 정보</CardTitle>

+          {!readOnly && (

+            <Button

+              onClick={handleSave}

+              disabled={isSaving}

+            >

+              {isSaving ? (

+                <>

+                  <LoaderIcon className="w-4 h-4 mr-2 animate-spin" />

+                  저장 중...

+                </>

+              ) : (

+                <>

+                  <Save className="w-4 h-4 mr-2" />

+                  저장

+                </>

+              )}

+            </Button>

+          )}

+        </div>

+      </CardHeader>

+      <CardContent>

+        <div className="grid grid-cols-1 md:grid-cols-2 gap-4">

+          {/* 프로젝트 */}

+          <div className="flex flex-col gap-2">

+            <Label htmlFor="project">프로젝트 *</Label>

+            {readOnly ? (

+              <div className="text-sm">

+                {selectedProject ? `${selectedProject.code} - ${selectedProject.name}` : '-'}

+              </div>

+            ) : (

+              <Select

+                value={formData.projectId?.toString() || ''}

+                onValueChange={(value) => {

+                  const projectId = parseInt(value)

+                  const project = projects.find(p => p.id === projectId)

+                  setFormData(prev => ({

+                    ...prev,

+                    projectId: projectId,

+                    projectCode: project?.code || '',

+                    projectName: project?.name || ''

+                  }))

+                }}

+              >

+                <SelectTrigger>

+                  <SelectValue placeholder="프로젝트 선택" />

+                </SelectTrigger>

+                <SelectContent>

+                  {projects.map((project) => (

+                    <SelectItem key={project.id} value={project.id.toString()}>

+                      {project.code} - {project.name}

+                    </SelectItem>

+                  ))}

+                </SelectContent>

+              </Select>

+            )}

+          </div>

+

+          {/* 관리담당자 */}

+          <div className="flex flex-col gap-2">

+            <Label htmlFor="managerName">관리담당자</Label>

+            {readOnly ? (

+              <div className="text-sm">{formData.managerName || '-'}</div>

+            ) : (

+              <Input

+                id="managerName"

+                value={formData.managerName}

+                onChange={(e) => setFormData(prev => ({ ...prev, managerName: e.target.value }))}

+                placeholder="관리담당자 입력"

+              />

+            )}

+          </div>

+

+          {/* 관리부서 */}

+          <div className="flex flex-col gap-2">

+            <Label htmlFor="managerDepartment">관리부서</Label>

+            {readOnly ? (

+              <div className="text-sm">{formData.managerDepartment || '-'}</div>

+            ) : (

+              <Input

+                id="managerDepartment"

+                value={formData.managerDepartment}

+                onChange={(e) => setFormData(prev => ({ ...prev, managerDepartment: e.target.value }))}

+                placeholder="관리부서 입력"

+              />

+            )}

+          </div>

+

+          {/* 재하도협력사 */}

+          <div className="flex flex-col gap-2">

+            <Label htmlFor="rehandlingContractor">재하도협력사</Label>

+            {readOnly ? (

+              <div className="text-sm">{formData.rehandlingContractor || '-'}</div>

+            ) : (

+              <Input

+                id="rehandlingContractor"

+                value={formData.rehandlingContractor}

+                onChange={(e) => setFormData(prev => ({ ...prev, rehandlingContractor: e.target.value }))}

+                placeholder="재하도협력사 입력"

+              />

+            )}

+          </div>

+        </div>

+      </CardContent>

+    </Card>

+  )

+}

+

diff --git a/lib/general-contracts/main/create-general-contract-dialog.tsx b/lib/general-contracts/main/create-general-contract-dialog.tsx
index 2c3fc8bc..168b8cbc 100644
--- a/lib/general-contracts/main/create-general-contract-dialog.tsx
+++ b/lib/general-contracts/main/create-general-contract-dialog.tsx
@@ -20,11 +20,12 @@ import { Textarea } from "@/components/ui/textarea"
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select"

 import { Calendar } from "@/components/ui/calendar"

 import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover"

-import { CalendarIcon } from "lucide-react"

+import { CalendarIcon, Check, ChevronsUpDown } from "lucide-react"

+import { Command, CommandInput, CommandList, CommandEmpty, CommandGroup, CommandItem } from "@/components/ui/command"

 import { format } from "date-fns"

 import { ko } from "date-fns/locale"

 import { cn } from "@/lib/utils"

-import { createContract, getVendors, getProjects } from "@/lib/general-contracts/service"

+import { createContract, getVendors } from "@/lib/general-contracts/service"

 import { 

   GENERAL_CONTRACT_CATEGORIES, 

   GENERAL_CONTRACT_TYPES,

@@ -39,7 +40,6 @@ interface CreateContractForm {
   type: string

   executionMethod: string

   vendorId: number | null

-  projectId: number | null

   startDate: Date | undefined

   endDate: Date | undefined

   validityEndDate: Date | undefined

@@ -52,7 +52,8 @@ export function CreateGeneralContractDialog() {
   const [open, setOpen] = React.useState(false)

   const [isLoading, setIsLoading] = React.useState(false)

   const [vendors, setVendors] = React.useState<Array<{ id: number; vendorName: string; vendorCode: string | null }>>([])

-  const [projects, setProjects] = React.useState<Array<{ id: number; code: string; name: string; type: string }>>([])

+  const [vendorSearchTerm, setVendorSearchTerm] = React.useState("")

+  const [vendorOpen, setVendorOpen] = React.useState(false)

 

   const [form, setForm] = React.useState<CreateContractForm>({

     contractNumber: '',

@@ -61,7 +62,6 @@ export function CreateGeneralContractDialog() {
     type: '',

     executionMethod: '',

     vendorId: null,

-    projectId: null,

     startDate: undefined,

     endDate: undefined,

     validityEndDate: undefined,

@@ -70,36 +70,54 @@ export function CreateGeneralContractDialog() {
 

   // 업체 목록 조회

   React.useEffect(() => {

-    const fetchVendors = async () => {

+    const fetchData = async () => {

       try {

         const vendorList = await getVendors()

+        console.log('vendorList', vendorList)

         setVendors(vendorList)

       } catch (error) {

-        console.error('Error fetching vendors:', error)

+        console.error('데이터 조회 오류:', error)

+        toast.error('데이터를 불러오는데 실패했습니다')

+        setVendors([])

       }

     }

-    fetchVendors()

+    fetchData()

   }, [])

 

-  // 프로젝트 목록 조회

-  React.useEffect(() => {

-    const fetchProjects = async () => {

-      try {

-        const projectList = await getProjects()

-        console.log(projectList)

-        setProjects(projectList)

-      } catch (error) {

-        console.error('Error fetching projects:', error)

-      }

-    }

-    fetchProjects()

-  }, [])

+  // 협력업체 검색 필터링

+  const filteredVendors = React.useMemo(() => {

+    if (!vendorSearchTerm.trim()) return vendors

+    const lowerSearch = vendorSearchTerm.toLowerCase()

+    return vendors.filter(

+      vendor => 

+        vendor.vendorName.toLowerCase().includes(lowerSearch) || 

+        (vendor.vendorCode && vendor.vendorCode.toLowerCase().includes(lowerSearch))

+    )

+  }, [vendors, vendorSearchTerm])

 

   const handleSubmit = async () => {

     // 필수 필드 검증

-    if (!form.name || !form.category || !form.type || !form.executionMethod || 

-        !form.vendorId || !form.startDate || !form.endDate) {

-      toast.error("필수 항목을 모두 입력해주세요.")

+    const validationErrors: string[] = []

+    

+    if (!form.name) validationErrors.push('계약명')

+    if (!form.category) validationErrors.push('계약구분')

+    if (!form.type) validationErrors.push('계약종류')

+    if (!form.executionMethod) validationErrors.push('체결방식')

+    if (!form.vendorId) validationErrors.push('협력업체')

+    

+    // AD, LO, OF 계약이 아닌 경우에만 계약기간 필수값 체크

+    if (!['AD', 'LO', 'OF'].includes(form.type)) {

+      if (!form.startDate) validationErrors.push('계약시작일')

+      if (!form.endDate) validationErrors.push('계약종료일')

+    }

+    

+    // LO 계약인 경우 계약체결유효기간 필수값 체크

+    if (form.type === 'LO' && !form.validityEndDate) {

+      validationErrors.push('유효기간')

+    }

+    

+    if (validationErrors.length > 0) {

+      toast.error(`다음 필수 항목을 입력해주세요: ${validationErrors.join(', ')}`)

       return

     }

 

@@ -116,7 +134,6 @@ export function CreateGeneralContractDialog() {
         category: form.category,

         type: form.type,

         executionMethod: form.executionMethod,

-        projectId: form.projectId,

         contractSourceType: 'manual',

         vendorId: form.vendorId!,

         startDate: form.startDate!.toISOString().split('T')[0],

@@ -152,7 +169,6 @@ export function CreateGeneralContractDialog() {
       type: '',

       executionMethod: '',

       vendorId: null,

-      projectId: null,

       startDate: undefined,

       endDate: undefined,

       validityEndDate: undefined,

@@ -231,15 +247,14 @@ export function CreateGeneralContractDialog() {
                       'AL': '연간운송계약',

                       'OS': '외주용역계약',

                       'OW': '도급계약',

-                      'IS': '검사계약',

                       'LO': 'LOI',

                       'FA': 'FA',

                       'SC': '납품합의계약',

                       'OF': '클레임상계계약',

                       'AW': '사전작업합의',

                       'AD': '사전납품합의',

-                      'AM': '설계계약',

-                      'SC_SELL': '폐기물매각계약'

+                      'SG': '임치(물품보관)계약',

+                      'SR': '폐기물매각계약'

                     }

                     return (

                       <SelectItem key={type} value={type}>

@@ -269,35 +284,62 @@ export function CreateGeneralContractDialog() {
           </div>

 

           <div className="grid gap-2">

-            <Label htmlFor="project">프로젝트</Label>

-            <Select value={form.projectId?.toString()} onValueChange={(value) => setForm(prev => ({ ...prev, projectId: parseInt(value) }))}>

-              <SelectTrigger>

-                <SelectValue placeholder="프로젝트 선택 (선택사항)" />

-              </SelectTrigger>

-              <SelectContent>

-                {projects.map((project) => (

-                  <SelectItem key={project.id} value={project.id.toString()}>

-                    {project.name} ({project.code})

-                  </SelectItem>

-                ))}

-              </SelectContent>

-            </Select>

-          </div>

-

-          <div className="grid gap-2">

             <Label htmlFor="vendor">협력업체 *</Label>

-            <Select value={form.vendorId?.toString()} onValueChange={(value) => setForm(prev => ({ ...prev, vendorId: parseInt(value) }))}>

-              <SelectTrigger>

-                <SelectValue placeholder="협력업체 선택" />

-              </SelectTrigger>

-              <SelectContent>

-                {vendors.map((vendor) => (

-                  <SelectItem key={vendor.id} value={vendor.id.toString()}>

-                    {vendor.vendorName} ({vendor.vendorCode})

-                  </SelectItem>

-                ))}

-              </SelectContent>

-            </Select>

+            <Popover open={vendorOpen} onOpenChange={setVendorOpen}>

+              <PopoverTrigger asChild>

+                <Button

+                  variant="outline"

+                  role="combobox"

+                  aria-expanded={vendorOpen}

+                  className="w-full justify-between"

+                >

+                  {form.vendorId ? (

+                    (() => {

+                      const selected = vendors.find(v => v.id === form.vendorId)

+                      return selected ? `${selected.vendorName} (${selected.vendorCode || ''})` : "협력업체 선택"

+                    })()

+                  ) : (

+                    "협력업체 선택"

+                  )}

+                  <ChevronsUpDown className="ml-2 h-4 w-4 shrink-0 opacity-50" />

+                </Button>

+              </PopoverTrigger>

+              <PopoverContent className="w-[400px] p-0">

+                <Command>

+                  <CommandInput

+                    placeholder="협력업체명/코드 검색..."

+                    onValueChange={setVendorSearchTerm}

+                  />

+                  <CommandList className="max-h-[300px]">

+                    <CommandEmpty>검색 결과가 없습니다</CommandEmpty>

+                    <CommandGroup>

+                      {filteredVendors.map((vendor) => (

+                        <CommandItem

+                          key={vendor.id}

+                          value={`${vendor.vendorName} ${vendor.vendorCode || ''}`}

+                          onSelect={() => {

+                            setForm(prev => ({ ...prev, vendorId: vendor.id }))

+                            setVendorOpen(false)

+                            setVendorSearchTerm("")

+                          }}

+                        >

+                          <Check

+                            className={cn(

+                              "mr-2 h-4 w-4",

+                              form.vendorId === vendor.id ? "opacity-100" : "opacity-0"

+                            )}

+                          />

+                          <span className="font-medium">{vendor.vendorName}</span>

+                          {vendor.vendorCode && (

+                            <span className="ml-2 text-gray-500">({vendor.vendorCode})</span>

+                          )}

+                        </CommandItem>

+                      ))}

+                    </CommandGroup>

+                  </CommandList>

+                </Command>

+              </PopoverContent>

+            </Popover>

           </div>

 

           <div className="grid grid-cols-3 gap-4">

diff --git a/lib/general-contracts/main/general-contract-update-sheet.tsx b/lib/general-contracts/main/general-contract-update-sheet.tsx
index 54f4ae4e..18095516 100644
--- a/lib/general-contracts/main/general-contract-update-sheet.tsx
+++ b/lib/general-contracts/main/general-contract-update-sheet.tsx
@@ -44,14 +44,41 @@ const updateContractSchema = z.object({
   type: z.string().min(1, "계약종류를 선택해주세요"),
   executionMethod: z.string().min(1, "체결방식을 선택해주세요"),
   name: z.string().min(1, "계약명을 입력해주세요"),
-  startDate: z.string().min(1, "계약시작일을 선택해주세요"),
-  endDate: z.string().min(1, "계약종료일을 선택해주세요"),
-  validityEndDate: z.string().min(1, "유효기간종료일을 선택해주세요"),
+  startDate: z.string().optional(), // AD, LO, OF 계약인 경우 선택사항
+  endDate: z.string().optional(), // AD, LO, OF 계약인 경우 선택사항
+  validityEndDate: z.string().optional(), // LO 계약인 경우에만 필수값으로 처리
   contractScope: z.string().min(1, "계약확정범위를 선택해주세요"),
   notes: z.string().optional(),
   linkedRfqOrItb: z.string().optional(),
   linkedPoNumber: z.string().optional(),
   linkedBidNumber: z.string().optional(),
+}).superRefine((data, ctx) => {
+  // AD, LO, OF 계약이 아닌 경우 계약기간 필수값 체크
+  if (!['AD', 'LO', 'OF'].includes(data.type)) {
+    if (!data.startDate) {
+      ctx.addIssue({
+        code: z.ZodIssueCode.custom,
+        message: "계약시작일을 선택해주세요",
+        path: ["startDate"],
+      })
+    }
+    if (!data.endDate) {
+      ctx.addIssue({
+        code: z.ZodIssueCode.custom,
+        message: "계약종료일을 선택해주세요",
+        path: ["endDate"],
+      })
+    }
+  }
+  
+  // LO 계약인 경우 계약체결유효기간 필수값 체크
+  if (data.type === 'LO' && !data.validityEndDate) {
+    ctx.addIssue({
+      code: z.ZodIssueCode.custom,
+      message: "LO 계약의 경우 계약체결유효기간은 필수 항목입니다",
+      path: ["validityEndDate"],
+    })
+  }
 })
 
 type UpdateContractFormData = z.infer<typeof updateContractSchema>
@@ -219,15 +246,14 @@ export function GeneralContractUpdateSheet({
                             'AL': '연간운송계약',
                             'OS': '외주용역계약',
                             'OW': '도급계약',
-                            'IS': '검사계약',
                             'LO': 'LOI',
                             'FA': 'FA',
                             'SC': '납품합의계약',
                             'OF': '클레임상계계약',
                             'AW': '사전작업합의',
                             'AD': '사전납품합의',
-                            'AM': '설계계약',
-                            'SC_SELL': '폐기물매각계약'
+                            'SG': '임치(물품보관)계약',
+                            'SR': '폐기물매각계약'
                           }
                           return (
                           <SelectItem key={type} value={type}>
@@ -293,7 +319,10 @@ export function GeneralContractUpdateSheet({
                 name="startDate"
                 render={({ field }) => (
                   <FormItem>
-                    <FormLabel>계약시작일 *</FormLabel>
+                    <FormLabel>
+                      계약시작일
+                      {!['AD', 'LO', 'OF'].includes(form.watch('type')) && <span className="text-red-600 ml-1">*</span>}
+                    </FormLabel>
                     <FormControl>
                       <Input type="date" {...field} />
                     </FormControl>
@@ -308,7 +337,10 @@ export function GeneralContractUpdateSheet({
                 name="endDate"
                 render={({ field }) => (
                   <FormItem>
-                    <FormLabel>계약종료일 *</FormLabel>
+                    <FormLabel>
+                      계약종료일
+                      {!['AD', 'LO', 'OF'].includes(form.watch('type')) && <span className="text-red-600 ml-1">*</span>}
+                    </FormLabel>
                     <FormControl>
                       <Input type="date" {...field} />
                     </FormControl>
@@ -323,7 +355,10 @@ export function GeneralContractUpdateSheet({
                 name="validityEndDate"
                 render={({ field }) => (
                   <FormItem>
-                    <FormLabel>유효기간종료일 *</FormLabel>
+                    <FormLabel>
+                      유효기간종료일
+                      {form.watch('type') === 'LO' && <span className="text-red-600 ml-1">*</span>}
+                    </FormLabel>
                     <FormControl>
                       <Input type="date" {...field} />
                     </FormControl>
diff --git a/lib/general-contracts/main/general-contracts-table-columns.tsx b/lib/general-contracts/main/general-contracts-table-columns.tsx
index a08d8b81..932446d2 100644
--- a/lib/general-contracts/main/general-contracts-table-columns.tsx
+++ b/lib/general-contracts/main/general-contracts-table-columns.tsx
@@ -48,9 +48,6 @@ export interface GeneralContractListItem {
   vendorId?: number

   vendorName?: string

   vendorCode?: string

-  projectId?: number

-  projectName?: string

-  projectCode?: string

   managerName?: string

   lastUpdatedByName?: string

 }

@@ -64,9 +61,6 @@ const getStatusBadgeVariant = (status: string) => {
   switch (status) {

     case 'Draft':

       return 'outline'

-    case 'Request to Review':

-    case 'Confirm to Review':

-      return 'secondary'

     case 'Contract Accept Request':

       return 'default'

     case 'Complete the Contract':

@@ -84,10 +78,6 @@ const getStatusText = (status: string) => {
   switch (status) {

     case 'Draft':

       return '임시저장'

-    case 'Request to Review':

-      return '조건검토요청'

-    case 'Confirm to Review':

-      return '조건검토완료'

     case 'Contract Accept Request':

       return '계약승인요청'

     case 'Complete the Contract':

@@ -138,8 +128,6 @@ const getTypeText = (type: string) => {
       return '외주용역계약'

     case 'OW':

       return '도급계약'

-    case 'IS':

-      return '검사계약'

     case 'LO':

       return 'LOI'

     case 'FA':

@@ -152,9 +140,9 @@ const getTypeText = (type: string) => {
       return '사전작업합의'

     case 'AD':

       return '사전납품합의'

-    case 'AM':

-      return '설계계약'

-    case 'SC_SELL':

+    case 'SG':

+      return '임치(물품보관)계약'

+    case 'SR':

       return '폐기물매각계약'

     default:

       return type

@@ -360,22 +348,6 @@ export function getGeneralContractsColumns({ setRowAction }: GetColumnsProps): C
           size: 150,

           meta: { excelHeader: "협력업체명" },

         },

-

-        {

-          accessorKey: "projectName",

-          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="프로젝트명" />,

-          cell: ({ row }) => (

-            <div className="flex flex-col">

-              <span className="font-medium">{row.original.projectName || '-'}</span>

-              <span className="text-xs text-muted-foreground">

-                {row.original.projectCode ? row.original.projectCode : "-"}

-              </span>

-            </div>

-          ),

-          size: 150,

-          meta: { excelHeader: "프로젝트명" },

-        },

-

       ]

     },

 

diff --git a/lib/general-contracts/main/general-contracts-table.tsx b/lib/general-contracts/main/general-contracts-table.tsx
index e4c96ee3..503527b3 100644
--- a/lib/general-contracts/main/general-contracts-table.tsx
+++ b/lib/general-contracts/main/general-contracts-table.tsx
@@ -49,15 +49,14 @@ const contractTypeLabels = {
   'AL': '연간운송계약',

   'OS': '외주용역계약',

   'OW': '도급계약',

-  'IS': '검사계약',

   'LO': 'LOI',

   'FA': 'FA',

   'SC': '납품합의계약',

   'OF': '클레임상계계약',

   'AW': '사전작업합의',

   'AD': '사전납품합의',

-  'AM': '설계계약',

-  'SC_SELL': '폐기물매각계약'

+  'SG': '임치(물품보관)계약',

+  'SR': '폐기물매각계약'

 }

 

 interface GeneralContractsTableProps {

diff --git a/lib/general-contracts/service.ts b/lib/general-contracts/service.ts
index 2422706a..77593f29 100644
--- a/lib/general-contracts/service.ts
+++ b/lib/general-contracts/service.ts
@@ -9,7 +9,7 @@ import { generalContracts, generalContractItems, generalContractAttachments } fr
 import { contracts, contractItems, contractEnvelopes, contractSigners } from '@/db/schema/contract'

 import { basicContract, basicContractTemplates } from '@/db/schema/basicContractDocumnet'

 import { vendors } from '@/db/schema/vendors'

-import { users } from '@/db/schema/users'

+import { users, roles, userRoles } from '@/db/schema/users'

 import { projects } from '@/db/schema/projects'

 import { items } from '@/db/schema/items'

 import { filterColumns } from '@/lib/filter-columns'

@@ -225,10 +225,6 @@ export async function getGeneralContracts(input: GetGeneralContractsSchema) {
         vendorId: generalContracts.vendorId,

         vendorName: vendors.vendorName,

         vendorCode: vendors.vendorCode,

-        // Project info

-        projectId: generalContracts.projectId,

-        projectName: projects.name,

-        projectCode: projects.code,

         // User info

         managerName: users.name,

         lastUpdatedByName: users.name,

@@ -236,7 +232,6 @@ export async function getGeneralContracts(input: GetGeneralContractsSchema) {
       .from(generalContracts)

       .leftJoin(vendors, eq(generalContracts.vendorId, vendors.id))

       .leftJoin(users, eq(generalContracts.registeredById, users.id))

-      .leftJoin(projects, eq(generalContracts.projectId, projects.id))

       .where(finalWhere)

       .orderBy(...orderByColumns)

       .limit(input.perPage)

@@ -287,13 +282,9 @@ export async function getContractById(id: number) {
       .from(vendors)

       .where(eq(vendors.id, contract[0].vendorId))

       .limit(1)

-

-    // Get project info

-    const project = contract[0].projectId ? await db

-      .select()

-      .from(projects)

-      .where(eq(projects.id, contract[0].projectId))

-      .limit(1) : null

+    

+    // vendor의 country 정보 가져오기 (없으면 기본값 'KR')

+    const vendorCountry = vendor[0]?.country || 'KR'

 

     // Get manager info

     const manager = await db

@@ -309,9 +300,7 @@ export async function getContractById(id: number) {
       vendor: vendor[0] || null,

       vendorCode: vendor[0]?.vendorCode || null,

       vendorName: vendor[0]?.vendorName || null,

-      project: project ? project[0] : null,

-      projectName: project ? project[0].name : null,

-      projectCode: project ? project[0].code : null,

+      vendorCountry: vendorCountry,

       manager: manager[0] || null

     }

   } catch (error) {

@@ -392,7 +381,6 @@ export async function createContract(data: Record<string, unknown>) {
         executionMethod: data.executionMethod as string,

         name: data.name as string,

         vendorId: data.vendorId as number,

-        projectId: data.projectId as number,

         startDate: data.startDate as string,

         endDate: data.endDate as string,

         validityEndDate: data.validityEndDate as string,

@@ -424,10 +412,6 @@ export async function createContract(data: Record<string, unknown>) {
         contractTerminationConditions: data.contractTerminationConditions || {},

         terms: data.terms || {},

         complianceChecklist: data.complianceChecklist || {},

-        communicationChannels: data.communicationChannels || {},

-        locations: data.locations || {},

-        fieldServiceRates: data.fieldServiceRates || {},

-        offsetDetails: data.offsetDetails || {},

         totalAmount: data.totalAmount as number,

         availableBudget: data.availableBudget as number,

         registeredById: data.registeredById as number,

@@ -451,6 +435,7 @@ export async function updateContractBasicInfo(id: number, data: Record<string, u
     // 업데이트할 데이터 정리

     // 클라이언트에서 전송된 formData를 그대로 사용합니다.

     const {

+      contractScope,

       specificationType,

       specificationManualText,

       unitPriceType,

@@ -475,6 +460,8 @@ export async function updateContractBasicInfo(id: number, data: Record<string, u
       interlockingSystem,

       mandatoryDocuments,

       contractTerminationConditions,

+      externalYardEntry,

+      contractAmountReason,

     } = data

 

     // 계약금액 자동 집계 로직

@@ -507,6 +494,7 @@ export async function updateContractBasicInfo(id: number, data: Record<string, u
 

     // 업데이트할 데이터 객체 생성

     const updateData: Record<string, unknown> = {

+      contractScope,

       specificationType,

       specificationManualText,

       unitPriceType,

@@ -531,6 +519,8 @@ export async function updateContractBasicInfo(id: number, data: Record<string, u
       interlockingSystem,

       mandatoryDocuments, // JSON 필드

       contractTerminationConditions, // JSON 필드

+      externalYardEntry,

+      contractAmountReason: convertEmptyStringToNull(contractAmountReason),

       contractAmount: calculatedContractAmount || 0,

       lastUpdatedAt: new Date(),

       lastUpdatedById: userId,

@@ -543,6 +533,12 @@ export async function updateContractBasicInfo(id: number, data: Record<string, u
       .where(eq(generalContracts.id, id))

       .returning()

 

+    // 계약명 I/F 로직 (39번 화면으로의 I/F)

+    // TODO: 39번 화면의 정확한 API 엔드포인트나 함수명 확인 필요

+    // if (data.name) {

+    //   await syncContractNameToScreen39(id, data.name as string)

+    // }

+

     revalidatePath('/general-contracts')

     revalidatePath(`/general-contracts/detail/${id}`)

     return updatedContract

@@ -556,8 +552,28 @@ export async function updateContractBasicInfo(id: number, data: Record<string, u
 export async function getContractItems(contractId: number) {

   try {

     const items = await db

-      .select()

+      .select({

+        id: generalContractItems.id,

+        contractId: generalContractItems.contractId,

+        projectId: generalContractItems.projectId,

+        itemCode: generalContractItems.itemCode,

+        itemInfo: generalContractItems.itemInfo,

+        specification: generalContractItems.specification,

+        quantity: generalContractItems.quantity,

+        quantityUnit: generalContractItems.quantityUnit,

+        totalWeight: generalContractItems.totalWeight,

+        weightUnit: generalContractItems.weightUnit,

+        contractDeliveryDate: generalContractItems.contractDeliveryDate,

+        contractUnitPrice: generalContractItems.contractUnitPrice,

+        contractAmount: generalContractItems.contractAmount,

+        contractCurrency: generalContractItems.contractCurrency,

+        createdAt: generalContractItems.createdAt,

+        updatedAt: generalContractItems.updatedAt,

+        projectName: projects.name,

+        projectCode: projects.code,

+      })

       .from(generalContractItems)

+      .leftJoin(projects, eq(generalContractItems.projectId, projects.id))

       .where(eq(generalContractItems.contractId, contractId))

       .orderBy(asc(generalContractItems.id))

 

@@ -575,6 +591,7 @@ export async function createContractItem(contractId: number, itemData: Record<st
       .insert(generalContractItems)

       .values({

         contractId,

+        projectId: itemData.projectId ? (itemData.projectId as number) : null,

         itemCode: itemData.itemCode as string,

         itemInfo: itemData.itemInfo as string,

         specification: itemData.specification as string,

@@ -604,6 +621,7 @@ export async function updateContractItem(itemId: number, itemData: Record<string
     const [updatedItem] = await db

       .update(generalContractItems)

       .set({

+        projectId: itemData.projectId ? (itemData.projectId as number) : null,

         itemCode: itemData.itemCode as string,

         itemInfo: itemData.itemInfo as string,

         specification: itemData.specification as string,

@@ -673,6 +691,7 @@ export async function updateContractItems(contractId: number, items: Record<stri
         .values(

           items.map((item: Record<string, unknown>) => ({

             contractId,

+            projectId: item.projectId ? (item.projectId as number) : null,

             itemCode: item.itemCode as string,

             itemInfo: item.itemInfo as string,

             specification: item.specification as string,

@@ -829,7 +848,8 @@ export async function getBasicInfo(contractId: number) {
         contractEstablishmentConditions: contract.contractEstablishmentConditions,

         interlockingSystem: contract.interlockingSystem,

         mandatoryDocuments: contract.mandatoryDocuments,

-        contractTerminationConditions: contract.contractTerminationConditions

+        contractTerminationConditions: contract.contractTerminationConditions,

+        externalYardEntry: contract.externalYardEntry || 'N'

       }

     }

   } catch (error) {

@@ -838,87 +858,6 @@ export async function getBasicInfo(contractId: number) {
   }

 }

 

-

-export async function getCommunicationChannel(contractId: number) {

-  try {

-    const [contract] = await db

-      .select({

-        communicationChannels: generalContracts.communicationChannels

-      })

-      .from(generalContracts)

-      .where(eq(generalContracts.id, contractId))

-      .limit(1)

-

-    if (!contract) {

-      return null

-    }

-

-    return contract.communicationChannels as any

-  } catch (error) {

-    console.error('Error getting communication channel:', error)

-    throw new Error('Failed to get communication channel')

-  }

-}

-

-export async function updateCommunicationChannel(contractId: number, communicationData: Record<string, unknown>, userId: number) {

-  try {

-    await db

-      .update(generalContracts)

-      .set({

-        communicationChannels: communicationData,

-        lastUpdatedAt: new Date(),

-        lastUpdatedById: userId

-      })

-      .where(eq(generalContracts.id, contractId))

-

-    revalidatePath('/general-contracts')

-    return { success: true }

-  } catch (error) {

-    console.error('Error updating communication channel:', error)

-    throw new Error('Failed to update communication channel')

-  }

-}

-

-export async function updateLocation(contractId: number, locationData: Record<string, unknown>, userId: number) {

-  try {

-    await db

-      .update(generalContracts)

-      .set({

-        locations: locationData,

-        lastUpdatedAt: new Date(),

-        lastUpdatedById: userId

-      })

-      .where(eq(generalContracts.id, contractId))

-

-    revalidatePath('/general-contracts')

-    return { success: true }

-  } catch (error) {

-    console.error('Error updating location:', error)

-    throw new Error('Failed to update location')

-  }

-}

-

-export async function getLocation(contractId: number) {

-  try {

-    const [contract] = await db

-      .select({

-        locations: generalContracts.locations

-      })

-      .from(generalContracts)

-      .where(eq(generalContracts.id, contractId))

-      .limit(1)

-

-    if (!contract) {

-      return null

-    }

-

-    return contract.locations as any

-  } catch (error) {

-    console.error('Error getting location:', error)

-    throw new Error('Failed to get location')

-  }

-}

-

 export async function updateContract(id: number, data: Record<string, unknown>) {

   try {

     // 숫자 필드에서 빈 문자열을 null로 변환

@@ -990,7 +929,7 @@ export async function updateContract(id: number, data: Record<string, unknown>)
           .insert(generalContractItems)

           .values(

             data.contractItems.map((item: any) => ({

-              project: item.project,

+              projectId: item.projectId ? (item.projectId as number) : null,

               itemCode: item.itemCode,

               itemInfo: item.itemInfo,

               specification: item.specification,

@@ -1452,6 +1391,49 @@ export async function sendContractApprovalRequest(
       signerStatus: 'PENDING',

     })

 

+    // 사외업체 야드투입이 'Y'인 경우 안전담당자 자동 지정

+    if (contractSummary.basicInfo?.externalYardEntry === 'Y') {

+      try {

+        // 안전담당자 역할을 가진 사용자 조회 (역할명에 '안전' 또는 'safety' 포함)

+        const safetyManagers = await db

+          .select({

+            id: users.id,

+            name: users.name,

+            email: users.email,

+          })

+          .from(users)

+          .innerJoin(userRoles, eq(users.id, userRoles.userId))

+          .innerJoin(roles, eq(userRoles.roleId, roles.id))

+          .where(

+            and(

+              or(

+                like(roles.name, '%안전%'),

+                like(roles.name, '%safety%'),

+                like(roles.name, '%Safety%')

+              ),

+              eq(users.isActive, true)

+            )

+          )

+          .limit(1)

+

+        // 첫 번째 안전담당자를 자동 추가

+        if (safetyManagers.length > 0) {

+          const safetyManager = safetyManagers[0]

+          await db.insert(contractSigners).values({

+            envelopeId: newEnvelope.id,

+            signerType: 'SAFETY_MANAGER',

+            signerEmail: safetyManager.email || '',

+            signerName: safetyManager.name || '안전담당자',

+            signerPosition: '안전담당자',

+            signerStatus: 'PENDING',

+          })

+        }

+      } catch (error) {

+        console.error('Error adding safety manager:', error)

+        // 안전담당자 추가 실패해도 계약 승인 요청은 계속 진행

+      }

+    }

+

     // generalContractAttachments에 contractId 업데이트 (일반계약의 첨부파일들을 PO 계약과 연결)

     const generalContractId = contractSummary.basicInfo?.id || contractSummary.id

     if (generalContractId) {

@@ -1705,93 +1687,142 @@ async function mapContractSummaryToDb(contractSummary: any) {
   }

 }

 

-// Field Service Rate 관련 서버 액션들

-export async function getFieldServiceRate(contractId: number) {

+

+// 계약번호 생성 함수

+// 임치계약 정보 조회

+export async function getStorageInfo(contractId: number) {

   try {

-    const result = await db

-      .select({ fieldServiceRates: generalContracts.fieldServiceRates })

+    const contract = await db

+      .select({ terms: generalContracts.terms })

       .from(generalContracts)

       .where(eq(generalContracts.id, contractId))

       .limit(1)

 

-    if (result.length === 0) {

-      return null

+    if (!contract.length || !contract[0].terms) {

+      return []

     }

 

-    return result[0].fieldServiceRates as Record<string, unknown> || null

+    const terms = contract[0].terms as any

+    return terms.storageInfo || []

   } catch (error) {

-    console.error('Failed to get field service rate:', error)

-    throw new Error('Field Service Rate 데이터를 불러오는데 실패했습니다.')

+    console.error('Error getting storage info:', error)

+    throw new Error('Failed to get storage info')

   }

 }

 

-export async function updateFieldServiceRate(

-  contractId: number, 

-  fieldServiceRateData: Record<string, unknown>, 

-  userId: number

-) {

+// 임치계약 정보 저장

+export async function saveStorageInfo(contractId: number, items: Array<{ poNumber: string; hullNumber: string; remainingAmount: number }>, userId: number) {

   try {

+    const contract = await db

+      .select({ terms: generalContracts.terms })

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (!contract.length) {

+      throw new Error('Contract not found')

+    }

+

+    const currentTerms = (contract[0].terms || {}) as any

+    const updatedTerms = {

+      ...currentTerms,

+      storageInfo: items

+    }

+

     await db

       .update(generalContracts)

       .set({

-        fieldServiceRates: fieldServiceRateData,

+        terms: updatedTerms,

         lastUpdatedAt: new Date(),

-        lastUpdatedById: userId

+        lastUpdatedById: userId,

       })

       .where(eq(generalContracts.id, contractId))

 

-    revalidatePath('/evcp/general-contracts')

-    return { success: true }

+    revalidatePath(`/general-contracts/detail/${contractId}`)

   } catch (error) {

-    console.error('Failed to update field service rate:', error)

-    throw new Error('Field Service Rate 업데이트에 실패했습니다.')

+    console.error('Error saving storage info:', error)

+    throw new Error('Failed to save storage info')

   }

 }

 

-// Offset Details 관련 서버 액션들

-export async function getOffsetDetails(contractId: number) {

+// 야드투입 정보 조회

+export async function getYardEntryInfo(contractId: number) {

   try {

-    const result = await db

-      .select({ offsetDetails: generalContracts.offsetDetails })

+    const contract = await db

+      .select({ terms: generalContracts.terms })

       .from(generalContracts)

       .where(eq(generalContracts.id, contractId))

       .limit(1)

 

-    if (result.length === 0) {

+    if (!contract.length || !contract[0].terms) {

       return null

     }

 

-    return result[0].offsetDetails as Record<string, unknown> || null

+    const terms = contract[0].terms as any

+    return terms.yardEntryInfo || null

   } catch (error) {

-    console.error('Failed to get offset details:', error)

-    throw new Error('회입/상계내역 데이터를 불러오는데 실패했습니다.')

+    console.error('Error getting yard entry info:', error)

+    throw new Error('Failed to get yard entry info')

   }

 }

 

-export async function updateOffsetDetails(

-  contractId: number, 

-  offsetDetailsData: Record<string, unknown>, 

-  userId: number

-) {

+// 야드투입 정보 저장

+export async function saveYardEntryInfo(contractId: number, data: { projectId: number | null; projectCode: string; projectName: string; managerName: string; managerDepartment: string; rehandlingContractor: string }, userId: number) {

   try {

+    const contract = await db

+      .select({ terms: generalContracts.terms })

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (!contract.length) {

+      throw new Error('Contract not found')

+    }

+

+    const currentTerms = (contract[0].terms || {}) as any

+    const updatedTerms = {

+      ...currentTerms,

+      yardEntryInfo: data

+    }

+

     await db

       .update(generalContracts)

       .set({

-        offsetDetails: offsetDetailsData,

+        terms: updatedTerms,

         lastUpdatedAt: new Date(),

-        lastUpdatedById: userId

+        lastUpdatedById: userId,

       })

       .where(eq(generalContracts.id, contractId))

 

-    revalidatePath('/evcp/general-contracts')

-    return { success: true }

+    revalidatePath(`/general-contracts/detail/${contractId}`)

   } catch (error) {

-    console.error('Failed to update offset details:', error)

-    throw new Error('회입/상계내역 업데이트에 실패했습니다.')

+    console.error('Error saving yard entry info:', error)

+    throw new Error('Failed to save yard entry info')

+  }

+}

+

+// 계약 문서 댓글 저장

+export async function saveContractAttachmentComment(attachmentId: number, contractId: number, commentType: 'shi' | 'vendor', comment: string, userId: number) {

+  try {

+    const updateData: Record<string, unknown> = {}

+    if (commentType === 'shi') {

+      updateData.shiComment = comment

+    } else {

+      updateData.vendorComment = comment

+    }

+

+    await db

+      .update(generalContractAttachments)

+      .set(updateData)

+      .where(eq(generalContractAttachments.id, attachmentId))

+

+    revalidatePath(`/general-contracts/detail/${contractId}`)

+  } catch (error) {

+    console.error('Error saving attachment comment:', error)

+    throw new Error('Failed to save attachment comment')

   }

 }

 

-// 계약번호 생성 함수

 export async function generateContractNumber(

   userId?: string,

   contractType: string

@@ -1805,15 +1836,14 @@ export async function generateContractNumber(
       'AL': 'AL',   // 연간운송계약

       'OS': 'OS',   // 외주용역계약

       'OW': 'OW',   // 도급계약

-      'IS': 'IS',   // 검사계약

       'LO': 'LO',   // LOI (의향서)

       'FA': 'FA',   // FA (Frame Agreement)

       'SC': 'SC',   // 납품합의계약 (Supply Contract)

       'OF': 'OF',   // 클레임상계계약 (Offset Agreement)

       'AW': 'AW',   // 사전작업합의 (Advanced Work)

       'AD': 'AD',   // 사전납품합의 (Advanced Delivery)

-      'AM': 'AM',   // 설계계약

-      'SC_SELL': 'SC' // 폐기물매각계약 (Scrap) - 납품합의계약과 동일한 코드 사용

+      'SG': 'SG',   // 임치(물품보관)계약

+      'SR': 'SR'    // 폐기물매각계약 (Scrap)

     }

     

     const typeCode = contractTypeMap[contractType] || 'XX' // 기본값

@@ -1912,7 +1942,7 @@ export async function generateContractNumber(
   }

 }

 

-// 프로젝트 목록 조회

+// 프로젝트 목록 조회 (코드와 이름만 반환)

 export async function getProjects() {

   try {

     const projectList = await db

@@ -1920,14 +1950,782 @@ export async function getProjects() {
         id: projects.id,

         code: projects.code,

         name: projects.name,

-        type: projects.type,

       })

       .from(projects)

       .orderBy(asc(projects.name))

 

     return projectList

   } catch (error) {

-    console.error('Error fetching projects:', error)

-    throw new Error('Failed to fetch projects')

+    console.error('프로젝트 목록 조회 오류:', error)

+    throw new Error('프로젝트 목록을 불러오는데 실패했습니다')

   }

 }

+

+// ═══════════════════════════════════════════════════════════════

+// 협력업체 전용 조건검토 조회 함수

+// ═══════════════════════════════════════════════════════════════

+

+// 협력업체 전용 조건검토 계약 조회

+export async function getVendorContractReviews(

+  vendorId: number,

+  page: number = 1,

+  perPage: number = 10,

+  search?: string

+) {

+  try {

+    const offset = (page - 1) * perPage

+

+    // 조건검토 관련 상태들

+    const reviewStatuses = ['Request to Review', 'Vendor Replied Review', 'SHI Confirmed Review']

+

+    // 기본 조건: vendorId와 status 필터

+    const conditions: SQL<unknown>[] = [

+      eq(generalContracts.vendorId, vendorId),

+      or(...reviewStatuses.map(status => eq(generalContracts.status, status)))!

+    ]

+

+    // 검색 조건 추가

+    if (search) {

+      const searchPattern = `%${search}%`

+      conditions.push(

+        or(

+          ilike(generalContracts.contractNumber, searchPattern),

+          ilike(generalContracts.name, searchPattern),

+          ilike(generalContracts.notes, searchPattern)

+        )!

+      )

+    }

+

+    const whereCondition = and(...conditions)

+

+    // 전체 개수 조회

+    const totalResult = await db

+      .select({ count: count() })

+      .from(generalContracts)

+      .where(whereCondition)

+

+    const total = totalResult[0]?.count || 0

+

+    if (total === 0) {

+      return { data: [], pageCount: 0, total: 0 }

+    }

+

+    // 데이터 조회

+    const data = await db

+      .select({

+        id: generalContracts.id,

+        contractNumber: generalContracts.contractNumber,

+        revision: generalContracts.revision,

+        status: generalContracts.status,

+        category: generalContracts.category,

+        type: generalContracts.type,

+        executionMethod: generalContracts.executionMethod,

+        name: generalContracts.name,

+        contractSourceType: generalContracts.contractSourceType,

+        startDate: generalContracts.startDate,

+        endDate: generalContracts.endDate,

+        validityEndDate: generalContracts.validityEndDate,

+        contractScope: generalContracts.contractScope,

+        specificationType: generalContracts.specificationType,

+        specificationManualText: generalContracts.specificationManualText,

+        contractAmount: generalContracts.contractAmount,

+        totalAmount: generalContracts.totalAmount,

+        currency: generalContracts.currency,

+        registeredAt: generalContracts.registeredAt,

+        signedAt: generalContracts.signedAt,

+        linkedRfqOrItb: generalContracts.linkedRfqOrItb,

+        linkedPoNumber: generalContracts.linkedPoNumber,

+        linkedBidNumber: generalContracts.linkedBidNumber,

+        lastUpdatedAt: generalContracts.lastUpdatedAt,

+        notes: generalContracts.notes,

+        vendorId: generalContracts.vendorId,

+        registeredById: generalContracts.registeredById,

+        lastUpdatedById: generalContracts.lastUpdatedById,

+        vendorName: vendors.vendorName,

+        vendorCode: vendors.vendorCode,

+        managerName: users.name,

+      })

+      .from(generalContracts)

+      .leftJoin(vendors, eq(generalContracts.vendorId, vendors.id))

+      .leftJoin(users, eq(generalContracts.registeredById, users.id))

+      .where(whereCondition)

+      .orderBy(desc(generalContracts.registeredAt))

+      .limit(perPage)

+      .offset(offset)

+

+    const pageCount = Math.ceil(total / perPage)

+

+    // 날짜 변환 헬퍼 함수

+    const formatDate = (date: unknown): string => {

+      if (!date) return ''

+      if (date instanceof Date) {

+        return date.toISOString()

+      }

+      if (typeof date === 'string') {

+        return date

+      }

+      return String(date)

+    }

+

+    return {

+      data: data.map((row) => ({

+        id: row.id,

+        contractNumber: row.contractNumber || '',

+        revision: row.revision || 0,

+        status: row.status || '',

+        category: row.category || '',

+        type: row.type || '',

+        executionMethod: row.executionMethod || '',

+        name: row.name || '',

+        contractSourceType: row.contractSourceType || '',

+        startDate: formatDate(row.startDate),

+        endDate: formatDate(row.endDate),

+        validityEndDate: formatDate(row.validityEndDate),

+        contractScope: row.contractScope || '',

+        specificationType: row.specificationType || '',

+        specificationManualText: row.specificationManualText || '',

+        contractAmount: row.contractAmount ? row.contractAmount.toString() : '',

+        totalAmount: row.totalAmount ? row.totalAmount.toString() : '',

+        currency: row.currency || '',

+        registeredAt: formatDate(row.registeredAt),

+        signedAt: formatDate(row.signedAt),

+        linkedRfqOrItb: row.linkedRfqOrItb || '',

+        linkedPoNumber: row.linkedPoNumber || '',

+        linkedBidNumber: row.linkedBidNumber || '',

+        lastUpdatedAt: formatDate(row.lastUpdatedAt),

+        notes: row.notes || '',

+        vendorId: row.vendorId || 0,

+        registeredById: row.registeredById || 0,

+        lastUpdatedById: row.lastUpdatedById || 0,

+        vendorName: row.vendorName || '',

+        vendorCode: row.vendorCode || '',

+        managerName: row.managerName || '',

+      })),

+      pageCount,

+      total,

+    }

+    console.log(data, "data")

+  } catch (error) {

+    console.error('Error fetching vendor contract reviews:', error)

+    return { data: [], pageCount: 0, total: 0 }

+  }

+}

+

+// ═══════════════════════════════════════════════════════════════

+// 조건검토 의견 관련 함수들

+// ═══════════════════════════════════════════════════════════════

+

+// 협력업체 조건검토 의견 저장

+export async function saveVendorComment(

+  contractId: number,

+  vendorComment: string,

+  vendorId: number

+) {

+  try {

+    // 계약 정보 조회 및 권한 확인

+    const [contract] = await db

+      .select()

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (!contract) {

+      throw new Error('계약을 찾을 수 없습니다.')

+    }

+

+    if (contract.vendorId !== vendorId) {

+      throw new Error('이 계약에 대한 접근 권한이 없습니다.')

+    }

+

+    // generalContracts 테이블에 vendorComment 저장

+    await db

+      .update(generalContracts)

+      .set({

+        vendorComment: vendorComment,

+        lastUpdatedAt: new Date(),

+        lastUpdatedById: contract.lastUpdatedById, // 기존 수정자 유지

+      })

+      .where(eq(generalContracts.id, contractId))

+

+    revalidatePath(`/partners/general-contract-review/${contractId}`)

+    revalidatePath(`/general-contracts/detail/${contractId}`)

+

+    return { success: true, message: '협력업체 의견이 저장되었습니다.' }

+  } catch (error) {

+    console.error('협력업체 의견 저장 오류:', error)

+    throw error

+  }

+}

+

+// 협력업체 조건검토 의견 조회

+export async function getVendorComment(contractId: number, vendorId?: number) {

+  try {

+    const conditions = [eq(generalContracts.id, contractId)]

+    

+    if (vendorId) {

+      conditions.push(eq(generalContracts.vendorId, vendorId))

+    }

+

+    const [contract] = await db

+      .select({

+        vendorComment: generalContracts.vendorComment,

+      })

+      .from(generalContracts)

+      .where(and(...conditions))

+      .limit(1)

+

+    if (!contract) {

+      throw new Error('계약을 찾을 수 없습니다.')

+    }

+

+    return {

+      success: true,

+      vendorComment: contract.vendorComment || '',

+    }

+  } catch (error) {

+    console.error('협력업체 의견 조회 오류:', error)

+    throw error

+  }

+}

+

+// 당사 조건검토 의견 저장

+export async function saveShiComment(

+  contractId: number,

+  shiComment: string,

+  userId: number

+) {

+  try {

+    // 계약 정보 조회

+    const [contract] = await db

+      .select()

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (!contract) {

+      throw new Error('계약을 찾을 수 없습니다.')

+    }

+

+    // generalContracts 테이블에 shiComment 저장

+    await db

+      .update(generalContracts)

+      .set({

+        shiComment: shiComment,

+        lastUpdatedAt: new Date(),

+        lastUpdatedById: userId,

+      })

+      .where(eq(generalContracts.id, contractId))

+

+    revalidatePath(`/general-contracts/detail/${contractId}`)

+    revalidatePath(`/partners/general-contract-review/${contractId}`)

+

+    return { success: true, message: '당사 의견이 저장되었습니다.' }

+  } catch (error) {

+    console.error('당사 의견 저장 오류:', error)

+    throw error

+  }

+}

+

+// 당사 조건검토 의견 조회

+export async function getShiComment(contractId: number) {

+  try {

+    const [contract] = await db

+      .select({

+        shiComment: generalContracts.shiComment,

+      })

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (!contract) {

+      throw new Error('계약을 찾을 수 없습니다.')

+    }

+

+    return {

+      success: true,

+      shiComment: contract.shiComment || '',

+    }

+  } catch (error) {

+    console.error('당사 의견 조회 오류:', error)

+    throw error

+  }

+}

+

+// 조건검토 의견 모두 조회 (vendorComment + shiComment)

+export async function getContractReviewComments(contractId: number, vendorId?: number) {

+  try {

+    const conditions = [eq(generalContracts.id, contractId)]

+    

+    if (vendorId) {

+      conditions.push(eq(generalContracts.vendorId, vendorId))

+    }

+

+    const [contract] = await db

+      .select({

+        vendorComment: generalContracts.vendorComment,

+        shiComment: generalContracts.shiComment,

+      })

+      .from(generalContracts)

+      .where(and(...conditions))

+      .limit(1)

+

+    if (!contract) {

+      throw new Error('계약을 찾을 수 없습니다.')

+    }

+

+    return {

+      success: true,

+      vendorComment: contract.vendorComment || '',

+      shiComment: contract.shiComment || '',

+    }

+  } catch (error) {

+    console.error('조건검토 의견 조회 오류:', error)

+    throw error

+  }

+}

+

+// ═══════════════════════════════════════════════════════════════

+// 조건검토요청 관련 함수들

+// ═══════════════════════════════════════════════════════════════

+

+// 조건검토용 파일 업로드

+export async function uploadContractReviewFile(contractId: number, file: File, userId: string) {

+  try {

+    const userIdNumber = parseInt(userId)

+    if (isNaN(userIdNumber)) {

+      throw new Error('Invalid user ID')

+    }

+

+    const saveResult = await saveDRMFile(

+      file,

+      decryptWithServerAction,

+      `general-contracts/${contractId}/review-documents`,

+      userId,

+    )

+

+    if (saveResult.success && saveResult.publicPath) {

+      return {

+        success: true,

+        message: '파일이 성공적으로 업로드되었습니다.',

+        filePath: saveResult.publicPath,

+        fileName: saveResult.fileName || file.name

+      }

+    } else {

+      return {

+        success: false,

+        error: saveResult.error || '파일 저장에 실패했습니다.'

+      }

+    }

+  } catch (error) {

+    console.error('Failed to upload contract review file:', error)

+    return {

+      success: false,

+      error: '파일 업로드에 실패했습니다.'

+    }

+  }

+}

+

+// 조건검토요청 전송 (PDF 포함)

+export async function sendContractReviewRequest(

+  contractSummary: any,

+  pdfBuffer: Uint8Array,

+  contractId: number,

+  userId: string

+) {

+  try {

+    const userIdNumber = parseInt(userId)

+    if (isNaN(userIdNumber)) {

+      throw new Error('Invalid user ID')

+    }

+

+    // 계약 정보 조회

+    const [contract] = await db

+      .select()

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (!contract) {

+      throw new Error('계약을 찾을 수 없습니다.')

+    }

+

+    // PDF 버퍼를 saveBuffer 함수로 저장

+    const fileId = uuidv4()

+    const fileName = `contract_review_${fileId}.pdf`

+    

+    // PDF 버퍼를 Buffer로 변환

+    let bufferData: Buffer

+    if (Buffer.isBuffer(pdfBuffer)) {

+      bufferData = pdfBuffer

+    } else if (pdfBuffer instanceof ArrayBuffer) {

+      bufferData = Buffer.from(pdfBuffer)

+    } else if (pdfBuffer instanceof Uint8Array) {

+      bufferData = Buffer.from(pdfBuffer)

+    } else {

+      bufferData = Buffer.from(pdfBuffer as any)

+    }

+

+    // saveBuffer 함수를 사용해서 파일 저장

+    const saveResult = await saveBuffer({

+      buffer: bufferData,

+      fileName: fileName,

+      directory: "generalContracts",

+      originalName: `contract_review_${contractId}_${fileId}.pdf`,

+      userId: userId

+    })

+    

+    if (!saveResult.success) {

+      throw new Error(saveResult.error || 'PDF 파일 저장에 실패했습니다.')

+    }

+    

+    const finalFileName = saveResult.fileName || fileName

+    const finalFilePath = saveResult.publicPath 

+      ? saveResult.publicPath.replace('/api/files/', '') 

+      : `/generalContracts/${fileName}`

+

+    // generalContractAttachments 테이블에 계약서 초안 PDF 저장

+    await db.insert(generalContractAttachments).values({

+      contractId: contractId,

+      documentName: '계약서 초안',

+      fileName: finalFileName,

+      filePath: finalFilePath,

+      uploadedById: userIdNumber,

+      uploadedAt: new Date(),

+    })

+

+    // 계약 상태를 'Request to Review'로 변경

+    await db

+      .update(generalContracts)

+      .set({

+        status: 'Request to Review',

+        lastUpdatedAt: new Date(),

+        lastUpdatedById: userIdNumber,

+      })

+      .where(eq(generalContracts.id, contractId))

+

+    // 협력업체 정보 조회

+    const [vendor] = await db

+      .select()

+      .from(vendors)

+      .where(eq(vendors.id, contract.vendorId))

+      .limit(1)

+

+    // 협력업체 담당자에게 검토 요청 이메일 발송

+    if (vendor?.vendorEmail) {

+      try {

+        await sendEmail({

+          to: vendor.vendorEmail,

+          subject: `[SHI] 일반계약 조건검토 요청 - ${contract.contractNumber}`,

+          template: 'contract-review-request',

+          context: {

+            contractId: contractId,

+            contractNumber: contract.contractNumber,

+            contractName: contract.name,

+            loginUrl: `${process.env.NEXT_PUBLIC_URL}/partners/general-contract-review/${contractId}`,

+            language: 'ko',

+          },

+        })

+      } catch (emailError) {

+        console.error('이메일 발송 실패:', emailError)

+        // 이메일 발송 실패해도 계약 상태 변경은 유지

+      }

+    }

+

+    revalidatePath('/general-contracts')

+    revalidatePath(`/general-contracts/detail/${contractId}`)

+

+    return { success: true, message: '조건검토요청이 성공적으로 전송되었습니다.' }

+  } catch (error: any) {

+    console.error('조건검토요청 전송 오류:', error)

+    return {

+      success: false,

+      error: error.message || '조건검토요청 전송에 실패했습니다.'

+    }

+  }

+}

+

+// 조건검토요청 전송 (기존 함수 - 하위 호환성 유지)

+export async function requestContractReview(contractId: number, userId: number) {

+  try {

+    // 계약 정보 조회

+    const [contract] = await db

+      .select()

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (!contract) {

+      throw new Error('계약을 찾을 수 없습니다.')

+    }

+

+    // 계약 상태를 'Request to Review'로 변경

+    await db

+      .update(generalContracts)

+      .set({

+        status: 'Request to Review',

+        lastUpdatedAt: new Date(),

+        lastUpdatedById: userId,

+      })

+      .where(eq(generalContracts.id, contractId))

+

+    // 협력업체 정보 조회

+    const [vendor] = await db

+      .select()

+      .from(vendors)

+      .where(eq(vendors.id, contract.vendorId))

+      .limit(1)

+

+    // 협력업체 담당자에게 검토 요청 이메일 발송

+    if (vendor?.vendorEmail) {

+      try {

+        await sendEmail({

+          to: vendor.vendorEmail,

+          subject: `[SHI] 일반계약 조건검토 요청 - ${contract.contractNumber}`,

+          template: 'contract-review-request',

+          context: {

+            contractId: contractId,

+            contractNumber: contract.contractNumber,

+            contractName: contract.name,

+            loginUrl: `${process.env.NEXT_PUBLIC_URL}/partners/general-contract-review/${contractId}`,

+            language: 'ko',

+          },

+        })

+      } catch (emailError) {

+        console.error('이메일 발송 실패:', emailError)

+        // 이메일 발송 실패해도 계약 상태 변경은 유지

+      }

+    }

+

+    revalidatePath('/general-contracts')

+    revalidatePath(`/general-contracts/detail/${contractId}`)

+

+    return { success: true, message: '조건검토요청이 성공적으로 전송되었습니다.' }

+  } catch (error) {

+    console.error('조건검토요청 전송 오류:', error)

+    throw new Error('조건검토요청 전송에 실패했습니다.')

+  }

+}

+

+// 협력업체용 계약 정보 조회 (검토용 최소 정보)

+export async function getContractForVendorReview(contractId: number, vendorId?: number) {

+  try {

+    const contract = await db

+      .select({

+        id: generalContracts.id,

+        contractNumber: generalContracts.contractNumber,

+        revision: generalContracts.revision,

+        name: generalContracts.name,

+        status: generalContracts.status,

+        type: generalContracts.type,

+        category: generalContracts.category,

+        vendorId: generalContracts.vendorId,

+        contractAmount: generalContracts.contractAmount,

+        currency: generalContracts.currency,

+        startDate: generalContracts.startDate,

+        endDate: generalContracts.endDate,

+        specificationType: generalContracts.specificationType,

+        specificationManualText: generalContracts.specificationManualText,

+        contractScope: generalContracts.contractScope,

+        notes: generalContracts.notes,

+        vendorComment: generalContracts.vendorComment,

+        shiComment: generalContracts.shiComment,

+      })

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (!contract.length) {

+      throw new Error('계약을 찾을 수 없습니다.')

+    }

+

+    // 권한 확인: vendorId가 제공된 경우 해당 협력업체의 계약인지 확인

+    if (vendorId && contract[0].vendorId !== vendorId) {

+      throw new Error('이 계약에 대한 접근 권한이 없습니다.')

+    }

+

+    // 품목 정보 조회

+    const contractItems = await db

+      .select()

+      .from(generalContractItems)

+      .where(eq(generalContractItems.contractId, contractId))

+

+    // 첨부파일 조회

+    const attachments = await db

+      .select()

+      .from(generalContractAttachments)

+      .where(eq(generalContractAttachments.contractId, contractId))

+

+    // 협력업체 정보 조회

+    const [vendor] = await db

+      .select()

+      .from(vendors)

+      .where(eq(vendors.id, contract[0].vendorId))

+      .limit(1)

+

+    return {

+      ...contract[0],

+      contractItems,

+      attachments,

+      vendor: vendor || null,

+    }

+  } catch (error) {

+    console.error('협력업체용 계약 정보 조회 오류:', error)

+    throw error

+  }

+}

+

+// 협력업체 의견 회신

+export async function vendorReplyToContractReview(

+  contractId: number,

+  vendorComment: string,

+  vendorId: number

+) {

+  try {

+    // 계약 정보 조회 및 권한 확인

+    const [contract] = await db

+      .select()

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (!contract) {

+      throw new Error('계약을 찾을 수 없습니다.')

+    }

+

+    if (contract.vendorId !== vendorId) {

+      throw new Error('이 계약에 대한 접근 권한이 없습니다.')

+    }

+

+    // 계약 상태 확인

+    if (contract.status !== 'Request to Review') {

+      throw new Error('조건검토요청 상태가 아닙니다.')

+    }

+

+    // 계약 상태를 'Vendor Replied Review'로 변경하고 vendorComment 저장

+    await db

+      .update(generalContracts)

+      .set({

+        status: 'Vendor Replied Review',

+        vendorComment: vendorComment,

+        lastUpdatedAt: new Date(),

+      })

+      .where(eq(generalContracts.id, contractId))

+

+    // 당사 구매 담당자에게 회신 알림 이메일 발송

+    const [manager] = await db

+      .select()

+      .from(users)

+      .where(eq(users.id, contract.registeredById))

+      .limit(1)

+

+    if (manager?.email) {

+      try {

+        await sendEmail({

+          to: manager.email,

+          subject: `[SHI] 협력업체 조건검토 회신 - ${contract.contractNumber}`,

+          template: 'vendor-review-reply',

+          context: {

+            contractId: contractId,

+            contractNumber: contract.contractNumber,

+            contractName: contract.name,

+            vendorName: contract.vendorName || '협력업체',

+            loginUrl: `${process.env.NEXT_PUBLIC_URL}/evcp/general-contracts/detail/${contractId}`,

+            language: 'ko',

+          },

+        })

+      } catch (emailError) {

+        console.error('이메일 발송 실패:', emailError)

+      }

+    }

+

+    revalidatePath('/general-contracts')

+    revalidatePath(`/general-contracts/detail/${contractId}`)

+

+    return { success: true, message: '의견이 성공적으로 회신되었습니다.' }

+  } catch (error) {

+    console.error('협력업체 의견 회신 오류:', error)

+    throw error

+  }

+}

+

+// 협력업체 의견 임시 저장

+export async function saveVendorCommentDraft(

+  contractId: number,

+  vendorComment: string,

+  vendorId: number

+) {

+  try {

+    // 계약 정보 조회 및 권한 확인

+    const [contract] = await db

+      .select()

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (!contract) {

+      throw new Error('계약을 찾을 수 없습니다.')

+    }

+

+    if (contract.vendorId !== vendorId) {

+      throw new Error('이 계약에 대한 접근 권한이 없습니다.')

+    }

+

+    // 협력업체 의견을 임시 저장 (generalContracts 테이블의 vendorComment에 저장, 상태는 변경하지 않음)

+    await db

+      .update(generalContracts)

+      .set({

+        vendorComment: vendorComment,

+        lastUpdatedAt: new Date(),

+      })

+      .where(eq(generalContracts.id, contractId))

+

+    return { success: true, message: '의견이 임시 저장되었습니다.' }

+  } catch (error) {

+    console.error('협력업체 의견 임시 저장 오류:', error)

+    throw error

+  }

+}

+

+// 당사 검토 확정

+export async function confirmContractReview(

+  contractId: number,

+  shiComment: string,

+  userId: number

+) {

+  try {

+    // 계약 정보 조회

+    const [contract] = await db

+      .select()

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (!contract) {

+      throw new Error('계약을 찾을 수 없습니다.')

+    }

+

+    // 계약 상태 확인

+    if (contract.status !== 'Vendor Replied Review') {

+      throw new Error('협력업체 회신 상태가 아닙니다.')

+    }

+

+    // 계약 상태를 'SHI Confirmed Review'로 변경하고 shiComment 저장

+    await db

+      .update(generalContracts)

+      .set({

+        status: 'SHI Confirmed Review',

+        shiComment: shiComment,

+        lastUpdatedAt: new Date(),

+        lastUpdatedById: userId,

+      })

+      .where(eq(generalContracts.id, contractId))

+

+    revalidatePath('/general-contracts')

+    revalidatePath(`/general-contracts/detail/${contractId}`)

+

+    return { success: true, message: '검토가 확정되었습니다.' }

+  } catch (error) {

+    console.error('당사 검토 확정 오류:', error)

+    throw error

+  }

+}
\ No newline at end of file
diff --git a/lib/general-contracts/types.ts b/lib/general-contracts/types.ts
index 2b6731b6..33b1189f 100644
--- a/lib/general-contracts/types.ts
+++ b/lib/general-contracts/types.ts
@@ -17,15 +17,14 @@ export const GENERAL_CONTRACT_TYPES = [
   'AL',   // 연간운송계약

   'OS',   // 외주용역계약

   'OW',   // 도급계약

-  'IS',   // 검사계약

   'LO',   // LOI (의향서)

   'FA',   // FA (Frame Agreement)

   'SC',   // 납품합의계약 (Supply Contract)

   'OF',   // 클레임상계계약 (Offset Agreement)

   'AW',   // 사전작업합의 (Advanced Work)

   'AD',   // 사전납품합의 (Advanced Delivery)

-  'AM',   // 설계계약

-  'SC_SELL' // 폐기물매각계약 (Scrap) - 납품합의계약과 코드 중복으로 별도 명명

+  'SG',   // 임치(물품보관)계약

+  'SR'    // 폐기물매각계약 (Scrap)

 ] as const;

 

 export type GeneralContractType = typeof GENERAL_CONTRACT_TYPES[number];

@@ -34,7 +33,8 @@ export type GeneralContractType = typeof GENERAL_CONTRACT_TYPES[number];
 export const GENERAL_CONTRACT_STATUSES = [

   'Draft', // 임시 저장

   'Request to Review', // 조건검토요청

-  'Confirm to Review', // 조건검토완료

+  'Vendor Replied Review', // 협력업체 회신

+  'SHI Confirmed Review', // 당사 검토 확정

   'Contract Accept Request', // 계약승인요청

   'Complete the Contract', // 계약체결(승인)

   'Reject to Accept Contract', // 계약승인거절

diff --git a/lib/general-contracts_old/detail/general-contract-approval-request-dialog.tsx b/lib/general-contracts_old/detail/general-contract-approval-request-dialog.tsx
new file mode 100644
index 00000000..f05fe9ef
--- /dev/null
+++ b/lib/general-contracts_old/detail/general-contract-approval-request-dialog.tsx
@@ -0,0 +1,1312 @@
+'use client'

+

+import React, { useState, useEffect } from 'react'

+import { useSession } from 'next-auth/react'

+import { Dialog, DialogContent, DialogHeader, DialogTitle } from '@/components/ui/dialog'

+import { Button } from '@/components/ui/button'

+import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'

+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'

+import { Badge } from '@/components/ui/badge'

+import { Checkbox } from '@/components/ui/checkbox'

+import { Label } from '@/components/ui/label'

+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'

+import { Input } from '@/components/ui/input'

+import { toast } from 'sonner'

+import { 

+  FileText, 

+  Upload, 

+  Eye, 

+  Send, 

+  CheckCircle, 

+  Download,

+  AlertCircle

+} from 'lucide-react'

+import { ContractDocuments } from './general-contract-documents'

+import { getActiveContractTemplates } from '@/lib/bidding/service'

+import { type BasicContractTemplate } from '@/db/schema'

+import { 

+  getBasicInfo,

+  getContractItems,

+  getCommunicationChannel, 

+  getLocation, 

+  getFieldServiceRate, 

+  getOffsetDetails, 

+  getSubcontractChecklist,

+  uploadContractApprovalFile,

+  sendContractApprovalRequest

+} from '../service'

+

+interface ContractApprovalRequestDialogProps {

+  contract: Record<string, unknown>

+  open: boolean

+  onOpenChange: (open: boolean) => void

+}

+

+interface ContractSummary {

+  basicInfo: Record<string, unknown>

+  items: Record<string, unknown>[]

+  communicationChannel: Record<string, unknown> | null

+  location: Record<string, unknown> | null

+  fieldServiceRate: Record<string, unknown> | null

+  offsetDetails: Record<string, unknown> | null

+  subcontractChecklist: Record<string, unknown> | null

+}

+

+export function ContractApprovalRequestDialog({ 

+  contract, 

+  open, 

+  onOpenChange 

+}: ContractApprovalRequestDialogProps) {

+  const { data: session } = useSession()

+  const [currentStep, setCurrentStep] = useState(1)

+  const [contractSummary, setContractSummary] = useState<ContractSummary | null>(null)

+  const [uploadedFile, setUploadedFile] = useState<File | null>(null)

+  const [generatedPdfUrl, setGeneratedPdfUrl] = useState<string | null>(null)

+  const [generatedPdfBuffer, setGeneratedPdfBuffer] = useState<Uint8Array | null>(null)

+  const [isLoading, setIsLoading] = useState(false)

+  const [pdfViewerInstance, setPdfViewerInstance] = useState<any>(null)

+  const [isPdfPreviewVisible, setIsPdfPreviewVisible] = useState(false)

+

+  // 기본계약 관련 상태

+  const [selectedBasicContracts, setSelectedBasicContracts] = useState<Array<{

+    type: string;

+    templateName: string;

+    checked: boolean;

+  }>>([])

+  const [isLoadingBasicContracts, setIsLoadingBasicContracts] = useState(false)

+

+  const contractId = contract.id as number

+  const userId = session?.user?.id || ''

+

+  // LOI 템플릿용 변수 매핑 함수

+  const mapContractSummaryToLOITemplate = (contractSummary: ContractSummary) => {

+    const { basicInfo, items } = contractSummary

+    const firstItem = items && items.length > 0 ? items[0] : {}

+

+    // 날짜 포맷팅 헬퍼 함수

+    const formatDate = (date: any) => {

+      if (!date) return ''

+      try {

+        const d = new Date(date)

+        return d.toLocaleDateString('ko-KR')

+      } catch {

+        return ''

+      }

+    }

+

+    return {

+      // 날짜 관련 (템플릿에서 {{todayDate}} 형식으로 사용)

+      todayDate: new Date().toLocaleDateString('ko-KR'),

+

+      // 벤더 정보

+      vendorName: basicInfo?.vendorName || '',

+      representativeName: '', // 벤더 대표자 이름 - 현재 데이터에 없음, 향후 확장 가능

+

+      // 계약 기본 정보

+      contractNumber: basicInfo?.contractNumber || '',

+

+      // 프로젝트 정보

+      projectNumber: '', // 프로젝트 코드 - 현재 데이터에 없음, 향후 확장 가능

+      projectName: basicInfo?.projectName || '',

+      project: basicInfo?.projectName || '',

+

+      // 아이템 정보

+      item: firstItem?.itemInfo || '',

+

+      // 무역 조건

+      incoterms: basicInfo?.deliveryTerm || '', // Incoterms 대신 deliveryTerm 사용

+      shippingLocation: basicInfo?.shippingLocation || '',

+

+      // 금액 및 통화

+      contractCurrency: basicInfo?.currency || '',

+      contractAmount: basicInfo?.contractAmount || '',

+      totalAmount: basicInfo?.contractAmount || '', // totalAmount가 없으면 contractAmount 사용

+

+      // 수량

+      quantity: firstItem?.quantity || '',

+

+      // 납기일

+      contractDeliveryDate: formatDate(basicInfo?.contractDeliveryDate),

+

+      // 지급 조건

+      paymentTerm: basicInfo?.paymentTerm || '',

+

+      // 유효기간

+      validityEndDate: formatDate(basicInfo?.endDate), // validityEndDate 대신 endDate 사용

+    }

+  }

+

+  // 기본계약 생성 함수 (최종 전송 시점에 호출)

+  const generateBasicContractPdf = async (

+    vendorId: number,

+    contractType: string,

+    templateName: string

+  ): Promise<{ buffer: number[], fileName: string }> => {

+    try {

+      // 1. 템플릿 데이터 준비 (서버 액션 호출)

+      const prepareResponse = await fetch("/api/contracts/prepare-template", {

+        method: "POST",

+        headers: { "Content-Type": "application/json" },

+        body: JSON.stringify({

+          templateName,

+          vendorId,

+        }),

+      });

+

+      if (!prepareResponse.ok) {

+        const errorText = await prepareResponse.text();

+        throw new Error(`템플릿 준비 실패 (${prepareResponse.status}): ${errorText}`);

+      }

+

+      const { template, templateData } = await prepareResponse.json();

+

+      // 2. 템플릿 파일 다운로드

+      const templateResponse = await fetch("/api/contracts/get-template", {

+        method: "POST",

+        headers: { "Content-Type": "application/json" },

+        body: JSON.stringify({ templatePath: template.filePath }),

+      });

+

+      const templateBlob = await templateResponse.blob();

+      const templateFile = new window.File([templateBlob], "template.docx", {

+        type: "application/vnd.openxmlformats-officedocument.wordprocessingml.document"

+      });

+

+      // 3. PDFTron WebViewer로 PDF 변환

+      const { default: WebViewer } = await import("@pdftron/webviewer");

+

+      const tempDiv = document.createElement('div');

+      tempDiv.style.display = 'none';

+      document.body.appendChild(tempDiv);

+

+      try {

+        const instance = await WebViewer(

+          {

+            path: "/pdftronWeb",

+            licenseKey: process.env.NEXT_PUBLIC_PDFTRON_WEBVIEW_KEY,

+            fullAPI: true,

+            enableOfficeEditing: true,

+          },

+          tempDiv

+        );

+

+        const { Core } = instance;

+        const { createDocument } = Core;

+

+        const templateDoc = await createDocument(templateFile, {

+          filename: templateFile.name,

+          extension: 'docx',

+        });

+

+        // 변수 치환 적용

+        await templateDoc.applyTemplateValues(templateData);

+        await new Promise(resolve => setTimeout(resolve, 3000));

+

+        const fileData = await templateDoc.getFileData();

+        const pdfBuffer = await Core.officeToPDFBuffer(fileData, { extension: 'docx' });

+

+        const fileName = `${contractType}_${contractSummary?.basicInfo?.vendorCode || vendorId}_${Date.now()}.pdf`;

+

+        instance.UI.dispose();

+        return {

+          buffer: Array.from(pdfBuffer),

+          fileName

+        };

+

+      } finally {

+        if (tempDiv.parentNode) {

+          document.body.removeChild(tempDiv);

+        }

+      }

+

+    } catch (error) {

+      console.error(`기본계약 PDF 생성 실패 (${contractType}):`, error);

+      throw error;

+    }

+  };

+

+  // 기본계약 생성 및 선택 초기화

+  const initializeBasicContracts = React.useCallback(async () => {

+    if (!contractSummary?.basicInfo) return;

+

+    setIsLoadingBasicContracts(true);

+    try {

+      // 기본적으로 사용할 수 있는 계약서 타입들

+      const availableContracts: Array<{

+        type: string;

+        templateName: string;

+        checked: boolean;

+      }> = [

+        { type: "NDA", templateName: "비밀", checked: false },

+        { type: "General_GTC", templateName: "General GTC", checked: false },

+        { type: "기술자료", templateName: "기술", checked: false }

+      ];

+

+      // 프로젝트 코드가 있으면 Project GTC도 추가

+      if (contractSummary.basicInfo.projectCode) {

+        availableContracts.push({

+          type: "Project_GTC",

+          templateName: contractSummary.basicInfo.projectCode as string,

+          checked: false

+        });

+      }

+

+      setSelectedBasicContracts(availableContracts);

+    } catch (error) {

+      console.error('기본계약 초기화 실패:', error);

+      toast.error('기본계약 초기화에 실패했습니다.');

+    } finally {

+      setIsLoadingBasicContracts(false);

+    }

+  }, [contractSummary]);

+

+  // 기본계약 선택 토글

+  const toggleBasicContract = (type: string) => {

+    setSelectedBasicContracts(prev =>

+      prev.map(contract =>

+        contract.type === type

+          ? { ...contract, checked: !contract.checked }

+          : contract

+      )

+    );

+  };

+

+

+  // 1단계: 계약 현황 수집

+  const collectContractSummary = React.useCallback(async () => {

+    setIsLoading(true)

+    try {

+      // 각 컴포넌트에서 활성화된 데이터만 수집

+      const summary: ContractSummary = {

+        basicInfo: {},

+        items: [],

+        communicationChannel: null,

+        location: null,

+        fieldServiceRate: null,

+        offsetDetails: null,

+        subcontractChecklist: null

+      }

+

+      // Basic Info 확인 (항상 활성화)

+      try {

+        const basicInfoData = await getBasicInfo(contractId)

+        if (basicInfoData && basicInfoData.success) {

+          summary.basicInfo = basicInfoData.data || {}

+        }

+      } catch {

+        console.log('Basic Info 데이터 없음')

+      }

+

+      // 품목 정보 확인

+      try {

+        const itemsData = await getContractItems(contractId)

+        if (itemsData && itemsData.length > 0) {

+          summary.items = itemsData

+        }

+      } catch {

+        console.log('품목 정보 데이터 없음')

+      }

+

+      // 각 컴포넌트의 활성화 상태 및 데이터 확인

+      try {

+        // Communication Channel 확인

+        const commData = await getCommunicationChannel(contractId)

+        if (commData && commData.enabled) {

+          summary.communicationChannel = commData

+        }

+      } catch {

+        console.log('Communication Channel 데이터 없음')

+      }

+

+      try {

+        // Location 확인

+        const locationData = await getLocation(contractId)

+        if (locationData && locationData.enabled) {

+          summary.location = locationData

+        }

+      } catch {

+        console.log('Location 데이터 없음')

+      }

+

+      try {

+        // Field Service Rate 확인

+        const fieldServiceData = await getFieldServiceRate(contractId)

+        if (fieldServiceData && fieldServiceData.enabled) {

+          summary.fieldServiceRate = fieldServiceData

+        }

+      } catch {

+        console.log('Field Service Rate 데이터 없음')

+      }

+

+      try {

+        // Offset Details 확인

+        const offsetData = await getOffsetDetails(contractId)

+        if (offsetData && offsetData.enabled) {

+          summary.offsetDetails = offsetData

+        }

+      } catch {

+        console.log('Offset Details 데이터 없음')

+      }

+

+      try {

+        // Subcontract Checklist 확인

+        const subcontractData = await getSubcontractChecklist(contractId)

+        if (subcontractData && subcontractData.success && subcontractData.enabled) {

+          summary.subcontractChecklist = subcontractData.data

+        }

+      } catch {

+        console.log('Subcontract Checklist 데이터 없음')

+      }

+      

+      console.log('contractSummary 구조:', summary)

+      console.log('basicInfo 내용:', summary.basicInfo)

+      setContractSummary(summary)

+    } catch (error) {

+      console.error('Error collecting contract summary:', error)

+      toast.error('계약 정보를 수집하는 중 오류가 발생했습니다.')

+    } finally {

+      setIsLoading(false)

+    }

+  }, [contractId])

+

+  // 3단계: 파일 업로드 처리

+  const handleFileUpload = async (file: File) => {

+    // 파일 확장자 검증

+    const allowedExtensions = ['.doc', '.docx']

+    const fileExtension = file.name.toLowerCase().substring(file.name.lastIndexOf('.'))

+    

+    if (!allowedExtensions.includes(fileExtension)) {

+      toast.error('Word 문서(.doc, .docx) 파일만 업로드 가능합니다.')

+      return

+    }

+

+    if (!userId) {

+      toast.error('로그인이 필요합니다.')

+      return

+    }

+

+    setIsLoading(true)

+    try {

+      // 서버액션을 사용하여 파일 저장 (본 계약문서로 고정)

+      const result = await uploadContractApprovalFile(

+        contractId,

+        file,

+        userId

+      )

+

+      if (result.success) {

+        setUploadedFile(file)

+        toast.success('파일이 업로드되었습니다.')

+      } else {

+        throw new Error(result.error || '파일 업로드 실패')

+      }

+    } catch (error) {

+      console.error('Error uploading file:', error)

+      toast.error('파일 업로드 중 오류가 발생했습니다.')

+    } finally {

+      setIsLoading(false)

+    }

+  }

+

+  // 4단계: PDF 생성 및 미리보기 (PDFTron 사용)

+  const generatePdf = async () => {

+    if (!uploadedFile || !contractSummary) {

+      toast.error('업로드된 파일과 계약 정보가 필요합니다.')

+      return

+    }

+

+    setIsLoading(true)

+    try {

+      // PDFTron을 사용해서 변수 치환 및 PDF 변환

+      // @ts-ignore

+      const WebViewer = await import("@pdftron/webviewer").then(({ default: WebViewer }) => WebViewer)

+      

+      // 임시 WebViewer 인스턴스 생성 (DOM에 추가하지 않음)

+      const tempDiv = document.createElement('div')

+      tempDiv.style.display = 'none'

+      document.body.appendChild(tempDiv)

+

+      const instance = await WebViewer(

+        {

+          path: "/pdftronWeb",

+          licenseKey: process.env.NEXT_PUBLIC_PDFTRON_WEBVIEW_KEY,

+          fullAPI: true,

+        },

+        tempDiv

+      )

+

+      try {

+        const { Core } = instance

+        const { createDocument } = Core

+

+      // 템플릿 문서 생성 및 변수 치환

+      const templateDoc = await createDocument(uploadedFile, {

+        filename: uploadedFile.name,

+        extension: 'docx',

+      })

+

+      // LOI 템플릿용 변수 매핑

+      const mappedTemplateData = mapContractSummaryToLOITemplate(contractSummary)

+

+      console.log("🔄 변수 치환 시작:", mappedTemplateData)

+      await templateDoc.applyTemplateValues(mappedTemplateData as any)

+      console.log("✅ 변수 치환 완료")

+

+      // PDF 변환

+      const fileData = await templateDoc.getFileData()

+        const pdfBuffer = await (Core as any).officeToPDFBuffer(fileData, { extension: 'docx' })

+

+      console.log(`✅ PDF 변환 완료: ${uploadedFile.name}`, `크기: ${pdfBuffer.byteLength} bytes`)

+

+      // PDF 버퍼를 Blob URL로 변환하여 미리보기

+      const pdfBlob = new Blob([pdfBuffer], { type: 'application/pdf' })

+      const pdfUrl = URL.createObjectURL(pdfBlob)

+      setGeneratedPdfUrl(pdfUrl)

+      

+      // PDF 버퍼를 상태에 저장 (최종 전송 시 사용)

+      setGeneratedPdfBuffer(new Uint8Array(pdfBuffer))

+      

+      toast.success('PDF가 생성되었습니다.')

+

+      } finally {

+        // 임시 WebViewer 정리

+        instance.UI.dispose()

+        document.body.removeChild(tempDiv)

+      }

+

+    } catch (error) {

+      console.error('❌ PDF 생성 실패:', error)

+      toast.error('PDF 생성 중 오류가 발생했습니다.')

+    } finally {

+      setIsLoading(false)

+    }

+  }

+

+  // PDF 미리보기 기능

+  const openPdfPreview = async () => {

+    if (!generatedPdfBuffer) {

+      toast.error('생성된 PDF가 없습니다.')

+      return

+    }

+

+    setIsLoading(true)

+    try {

+      // @ts-ignore

+      const WebViewer = await import("@pdftron/webviewer").then(({ default: WebViewer }) => WebViewer)

+      

+      // 기존 인스턴스가 있다면 정리

+      if (pdfViewerInstance) {

+        console.log("🔄 기존 WebViewer 인스턴스 정리")

+        try {

+          pdfViewerInstance.UI.dispose()

+        } catch (error) {

+          console.warn('기존 WebViewer 정리 중 오류:', error)

+        }

+        setPdfViewerInstance(null)

+      }

+

+      // 미리보기용 컨테이너 확인

+      let previewDiv = document.getElementById('pdf-preview-container')

+      if (!previewDiv) {

+        console.log("🔄 컨테이너 생성")

+        previewDiv = document.createElement('div')

+        previewDiv.id = 'pdf-preview-container'

+        previewDiv.className = 'w-full h-full'

+        previewDiv.style.width = '100%'

+        previewDiv.style.height = '100%'

+        

+        // 실제 컨테이너에 추가

+        const actualContainer = document.querySelector('[data-pdf-container]')

+        if (actualContainer) {

+          actualContainer.appendChild(previewDiv)

+        }

+      }

+

+      console.log("🔄 WebViewer 인스턴스 생성 시작")

+

+      // WebViewer 인스턴스 생성 (문서 없이)

+      const instance = await Promise.race([

+        WebViewer(

+          {

+            path: "/pdftronWeb",

+            licenseKey: process.env.NEXT_PUBLIC_PDFTRON_WEBVIEW_KEY,

+            fullAPI: true,

+          },

+          previewDiv

+        ),

+        new Promise((_, reject) => 

+          setTimeout(() => reject(new Error('WebViewer 초기화 타임아웃')), 30000)

+        )

+      ])

+

+      console.log("🔄 WebViewer 인스턴스 생성 완료")

+      setPdfViewerInstance(instance)

+

+      // PDF 버퍼를 Blob으로 변환

+      const pdfBlob = new Blob([generatedPdfBuffer], { type: 'application/pdf' })

+      const pdfUrl = URL.createObjectURL(pdfBlob)

+      console.log("🔄 PDF Blob URL 생성:", pdfUrl)

+

+      // 문서 로드

+      console.log("🔄 문서 로드 시작")

+      const { documentViewer } = instance.Core

+      

+      // 문서 로드 이벤트 대기

+      await new Promise((resolve, reject) => {

+        const timeout = setTimeout(() => {

+          reject(new Error('문서 로드 타임아웃'))

+        }, 20000)

+

+        const onDocumentLoaded = () => {

+          clearTimeout(timeout)

+          documentViewer.removeEventListener('documentLoaded', onDocumentLoaded)

+          documentViewer.removeEventListener('documentError', onDocumentError)

+          console.log("🔄 문서 로드 완료")

+          resolve(true)

+        }

+

+        const onDocumentError = (error: any) => {

+          clearTimeout(timeout)

+          documentViewer.removeEventListener('documentLoaded', onDocumentLoaded)

+          documentViewer.removeEventListener('documentError', onDocumentError)

+          console.error('문서 로드 오류:', error)

+          reject(error)

+        }

+

+        documentViewer.addEventListener('documentLoaded', onDocumentLoaded)

+        documentViewer.addEventListener('documentError', onDocumentError)

+        

+        // 문서 로드 시작

+        documentViewer.loadDocument(pdfUrl)

+      })

+

+      setIsPdfPreviewVisible(true)

+      toast.success('PDF 미리보기가 준비되었습니다.')

+

+    } catch (error) {

+      console.error('PDF 미리보기 실패:', error)

+      toast.error(`PDF 미리보기 중 오류가 발생했습니다: ${error.message}`)

+    } finally {

+      setIsLoading(false)

+    }

+  }

+

+  // PDF 다운로드 기능

+  const downloadPdf = () => {

+    if (!generatedPdfBuffer) {

+      toast.error('다운로드할 PDF가 없습니다.')

+      return

+    }

+

+    const pdfBlob = new Blob([generatedPdfBuffer], { type: 'application/pdf' })

+    const pdfUrl = URL.createObjectURL(pdfBlob)

+    

+    const link = document.createElement('a')

+    link.href = pdfUrl

+    link.download = `contract_${contractId}_${Date.now()}.pdf`

+    document.body.appendChild(link)

+    link.click()

+    document.body.removeChild(link)

+    

+    URL.revokeObjectURL(pdfUrl)

+    toast.success('PDF가 다운로드되었습니다.')

+  }

+

+  // PDF 미리보기 닫기

+  const closePdfPreview = () => {

+    console.log("🔄 PDF 미리보기 닫기 시작")

+    if (pdfViewerInstance) {

+      try {

+        console.log("🔄 WebViewer 인스턴스 정리")

+        pdfViewerInstance.UI.dispose()

+      } catch (error) {

+        console.warn('WebViewer 정리 중 오류:', error)

+      }

+      setPdfViewerInstance(null)

+    }

+    

+    // 컨테이너 정리

+    const previewDiv = document.getElementById('pdf-preview-container')

+    if (previewDiv) {

+      try {

+        previewDiv.innerHTML = ''

+      } catch (error) {

+        console.warn('컨테이너 정리 중 오류:', error)

+      }

+    }

+    

+    setIsPdfPreviewVisible(false)

+    console.log("🔄 PDF 미리보기 닫기 완료")

+  }

+

+  // 최종 전송

+  const handleFinalSubmit = async () => {

+    if (!generatedPdfUrl || !contractSummary || !generatedPdfBuffer) {

+      toast.error('생성된 PDF가 필요합니다.')

+      return

+    }

+

+    if (!userId) {

+      toast.error('로그인이 필요합니다.')

+      return

+    }

+

+    setIsLoading(true)

+    try {

+      // 기본계약서 생성 (최종 전송 시점에)

+      let generatedBasicContractPdfs: Array<{ key: string; buffer: number[]; fileName: string }> = [];

+

+      const contractsToGenerate = selectedBasicContracts.filter(c => c.checked);

+      if (contractsToGenerate.length > 0) {

+        // vendorId 조회

+        let vendorId: number | undefined;

+        try {

+          const basicInfoData = await getBasicInfo(contractId);

+          if (basicInfoData && basicInfoData.success && basicInfoData.data) {

+            vendorId = basicInfoData.data.vendorId;

+          }

+        } catch (error) {

+          console.error('vendorId 조회 실패:', error);

+        }

+

+        if (vendorId) {

+          toast.info('기본계약서를 생성하는 중입니다...');

+

+          for (const contract of contractsToGenerate) {

+            try {

+              const pdf = await generateBasicContractPdf(vendorId, contract.type, contract.templateName);

+              generatedBasicContractPdfs.push({

+                key: `${vendorId}_${contract.type}_${contract.templateName}`,

+                ...pdf

+              });

+            } catch (error) {

+              console.error(`${contract.type} 계약서 생성 실패:`, error);

+              // 개별 실패는 전체를 중단하지 않음

+            }

+          }

+

+          if (generatedBasicContractPdfs.length > 0) {

+            toast.success(`${generatedBasicContractPdfs.length}개의 기본계약서가 생성되었습니다.`);

+          }

+        }

+      }

+

+      // 서버액션을 사용하여 계약승인요청 전송

+      const result = await sendContractApprovalRequest(

+        contractSummary,

+        generatedPdfBuffer,

+        'contractDocument',

+        userId,

+        generatedBasicContractPdfs

+      )

+

+      if (result.success) {

+        toast.success('계약승인요청이 전송되었습니다.')

+        onOpenChange(false)

+      } else {

+        // 서버에서 이미 처리된 에러 메시지 표시

+        toast.error(result.error || '계약승인요청 전송 실패')

+        return

+      }

+    } catch (error: any) {

+      console.error('Error submitting approval request:', error)

+

+      // 데이터베이스 중복 키 오류 처리

+      if (error.message && error.message.includes('duplicate key value violates unique constraint')) {

+        toast.error('이미 존재하는 계약번호입니다. 다른 계약번호를 사용해주세요.')

+        return

+      }

+

+      // 다른 오류에 대한 일반적인 처리

+      toast.error('계약승인요청 전송 중 오류가 발생했습니다.')

+    } finally {

+      setIsLoading(false)

+    }

+  }

+

+  // 다이얼로그가 열릴 때 1단계 데이터 수집

+  useEffect(() => {

+    if (open && currentStep === 1) {

+      collectContractSummary()

+    }

+  }, [open, currentStep, collectContractSummary])

+

+  // 계약 요약이 준비되면 기본계약 초기화

+  useEffect(() => {

+    if (contractSummary && currentStep === 2) {

+      const loadBasicContracts = async () => {

+        await initializeBasicContracts()

+      }

+      loadBasicContracts()

+    }

+  }, [contractSummary, currentStep, initializeBasicContracts])

+

+  // 다이얼로그가 닫힐 때 PDF 뷰어 정리

+  useEffect(() => {

+    if (!open) {

+      closePdfPreview()

+    }

+  }, [open])

+

+

+  return (

+    <Dialog open={open} onOpenChange={onOpenChange}>

+      <DialogContent className="max-w-6xl max-h-[90vh] overflow-y-auto">

+        <DialogHeader>

+          <DialogTitle className="flex items-center gap-2">

+            <FileText className="h-5 w-5" />

+            계약승인요청

+          </DialogTitle>

+        </DialogHeader>

+

+        <Tabs value={currentStep.toString()} className="w-full">

+          <TabsList className="grid w-full grid-cols-4">

+            <TabsTrigger value="1" disabled={currentStep < 1}>

+              1. 계약 현황 정리

+            </TabsTrigger>

+            <TabsTrigger value="2" disabled={currentStep < 2}>

+              2. 기본계약 체크

+            </TabsTrigger>

+            <TabsTrigger value="3" disabled={currentStep < 3}>

+              3. 문서 업로드

+            </TabsTrigger>

+            <TabsTrigger value="4" disabled={currentStep < 4}>

+              4. PDF 미리보기

+            </TabsTrigger>

+          </TabsList>

+

+          {/* 1단계: 계약 현황 정리 */}

+          <TabsContent value="1" className="space-y-4">

+            <Card>

+              <CardHeader>

+                <CardTitle className="flex items-center gap-2">

+                  <CheckCircle className="h-5 w-5 text-green-600" />

+                  작성된 계약 현황

+                </CardTitle>

+              </CardHeader>

+              <CardContent className="space-y-4">

+                {isLoading ? (

+                  <div className="text-center py-4">

+                    <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-blue-600 mx-auto"></div>

+                    <p className="mt-2 text-sm text-muted-foreground">계약 정보를 수집하는 중...</p>

+                  </div>

+                ) : (

+                  <div className="space-y-4">

+                    {/* 기본 정보 (필수) */}

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center gap-2 mb-3">

+                        <CheckCircle className="h-4 w-4 text-green-600" />

+                        <Label className="font-medium">기본 정보</Label>

+                        <Badge variant="secondary">필수</Badge>

+                      </div>

+                      <div className="grid grid-cols-2 gap-4 text-sm">

+                        <div>

+                          <span className="font-medium">계약번호:</span> {String(contractSummary?.basicInfo?.contractNumber || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약명:</span> {String(contractSummary?.basicInfo?.contractName || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">벤더:</span> {String(contractSummary?.basicInfo?.vendorName || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">프로젝트:</span> {String(contractSummary?.basicInfo?.projectName || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약유형:</span> {String(contractSummary?.basicInfo?.contractType || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약상태:</span> {String(contractSummary?.basicInfo?.contractStatus || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약금액:</span> {String(contractSummary?.basicInfo?.contractAmount || '')} {String(contractSummary?.basicInfo?.currency || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약기간:</span> {String(contractSummary?.basicInfo?.startDate || '')} ~ {String(contractSummary?.basicInfo?.endDate || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">사양서 유형:</span> {String(contractSummary?.basicInfo?.specificationType || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">단가 유형:</span> {String(contractSummary?.basicInfo?.unitPriceType || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">연결 PO번호:</span> {String(contractSummary?.basicInfo?.linkedPoNumber || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">연결 입찰번호:</span> {String(contractSummary?.basicInfo?.linkedBidNumber || '')}

+                        </div>

+                      </div>

+                    </div>

+

+                    {/* 지급/인도 조건 */}

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center gap-2 mb-3">

+                        <CheckCircle className="h-4 w-4 text-green-600" />

+                        <Label className="font-medium">지급/인도 조건</Label>

+                        <Badge variant="secondary">필수</Badge>

+                      </div>

+                      <div className="grid grid-cols-2 gap-4 text-sm">

+                        <div>

+                          <span className="font-medium">지급조건:</span> {String(contractSummary?.basicInfo?.paymentTerm || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">세금 유형:</span> {String(contractSummary?.basicInfo?.taxType || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">인도조건:</span> {String(contractSummary?.basicInfo?.deliveryTerm || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">인도유형:</span> {String(contractSummary?.basicInfo?.deliveryType || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">선적지:</span> {String(contractSummary?.basicInfo?.shippingLocation || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">하역지:</span> {String(contractSummary?.basicInfo?.dischargeLocation || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약납기:</span> {String(contractSummary?.basicInfo?.contractDeliveryDate || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">위약금:</span> {contractSummary?.basicInfo?.liquidatedDamages ? '적용' : '미적용'}

+                        </div>

+                      </div>

+                    </div>

+

+                    {/* 추가 조건 */}

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center gap-2 mb-3">

+                        <CheckCircle className="h-4 w-4 text-green-600" />

+                        <Label className="font-medium">추가 조건</Label>

+                        <Badge variant="secondary">필수</Badge>

+                      </div>

+                      <div className="grid grid-cols-2 gap-4 text-sm">

+                        <div>

+                          <span className="font-medium">연동제 정보:</span> {String(contractSummary?.basicInfo?.interlockingSystem || '')}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약성립조건:</span> 

+                          {contractSummary?.basicInfo?.contractEstablishmentConditions && 

+                            Object.entries(contractSummary.basicInfo.contractEstablishmentConditions)

+                              .filter(([, value]) => value === true)

+                              .map(([key]) => key)

+                              .join(', ') || '없음'}

+                        </div>

+                        <div>

+                          <span className="font-medium">계약해지조건:</span>

+                          {contractSummary?.basicInfo?.contractTerminationConditions && 

+                            Object.entries(contractSummary.basicInfo.contractTerminationConditions)

+                              .filter(([, value]) => value === true)

+                              .map(([key]) => key)

+                              .join(', ') || '없음'}

+                        </div>

+                      </div>

+                    </div>

+

+                    {/* 품목 정보 */}

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center gap-2 mb-3">

+                        <Checkbox 

+                          id="items-enabled" 

+                          checked={contractSummary?.items && contractSummary.items.length > 0}

+                          disabled

+                        />

+                        <Label htmlFor="items-enabled" className="font-medium">품목 정보</Label>

+                        <Badge variant="outline">선택</Badge>

+                      </div>

+                      {contractSummary?.items && contractSummary.items.length > 0 ? (

+                        <div className="space-y-2">

+                          <p className="text-sm text-muted-foreground">

+                            총 {contractSummary.items.length}개 품목이 입력되어 있습니다.

+                          </p>

+                          <div className="max-h-32 overflow-y-auto">

+                            {contractSummary.items.slice(0, 3).map((item: Record<string, unknown>, index: number) => (

+                              <div key={index} className="text-xs bg-gray-50 p-2 rounded">

+                                <div className="font-medium">{item.itemInfo || item.description || `품목 ${index + 1}`}</div>

+                                <div className="text-muted-foreground">

+                                  수량: {item.quantity || 0} | 단가: {item.contractUnitPrice || item.unitPrice || 0}

+                                </div>

+                              </div>

+                            ))}

+                            {contractSummary.items.length > 3 && (

+                              <div className="text-xs text-muted-foreground text-center">

+                                ... 외 {contractSummary.items.length - 3}개 품목

+                              </div>

+                            )}

+                          </div>

+                        </div>

+                      ) : (

+                        <p className="text-sm text-muted-foreground">

+                          품목 정보가 입력되지 않았습니다.

+                        </p>

+                      )}

+                    </div>

+

+                    {/* 커뮤니케이션 채널 */}

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center gap-2 mb-3">

+                        <Checkbox 

+                          id="communication-enabled" 

+                          checked={!!contractSummary?.communicationChannel}

+                          disabled

+                        />

+                        <Label htmlFor="communication-enabled" className="font-medium">

+                          커뮤니케이션 채널

+                        </Label>

+                        <Badge variant="outline">선택</Badge>

+                      </div>

+                      <p className="text-sm text-muted-foreground">

+                        {contractSummary?.communicationChannel 

+                          ? '정보가 입력되어 있습니다.' 

+                          : '정보가 입력되지 않았습니다.'}

+                      </p>

+                    </div>

+

+                    {/* 위치 정보 */}

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center gap-2 mb-3">

+                        <Checkbox 

+                          id="location-enabled" 

+                          checked={!!contractSummary?.location}

+                          disabled

+                        />

+                        <Label htmlFor="location-enabled" className="font-medium">

+                          위치 정보

+                        </Label>

+                        <Badge variant="outline">선택</Badge>

+                      </div>

+                      <p className="text-sm text-muted-foreground">

+                        {contractSummary?.location 

+                          ? '정보가 입력되어 있습니다.' 

+                          : '정보가 입력되지 않았습니다.'}

+                      </p>

+                    </div>

+

+                    {/* 현장 서비스 요율 */}

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center gap-2 mb-3">

+                        <Checkbox 

+                          id="fieldService-enabled" 

+                          checked={!!contractSummary?.fieldServiceRate}

+                          disabled

+                        />

+                        <Label htmlFor="fieldService-enabled" className="font-medium">

+                          현장 서비스 요율

+                        </Label>

+                        <Badge variant="outline">선택</Badge>

+                      </div>

+                      <p className="text-sm text-muted-foreground">

+                        {contractSummary?.fieldServiceRate 

+                          ? '정보가 입력되어 있습니다.' 

+                          : '정보가 입력되지 않았습니다.'}

+                      </p>

+                    </div>

+

+                    {/* 오프셋 세부사항 */}

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center gap-2 mb-3">

+                        <Checkbox 

+                          id="offset-enabled" 

+                          checked={!!contractSummary?.offsetDetails}

+                          disabled

+                        />

+                        <Label htmlFor="offset-enabled" className="font-medium">

+                          오프셋 세부사항

+                        </Label>

+                        <Badge variant="outline">선택</Badge>

+                      </div>

+                      <p className="text-sm text-muted-foreground">

+                        {contractSummary?.offsetDetails 

+                          ? '정보가 입력되어 있습니다.' 

+                          : '정보가 입력되지 않았습니다.'}

+                      </p>

+                    </div>

+

+                    {/* 하도급 체크리스트 */}

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center gap-2 mb-3">

+                        <Checkbox 

+                          id="subcontract-enabled" 

+                          checked={!!contractSummary?.subcontractChecklist}

+                          disabled

+                        />

+                        <Label htmlFor="subcontract-enabled" className="font-medium">

+                          하도급 체크리스트

+                        </Label>

+                        <Badge variant="outline">선택</Badge>

+                      </div>

+                      <p className="text-sm text-muted-foreground">

+                        {contractSummary?.subcontractChecklist 

+                          ? '정보가 입력되어 있습니다.' 

+                          : '정보가 입력되지 않았습니다.'}

+                      </p>

+                    </div>

+                  </div>

+                )}

+              </CardContent>

+            </Card>

+

+            <div className="flex justify-end">

+              <Button 

+                onClick={() => setCurrentStep(2)}

+                disabled={isLoading}

+              >

+                다음 단계

+              </Button>

+            </div>

+          </TabsContent>

+

+          {/* 2단계: 기본계약 체크 */}

+          <TabsContent value="2" className="space-y-4">

+            <Card>

+              <CardHeader>

+                <CardTitle className="flex items-center gap-2">

+                  <FileText className="h-5 w-5 text-blue-600" />

+                  기본계약서 선택

+                </CardTitle>

+                <p className="text-sm text-muted-foreground">

+                  벤더에게 발송할 기본계약서를 선택해주세요. (템플릿이 있는 계약서만 선택 가능합니다.)

+                </p>

+              </CardHeader>

+              <CardContent className="space-y-4">

+                {isLoadingBasicContracts ? (

+                  <div className="text-center py-8">

+                    <div className="animate-spin rounded-full h-8 w-8 border-b-2 border-blue-600 mx-auto"></div>

+                    <p className="mt-2 text-sm text-muted-foreground">기본계약 템플릿을 불러오는 중...</p>

+                  </div>

+                ) : (

+                  <div className="space-y-4">

+                    {selectedBasicContracts.length > 0 ? (

+                      <div className="space-y-3">

+                        <div className="flex items-center justify-between">

+                          <h4 className="font-medium">필요한 기본계약서</h4>

+                          <Badge variant="outline">

+                            {selectedBasicContracts.filter(c => c.checked).length}개 선택됨

+                          </Badge>

+                        </div>

+

+                        <div className="grid gap-3">

+                          {selectedBasicContracts.map((contract) => (

+                            <div

+                              key={contract.type}

+                              className="flex items-center justify-between p-3 border rounded-lg hover:bg-muted/50"

+                            >

+                              <div className="flex items-center gap-3">

+                                <Checkbox

+                                  id={`contract-${contract.type}`}

+                                  checked={contract.checked}

+                                  onCheckedChange={() => toggleBasicContract(contract.type)}

+                                />

+                                <div>

+                                  <Label

+                                    htmlFor={`contract-${contract.type}`}

+                                    className="font-medium cursor-pointer"

+                                  >

+                                    {contract.type}

+                                  </Label>

+                                  <p className="text-sm text-muted-foreground">

+                                    템플릿: {contract.templateName}

+                                  </p>

+                                </div>

+                              </div>

+                              <Badge

+                                variant="secondary"

+                                className="text-xs"

+                              >

+                                {contract.checked ? "선택됨" : "미선택"}

+                              </Badge>

+                            </div>

+                          ))}

+                        </div>

+

+                      </div>

+                    ) : (

+                      <div className="text-center py-8 text-muted-foreground">

+                        <FileText className="h-12 w-12 mx-auto mb-4 opacity-50" />

+                        <p>기본계약서 목록을 불러올 수 없습니다.</p>

+                        <p className="text-sm">잠시 후 다시 시도해주세요.</p>

+                      </div>

+                    )}

+

+                  </div>

+                )}

+              </CardContent>

+            </Card>

+

+            <div className="flex justify-between">

+              <Button variant="outline" onClick={() => setCurrentStep(1)}>

+                이전 단계

+              </Button>

+              <Button

+                onClick={() => setCurrentStep(3)}

+                disabled={isLoadingBasicContracts}

+              >

+                다음 단계

+              </Button>

+            </div>

+          </TabsContent>

+

+          {/* 3단계: 문서 업로드 */}

+          <TabsContent value="3" className="space-y-4">

+            <Card>

+              <CardHeader>

+                <CardTitle className="flex items-center gap-2">

+                  <Upload className="h-5 w-5 text-blue-600" />

+                  계약서 업로드

+                </CardTitle>

+              </CardHeader>

+              <CardContent className="space-y-4">

+                <div className="space-y-4">

+                <p className="text-lg text-muted-foreground">일반계약 표준문서 관리 페이지에 접속하여, 원하는 양식의 계약서를 다운받아 수정 후 업로드하세요.</p>

+                  <div>

+                    <Label htmlFor="file-upload">파일 업로드</Label>

+                    <Input

+                      id="file-upload"

+                      type="file"

+                      accept=".doc,.docx"

+                      onChange={(e) => {

+                        const file = e.target.files?.[0]

+                        if (file) handleFileUpload(file)

+                      }}

+                    />

+                    <p className="text-sm text-muted-foreground mt-1">

+                      Word 문서(.doc, .docx) 파일만 업로드 가능합니다.

+                    </p>

+                  </div>

+

+                  {/* ContractDocuments 컴포넌트 사용 */}

+                  {/* <div className="mt-4">

+                    <Label>업로드된 문서</Label>

+                    <ContractDocuments 

+                      contractId={contractId} 

+                      userId={userId}

+                      readOnly={false}

+                    />

+                  </div> */}

+

+                  {uploadedFile && (

+                    <div className="border rounded-lg p-4 bg-green-50">

+                      <div className="flex items-center gap-2">

+                        <CheckCircle className="h-4 w-4 text-green-600" />

+                        <span className="font-medium text-green-900">업로드 완료</span>

+                      </div>

+                      <p className="text-sm text-green-800 mt-1">{uploadedFile.name}</p>

+                    </div>

+                  )}

+                </div>

+              </CardContent>

+            </Card>

+

+            <div className="flex justify-between">

+              <Button variant="outline" onClick={() => setCurrentStep(2)}>

+                이전 단계

+              </Button>

+              <Button

+                onClick={() => setCurrentStep(4)}

+                disabled={!uploadedFile}

+              >

+                다음 단계

+              </Button>

+            </div>

+          </TabsContent>

+

+          {/* 4단계: PDF 미리보기 */}

+          <TabsContent value="4" className="space-y-4">

+            <Card>

+              <CardHeader>

+                <CardTitle className="flex items-center gap-2">

+                  <Eye className="h-5 w-5 text-purple-600" />

+                  PDF 미리보기

+                </CardTitle>

+              </CardHeader>

+              <CardContent className="space-y-4">

+                {!generatedPdfUrl ? (

+                  <div className="text-center py-8">

+                    <Button onClick={generatePdf} disabled={isLoading}>

+                      {isLoading ? 'PDF 생성 중...' : 'PDF 생성하기'}

+                    </Button>

+                  </div>

+                ) : (

+                  <div className="space-y-4">

+                    <div className="border rounded-lg p-4 bg-green-50">

+                      <div className="flex items-center gap-2">

+                        <CheckCircle className="h-4 w-4 text-green-600" />

+                        <span className="font-medium text-green-900">PDF 생성 완료</span>

+                      </div>

+                    </div>

+

+                    <div className="border rounded-lg p-4">

+                      <div className="flex items-center justify-between mb-4">

+                        <h4 className="font-medium">생성된 PDF</h4>

+                        <div className="flex gap-2">

+                          <Button 

+                            variant="outline" 

+                            size="sm"

+                            onClick={downloadPdf}

+                            disabled={isLoading}

+                          >

+                            <Download className="h-4 w-4 mr-2" />

+                            다운로드

+                          </Button>

+                          <Button 

+                            variant="outline" 

+                            size="sm"

+                            onClick={openPdfPreview}

+                            disabled={isLoading}

+                          >

+                            <Eye className="h-4 w-4 mr-2" />

+                            미리보기

+                          </Button>

+                        </div>

+                      </div>

+                      

+                      {/* PDF 미리보기 영역 */}

+                      <div className="border rounded-lg h-96 bg-gray-50 relative" data-pdf-container>

+                        {isPdfPreviewVisible ? (

+                          <>

+                            <div className="absolute top-2 right-2 z-10">

+                              <Button 

+                                variant="outline" 

+                                size="sm"

+                                onClick={closePdfPreview}

+                                className="bg-white/90 hover:bg-white"

+                              >

+                                ✕ 닫기

+                              </Button>

+                            </div>

+                            <div id="pdf-preview-container" className="w-full h-full" />

+                          </>

+                        ) : (

+                          <div className="flex items-center justify-center h-full">

+                            <div className="text-center text-muted-foreground">

+                              <FileText className="h-12 w-12 mx-auto mb-2" />

+                              <p>미리보기 버튼을 클릭하여 PDF를 확인하세요</p>

+                            </div>

+                          </div>

+                        )}

+                      </div>

+                    </div>

+                  </div>

+                )}

+              </CardContent>

+            </Card>

+

+            <div className="flex justify-between">

+              <Button variant="outline" onClick={() => setCurrentStep(3)}>

+                이전 단계

+              </Button>

+              <Button

+                onClick={handleFinalSubmit}

+                disabled={!generatedPdfUrl || isLoading}

+                className="bg-green-600 hover:bg-green-700"

+              >

+                <Send className="h-4 w-4 mr-2" />

+                {isLoading ? '전송 중...' : '최종 전송'}

+              </Button>

+            </div>

+          </TabsContent>

+        </Tabs>

+      </DialogContent>

+    </Dialog>

+  )}
\ No newline at end of file
diff --git a/lib/general-contracts_old/detail/general-contract-basic-info.tsx b/lib/general-contracts_old/detail/general-contract-basic-info.tsx
new file mode 100644
index 00000000..d891fe63
--- /dev/null
+++ b/lib/general-contracts_old/detail/general-contract-basic-info.tsx
@@ -0,0 +1,1250 @@
+'use client'

+

+import React, { useState } from 'react'

+import { useSession } from 'next-auth/react'

+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'

+import { Input } from '@/components/ui/input'

+import { Label } from '@/components/ui/label'

+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'

+import { Textarea } from '@/components/ui/textarea'

+import { Button } from '@/components/ui/button'

+import { Save, LoaderIcon } from 'lucide-react'

+import { updateContractBasicInfo, getContractBasicInfo } from '../service'

+import { toast } from 'sonner'

+import { Tabs, TabsContent, TabsList, TabsTrigger } from '@/components/ui/tabs'

+import { GeneralContract } from '@/db/schema'

+import { ContractDocuments } from './general-contract-documents'

+import { getPaymentTermsForSelection, getIncotermsForSelection, getPlaceOfShippingForSelection, getPlaceOfDestinationForSelection } from '@/lib/procurement-select/service'

+import { TAX_CONDITIONS, getTaxConditionName } from '@/lib/tax-conditions/types'

+

+interface ContractBasicInfoProps {

+  contractId: number

+}

+

+export function ContractBasicInfo({ contractId }: ContractBasicInfoProps) {

+  const session = useSession()

+  const [isLoading, setIsLoading] = useState(false)

+  const [contract, setContract] = useState<GeneralContract | null>(null)

+  const userId = session.data?.user?.id ? Number(session.data.user.id) : null

+  

+  // 독립적인 상태 관리

+  const [paymentDeliveryPercent, setPaymentDeliveryPercent] = useState('')

+

+  // Procurement 데이터 상태들

+  const [paymentTermsOptions, setPaymentTermsOptions] = useState<Array<{code: string, description: string}>>([])

+  const [incotermsOptions, setIncotermsOptions] = useState<Array<{code: string, description: string}>>([])

+  const [shippingPlaces, setShippingPlaces] = useState<Array<{code: string, description: string}>>([])

+  const [destinationPlaces, setDestinationPlaces] = useState<Array<{code: string, description: string}>>([])

+  const [procurementLoading, setProcurementLoading] = useState(false)

+  

+  const [formData, setFormData] = useState({

+    specificationType: '',

+    specificationManualText: '',

+    unitPriceType: '',

+    warrantyPeriod: {

+      납품후: { enabled: false, period: 0, maxPeriod: 0 },

+      인도후: { enabled: false, period: 0, maxPeriod: 0 },

+      작업후: { enabled: false, period: 0, maxPeriod: 0 },

+      기타: { enabled: false, period: 0, maxPeriod: 0 },

+    },

+    contractAmount: null as number | null,

+    currency: 'KRW',

+    linkedPoNumber: '',

+    linkedBidNumber: '',

+    notes: '',

+    // 개별 JSON 필드들 (스키마에 맞게)

+    paymentBeforeDelivery: {} as any,

+    paymentDelivery: '', // varchar 타입

+    paymentAfterDelivery: {} as any,

+    paymentTerm: '',

+    taxType: '',

+    liquidatedDamages: false as boolean,

+    liquidatedDamagesPercent: '',

+    deliveryType: '',

+    deliveryTerm: '',

+    shippingLocation: '',

+    dischargeLocation: '',

+    contractDeliveryDate: '',

+    contractEstablishmentConditions: {

+      regularVendorRegistration: false,

+      projectAward: false,

+      ownerApproval: false,

+      other: false,

+    },

+    interlockingSystem: '',

+    mandatoryDocuments: {

+      technicalDataAgreement: false,

+      nda: false,

+      basicCompliance: false,

+      safetyHealthAgreement: false,

+    },

+    contractTerminationConditions: {

+      standardTermination: false,

+      projectNotAwarded: false,

+      other: false,

+    },

+  })

+  

+  const [errors] = useState<Record<string, string>>({})

+

+  // 계약 데이터 로드

+  React.useEffect(() => {

+    const loadContract = async () => {

+      try {

+        console.log('Loading contract with ID:', contractId)

+        const contractData = await getContractBasicInfo(contractId)

+        console.log('Contract data received:', contractData)

+        setContract(contractData as GeneralContract)

+        

+        // JSON 필드들 파싱 (null 체크) - 스키마에 맞게 개별 필드로 접근

+        const paymentBeforeDelivery = (contractData?.paymentBeforeDelivery && typeof contractData.paymentBeforeDelivery === 'object') ? contractData.paymentBeforeDelivery as any : {}

+        const paymentAfterDelivery = (contractData?.paymentAfterDelivery && typeof contractData.paymentAfterDelivery === 'object') ? contractData.paymentAfterDelivery as any : {}

+        const warrantyPeriod = (contractData?.warrantyPeriod && typeof contractData.warrantyPeriod === 'object') ? contractData.warrantyPeriod as any : {}

+        const contractEstablishmentConditions = (contractData?.contractEstablishmentConditions && typeof contractData.contractEstablishmentConditions === 'object') ? contractData.contractEstablishmentConditions as any : {}

+        const mandatoryDocuments = (contractData?.mandatoryDocuments && typeof contractData.mandatoryDocuments === 'object') ? contractData.mandatoryDocuments as any : {}

+        const contractTerminationConditions = (contractData?.contractTerminationConditions && typeof contractData.contractTerminationConditions === 'object') ? contractData.contractTerminationConditions as any : {}

+        

+        // paymentDelivery에서 퍼센트와 타입 분리

+        const paymentDeliveryValue = contractData?.paymentDelivery || ''

+        let paymentDeliveryType = ''

+        let paymentDeliveryPercentValue = ''

+        

+        if (paymentDeliveryValue.includes('%')) {

+          const match = paymentDeliveryValue.match(/(\d+)%\s*(.+)/)

+          if (match) {

+            paymentDeliveryPercentValue = match[1]

+            paymentDeliveryType = match[2]

+          }

+        } else {

+          paymentDeliveryType = paymentDeliveryValue

+        }

+        

+        setPaymentDeliveryPercent(paymentDeliveryPercentValue)

+        

+        setFormData({

+          specificationType: contractData?.specificationType || '',

+          specificationManualText: contractData?.specificationManualText || '',

+          unitPriceType: contractData?.unitPriceType || '',

+          warrantyPeriod: warrantyPeriod || {

+            납품후: { enabled: false, period: 0, maxPeriod: 0 },

+            인도후: { enabled: false, period: 0, maxPeriod: 0 },

+            작업후: { enabled: false, period: 0, maxPeriod: 0 },

+            기타: { enabled: false, period: 0, maxPeriod: 0 },

+          },

+          contractAmount: contractData?.contractAmount || null,

+          currency: contractData?.currency || 'KRW',

+          linkedPoNumber: contractData?.linkedPoNumber || '',

+          linkedBidNumber: contractData?.linkedBidNumber || '',

+          notes: contractData?.notes || '',

+          // 개별 JSON 필드들

+          paymentBeforeDelivery: paymentBeforeDelivery || {} as any,

+          paymentDelivery: paymentDeliveryType, // 분리된 타입만 저장

+          paymentAfterDelivery: paymentAfterDelivery || {} as any,

+          paymentTerm: contractData?.paymentTerm || '',

+          taxType: contractData?.taxType || '',

+          liquidatedDamages: Boolean(contractData?.liquidatedDamages),

+          liquidatedDamagesPercent: contractData?.liquidatedDamagesPercent || '',

+          deliveryType: contractData?.deliveryType || '',

+          deliveryTerm: contractData?.deliveryTerm || '',

+          shippingLocation: contractData?.shippingLocation || '',

+          dischargeLocation: contractData?.dischargeLocation || '',

+          contractDeliveryDate: contractData?.contractDeliveryDate || '',

+          contractEstablishmentConditions: contractEstablishmentConditions || {

+            regularVendorRegistration: false,

+            projectAward: false,

+            ownerApproval: false,

+            other: false,

+          },

+          interlockingSystem: contractData?.interlockingSystem || '',

+          mandatoryDocuments: mandatoryDocuments || {

+            technicalDataAgreement: false,

+            nda: false,

+            basicCompliance: false,

+            safetyHealthAgreement: false,

+          },

+          contractTerminationConditions: contractTerminationConditions || {

+            standardTermination: false,

+            projectNotAwarded: false,

+            other: false,

+          },

+        })

+      } catch (error) {

+        console.error('Error loading contract:', error)

+        toast.error('계약 정보를 불러오는 중 오류가 발생했습니다.')

+      }

+    }

+    

+    if (contractId) {

+      loadContract()

+    }

+  }, [contractId])

+

+  // Procurement 데이터 로드 함수들

+  const loadPaymentTerms = React.useCallback(async () => {

+    setProcurementLoading(true);

+    try {

+      const data = await getPaymentTermsForSelection();

+      setPaymentTermsOptions(data);

+    } catch (error) {

+      console.error("Failed to load payment terms:", error);

+      toast.error("결제조건 목록을 불러오는데 실패했습니다.");

+    } finally {

+      setProcurementLoading(false);

+    }

+  }, []);

+

+  const loadIncoterms = React.useCallback(async () => {

+    setProcurementLoading(true);

+    try {

+      const data = await getIncotermsForSelection();

+      setIncotermsOptions(data);

+    } catch (error) {

+      console.error("Failed to load incoterms:", error);

+      toast.error("운송조건 목록을 불러오는데 실패했습니다.");

+    } finally {

+      setProcurementLoading(false);

+    }

+  }, []);

+

+  const loadShippingPlaces = React.useCallback(async () => {

+    setProcurementLoading(true);

+    try {

+      const data = await getPlaceOfShippingForSelection();

+      setShippingPlaces(data);

+    } catch (error) {

+      console.error("Failed to load shipping places:", error);

+      toast.error("선적지 목록을 불러오는데 실패했습니다.");

+    } finally {

+      setProcurementLoading(false);

+    }

+  }, []);

+

+  const loadDestinationPlaces = React.useCallback(async () => {

+    setProcurementLoading(true);

+    try {

+      const data = await getPlaceOfDestinationForSelection();

+      setDestinationPlaces(data);

+    } catch (error) {

+      console.error("Failed to load destination places:", error);

+      toast.error("하역지 목록을 불러오는데 실패했습니다.");

+    } finally {

+      setProcurementLoading(false);

+    }

+  }, []);

+

+  // 컴포넌트 마운트 시 procurement 데이터 로드

+  React.useEffect(() => {

+    loadPaymentTerms();

+    loadIncoterms();

+    loadShippingPlaces();

+    loadDestinationPlaces();

+  }, [loadPaymentTerms, loadIncoterms, loadShippingPlaces, loadDestinationPlaces]);

+  const handleSaveContractInfo = async () => {

+    if (!userId) {

+      toast.error('사용자 정보를 찾을 수 없습니다.')

+      return

+    }

+    try {

+      setIsLoading(true)

+      

+      // 필수값 validation 체크

+      const validationErrors: string[] = []

+      if (!formData.specificationType) validationErrors.push('사양')

+      if (!formData.paymentDelivery) validationErrors.push('납품 지급조건')

+      if (!formData.currency) validationErrors.push('계약통화')

+      if (!formData.paymentTerm) validationErrors.push('지불조건')

+      if (!formData.taxType) validationErrors.push('세금조건')

+      

+      if (validationErrors.length > 0) {

+        toast.error(`다음 필수 항목을 입력해주세요: ${validationErrors.join(', ')}`)

+        return

+      }

+      

+      // paymentDelivery와 paymentDeliveryPercent 합쳐서 저장

+      const dataToSave = {

+        ...formData,

+        paymentDelivery: (formData.paymentDelivery === 'L/C' || formData.paymentDelivery === 'T/T') && paymentDeliveryPercent

+          ? `${paymentDeliveryPercent}% ${formData.paymentDelivery}`

+          : formData.paymentDelivery

+      }

+      

+      await updateContractBasicInfo(contractId, dataToSave, userId as number)

+      toast.success('계약 정보가 저장되었습니다.')

+    } catch (error) {

+      console.error('Error saving contract info:', error)

+      toast.error('계약 정보 저장 중 오류가 발생했습니다.')

+    } finally {

+      setIsLoading(false)

+    }

+  }

+

+  return (

+    <Card className="w-full">

+      <CardHeader>

+        <CardTitle>계약 기본 정보</CardTitle>

+      </CardHeader>

+      <CardContent>

+        <Tabs defaultValue="basic" className="w-full">

+          <TabsList className="grid w-full grid-cols-4 h-auto overflow-x-auto">

+            <TabsTrigger value="basic" className="text-xs px-2 py-2 whitespace-nowrap">기본 정보</TabsTrigger>

+            <TabsTrigger value="conditions" className="text-xs px-2 py-2 whitespace-nowrap">지급/인도 조건</TabsTrigger>

+            <TabsTrigger value="additional" className="text-xs px-2 py-2 whitespace-nowrap">추가 조건</TabsTrigger>

+            <TabsTrigger value="documents" className="text-xs px-2 py-2 whitespace-nowrap">계약첨부문서</TabsTrigger>

+          </TabsList>

+

+      {/* 기본 정보 탭 */}

+      <TabsContent value="basic" className="space-y-6">

+        <Card>

+      {/* 보증기간 및 단가유형 */}

+        <CardHeader>

+          <CardTitle>보증기간 및 단가유형</CardTitle>

+        </CardHeader>

+        <CardContent className="space-y-4">

+          {/* 3그리드: 보증기간, 사양, 단가 */}

+          <div className="grid grid-cols-1 md:grid-cols-3 gap-4">

+            {/* 보증기간 */}

+            <div className="flex flex-col gap-2">

+              <Label htmlFor="warrantyPeriod">품질/하자 보증기간</Label>

+              <div className="space-y-3">

+                <div className="flex items-center space-x-2">

+                  <input

+                    type="checkbox"

+                    id="warrantyAfterDelivery"

+                    checked={formData.warrantyPeriod.납품후?.enabled || false}

+                    onChange={(e) => setFormData(prev => ({ 

+                      ...prev, 

+                      warrantyPeriod: { 

+                        ...prev.warrantyPeriod, 

+                        납품후: { 

+                          ...prev.warrantyPeriod.납품후, 

+                          enabled: e.target.checked 

+                        } 

+                      } 

+                    }))}

+                    className="rounded"

+                  />

+                  <Label htmlFor="warrantyAfterDelivery" className="text-sm">납품 후</Label>

+                </div>

+                {formData.warrantyPeriod.납품후?.enabled && (

+                  <div className="ml-6 flex items-center space-x-2">

+                    <Input

+                      type="number"

+                      placeholder="보증기간"

+                      value={formData.warrantyPeriod.납품후?.period || ''}

+                      onChange={(e) => setFormData(prev => ({ 

+                        ...prev, 

+                        warrantyPeriod: { 

+                          ...prev.warrantyPeriod, 

+                          납품후: { 

+                            ...prev.warrantyPeriod.납품후, 

+                            period: parseInt(e.target.value) || 0 

+                          } 

+                        } 

+                      }))}

+                      className="w-20 h-8 text-sm"

+                    />

+                    <span className="text-xs text-muted-foreground">개월, 최대</span>

+                    <Input

+                      type="number"

+                      placeholder="최대"

+                      value={formData.warrantyPeriod.납품후?.maxPeriod || ''}

+                      onChange={(e) => setFormData(prev => ({ 

+                        ...prev, 

+                        warrantyPeriod: { 

+                          ...prev.warrantyPeriod, 

+                          납품후: { 

+                            ...prev.warrantyPeriod.납품후, 

+                            maxPeriod: parseInt(e.target.value) || 0 

+                          } 

+                        } 

+                      }))}

+                      className="w-20 h-8 text-sm"

+                    />

+                    <span className="text-xs text-muted-foreground">개월</span>

+                  </div>

+                )}

+

+                <div className="flex items-center space-x-2">

+                  <input

+                    type="checkbox"

+                    id="warrantyAfterHandover"

+                    checked={formData.warrantyPeriod.인도후?.enabled || false}

+                    onChange={(e) => setFormData(prev => ({ 

+                      ...prev, 

+                      warrantyPeriod: { 

+                        ...prev.warrantyPeriod, 

+                        인도후: { 

+                          ...prev.warrantyPeriod.인도후, 

+                          enabled: e.target.checked 

+                        } 

+                      } 

+                    }))}

+                    className="rounded"

+                  />

+                  <Label htmlFor="warrantyAfterHandover" className="text-sm">인도 후</Label>

+                </div>

+                {formData.warrantyPeriod.인도후?.enabled && (

+                  <div className="ml-6 flex items-center space-x-2">

+                    <Input

+                      type="number"

+                      placeholder="보증기간"

+                      value={formData.warrantyPeriod.인도후?.period || ''}

+                      onChange={(e) => setFormData(prev => ({ 

+                        ...prev, 

+                        warrantyPeriod: { 

+                          ...prev.warrantyPeriod, 

+                          인도후: { 

+                            ...prev.warrantyPeriod.인도후, 

+                            period: parseInt(e.target.value) || 0 

+                          } 

+                        } 

+                      }))}

+                      className="w-20 h-8 text-sm"

+                    />

+                    <span className="text-xs text-muted-foreground">개월, 최대</span>

+                    <Input

+                      type="number"

+                      placeholder="최대"

+                      value={formData.warrantyPeriod.인도후?.maxPeriod || ''}

+                      onChange={(e) => setFormData(prev => ({ 

+                        ...prev, 

+                        warrantyPeriod: { 

+                          ...prev.warrantyPeriod, 

+                          인도후: { 

+                            ...prev.warrantyPeriod.인도후, 

+                            maxPeriod: parseInt(e.target.value) || 0 

+                          } 

+                        } 

+                      }))}

+                      className="w-20 h-8 text-sm"

+                    />

+                    <span className="text-xs text-muted-foreground">개월</span>

+                  </div>

+                )}

+

+                <div className="flex items-center space-x-2">

+                  <input

+                    type="checkbox"

+                    id="warrantyAfterWork"

+                    checked={formData.warrantyPeriod.작업후?.enabled || false}

+                    onChange={(e) => setFormData(prev => ({ 

+                      ...prev, 

+                      warrantyPeriod: { 

+                        ...prev.warrantyPeriod, 

+                        작업후: { 

+                          ...prev.warrantyPeriod.작업후, 

+                          enabled: e.target.checked 

+                        } 

+                      } 

+                    }))}

+                    className="rounded"

+                  />

+                  <Label htmlFor="warrantyAfterWork" className="text-sm">작업 후</Label>

+                </div>

+                {formData.warrantyPeriod.작업후?.enabled && (

+                  <div className="ml-6 flex items-center space-x-2">

+                    <Input

+                      type="number"

+                      placeholder="보증기간"

+                      value={formData.warrantyPeriod.작업후?.period || ''}

+                      onChange={(e) => setFormData(prev => ({ 

+                        ...prev, 

+                        warrantyPeriod: { 

+                          ...prev.warrantyPeriod, 

+                          작업후: { 

+                            ...prev.warrantyPeriod.작업후, 

+                            period: parseInt(e.target.value) || 0 

+                          } 

+                        } 

+                      }))}

+                      className="w-20 h-8 text-sm"

+                    />

+                    <span className="text-xs text-muted-foreground">개월, 최대</span>

+                    <Input

+                      type="number"

+                      placeholder="최대"

+                      value={formData.warrantyPeriod.작업후?.maxPeriod || ''}

+                      onChange={(e) => setFormData(prev => ({ 

+                        ...prev, 

+                        warrantyPeriod: { 

+                          ...prev.warrantyPeriod, 

+                          작업후: { 

+                            ...prev.warrantyPeriod.작업후, 

+                            maxPeriod: parseInt(e.target.value) || 0 

+                          } 

+                        } 

+                      }))}

+                      className="w-20 h-8 text-sm"

+                    />

+                    <span className="text-xs text-muted-foreground">개월</span>

+                  </div>

+                )}

+

+                <div className="flex items-center space-x-2">

+                  <input

+                    type="checkbox"

+                    id="warrantyOther"

+                    checked={formData.warrantyPeriod.기타?.enabled || false}

+                    onChange={(e) => setFormData(prev => ({ 

+                      ...prev, 

+                      warrantyPeriod: { 

+                        ...prev.warrantyPeriod, 

+                        기타: { 

+                          ...prev.warrantyPeriod.기타, 

+                          enabled: e.target.checked 

+                        } 

+                      } 

+                    }))}

+                    className="rounded"

+                  />

+                  <Label htmlFor="warrantyOther" className="text-sm">기타/미적용</Label>

+                </div>

+              </div>

+            </div>

+            {/* 사양 */}

+            <div className="flex flex-col gap-2">

+              <Label htmlFor="specificationType">사양 <span className="text-red-600">*</span></Label>

+              <Select value={formData.specificationType} onValueChange={(value) => setFormData(prev => ({ ...prev, specificationType: value }))}>

+                <SelectTrigger className={errors.specificationType ? 'border-red-500' : ''}>

+                  <SelectValue placeholder="사양을 선택하세요" />

+                </SelectTrigger>

+                <SelectContent>

+                  <SelectItem value="첨부파일">첨부파일</SelectItem>

+                  <SelectItem value="표준사양">표준사양</SelectItem>

+                  <SelectItem value="수기사양">수기사양</SelectItem>

+                </SelectContent>

+              </Select>

+                {errors.specificationType && (

+                  <p className="text-sm text-red-600">사양은 필수값입니다.</p>

+                )}

+            </div>

+            {/* 단가 */}

+            <div className="flex flex-col gap-2">

+              <Label htmlFor="unitPriceType">단가 유형</Label>

+              <Select value={formData.unitPriceType} onValueChange={(value) => setFormData(prev => ({ ...prev, unitPriceType: value }))}>

+                <SelectTrigger>

+                  <SelectValue placeholder="단가 유형을 선택하세요" />

+                </SelectTrigger>

+                <SelectContent>

+                  <SelectItem value="자재개별단가">자재개별단가</SelectItem>

+                  <SelectItem value="서비스용역단가">서비스용역단가</SelectItem>

+                  <SelectItem value="프로젝트단가">프로젝트단가</SelectItem>

+                  <SelectItem value="지역별단가">지역별단가</SelectItem>

+                  <SelectItem value="직무직급단가">직무직급단가</SelectItem>

+                  <SelectItem value="단계별단가">단계별단가</SelectItem>

+                  <SelectItem value="기타">기타</SelectItem>

+                </SelectContent>

+              </Select>

+            </div>

+            {/* 선택에 따른 폼: vertical로 출력 */}

+        

+

+          {/* 사양이 수기사양일 때 매뉴얼 텍스트 */}

+          {formData.specificationType === '수기사양' && (

+            <div className="flex flex-col gap-2">

+              <Label htmlFor="specificationManualText">사양 매뉴얼 텍스트</Label>

+              <Textarea

+                value={formData.specificationManualText}

+                onChange={(e) => setFormData(prev => ({ ...prev, specificationManualText: e.target.value }))}

+                placeholder="사양 매뉴얼 텍스트를 입력하세요"

+                rows={3}

+              />

+            </div>

+          )}

+

+          </div>

+

+          

+        </CardContent>

+      </Card>

+      </TabsContent>

+

+      {/* 지급/인도 조건 탭 */}

+      <TabsContent value="conditions" className="space-y-6">

+        <Card>

+          <CardHeader>

+            <CardTitle>Payment & Delivery Conditions (지급/인도 조건)</CardTitle>

+          </CardHeader>

+          <CardContent className="space-y-6">

+            <div className="grid grid-cols-5 gap-6">

+              {/* 납품 전 지급조건 */}

+              <div className="space-y-4">

+                <Label className="text-base font-medium">납품 전</Label>

+                <div className="space-y-3">

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                    id="apBond" 

+                      checked={formData.paymentBeforeDelivery.apBond || false}

+                      onChange={(e) => setFormData(prev => ({ 

+                        ...prev, 

+                        paymentBeforeDelivery: { 

+                          ...prev.paymentBeforeDelivery, 

+                          apBond: e.target.checked 

+                        } 

+                      }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="apBond" className="text-sm">AP Bond & Performance Bond</Label>

+                    <Input

+                      type="number"

+                      min="0"

+                      placeholder="%"

+                      className="w-16"

+                      value={formData.paymentBeforeDelivery.apBondPercent || ''}

+                      onChange={(e) => setFormData(prev => ({

+                        ...prev,

+                        paymentBeforeDelivery: {

+                          ...prev.paymentBeforeDelivery,

+                          apBondPercent: e.target.value

+                        }

+                      }))}

+                      disabled={!formData.paymentBeforeDelivery.apBond}

+                    />

+                  </div>

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                    id="drawingSubmission" 

+                      checked={formData.paymentBeforeDelivery.drawingSubmission || false}

+                      onChange={(e) => setFormData(prev => ({ 

+                        ...prev, 

+                        paymentBeforeDelivery: { 

+                          ...prev.paymentBeforeDelivery, 

+                          drawingSubmission: e.target.checked 

+                        } 

+                      }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="drawingSubmission" className="text-sm">도면제출</Label>

+                    <Input

+                      type="number"

+                      min="0"

+                      placeholder="%"

+                      className="w-16"

+                      value={formData.paymentBeforeDelivery.drawingSubmissionPercent || ''}

+                      onChange={(e) => setFormData(prev => ({

+                        ...prev,

+                        paymentBeforeDelivery: {

+                          ...prev.paymentBeforeDelivery,

+                          drawingSubmissionPercent: e.target.value

+                        }

+                      }))}

+                      disabled={!formData.paymentBeforeDelivery.drawingSubmission}

+                    />

+                  </div>

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                    id="materialPurchase" 

+                      checked={formData.paymentBeforeDelivery.materialPurchase || false}

+                      onChange={(e) => setFormData(prev => ({ 

+                        ...prev, 

+                        paymentBeforeDelivery: { 

+                          ...prev.paymentBeforeDelivery, 

+                          materialPurchase: e.target.checked 

+                        } 

+                      }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="materialPurchase" className="text-sm">소재구매 문서</Label>

+                    <Input

+                      type="number"

+                      min="0"

+                      placeholder="%"

+                      className="w-16"

+                      value={formData.paymentBeforeDelivery.materialPurchasePercent || ''}

+                      onChange={(e) => setFormData(prev => ({

+                        ...prev,

+                        paymentBeforeDelivery: {

+                          ...prev.paymentBeforeDelivery,

+                          materialPurchasePercent: e.target.value

+                        }

+                      }))}

+                      disabled={!formData.paymentBeforeDelivery.materialPurchase}

+                    />

+                  </div>

+                </div>

+              </div>

+

+              {/* 납품 지급조건 */}

+              <div className="space-y-4">

+                <Label className="text-base font-medium">납품</Label>

+                <div className="space-y-3">

+                  <div className="space-y-2">

+                    <Label htmlFor="paymentDelivery">납품 지급조건 <span className="text-red-600">*</span></Label>

+                    <Select value={formData.paymentDelivery} onValueChange={(value) => setFormData(prev => ({ ...prev, paymentDelivery: value }))}>

+                      <SelectTrigger className={errors.paymentDelivery ? 'border-red-500' : ''}>

+                        <SelectValue placeholder="납품 지급조건을 선택하세요" />

+                      </SelectTrigger>

+                      <SelectContent>

+                        <SelectItem value="L/C">L/C</SelectItem>

+                        <SelectItem value="T/T">T/T</SelectItem>

+                        <SelectItem value="거래명세서 기반 정기지급조건">거래명세서 기반 정기지급조건</SelectItem>

+                        <SelectItem value="작업 및 입고 검사 완료">작업 및 입고 검사 완료</SelectItem>

+                        <SelectItem value="청구내역서 제출 및 승인">청구내역서 제출 및 승인</SelectItem>

+                        <SelectItem value="정규금액 월 단위 정산(지정일 지급)">정규금액 월 단위 정산(지정일 지급)</SelectItem>

+                      </SelectContent>

+                    </Select>

+                    {/* L/C 또는 T/T 선택 시 퍼센트 입력 필드 */}

+                    {(formData.paymentDelivery === 'L/C' || formData.paymentDelivery === 'T/T') && (

+                      <div className="flex items-center gap-2 mt-2">

+                        <Input

+                          type="number"

+                          min="0"

+                          value={paymentDeliveryPercent}

+                          onChange={(e) => setPaymentDeliveryPercent(e.target.value)}

+                          placeholder="퍼센트"

+                          className="w-20 h-8 text-sm"

+                        />

+                        <span className="text-sm text-gray-600">%</span>

+                      </div>

+                    )}

+                    {errors.paymentDelivery && (

+                      <p className="text-sm text-red-600">납품 지급조건은 필수값입니다.</p>

+                    )}

+                  </div>

+                </div>

+              </div>

+

+              {/* 납품 외 지급조건 */}

+              <div className="space-y-4">

+                <Label className="text-base font-medium">납품 외</Label>

+                <div className="space-y-3">

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                    id="commissioning" 

+                      checked={formData.paymentAfterDelivery.commissioning || false}

+                      onChange={(e) => setFormData(prev => ({ 

+                        ...prev, 

+                        paymentAfterDelivery: { 

+                          ...prev.paymentAfterDelivery, 

+                          commissioning: e.target.checked 

+                        } 

+                      }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="commissioning" className="text-sm">Commissioning 완료</Label>

+                    <Input

+                      type="number"

+                      min="0"

+                      placeholder="%"

+                      className="w-16"

+                      value={formData.paymentAfterDelivery.commissioningPercent || ''}

+                      onChange={(e) => setFormData(prev => ({

+                        ...prev,

+                        paymentAfterDelivery: {

+                          ...prev.paymentAfterDelivery,

+                          commissioningPercent: e.target.value

+                        }

+                      }))}

+                      disabled={!formData.paymentAfterDelivery.commissioning}

+                    />

+                  </div>

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                    id="finalDocument" 

+                      checked={formData.paymentAfterDelivery.finalDocument || false}

+                      onChange={(e) => setFormData(prev => ({ 

+                        ...prev, 

+                        paymentAfterDelivery: { 

+                          ...prev.paymentAfterDelivery, 

+                          finalDocument: e.target.checked 

+                        } 

+                      }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="finalDocument" className="text-sm">최종문서 승인</Label>

+                    <Input

+                      type="number"

+                      min="0"

+                      placeholder="%"

+                      className="w-16"

+                      value={formData.paymentAfterDelivery.finalDocumentPercent || ''}

+                      onChange={(e) => setFormData(prev => ({

+                        ...prev,

+                        paymentAfterDelivery: {

+                          ...prev.paymentAfterDelivery,

+                          finalDocumentPercent: e.target.value

+                        }

+                      }))}

+                      disabled={!formData.paymentAfterDelivery.finalDocument}

+                    />

+                  </div>

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                    id="other" 

+                      checked={formData.paymentAfterDelivery.other || false}

+                      onChange={(e) => setFormData(prev => ({ 

+                        ...prev, 

+                        paymentAfterDelivery: { 

+                          ...prev.paymentAfterDelivery, 

+                          other: e.target.checked 

+                        } 

+                      }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="other" className="text-sm">기타</Label>

+                    <Input

+                      type="text"

+                      placeholder="기타 조건을 입력하세요"

+                      className="w-48"

+                      value={formData.paymentAfterDelivery.otherText || ''}

+                      onChange={(e) => setFormData(prev => ({ 

+                        ...prev, 

+                        paymentAfterDelivery: { 

+                          ...prev.paymentAfterDelivery, 

+                          otherText: e.target.value 

+                        } 

+                      }))}

+                      disabled={!formData.paymentAfterDelivery.other}

+                    />

+                  </div>

+                </div>

+              </div>

+

+              {/* 지불조건 */}

+              <div className="space-y-4">

+                <Label className="text-base font-medium">지불조건</Label>

+                <div className="space-y-3">

+                  <div className="space-y-2">

+                    <Label htmlFor="paymentTerm">지불조건 <span className="text-red-600">*</span></Label>

+                    <Select

+                      value={formData.paymentTerm}

+                      onValueChange={(value) => setFormData(prev => ({ ...prev, paymentTerm: value }))}

+                    >

+                      <SelectTrigger className={errors.paymentTerm ? 'border-red-500' : ''}>

+                        <SelectValue placeholder="지불조건을 선택하세요" />

+                      </SelectTrigger>

+                      <SelectContent>

+                        {paymentTermsOptions.length > 0 ? (

+                          paymentTermsOptions.map((option) => (

+                            <SelectItem key={option.code} value={option.code}>

+                              {option.code} {option.description && `(${option.description})`}

+                            </SelectItem>

+                          ))

+                        ) : (

+                          <SelectItem value="loading" disabled>

+                            데이터를 불러오는 중...

+                          </SelectItem>

+                        )}

+                      </SelectContent>

+                    </Select>

+                    {errors.paymentTerm && (

+                      <p className="text-sm text-red-600">지불조건은 필수값입니다.</p>

+                    )}

+                  </div>

+                  <div className="space-y-2">

+                    <Label htmlFor="taxType">세금조건 <span className="text-red-600">*</span></Label>

+                    <Select

+                      value={formData.taxType}

+                      onValueChange={(value) => setFormData(prev => ({ ...prev, taxType: value }))}

+                    >

+                      <SelectTrigger className={errors.taxType ? 'border-red-500' : ''}>

+                        <SelectValue placeholder="세금조건을 선택하세요" />

+                      </SelectTrigger>

+                      <SelectContent>

+                        {TAX_CONDITIONS.map((condition) => (

+                          <SelectItem key={condition.code} value={condition.code}>

+                            {condition.name}

+                          </SelectItem>

+                        ))}

+                      </SelectContent>

+                    </Select>

+                    {errors.taxType && (

+                      <p className="text-sm text-red-600">세금조건은 필수값입니다.</p>

+                    )}

+                  </div>

+                </div>

+              </div>

+

+              {/* 클레임금액 */}

+              <div className="space-y-4">

+                <Label className="text-base font-medium">클레임금액</Label>

+                <div className="space-y-3">

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                    id="liquidatedDamages" 

+                      checked={formData.liquidatedDamages || false}

+                      onChange={(e) => setFormData(prev => ({ 

+                        ...prev, 

+                        liquidatedDamages: e.target.checked 

+                      }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="liquidatedDamages" className="text-sm">지체상금</Label>

+                    <Input

+                      type="number"

+                      min="0"

+                      placeholder="%"

+                      className="w-16"

+                      value={formData.liquidatedDamagesPercent || ''}

+                      onChange={(e) => setFormData(prev => ({

+                        ...prev,

+                        liquidatedDamagesPercent: e.target.value

+                      }))}

+                      disabled={!formData.liquidatedDamages}

+                    />

+                  </div>

+                </div>

+              </div>

+            </div>

+

+            {/* 인도조건 섹션 */}

+            <div className="mt-8">

+              <h3 className="text-lg font-semibold mb-4">인도조건</h3>

+              <div className="grid grid-cols-5 gap-6">

+                {/* 납기종류 */}

+                <div className="space-y-4">

+                  <div className="space-y-3">

+                    <div className="space-y-2">

+                      <Label htmlFor="deliveryType">납기종류</Label>

+                      <Select value={formData.deliveryType} onValueChange={(value) => setFormData(prev => ({ ...prev, deliveryType: value }))}>

+                        <SelectTrigger>

+                          <SelectValue placeholder="납기종류를 선택하세요" />

+                        </SelectTrigger>

+                        <SelectContent>

+                          <SelectItem value="단일납기">단일납기</SelectItem>

+                          <SelectItem value="분할납기">분할납기</SelectItem>

+                          <SelectItem value="구간납기">구간납기</SelectItem>

+                        </SelectContent>

+                      </Select>

+                    </div>

+                  </div>

+                </div>

+

+                {/* 인도조건 */}

+                <div className="space-y-4">

+                  <div className="space-y-3">

+                    <div className="space-y-2">

+                      <Label htmlFor="deliveryTerm">인도조건</Label>

+                      <Select

+                        value={formData.deliveryTerm}

+                        onValueChange={(value) => setFormData(prev => ({ ...prev, deliveryTerm: value }))}

+                      >

+                        <SelectTrigger>

+                          <SelectValue placeholder="인도조건을 선택하세요" />

+                        </SelectTrigger>

+                        <SelectContent>

+                          {incotermsOptions.length > 0 ? (

+                            incotermsOptions.map((option) => (

+                              <SelectItem key={option.code} value={option.code}>

+                                {option.code} {option.description && `(${option.description})`}

+                              </SelectItem>

+                            ))

+                          ) : (

+                            <SelectItem value="loading" disabled>

+                              데이터를 불러오는 중...

+                            </SelectItem>

+                          )}

+                        </SelectContent>

+                      </Select>

+                    </div>

+                  </div>

+                </div>

+

+                {/* 선적지 */}

+                <div className="space-y-4">

+                  <div className="space-y-3">

+                    <div className="space-y-2">

+                      <Label htmlFor="shippingLocation">선적지</Label>

+                      <Select

+                        value={formData.shippingLocation}

+                        onValueChange={(value) => setFormData(prev => ({ ...prev, shippingLocation: value }))}

+                      >

+                        <SelectTrigger>

+                          <SelectValue placeholder="선적지를 선택하세요" />

+                        </SelectTrigger>

+                        <SelectContent>

+                          {shippingPlaces.length > 0 ? (

+                            shippingPlaces.map((place) => (

+                              <SelectItem key={place.code} value={place.code}>

+                                {place.code} {place.description && `(${place.description})`}

+                              </SelectItem>

+                            ))

+                          ) : (

+                            <SelectItem value="loading" disabled>

+                              데이터를 불러오는 중...

+                            </SelectItem>

+                          )}

+                        </SelectContent>

+                      </Select>

+                    </div>

+                  </div>

+                </div>

+

+                {/* 하역지 */}

+                <div className="space-y-4">

+                  <div className="space-y-3">

+                    <div className="space-y-2">

+                      <Label htmlFor="dischargeLocation">하역지</Label>

+                      <Select

+                        value={formData.dischargeLocation}

+                        onValueChange={(value) => setFormData(prev => ({ ...prev, dischargeLocation: value }))}

+                      >

+                        <SelectTrigger>

+                          <SelectValue placeholder="하역지를 선택하세요" />

+                        </SelectTrigger>

+                        <SelectContent>

+                          {destinationPlaces.length > 0 ? (

+                            destinationPlaces.map((place) => (

+                              <SelectItem key={place.code} value={place.code}>

+                                {place.code} {place.description && `(${place.description})`}

+                              </SelectItem>

+                            ))

+                          ) : (

+                            <SelectItem value="loading" disabled>

+                              데이터를 불러오는 중...

+                            </SelectItem>

+                          )}

+                        </SelectContent>

+                      </Select>

+                    </div>

+                  </div>

+                </div>

+

+                {/* 계약납기일 */}

+                <div className="space-y-4">

+                  <div className="space-y-3">

+                    <div className="space-y-2">

+                      <Label htmlFor="contractDeliveryDate">계약납기일</Label>

+                      <Input

+                        type="date"

+                        value={formData.contractDeliveryDate}

+                        onChange={(e) => setFormData(prev => ({ ...prev, contractDeliveryDate: e.target.value }))}

+                      />

+                    </div>

+                  </div>

+                </div>

+              </div>

+            </div>

+          </CardContent>

+        </Card>

+      </TabsContent>

+

+      {/* 추가 조건 탭 */}

+      <TabsContent value="additional" className="space-y-6">

+        <Card>

+          <CardHeader>

+            <CardTitle>Additional Conditions (추가조건)</CardTitle>

+          </CardHeader>

+          <CardContent className="space-y-6">

+            <div className="grid grid-cols-1 md:grid-cols-2 gap-4">

+              <div className="space-y-2">

+                <Label htmlFor="contractAmount">계약금액 (자동계산)</Label>

+                <Input

+                  type="text"

+                  value={contract?.contractAmount ? new Intl.NumberFormat('ko-KR').format(Number(contract.contractAmount)) : '품목정보 없음'}

+                  readOnly

+                  className="bg-gray-50"

+                  placeholder="품목정보에서 자동 계산됩니다"

+                />

+              </div>

+              <div className="space-y-2">

+                <Label htmlFor="currency">계약통화 <span className="text-red-600">*</span></Label>

+                <Input

+                  type="text"

+                  value={formData.currency}

+                  onChange={(e) => setFormData(prev => ({ ...prev, currency: e.target.value }))}

+                  placeholder="계약통화를 입력하세요"

+                  className={errors.currency ? 'border-red-500' : ''}

+                />

+                {errors.currency && (

+                  <p className="text-sm text-red-600">계약통화는 필수값입니다.</p>

+                )}

+              </div>

+

+              {/* 계약성립조건 */}

+              <div className="space-y-4 col-span-2">

+                <Label className="text-base font-medium">계약성립조건</Label>

+                <div className="space-y-3">

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                      id="regularVendorRegistration"

+                      checked={formData.contractEstablishmentConditions.regularVendorRegistration}

+                      onChange={(e) => setFormData(prev => ({ ...prev, contractEstablishmentConditions: { ...prev.contractEstablishmentConditions, regularVendorRegistration: e.target.checked } }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="regularVendorRegistration">정규업체 등록(실사 포함) 시</Label>

+                  </div>

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                      id="projectAward"

+                      checked={formData.contractEstablishmentConditions.projectAward}

+                      onChange={(e) => setFormData(prev => ({ ...prev, contractEstablishmentConditions: { ...prev.contractEstablishmentConditions, projectAward: e.target.checked } }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="projectAward">프로젝트 수주 시</Label>

+                  </div>

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                      id="ownerApproval"

+                      checked={formData.contractEstablishmentConditions.ownerApproval}

+                      onChange={(e) => setFormData(prev => ({ ...prev, contractEstablishmentConditions: { ...prev.contractEstablishmentConditions, ownerApproval: e.target.checked } }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="ownerApproval">선주 승인 시</Label>

+                  </div>

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                      id="establishmentOther"

+                      checked={formData.contractEstablishmentConditions.other}

+                      onChange={(e) => setFormData(prev => ({ ...prev, contractEstablishmentConditions: { ...prev.contractEstablishmentConditions, other: e.target.checked } }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="establishmentOther">기타</Label>

+                  </div>

+                </div>

+              </div>

+

+              {/* 연동제적용 */}

+              <div className="space-y-4">

+                <Label className="text-base font-medium">연동제적용</Label>

+                <div className="space-y-2">

+                  <Select value={formData.interlockingSystem} onValueChange={(value) => setFormData(prev => ({ ...prev, interlockingSystem: value }))}>

+                    <SelectTrigger>

+                      <SelectValue placeholder="연동제적용을 선택하세요" />

+                    </SelectTrigger>

+                    <SelectContent>

+                      <SelectItem value="Y">Y</SelectItem>

+                      <SelectItem value="N">N</SelectItem>

+                    </SelectContent>

+                  </Select>

+                </div>

+              </div>

+

+              {/* 필수문서동의 */}

+              {/* <div className="space-y-4">

+                <Label className="text-base font-medium">필수문서동의</Label>

+                <div className="space-y-3">

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                      id="technicalDataAgreement"

+                      checked={formData.mandatoryDocuments.technicalDataAgreement}

+                      onChange={(e) => setFormData(prev => ({ ...prev, mandatoryDocuments: { ...prev.mandatoryDocuments, technicalDataAgreement: e.target.checked } }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="technicalDataAgreement">기술자료제공동의서</Label>

+                  </div>

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                      id="nda"

+                      checked={formData.mandatoryDocuments.nda}

+                      onChange={(e) => setFormData(prev => ({ ...prev, mandatoryDocuments: { ...prev.mandatoryDocuments, nda: e.target.checked } }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="nda">비밀유지계약서(NDA)</Label>

+                  </div>

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                      id="basicCompliance"

+                      checked={formData.mandatoryDocuments.basicCompliance}

+                      onChange={(e) => setFormData(prev => ({ ...prev, mandatoryDocuments: { ...prev.mandatoryDocuments, basicCompliance: e.target.checked } }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="basicCompliance">기본준수서약서</Label>

+                  </div>

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                      id="safetyHealthAgreement"

+                      checked={formData.mandatoryDocuments.safetyHealthAgreement}

+                      onChange={(e) => setFormData(prev => ({ ...prev, mandatoryDocuments: { ...prev.mandatoryDocuments, safetyHealthAgreement: e.target.checked } }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="safetyHealthAgreement">안전보건관리 약정서</Label>

+                  </div>

+                </div>

+              </div> */}

+

+              {/* 계약해지조건 */}

+              <div className="space-y-4">

+                <Label className="text-base font-medium">계약해지조건</Label>

+                <div className="space-y-3">

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                      id="standardTermination"

+                      checked={formData.contractTerminationConditions.standardTermination}

+                      onChange={(e) => setFormData(prev => ({ ...prev, contractTerminationConditions: { ...prev.contractTerminationConditions, standardTermination: e.target.checked } }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="standardTermination">표준 계약해지조건</Label>

+                  </div>

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                      id="projectNotAwarded"

+                      checked={formData.contractTerminationConditions.projectNotAwarded}

+                      onChange={(e) => setFormData(prev => ({ ...prev, contractTerminationConditions: { ...prev.contractTerminationConditions, projectNotAwarded: e.target.checked } }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="projectNotAwarded">프로젝트 미수주 시</Label>

+                  </div>

+                  <div className="flex items-center space-x-2">

+                    <input

+                      type="checkbox"

+                      id="terminationOther"

+                      checked={formData.contractTerminationConditions.other}

+                      onChange={(e) => setFormData(prev => ({ ...prev, contractTerminationConditions: { ...prev.contractTerminationConditions, other: e.target.checked } }))}

+                      className="rounded"

+                    />

+                    <Label htmlFor="terminationOther">기타</Label>

+                  </div>

+                </div>

+              </div>

+

+              <div className="space-y-2 col-span-2">

+                <Label htmlFor="notes">비고</Label>

+                <Textarea

+                  value={formData.notes}

+                  onChange={(e) => setFormData(prev => ({ ...prev, notes: e.target.value }))}

+                  placeholder="비고사항을 입력하세요"

+                  rows={4}

+                />

+              </div>

+            </div>

+          </CardContent>

+        </Card>

+      </TabsContent>

+

+

+      {/* 계약첨부문서 탭 */}

+      <TabsContent value="documents" className="space-y-6">

+        <ContractDocuments

+          contractId={contractId}

+          userId={userId?.toString() || "1"}

+        />

+      </TabsContent>

+      </Tabs>

+        

+        {/* 저장 버튼 */}

+        <div className="flex justify-end mt-6 pt-4 border-t border-gray-200">

+          <Button 

+            onClick={handleSaveContractInfo}

+            disabled={isLoading}

+            className="flex items-center gap-2"

+          >

+            {isLoading ? (

+              <LoaderIcon className="w-4 h-4 animate-spin" />

+            ) : (

+              <Save className="w-4 h-4" />

+            )}

+            계약 정보 저장

+          </Button>

+        </div>

+      </CardContent>

+    </Card>

+  )

+}

diff --git a/lib/general-contracts/detail/general-contract-communication-channel.tsx b/lib/general-contracts_old/detail/general-contract-communication-channel.tsx
index f5cd79b2..f5cd79b2 100644
--- a/lib/general-contracts/detail/general-contract-communication-channel.tsx
+++ b/lib/general-contracts_old/detail/general-contract-communication-channel.tsx
diff --git a/lib/general-contracts_old/detail/general-contract-detail.tsx b/lib/general-contracts_old/detail/general-contract-detail.tsx
new file mode 100644
index 00000000..8e7a7aff
--- /dev/null
+++ b/lib/general-contracts_old/detail/general-contract-detail.tsx
@@ -0,0 +1,186 @@
+'use client'
+
+import { useState, useEffect } from 'react'
+import { useParams } from 'next/navigation'
+import Link from 'next/link'
+import { getContractById, getSubcontractChecklist } from '../service'
+import { GeneralContractInfoHeader } from './general-contract-info-header'
+import { Alert, AlertDescription } from '@/components/ui/alert'
+import { Button } from '@/components/ui/button'
+import { AlertCircle, ArrowLeft } from 'lucide-react'
+import { Skeleton } from '@/components/ui/skeleton'
+import { ContractItemsTable } from './general-contract-items-table'
+import { SubcontractChecklist } from './general-contract-subcontract-checklist'
+import { ContractBasicInfo } from './general-contract-basic-info'
+import { CommunicationChannel } from './general-contract-communication-channel'
+import { Location } from './general-contract-location'
+import { FieldServiceRate } from './general-contract-field-service-rate'
+import { OffsetDetails } from './general-contract-offset-details'
+import { ContractApprovalRequestDialog } from './general-contract-approval-request-dialog'
+
+export default function ContractDetailPage() {
+  const params = useParams()
+  const contractId = params?.id ? parseInt(params.id as string) : null
+  
+  const [contract, setContract] = useState<Record<string, unknown> | null>(null)
+  const [loading, setLoading] = useState(true)
+  const [error, setError] = useState<string | null>(null)
+  const [showApprovalDialog, setShowApprovalDialog] = useState(false)
+  const [subcontractChecklistData, setSubcontractChecklistData] = useState<any>(null)
+
+  useEffect(() => {
+    const fetchContract = async () => {
+      try {
+        setLoading(true)
+        setError(null)
+
+        // 계약 기본 정보 로드
+        const contractData = await getContractById(contractId!)
+        setContract(contractData)
+
+        // 하도급법 체크리스트 데이터 로드
+        try {
+          const checklistData = await getSubcontractChecklist(contractId!)
+          if (checklistData.success && checklistData.data) {
+            setSubcontractChecklistData(checklistData.data)
+          }
+        } catch (checklistError) {
+          console.log('하도급법 체크리스트 데이터 로드 실패:', checklistError)
+          // 체크리스트 로드 실패는 전체 로드를 실패시키지 않음
+        }
+
+      } catch (err) {
+        console.error('Error fetching contract:', err)
+        setError('계약 정보를 불러오는 중 오류가 발생했습니다.')
+      } finally {
+        setLoading(false)
+      }
+    }
+
+    if (contractId && !isNaN(contractId)) {
+      fetchContract()
+    } else {
+      setError('유효하지 않은 계약 ID입니다.')
+      setLoading(false)
+    }
+  }, [contractId])
+
+  if (loading) {
+    return (
+      <div className="container mx-auto py-6 space-y-6">
+        <Skeleton className="h-8 w-64" />
+        <div className="grid gap-6">
+          <div className="grid grid-cols-2 gap-4">
+            <Skeleton className="h-10 w-full" />
+            <Skeleton className="h-10 w-full" />
+          </div>
+          <div className="grid grid-cols-3 gap-4">
+            <Skeleton className="h-10 w-full" />
+            <Skeleton className="h-10 w-full" />
+            <Skeleton className="h-10 w-full" />
+          </div>
+          <Skeleton className="h-32 w-full" />
+        </div>
+      </div>
+    )
+  }
+
+  if (error) {
+    return (
+      <div className="container mx-auto py-6">
+        <Alert variant="destructive">
+          <AlertCircle className="h-4 w-4" />
+          <AlertDescription>
+            {error}
+          </AlertDescription>
+        </Alert>
+      </div>
+    )
+  }
+
+  return (
+    <div className="container mx-auto py-6 space-y-6">
+
+      
+      <div className="flex items-center justify-between">
+        <div>
+          <h1 className="text-3xl font-bold tracking-tight">계약 상세</h1>
+          <p className="text-muted-foreground">
+            계약번호: {contract?.contractNumber as string} (Rev.{contract?.revision as number})
+          </p>
+        </div>
+        <div className="flex gap-2">
+          {/* 계약승인요청 버튼 */}
+          <Button 
+            onClick={() => setShowApprovalDialog(true)}
+            className="bg-blue-600 hover:bg-blue-700"
+          >
+            계약승인요청
+          </Button>
+          {/* 계약목록으로 돌아가기 버튼 */}
+          <Button asChild variant="outline" size="sm">
+            <Link href="/evcp/general-contracts">
+              <ArrowLeft className="h-4 w-4 mr-2" />
+              계약목록으로 돌아가기
+            </Link>
+          </Button>
+        </div>
+      </div>
+      {/* 계약 정보 헤더 */}
+      {contract && <GeneralContractInfoHeader contract={contract} />}
+      
+      {/* 계약 상세 폼 */}
+      {contract && (
+        <div className="space-y-6">
+          {/* ContractBasicInfo */}
+          <ContractBasicInfo contractId={contract.id as number} />
+          {/* 품목정보 */}
+          {/* {!(contract?.contractScope === '단가' || contract?.contractScope === '물량(실적)') && (
+            <div className="mb-4">
+              <p className="text-sm text-gray-600 mb-2">
+                <strong>품목정보 입력 안내:</strong>
+                <br />
+                단가/물량 확정 계약의 경우 수량 및 총 계약금액은 별도로 관리됩니다.
+              </p>
+            </div>
+          )} */}
+          <ContractItemsTable
+            contractId={contract.id as number}
+            items={[]}
+            onItemsChange={() => {}}
+            onTotalAmountChange={() => {}}
+            availableBudget={0}
+            readOnly={contract?.contractScope === '단가' || contract?.contractScope === '물량(실적)'}
+          />
+          {/* 하도급법 자율점검 체크리스트 */}
+          <SubcontractChecklist
+            contractId={contract.id as number}
+            onDataChange={(data) => setSubcontractChecklistData(data)}
+            readOnly={false}
+            initialData={subcontractChecklistData}
+          />
+          {/* Communication Channel */}
+          <CommunicationChannel contractId={Number(contract.id)} />
+
+          {/* Location */}
+          <Location contractId={Number(contract.id)} />
+
+          {/* Field Service Rate */}
+          <FieldServiceRate contractId={Number(contract.id)} />
+
+          {/* Offset Details */}
+          <OffsetDetails contractId={Number(contract.id)} />
+        </div>
+      )}
+
+      {/* 계약승인요청 다이얼로그 */}
+      {contract && (
+        <ContractApprovalRequestDialog
+          contract={contract}
+          open={showApprovalDialog}
+          onOpenChange={setShowApprovalDialog}
+        />
+      )}
+    </div>
+  )
+}
diff --git a/lib/general-contracts_old/detail/general-contract-documents.tsx b/lib/general-contracts_old/detail/general-contract-documents.tsx
new file mode 100644
index 00000000..b0f20e7f
--- /dev/null
+++ b/lib/general-contracts_old/detail/general-contract-documents.tsx
@@ -0,0 +1,383 @@
+'use client'

+

+import React, { useState, useEffect } from 'react'

+import { Button } from '@/components/ui/button'

+import { Input } from '@/components/ui/input'

+import { Label } from '@/components/ui/label'

+import { Textarea } from '@/components/ui/textarea'

+import { Card, CardContent, CardHeader, CardTitle } from '@/components/ui/card'

+import { Badge } from '@/components/ui/badge'

+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'

+import { 

+  Download, 

+  Trash2, 

+  FileText, 

+  LoaderIcon,

+  Paperclip,

+  MessageSquare

+} from 'lucide-react'

+import { toast } from 'sonner'

+import { useTransition } from 'react'

+import { 

+  uploadContractAttachment, 

+  getContractAttachments, 

+  getContractAttachmentForDownload,

+  deleteContractAttachment 

+} from '../service'

+import { downloadFile } from '@/lib/file-download'

+

+interface ContractDocument {

+  id: number

+  contractId: number

+  documentName: string

+  fileName: string

+  filePath: string

+  documentType?: string

+  shiComment?: string | null

+  vendorComment?: string | null

+  uploadedAt: Date

+  uploadedById: number

+}

+

+interface ContractDocumentsProps {

+  contractId: number

+  userId: string

+  readOnly?: boolean

+}

+

+export function ContractDocuments({ contractId, userId, readOnly = false }: ContractDocumentsProps) {

+  const [documents, setDocuments] = useState<ContractDocument[]>([])

+  const [isLoading, setIsLoading] = useState(false)

+  const [isPending, startTransition] = useTransition()

+  const [editingComment, setEditingComment] = useState<{ id: number; type: 'shi' | 'vendor' } | null>(null)

+  const [commentText, setCommentText] = useState('')

+  const [selectedDocumentType, setSelectedDocumentType] = useState('')

+

+  const loadDocuments = React.useCallback(async () => {

+    setIsLoading(true)

+    try {

+      const documentList = await getContractAttachments(contractId)

+      setDocuments(documentList as ContractDocument[])

+    } catch (error) {

+      console.error('Error loading documents:', error)

+      toast.error('문서 목록을 불러오는 중 오류가 발생했습니다.')

+    } finally {

+      setIsLoading(false)

+    }

+  }, [contractId])

+

+  useEffect(() => {

+    loadDocuments()

+  }, [loadDocuments])

+

+  const handleFileUpload = async (event: React.ChangeEvent<HTMLInputElement>) => {

+    const file = event.target.files?.[0]

+    if (!file) return

+

+    if (!selectedDocumentType) {

+      toast.error('문서 유형을 선택해주세요.')

+      return

+    }

+

+    startTransition(async () => {

+      try {

+        // 본 계약문서 타입인 경우 기존 문서 확인

+        if (selectedDocumentType === 'main') {

+          const existingMainDoc = documents.find(doc => doc.documentType === 'main')

+          if (existingMainDoc) {

+            toast.info('기존 계약문서가 새롭게 업로드한 문서로 대체됩니다.')

+            // 기존 본 계약문서 삭제

+            await deleteContractAttachment(existingMainDoc.id, contractId)

+          }

+        }

+

+        await uploadContractAttachment(contractId, file, userId, selectedDocumentType)

+        toast.success('문서가 업로드되었습니다.')

+        loadDocuments()

+        // 파일 입력 초기화

+        event.target.value = ''

+      } catch (error) {

+        console.error('Error uploading document:', error)

+        toast.error('문서 업로드 중 오류가 발생했습니다.')

+      }

+    })

+  }

+

+  const handleDownload = async (document: ContractDocument) => {

+    try {

+      const fileData = await getContractAttachmentForDownload(document.id, contractId)

+      downloadFile(fileData.attachment?.filePath || '', fileData.attachment?.fileName || '', {

+        showToast: true

+      })

+    } catch (error) {

+      console.error('Error downloading document:', error)

+      toast.error('문서 다운로드 중 오류가 발생했습니다.')

+    }

+  }

+

+  const handleDelete = async (documentId: number) => {

+

+    startTransition(async () => {

+      try {

+        await deleteContractAttachment(documentId, contractId)

+        toast.success('문서가 삭제되었습니다.')

+        loadDocuments()

+      } catch (error) {

+        console.error('Error deleting document:', error)

+        toast.error('문서 삭제 중 오류가 발생했습니다.')

+      }

+    })

+  }

+

+  const handleEditComment = (documentId: number, type: 'shi' | 'vendor', currentComment?: string) => {

+    setEditingComment({ id: documentId, type })

+    setCommentText(currentComment || '')

+  }

+

+  const handleSaveComment = async () => {

+    if (!editingComment) return

+

+    try {

+      // TODO: API 호출로 댓글 저장

+      toast.success('댓글이 저장되었습니다.')

+      setEditingComment(null)

+      setCommentText('')

+      loadDocuments()

+    } catch (error) {

+      console.error('Error saving comment:', error)

+      toast.error('댓글 저장 중 오류가 발생했습니다.')

+    }

+  }

+

+  const getDocumentTypeLabel = (documentName: string) => {

+    switch (documentName) {

+      case 'specification': return '사양'

+      case 'pricing': return '단가종류'

+      case 'other': return '기타'

+      default: return documentName

+    }

+  }

+

+  const getDocumentTypeColor = (documentName: string) => {

+    switch (documentName) {

+      case 'specification': return 'bg-blue-100 text-blue-800'

+      case 'pricing': return 'bg-green-100 text-green-800'

+      case 'other': return 'bg-gray-100 text-gray-800'

+      default: return 'bg-gray-100 text-gray-800'

+    }

+  }

+

+  const groupedDocuments = documents.reduce((acc, doc) => {

+    const type = doc.documentName

+    if (!acc[type]) {

+      acc[type] = []

+    }

+    acc[type].push(doc)

+    return acc

+  }, {} as Record<string, ContractDocument[]>)

+

+  const documentTypes = [

+    { value: 'specification', label: '사양' },

+    { value: 'pricing', label: '단가종류' },

+    { value: 'other', label: '기타' }

+  ]

+

+  return (

+    <Card>

+      <CardHeader>

+        <CardTitle className="flex items-center gap-2">

+          <Paperclip className="h-5 w-5" />

+          계약 첨부문서

+        </CardTitle>

+      </CardHeader>

+      <CardContent className="space-y-6">

+        {/* 파일 업로드 */}

+        {!readOnly && (

+          <div className="space-y-4">

+            <div className="flex items-center gap-4">

+              <Select value={selectedDocumentType} onValueChange={setSelectedDocumentType}>

+                <SelectTrigger className="w-40">

+                  <SelectValue placeholder="문서 유형" />

+                </SelectTrigger>

+                <SelectContent>

+                  {documentTypes.map((type) => (

+                    <SelectItem key={type.value} value={type.value}>

+                      {type.label}

+                    </SelectItem>

+                  ))}

+                </SelectContent>

+              </Select>

+              <Input

+                type="file"

+                onChange={handleFileUpload}

+                disabled={isPending}

+                className="flex-1"

+              />

+            </div>

+          </div>

+        )}

+

+        {/* 문서 목록 */}

+        {isLoading ? (

+          <div className="flex items-center justify-center py-8">

+            <LoaderIcon className="h-6 w-6 animate-spin" />

+            <span className="ml-2">문서를 불러오는 중...</span>

+          </div>

+        ) : documents.length === 0 ? (

+          <div className="text-center py-8 text-muted-foreground">

+            <FileText className="h-12 w-12 mx-auto mb-4 opacity-50" />

+            <p>업로드된 문서가 없습니다.</p>

+          </div>

+        ) : (

+          <div className="space-y-6">

+            {Object.entries(groupedDocuments).map(([type, docs]) => (

+              <div key={type} className="space-y-3">

+                <div className="flex items-center gap-2">

+                  <Badge className={getDocumentTypeColor(type)}>

+                    {getDocumentTypeLabel(type)}

+                  </Badge>

+                  <span className="text-sm text-muted-foreground">

+                    {docs.length}개 문서

+                  </span>

+                </div>

+                

+                <div className="space-y-3">

+                  {docs.map((doc) => (

+                    <div key={doc.id} className="border rounded-lg p-4 space-y-3">

+                      <div className="flex items-center justify-between">

+                        <div className="flex items-center gap-3">

+                          <FileText className="h-5 w-5 text-muted-foreground" />

+                          <div>

+                            <p className="font-medium">{doc.fileName}</p>

+                            <p className="text-sm text-muted-foreground">

+                              업로드: {new Date(doc.uploadedAt).toLocaleDateString()}

+                            </p>

+                          </div>

+                        </div>

+                        

+                        {!readOnly && (

+                          <div className="flex items-center gap-2">

+                            <Button

+                              variant="outline"

+                              size="sm"

+                              onClick={() => handleDownload(doc)}

+                            >

+                              <Download className="h-4 w-4" />

+                            </Button>

+                            <Button

+                              variant="outline"

+                              size="sm"

+                              onClick={() => handleDelete(doc.id)}

+                              className="text-red-600 hover:text-red-700"

+                            >

+                              <Trash2 className="h-4 w-4" />

+                            </Button>

+                          </div>

+                        )}

+                      </div>

+

+                      {/* 댓글 섹션 */}

+                      <div className="grid grid-cols-2 gap-4">

+                        {/* SHI 댓글 */}

+                        <div className="space-y-2">

+                          <div className="flex items-center justify-between">

+                            <Label className="text-sm font-medium">SHI 댓글</Label>

+                            {!readOnly && (

+                              <Button

+                                variant="ghost"

+                                size="sm"

+                                onClick={() => handleEditComment(doc.id, 'shi', doc.shiComment || '')}

+                              >

+                                <MessageSquare className="h-4 w-4" />

+                              </Button>

+                            )}

+                          </div>

+                          {editingComment?.id === doc.id && editingComment.type === 'shi' ? (

+                            <div className="space-y-2">

+                              <Textarea

+                                value={commentText}

+                                onChange={(e) => setCommentText(e.target.value)}

+                                placeholder="SHI 댓글을 입력하세요"

+                                rows={3}

+                              />

+                              <div className="flex gap-2">

+                                <Button size="sm" onClick={handleSaveComment}>

+                                  저장

+                                </Button>

+                                <Button 

+                                  size="sm" 

+                                  variant="outline"

+                                  onClick={() => setEditingComment(null)}

+                                >

+                                  취소

+                                </Button>

+                              </div>

+                            </div>

+                          ) : (

+                            <div className="min-h-[60px] p-3 bg-gray-50 rounded border">

+                              {doc.shiComment ? (

+                                <p className="text-sm">{doc.shiComment}</p>

+                              ) : (

+                                <p className="text-sm text-muted-foreground">댓글이 없습니다.</p>

+                              )}

+                            </div>

+                          )}

+                        </div>

+

+                        {/* Vendor 댓글 */}

+                        <div className="space-y-2">

+                          <div className="flex items-center justify-between">

+                            <Label className="text-sm font-medium">Vendor 댓글</Label>

+                            {!readOnly && (

+                              <Button

+                                variant="ghost"

+                                size="sm"

+                                onClick={() => handleEditComment(doc.id, 'vendor', doc.vendorComment || '')}

+                              >

+                                <MessageSquare className="h-4 w-4" />

+                              </Button>

+                            )}

+                          </div>

+                          {editingComment?.id === doc.id && editingComment.type === 'vendor' ? (

+                            <div className="space-y-2">

+                              <Textarea

+                                value={commentText}

+                                onChange={(e) => setCommentText(e.target.value)}

+                                placeholder="Vendor 댓글을 입력하세요"

+                                rows={3}

+                              />

+                              <div className="flex gap-2">

+                                <Button size="sm" onClick={handleSaveComment}>

+                                  저장

+                                </Button>

+                                <Button 

+                                  size="sm" 

+                                  variant="outline"

+                                  onClick={() => setEditingComment(null)}

+                                >

+                                  취소

+                                </Button>

+                              </div>

+                            </div>

+                          ) : (

+                            <div className="min-h-[60px] p-3 bg-gray-50 rounded border">

+                              {doc.vendorComment ? (

+                                <p className="text-sm">{doc.vendorComment}</p>

+                              ) : (

+                                <p className="text-sm text-muted-foreground">댓글이 없습니다.</p>

+                              )}

+                            </div>

+                          )}

+                        </div>

+                      </div>

+                    </div>

+                  ))}

+                </div>

+              </div>

+            ))}

+          </div>

+        )}

+      </CardContent>

+    </Card>

+  )

+}

diff --git a/lib/general-contracts/detail/general-contract-field-service-rate.tsx b/lib/general-contracts_old/detail/general-contract-field-service-rate.tsx
index a8158307..a8158307 100644
--- a/lib/general-contracts/detail/general-contract-field-service-rate.tsx
+++ b/lib/general-contracts_old/detail/general-contract-field-service-rate.tsx
diff --git a/lib/general-contracts_old/detail/general-contract-info-header.tsx b/lib/general-contracts_old/detail/general-contract-info-header.tsx
new file mode 100644
index 00000000..9be9840d
--- /dev/null
+++ b/lib/general-contracts_old/detail/general-contract-info-header.tsx
@@ -0,0 +1,211 @@
+import { Building2, Package, DollarSign, Calendar, FileText } from 'lucide-react'

+import { formatDate } from '@/lib/utils'

+

+interface GeneralContractInfoHeaderProps {

+  contract: {

+    id: number

+    contractNumber: string

+    revision: number

+    status: string

+    category: string

+    type: string

+    name: string

+    vendorName?: string

+    vendorCode?: string

+    startDate: string

+    endDate: string

+    validityEndDate: string

+    contractAmount?: string

+    currency?: string

+    registeredAt: string

+    signedAt?: string

+    linkedRfqOrItb?: string

+    linkedBidNumber?: string

+    linkedPoNumber?: string

+  }

+}

+

+const statusLabels = {

+  'Draft': '임시저장',

+  'Request to Review': '조건검토요청',

+  'Confirm to Review': '조건검토완료',

+  'Contract Accept Request': '계약승인요청',

+  'Complete the Contract': '계약체결',

+  'Reject to Accept Contract': '계약승인거절',

+  'Contract Delete': '계약폐기',

+  'PCR Request': 'PCR요청',

+  'VO Request': 'VO요청',

+  'PCR Accept': 'PCR승인',

+  'PCR Reject': 'PCR거절'

+}

+

+const categoryLabels = {

+  '단가계약': '단가계약',

+  '일반계약': '일반계약',

+  '매각계약': '매각계약'

+}

+

+const typeLabels = {

+  'UP': '자재단가계약',

+  'LE': '임대차계약',

+  'IL': '개별운송계약',

+  'AL': '연간운송계약',

+  'OS': '외주용역계약',

+  'OW': '도급계약',

+  'IS': '검사계약',

+  'LO': 'LOI',

+  'FA': 'FA',

+  'SC': '납품합의계약',

+  'OF': '클레임상계계약',

+  'AW': '사전작업합의',

+  'AD': '사전납품합의',

+  'AM': '설계계약',

+  'SC_SELL': '폐기물매각계약'

+}

+

+export function GeneralContractInfoHeader({ contract }: GeneralContractInfoHeaderProps) {

+  return (

+    <div className="bg-white border rounded-lg p-6 mb-6 shadow-sm">

+      {/* 3개 섹션을 Grid로 배치 - 각 섹션이 동일한 width로 꽉 채움 */}

+      <div className="grid grid-cols-1 lg:grid-cols-3 gap-6">

+        {/* 왼쪽 섹션: 계약 기본 정보 */}

+        <div className="w-full space-y-4">

+          {/* 계약번호 */}

+          <div className="mb-4">

+            <div className="flex items-center gap-2 text-sm text-gray-500 mb-2">

+              <FileText className="w-4 h-4" />

+              <span>계약번호 (Rev.)</span>

+            </div>

+            <div className="font-mono font-medium text-gray-900">

+              {contract.contractNumber} (Rev.{contract.revision})

+            </div>

+          </div>

+

+          {/* 계약명 */}

+          <div className="mb-4">

+            <div className="flex items-center gap-2 text-sm text-gray-500 mb-2">

+              <Package className="w-4 h-4" />

+              <span>계약명</span>

+            </div>

+            <div className="font-medium text-gray-900">{contract.name}</div>

+          </div>

+

+          {/* 협력업체 */}

+            <div className="mb-4">

+              <div className="flex items-center gap-2 text-sm text-gray-500 mb-2">

+                <Building2 className="w-4 h-4" />

+                <span>협력업체</span>

+              </div>

+              <div className="font-medium text-gray-900">

+                {contract.vendorName || '협력업체 미선택'}

+                {contract.vendorCode && (

+                  <span className="text-sm text-gray-500 ml-2">({contract.vendorCode})</span>

+                )}

+              </div>

+            </div>

+

+

+          {/* 계약금액 */}

+          {contract.contractAmount && (

+            <div className="mb-4">

+              <div className="flex items-center gap-2 text-sm text-gray-500 mb-2">

+                <DollarSign className="w-4 h-4" />

+                <span>계약금액</span>

+              </div>

+              <div className="font-semibold text-gray-900">

+                {new Intl.NumberFormat('ko-KR', {

+                  style: 'currency',

+                  currency: contract.currency || 'KRW',

+                }).format(Number(contract.contractAmount))}

+              </div>

+            </div>

+          )}

+        </div>

+

+        {/* 가운데 섹션: 계약 분류 정보 */}

+        <div className="w-full border-l border-gray-100 pl-6">

+          <div className="space-y-3">

+            <div className="flex flex-col gap-1">

+              <span className="text-gray-500 text-sm">계약상태</span>

+              <span className="font-medium">{statusLabels[contract.status as keyof typeof statusLabels] || contract.status}</span>

+            </div>

+           

+            <div className="flex flex-col gap-1">

+              <span className="text-gray-500 text-sm">계약구분</span>

+              <span className="font-medium">{categoryLabels[contract.category as keyof typeof categoryLabels] || contract.category}</span>

+            </div>

+

+            <div className="flex flex-col gap-1">

+              <span className="text-gray-500 text-sm">계약종류</span>

+              <span className="font-medium">{typeLabels[contract.type as keyof typeof typeLabels] || contract.type}</span>

+            </div>

+

+            <div className="flex flex-col gap-1">

+              <span className="text-gray-500 text-sm">통화</span>

+              <span className="font-mono font-medium">{contract.currency || 'KRW'}</span>

+            </div>

+          </div>

+        </div>

+

+        {/* 오른쪽 섹션: 일정 및 연계 정보 */}

+        <div className="w-full border-l border-gray-100 pl-6">

+          <div className="flex items-center gap-2 mb-3 text-sm text-gray-500">

+            <Calendar className="w-4 h-4" />

+            <span>일정 및 연계 정보</span>

+          </div>

+          <div className="space-y-3">

+            <div>

+              <span className="text-gray-500 text-sm">계약기간</span>

+              <div className="font-medium">

+                {formatDate(contract.startDate, 'KR')} ~ {formatDate(contract.endDate, 'KR')}

+              </div>

+            </div>

+            

+            <div>

+              <span className="text-gray-500 text-sm">계약 유효기간</span>

+              <div className="font-medium">{formatDate(contract.validityEndDate, 'KR')}</div>

+            </div>

+

+            {contract.signedAt && (

+              <div>

+                <span className="text-gray-500 text-sm">계약체결일</span>

+                <div className="font-medium">{formatDate(contract.signedAt, 'KR')}</div>

+              </div>

+            )}

+

+            {contract.registeredAt && (

+              <div>

+                <span className="text-gray-500 text-sm">등록일</span>

+                <div className="font-medium">{formatDate(contract.registeredAt, 'KR')}</div>

+              </div>

+            )}

+

+            {(contract.linkedRfqOrItb || contract.linkedBidNumber || contract.linkedPoNumber) && (

+              <div className="space-y-2">

+                <span className="text-gray-500 text-sm font-medium">연계 정보</span>

+                {contract.linkedRfqOrItb && (

+                  <div>

+                    <span className="text-gray-500 text-xs">연계 견적/입찰번호</span>

+                    <div className="font-medium text-sm">{contract.linkedRfqOrItb}</div>

+                  </div>

+                )}

+                {contract.linkedBidNumber && (

+                  <div>

+                    <span className="text-gray-500 text-xs">연계 BID번호</span>

+                    <div className="font-medium text-sm">{contract.linkedBidNumber}</div>

+                  </div>

+                )}

+                {contract.linkedPoNumber && (

+                  <div>

+                    <span className="text-gray-500 text-xs">연계 PO번호</span>

+                    <div className="font-medium text-sm">{contract.linkedPoNumber}</div>

+                  </div>

+                )}

+              </div>

+            )}

+          </div>

+        </div>

+      </div>

+    </div>

+  )

+}

diff --git a/lib/general-contracts_old/detail/general-contract-items-table.tsx b/lib/general-contracts_old/detail/general-contract-items-table.tsx
new file mode 100644
index 00000000..1b9a1a06
--- /dev/null
+++ b/lib/general-contracts_old/detail/general-contract-items-table.tsx
@@ -0,0 +1,602 @@
+'use client'
+
+import * as React from 'react'
+import { Card, CardContent, CardHeader } from '@/components/ui/card'
+import { Accordion, AccordionContent, AccordionItem, AccordionTrigger } from '@/components/ui/accordion'
+import { Input } from '@/components/ui/input'
+import { Label } from '@/components/ui/label'
+import { Button } from '@/components/ui/button'
+import { Checkbox } from '@/components/ui/checkbox'
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'
+import {
+  Table,
+  TableBody,
+  TableCell,
+  TableHead,
+  TableHeader,
+  TableRow,
+} from '@/components/ui/table'
+import {
+  Package,
+  Plus,
+  Trash2,
+} from 'lucide-react'
+import { toast } from 'sonner'
+import { updateContractItems, getContractItems } from '../service'
+import { Save, LoaderIcon } from 'lucide-react'
+
+interface ContractItem {
+  id?: number
+  itemCode: string
+  itemInfo: string
+  specification: string
+  quantity: number
+  quantityUnit: string
+  totalWeight: number
+  weightUnit: string
+  contractDeliveryDate: string
+  contractUnitPrice: number
+  contractAmount: number
+  contractCurrency: string
+  isSelected?: boolean
+  [key: string]: unknown
+}
+
+interface ContractItemsTableProps {
+  contractId: number
+  items: ContractItem[]
+  onItemsChange: (items: ContractItem[]) => void
+  onTotalAmountChange: (total: number) => void
+  availableBudget?: number
+  readOnly?: boolean
+}
+
+// 통화 목록
+const CURRENCIES = ["USD", "EUR", "KRW", "JPY", "CNY"];
+
+// 수량 단위 목록
+const QUANTITY_UNITS = ["KG", "TON", "EA", "M", "M2", "M3", "L", "ML", "G", "SET", "PCS"];
+
+// 중량 단위 목록
+const WEIGHT_UNITS = ["KG", "TON", "G", "LB", "OZ"];
+
+export function ContractItemsTable({
+  contractId,
+  items,
+  onItemsChange,
+  onTotalAmountChange,
+  availableBudget = 0,
+  readOnly = false
+}: ContractItemsTableProps) {
+  const [localItems, setLocalItems] = React.useState<ContractItem[]>(items)
+  const [isSaving, setIsSaving] = React.useState(false)
+  const [isLoading, setIsLoading] = React.useState(false)
+  const [isEnabled, setIsEnabled] = React.useState(true)
+
+  // 초기 데이터 로드
+  React.useEffect(() => {
+    const loadItems = async () => {
+      try {
+        setIsLoading(true)
+        const fetchedItems = await getContractItems(contractId)
+        const formattedItems = fetchedItems.map(item => ({
+          id: item.id,
+          itemCode: item.itemCode || '',
+          itemInfo: item.itemInfo || '',
+          specification: item.specification || '',
+          quantity: Number(item.quantity) || 0,
+          quantityUnit: item.quantityUnit || 'EA',
+          totalWeight: Number(item.totalWeight) || 0,
+          weightUnit: item.weightUnit || 'KG',
+          contractDeliveryDate: item.contractDeliveryDate || '',
+          contractUnitPrice: Number(item.contractUnitPrice) || 0,
+          contractAmount: Number(item.contractAmount) || 0,
+          contractCurrency: item.contractCurrency || 'KRW',
+          isSelected: false
+        })) as ContractItem[]
+        setLocalItems(formattedItems as ContractItem[])
+        onItemsChange(formattedItems as ContractItem[])
+      } catch (error) {
+        console.error('Error loading contract items:', error)
+        // 기본 빈 배열로 설정
+        setLocalItems([])
+        onItemsChange([])
+      } finally {
+        setIsLoading(false)
+      }
+    }
+
+    loadItems()
+  }, [contractId, onItemsChange])
+
+  // 로컬 상태와 부모 상태 동기화 (초기 로드 후에는 부모 상태 우선)
+  React.useEffect(() => {
+    if (items.length > 0) {
+      setLocalItems(items)
+    }
+  }, [items])
+
+  const handleSaveItems = async () => {
+    try {
+      setIsSaving(true)
+      
+      // validation 체크
+      const errors: string[] = []
+      for (let index = 0; index < localItems.length; index++) {
+        const item = localItems[index]
+        if (!item.itemCode) errors.push(`${index + 1}번째 품목의 품목코드`)
+        if (!item.itemInfo) errors.push(`${index + 1}번째 품목의 Item 정보`)
+        if (!item.quantity || item.quantity <= 0) errors.push(`${index + 1}번째 품목의 수량`)
+        if (!item.contractUnitPrice || item.contractUnitPrice <= 0) errors.push(`${index + 1}번째 품목의 단가`)
+        if (!item.contractDeliveryDate) errors.push(`${index + 1}번째 품목의 납기일`)
+      }
+      
+      if (errors.length > 0) {
+        toast.error(`다음 항목을 입력해주세요: ${errors.join(', ')}`)
+        return
+      }
+      
+      await updateContractItems(contractId, localItems as any)
+      toast.success('품목정보가 저장되었습니다.')
+    } catch (error) {
+      console.error('Error saving contract items:', error)
+      toast.error('품목정보 저장 중 오류가 발생했습니다.')
+    } finally {
+      setIsSaving(false)
+    }
+  }
+
+  // 총 금액 계산
+  const totalAmount = localItems.reduce((sum, item) => sum + item.contractAmount, 0)
+  const totalQuantity = localItems.reduce((sum, item) => sum + item.quantity, 0)
+  const totalUnitPrice = localItems.reduce((sum, item) => sum + item.contractUnitPrice, 0)
+  const amountDifference = availableBudget - totalAmount
+  const budgetRatio = availableBudget > 0 ? (totalAmount / availableBudget) * 100 : 0
+
+  // 부모 컴포넌트에 총 금액 전달
+  React.useEffect(() => {
+    onTotalAmountChange(totalAmount)
+  }, [totalAmount, onTotalAmountChange])
+
+  // 아이템 업데이트
+  const updateItem = (index: number, field: keyof ContractItem, value: string | number | boolean | undefined) => {
+    const updatedItems = [...localItems]
+    updatedItems[index] = { ...updatedItems[index], [field]: value }
+    
+    // 단가나 수량이 변경되면 금액 자동 계산
+    if (field === 'contractUnitPrice' || field === 'quantity') {
+      const item = updatedItems[index]
+      updatedItems[index].contractAmount = item.contractUnitPrice * item.quantity
+    }
+    
+    setLocalItems(updatedItems)
+    onItemsChange(updatedItems)
+  }
+
+  // 행 추가
+  const addRow = () => {
+    const newItem: ContractItem = {
+      itemCode: '',
+      itemInfo: '',
+      specification: '',
+      quantity: 0,
+      quantityUnit: 'EA', // 기본 수량 단위
+      totalWeight: 0,
+      weightUnit: 'KG', // 기본 중량 단위
+      contractDeliveryDate: '',
+      contractUnitPrice: 0,
+      contractAmount: 0,
+      contractCurrency: 'KRW', // 기본 통화
+      isSelected: false
+    }
+    const updatedItems = [...localItems, newItem]
+    setLocalItems(updatedItems)
+    onItemsChange(updatedItems)
+  }
+
+  // 선택된 행 삭제
+  const deleteSelectedRows = () => {
+    const selectedIndices = localItems
+      .map((item, index) => item.isSelected ? index : -1)
+      .filter(index => index !== -1)
+    
+    if (selectedIndices.length === 0) {
+      toast.error("삭제할 행을 선택해주세요.")
+      return
+    }
+
+    const updatedItems = localItems.filter((_, index) => !selectedIndices.includes(index))
+    setLocalItems(updatedItems)
+    onItemsChange(updatedItems)
+    toast.success(`${selectedIndices.length}개 행이 삭제되었습니다.`)
+  }
+
+  // 전체 선택/해제
+  const toggleSelectAll = (checked: boolean) => {
+    const updatedItems = localItems.map(item => ({ ...item, isSelected: checked }))
+    setLocalItems(updatedItems)
+    onItemsChange(updatedItems)
+  }
+
+
+  // 통화 포맷팅
+  const formatCurrency = (amount: number, currency: string = 'KRW') => {
+    return new Intl.NumberFormat('ko-KR', {
+      style: 'currency',
+      currency: currency,
+    }).format(amount)
+  }
+
+  const allSelected = localItems.length > 0 && localItems.every(item => item.isSelected)
+  const someSelected = localItems.some(item => item.isSelected)
+
+  if (isLoading) {
+    return (
+      <Accordion type="single" collapsible className="w-full">
+        <AccordionItem value="items">
+          <AccordionTrigger className="hover:no-underline">
+            <div className="flex items-center gap-2">
+              <Package className="w-5 h-5" />
+              <span>품목 정보</span>
+              <span className="text-sm text-gray-500">(로딩 중...)</span>
+            </div>
+          </AccordionTrigger>
+          <AccordionContent>
+            <div className="flex items-center justify-center py-8">
+              <LoaderIcon className="w-6 h-6 animate-spin mr-2" />
+              <span>품목 정보를 불러오는 중...</span>
+            </div>
+          </AccordionContent>
+        </AccordionItem>
+      </Accordion>
+    )
+  }
+
+  return (
+    <Accordion type="single" collapsible className="w-full">
+      <AccordionItem value="items">
+        <AccordionTrigger className="hover:no-underline">
+          <div className="flex items-center gap-3 w-full">
+            <Package className="w-5 h-5" />
+            <span className="font-medium">품목 정보</span>
+            <span className="text-sm text-gray-500">({localItems.length}개 품목)</span>
+          </div>
+        </AccordionTrigger>
+        <AccordionContent>
+          <Card>
+            <CardHeader>
+              {/* 체크박스 */}
+              <div className="flex items-center gap-2 mb-4">
+                <Checkbox 
+                  checked={isEnabled}
+                  onCheckedChange={(checked) => setIsEnabled(checked as boolean)}
+                  disabled={readOnly}
+                />
+                <span className="text-sm font-medium">품목 정보 활성화</span>
+              </div>
+              
+              <div className="flex items-center justify-between">
+                <div className="flex items-center gap-2">
+                  <span className="text-sm text-gray-600">총 금액: {formatCurrency(totalAmount, localItems[0]?.contractCurrency || 'KRW')}</span>
+                  <span className="text-sm text-gray-600">총 수량: {totalQuantity.toLocaleString()}</span>
+                </div>
+                {!readOnly && (
+                  <div className="flex items-center gap-2">
+                    <Button
+                      variant="outline"
+                      size="sm"
+                      onClick={addRow}
+                      disabled={!isEnabled}
+                      className="flex items-center gap-2"
+                    >
+                      <Plus className="w-4 h-4" />
+                      행 추가
+                    </Button>
+                    <Button
+                      variant="outline"
+                      size="sm"
+                      onClick={deleteSelectedRows}
+                      disabled={!isEnabled}
+                      className="flex items-center gap-2 text-red-600 hover:text-red-700"
+                    >
+                      <Trash2 className="w-4 h-4" />
+                      행 삭제
+                    </Button>
+                    <Button
+                      onClick={handleSaveItems}
+                      disabled={isSaving || !isEnabled}
+                      className="flex items-center gap-2"
+                    >
+                      {isSaving ? (
+                        <LoaderIcon className="w-4 h-4 animate-spin" />
+                      ) : (
+                        <Save className="w-4 h-4" />
+                      )}
+                      품목정보 저장
+                    </Button>
+                  </div>
+                )}
+        </div>
+        
+        {/* 요약 정보 */}
+        <div className="grid grid-cols-2 md:grid-cols-4 gap-4 mt-4">
+          <div className="space-y-1">
+            <Label className="text-sm font-medium">총 계약금액</Label>
+            <div className="text-lg font-bold text-primary">
+              {formatCurrency(totalAmount, localItems[0]?.contractCurrency || 'KRW')}
+            </div>
+          </div>
+          <div className="space-y-1">
+            <Label className="text-sm font-medium">가용예산</Label>
+            <div className="text-lg font-bold">
+              {formatCurrency(availableBudget, localItems[0]?.contractCurrency || 'KRW')}
+            </div>
+          </div>
+          <div className="space-y-1">
+            <Label className="text-sm font-medium">가용예산 比 (금액차)</Label>
+            <div className={`text-lg font-bold ${amountDifference >= 0 ? 'text-green-600' : 'text-red-600'}`}>
+              {formatCurrency(amountDifference, localItems[0]?.contractCurrency || 'KRW')}
+            </div>
+          </div>
+          <div className="space-y-1">
+            <Label className="text-sm font-medium">가용예산 比 (비율)</Label>
+            <div className={`text-lg font-bold ${budgetRatio <= 100 ? 'text-green-600' : 'text-red-600'}`}>
+              {budgetRatio.toFixed(1)}%
+            </div>
+          </div>
+        </div>
+      </CardHeader>
+      
+      <CardContent>
+        <div className="overflow-x-auto">
+          <Table>
+            <TableHeader>
+              <TableRow className="border-b-2">
+                <TableHead className="w-12 px-2">
+                  {!readOnly && (
+                    <Checkbox
+                      checked={allSelected}
+                      ref={(el) => {
+                        if (el) (el as HTMLInputElement & { indeterminate?: boolean }).indeterminate = someSelected && !allSelected
+                      }}
+                      onCheckedChange={toggleSelectAll}
+                      disabled={!isEnabled}
+                    />
+                  )}
+                </TableHead>
+                <TableHead className="px-3 py-3 font-semibold">품목코드 (PKG No.)</TableHead>
+                <TableHead className="px-3 py-3 font-semibold">Item 정보 (자재그룹 / 자재코드)</TableHead>
+                <TableHead className="px-3 py-3 font-semibold">규격</TableHead>
+                <TableHead className="px-3 py-3 font-semibold text-right">수량</TableHead>
+                <TableHead className="px-3 py-3 font-semibold">수량단위</TableHead>
+                <TableHead className="px-3 py-3 font-semibold text-right">총 중량</TableHead>
+                <TableHead className="px-3 py-3 font-semibold">중량단위</TableHead>
+                <TableHead className="px-3 py-3 font-semibold">계약납기일</TableHead>
+                <TableHead className="px-3 py-3 font-semibold text-right">계약단가</TableHead>
+                <TableHead className="px-3 py-3 font-semibold text-right">계약금액</TableHead>
+                <TableHead className="px-3 py-3 font-semibold">계약통화</TableHead>
+              </TableRow>
+            </TableHeader>
+            <TableBody>
+              {localItems.map((item, index) => (
+                <TableRow key={index} className="hover:bg-muted/30 transition-colors">
+                  <TableCell className="px-2">
+                    {!readOnly && (
+                      <Checkbox
+                        checked={item.isSelected || false}
+                        onCheckedChange={(checked) =>
+                          updateItem(index, 'isSelected', checked)
+                        }
+                        disabled={!isEnabled}
+                      />
+                    )}
+                  </TableCell>
+                  <TableCell className="px-3 py-3">
+                    {readOnly ? (
+                      <span className="text-sm">{item.itemCode || '-'}</span>
+                    ) : (
+                      <Input
+                        value={item.itemCode}
+                        onChange={(e) => updateItem(index, 'itemCode', e.target.value)}
+                        placeholder="품목코드"
+                        className="h-8 text-sm"
+                        disabled={!isEnabled}
+                      />
+                    )}
+                  </TableCell>
+                  <TableCell className="px-3 py-3">
+                    {readOnly ? (
+                      <span className="text-sm">{item.itemInfo || '-'}</span>
+                    ) : (
+                      <Input
+                        value={item.itemInfo}
+                        onChange={(e) => updateItem(index, 'itemInfo', e.target.value)}
+                        placeholder="Item 정보"
+                        className="h-8 text-sm"
+                        disabled={!isEnabled}
+                      />
+                    )}
+                  </TableCell>
+                  <TableCell className="px-3 py-3">
+                    {readOnly ? (
+                      <span className="text-sm">{item.specification || '-'}</span>
+                    ) : (
+                      <Input
+                        value={item.specification}
+                        onChange={(e) => updateItem(index, 'specification', e.target.value)}
+                        placeholder="규격"
+                        className="h-8 text-sm"
+                        disabled={!isEnabled}
+                      />
+                    )}
+                  </TableCell>
+                  <TableCell className="px-3 py-3">
+                    {readOnly ? (
+                      <span className="text-sm text-right">{item.quantity.toLocaleString()}</span>
+                    ) : (
+                      <Input
+                        type="number"
+                        value={item.quantity}
+                        onChange={(e) => updateItem(index, 'quantity', parseFloat(e.target.value) || 0)}
+                        className="h-8 text-sm text-right"
+                        placeholder="0"
+                        disabled={!isEnabled}
+                      />
+                    )}
+                  </TableCell>
+                  <TableCell className="px-3 py-3">
+                    {readOnly ? (
+                      <span className="text-sm">{item.quantityUnit || '-'}</span>
+                    ) : (
+                      <Select
+                        value={item.quantityUnit}
+                        onValueChange={(value) => updateItem(index, 'quantityUnit', value)}
+                        disabled={!isEnabled}
+                      >
+                        <SelectTrigger className="h-8 text-sm w-20">
+                          <SelectValue />
+                        </SelectTrigger>
+                        <SelectContent>
+                          {QUANTITY_UNITS.map((unit) => (
+                            <SelectItem key={unit} value={unit}>
+                              {unit}
+                            </SelectItem>
+                          ))}
+                        </SelectContent>
+                      </Select>
+                    )}
+                  </TableCell>
+                  <TableCell className="px-3 py-3">
+                    {readOnly ? (
+                      <span className="text-sm text-right">{item.totalWeight.toLocaleString()}</span>
+                    ) : (
+                      <Input
+                        type="number"
+                        value={item.totalWeight}
+                        onChange={(e) => updateItem(index, 'totalWeight', parseFloat(e.target.value) || 0)}
+                        className="h-8 text-sm text-right"
+                        placeholder="0"
+                        disabled={!isEnabled}
+                      />
+                    )}
+                  </TableCell>
+                  <TableCell className="px-3 py-3">
+                    {readOnly ? (
+                      <span className="text-sm">{item.weightUnit || '-'}</span>
+                    ) : (
+                      <Select
+                        value={item.weightUnit}
+                        onValueChange={(value) => updateItem(index, 'weightUnit', value)}
+                        disabled={!isEnabled}
+                      >
+                        <SelectTrigger className="h-8 text-sm w-20">
+                          <SelectValue />
+                        </SelectTrigger>
+                        <SelectContent>
+                          {WEIGHT_UNITS.map((unit) => (
+                            <SelectItem key={unit} value={unit}>
+                              {unit}
+                            </SelectItem>
+                          ))}
+                        </SelectContent>
+                      </Select>
+                    )}
+                  </TableCell>
+                  <TableCell className="px-3 py-3">
+                    {readOnly ? (
+                      <span className="text-sm">{item.contractDeliveryDate || '-'}</span>
+                    ) : (
+                      <Input
+                        type="date"
+                        value={item.contractDeliveryDate}
+                        onChange={(e) => updateItem(index, 'contractDeliveryDate', e.target.value)}
+                        className="h-8 text-sm"
+                        disabled={!isEnabled}
+                      />
+                    )}
+                  </TableCell>
+                  <TableCell className="px-3 py-3">
+                    {readOnly ? (
+                      <span className="text-sm text-right">{item.contractUnitPrice.toLocaleString()}</span>
+                    ) : (
+                      <Input
+                        type="number"
+                        value={item.contractUnitPrice}
+                        onChange={(e) => updateItem(index, 'contractUnitPrice', parseFloat(e.target.value) || 0)}
+                        className="h-8 text-sm text-right"
+                        placeholder="0"
+                        disabled={!isEnabled}
+                      />
+                    )}
+                  </TableCell>
+                  <TableCell className="px-3 py-3">
+                    <div className="font-semibold text-primary text-right text-sm">
+                      {formatCurrency(item.contractAmount)}
+                    </div>
+                  </TableCell>
+                  <TableCell className="px-3 py-3">
+                    {readOnly ? (
+                      <span className="text-sm">{item.contractCurrency || '-'}</span>
+                    ) : (
+                      <Select
+                        value={item.contractCurrency}
+                        onValueChange={(value) => updateItem(index, 'contractCurrency', value)}
+                        disabled={!isEnabled}
+                      >
+                        <SelectTrigger className="h-8 text-sm w-20">
+                          <SelectValue />
+                        </SelectTrigger>
+                        <SelectContent>
+                          {CURRENCIES.map((currency) => (
+                            <SelectItem key={currency} value={currency}>
+                              {currency}
+                            </SelectItem>
+                          ))}
+                        </SelectContent>
+                      </Select>
+                    )}
+                  </TableCell>
+                </TableRow>
+              ))}
+            </TableBody>
+          </Table>
+        </div>
+
+        {/* 합계 정보 */}
+        {localItems.length > 0 && (
+          <div className="mt-6 flex justify-end">
+            <Card className="w-80 bg-gradient-to-r from-primary/5 to-primary/10 border-primary/20">
+              <CardContent className="p-6">
+                <div className="space-y-4">
+                  <div className="flex items-center justify-between">
+                    <span className="text-sm font-medium text-muted-foreground">총 수량</span>
+                    <span className="text-lg font-semibold">
+                      {totalQuantity.toLocaleString()} {localItems[0]?.quantityUnit || 'KG'}
+                    </span>
+                  </div>
+                  <div className="flex items-center justify-between">
+                    <span className="text-sm font-medium text-muted-foreground">총 단가</span>
+                    <span className="text-lg font-semibold">
+                      {formatCurrency(totalUnitPrice, localItems[0]?.contractCurrency || 'KRW')}
+                    </span>
+                  </div>
+                  <div className="border-t pt-4">
+                    <div className="flex items-center justify-between">
+                      <span className="text-xl font-bold text-primary">합계 금액</span>
+                      <span className="text-2xl font-bold text-primary">
+                        {formatCurrency(totalAmount, localItems[0]?.contractCurrency || 'KRW')}
+                      </span>
+                    </div>
+                  </div>
+                </div>
+              </CardContent>
+            </Card>
+          </div>
+        )}
+            </CardContent>
+          </Card>
+        </AccordionContent>
+      </AccordionItem>
+    </Accordion>
+  )
+}
diff --git a/lib/general-contracts/detail/general-contract-location.tsx b/lib/general-contracts_old/detail/general-contract-location.tsx
index 5b388895..5b388895 100644
--- a/lib/general-contracts/detail/general-contract-location.tsx
+++ b/lib/general-contracts_old/detail/general-contract-location.tsx
diff --git a/lib/general-contracts/detail/general-contract-offset-details.tsx b/lib/general-contracts_old/detail/general-contract-offset-details.tsx
index af4f2ef2..af4f2ef2 100644
--- a/lib/general-contracts/detail/general-contract-offset-details.tsx
+++ b/lib/general-contracts_old/detail/general-contract-offset-details.tsx
diff --git a/lib/general-contracts_old/detail/general-contract-subcontract-checklist.tsx b/lib/general-contracts_old/detail/general-contract-subcontract-checklist.tsx
new file mode 100644
index 00000000..ce7c8baf
--- /dev/null
+++ b/lib/general-contracts_old/detail/general-contract-subcontract-checklist.tsx
@@ -0,0 +1,610 @@
+'use client'

+

+import React, { useState } from 'react'

+import { Card, CardContent } from '@/components/ui/card'

+import { Accordion, AccordionContent, AccordionItem, AccordionTrigger } from '@/components/ui/accordion'

+import { Checkbox } from '@/components/ui/checkbox'

+import { Label } from '@/components/ui/label'

+import { Badge } from '@/components/ui/badge'

+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from '@/components/ui/select'

+import { Textarea } from '@/components/ui/textarea'

+import { Alert, AlertDescription } from '@/components/ui/alert'

+import { Button } from '@/components/ui/button'

+import { updateSubcontractChecklist } from '../service'

+import { toast } from 'sonner'

+import { AlertTriangle, CheckCircle, XCircle, HelpCircle, Save } from 'lucide-react'

+

+interface SubcontractChecklistData {

+  // 1. 계약서면발급

+  contractDocumentIssuance: {

+    workOrderBeforeStart: boolean

+    entrustmentDetails: boolean

+    deliveryDetails: boolean

+    inspectionMethod: boolean

+    subcontractPayment: boolean

+    materialProvision: boolean

+    priceAdjustment: boolean

+  }

+  // 2. 부당하도급대금결정행위

+  unfairSubcontractPricing: {

+    priceReductionWithBasis: boolean

+    noNegotiationAfterLowestBid: boolean

+    noDeceptionInPricing: boolean

+    noUniformPriceReduction: boolean

+    noDiscriminatoryTreatment: boolean

+  }

+  // 점검결과

+  inspectionResult: 'compliant' | 'violation' | 'suspected_violation'

+  // 귀책부서 (위반/위반의심 시 필수)

+  responsibleDepartment?: string

+  // 원인 (위반/위반의심 시 필수)

+  cause?: string

+  causeOther?: string

+  // 대책 (위반/위반의심 시 필수)

+  countermeasure?: string

+  countermeasureOther?: string

+}

+

+interface SubcontractChecklistProps {

+  contractId: number

+  onDataChange: (data: SubcontractChecklistData) => void

+  readOnly?: boolean

+  initialData?: SubcontractChecklistData

+}

+

+export function SubcontractChecklist({ contractId, onDataChange, readOnly = false, initialData }: SubcontractChecklistProps) {

+  // 기본 데이터 구조

+  const defaultData: SubcontractChecklistData = {

+    contractDocumentIssuance: {

+      workOrderBeforeStart: false,

+      entrustmentDetails: false,

+      deliveryDetails: false,

+      inspectionMethod: false,

+      subcontractPayment: false,

+      materialProvision: false,

+      priceAdjustment: false,

+    },

+    unfairSubcontractPricing: {

+      priceReductionWithBasis: false,

+      noNegotiationAfterLowestBid: false,

+      noDeceptionInPricing: false,

+      noUniformPriceReduction: false,

+      noDiscriminatoryTreatment: false,

+    },

+    inspectionResult: 'compliant',

+  }

+

+  // initialData와 기본값을 깊이 병합

+  const mergedInitialData = React.useMemo(() => {

+    if (!initialData) return defaultData

+

+    return {

+      contractDocumentIssuance: {

+        ...defaultData.contractDocumentIssuance,

+        ...(initialData.contractDocumentIssuance || {}),

+      },

+      unfairSubcontractPricing: {

+        ...defaultData.unfairSubcontractPricing,

+        ...(initialData.unfairSubcontractPricing || {}),

+      },

+      inspectionResult: initialData.inspectionResult || defaultData.inspectionResult,

+      responsibleDepartment: initialData.responsibleDepartment,

+      cause: initialData.cause,

+      causeOther: initialData.causeOther,

+      countermeasure: initialData.countermeasure,

+      countermeasureOther: initialData.countermeasureOther,

+    }

+  }, [initialData])

+

+  const [isEnabled, setIsEnabled] = useState(true)

+  const [data, setData] = useState<SubcontractChecklistData>(mergedInitialData)

+

+  // 점검결과 자동 계산 함수

+  const calculateInspectionResult = (

+    contractDocumentIssuance: SubcontractChecklistData['contractDocumentIssuance'],

+    unfairSubcontractPricing: SubcontractChecklistData['unfairSubcontractPricing']

+  ): 'compliant' | 'violation' | 'suspected_violation' => {

+    // 1. 계약서면발급의 모든 항목이 체크되어야 함

+    const allContractItemsChecked = Object.values(contractDocumentIssuance).every(checked => checked)

+    

+    // 2. 부당하도급대금결정행위에서 'X' 항목 체크 확인

+    const hasUnfairPricingViolation = Object.values(unfairSubcontractPricing).some(checked => !checked)

+    

+    if (!allContractItemsChecked) {

+      return 'violation'

+    } else if (hasUnfairPricingViolation) {

+      return 'suspected_violation'

+    }

+    

+    return 'compliant'

+  }

+

+  const handleContractDocumentChange = (field: keyof SubcontractChecklistData['contractDocumentIssuance'], checked: boolean) => {

+    setData(prev => {

+      const newContractDocumentIssuance = {

+        ...prev.contractDocumentIssuance,

+        [field]: checked

+      }

+      const newInspectionResult = calculateInspectionResult(newContractDocumentIssuance, prev.unfairSubcontractPricing)

+      

+      return {

+        ...prev,

+        contractDocumentIssuance: newContractDocumentIssuance,

+        inspectionResult: newInspectionResult

+      }

+    })

+  }

+

+  const handleUnfairPricingChange = (field: keyof SubcontractChecklistData['unfairSubcontractPricing'], checked: boolean) => {

+    setData(prev => {

+      const newUnfairSubcontractPricing = {

+        ...prev.unfairSubcontractPricing,

+        [field]: checked

+      }

+      const newInspectionResult = calculateInspectionResult(prev.contractDocumentIssuance, newUnfairSubcontractPricing)

+      

+      return {

+        ...prev,

+        unfairSubcontractPricing: newUnfairSubcontractPricing,

+        inspectionResult: newInspectionResult

+      }

+    })

+  }

+

+  const handleFieldChange = (field: keyof SubcontractChecklistData, value: string) => {

+    setData(prev => ({ ...prev, [field]: value }))

+  }

+

+  // 데이터 변경 시 부모 컴포넌트에 전달 (저장 시에만)

+  const handleSave = async () => {

+    try {

+      // validation 체크

+      const errors = []

+      

+      // 위반 또는 위반의심인 경우 필수 필드 체크

+      if (data.inspectionResult === 'violation' || data.inspectionResult === 'suspected_violation') {

+        if (!data.responsibleDepartment) errors.push('귀책부서')

+        if (!data.cause) errors.push('원인')

+        if (!data.countermeasure) errors.push('대책')

+        

+        // 기타 선택 시 추가 입력 필드 체크

+        if (data.cause === '기타' && !data.causeOther) errors.push('원인 기타 입력')

+        if (data.countermeasure === '기타' && !data.countermeasureOther) errors.push('대책 기타 입력')

+      }

+      

+      if (errors.length > 0) {

+        toast.error(`다음 항목을 입력해주세요: ${errors.join(', ')}`)

+        return

+      }

+      

+      await updateSubcontractChecklist(contractId, data)

+      onDataChange(data)

+      toast.success('하도급법 체크리스트가 저장되었습니다.')

+    } catch (error) {

+      console.error('Error saving subcontract checklist:', error)

+      toast.error('하도급법 체크리스트 저장 중 오류가 발생했습니다.')

+    }

+  }

+

+  const getInspectionResultInfo = () => {

+    switch (data.inspectionResult) {

+      case 'compliant':

+        return {

+          icon: <CheckCircle className="h-5 w-5 text-green-600" />,

+          label: '준수',

+          color: 'bg-green-100 text-green-800',

+          description: '1. 계약서면발급의 모든 항목에 체크, 2. 부당하도급에서 X항목에 체크한 상태'

+        }

+      case 'violation':

+        return {

+          icon: <XCircle className="h-5 w-5 text-red-600" />,

+          label: '위반',

+          color: 'bg-red-100 text-red-800',

+          description: '1. 계약서면발급의 모든 항목 중 1개 이상 미체크 한 경우'

+        }

+      case 'suspected_violation':

+        return {

+          icon: <AlertTriangle className="h-5 w-5 text-yellow-600" />,

+          label: '위반의심',

+          color: 'bg-yellow-100 text-yellow-800',

+          description: '2. 부당하도급에서 O항목에 체크한 경우'

+        }

+      default:

+        // 기본값으로 준수 상태 반환

+        return {

+          icon: <CheckCircle className="h-5 w-5 text-green-600" />,

+          label: '준수',

+          color: 'bg-green-100 text-green-800',

+          description: '점검 결과가 유효하지 않습니다.'

+        }

+    }

+  }

+

+  const resultInfo = getInspectionResultInfo()

+  const isViolationOrSuspected = data.inspectionResult === 'violation' || data.inspectionResult === 'suspected_violation'

+

+  const causeOptions = [

+    { value: '서면미교부_현업부서 하도급법 이해 부족', label: '서면미교부_현업부서 하도급법 이해 부족' },

+    { value: '서면미교부_기존계약 만료前 계약연장에 대한 사전조치 소홀', label: '서면미교부_기존계약 만료前 계약연장에 대한 사전조치 소홀' },

+    { value: '서면미교부_긴급작업時 先작업합의서 체결 절차 未인지', label: '서면미교부_긴급작업時 先작업합의서 체결 절차 未인지' },

+    { value: '부당가격인하_예산부족 等 원가절감 필요성 대두', label: '부당가격인하_예산부족 等 원가절감 필요성 대두' },

+    { value: '부당가격인하_하도급법 이해부족 및 금액 협의과정에 대한 근거 미흡', label: '부당가격인하_하도급법 이해부족 및 금액 협의과정에 대한 근거 미흡' },

+    { value: '기타', label: '기타' }

+  ]

+

+  const countermeasureOptions = [

+    { value: '서면미교부_준법지원을 통한 현업부서 계몽활동 실시', label: '서면미교부_준법지원을 통한 현업부서 계몽활동 실시' },

+    { value: '서면미교부_계약만료일정 별도 관리 및 사전점검', label: '서면미교부_계약만료일정 별도 관리 및 사전점검' },

+    { value: '서면미교부_작업착수前 先작업합의서 체결토록 현업에 가이드', label: '서면미교부_작업착수前 先작업합의서 체결토록 현업에 가이드' },

+    { value: '부당가격인하_최종 협의된 견적서 접수/보관 必', label: '부당가격인하_최종 협의된 견적서 접수/보관 必' },

+    { value: '부당가격인하_합의서 체결시 \'자율적 의사결정\' 等 문구 삽입', label: '부당가격인하_합의서 체결시 \'자율적 의사결정\' 等 문구 삽입' },

+    { value: '부당가격인하_수의계약時 금액 협의과정에 대한 근거 확보 (회의록, 메일, 당초/변경 견적서 等)', label: '부당가격인하_수의계약時 금액 협의과정에 대한 근거 확보 (회의록, 메일, 당초/변경 견적서 等)' },

+    { value: '기타', label: '기타' }

+  ]

+

+  return (

+    <Accordion type="single" collapsible className="w-full">

+      <AccordionItem value="checklist">

+        <AccordionTrigger className="hover:no-underline">

+          <div className="flex items-center gap-3 w-full">

+            <HelpCircle className="h-5 w-5" />

+            <span className="font-medium">하도급법 자율점검 체크리스트</span>

+            <Badge className={resultInfo.color}>

+              {resultInfo.label}

+            </Badge>

+          </div>

+        </AccordionTrigger>

+        <AccordionContent>

+          <Card>

+            <CardContent className="space-y-6 pt-6">

+        {/* 체크박스 */}

+        <div className="flex items-center gap-2">

+          <Checkbox 

+            checked={isEnabled}

+            onCheckedChange={(checked) => setIsEnabled(checked as boolean)}

+            disabled={readOnly}

+          />

+          <span className="text-sm font-medium">하도급법 자율점검 체크리스트 활성화</span>

+        </div>

+

+        {/* 점검결과 표시 */}

+        <div className="flex items-center gap-4 p-4 bg-gray-50 rounded-lg">

+          <div className="flex items-center gap-2">

+            {resultInfo.icon}

+            <Badge className={resultInfo.color}>

+              {resultInfo.label}

+            </Badge>

+          </div>

+          <div className="text-sm text-gray-600">

+            {resultInfo.description}

+          </div>

+        </div>

+

+        <Accordion type="multiple" defaultValue={["contract-document", "unfair-pricing"]} className="w-full">

+          {/* 1. 계약서면발급 */}

+          <AccordionItem value="contract-document">

+            <AccordionTrigger className="text-lg font-semibold">

+              1. 계약서면발급

+            </AccordionTrigger>

+            <AccordionContent>

+              <div className="space-y-4 p-4">

+                <Alert>

+                  <AlertDescription>

+                    본 계약에 해당하는 항목을 아래 안내사항에 따라 &apos;O&apos;인 경우 체크하세요.

+                  </AlertDescription>

+                </Alert>

+

+                <div className="space-y-4">

+                  <div className="flex items-start space-x-3">

+                    <Checkbox

+                      id="workOrderBeforeStart"

+                      checked={data.contractDocumentIssuance.workOrderBeforeStart}

+                      onCheckedChange={(checked) => handleContractDocumentChange('workOrderBeforeStart', checked as boolean)}

+                      disabled={!isEnabled || readOnly}

+                    />

+                    <div className="space-y-1">

+                      <Label htmlFor="workOrderBeforeStart" className="text-sm font-medium">

+                        (1) 작업 착수前 계약 서면을 발급하지 못하는 경우 작업지시서(선작업합의서)를 발급했는가?

+                      </Label>

+                      <p className="text-xs text-gray-500">

+                        ※ 단가, 물량 등을 정하지 못하는 경우 정하는 기일을 기재

+                      </p>

+                    </div>

+                  </div>

+

+                  <div className="flex items-start space-x-3">

+                    <Checkbox

+                      id="entrustmentDetails"

+                      checked={data.contractDocumentIssuance.entrustmentDetails}

+                      onCheckedChange={(checked) => handleContractDocumentChange('entrustmentDetails', checked as boolean)}

+                      disabled={!isEnabled || readOnly}

+                    />

+                    <div className="space-y-1">

+                      <Label htmlFor="entrustmentDetails" className="text-sm font-medium">

+                        (2) 위탁일자와 위탁내용(품명, 수량 등)을 명기하였는가?

+                      </Label>

+                    </div>

+                  </div>

+

+                  <div className="flex items-start space-x-3">

+                    <Checkbox

+                      id="deliveryDetails"

+                      checked={data.contractDocumentIssuance.deliveryDetails}

+                      onCheckedChange={(checked) => handleContractDocumentChange('deliveryDetails', checked as boolean)}

+                      disabled={!isEnabled || readOnly} 

+                    />

+                    <div className="space-y-1">

+                      <Label htmlFor="deliveryDetails" className="text-sm font-medium">

+                        (3) 납품, 인도 또는 제공하는 시기 및 장소(납기 및 납품장소)를 명기하였는가?

+                      </Label>

+                      <p className="text-xs text-gray-500">

+                        예: 삼성의 검사완료(승인) 후 목적물 인도 등

+                      </p>

+                    </div>

+                  </div>

+

+                  <div className="flex items-start space-x-3">

+                    <Checkbox

+                      id="inspectionMethod"

+                      checked={data.contractDocumentIssuance.inspectionMethod}

+                      onCheckedChange={(checked) => handleContractDocumentChange('inspectionMethod', checked as boolean)}

+                      disabled={!isEnabled || readOnly}

+                    />

+                    <div className="space-y-1">

+                      <Label htmlFor="inspectionMethod" className="text-sm font-medium">

+                        (4) 검사의 방법 및 시기를 명기하였는가?

+                      </Label>

+                      <p className="text-xs text-gray-500">

+                        예: 작업완료 후 삼성담당자 입회하에 검사를 실시하고 10일 이내 검사결과 통보

+                      </p>

+                    </div>

+                  </div>

+

+                  <div className="flex items-start space-x-3">

+                    <Checkbox

+                      id="subcontractPayment"

+                      checked={data.contractDocumentIssuance.subcontractPayment}

+                      onCheckedChange={(checked) => handleContractDocumentChange('subcontractPayment', checked as boolean)}

+                      disabled={!isEnabled || readOnly}

+                    />

+                    <div className="space-y-1">

+                      <Label htmlFor="subcontractPayment" className="text-sm font-medium">

+                        (5) 하도급대금과 그 지급방법(현금, 어음 등) 및 지급기일을 명기하였는가?

+                      </Label>

+                    </div>

+                  </div>

+

+                  <div className="flex items-start space-x-3">

+                    <Checkbox

+                      id="materialProvision"

+                      checked={data.contractDocumentIssuance.materialProvision}

+                      onCheckedChange={(checked) => handleContractDocumentChange('materialProvision', checked as boolean)}

+                      disabled={!isEnabled || readOnly}

+                    />

+                    <div className="space-y-1">

+                      <Label htmlFor="materialProvision" className="text-sm font-medium">

+                        (6) 원재료 등 제공 시 품명/수량/제공일/대가/대가 지급방법 및 기일을 명기하였는가?

+                      </Label>

+                      <p className="text-xs text-gray-500">

+                        해당사항 없을 시에도 기재로 간주

+                      </p>

+                    </div>

+                  </div>

+

+                  <div className="flex items-start space-x-3">

+                    <Checkbox

+                      id="priceAdjustment"

+                      checked={data.contractDocumentIssuance.priceAdjustment}

+                      onCheckedChange={(checked) => handleContractDocumentChange('priceAdjustment', checked as boolean)}

+                      disabled={!isEnabled || readOnly}

+                    />

+                    <div className="space-y-1">

+                      <Label htmlFor="priceAdjustment" className="text-sm font-medium">

+                        (7) 원재료 등 가격변동에 따른 대금 조정 요건/방법/절차를 명기하였는가?

+                      </Label>

+                    </div>

+                  </div>

+                </div>

+              </div>

+            </AccordionContent>

+          </AccordionItem>

+

+          {/* 2. 부당하도급대금결정행위 */}

+          <AccordionItem value="unfair-pricing">

+            <AccordionTrigger className="text-lg font-semibold">

+              2. 부당하도급대금결정행위

+            </AccordionTrigger>

+            <AccordionContent>

+              <div className="space-y-4 p-4">

+                <Alert>

+                  <AlertDescription>

+                    본 계약에 해당하는 항목을 아래 안내사항에 따라 &apos;O&apos;인 경우 체크하세요.

+                    <br />

+                    <strong>※ &apos;X&apos; 항목에 다음 안내사항이 자동 표기됩니다:</strong>

+                  </AlertDescription>

+                </Alert>

+

+                <div className="bg-yellow-50 border border-yellow-200 rounded-lg p-4 space-y-2">

+                  <h4 className="font-medium text-yellow-800">안내사항:</h4>

+                  <ul className="text-sm text-yellow-700 space-y-1">

+                    <li>• 단가 인하時 객관/타당한 근거에 의해 산출하고 협력사와 합의</li>

+                    <li>• 최저가 경쟁입찰 후 입찰자와 대금인하 협상 불가</li>

+                    <li>• 협력사에 발주량 등 거래조건에 착오를 일으키게 하거나 타 사업자 견적 또는 거짓 견적을 보여주는 등 기만하여 대금을 결정할 수 없음</li>

+                    <li>• 정당한 이유 없이 일률적 비율로 단가 인하 불가</li>

+                    <li>• 정당한 이유 없이 특정 사업자를 차별 취급 하도록 대금 결정 불가</li>

+                  </ul>

+                </div>

+

+                <div className="space-y-4">

+                  <div className="flex items-start space-x-3">

+                    <Checkbox

+                      id="priceReductionWithBasis"

+                      checked={data.unfairSubcontractPricing.priceReductionWithBasis}

+                      onCheckedChange={(checked) => handleUnfairPricingChange('priceReductionWithBasis', checked as boolean)}

+                      disabled={!isEnabled || readOnly}

+                    />

+                    <Label htmlFor="priceReductionWithBasis" className="text-sm font-medium">

+                      단가 인하時 객관/타당한 근거에 의해 산출하고 협력사와 합의

+                    </Label>

+                  </div>

+

+                  <div className="flex items-start space-x-3">

+                    <Checkbox

+                      id="noNegotiationAfterLowestBid"

+                      checked={data.unfairSubcontractPricing.noNegotiationAfterLowestBid}

+                      onCheckedChange={(checked) => handleUnfairPricingChange('noNegotiationAfterLowestBid', checked as boolean)}

+                      disabled={!isEnabled || readOnly}

+                    />

+                    <Label htmlFor="noNegotiationAfterLowestBid" className="text-sm font-medium">

+                      최저가 경쟁입찰 후 입찰자와 대금인하 협상 불가

+                    </Label>

+                  </div>

+

+                  <div className="flex items-start space-x-3">

+                    <Checkbox

+                      id="noDeceptionInPricing"

+                      checked={data.unfairSubcontractPricing.noDeceptionInPricing}

+                      onCheckedChange={(checked) => handleUnfairPricingChange('noDeceptionInPricing', checked as boolean)}

+                      disabled={!isEnabled || readOnly}

+                    />

+                    <Label htmlFor="noDeceptionInPricing" className="text-sm font-medium">

+                      협력사에 발주량 등 거래조건에 착오를 일으키게 하거나 타 사업자 견적 또는 거짓 견적을 보여주는 등 기만하여 대금을 결정할 수 없음

+                    </Label>

+                  </div>

+

+                  <div className="flex items-start space-x-3">

+                    <Checkbox

+                      id="noUniformPriceReduction"

+                      checked={data.unfairSubcontractPricing.noUniformPriceReduction}

+                      onCheckedChange={(checked) => handleUnfairPricingChange('noUniformPriceReduction', checked as boolean)}

+                      disabled={!isEnabled || readOnly}

+                    />

+                    <Label htmlFor="noUniformPriceReduction" className="text-sm font-medium">

+                      정당한 이유 없이 일률적 비율로 단가 인하 불가

+                    </Label>

+                  </div>

+

+                  <div className="flex items-start space-x-3">

+                    <Checkbox

+                      id="noDiscriminatoryTreatment"

+                      checked={data.unfairSubcontractPricing.noDiscriminatoryTreatment}

+                      onCheckedChange={(checked) => handleUnfairPricingChange('noDiscriminatoryTreatment', checked as boolean)}

+                      disabled={!isEnabled || readOnly}

+                    />

+                    <Label htmlFor="noDiscriminatoryTreatment" className="text-sm font-medium">

+                      정당한 이유 없이 특정 사업자를 차별 취급 하도록 대금 결정 불가

+                    </Label>

+                  </div>

+                </div>

+              </div>

+            </AccordionContent>

+          </AccordionItem>

+

+          {/* 위반/위반의심 시 추가 정보 */}

+          {isViolationOrSuspected && (

+            <AccordionItem value="violation-details">

+              <AccordionTrigger className="text-lg font-semibold">

+                위반/위반의심 상세 정보

+              </AccordionTrigger>

+              <AccordionContent>

+                <div className="space-y-4 p-4">

+                  <Alert>

+                    <AlertTriangle className="h-4 w-4" />

+                    <AlertDescription>

+                      점검결과가 위반 또는 위반의심인 경우 아래 정보를 필수로 입력해주세요.

+                    </AlertDescription>

+                  </Alert>

+

+                  <div className="grid grid-cols-1 md:grid-cols-2 gap-4">

+                    <div className="space-y-2">

+                      <Label htmlFor="responsibleDepartment">귀책부서 *</Label>

+                      <Textarea

+                        id="responsibleDepartment"

+                        value={data.responsibleDepartment || ''}

+                        onChange={(e) => handleFieldChange('responsibleDepartment', e.target.value)}

+                        placeholder="귀책부서를 입력하세요"

+                        rows={2}

+                        disabled={!isEnabled || readOnly}

+                      />

+                    </div>

+

+                    <div className="space-y-2">

+                      <Label htmlFor="cause">원인 *</Label>

+                      <Select

+                        value={data.cause || ''}

+                        onValueChange={(value) => handleFieldChange('cause', value)}

+                        disabled={!isEnabled || readOnly}

+                      >

+                        <SelectTrigger disabled={!isEnabled || readOnly}>

+                          <SelectValue placeholder="원인을 선택하세요" />

+                        </SelectTrigger>

+                        <SelectContent>

+                          {causeOptions.map((option) => (

+                            <SelectItem key={option.value} value={option.value}>

+                              {option.label}

+                            </SelectItem>

+                          ))}

+                        </SelectContent>

+                      </Select>

+                      {data.cause === '기타' && (

+                        <Textarea

+                          value={data.causeOther || ''}

+                          onChange={(e) => handleFieldChange('causeOther', e.target.value)}

+                          placeholder="기타 원인을 입력하세요"

+                          rows={2}

+                          disabled={!isEnabled || readOnly}

+                        />

+                      )}

+                    </div>

+

+                    <div className="space-y-2">

+                      <Label htmlFor="countermeasure">대책 *</Label>

+                      <Select

+                        value={data.countermeasure || ''}

+                        onValueChange={(value) => handleFieldChange('countermeasure', value)}

+                        disabled={!isEnabled || readOnly}

+                      >

+                        <SelectTrigger disabled={!isEnabled || readOnly}>

+                          <SelectValue placeholder="대책을 선택하세요" />

+                        </SelectTrigger>

+                        <SelectContent>

+                          {countermeasureOptions.map((option) => (

+                            <SelectItem key={option.value} value={option.value}>

+                              {option.label}

+                            </SelectItem>

+                          ))}

+                        </SelectContent>

+                      </Select>

+                      {data.countermeasure === '기타' && (

+                        <Textarea

+                          value={data.countermeasureOther || ''}

+                          onChange={(e) => handleFieldChange('countermeasureOther', e.target.value)}

+                          placeholder="기타 대책을 입력하세요"

+                          rows={2}

+                          disabled={!isEnabled || readOnly}

+                        />

+                      )}

+                    </div>

+                  </div>

+                </div>

+              </AccordionContent>

+            </AccordionItem>

+          )}

+        </Accordion>

+

+        {/* 저장 버튼 */}

+        {!readOnly && (

+          <div className="flex justify-end pt-4 border-t">

+            <Button onClick={handleSave} className="flex items-center gap-2">

+              <Save className="h-4 w-4" />

+              체크리스트 저장

+            </Button>

+          </div>

+            )}

+            </CardContent>

+          </Card>

+        </AccordionContent>

+      </AccordionItem>

+    </Accordion>

+  )

+}

diff --git a/lib/general-contracts_old/main/create-general-contract-dialog.tsx b/lib/general-contracts_old/main/create-general-contract-dialog.tsx
new file mode 100644
index 00000000..2c3fc8bc
--- /dev/null
+++ b/lib/general-contracts_old/main/create-general-contract-dialog.tsx
@@ -0,0 +1,413 @@
+"use client"

+

+import * as React from "react"

+import { useRouter } from "next/navigation"

+import { Plus } from "lucide-react"

+import { toast } from "sonner"

+import { Button } from "@/components/ui/button"

+import {

+  Dialog,

+  DialogContent,

+  DialogDescription,

+  DialogFooter,

+  DialogHeader,

+  DialogTitle,

+  DialogTrigger,

+} from "@/components/ui/dialog"

+import { Input } from "@/components/ui/input"

+import { Label } from "@/components/ui/label"

+import { Textarea } from "@/components/ui/textarea"

+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select"

+import { Calendar } from "@/components/ui/calendar"

+import { Popover, PopoverContent, PopoverTrigger } from "@/components/ui/popover"

+import { CalendarIcon } from "lucide-react"

+import { format } from "date-fns"

+import { ko } from "date-fns/locale"

+import { cn } from "@/lib/utils"

+import { createContract, getVendors, getProjects } from "@/lib/general-contracts/service"

+import { 

+  GENERAL_CONTRACT_CATEGORIES, 

+  GENERAL_CONTRACT_TYPES,

+  GENERAL_EXECUTION_METHODS

+} from "@/lib/general-contracts/types"

+import { useSession } from "next-auth/react"

+

+interface CreateContractForm {

+  contractNumber: string

+  name: string

+  category: string

+  type: string

+  executionMethod: string

+  vendorId: number | null

+  projectId: number | null

+  startDate: Date | undefined

+  endDate: Date | undefined

+  validityEndDate: Date | undefined

+  notes: string

+}

+

+export function CreateGeneralContractDialog() {

+  const router = useRouter()

+  const { data: session } = useSession()

+  const [open, setOpen] = React.useState(false)

+  const [isLoading, setIsLoading] = React.useState(false)

+  const [vendors, setVendors] = React.useState<Array<{ id: number; vendorName: string; vendorCode: string | null }>>([])

+  const [projects, setProjects] = React.useState<Array<{ id: number; code: string; name: string; type: string }>>([])

+

+  const [form, setForm] = React.useState<CreateContractForm>({

+    contractNumber: '',

+    name: '',

+    category: '',

+    type: '',

+    executionMethod: '',

+    vendorId: null,

+    projectId: null,

+    startDate: undefined,

+    endDate: undefined,

+    validityEndDate: undefined,

+    notes: '',

+  })

+

+  // 업체 목록 조회

+  React.useEffect(() => {

+    const fetchVendors = async () => {

+      try {

+        const vendorList = await getVendors()

+        setVendors(vendorList)

+      } catch (error) {

+        console.error('Error fetching vendors:', error)

+      }

+    }

+    fetchVendors()

+  }, [])

+

+  // 프로젝트 목록 조회

+  React.useEffect(() => {

+    const fetchProjects = async () => {

+      try {

+        const projectList = await getProjects()

+        console.log(projectList)

+        setProjects(projectList)

+      } catch (error) {

+        console.error('Error fetching projects:', error)

+      }

+    }

+    fetchProjects()

+  }, [])

+

+  const handleSubmit = async () => {

+    // 필수 필드 검증

+    if (!form.name || !form.category || !form.type || !form.executionMethod || 

+        !form.vendorId || !form.startDate || !form.endDate) {

+      toast.error("필수 항목을 모두 입력해주세요.")

+      return

+    }

+

+    if (!form.validityEndDate) {

+      setForm(prev => ({ ...prev, validityEndDate: form.endDate }))

+    }

+

+    try {

+      setIsLoading(true)

+      

+      const contractData = {

+        contractNumber: '',

+        name: form.name,

+        category: form.category,

+        type: form.type,

+        executionMethod: form.executionMethod,

+        projectId: form.projectId,

+        contractSourceType: 'manual',

+        vendorId: form.vendorId!,

+        startDate: form.startDate!.toISOString().split('T')[0],

+        endDate: form.endDate!.toISOString().split('T')[0],

+        validityEndDate: (form.validityEndDate || form.endDate!).toISOString().split('T')[0],

+        status: 'Draft',

+        registeredById: session?.user?.id || 1,

+        lastUpdatedById: session?.user?.id || 1,

+        notes: form.notes,

+      }

+

+      await createContract(contractData)

+      

+      toast.success("새 계약이 생성되었습니다.")

+      setOpen(false)

+      resetForm()

+      

+      // 상세 페이지로 이동

+      router.refresh()

+    } catch (error) {

+      console.error('Error creating contract:', error)

+      toast.error("계약 생성 중 오류가 발생했습니다.")

+    } finally {

+      setIsLoading(false)

+    }

+  }

+

+  const resetForm = () => {

+    setForm({

+      contractNumber: '',

+      name: '',

+      category: '',

+      type: '',

+      executionMethod: '',

+      vendorId: null,

+      projectId: null,

+      startDate: undefined,

+      endDate: undefined,

+      validityEndDate: undefined,

+      notes: '',

+    })

+  }

+

+  return (

+    <Dialog open={open} onOpenChange={(newOpen) => {

+      setOpen(newOpen)

+      if (!newOpen) resetForm()

+    }}>

+      <DialogTrigger asChild>

+        <Button size="sm">

+          <Plus className="mr-2 h-4 w-4" />

+          신규등록

+        </Button>

+      </DialogTrigger>

+      <DialogContent className="max-w-4xl max-h-[90vh] overflow-y-auto">

+        <DialogHeader>

+          <DialogTitle>새 계약 등록</DialogTitle>

+          <DialogDescription>

+            새로운 계약의 기본 정보를 입력하세요.

+          </DialogDescription>

+        </DialogHeader>

+        

+        <div className="grid gap-4 py-4">

+          <div className="grid grid-cols-1 gap-4">

+            <div className="grid gap-2">

+              <Label htmlFor="name">계약명 *</Label>

+              <Input

+                id="name"

+                value={form.name}

+                onChange={(e) => setForm(prev => ({ ...prev, name: e.target.value }))}

+                placeholder="계약명을 입력하세요"

+              />

+            </div>

+          </div>

+

+          <div className="grid grid-cols-3 gap-4">

+            <div className="grid gap-2">

+              <Label htmlFor="category">계약구분 *</Label>

+              <Select value={form.category} onValueChange={(value) => setForm(prev => ({ ...prev, category: value }))}>

+                <SelectTrigger>

+                  <SelectValue placeholder="계약구분 선택" />

+                </SelectTrigger>

+                <SelectContent>

+                  {GENERAL_CONTRACT_CATEGORIES.map((category) => {

+                    const categoryLabels = {

+                      'unit_price': '단가계약',

+                      'general': '일반계약',

+                      'sale': '매각계약'

+                    }

+                    return (

+                    <SelectItem key={category} value={category}>

+                      {category} - {categoryLabels[category as keyof typeof categoryLabels]}

+                      </SelectItem>

+                    )

+                  })}

+                </SelectContent>

+              </Select>

+            </div>

+

+            <div className="grid gap-2">

+              <Label htmlFor="type">계약종류 *</Label>

+              <Select value={form.type} onValueChange={(value) => setForm(prev => ({ ...prev, type: value }))}>

+                <SelectTrigger>

+                  <SelectValue placeholder="계약종류 선택" />

+                </SelectTrigger>

+                <SelectContent>

+                  {GENERAL_CONTRACT_TYPES.map((type) => {

+                    const typeLabels = {

+                      'UP': '자재단가계약',

+                      'LE': '임대차계약',

+                      'IL': '개별운송계약',

+                      'AL': '연간운송계약',

+                      'OS': '외주용역계약',

+                      'OW': '도급계약',

+                      'IS': '검사계약',

+                      'LO': 'LOI',

+                      'FA': 'FA',

+                      'SC': '납품합의계약',

+                      'OF': '클레임상계계약',

+                      'AW': '사전작업합의',

+                      'AD': '사전납품합의',

+                      'AM': '설계계약',

+                      'SC_SELL': '폐기물매각계약'

+                    }

+                    return (

+                      <SelectItem key={type} value={type}>

+                        {type} - {typeLabels[type as keyof typeof typeLabels]}

+                      </SelectItem>

+                    )

+                  })}

+                </SelectContent>

+              </Select>

+            </div>

+

+            <div className="grid gap-2">

+              <Label htmlFor="executionMethod">체결방식 *</Label>

+              <Select value={form.executionMethod} onValueChange={(value) => setForm(prev => ({ ...prev, executionMethod: value }))}>

+                <SelectTrigger>

+                  <SelectValue placeholder="체결방식 선택" />

+                </SelectTrigger>

+                <SelectContent>

+                  {GENERAL_EXECUTION_METHODS.map((method) => (

+                    <SelectItem key={method} value={method}>

+                      {method}

+                    </SelectItem>

+                  ))}

+                </SelectContent>

+              </Select>

+            </div>

+          </div>

+

+          <div className="grid gap-2">

+            <Label htmlFor="project">프로젝트</Label>

+            <Select value={form.projectId?.toString()} onValueChange={(value) => setForm(prev => ({ ...prev, projectId: parseInt(value) }))}>

+              <SelectTrigger>

+                <SelectValue placeholder="프로젝트 선택 (선택사항)" />

+              </SelectTrigger>

+              <SelectContent>

+                {projects.map((project) => (

+                  <SelectItem key={project.id} value={project.id.toString()}>

+                    {project.name} ({project.code})

+                  </SelectItem>

+                ))}

+              </SelectContent>

+            </Select>

+          </div>

+

+          <div className="grid gap-2">

+            <Label htmlFor="vendor">협력업체 *</Label>

+            <Select value={form.vendorId?.toString()} onValueChange={(value) => setForm(prev => ({ ...prev, vendorId: parseInt(value) }))}>

+              <SelectTrigger>

+                <SelectValue placeholder="협력업체 선택" />

+              </SelectTrigger>

+              <SelectContent>

+                {vendors.map((vendor) => (

+                  <SelectItem key={vendor.id} value={vendor.id.toString()}>

+                    {vendor.vendorName} ({vendor.vendorCode})

+                  </SelectItem>

+                ))}

+              </SelectContent>

+            </Select>

+          </div>

+

+          <div className="grid grid-cols-3 gap-4">

+            <div className="grid gap-2">

+              <Label>계약시작일 *</Label>

+              <Popover>

+                <PopoverTrigger asChild>

+                  <Button

+                    variant="outline"

+                    className={cn(

+                      "justify-start text-left font-normal",

+                      !form.startDate && "text-muted-foreground"

+                    )}

+                  >

+                    <CalendarIcon className="mr-2 h-4 w-4" />

+                    {form.startDate ? format(form.startDate, "yyyy-MM-dd", { locale: ko }) : "날짜 선택"}

+                  </Button>

+                </PopoverTrigger>

+                <PopoverContent className="w-auto p-0">

+                  <Calendar

+                    mode="single"

+                    selected={form.startDate}

+                    onSelect={(date) => setForm(prev => ({ ...prev, startDate: date }))}

+                    initialFocus

+                  />

+                </PopoverContent>

+              </Popover>

+            </div>

+

+            <div className="grid gap-2">

+              <Label>계약종료일 *</Label>

+              <Popover>

+                <PopoverTrigger asChild>

+                  <Button

+                    variant="outline"

+                    className={cn(

+                      "justify-start text-left font-normal",

+                      !form.endDate && "text-muted-foreground"

+                    )}

+                  >

+                    <CalendarIcon className="mr-2 h-4 w-4" />

+                    {form.endDate ? format(form.endDate, "yyyy-MM-dd", { locale: ko }) : "날짜 선택"}

+                  </Button>

+                </PopoverTrigger>

+                <PopoverContent className="w-auto p-0">

+                  <Calendar

+                    mode="single"

+                    selected={form.endDate}

+                    onSelect={(date) => setForm(prev => ({ ...prev, endDate: date }))}

+                    initialFocus

+                  />

+                </PopoverContent>

+              </Popover>

+            </div>

+

+            <div className="grid gap-2">

+              <Label>유효기간종료일</Label>

+              <Popover>

+                <PopoverTrigger asChild>

+                  <Button

+                    variant="outline"

+                    className={cn(

+                      "justify-start text-left font-normal",

+                      !form.validityEndDate && "text-muted-foreground"

+                    )}

+                  >

+                    <CalendarIcon className="mr-2 h-4 w-4" />

+                    {form.validityEndDate ? format(form.validityEndDate, "yyyy-MM-dd", { locale: ko }) : "날짜 선택"}

+                  </Button>

+                </PopoverTrigger>

+                <PopoverContent className="w-auto p-0">

+                  <Calendar

+                    mode="single"

+                    selected={form.validityEndDate}

+                    onSelect={(date) => setForm(prev => ({ ...prev, validityEndDate: date }))}

+                    initialFocus

+                  />

+                </PopoverContent>

+              </Popover>

+            </div>

+          </div>

+          <div className="grid gap-2">

+            <Label htmlFor="notes">비고</Label>

+            <Textarea

+              id="notes"

+              value={form.notes}

+              onChange={(e) => setForm(prev => ({ ...prev, notes: e.target.value }))}

+              placeholder="비고사항을 입력하세요"

+              rows={3}

+            />

+          </div>

+        </div>

+

+        <DialogFooter>

+          <Button

+            type="button"

+            variant="outline"

+            onClick={() => setOpen(false)}

+          >

+            취소

+          </Button>

+          <Button

+            type="button"

+            onClick={handleSubmit}

+            disabled={isLoading}

+          >

+            {isLoading ? '생성 중...' : '생성'}

+          </Button>

+        </DialogFooter>

+      </DialogContent>

+    </Dialog>

+  )

+}

diff --git a/lib/general-contracts_old/main/general-contract-update-sheet.tsx b/lib/general-contracts_old/main/general-contract-update-sheet.tsx
new file mode 100644
index 00000000..54f4ae4e
--- /dev/null
+++ b/lib/general-contracts_old/main/general-contract-update-sheet.tsx
@@ -0,0 +1,401 @@
+"use client"
+
+import * as React from "react"
+import { useForm } from "react-hook-form"
+import { zodResolver } from "@hookform/resolvers/zod"
+import { z } from "zod"
+import { toast } from "sonner"
+import { Button } from "@/components/ui/button"
+import {
+  Sheet,
+  SheetContent,
+  SheetDescription,
+  SheetFooter,
+  SheetHeader,
+  SheetTitle,
+} from "@/components/ui/sheet"
+import {
+  Form,
+  FormControl,
+  FormField,
+  FormItem,
+  FormLabel,
+  FormMessage,
+} from "@/components/ui/form"
+import {
+  Select,
+  SelectContent,
+  SelectItem,
+  SelectTrigger,
+  SelectValue,
+} from "@/components/ui/select"
+import { Input } from "@/components/ui/input"
+import { Textarea } from "@/components/ui/textarea"
+import {
+  GENERAL_CONTRACT_CATEGORIES,
+  GENERAL_CONTRACT_TYPES,
+  GENERAL_EXECUTION_METHODS,
+} from "@/lib/general-contracts/types"
+import { updateContract } from "../service"
+import { GeneralContractListItem } from "./general-contracts-table-columns"
+import { useSession } from "next-auth/react"
+const updateContractSchema = z.object({
+  category: z.string().min(1, "계약구분을 선택해주세요"),
+  type: z.string().min(1, "계약종류를 선택해주세요"),
+  executionMethod: z.string().min(1, "체결방식을 선택해주세요"),
+  name: z.string().min(1, "계약명을 입력해주세요"),
+  startDate: z.string().min(1, "계약시작일을 선택해주세요"),
+  endDate: z.string().min(1, "계약종료일을 선택해주세요"),
+  validityEndDate: z.string().min(1, "유효기간종료일을 선택해주세요"),
+  contractScope: z.string().min(1, "계약확정범위를 선택해주세요"),
+  notes: z.string().optional(),
+  linkedRfqOrItb: z.string().optional(),
+  linkedPoNumber: z.string().optional(),
+  linkedBidNumber: z.string().optional(),
+})
+
+type UpdateContractFormData = z.infer<typeof updateContractSchema>
+
+interface GeneralContractUpdateSheetProps {
+  contract: GeneralContractListItem | null
+  open: boolean
+  onOpenChange: (open: boolean) => void
+  onSuccess?: () => void
+}
+
+export function GeneralContractUpdateSheet({
+  contract,
+  open,
+  onOpenChange,
+  onSuccess,
+}: GeneralContractUpdateSheetProps) {
+  const [isSubmitting, setIsSubmitting] = React.useState(false)
+  const session = useSession()
+  const userId = session.data?.user?.id ? Number(session.data.user.id) : null
+  const form = useForm<UpdateContractFormData>({
+    resolver: zodResolver(updateContractSchema),
+    defaultValues: {
+      category: "",
+      type: "",
+      executionMethod: "",
+      name: "",
+      startDate: "",
+      endDate: "",
+      validityEndDate: "",
+      contractScope: "",
+      notes: "",
+      linkedRfqOrItb: "",
+      linkedPoNumber: "",
+      linkedBidNumber: "",
+    },
+  })
+
+  // 계약확정범위에 따른 품목정보 필드 비활성화 여부
+  const watchedContractScope = form.watch("contractScope")
+  const isItemsDisabled = watchedContractScope === '단가' || watchedContractScope === '물량(실적)'
+
+  // 계약 데이터가 변경될 때 폼 초기화
+  React.useEffect(() => {
+    if (contract) {
+      console.log("Loading contract data:", contract)
+      const formData = {
+        category: contract.category || "",
+        type: contract.type || "",
+        executionMethod: contract.executionMethod || "",
+        name: contract.name || "",
+        startDate: contract.startDate || "",
+        endDate: contract.endDate || "",
+        validityEndDate: contract.validityEndDate || "",
+        contractScope: contract.contractScope || "",
+        notes: contract.notes || "",
+        linkedRfqOrItb: contract.linkedRfqOrItb || "",
+        linkedPoNumber: contract.linkedPoNumber || "",
+        linkedBidNumber: contract.linkedBidNumber || "",
+      }
+      console.log("Form data to reset:", formData)
+      form.reset(formData)
+    }
+  }, [contract, form])
+
+  const onSubmit = async (data: UpdateContractFormData) => {
+    if (!contract) return
+
+    try {
+      setIsSubmitting(true)
+      
+      await updateContract(contract.id, {
+        category: data.category,
+        type: data.type,
+        executionMethod: data.executionMethod,
+        name: data.name,
+        startDate: data.startDate,
+        endDate: data.endDate,
+        validityEndDate: data.validityEndDate,
+        contractScope: data.contractScope,
+        notes: data.notes,
+        linkedRfqOrItb: data.linkedRfqOrItb,
+        linkedPoNumber: data.linkedPoNumber,
+        linkedBidNumber: data.linkedBidNumber,
+        vendorId: contract.vendorId,
+        lastUpdatedById: userId,
+      })
+
+      toast.success("계약 정보가 성공적으로 수정되었습니다.")
+      onOpenChange(false)
+      onSuccess?.()
+    } catch (error) {
+      console.error("Error updating contract:", error)
+      toast.error("계약 정보 수정 중 오류가 발생했습니다.")
+    } finally {
+      setIsSubmitting(false)
+    }
+  }
+
+  return (
+    <Sheet open={open} onOpenChange={onOpenChange}>
+      <SheetContent className="w-[800px] sm:max-w-[800px] flex flex-col" style={{width: 800, maxWidth: 800, height: '100vh'}}>
+        <SheetHeader className="flex-shrink-0">
+          <SheetTitle>계약 정보 수정</SheetTitle>
+          <SheetDescription>
+            계약의 기본 정보를 수정합니다. 변경사항은 즉시 저장됩니다.
+          </SheetDescription>
+        </SheetHeader>
+
+        <div className="flex-1 overflow-y-auto min-h-0">
+          <Form {...form}>
+            <form onSubmit={form.handleSubmit(onSubmit)} className="space-y-6 h-full">
+              <div className="grid gap-4 py-4">
+              {/* 계약구분 */}
+              <FormField
+                control={form.control}
+                name="category"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>계약구분 *</FormLabel>
+                    <Select onValueChange={field.onChange} value={field.value}>
+                      <FormControl>
+                        <SelectTrigger>
+                          <SelectValue placeholder="계약구분을 선택하세요" />
+                        </SelectTrigger>
+                      </FormControl>
+                      <SelectContent>
+                        {GENERAL_CONTRACT_CATEGORIES.map((category) => {
+                          const categoryLabels = {
+                            'unit_price': '단가계약',
+                            'general': '일반계약',
+                            'sale': '매각계약'
+                          }
+                          return (
+                          <SelectItem key={category} value={category}>
+                            {category} - {categoryLabels[category as keyof typeof categoryLabels]}
+                          </SelectItem>
+                        )})}
+                      </SelectContent>
+                    </Select>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              {/* 계약종류 */}
+              <FormField
+                control={form.control}
+                name="type"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>계약종류 *</FormLabel>
+                    <Select onValueChange={field.onChange} value={field.value}>
+                      <FormControl>
+                        <SelectTrigger>
+                          <SelectValue placeholder="계약종류를 선택하세요" />
+                        </SelectTrigger>
+                      </FormControl>
+                      <SelectContent>
+                        {GENERAL_CONTRACT_TYPES.map((type) => {
+                          const typeLabels = {
+                            'UP': '자재단가계약',
+                            'LE': '임대차계약',
+                            'IL': '개별운송계약',
+                            'AL': '연간운송계약',
+                            'OS': '외주용역계약',
+                            'OW': '도급계약',
+                            'IS': '검사계약',
+                            'LO': 'LOI',
+                            'FA': 'FA',
+                            'SC': '납품합의계약',
+                            'OF': '클레임상계계약',
+                            'AW': '사전작업합의',
+                            'AD': '사전납품합의',
+                            'AM': '설계계약',
+                            'SC_SELL': '폐기물매각계약'
+                          }
+                          return (
+                          <SelectItem key={type} value={type}>
+                            {type} - {typeLabels[type as keyof typeof typeLabels]}
+                          </SelectItem>
+                        )})}
+                      </SelectContent>
+                    </Select>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              {/* 체결방식 */}
+              <FormField
+                control={form.control}
+                name="executionMethod"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>체결방식 *</FormLabel>
+                    <Select onValueChange={field.onChange} value={field.value}>
+                      <FormControl>
+                        <SelectTrigger>
+                          <SelectValue placeholder="체결방식을 선택하세요" />
+                        </SelectTrigger>
+                      </FormControl>
+                      <SelectContent>
+                        {GENERAL_EXECUTION_METHODS.map((method) => {
+                          const methodLabels = {
+                            '전자계약': '전자계약',
+                            '오프라인계약': '오프라인계약'
+                          }
+                          return (
+                          <SelectItem key={method} value={method}>
+                            {method} - {methodLabels[method as keyof typeof methodLabels]}
+                          </SelectItem>
+                        )})}
+                      </SelectContent>
+                    </Select>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              {/* 계약명 */}
+              <FormField
+                control={form.control}
+                name="name"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>계약명 *</FormLabel>
+                    <FormControl>
+                      <Input placeholder="계약명을 입력하세요" {...field} />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              {/* 계약시작일 */}
+              <FormField
+                control={form.control}
+                name="startDate"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>계약시작일 *</FormLabel>
+                    <FormControl>
+                      <Input type="date" {...field} />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              {/* 계약종료일 */}
+              <FormField
+                control={form.control}
+                name="endDate"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>계약종료일 *</FormLabel>
+                    <FormControl>
+                      <Input type="date" {...field} />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              {/* 유효기간종료일 */}
+              <FormField
+                control={form.control}
+                name="validityEndDate"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>유효기간종료일 *</FormLabel>
+                    <FormControl>
+                      <Input type="date" {...field} />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+
+              {/* 계약확정범위 */}
+              <FormField
+                control={form.control}
+                name="contractScope"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>계약확정범위 *</FormLabel>
+                    <Select onValueChange={field.onChange} value={field.value}>
+                      <FormControl>
+                        <SelectTrigger>
+                          <SelectValue placeholder="계약확정범위를 선택하세요" />
+                        </SelectTrigger>
+                      </FormControl>
+                      <SelectContent>
+                        <SelectItem value="단가">단가</SelectItem>
+                        <SelectItem value="금액">금액</SelectItem>
+                        <SelectItem value="물량(실적)">물량(실적)</SelectItem>
+                      </SelectContent>
+                    </Select>
+                    <FormMessage />
+                    <p className="text-sm text-muted-foreground">
+                      해당 계약으로 확정되는 범위를 선택하세요.
+                    </p>
+                  </FormItem>
+                )}
+              />
+
+              {/* 비고 */}
+              <FormField
+                control={form.control}
+                name="notes"
+                render={({ field }) => (
+                  <FormItem>
+                    <FormLabel>비고</FormLabel>
+                    <FormControl>
+                      <Textarea
+                        placeholder="비고를 입력하세요"
+                        className="min-h-[100px]"
+                        {...field}
+                      />
+                    </FormControl>
+                    <FormMessage />
+                  </FormItem>
+                )}
+              />
+              </div>
+
+              <SheetFooter className="flex-shrink-0 mt-6">
+                <Button
+                  type="button"
+                  variant="outline"
+                  onClick={() => onOpenChange(false)}
+                  disabled={isSubmitting}
+                >
+                  취소
+                </Button>
+                <Button type="submit" disabled={isSubmitting}>
+                  {isSubmitting ? "수정 중..." : "수정"}
+                </Button>
+              </SheetFooter>
+            </form>
+          </Form>
+        </div>
+      </SheetContent>
+    </Sheet>
+  )
+}
diff --git a/lib/general-contracts_old/main/general-contracts-table-columns.tsx b/lib/general-contracts_old/main/general-contracts-table-columns.tsx
new file mode 100644
index 00000000..a08d8b81
--- /dev/null
+++ b/lib/general-contracts_old/main/general-contracts-table-columns.tsx
@@ -0,0 +1,571 @@
+"use client"

+

+import * as React from "react"

+import { type ColumnDef } from "@tanstack/react-table"

+import { Checkbox } from "@/components/ui/checkbox"

+import { Badge } from "@/components/ui/badge"

+import { Button } from "@/components/ui/button"

+import { 

+  Eye, Edit, MoreHorizontal

+} from "lucide-react"

+import {

+  DropdownMenu,

+  DropdownMenuContent,

+  DropdownMenuItem,

+  DropdownMenuTrigger,

+} from "@/components/ui/dropdown-menu"

+import { DataTableColumnHeaderSimple } from "@/components/data-table/data-table-column-simple-header"

+import { DataTableRowAction } from "@/types/table"

+import { formatDate } from "@/lib/utils"

+

+// 일반계약 리스트 아이템 타입 정의

+export interface GeneralContractListItem {

+  id: number

+  contractNumber: string

+  revision: number

+  status: string

+  category: string

+  type: string

+  executionMethod: string

+  name: string

+  contractSourceType?: string

+  startDate: string

+  endDate: string

+  validityEndDate?: string

+  contractScope?: string

+  specificationType?: string

+  specificationManualText?: string

+  contractAmount?: number | string | null

+  totalAmount?: number | string | null

+  currency?: string

+  registeredAt: string

+  signedAt?: string

+  linkedPoNumber?: string

+  linkedRfqOrItb?: string

+  linkedBidNumber?: string

+  lastUpdatedAt: string

+  notes?: string

+  vendorId?: number

+  vendorName?: string

+  vendorCode?: string

+  projectId?: number

+  projectName?: string

+  projectCode?: string

+  managerName?: string

+  lastUpdatedByName?: string

+}

+

+interface GetColumnsProps {

+  setRowAction: React.Dispatch<React.SetStateAction<DataTableRowAction<GeneralContractListItem> | null>>

+}

+

+// 상태별 배지 색상

+const getStatusBadgeVariant = (status: string) => {

+  switch (status) {

+    case 'Draft':

+      return 'outline'

+    case 'Request to Review':

+    case 'Confirm to Review':

+      return 'secondary'

+    case 'Contract Accept Request':

+      return 'default'

+    case 'Complete the Contract':

+      return 'default'

+    case 'Reject to Accept Contract':

+    case 'Contract Delete':

+      return 'destructive'

+    default:

+      return 'outline'

+  }

+}

+

+// 상태 텍스트 변환

+const getStatusText = (status: string) => {

+  switch (status) {

+    case 'Draft':

+      return '임시저장'

+    case 'Request to Review':

+      return '조건검토요청'

+    case 'Confirm to Review':

+      return '조건검토완료'

+    case 'Contract Accept Request':

+      return '계약승인요청'

+    case 'Complete the Contract':

+      return '계약체결'

+    case 'Reject to Accept Contract':

+      return '계약승인거절'

+    case 'Contract Delete':

+      return '계약폐기'

+    case 'PCR Request':

+      return 'PCR요청'

+    case 'VO Request':

+      return 'VO요청'

+    case 'PCR Accept':

+      return 'PCR승인'

+    case 'PCR Reject':

+      return 'PCR거절'

+    default:

+      return status

+  }

+}

+

+// 계약구분 텍스트 변환

+const getCategoryText = (category: string) => {

+  switch (category) {

+    case 'unit_price':

+      return '단가계약'

+    case 'general':

+      return '일반계약'

+    case 'sale':

+      return '매각계약'

+    default:

+      return category

+  }

+}

+

+// 계약종류 텍스트 변환

+const getTypeText = (type: string) => {

+  switch (type) {

+    case 'UP':

+      return '자재단가계약'

+    case 'LE':

+      return '임대차계약'

+    case 'IL':

+      return '개별운송계약'

+    case 'AL':

+      return '연간운송계약'

+    case 'OS':

+      return '외주용역계약'

+    case 'OW':

+      return '도급계약'

+    case 'IS':

+      return '검사계약'

+    case 'LO':

+      return 'LOI'

+    case 'FA':

+      return 'FA'

+    case 'SC':

+      return '납품합의계약'

+    case 'OF':

+      return '클레임상계계약'

+    case 'AW':

+      return '사전작업합의'

+    case 'AD':

+      return '사전납품합의'

+    case 'AM':

+      return '설계계약'

+    case 'SC_SELL':

+      return '폐기물매각계약'

+    default:

+      return type

+  }

+}

+

+// 체결방식 텍스트 변환

+const getExecutionMethodText = (method: string) => {

+  switch (method) {

+    case '전자계약':

+      return '전자계약'

+    case '오프라인계약':

+      return '오프라인계약'

+    default:

+      return method

+  }

+}

+

+// 업체선정방법 텍스트 변환

+const getcontractSourceTypeText = (method?: string) => {

+  if (!method) return '-'

+  switch (method) {

+    case 'estimate':

+      return '견적'

+    case 'bid':

+      return '입찰'

+    case 'manual':

+      return '자체생성'

+    default:

+      return method

+  }

+}

+

+// 금액 포맷팅

+const formatCurrency = (amount: string | number | null | undefined, currency = 'KRW') => {

+  if (!amount && amount !== 0) return '-'

+

+  const numAmount = typeof amount === 'string' ? parseFloat(amount) : amount

+  if (isNaN(numAmount)) return '-'

+

+  // 통화 코드가 null이거나 유효하지 않은 경우 기본값 사용

+  const safeCurrency = currency && typeof currency === 'string' ? currency : 'USD'

+

+  return new Intl.NumberFormat('ko-KR', {

+    style: 'currency',

+    currency: safeCurrency,

+    minimumFractionDigits: 0,

+    maximumFractionDigits: 0,

+  }).format(numAmount)

+}

+

+export function getGeneralContractsColumns({ setRowAction }: GetColumnsProps): ColumnDef<GeneralContractListItem>[] {

+  return [

+    // ═══════════════════════════════════════════════════════════════

+    // 선택 및 기본 정보

+    // ═══════════════════════════════════════════════════════════════

+    {

+      id: "select",

+      header: ({ table }) => (

+        <Checkbox

+          checked={table.getIsAllPageRowsSelected() || (table.getIsSomePageRowsSelected() && "indeterminate")}

+          onCheckedChange={(v) => table.toggleAllPageRowsSelected(!!v)}

+          aria-label="select all"

+          className="translate-y-0.5"

+        />

+      ),

+      cell: ({ row }) => (

+        <Checkbox

+          checked={row.getIsSelected()}

+          onCheckedChange={(v) => row.toggleSelected(!!v)}

+          aria-label="select row"

+          className="translate-y-0.5"

+        />

+      ),

+      size: 40,

+      enableSorting: false,

+      enableHiding: false,

+    },

+

+    // ░░░ 계약번호 ░░░

+    {

+      accessorKey: "contractNumber",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약번호 (Rev.)" />,

+      cell: ({ row }) => (

+        <div className="font-mono text-sm">

+          {row.original.contractNumber}

+          {row.original.revision > 0 && (

+            <span className="ml-1 text-xs text-muted-foreground">

+              Rev.{row.original.revision}

+            </span>

+          )}

+        </div>

+      ),

+      size: 150,

+      meta: { excelHeader: "계약번호 (Rev.)" },

+    },

+

+    // ░░░ 계약상태 ░░░

+    {

+      accessorKey: "status",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약상태" />,

+      cell: ({ row }) => (

+        <Badge variant={getStatusBadgeVariant(row.original.status)}>

+          {getStatusText(row.original.status)}

+        </Badge>

+      ),

+      size: 120,

+      meta: { excelHeader: "계약상태" },

+    },

+

+    // ░░░ 계약명 ░░░

+    {

+      accessorKey: "name",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약명" />,

+      cell: ({ row }) => (

+        <div className="truncate max-w-[200px]" title={row.original.name}>

+          <Button

+            variant="link"

+            className="p-0 h-auto text-left justify-start"

+            onClick={() => setRowAction({ row, type: "view" })}

+          >

+            {row.original.name}

+          </Button>

+        </div>

+      ),

+      size: 200,

+      meta: { excelHeader: "계약명" },

+    },

+

+    // ═══════════════════════════════════════════════════════════════

+    // 계약 정보

+    // ═══════════════════════════════════════════════════════════════

+    {

+      header: "계약 정보",

+      columns: [

+        {

+          accessorKey: "category",

+          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약구분" />,

+          cell: ({ row }) => (

+            <Badge variant="outline">

+              {getCategoryText(row.original.category)}

+            </Badge>

+          ),

+          size: 100,

+          meta: { excelHeader: "계약구분" },

+        },

+

+        {

+          accessorKey: "type",

+          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약종류" />,

+          cell: ({ row }) => (

+            <Badge variant="secondary">

+              {getTypeText(row.original.type)}

+            </Badge>

+          ),

+          size: 120,

+          meta: { excelHeader: "계약종류" },

+        },

+

+        {

+          accessorKey: "executionMethod",

+          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="체결방식" />,

+          cell: ({ row }) => (

+            <Badge variant="outline">

+              {getExecutionMethodText(row.original.executionMethod)}

+            </Badge>

+          ),

+          size: 100,

+          meta: { excelHeader: "체결방식" },

+        },

+

+        {

+          accessorKey: "contractSourceType",

+          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="업체선정방법" />,

+          cell: ({ row }) => (

+            <Badge variant="outline">

+              {getcontractSourceTypeText(row.original.contractSourceType)}

+            </Badge>

+          ),

+          size: 200,

+          meta: { excelHeader: "업체선정방법" },

+        },

+      ]

+    },

+

+    // ═══════════════════════════════════════════════════════════════

+    // 협력업체 정보

+    // ═══════════════════════════════════════════════════════════════

+    {

+      header: "협력업체",

+      columns: [

+        {

+          accessorKey: "vendorName",

+          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="협력업체명" />,

+          cell: ({ row }) => (

+            <div className="flex flex-col">

+              <span className="font-medium">{row.original.vendorName || '-'}</span>

+              <span className="text-xs text-muted-foreground">

+                {row.original.vendorCode ? row.original.vendorCode : "-"}

+              </span>

+            </div>

+          ),

+          size: 150,

+          meta: { excelHeader: "협력업체명" },

+        },

+

+        {

+          accessorKey: "projectName",

+          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="프로젝트명" />,

+          cell: ({ row }) => (

+            <div className="flex flex-col">

+              <span className="font-medium">{row.original.projectName || '-'}</span>

+              <span className="text-xs text-muted-foreground">

+                {row.original.projectCode ? row.original.projectCode : "-"}

+              </span>

+            </div>

+          ),

+          size: 150,

+          meta: { excelHeader: "프로젝트명" },

+        },

+

+      ]

+    },

+

+    // ═══════════════════════════════════════════════════════════════

+    // 기간 정보

+    // ═══════════════════════════════════════════════════════════════

+    {

+      header: "계약기간",

+      columns: [

+        {

+          id: "contractPeriod",

+          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약기간" />,

+          cell: ({ row }) => {

+            const startDate = row.original.startDate

+            const endDate = row.original.endDate

+            

+            if (!startDate || !endDate) return <span className="text-muted-foreground">-</span>

+            

+            const now = new Date()

+            const isActive = now >= new Date(startDate) && now <= new Date(endDate)

+            const isExpired = now > new Date(endDate)

+            

+            return (

+              <div className="text-xs">

+                <div className={`${isActive ? 'text-green-600 font-medium' : isExpired ? 'text-red-600' : 'text-gray-600'}`}>

+                  {formatDate(startDate, "KR")} ~ {formatDate(endDate, "KR")}

+                </div>

+                {isActive && (

+                  <Badge variant="default" className="text-xs mt-1">진행중</Badge>

+                )}

+                {isExpired && (

+                  <Badge variant="destructive" className="text-xs mt-1">만료</Badge>

+                )}

+              </div>

+            )

+          },

+          size: 200,

+          meta: { excelHeader: "계약기간" },

+        },

+      ]

+    },

+

+    // ═══════════════════════════════════════════════════════════════

+    // 금액 정보

+    // ═══════════════════════════════════════════════════════════════

+    {

+      header: "금액 정보",

+      columns: [

+        {

+          accessorKey: "currency",

+          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="통화" />,

+          cell: ({ row }) => (

+            <span className="font-mono text-sm">{row.original.currency || 'KRW'}</span>

+          ),

+          size: 60,

+          meta: { excelHeader: "통화" },

+        },

+

+        {

+          accessorKey: "contractAmount",

+          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약금액" />,

+          cell: ({ row }) => (

+            <span className="text-sm font-medium">

+              {formatCurrency(row.original.contractAmount, row.original.currency)}

+            </span>

+          ),

+          size: 200,

+          meta: { excelHeader: "계약금액" },

+        },

+      ]

+    },

+

+    // ═══════════════════════════════════════════════════════════════

+    // 담당자 및 관리 정보

+    // ═══════════════════════════════════════════════════════════════

+    {

+      header: "관리 정보",

+      columns: [

+        {

+          accessorKey: "managerName",

+          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약담당자" />,

+          cell: ({ row }) => (

+            <div className="truncate max-w-[100px]" title={row.original.managerName || ''}>

+              {row.original.managerName || '-'}

+            </div>

+          ),

+          size: 100,

+          meta: { excelHeader: "계약담당자" },

+        },

+

+        {

+          accessorKey: "registeredAt",

+          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약등록일" />,

+          cell: ({ row }) => (

+            <span className="text-sm">{formatDate(row.original.registeredAt, "KR")}</span>

+          ),

+          size: 100,

+          meta: { excelHeader: "계약등록일" },

+        },

+

+        {

+          accessorKey: "signedAt",

+          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="계약체결일" />,

+          cell: ({ row }) => (

+            <span className="text-sm">

+              {row.original.signedAt ? formatDate(row.original.signedAt, "KR") : '-'}

+            </span>

+          ),

+          size: 100,

+          meta: { excelHeader: "계약체결일" },

+        },

+

+        {

+          accessorKey: "linkedPoNumber",

+          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="연계 PO번호" />,

+          cell: ({ row }) => (

+            <span className="font-mono text-sm">{row.original.linkedPoNumber || '-'}</span>

+          ),

+          size: 140,

+          meta: { excelHeader: "연계 PO번호" },

+        },

+

+        {

+          accessorKey: "lastUpdatedAt",

+          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="최종수정일" />,

+          cell: ({ row }) => (

+            <span className="text-sm">{formatDate(row.original.lastUpdatedAt, "KR")}</span>

+          ),

+          size: 100,

+          meta: { excelHeader: "최종수정일" },

+        },

+

+        {

+          accessorKey: "lastUpdatedByName",

+          header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="최종수정자" />,

+          cell: ({ row }) => (

+            <span className="text-sm">{row.original.lastUpdatedByName || '-'}</span>

+          ),

+          size: 100,

+          meta: { excelHeader: "최종수정자" },

+        },

+      ]

+    },

+

+    // ░░░ 비고 ░░░

+    {

+      accessorKey: "notes",

+      header: ({ column }) => <DataTableColumnHeaderSimple column={column} title="비고" />,

+      cell: ({ row }) => (

+        <div className="truncate max-w-[150px]" title={row.original.notes || ''}>

+          {row.original.notes || '-'}

+        </div>

+      ),

+      size: 150,

+      meta: { excelHeader: "비고" },

+    },

+

+    // ═══════════════════════════════════════════════════════════════

+    // 액션

+    // ═══════════════════════════════════════════════════════════════

+    {

+      id: "actions",

+      header: "액션",

+      cell: ({ row }) => (

+        <DropdownMenu>

+          <DropdownMenuTrigger asChild>

+            <Button variant="ghost" className="h-8 w-8 p-0">

+              <span className="sr-only">메뉴 열기</span>

+              <MoreHorizontal className="h-4 w-4" />

+            </Button>

+          </DropdownMenuTrigger>

+          <DropdownMenuContent align="end">

+            {row.original.status !== 'Contract Delete' && (

+              <>

+                <DropdownMenuItem onClick={() => setRowAction({ row, type: "view" })}>

+                  <Eye className="mr-2 h-4 w-4" />

+                  상세보기

+                </DropdownMenuItem>

+                <DropdownMenuItem onClick={() => setRowAction({ row, type: "update" })}>

+                  <Edit className="mr-2 h-4 w-4" />

+                  수정

+                </DropdownMenuItem>

+              </>

+            )}

+          </DropdownMenuContent>

+        </DropdownMenu>

+      ),

+      size: 50,

+      enableSorting: false,

+      enableHiding: false,

+    },

+  ]

+}

diff --git a/lib/general-contracts_old/main/general-contracts-table-toolbar-actions.tsx b/lib/general-contracts_old/main/general-contracts-table-toolbar-actions.tsx
new file mode 100644
index 00000000..f16b759a
--- /dev/null
+++ b/lib/general-contracts_old/main/general-contracts-table-toolbar-actions.tsx
@@ -0,0 +1,124 @@
+"use client"

+

+import * as React from "react"

+import { type Table } from "@tanstack/react-table"

+import { 

+  Download, FileSpreadsheet,

+  Trash2,   

+} from "lucide-react"

+import { deleteContract } from "../service"

+import { toast } from "sonner"

+import { exportTableToExcel } from "@/lib/export"

+import { Button } from "@/components/ui/button"

+import {

+  DropdownMenu,

+  DropdownMenuContent,

+  DropdownMenuItem,

+  DropdownMenuTrigger,

+} from "@/components/ui/dropdown-menu"

+import { GeneralContractListItem } from "./general-contracts-table-columns"

+import { CreateGeneralContractDialog } from "./create-general-contract-dialog"

+

+interface GeneralContractsTableToolbarActionsProps {

+  table: Table<GeneralContractListItem>

+}

+

+export function GeneralContractsTableToolbarActions({ table }: GeneralContractsTableToolbarActionsProps) {

+  const [isExporting, setIsExporting] = React.useState(false)

+

+  // 선택된 계약들

+  const selectedContracts = React.useMemo(() => {

+    return table

+      .getFilteredSelectedRowModel()

+      .rows

+      .map(row => row.original)

+  }, [table.getFilteredSelectedRowModel().rows])

+

+  const handleExport = async () => {

+    try {

+      setIsExporting(true)

+      await exportTableToExcel(table, {

+        filename: "general-contracts",

+        excludeColumns: ["select", "actions"],

+      })

+      toast.success("계약 목록이 성공적으로 내보내졌습니다.")

+    } catch (error) {

+      toast.error("내보내기 중 오류가 발생했습니다.")

+    } finally {

+      setIsExporting(false)

+    }

+  }

+

+

+  const handleDelete = async () => {

+    if (selectedContracts.length === 0) {

+      toast.error("계약폐기할 계약을 선택해주세요.")

+      return

+    }

+    

+    // // 계약폐기 확인

+    // const confirmed = window.confirm(

+    //   `선택한 ${selectedContracts.length}개 계약을 폐기하시겠습니까?\n계약폐기 후에는 복구할 수 없습니다.`

+    // )

+    

+    // if (!confirmed) return

+    

+    try {

+      // 선택된 모든 계약을 폐기 처리

+      const deletePromises = selectedContracts.map(contract => 

+        deleteContract(contract.id)

+      )

+      

+      await Promise.all(deletePromises)

+      

+      toast.success(`${selectedContracts.length}개 계약이 폐기되었습니다.`)

+      

+      // 테이블 새로고침

+    } catch (error) {

+      console.error('Error deleting contracts:', error)

+      toast.error("계약폐기 중 오류가 발생했습니다.")

+    }

+  }

+

+  return (

+    <div className="flex items-center gap-2">

+      {/* 신규 등록 */}

+      <CreateGeneralContractDialog />

+

+      {/* 계약폐기 */}

+      <Button

+        variant="outline"

+        size="sm"

+        onClick={handleDelete}

+        disabled={selectedContracts.length === 0}

+        className="text-red-600 hover:text-red-700 hover:bg-red-50"

+      >

+        <Trash2 className="mr-2 h-4 w-4" />

+        계약폐기

+      </Button>

+

+      {/* Export */}

+      <DropdownMenu>

+        <DropdownMenuTrigger asChild>

+          <Button

+            variant="outline"

+            size="sm"

+            className="gap-2"

+            disabled={isExporting}

+          >

+            <Download className="size-4" aria-hidden="true" />

+            <span className="hidden sm:inline">

+              {isExporting ? "내보내는 중..." : "Export"}

+            </span>

+          </Button>

+        </DropdownMenuTrigger>

+        <DropdownMenuContent align="end">

+          <DropdownMenuItem onClick={handleExport} disabled={isExporting}>

+            <FileSpreadsheet className="mr-2 size-4" />

+            <span>계약 목록 내보내기</span>

+          </DropdownMenuItem>

+        </DropdownMenuContent>

+      </DropdownMenu>

+    </div>

+  )

+}

diff --git a/lib/general-contracts_old/main/general-contracts-table.tsx b/lib/general-contracts_old/main/general-contracts-table.tsx
new file mode 100644
index 00000000..e4c96ee3
--- /dev/null
+++ b/lib/general-contracts_old/main/general-contracts-table.tsx
@@ -0,0 +1,217 @@
+"use client"

+

+import * as React from "react"

+import { useRouter } from "next/navigation"

+import type {

+    DataTableAdvancedFilterField,

+    DataTableFilterField,

+    DataTableRowAction,

+} from "@/types/table"

+

+import { useDataTable } from "@/hooks/use-data-table"

+import { DataTable } from "@/components/data-table/data-table"

+import { DataTableAdvancedToolbar } from "@/components/data-table/data-table-advanced-toolbar"

+import { getGeneralContractsColumns, GeneralContractListItem } from "./general-contracts-table-columns"

+import { getGeneralContracts, getGeneralContractStatusCounts } from "@/lib/general-contracts/service"

+import { GeneralContractsTableToolbarActions } from "./general-contracts-table-toolbar-actions"

+import { GeneralContractUpdateSheet } from "./general-contract-update-sheet"

+import { 

+  GENERAL_EXECUTION_METHODS

+} from "@/lib/general-contracts/types"

+

+// 상태 라벨 매핑

+const contractStatusLabels = {

+  'Draft': '임시저장',

+  'Request to Review': '조건검토요청',

+  'Confirm to Review': '조건검토완료',

+  'Contract Accept Request': '계약승인요청',

+  'Complete the Contract': '계약체결',

+  'Reject to Accept Contract': '계약승인거절',

+  'Contract Delete': '계약폐기',

+  'PCR Request': 'PCR요청',

+  'VO Request': 'VO요청',

+  'PCR Accept': 'PCR승인',

+  'PCR Reject': 'PCR거절'

+}

+

+// 계약구분 라벨 매핑

+const contractCategoryLabels = {

+  '단가계약': '단가계약',

+  '일반계약': '일반계약',

+  '매각계약': '매각계약'

+}

+

+// 계약종류 라벨 매핑

+const contractTypeLabels = {

+  'UP': '자재단가계약',

+  'LE': '임대차계약',

+  'IL': '개별운송계약',

+  'AL': '연간운송계약',

+  'OS': '외주용역계약',

+  'OW': '도급계약',

+  'IS': '검사계약',

+  'LO': 'LOI',

+  'FA': 'FA',

+  'SC': '납품합의계약',

+  'OF': '클레임상계계약',

+  'AW': '사전작업합의',

+  'AD': '사전납품합의',

+  'AM': '설계계약',

+  'SC_SELL': '폐기물매각계약'

+}

+

+interface GeneralContractsTableProps {

+    promises: Promise<

+        [

+            Awaited<ReturnType<typeof getGeneralContracts>>,

+            Awaited<ReturnType<typeof getGeneralContractStatusCounts>>

+        ]

+    >

+}

+

+export function GeneralContractsTable({ promises }: GeneralContractsTableProps) {

+    const [{ data, pageCount }, statusCounts] = React.use(promises)

+    const [isCompact, setIsCompact] = React.useState<boolean>(false)

+    const [rowAction, setRowAction] = React.useState<DataTableRowAction<GeneralContractListItem> | null>(null)

+    const [updateSheetOpen, setUpdateSheetOpen] = React.useState(false)

+    const [selectedContract, setSelectedContract] = React.useState<GeneralContractListItem | null>(null)

+

+    console.log(data, "data")

+

+    const router = useRouter()

+

+    const columns = React.useMemo(

+        () => getGeneralContractsColumns({ setRowAction }),

+        [setRowAction]

+    )

+

+    // rowAction 변경 감지하여 해당 액션 처리

+    React.useEffect(() => {

+        if (rowAction) {

+            setSelectedContract(rowAction.row.original)

+

+            switch (rowAction.type) {

+                case "view":

+                    // 상세 페이지로 이동

+                    router.push(`/evcp/general-contracts/${rowAction.row.original.id}`)

+                    break

+                case "update":

+                    // 수정 시트 열기

+                    setSelectedContract(rowAction.row.original)

+                    setUpdateSheetOpen(true)

+                    break

+                default:

+                    break

+            }

+        }

+    }, [rowAction, router])

+

+    const filterFields: DataTableFilterField<GeneralContractListItem>[] = []

+

+    const advancedFilterFields: DataTableAdvancedFilterField<GeneralContractListItem>[] = [

+        { id: "name", label: "계약명", type: "text" },

+        { id: "contractNumber", label: "계약번호", type: "text" },

+        { id: "vendorName", label: "협력업체명", type: "text" },

+        { id: "managerName", label: "계약담당자", type: "text" },

+        {

+            id: "status",

+            label: "계약상태",

+            type: "multi-select",

+            options: Object.entries(contractStatusLabels).map(([value, label]) => ({

+                label,

+                value,

+                count: statusCounts[value] || 0,

+            })),

+        },

+        {

+            id: "category",

+            label: "계약구분",

+            type: "select",

+            options: Object.entries(contractCategoryLabels).map(([value, label]) => ({

+                label,

+                value,

+            })),

+        },

+        {

+            id: "type",

+            label: "계약종류",

+            type: "select",

+            options: Object.entries(contractTypeLabels).map(([value, label]) => ({

+                label,

+                value,

+            })),

+        },

+        {

+            id: "executionMethod",

+            label: "체결방식",

+            type: "select",

+            options: GENERAL_EXECUTION_METHODS.map(value => ({

+                label: value,

+                value: value,

+            })),

+        },

+        {

+            id: "contractSourceType",

+            label: "업체선정방법",

+            type: "select",

+            options: [

+                { label: "estimate", value: "견적" },

+                { label: "bid", value: "입찰" },

+                { label: "manual", value: "자체생성" },

+            ],

+        },

+        { id: "registeredAt", label: "계약등록일", type: "date" },

+        { id: "signedAt", label: "계약체결일", type: "date" },

+        { id: "lastUpdatedAt", label: "최종수정일", type: "date" },

+    ]

+

+    const { table } = useDataTable({

+        data,

+        columns,

+        pageCount,

+        filterFields,

+        enablePinning: true,

+        enableAdvancedFilter: true,

+        initialState: {

+            sorting: [{ id: "registeredAt", desc: true }],

+            columnPinning: { right: ["actions"] },

+        },

+        getRowId: (originalRow) => String(originalRow.id),

+        shallow: false,

+        clearOnDefault: true,

+    })

+

+    const handleCompactChange = React.useCallback((compact: boolean) => {

+        setIsCompact(compact)

+    }, [])

+

+    return (

+        <>

+            <DataTable

+                table={table}

+                compact={isCompact}

+            >

+                <DataTableAdvancedToolbar

+                    table={table}

+                    filterFields={advancedFilterFields}

+                    shallow={false}

+                    enableCompactToggle={true}

+                    compactStorageKey="generalContractsTableCompact"

+                    onCompactChange={handleCompactChange}

+                >

+                    <GeneralContractsTableToolbarActions table={table} />

+                </DataTableAdvancedToolbar>

+            </DataTable>

+

+            <GeneralContractUpdateSheet

+                contract={selectedContract}

+                open={updateSheetOpen}

+                onOpenChange={setUpdateSheetOpen}

+                onSuccess={() => {

+                    // 테이블 새로고침 또는 상태 업데이트

+                    window.location.reload()

+                }}

+            />

+        </>

+    )

+}

diff --git a/lib/general-contracts_old/service.ts b/lib/general-contracts_old/service.ts
new file mode 100644
index 00000000..2422706a
--- /dev/null
+++ b/lib/general-contracts_old/service.ts
@@ -0,0 +1,1933 @@
+'use server'

+

+import { revalidatePath } from 'next/cache'

+import { eq, and, or, desc, asc, count, ilike, SQL, gte, lte, lt, like, sql } from 'drizzle-orm'

+import db from '@/db/db'

+import path from 'path'

+import { promises as fs } from 'fs'

+import { generalContracts, generalContractItems, generalContractAttachments } from '@/db/schema/generalContract'

+import { contracts, contractItems, contractEnvelopes, contractSigners } from '@/db/schema/contract'

+import { basicContract, basicContractTemplates } from '@/db/schema/basicContractDocumnet'

+import { vendors } from '@/db/schema/vendors'

+import { users } from '@/db/schema/users'

+import { projects } from '@/db/schema/projects'

+import { items } from '@/db/schema/items'

+import { filterColumns } from '@/lib/filter-columns'

+import { saveDRMFile } from '@/lib/file-stroage'

+import { decryptWithServerAction } from '@/components/drm/drmUtils'

+import { saveBuffer } from '@/lib/file-stroage'

+import { v4 as uuidv4 } from 'uuid'

+import { GetGeneralContractsSchema } from './validation'

+import { sendEmail } from '../mail/sendEmail'

+

+export async function getGeneralContracts(input: GetGeneralContractsSchema) {

+  try {

+    const offset = (input.page - 1) * input.perPage

+

+    console.log(input.filters)

+    console.log(input.sort)

+

+    // ✅ 1) 고급 필터 조건

+    let advancedWhere: SQL<unknown> | undefined = undefined

+    if (input.filters && input.filters.length > 0) {

+      advancedWhere = filterColumns({

+        table: generalContracts,

+        filters: input.filters as any,

+        joinOperator: input.joinOperator || 'and',

+      })

+    }

+

+    // ✅ 2) 기본 필터 조건들

+    const basicConditions: SQL<unknown>[] = []

+

+    if (input.contractNumber) {

+      basicConditions.push(ilike(generalContracts.contractNumber, `%${input.contractNumber}%`))

+    }

+

+    if (input.name) {

+      basicConditions.push(ilike(generalContracts.name, `%${input.name}%`))

+    }

+

+    if (input.status && input.status.length > 0) {

+      basicConditions.push(

+        or(...input.status.map(status => eq(generalContracts.status, status)))!

+      )

+    }

+

+    if (input.category && input.category.length > 0) {

+      basicConditions.push(

+        or(...input.category.map(category => eq(generalContracts.category, category)))!

+      )

+    }

+

+    if (input.type && input.type.length > 0) {

+      basicConditions.push(

+        or(...input.type.map(type => eq(generalContracts.type, type)))!

+      )

+    }

+

+    if (input.executionMethod && input.executionMethod.length > 0) {

+      basicConditions.push(

+        or(...input.executionMethod.map(method => eq(generalContracts.executionMethod, method)))!

+      )

+    }

+

+    if (input.contractSourceType && input.contractSourceType.length > 0) {

+      basicConditions.push(

+        or(...input.contractSourceType.map(method => eq(generalContracts.contractSourceType, method)))!

+      )

+    }

+

+    if (input.vendorId && input.vendorId > 0) {

+      basicConditions.push(eq(generalContracts.vendorId, input.vendorId))

+    }

+

+    if (input.managerName) {

+      basicConditions.push(ilike(users.name, `%${input.managerName}%`))

+    }

+

+    // 날짜 필터들

+    if (input.registeredAtFrom) {

+      basicConditions.push(gte(generalContracts.registeredAt, new Date(input.registeredAtFrom)))

+    }

+    if (input.registeredAtTo) {

+      basicConditions.push(lte(generalContracts.registeredAt, new Date(input.registeredAtTo)))

+    }

+

+    if (input.signedAtFrom) {

+      basicConditions.push(gte(generalContracts.signedAt, new Date(input.signedAtFrom)))

+    }

+    if (input.signedAtTo) {

+      basicConditions.push(lte(generalContracts.signedAt, new Date(input.signedAtTo)))

+    }

+

+    if (input.startDateFrom) {

+      basicConditions.push(gte(generalContracts.startDate, new Date(input.startDateFrom)))

+    }

+    if (input.startDateTo) {

+      basicConditions.push(lte(generalContracts.startDate, new Date(input.startDateTo)))

+    }

+

+    if (input.endDateFrom) {

+      basicConditions.push(gte(generalContracts.endDate, new Date(input.endDateFrom)))

+    }

+    if (input.endDateTo) {

+      basicConditions.push(lte(generalContracts.endDate, new Date(input.endDateTo)))

+    }

+

+    // 금액 필터들

+    if (input.contractAmountMin) {

+      basicConditions.push(gte(generalContracts.contractAmount, parseFloat(input.contractAmountMin)))

+    }

+    if (input.contractAmountMax) {

+      basicConditions.push(lte(generalContracts.contractAmount, parseFloat(input.contractAmountMax)))

+    }

+

+    const basicWhere = basicConditions.length > 0 ? and(...basicConditions) : undefined

+

+    // ✅ 3) 글로벌 검색 조건

+    let globalWhere: SQL<unknown> | undefined = undefined

+    if (input.search) {

+      const s = `%${input.search}%`

+      const searchConditions = [

+        ilike(generalContracts.contractNumber, s),

+        ilike(generalContracts.name, s),

+        ilike(generalContracts.notes, s),

+        ilike(vendors.vendorName, s),

+        ilike(users.name, s),

+        ilike(generalContracts.linkedPoNumber, s),

+        ilike(generalContracts.linkedRfqOrItb, s),

+        ilike(generalContracts.linkedBidNumber, s),

+      ]

+      globalWhere = or(...searchConditions)

+    }

+

+    // ✅ 4) 최종 WHERE 조건

+    const whereConditions: SQL<unknown>[] = []

+    if (advancedWhere) whereConditions.push(advancedWhere)

+    if (basicWhere) whereConditions.push(basicWhere)

+    if (globalWhere) whereConditions.push(globalWhere)

+

+    const finalWhere = whereConditions.length > 0 ? and(...whereConditions) : undefined

+

+    // ✅ 5) 전체 개수 조회

+    const totalResult = await db

+      .select({ count: count() })

+      .from(generalContracts)

+      .leftJoin(vendors, eq(generalContracts.vendorId, vendors.id))

+      .leftJoin(users, eq(generalContracts.registeredById, users.id))

+      .where(finalWhere)

+

+    const total = totalResult[0]?.count || 0

+

+    if (total === 0) {

+      return { data: [], pageCount: 0, total: 0 }

+    }

+

+    console.log("Total contracts:", total)

+

+    // ✅ 6) 정렬 및 페이징

+    const orderByColumns: any[] = []

+    

+    for (const sort of input.sort) {

+      const column = sort.id

+      

+      // generalContracts 테이블의 컬럼들

+      if (column in generalContracts) {

+        const contractColumn = generalContracts[column as keyof typeof generalContracts]

+        orderByColumns.push(sort.desc ? desc(contractColumn) : asc(contractColumn))

+      }

+      // vendors 테이블의 컬럼들

+      else if (column === 'vendorName' || column === 'vendorCode') {

+        const vendorColumn = vendors[column as keyof typeof vendors]

+        orderByColumns.push(sort.desc ? desc(vendorColumn) : asc(vendorColumn))

+      }

+      // users 테이블의 컬럼들

+      else if (column === 'managerName' || column === 'lastUpdatedByName') {

+        const userColumn = users.name

+        orderByColumns.push(sort.desc ? desc(userColumn) : asc(userColumn))

+      }

+    }

+

+    if (orderByColumns.length === 0) {

+      orderByColumns.push(desc(generalContracts.registeredAt))

+    }

+

+    // ✅ 7) 메인 쿼리

+    const data = await db

+      .select({

+        id: generalContracts.id,

+        contractNumber: generalContracts.contractNumber,

+        revision: generalContracts.revision,

+        status: generalContracts.status,

+        category: generalContracts.category,

+        type: generalContracts.type,

+        executionMethod: generalContracts.executionMethod,

+        name: generalContracts.name,

+        contractSourceType: generalContracts.contractSourceType,

+        startDate: generalContracts.startDate,

+        endDate: generalContracts.endDate,

+        validityEndDate: generalContracts.validityEndDate,

+        contractScope: generalContracts.contractScope,

+        specificationType: generalContracts.specificationType,

+        specificationManualText: generalContracts.specificationManualText,

+        contractAmount: generalContracts.contractAmount,

+        totalAmount: generalContracts.totalAmount,

+        currency: generalContracts.currency,

+        registeredAt: generalContracts.registeredAt,

+        signedAt: generalContracts.signedAt,

+        linkedRfqOrItb: generalContracts.linkedRfqOrItb,

+        linkedPoNumber: generalContracts.linkedPoNumber,

+        linkedBidNumber: generalContracts.linkedBidNumber,

+        lastUpdatedAt: generalContracts.lastUpdatedAt,

+        notes: generalContracts.notes,

+        // Vendor info

+        vendorId: generalContracts.vendorId,

+        vendorName: vendors.vendorName,

+        vendorCode: vendors.vendorCode,

+        // Project info

+        projectId: generalContracts.projectId,

+        projectName: projects.name,

+        projectCode: projects.code,

+        // User info

+        managerName: users.name,

+        lastUpdatedByName: users.name,

+      })

+      .from(generalContracts)

+      .leftJoin(vendors, eq(generalContracts.vendorId, vendors.id))

+      .leftJoin(users, eq(generalContracts.registeredById, users.id))

+      .leftJoin(projects, eq(generalContracts.projectId, projects.id))

+      .where(finalWhere)

+      .orderBy(...orderByColumns)

+      .limit(input.perPage)

+      .offset(offset)

+

+    const pageCount = Math.ceil(total / input.perPage)

+

+    return { data, pageCount, total }

+

+  } catch (err) {

+    console.error("Error in getGeneralContracts:", err)

+    return { data: [], pageCount: 0, total: 0 }

+  }

+}

+

+export async function getContractById(id: number) {

+  try {

+    // ID 유효성 검사

+    if (!id || isNaN(id) || id <= 0) {

+      throw new Error('Invalid contract ID')

+    }

+

+    const contract = await db

+      .select()

+      .from(generalContracts)

+      .where(eq(generalContracts.id, id))

+      .limit(1)

+

+    if (!contract.length) {

+      throw new Error('Contract not found')

+    }

+

+    // Get contract items

+    const items = await db

+      .select()

+      .from(generalContractItems)

+      .where(eq(generalContractItems.contractId, id))

+

+    // Get contract attachments

+    const attachments = await db

+      .select()

+      .from(generalContractAttachments)

+      .where(eq(generalContractAttachments.contractId, id))

+

+    // Get vendor info

+    const vendor = await db

+      .select()

+      .from(vendors)

+      .where(eq(vendors.id, contract[0].vendorId))

+      .limit(1)

+

+    // Get project info

+    const project = contract[0].projectId ? await db

+      .select()

+      .from(projects)

+      .where(eq(projects.id, contract[0].projectId))

+      .limit(1) : null

+

+    // Get manager info

+    const manager = await db

+      .select()

+      .from(users)

+      .where(eq(users.id, contract[0].registeredById))

+      .limit(1)

+

+    return {

+      ...contract[0],

+      contractItems: items,

+      attachments,

+      vendor: vendor[0] || null,

+      vendorCode: vendor[0]?.vendorCode || null,

+      vendorName: vendor[0]?.vendorName || null,

+      project: project ? project[0] : null,

+      projectName: project ? project[0].name : null,

+      projectCode: project ? project[0].code : null,

+      manager: manager[0] || null

+    }

+  } catch (error) {

+    console.error('Error fetching contract by ID:', error)

+    throw new Error('Failed to fetch contract')

+  }

+}

+

+export async function getContractBasicInfo(id: number) {

+  try {

+    const [contract] = await db

+      .select()

+      .from(generalContracts)

+      .where(eq(generalContracts.id, id))

+      .limit(1)

+

+    if (!contract) {

+      return null

+    }

+

+    // JSON 필드를 문자열에서 객체로 변환하여 클라이언트에서 사용하기 쉽게 만듭니다.

+    // Drizzle ORM이 JSONB 타입을 처리하지만, 명확성을 위해 명시적으로 파싱하는 것이 좋습니다.

+    const parsedContract = {

+      ...contract,

+      warrantyPeriod: contract.warrantyPeriod as any,

+      paymentBeforeDelivery: contract.paymentBeforeDelivery as any,

+      paymentAfterDelivery: contract.paymentAfterDelivery as any,

+      contractEstablishmentConditions: contract.contractEstablishmentConditions as any,

+      mandatoryDocuments: contract.mandatoryDocuments as any,

+      contractTerminationConditions: contract.contractTerminationConditions as any,

+    }

+

+    // 품목정보 총합 계산 로직 (기존 코드와 동일)

+    const contractItems = await db

+      .select()

+      .from(generalContractItems)

+      .where(eq(generalContractItems.contractId, id))

+

+    let calculatedContractAmount = null

+    if (contractItems && contractItems.length > 0) {

+      calculatedContractAmount = contractItems.reduce((sum, item) => {

+        const amount = parseFloat(item.contractAmount || '0')

+        return sum + amount

+      }, 0)

+    }

+

+    return {

+      ...parsedContract,

+      contractAmount: calculatedContractAmount,

+    }

+

+  } catch (error) {

+    console.error('Error getting contract basic info:', error)

+    throw new Error('Failed to fetch contract basic info')

+  }

+}

+

+export async function createContract(data: Record<string, unknown>) {

+  try {

+    // 계약번호 자동 생성

+    // TODO: 구매 발주담당자 코드 필요 - 파라미터 추가

+    const rawUserId = data.registeredById

+    const userId = (rawUserId && !isNaN(Number(rawUserId))) ? String(rawUserId) : undefined

+    const contractNumber = await generateContractNumber(

+      userId,

+      data.type as string

+    )

+    

+    const [newContract] = await db

+      .insert(generalContracts)

+      .values({

+        contractNumber: contractNumber,

+        revision: 0,

+        // contractSourceType: data.contractSourceType || 'manual',

+        status: data.status || 'Draft',

+        category: data.category as string,

+        type: data.type as string,

+        executionMethod: data.executionMethod as string,

+        name: data.name as string,

+        vendorId: data.vendorId as number,

+        projectId: data.projectId as number,

+        startDate: data.startDate as string,

+        endDate: data.endDate as string,

+        validityEndDate: data.validityEndDate as string,

+        linkedRfqOrItb: data.linkedRfqOrItb as string,

+        linkedPoNumber: data.linkedPoNumber as string,

+        linkedBidNumber: data.linkedBidNumber as string,

+        contractScope: data.contractScope as string,

+        warrantyPeriod: data.warrantyPeriod || {},

+        specificationType: data.specificationType as string,

+        specificationManualText: data.specificationManualText as string,

+        unitPriceType: data.unitPriceType as string,

+        contractAmount: data.contractAmount as number,

+        currency: data.currency as string,

+        paymentBeforeDelivery: data.paymentBeforeDelivery || {},

+        paymentDelivery: data.paymentDelivery as string,

+        paymentAfterDelivery: data.paymentAfterDelivery || {},

+        paymentTerm: data.paymentTerm as string,

+        taxType: data.taxType as string,

+        liquidatedDamages: data.liquidatedDamages as number,

+        liquidatedDamagesPercent: data.liquidatedDamagesPercent as number,

+        deliveryType: data.deliveryType as string,

+        deliveryTerm: data.deliveryTerm as string,

+        shippingLocation: data.shippingLocation as string,

+        dischargeLocation: data.dischargeLocation as string,

+        contractDeliveryDate: data.contractDeliveryDate as string,

+        contractEstablishmentConditions: data.contractEstablishmentConditions || {},

+        interlockingSystem: data.interlockingSystem as string,

+        mandatoryDocuments: data.mandatoryDocuments || {},

+        contractTerminationConditions: data.contractTerminationConditions || {},

+        terms: data.terms || {},

+        complianceChecklist: data.complianceChecklist || {},

+        communicationChannels: data.communicationChannels || {},

+        locations: data.locations || {},

+        fieldServiceRates: data.fieldServiceRates || {},

+        offsetDetails: data.offsetDetails || {},

+        totalAmount: data.totalAmount as number,

+        availableBudget: data.availableBudget as number,

+        registeredById: data.registeredById as number,

+        lastUpdatedById: data.lastUpdatedById as number,

+        notes: data.notes as string,

+      })

+      .returning()

+      console.log(newContract,"newContract")

+

+

+    revalidatePath('/general-contracts')

+    return newContract

+  } catch (error) {

+    console.error('Error creating contract:', error)

+    throw new Error('Failed to create contract')

+  }

+}

+

+export async function updateContractBasicInfo(id: number, data: Record<string, unknown>, userId: number) {

+  try {

+    // 업데이트할 데이터 정리

+    // 클라이언트에서 전송된 formData를 그대로 사용합니다.

+    const {

+      specificationType,

+      specificationManualText,

+      unitPriceType,

+      warrantyPeriod,

+      currency,

+      linkedPoNumber,

+      linkedBidNumber,

+      notes,

+      paymentBeforeDelivery,

+      paymentDelivery,

+      paymentAfterDelivery,

+      paymentTerm,

+      taxType,

+      liquidatedDamages,

+      liquidatedDamagesPercent,

+      deliveryType,

+      deliveryTerm,

+      shippingLocation,

+      dischargeLocation,

+      contractDeliveryDate,

+      contractEstablishmentConditions,

+      interlockingSystem,

+      mandatoryDocuments,

+      contractTerminationConditions,

+    } = data

+

+    // 계약금액 자동 집계 로직

+    const contractItems = await db

+      .select()

+      .from(generalContractItems)

+      .where(eq(generalContractItems.contractId, id))

+

+    let calculatedContractAmount: number | null = null

+    if (contractItems && contractItems.length > 0) {

+      calculatedContractAmount = contractItems.reduce((sum, item) => {

+        const amount = parseFloat(item.contractAmount || '0')

+        return sum + amount

+      }, 0)

+    }

+

+    // 데이터 타입 변환 및 검증

+    const convertToNumberOrNull = (value: unknown): number | null => {

+      if (value === null || value === undefined || value === '' || value === 'false') {

+        return null

+      }

+      const num = typeof value === 'string' ? parseFloat(value) : Number(value)

+      return isNaN(num) ? null : num

+    }

+

+    // 날짜 필드에서 빈 문자열을 null로 변환

+    const convertEmptyStringToNull = (value: unknown): string | null => {

+      return (value === '' || value === undefined) ? null : value as string

+    }

+

+    // 업데이트할 데이터 객체 생성

+    const updateData: Record<string, unknown> = {

+      specificationType,

+      specificationManualText,

+      unitPriceType,

+      warrantyPeriod, // JSON 필드

+      currency,

+      linkedPoNumber,

+      linkedBidNumber,

+      notes,

+      paymentBeforeDelivery, // JSON 필드

+      paymentDelivery: convertToNumberOrNull(paymentDelivery),

+      paymentAfterDelivery, // JSON 필드

+      paymentTerm,

+      taxType,

+      liquidatedDamages: convertToNumberOrNull(liquidatedDamages),

+      liquidatedDamagesPercent: convertToNumberOrNull(liquidatedDamagesPercent),

+      deliveryType,

+      deliveryTerm,

+      shippingLocation,

+      dischargeLocation,

+      contractDeliveryDate: convertEmptyStringToNull(contractDeliveryDate),

+      contractEstablishmentConditions, // JSON 필드

+      interlockingSystem,

+      mandatoryDocuments, // JSON 필드

+      contractTerminationConditions, // JSON 필드

+      contractAmount: calculatedContractAmount || 0,

+      lastUpdatedAt: new Date(),

+      lastUpdatedById: userId,

+    }

+

+    // DB에 업데이트 실행

+    const [updatedContract] = await db

+      .update(generalContracts)

+      .set(updateData)

+      .where(eq(generalContracts.id, id))

+      .returning()

+

+    revalidatePath('/general-contracts')

+    revalidatePath(`/general-contracts/detail/${id}`)

+    return updatedContract

+  } catch (error) {

+    console.error('Error updating contract basic info:', error)

+    throw new Error('Failed to update contract basic info')

+  }

+}

+

+// 품목정보 조회

+export async function getContractItems(contractId: number) {

+  try {

+    const items = await db

+      .select()

+      .from(generalContractItems)

+      .where(eq(generalContractItems.contractId, contractId))

+      .orderBy(asc(generalContractItems.id))

+

+    return items

+  } catch (error) {

+    console.error('Error getting contract items:', error)

+    throw new Error('Failed to get contract items')

+  }

+}

+

+// 품목정보 생성

+export async function createContractItem(contractId: number, itemData: Record<string, unknown>) {

+  try {

+    const [newItem] = await db

+      .insert(generalContractItems)

+      .values({

+        contractId,

+        itemCode: itemData.itemCode as string,

+        itemInfo: itemData.itemInfo as string,

+        specification: itemData.specification as string,

+        quantity: itemData.quantity as number,

+        quantityUnit: itemData.quantityUnit as string,

+        contractDeliveryDate: itemData.contractDeliveryDate as string,

+        contractUnitPrice: itemData.contractUnitPrice as number,

+        contractAmount: itemData.contractAmount as number,

+        contractCurrency: itemData.contractCurrency as string,

+      })

+      .returning()

+

+    // 계약금액 자동 업데이트

+    await updateContractAmount(contractId)

+

+    revalidatePath('/general-contracts')

+    return newItem

+  } catch (error) {

+    console.error('Error creating contract item:', error)

+    throw new Error('Failed to create contract item')

+  }

+}

+

+// 품목정보 업데이트

+export async function updateContractItem(itemId: number, itemData: Record<string, unknown>) {

+  try {

+    const [updatedItem] = await db

+      .update(generalContractItems)

+      .set({

+        itemCode: itemData.itemCode as string,

+        itemInfo: itemData.itemInfo as string,

+        specification: itemData.specification as string,

+        quantity: itemData.quantity as number,

+        quantityUnit: itemData.quantityUnit as string,

+        contractDeliveryDate: itemData.contractDeliveryDate as string,

+        contractUnitPrice: itemData.contractUnitPrice as number,

+        contractAmount: itemData.contractAmount as number,

+        contractCurrency: itemData.contractCurrency as string,

+        updatedAt: new Date()

+      })

+      .where(eq(generalContractItems.id, itemId))

+      .returning()

+

+    // 계약금액 자동 업데이트

+    await updateContractAmount(updatedItem.contractId)

+

+    revalidatePath('/general-contracts')

+    return updatedItem

+  } catch (error) {

+    console.error('Error updating contract item:', error)

+    throw new Error('Failed to update contract item')

+  }

+}

+

+// 품목정보 삭제

+export async function deleteContractItem(itemId: number) {

+  try {

+    // 삭제 전 계약 ID 조회

+    const [item] = await db

+      .select({ contractId: generalContractItems.contractId })

+      .from(generalContractItems)

+      .where(eq(generalContractItems.id, itemId))

+      .limit(1)

+

+    if (!item) {

+      throw new Error('Contract item not found')

+    }

+

+    await db

+      .delete(generalContractItems)

+      .where(eq(generalContractItems.id, itemId))

+

+    // 계약금액 자동 업데이트

+    await updateContractAmount(item.contractId)

+

+    revalidatePath('/general-contracts')

+    return { success: true }

+  } catch (error) {

+    console.error('Error deleting contract item:', error)

+    throw new Error('Failed to delete contract item')

+  }

+}

+

+// 품목정보 일괄 업데이트 (기존 함수 개선)

+export async function updateContractItems(contractId: number, items: Record<string, unknown>[]) {

+  try {

+    // 기존 품목 삭제

+    await db

+      .delete(generalContractItems)

+      .where(eq(generalContractItems.contractId, contractId))

+

+    // 새 품목 추가

+    if (items && items.length > 0) {

+      await db

+        .insert(generalContractItems)

+        .values(

+          items.map((item: Record<string, unknown>) => ({

+            contractId,

+            itemCode: item.itemCode as string,

+            itemInfo: item.itemInfo as string,

+            specification: item.specification as string,

+            quantity: item.quantity as number,

+            quantityUnit: item.quantityUnit as string,

+            totalWeight: item.totalWeight as number,

+            weightUnit: item.weightUnit as string,

+            contractDeliveryDate: item.contractDeliveryDate as string,

+            contractUnitPrice: item.contractUnitPrice as number,

+            contractAmount: item.contractAmount as number,

+            contractCurrency: item.contractCurrency as string,

+          }))

+        )

+    }

+

+    // 계약금액 자동 업데이트

+    await updateContractAmount(contractId)

+

+    revalidatePath('/general-contracts')

+    return { success: true }

+  } catch (error) {

+    console.error('Error updating contract items:', error)

+    throw new Error('Failed to update contract items')

+  }

+}

+

+// 계약금액 자동 업데이트 헬퍼 함수

+async function updateContractAmount(contractId: number) {

+  try {

+    const items = await db

+      .select({ contractAmount: generalContractItems.contractAmount })

+      .from(generalContractItems)

+      .where(eq(generalContractItems.contractId, contractId))

+

+    let calculatedContractAmount: number | null = null

+    if (items && items.length > 0) {

+      calculatedContractAmount = items.reduce((sum, item) => {

+        const amount = parseFloat(String(item.contractAmount || '0'))

+        return sum + amount

+      }, 0)

+    }

+

+    // 계약 테이블의 contractAmount 업데이트

+    await db

+      .update(generalContracts)

+      .set({

+        contractAmount: calculatedContractAmount || 0,

+        lastUpdatedAt: new Date()

+      })

+      .where(eq(generalContracts.id, contractId))

+  } catch (error) {

+    console.error('Error updating contract amount:', error)

+    throw new Error('Failed to update contract amount')

+  }

+}

+

+export async function updateSubcontractChecklist(contractId: number, checklistData: Record<string, unknown>) {

+  try {

+    await db

+      .update(generalContracts)

+      .set({

+        complianceChecklist: checklistData,

+        lastUpdatedAt: new Date()

+      })

+      .where(eq(generalContracts.id, contractId))

+

+    revalidatePath('/general-contracts')

+    return { success: true }

+  } catch (error) {

+    console.error('Error updating subcontract checklist:', error)

+    throw new Error('Failed to update subcontract checklist')

+  }

+}

+

+export async function getSubcontractChecklist(contractId: number) {

+  try {

+    const result = await db

+      .select()

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (result.length === 0) {

+      return { success: false, error: '계약을 찾을 수 없습니다.' }

+    }

+

+    const contract = result[0]

+    const checklistData = contract.complianceChecklist as any

+

+    return {

+      success: true,

+      enabled: !!checklistData,

+      data: checklistData || {}

+    }

+  } catch (error) {

+    console.error('Error getting subcontract checklist:', error)

+    return { success: false, error: '하도급 체크리스트 조회에 실패했습니다.' }

+  }

+}

+

+export async function getBasicInfo(contractId: number) {

+  try {

+    const result = await db

+      .select()

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (result.length === 0) {

+      return { success: false, error: '계약을 찾을 수 없습니다.' }

+    }

+

+    const contract = result[0]

+    return {

+      success: true,

+      enabled: true, // basic-info는 항상 활성화

+      data: {

+        // 기본 정보

+        contractNumber: contract.contractNumber,

+        contractName: contract.name,

+        vendorId: contract.vendorId,

+        vendorName: contract.vendorName,

+        projectName: contract.projectName,

+        contractType: contract.type,

+        contractStatus: contract.status,

+        startDate: contract.startDate,

+        endDate: contract.endDate,

+        contractAmount: contract.contractAmount,

+        currency: contract.currency,

+        description: contract.description,

+        specificationType: contract.specificationType,

+        specificationManualText: contract.specificationManualText,

+        unitPriceType: contract.unitPriceType,

+        warrantyPeriod: contract.warrantyPeriod,

+        linkedPoNumber: contract.linkedPoNumber,

+        linkedBidNumber: contract.linkedBidNumber,

+        notes: contract.notes,

+        

+        // 지급/인도 조건

+        paymentBeforeDelivery: contract.paymentBeforeDelivery,

+        paymentDelivery: contract.paymentDelivery,

+        paymentAfterDelivery: contract.paymentAfterDelivery,

+        paymentTerm: contract.paymentTerm,

+        taxType: contract.taxType,

+        liquidatedDamages: contract.liquidatedDamages,

+        liquidatedDamagesPercent: contract.liquidatedDamagesPercent,

+        deliveryType: contract.deliveryType,

+        deliveryTerm: contract.deliveryTerm,

+        shippingLocation: contract.shippingLocation,

+        dischargeLocation: contract.dischargeLocation,

+        contractDeliveryDate: contract.contractDeliveryDate,

+        

+        // 추가 조건

+        contractEstablishmentConditions: contract.contractEstablishmentConditions,

+        interlockingSystem: contract.interlockingSystem,

+        mandatoryDocuments: contract.mandatoryDocuments,

+        contractTerminationConditions: contract.contractTerminationConditions

+      }

+    }

+  } catch (error) {

+    console.error('Error getting basic info:', error)

+    return { success: false, error: '기본 정보 조회에 실패했습니다.' }

+  }

+}

+

+

+export async function getCommunicationChannel(contractId: number) {

+  try {

+    const [contract] = await db

+      .select({

+        communicationChannels: generalContracts.communicationChannels

+      })

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (!contract) {

+      return null

+    }

+

+    return contract.communicationChannels as any

+  } catch (error) {

+    console.error('Error getting communication channel:', error)

+    throw new Error('Failed to get communication channel')

+  }

+}

+

+export async function updateCommunicationChannel(contractId: number, communicationData: Record<string, unknown>, userId: number) {

+  try {

+    await db

+      .update(generalContracts)

+      .set({

+        communicationChannels: communicationData,

+        lastUpdatedAt: new Date(),

+        lastUpdatedById: userId

+      })

+      .where(eq(generalContracts.id, contractId))

+

+    revalidatePath('/general-contracts')

+    return { success: true }

+  } catch (error) {

+    console.error('Error updating communication channel:', error)

+    throw new Error('Failed to update communication channel')

+  }

+}

+

+export async function updateLocation(contractId: number, locationData: Record<string, unknown>, userId: number) {

+  try {

+    await db

+      .update(generalContracts)

+      .set({

+        locations: locationData,

+        lastUpdatedAt: new Date(),

+        lastUpdatedById: userId

+      })

+      .where(eq(generalContracts.id, contractId))

+

+    revalidatePath('/general-contracts')

+    return { success: true }

+  } catch (error) {

+    console.error('Error updating location:', error)

+    throw new Error('Failed to update location')

+  }

+}

+

+export async function getLocation(contractId: number) {

+  try {

+    const [contract] = await db

+      .select({

+        locations: generalContracts.locations

+      })

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (!contract) {

+      return null

+    }

+

+    return contract.locations as any

+  } catch (error) {

+    console.error('Error getting location:', error)

+    throw new Error('Failed to get location')

+  }

+}

+

+export async function updateContract(id: number, data: Record<string, unknown>) {

+  try {

+    // 숫자 필드에서 빈 문자열을 null로 변환

+    const cleanedData = { ...data }

+    const numericFields = [

+      'vendorId',

+      'projectId',

+      'warrantyPeriodValue',

+      'warrantyPeriodMax',

+      'contractAmount',

+      'totalAmount',

+      'availableBudget',

+      'liquidatedDamages',

+      'liquidatedDamagesPercent',

+      'lastUpdatedById'

+    ]

+    

+    // 모든 필드에서 빈 문자열, undefined, 빈 객체 등을 정리

+    Object.keys(cleanedData).forEach(key => {

+      const value = cleanedData[key]

+      

+      // 빈 문자열을 null로 변환

+      if (value === '') {

+        cleanedData[key] = null

+      }

+      

+      // 빈 객체를 null로 변환

+      if (value && typeof value === 'object' && Object.keys(value).length === 0) {

+        cleanedData[key] = null

+      }

+    })

+    

+    // 숫자 필드들 추가 정리 (vendorId는 NOT NULL이므로 null로 설정하지 않음)

+    numericFields.forEach(field => {

+      if (field === 'vendorId') {

+        // vendorId는 필수 필드이므로 null로 설정하지 않음

+        if (cleanedData[field] === '' || cleanedData[field] === undefined || cleanedData[field] === 0) {

+          // 유효하지 않은 값이면 에러 발생

+          throw new Error('Vendor ID is required and cannot be null')

+        }

+      } else {

+        // 다른 숫자 필드들은 빈 값이면 null로 설정

+        if (cleanedData[field] === '' || cleanedData[field] === undefined || cleanedData[field] === 0) {

+          cleanedData[field] = null

+        }

+      }

+    })

+

+    const [updatedContract] = await db

+      .update(generalContracts)

+      .set({

+        ...cleanedData,

+        lastUpdatedAt: new Date(),

+        revision: (cleanedData.revision as number) ? (cleanedData.revision as number) + 1 : 0,

+      })

+      .where(eq(generalContracts.id, id))

+      .returning()

+

+    // Update contract items if provided

+    if (data.contractItems && Array.isArray(data.contractItems)) {

+      // Delete existing items

+      await db

+        .delete(generalContractItems)

+        .where(eq(generalContractItems.contractId, id))

+

+      // Insert new items

+      if (data.contractItems.length > 0) {

+        await db

+          .insert(generalContractItems)

+          .values(

+            data.contractItems.map((item: any) => ({

+              project: item.project,

+              itemCode: item.itemCode,

+              itemInfo: item.itemInfo,

+              specification: item.specification,

+              quantity: item.quantity,

+              quantityUnit: item.quantityUnit,

+              contractDeliveryDate: item.contractDeliveryDate,

+              contractUnitPrice: item.contractUnitPrice,

+              contractAmount: item.contractAmount,

+              contractCurrency: item.contractCurrency,

+              contractId: id,

+            }))

+          )

+      }

+    }

+

+    // Update attachments if provided

+    if (data.attachments && Array.isArray(data.attachments)) {

+      // Delete existing attachments

+      await db

+        .delete(generalContractAttachments)

+        .where(eq(generalContractAttachments.contractId, id))

+

+      // Insert new attachments

+      if (data.attachments.length > 0) {

+        await db

+          .insert(generalContractAttachments)

+          .values(

+            data.attachments.map((attachment: any) => ({

+              ...attachment,

+              contractId: id,

+            }))

+          )

+      }

+    }

+

+    revalidatePath('/general-contracts')

+    revalidatePath(`/general-contracts/detail/${id}`)

+    return updatedContract

+  } catch (error) {

+    console.error('Error updating contract:', error)

+    throw new Error('Failed to update contract')

+  }

+}

+

+export async function deleteContract(id: number) {

+  try {

+    // 현재 계약 정보 조회

+    await db

+      .select({ revision: generalContracts.revision })

+      .from(generalContracts)

+      .where(eq(generalContracts.id, id))

+      .limit(1)

+

+    // 계약폐기: status를 'Contract Delete'로 변경

+    const [updatedContract] = await db

+      .update(generalContracts)

+      .set({

+        status: 'Contract Delete',

+        lastUpdatedAt: new Date(),

+        // revision: (currentContract[0]?.revision || 0) + 1 // 계약 파기 시 리비전 증가? 확인 필요

+      })

+      .where(eq(generalContracts.id, id))

+      .returning()

+

+    revalidatePath('/general-contracts')

+    return { success: true, contract: updatedContract }

+  } catch (error) {

+    console.error('Error deleting contract:', error)

+    throw new Error('Failed to delete contract')

+  }

+}

+

+// 상태별 개수 집계

+export async function getGeneralContractStatusCounts() {

+  try {

+    const counts = await db

+      .select({

+        status: generalContracts.status,

+        count: count(),

+      })

+      .from(generalContracts)

+      .groupBy(generalContracts.status)

+

+    return counts.reduce((acc, { status, count }) => {

+      acc[status] = count

+      return acc

+    }, {} as Record<string, number>)

+  } catch (error) {

+    console.error('Failed to get contract status counts:', error)

+    return {}

+  }

+}

+

+// 계약구분별 개수 집계

+export async function getGeneralContractCategoryCounts() {

+  try {

+    const counts = await db

+      .select({

+        category: generalContracts.category,

+        count: count(),

+      })

+      .from(generalContracts)

+      .groupBy(generalContracts.category)

+

+    return counts.reduce((acc, { category, count }) => {

+      acc[category] = count

+      return acc

+    }, {} as Record<string, number>)

+  } catch (error) {

+    console.error('Failed to get contract category counts:', error)

+    return {}

+  }

+}

+

+export async function getVendors() {

+  try {

+    const vendorList = await db

+      .select({

+        id: vendors.id,

+        vendorName: vendors.vendorName,

+        vendorCode: vendors.vendorCode,

+      })

+      .from(vendors)

+      .orderBy(asc(vendors.vendorName))

+

+    return vendorList

+  } catch (error) {

+    console.error('Error fetching vendors:', error)

+    throw new Error('Failed to fetch vendors')

+  }

+}

+

+// 첨부파일 업로드

+export async function uploadContractAttachment(contractId: number, file: File, userId: string, documentName: string = '사양 및 공급범위') {

+  try {

+    // userId를 숫자로 변환

+    const userIdNumber = parseInt(userId)

+    if (isNaN(userIdNumber)) {

+      throw new Error('Invalid user ID')

+    }

+

+    const saveResult = await saveDRMFile(

+      file,

+      decryptWithServerAction,

+      `general-contracts/${contractId}/attachments`,

+      userId,

+    )

+

+    if (saveResult.success && saveResult.publicPath) {

+      // generalContractAttachments 테이블에 저장

+      const [attachment] = await db.insert(generalContractAttachments).values({

+        contractId,

+        documentName,

+        fileName: saveResult.fileName || file.name,

+        filePath: saveResult.publicPath,

+        uploadedById: userIdNumber,

+        uploadedAt: new Date(),

+      }).returning()

+

+      return {

+        success: true,

+        message: '파일이 성공적으로 업로드되었습니다.',

+        attachment

+      }

+    } else {

+      return {

+        success: false,

+        error: saveResult.error || '파일 저장에 실패했습니다.'

+      }

+    }

+  } catch (error) {

+    console.error('Failed to upload contract attachment:', error)

+    return {

+      success: false,

+      error: '파일 업로드에 실패했습니다.'

+    }

+  }

+}

+

+// 첨부파일 목록 조회

+export async function getContractAttachments(contractId: number) {

+  try {

+    const attachments = await db

+      .select()

+      .from(generalContractAttachments)

+      .where(eq(generalContractAttachments.contractId, contractId))

+      .orderBy(desc(generalContractAttachments.uploadedAt))

+

+    return attachments

+  } catch (error) {

+    console.error('Failed to get contract attachments:', error)

+    return []

+  }

+}

+

+// 첨부파일 다운로드

+export async function getContractAttachmentForDownload(attachmentId: number, contractId: number) {

+  try {

+    const attachments = await db

+      .select()

+      .from(generalContractAttachments)

+      .where(and(

+        eq(generalContractAttachments.id, attachmentId),

+        eq(generalContractAttachments.contractId, contractId)

+      ))

+      .limit(1)

+

+    if (attachments.length === 0) {

+      return {

+        success: false,

+        error: '첨부파일을 찾을 수 없습니다.'

+      }

+    }

+

+    return {

+      success: true,

+      attachment: attachments[0]

+    }

+  } catch (error) {

+    console.error('Failed to get contract attachment for download:', error)

+    return {

+      success: false,

+      error: '첨부파일 다운로드 준비에 실패했습니다.'

+    }

+  }

+}

+

+// 첨부파일 삭제

+export async function deleteContractAttachment(attachmentId: number, contractId: number) {

+  try {

+    const attachments = await db

+      .select()

+      .from(generalContractAttachments)

+      .where(and(

+        eq(generalContractAttachments.id, attachmentId),

+        eq(generalContractAttachments.contractId, contractId)

+      ))

+      .limit(1)

+

+    if (attachments.length === 0) {

+      return {

+        success: false,

+        error: '첨부파일을 찾을 수 없습니다.'

+      }

+    }

+

+    // 데이터베이스에서 삭제

+    await db

+      .delete(generalContractAttachments)

+      .where(eq(generalContractAttachments.id, attachmentId))

+

+    return {

+      success: true,

+      message: '첨부파일이 삭제되었습니다.'

+    }

+  } catch (error) {

+    console.error('Failed to delete contract attachment:', error)

+    return {

+      success: false,

+      error: '첨부파일 삭제에 실패했습니다.'

+    }

+  }

+}

+

+// 계약승인요청용 파일 업로드 (DRM 사용)

+export async function uploadContractApprovalFile(contractId: number, file: File, userId: string) {

+  try {

+    const userIdNumber = parseInt(userId)

+    if (isNaN(userIdNumber)) {

+      throw new Error('Invalid user ID')

+    }

+

+    const saveResult = await saveDRMFile(

+      file,

+      decryptWithServerAction,

+      `general-contracts/${contractId}/approval-documents`,

+      userId,

+    )

+

+    if (saveResult.success && saveResult.publicPath) {

+      return {

+        success: true,

+        message: '파일이 성공적으로 업로드되었습니다.',

+        filePath: saveResult.publicPath,

+        fileName: saveResult.fileName || file.name

+      }

+    } else {

+      return {

+        success: false,

+        error: saveResult.error || '파일 저장에 실패했습니다.'

+      }

+    }

+  } catch (error) {

+    console.error('Failed to upload contract approval file:', error)

+    return {

+      success: false,

+      error: '파일 업로드에 실패했습니다.'

+    }

+  }

+}

+

+

+

+// 계약승인요청 전송

+export async function sendContractApprovalRequest(

+  contractSummary: any,

+  pdfBuffer: Uint8Array,

+  documentType: string,

+  userId: string,

+  generatedBasicContracts?: Array<{ key: string; buffer: number[]; fileName: string }>

+) {

+  try {

+    // contracts 테이블에 새 계약 생성 (generalContracts에서 contracts로 복사)

+    const contractData = await mapContractSummaryToDb(contractSummary)

+    

+    const [newContract] = await db.insert(contracts).values({

+      ...contractData,

+      contractNo: contractData.contractNo || `GC-${Date.now()}`, // contractNumber 대신 contractNo 사용

+    }).returning()

+    

+    const contractId = newContract.id

+

+  //   const items: {

+  //     id: number;

+  //     createdAt: Date;

+  //     updatedAt: Date;

+  //     contractId: number;

+  //     itemCode: string | null;

+  //     quantity: string | null;

+  //     contractAmount: string | null;

+  //     contractCurrency: string | null;

+  //     contractDeliveryDate: string | null;

+  //     specification: string | null;

+  //     itemInfo: string | null;

+  //     quantityUnit: string | null;

+  //     totalWeight: string | null;

+  //     weightUnit: string | null;

+  //     contractUnitPrice: string | null;

+  // }[]

+

+    // contractItems 테이블에 품목 정보 저장 (general-contract-items가 있을 때만)

+    if (contractSummary.items && contractSummary.items.length > 0) {

+      const projectNo = contractSummary.basicInfo?.projectCode || contractSummary.basicInfo?.projectId?.toString() || 'NULL'

+

+      for (const item of contractSummary.items) {

+        let itemId: number

+

+        // 1. items 테이블에서 itemCode로 기존 아이템 검색

+        if (item.itemCode) {

+          // const existingItem = await db

+          //   .select({ id: items.id })

+          //   .from(items)

+          //   .where(and(

+          //     eq(items.itemCode, item.itemCode),

+          //     eq(items.ProjectNo, projectNo)

+          //   ))

+          //   .limit(1)

+          const existingItem = await db

+            .select({ id: items.id })

+            .from(items)

+            .where(

+              eq(items.itemCode, item.itemCode)

+            )

+            .limit(1)

+

+          if (existingItem.length > 0) {

+            // 기존 아이템이 있으면 해당 ID 사용

+            itemId = existingItem[0].id

+          } else {

+            // 기존 아이템이 없으면 새로 생성

+            const newItem = await db.insert(items).values({

+              ProjectNo: projectNo,

+              itemCode: item.itemCode,

+              itemName: item.itemInfo || item.description || item.itemCode,

+              packageCode: item.itemCode,

+              description: item.specification || item.description || '',

+              unitOfMeasure: item.quantityUnit || 'EA',

+              createdAt: new Date(),

+              updatedAt: new Date(),

+            }).returning({ id: items.id })

+

+            itemId = newItem[0].id

+          }

+        

+

+        // 2. contractItems에 저장

+        await db.insert(contractItems).values({

+          contractId,

+          itemId: itemId,

+          description: item.itemInfo || item.description || '',

+          quantity: Math.floor(Number(item.quantity) || 1), // 정수로 변환

+          unitPrice: item.contractUnitPrice || item.unitPrice || 0,

+          taxRate: item.taxRate || 0,

+          taxAmount: item.taxAmount || 0,

+          totalLineAmount: item.contractAmount || item.totalLineAmount || 0,

+          remark: item.remark || '',

+        })

+      }else{

+        //아이템코드가 없으니 pass

+        continue

+      }

+      }

+    }

+

+    // PDF 버퍼를 saveBuffer 함수로 저장

+    const fileId = uuidv4()

+    const fileName = `${fileId}.pdf`

+    

+    // PDF 버퍼를 Buffer로 변환

+    let bufferData: Buffer

+    if (Buffer.isBuffer(pdfBuffer)) {

+      bufferData = pdfBuffer

+    } else if (pdfBuffer instanceof ArrayBuffer) {

+      bufferData = Buffer.from(pdfBuffer)

+    } else if (pdfBuffer instanceof Uint8Array) {

+      bufferData = Buffer.from(pdfBuffer)

+    } else {

+      bufferData = Buffer.from(pdfBuffer as any)

+    }

+

+    // saveBuffer 함수를 사용해서 파일 저장

+    const saveResult = await saveBuffer({

+      buffer: bufferData,

+      fileName: fileName,

+      directory: "generalContracts",

+      originalName: `contract_${contractId}_${documentType}_${fileId}.pdf`,

+      userId: userId

+    })

+    

+    if (!saveResult.success) {

+      throw new Error(saveResult.error || 'PDF 파일 저장에 실패했습니다.')

+    }

+    

+    const finalFileName = saveResult.fileName || fileName

+    const finalFilePath = saveResult.publicPath 

+      ? saveResult.publicPath.replace('/api/files/', '') 

+      : `/generalContracts/${fileName}`

+

+    // contractEnvelopes 테이블에 서명할 PDF 파일 정보 저장

+    const [newEnvelope] = await db.insert(contractEnvelopes).values({

+      contractId: contractId,

+      envelopeId: `envelope_${contractId}_${Date.now()}`,

+      documentId: `document_${contractId}_${Date.now()}`,

+      envelopeStatus: 'PENDING',

+      fileName: finalFileName,

+      filePath: finalFilePath,

+    }).returning()

+

+    // contractSigners 테이블에 벤더 서명자 정보 저장

+    const vendorEmail = contractSummary.basicInfo?.vendorEmail || 'vendor@example.com'

+    const vendorName = contractSummary.basicInfo?.vendorName || '벤더'

+    

+    await db.insert(contractSigners).values({

+      envelopeId: newEnvelope.id,

+      signerType: 'VENDOR',

+      signerEmail: vendorEmail,

+      signerName: vendorName,

+      signerPosition: '대표자',

+      signerStatus: 'PENDING',

+    })

+

+    // generalContractAttachments에 contractId 업데이트 (일반계약의 첨부파일들을 PO 계약과 연결)

+    const generalContractId = contractSummary.basicInfo?.id || contractSummary.id

+    if (generalContractId) {

+      await db.update(generalContractAttachments)

+        .set({ poContractId: contractId })

+        .where(eq(generalContractAttachments.contractId, generalContractId))

+    }

+

+    // 기본계약 처리 (클라이언트에서 생성된 PDF 사용 또는 자동 생성)

+    await processGeneratedBasicContracts(contractSummary, contractId, userId, generatedBasicContracts)

+

+    try {

+    sendEmail({

+      to: contractSummary.basicInfo.vendorEmail,

+      subject: `계약승인요청`,

+      template: "contract-approval-request",

+      context: {

+        contractId: contractId,

+        loginUrl: `${process.env.NEXT_PUBLIC_URL}/partners/po`,

+        language: "ko",

+      },

+    })

+    // 계약 상태 업데이트

+    await db.update(generalContracts)

+    .set({

+      status: 'Contract Accept Request',

+      lastUpdatedAt: new Date()

+    })

+    .where(eq(generalContracts.id, generalContractId))

+

+  } catch (error) {

+    console.error('계약승인요청 전송 오류:', error)

+

+  }

+

+

+  revalidatePath('/evcp/general-contracts')

+  revalidatePath('/evcp/general-contracts/detail')

+  revalidatePath('/evcp/general-contracts/detail/contract-approval-request-dialog')

+

+  return {

+    success: true,

+    message: '계약승인요청이 성공적으로 전송되었습니다.',

+    pdfPath: saveResult.publicPath

+  }

+

+  } catch (error: any) {

+    console.error('계약승인요청 전송 오류:', error)

+

+    // 중복 계약 번호 오류 처리

+    if (error.message && error.message.includes('duplicate key value violates unique constraint')) {

+      return {

+        success: false,

+        error: '이미 존재하는 계약번호입니다. 다른 계약번호를 사용해주세요.'

+      }

+    }

+

+    // 다른 데이터베이스 오류 처리

+    if (error.code === '23505') { // PostgreSQL unique constraint violation

+      return {

+        success: false,

+        error: '중복된 데이터가 존재합니다. 입력값을 확인해주세요.'

+      }

+    }

+

+    return {

+      success: false,

+      error: `계약승인요청 전송 중 오류가 발생했습니다: ${error.message}`

+    }

+  }

+}

+

+// 클라이언트에서 생성된 기본계약 처리 (RFQ-Last 방식)

+async function processGeneratedBasicContracts(

+  contractSummary: any,

+  contractId: number,

+  userId: string,

+  generatedBasicContracts: Array<{ key: string; buffer: number[]; fileName: string }>

+): Promise<void> {

+  try {

+    const userIdNumber = parseInt(userId)

+    if (isNaN(userIdNumber)) {

+      throw new Error('Invalid user ID')

+    }

+

+    console.log(`${generatedBasicContracts.length}개의 클라이언트 생성 기본계약을 처리합니다.`)

+

+    // 기본계약 디렉토리 생성 (RFQ-Last 방식)

+    const nasPath = process.env.NAS_PATH || "/evcp_nas"

+    const isProduction = process.env.NODE_ENV === "production"

+    const baseDir = isProduction ? nasPath : path.join(process.cwd(), "public")

+    const contractsDir = path.join(baseDir, "basicContracts")

+    await fs.mkdir(contractsDir, { recursive: true })

+

+    for (const contractData of generatedBasicContracts) {

+      try {

+        console.log(contractSummary.basicInfo?.vendorId || 'unknown', contractData.buffer.length)

+

+        // PDF 버퍼를 Buffer로 변환 및 파일 저장

+        const pdfBuffer = Buffer.from(contractData.buffer)

+        const fileName = contractData.fileName

+        const filePath = path.join(contractsDir, fileName)

+

+        await fs.writeFile(filePath, pdfBuffer)

+

+        // key에서 템플릿 정보 추출 (vendorId_type_templateName 형식)

+        const keyParts = contractData.key.split('_')

+        const vendorId = parseInt(keyParts[0])

+        const contractType = keyParts[1]

+        const templateName = keyParts.slice(2).join('_')

+

+        // 템플릿 조회

+        const template = await getTemplateByName(templateName)

+

+        console.log("템플릿", templateName, template)

+

+        if (template) {

+          // 웹 접근 경로 설정 (RFQ-Last 방식)

+          let filePublicPath: string

+          if (isProduction) {

+            filePublicPath = `/api/files/basicContracts/${fileName}`

+          } else {

+            filePublicPath = `/basicContracts/${fileName}`

+          }

+

+          // basicContract 테이블에 저장

+          const deadline = new Date()

+          deadline.setDate(deadline.getDate() + 10) // 10일 후 마감

+

+          await db.insert(basicContract).values({

+            templateId: template.id,

+            vendorId: vendorId,

+            requestedBy: userIdNumber,

+            generalContractId: contractSummary.basicInfo?.id || contractSummary.id,

+            fileName: fileName,

+            filePath: filePublicPath,

+            deadline: deadline.toISOString().split('T')[0], // YYYY-MM-DD 형식으로

+            status: 'PENDING'

+          })

+

+          console.log(`클라이언트 생성 기본계약 저장 완료:${contractData.fileName}`)

+        } else {

+          console.error(`템플릿을 찾을 수 없음: ${templateName}`)

+        }

+

+      } catch (error) {

+        console.error(`기본계약 처리 실패 (${contractData.fileName}):`, error)

+        // 개별 계약서 처리 실패는 전체 프로세스를 중단하지 않음

+      }

+    }

+

+  } catch (error) {

+    console.error('클라이언트 생성 기본계약 처리 중 오류:', error)

+    // 기본계약 생성 실패는 계약 승인 요청 전체를 실패시키지 않음

+  }

+}

+

+// 템플릿명으로 템플릿 조회 (RFQ-Last 방식)

+async function getTemplateByName(templateName: string) {

+  const [template] = await db

+    .select()

+    .from(basicContractTemplates)

+    .where(

+      and(

+        ilike(basicContractTemplates.templateName, `%${templateName}%`),

+        eq(basicContractTemplates.status, "ACTIVE")

+      )

+    )

+    .limit(1)

+

+  return template

+}

+

+async function mapContractSummaryToDb(contractSummary: any) {

+  const basicInfo = contractSummary.basicInfo || {}

+  

+  // 계약번호 생성

+  const contractNumber = await generateContractNumber(

+    basicInfo.userId,

+    basicInfo.contractType || basicInfo.type || 'UP'

+  )

+  

+  return {

+    // 기본 정보

+    projectId: basicInfo.projectId || null, // 기본값 설정

+    vendorId: basicInfo.vendorId,

+    contractNo: contractNumber,

+    contractName: basicInfo.contractName || '계약승인요청',

+    status: 'PENDING_APPROVAL',

+    

+    // 계약 기간

+    startDate: basicInfo.startDate || new Date().toISOString().split('T')[0],

+    endDate: basicInfo.endDate || new Date().toISOString().split('T')[0],

+    

+    // 지급/인도 조건

+    paymentTerms: basicInfo.paymentTerm || '',

+    deliveryTerms: basicInfo.deliveryTerm || '',

+    deliveryDate: basicInfo.contractDeliveryDate || basicInfo.deliveryDate || new Date().toISOString().split('T')[0],

+    shippmentPlace: basicInfo.shippingLocation || basicInfo.shippmentPlace || '',

+    deliveryLocation: basicInfo.dischargeLocation || basicInfo.deliveryLocation || '',

+    

+    // 금액 정보

+    budgetAmount: Number(basicInfo.totalAmount || basicInfo.contractAmount || 0),

+    budgetCurrency: basicInfo.currency || basicInfo.contractCurrency || 'USD',

+    totalAmountKrw: Number(basicInfo.totalAmount || basicInfo.contractAmount || 0),

+    currency: basicInfo.currency || basicInfo.contractCurrency || 'USD',

+    totalAmount: Number(basicInfo.totalAmount || basicInfo.contractAmount || 0),

+    

+    // // SAP ECC 관련 필드들

+    // poVersion: basicInfo.revision || 1,

+    // purchaseDocType: basicInfo.type || 'UP',

+    // purchaseOrg: basicInfo.purchaseOrg || '',

+    // purchaseGroup: basicInfo.purchaseGroup || '',

+    // exchangeRate: Number(basicInfo.exchangeRate || 1),

+    

+    // // 계약/보증 관련

+    // contractGuaranteeCode: basicInfo.contractGuaranteeCode || '',

+    // defectGuaranteeCode: basicInfo.defectGuaranteeCode || '',

+    // guaranteePeriodCode: basicInfo.guaranteePeriodCode || '',

+    // advancePaymentYn: basicInfo.advancePaymentYn || 'N',

+    

+    // // 전자계약/승인 관련

+    // electronicContractYn: basicInfo.electronicContractYn || 'Y',

+    // electronicApprovalDate: basicInfo.electronicApprovalDate || null,

+    // electronicApprovalTime: basicInfo.electronicApprovalTime || '',

+    // ownerApprovalYn: basicInfo.ownerApprovalYn || 'N',

+    

+    // // 기타

+    // plannedInOutFlag: basicInfo.plannedInOutFlag || 'I',

+    // settlementStandard: basicInfo.settlementStandard || 'A',

+    // weightSettlementFlag: basicInfo.weightSettlementFlag || 'N',

+    

+    // 연동제 관련

+    priceIndexYn: basicInfo.priceIndexYn || 'N',

+    writtenContractNo: basicInfo.contractNumber || '',

+    contractVersion: basicInfo.revision || 1,

+    

+    // // 부분 납품/결제

+    // partialShippingAllowed: basicInfo.partialShippingAllowed || false,

+    // partialPaymentAllowed: basicInfo.partialPaymentAllowed || false,

+    

+    // 메모

+    remarks: basicInfo.notes || basicInfo.remarks || '',

+    

+    // 버전 관리

+    version: basicInfo.revision || 1,

+    

+    // 타임스탬프 (contracts 테이블 스키마에 맞게)

+    createdAt: new Date(),

+    updatedAt: new Date()

+  }

+}

+

+// Field Service Rate 관련 서버 액션들

+export async function getFieldServiceRate(contractId: number) {

+  try {

+    const result = await db

+      .select({ fieldServiceRates: generalContracts.fieldServiceRates })

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (result.length === 0) {

+      return null

+    }

+

+    return result[0].fieldServiceRates as Record<string, unknown> || null

+  } catch (error) {

+    console.error('Failed to get field service rate:', error)

+    throw new Error('Field Service Rate 데이터를 불러오는데 실패했습니다.')

+  }

+}

+

+export async function updateFieldServiceRate(

+  contractId: number, 

+  fieldServiceRateData: Record<string, unknown>, 

+  userId: number

+) {

+  try {

+    await db

+      .update(generalContracts)

+      .set({

+        fieldServiceRates: fieldServiceRateData,

+        lastUpdatedAt: new Date(),

+        lastUpdatedById: userId

+      })

+      .where(eq(generalContracts.id, contractId))

+

+    revalidatePath('/evcp/general-contracts')

+    return { success: true }

+  } catch (error) {

+    console.error('Failed to update field service rate:', error)

+    throw new Error('Field Service Rate 업데이트에 실패했습니다.')

+  }

+}

+

+// Offset Details 관련 서버 액션들

+export async function getOffsetDetails(contractId: number) {

+  try {

+    const result = await db

+      .select({ offsetDetails: generalContracts.offsetDetails })

+      .from(generalContracts)

+      .where(eq(generalContracts.id, contractId))

+      .limit(1)

+

+    if (result.length === 0) {

+      return null

+    }

+

+    return result[0].offsetDetails as Record<string, unknown> || null

+  } catch (error) {

+    console.error('Failed to get offset details:', error)

+    throw new Error('회입/상계내역 데이터를 불러오는데 실패했습니다.')

+  }

+}

+

+export async function updateOffsetDetails(

+  contractId: number, 

+  offsetDetailsData: Record<string, unknown>, 

+  userId: number

+) {

+  try {

+    await db

+      .update(generalContracts)

+      .set({

+        offsetDetails: offsetDetailsData,

+        lastUpdatedAt: new Date(),

+        lastUpdatedById: userId

+      })

+      .where(eq(generalContracts.id, contractId))

+

+    revalidatePath('/evcp/general-contracts')

+    return { success: true }

+  } catch (error) {

+    console.error('Failed to update offset details:', error)

+    throw new Error('회입/상계내역 업데이트에 실패했습니다.')

+  }

+}

+

+// 계약번호 생성 함수

+export async function generateContractNumber(

+  userId?: string,

+  contractType: string

+): Promise<string> {

+  try {

+    // 계약종류 매핑 (2자리) - GENERAL_CONTRACT_TYPES 상수 사용

+    const contractTypeMap: Record<string, string> = {

+      'UP': 'UP',   // 자재단가계약

+      'LE': 'LE',   // 임대차계약

+      'IL': 'IL',   // 개별운송계약

+      'AL': 'AL',   // 연간운송계약

+      'OS': 'OS',   // 외주용역계약

+      'OW': 'OW',   // 도급계약

+      'IS': 'IS',   // 검사계약

+      'LO': 'LO',   // LOI (의향서)

+      'FA': 'FA',   // FA (Frame Agreement)

+      'SC': 'SC',   // 납품합의계약 (Supply Contract)

+      'OF': 'OF',   // 클레임상계계약 (Offset Agreement)

+      'AW': 'AW',   // 사전작업합의 (Advanced Work)

+      'AD': 'AD',   // 사전납품합의 (Advanced Delivery)

+      'AM': 'AM',   // 설계계약

+      'SC_SELL': 'SC' // 폐기물매각계약 (Scrap) - 납품합의계약과 동일한 코드 사용

+    }

+    

+    const typeCode = contractTypeMap[contractType] || 'XX' // 기본값

+    // user 테이블의 user.userCode가 있으면 발주담당자 코드로 사용

+    // userId가 주어졌을 때 user.userCode를 조회, 없으면 '000' 사용

+    let purchaseManagerCode = '000';

+    if (userId) {

+      const user = await db

+        .select({ userCode: users.userCode })

+        .from(users)

+        .where(eq(users.id, parseInt(userId || '0')))

+        .limit(1);

+      if (user[0]?.userCode && user[0].userCode.length >= 3) {

+        purchaseManagerCode = user[0].userCode.substring(0, 3).toUpperCase();

+      }

+    }

+    let managerCode: string

+    if (purchaseManagerCode && purchaseManagerCode.length >= 3) {

+      // 발주담당자 코드가 있으면 3자리 사용

+      managerCode = purchaseManagerCode.substring(0, 3).toUpperCase()

+    } else {

+      // 발주담당자 코드가 없으면 일련번호로 대체 (001부터 시작)

+      const currentYear = new Date().getFullYear()

+      const prefix = `C${typeCode}${currentYear.toString().slice(-2)}`

+      

+      // 해당 패턴으로 시작하는 계약번호 중 가장 큰 일련번호 찾기

+      const existingContracts = await db

+        .select({ contractNumber: generalContracts.contractNumber })

+        .from(generalContracts)

+        .where(like(generalContracts.contractNumber, `${prefix}%`))

+        .orderBy(desc(generalContracts.contractNumber))

+        .limit(1)

+      

+      let sequenceNumber = 1

+      if (existingContracts.length > 0) {

+        const lastContractNumber = existingContracts[0].contractNumber

+        const lastSequenceStr = lastContractNumber.slice(-3)

+

+        // contractNumber에서 숫자만 추출하여 sequence 찾기

+        const numericParts = lastContractNumber.match(/\d+/g)

+        if (numericParts && numericParts.length > 0) {

+          // 마지막 숫자 부분을 시퀀스로 사용 (일반적으로 마지막 3자리)

+          const potentialSequence = numericParts[numericParts.length - 1]

+          const lastSequence = parseInt(potentialSequence)

+

+          if (!isNaN(lastSequence)) {

+            sequenceNumber = lastSequence + 1

+          }

+        }

+        // 숫자를 찾지 못했거나 파싱 실패 시 sequenceNumber = 1 유지

+      }

+      

+      // 일련번호를 3자리로 포맷팅

+      managerCode = sequenceNumber.toString().padStart(3, '0')

+    }

+    

+    // 일련번호 생성 (3자리)

+    const currentYear = new Date().getFullYear()

+    const prefix = `C${managerCode}${typeCode}${currentYear.toString().slice(-2)}`

+    

+    // 해당 패턴으로 시작하는 계약번호 중 가장 큰 일련번호 찾기

+    const existingContracts = await db

+      .select({ contractNumber: generalContracts.contractNumber })

+      .from(generalContracts)

+      .where(like(generalContracts.contractNumber, `${prefix}%`))

+      .orderBy(desc(generalContracts.contractNumber))

+      .limit(1)

+    

+    let sequenceNumber = 1

+    if (existingContracts.length > 0) {

+      const lastContractNumber = existingContracts[0].contractNumber

+

+      // contractNumber에서 숫자만 추출하여 sequence 찾기

+      const numericParts = lastContractNumber.match(/\d+/g)

+      if (numericParts && numericParts.length > 0) {

+        // 마지막 숫자 부분을 시퀀스로 사용

+        const potentialSequence = numericParts[numericParts.length - 1]

+        const lastSequence = parseInt(potentialSequence)

+

+        if (!isNaN(lastSequence)) {

+          sequenceNumber = lastSequence + 1

+        }

+      }

+      // 숫자를 찾지 못했거나 파싱 실패 시 sequenceNumber = 1 유지

+    }

+    

+    // 최종 계약번호 생성: C + 발주담당자코드(3자리) + 계약종류(2자리) + 연도(2자리) + 일련번호(3자리)

+    const finalSequence = sequenceNumber.toString().padStart(3, '0')

+    const contractNumber = `C${managerCode}${typeCode}${currentYear.toString().slice(-2)}${finalSequence}`

+    

+    return contractNumber

+

+  } catch (error) {

+    console.error('계약번호 생성 오류:', error)

+    throw new Error('계약번호 생성에 실패했습니다.')

+  }

+}

+

+// 프로젝트 목록 조회

+export async function getProjects() {

+  try {

+    const projectList = await db

+      .select({

+        id: projects.id,

+        code: projects.code,

+        name: projects.name,

+        type: projects.type,

+      })

+      .from(projects)

+      .orderBy(asc(projects.name))

+

+    return projectList

+  } catch (error) {

+    console.error('Error fetching projects:', error)

+    throw new Error('Failed to fetch projects')

+  }

+}

diff --git a/lib/general-contracts_old/types.ts b/lib/general-contracts_old/types.ts
new file mode 100644
index 00000000..2b6731b6
--- /dev/null
+++ b/lib/general-contracts_old/types.ts
@@ -0,0 +1,125 @@
+// 일반계약 관련 타입 정의

+

+// 1. 계약구분

+export const GENERAL_CONTRACT_CATEGORIES = [

+  'unit_price', // 단가계약

+  'general', // 일반계약

+  'sale' // 매각계약

+] as const;

+

+export type GeneralContractCategory = typeof GENERAL_CONTRACT_CATEGORIES[number];

+

+// 2. 계약종류

+export const GENERAL_CONTRACT_TYPES = [

+  'UP',   // 자재단가계약

+  'LE',   // 임대차계약

+  'IL',   // 개별운송계약

+  'AL',   // 연간운송계약

+  'OS',   // 외주용역계약

+  'OW',   // 도급계약

+  'IS',   // 검사계약

+  'LO',   // LOI (의향서)

+  'FA',   // FA (Frame Agreement)

+  'SC',   // 납품합의계약 (Supply Contract)

+  'OF',   // 클레임상계계약 (Offset Agreement)

+  'AW',   // 사전작업합의 (Advanced Work)

+  'AD',   // 사전납품합의 (Advanced Delivery)

+  'AM',   // 설계계약

+  'SC_SELL' // 폐기물매각계약 (Scrap) - 납품합의계약과 코드 중복으로 별도 명명

+] as const;

+

+export type GeneralContractType = typeof GENERAL_CONTRACT_TYPES[number];

+

+// 3. 계약상태

+export const GENERAL_CONTRACT_STATUSES = [

+  'Draft', // 임시 저장

+  'Request to Review', // 조건검토요청

+  'Confirm to Review', // 조건검토완료

+  'Contract Accept Request', // 계약승인요청

+  'Complete the Contract', // 계약체결(승인)

+  'Reject to Accept Contract', // 계약승인거절

+  'Contract Delete', // 계약폐기

+  'PCR Request', // PCR요청

+  'VO Request', // VO 요청

+  'PCR Accept', // PCR승인

+  'PCR Reject' // PCR거절

+] as const;

+

+export type GeneralContractStatus = typeof GENERAL_CONTRACT_STATUSES[number];

+

+// 4. 체결방식

+export const GENERAL_EXECUTION_METHODS = [

+  '전자계약', 

+  '오프라인계약'

+] as const;

+

+export type GeneralExecutionMethod = typeof GENERAL_EXECUTION_METHODS[number];

+

+// 6. 계약확정범위

+export const GENERAL_CONTRACT_SCOPES = [

+  '단가', 

+  '금액', 

+  '물량', 

+  '기타'

+] as const;

+

+export type GeneralContractScope = typeof GENERAL_CONTRACT_SCOPES[number];

+

+// 7. 납기종류

+export const GENERAL_DELIVERY_TYPES = [

+  '단일납기', 

+  '분할납기', 

+  '구간납기'

+] as const;

+

+export type GeneralDeliveryType = typeof GENERAL_DELIVERY_TYPES[number];

+

+// 8. 연동제 적용 여부

+export const GENERAL_LINKAGE_TYPES = [

+  'Y', 

+  'N'

+] as const;

+

+export type GeneralLinkageType = typeof GENERAL_LINKAGE_TYPES[number];

+

+// 9. 하도급법 점검결과

+export const GENERAL_COMPLIANCE_RESULTS = [

+  '준수', 

+  '위반', 

+  '위반의심'

+] as const;

+

+export type GeneralComplianceResult = typeof GENERAL_COMPLIANCE_RESULTS[number];

+

+// 타입 가드 함수들

+export const isGeneralContractCategory = (value: string): value is GeneralContractCategory => {

+  return GENERAL_CONTRACT_CATEGORIES.includes(value as GeneralContractCategory);

+};

+

+export const isGeneralContractType = (value: string): value is GeneralContractType => {

+  return GENERAL_CONTRACT_TYPES.includes(value as GeneralContractType);

+};

+

+export const isGeneralContractStatus = (value: string): value is GeneralContractStatus => {

+  return GENERAL_CONTRACT_STATUSES.includes(value as GeneralContractStatus);

+};

+

+export const isGeneralExecutionMethod = (value: string): value is GeneralExecutionMethod => {

+  return GENERAL_EXECUTION_METHODS.includes(value as GeneralExecutionMethod);

+};

+

+export const isGeneralContractScope = (value: string): value is GeneralContractScope => {

+  return GENERAL_CONTRACT_SCOPES.includes(value as GeneralContractScope);

+};

+

+export const isGeneralDeliveryType = (value: string): value is GeneralDeliveryType => {

+  return GENERAL_DELIVERY_TYPES.includes(value as GeneralDeliveryType);

+};

+

+export const isGeneralLinkageType = (value: string): value is GeneralLinkageType => {

+  return GENERAL_LINKAGE_TYPES.includes(value as GeneralLinkageType);

+};

+

+export const isGeneralComplianceResult = (value: string): value is GeneralComplianceResult => {

+  return GENERAL_COMPLIANCE_RESULTS.includes(value as GeneralComplianceResult);

+};

diff --git a/lib/general-contracts_old/validation.ts b/lib/general-contracts_old/validation.ts
new file mode 100644
index 00000000..5aa516e7
--- /dev/null
+++ b/lib/general-contracts_old/validation.ts
@@ -0,0 +1,82 @@
+import { generalContracts } from "@/db/schema/generalContract"

+import {

+  createSearchParamsCache,

+  parseAsArrayOf,

+  parseAsInteger,

+  parseAsString,

+  parseAsStringEnum,

+} from "nuqs/server"

+import * as z from "zod"

+

+import { getFiltersStateParser, getSortingStateParser } from "@/lib/parsers"

+

+export const searchParamsCache = createSearchParamsCache({

+  flags: parseAsArrayOf(z.enum(["advancedTable", "floatingBar"])).withDefault([]),

+  page: parseAsInteger.withDefault(1),

+  perPage: parseAsInteger.withDefault(10),

+  sort: getSortingStateParser<typeof generalContracts.$inferSelect>().withDefault([

+    { id: "registeredAt", desc: true },

+  ]),

+  

+  // 기본 필터

+  contractNumber: parseAsString.withDefault(""),

+  name: parseAsString.withDefault(""),

+  status: parseAsArrayOf(z.enum(generalContracts.status.enumValues)).withDefault([]),

+  category: parseAsArrayOf(z.enum(generalContracts.category.enumValues)).withDefault([]),

+  type: parseAsArrayOf(z.enum(generalContracts.type.enumValues)).withDefault([]),

+  executionMethod: parseAsArrayOf(z.enum(generalContracts.executionMethod.enumValues)).withDefault([]),

+  contractSourceType: parseAsArrayOf(z.enum(generalContracts.contractSourceType.enumValues)).withDefault([]),

+  vendorId: parseAsInteger.withDefault(0),

+  managerName: parseAsString.withDefault(""),

+  

+  // 날짜 필터

+  registeredAtFrom: parseAsString.withDefault(""),

+  registeredAtTo: parseAsString.withDefault(""),

+  signedAtFrom: parseAsString.withDefault(""),

+  signedAtTo: parseAsString.withDefault(""),

+  startDateFrom: parseAsString.withDefault(""),

+  startDateTo: parseAsString.withDefault(""),

+  endDateFrom: parseAsString.withDefault(""),

+  endDateTo: parseAsString.withDefault(""),

+  

+  // 금액 필터

+  contractAmountMin: parseAsString.withDefault(""),

+  contractAmountMax: parseAsString.withDefault(""),

+  

+  // 고급 필터

+  filters: getFiltersStateParser().withDefault([]),

+  joinOperator: parseAsStringEnum(["and", "or"]).withDefault("and"),

+  search: parseAsString.withDefault(""),

+})

+

+export type GetGeneralContractsSchema = Awaited<ReturnType<typeof searchParamsCache.parse>>

+

+export const createGeneralContractSchema = z.object({

+  contractNumber: z.string().optional(),

+  name: z.string().min(1, "계약명을 입력해주세요"),

+  category: z.string().min(1, "계약구분을 선택해주세요"),

+  type: z.string().min(1, "계약종류를 선택해주세요"),

+  executionMethod: z.string().min(1, "체결방식을 선택해주세요"),

+  vendorId: z.number().min(1, "협력업체를 선택해주세요"),

+  startDate: z.string().min(1, "계약시작일을 선택해주세요"),

+  endDate: z.string().min(1, "계약종료일을 선택해주세요"),

+  validityEndDate: z.string().optional(),

+  contractScope: z.string().optional(),

+  specificationType: z.string().optional(),

+  specificationManualText: z.string().optional(),

+  contractAmount: z.number().optional(),

+  currency: z.string().default("KRW"),

+  notes: z.string().optional(),

+  linkedRfqOrItb: z.string().optional(),

+  linkedPoNumber: z.string().optional(),

+  linkedBidNumber: z.string().optional(),

+  registeredById: z.number().min(1, "등록자 ID가 필요합니다"),

+  lastUpdatedById: z.number().min(1, "수정자 ID가 필요합니다"),

+})

+

+export const updateGeneralContractSchema = createGeneralContractSchema.partial().extend({

+  id: z.number().min(1, "계약 ID가 필요합니다"),

+})

+

+export type CreateGeneralContractInput = z.infer<typeof createGeneralContractSchema>

+export type UpdateGeneralContractInput = z.infer<typeof updateGeneralContractSchema>

diff --git a/lib/vendor-document-list/enhanced-document-service.ts b/lib/vendor-document-list/enhanced-document-service.ts
index 2a81ddec..bb497f3b 100644
--- a/lib/vendor-document-list/enhanced-document-service.ts
+++ b/lib/vendor-document-list/enhanced-document-service.ts
@@ -1609,7 +1609,21 @@ export async function getDocumentDetails(documentId: number) {
         const docNumber = formData.get(`docNumber_${i}`) as string
         const revision = formData.get(`revision_${i}`) as string
   
-        if (!file || !docNumber) continue
+        // 디버깅 로그 추가
+        console.log(`📋 파일 ${i} 처리:`, {
+          fileName: file?.name,
+          fileType: file?.type,
+          fileSize: file?.size,
+          docNumber,
+          revision,
+          hasFile: !!file,
+          hasDocNumber: !!docNumber
+        })
+  
+        if (!file || !docNumber) {
+          console.warn(`⚠️ 파일 ${i} 스킵: file=${!!file}, docNumber=${!!docNumber}`)
+          continue
+        }
   
         if (!fileGroups.has(docNumber)) {
           fileGroups.set(docNumber, [])
@@ -1746,6 +1760,14 @@ export async function getDocumentDetails(documentId: number) {
               }
   
               // 파일 저장
+              console.log(`💾 파일 저장 시작:`, {
+                fileName: fileInfo.file.name,
+                fileType: fileInfo.file.type,
+                fileSize: fileInfo.file.size,
+                docNumber,
+                revision: fileInfo.revision
+              })
+              
               const saveResult = await saveFile({
                 file: fileInfo.file,
                 directory: `documents/${existingDoc.id}/revisions/${revisionId}`,
@@ -1754,8 +1776,17 @@ export async function getDocumentDetails(documentId: number) {
               })
   
               if (!saveResult.success) {
+                console.error(`❌ 파일 저장 실패:`, {
+                  fileName: fileInfo.file.name,
+                  error: saveResult.error
+                })
                 throw new Error(saveResult.error || "파일 저장 실패")
               }
+              
+              console.log(`✅ 파일 저장 성공:`, {
+                fileName: fileInfo.file.name,
+                publicPath: saveResult.publicPath
+              })
   
               // 첨부파일 정보 저장
               const [newAttachment] = await db.insert(documentAttachments).values({
diff --git a/lib/vendor-document-list/service.ts b/lib/vendor-document-list/service.ts
index 76bdac49..502d9352 100644
--- a/lib/vendor-document-list/service.ts
+++ b/lib/vendor-document-list/service.ts
@@ -4,6 +4,7 @@ import { eq, SQL } from "drizzle-orm"
 import db from "@/db/db"
 import { documents, documentStagesView, issueStages } from "@/db/schema/vendorDocu"
 import { contracts } from "@/db/schema"
+import { projects } from "@/db/schema/projects"
 import { GetVendorDcoumentsSchema } from "./validations"
 import { unstable_cache } from "@/lib/unstable-cache";
 import { filterColumns } from "@/lib/filter-columns";
@@ -323,4 +324,39 @@ export async function getProjectIdsByVendor(vendorId: number): Promise<number[]>
     console.error('Error fetching contract IDs by vendor:', error)
     return []
   }
+}
+
+/**
+ * 프로젝트 ID 배열로 프로젝트 정보를 조회하는 서버 액션
+ * @param projectIds - 프로젝트 ID 배열
+ * @returns 프로젝트 정보 배열 [{ id, code, name }]
+ */
+export async function getProjectsByIds(projectIds: number[]): Promise<Array<{ id: number; code: string; name: string }>> {
+  try {
+    if (projectIds.length === 0) {
+      return []
+    }
+
+    // null 값 제거
+    const validProjectIds = projectIds.filter((id): id is number => id !== null && !isNaN(id))
+    
+    if (validProjectIds.length === 0) {
+      return []
+    }
+
+    const projectsData = await db
+      .select({
+        id: projects.id,
+        code: projects.code,
+        name: projects.name,
+      })
+      .from(projects)
+      .where(inArray(projects.id, validProjectIds))
+      .orderBy(projects.code)
+
+    return projectsData
+  } catch (error) {
+    console.error('프로젝트 정보 조회 중 오류:', error)
+    return []
+  }
 }
\ No newline at end of file
diff --git a/lib/vendor-document-list/ship/bulk-b4-upload-dialog.tsx b/lib/vendor-document-list/ship/bulk-b4-upload-dialog.tsx
index 3ff2f467..be656a48 100644
--- a/lib/vendor-document-list/ship/bulk-b4-upload-dialog.tsx
+++ b/lib/vendor-document-list/ship/bulk-b4-upload-dialog.tsx
@@ -163,9 +163,53 @@ export function BulkB4UploadDialog({
     setPendingProjectId("")
   }
   
+  // 파일 검증 함수
+  const validateFile = (file: File): { valid: boolean; error?: string } => {
+    const MAX_FILE_SIZE = 1024 * 1024 * 1024 // 1GB
+    const FORBIDDEN_EXTENSIONS = ['exe', 'com', 'dll', 'vbs', 'js', 'asp', 'aspx', 'bat', 'cmd']
+    
+    // 파일 크기 검증
+    if (file.size > MAX_FILE_SIZE) {
+      return {
+        valid: false,
+        error: `파일 크기가 1GB를 초과합니다 (${(file.size / (1024 * 1024 * 1024)).toFixed(2)}GB)`
+      }
+    }
+    
+    // 파일 확장자 검증
+    const extension = file.name.split('.').pop()?.toLowerCase()
+    if (extension && FORBIDDEN_EXTENSIONS.includes(extension)) {
+      return {
+        valid: false,
+        error: `금지된 파일 형식입니다 (.${extension})`
+      }
+    }
+    
+    return { valid: true }
+  }
+
   // 파일 선택 시 파싱
   const handleFilesChange = (files: File[]) => {
-    const parsed = files.map(file => {
+    const validFiles: File[] = []
+    const invalidFiles: string[] = []
+    
+    // 파일 검증
+    files.forEach(file => {
+      const validation = validateFile(file)
+      if (validation.valid) {
+        validFiles.push(file)
+      } else {
+        invalidFiles.push(`${file.name}: ${validation.error}`)
+      }
+    })
+    
+    // 유효하지 않은 파일이 있으면 토스트 표시
+    if (invalidFiles.length > 0) {
+      invalidFiles.forEach(msg => toast.error(msg))
+    }
+    
+    // 유효한 파일만 파싱
+    const parsed = validFiles.map(file => {
       const { docNumber, revision } = parseFileName(file.name)
       return {
         file,
@@ -429,7 +473,10 @@ export function BulkB4UploadDialog({
                     }
                   </p>
                   <p className="text-xs text-muted-foreground mt-1">
-                    PDF, DOC, DOCX, XLS, XLSX, DWG, DXF
+                    PDF, DOC, DOCX, XLS, XLSX, DWG, DXF (max 1GB per file)
+                  </p>
+                  <p className="text-xs text-red-600 mt-1 font-medium">
+                    Forbidden: .exe, .com, .dll, .vbs, .js, .asp, .aspx, .bat, .cmd
                   </p>
                 </label>
               </div>
diff --git a/lib/vendor-document-list/ship/import-from-dolce-button.tsx b/lib/vendor-document-list/ship/import-from-dolce-button.tsx
index 76d66960..dfbd0600 100644
--- a/lib/vendor-document-list/ship/import-from-dolce-button.tsx
+++ b/lib/vendor-document-list/ship/import-from-dolce-button.tsx
@@ -24,21 +24,28 @@ import { Separator } from "@/components/ui/separator"
 import { SimplifiedDocumentsView } from "@/db/schema"
 import { ImportStatus } from "../import-service"
 import { useSession } from "next-auth/react"
-import { getProjectIdsByVendor } from "../service"
+import { getProjectIdsByVendor, getProjectsByIds } from "../service"
 import { useParams } from "next/navigation"
 import { useTranslation } from "@/i18n/client"
 
-// 🔥 API 응답 캐시 (컴포넌트 외부에 선언하여 인스턴스 간 공유)
+// API 응답 캐시 (컴포넌트 외부에 선언하여 인스턴스 간 공유)
 const statusCache = new Map<string, { data: ImportStatus; timestamp: number }>()
 const CACHE_TTL = 2 * 60 * 1000 // 2분 캐시
 
 interface ImportFromDOLCEButtonProps {
   allDocuments: SimplifiedDocumentsView[]
-  projectIds?: number[] // 🔥 미리 계산된 projectIds를 props로 받음
+  projectIds?: number[] // 미리 계산된 projectIds를 props로 받음
   onImportComplete?: () => void
 }
 
-// 🔥 디바운스 훅
+// 프로젝트 정보 타입
+interface ProjectInfo {
+  id: number
+  code: string
+  name: string
+}
+
+// 디바운스 훅
 function useDebounce<T>(value: T, delay: number): T {
   const [debouncedValue, setDebouncedValue] = React.useState(value)
 
@@ -67,6 +74,7 @@ export function ImportFromDOLCEButton({
   const [statusLoading, setStatusLoading] = React.useState(false)
   const [vendorProjectIds, setVendorProjectIds] = React.useState<number[]>([])
   const [loadingVendorProjects, setLoadingVendorProjects] = React.useState(false)
+  const [projectsMap, setProjectsMap] = React.useState<Map<number, ProjectInfo>>(new Map())
   
   const { data: session } = useSession()
   const vendorId = session?.user.companyId
@@ -75,15 +83,15 @@ export function ImportFromDOLCEButton({
   const lng = (params?.lng as string) || "ko"
   const { t } = useTranslation(lng, "engineering")
 
-  // 🔥 allDocuments에서 projectIds 추출 (props로 전달받은 경우 사용)
+  // allDocuments에서 projectIds 추출 (props로 전달받은 경우 사용)
   const documentsProjectIds = React.useMemo(() => {
     if (propProjectIds) return propProjectIds // props로 받은 경우 그대로 사용
     
-    const uniqueIds = [...new Set(allDocuments.map(doc => doc.projectId).filter(Boolean))]
+    const uniqueIds = [...new Set(allDocuments.map(doc => doc.projectId).filter((id): id is number => id !== null))]
     return uniqueIds.sort()
   }, [allDocuments, propProjectIds])
 
-  // 🔥 최종 projectIds (변경 빈도 최소화)
+  // 최종 projectIds (변경 빈도 최소화)
   const projectIds = React.useMemo(() => {
     if (documentsProjectIds.length > 0) {
       return documentsProjectIds
@@ -91,28 +99,10 @@ export function ImportFromDOLCEButton({
     return vendorProjectIds
   }, [documentsProjectIds, vendorProjectIds])
 
-  // 🔥 projectIds 디바운싱 (API 호출 과다 방지)
+  // projectIds 디바운싱 (API 호출 과다 방지)
   const debouncedProjectIds = useDebounce(projectIds, 300)
 
-  // 🔥 주요 projectId 메모이제이션
-  const primaryProjectId = React.useMemo(() => {
-    if (projectIds.length === 1) return projectIds[0]
-    
-    if (allDocuments.length > 0) {
-      const counts = allDocuments.reduce((acc, doc) => {
-        const id = doc.projectId || 0
-        acc[id] = (acc[id] || 0) + 1
-        return acc
-      }, {} as Record<number, number>)
-      
-      return Number(Object.entries(counts)
-        .sort(([,a], [,b]) => b - a)[0]?.[0] || projectIds[0] || 0)
-    }
-    
-    return projectIds[0] || 0
-  }, [projectIds, allDocuments])
-
-  // 🔥 캐시된 API 호출 함수
+  // 캐시된 API 호출 함수
   const fetchImportStatusCached = React.useCallback(async (projectId: number): Promise<ImportStatus | null> => {
     const cacheKey = `import-status-${projectId}`
     const cached = statusCache.get(cacheKey)
@@ -148,7 +138,7 @@ export function ImportFromDOLCEButton({
     }
   }, [])
 
-  // 🔥 모든 projectId에 대한 상태 조회 (최적화된 버전)
+  // 모든 projectId에 대한 상태 조회 (최적화된 버전)
   const fetchAllImportStatus = React.useCallback(async () => {
     if (debouncedProjectIds.length === 0) return
     
@@ -156,9 +146,9 @@ export function ImportFromDOLCEButton({
     const statusMap = new Map<number, ImportStatus>()
     
     try {
-      // 🔥 병렬 처리하되 동시 연결 수 제한 (3개씩)
+      // 병렬 처리하되 동시 연결 수 제한 (3개씩)
       const batchSize = 3
-      const batches = []
+      const batches: number[][] = []
       
       for (let i = 0; i < debouncedProjectIds.length; i += batchSize) {
         batches.push(debouncedProjectIds.slice(i, i + batchSize))
@@ -194,7 +184,7 @@ export function ImportFromDOLCEButton({
     }
   }, [debouncedProjectIds, fetchImportStatusCached, t])
 
-  // 🔥 vendorId로 projects 가져오기 (최적화)
+  // vendorId로 projects 가져오기 (최적화)
   React.useEffect(() => {
     let isCancelled = false;
   
@@ -206,7 +196,7 @@ export function ImportFromDOLCEButton({
       .then((projectIds) => {
         if (!isCancelled) setVendorProjectIds(projectIds);
       })
-      .catch((error) => {
+      .catch(() => {
         if (!isCancelled) toast.error(t('dolceImport.messages.projectFetchError'));
       })
       .finally(() => {
@@ -215,15 +205,36 @@ export function ImportFromDOLCEButton({
   
     return () => { isCancelled = true; };
   }, [allDocuments, vendorId, t]);
+
+  // projectIds로 프로젝트 정보 가져오기 (서버 액션 사용)
+  React.useEffect(() => {
+    if (projectIds.length === 0) return;
+
+    const fetchProjectsInfo = async () => {
+      try {
+        const projectsData = await getProjectsByIds(projectIds);
+
+        const newProjectsMap = new Map<number, ProjectInfo>();
+        projectsData.forEach((project) => {
+          newProjectsMap.set(project.id, project);
+        });
+        setProjectsMap(newProjectsMap);
+      } catch (error) {
+        console.error('프로젝트 정보 조회 실패:', error);
+      }
+    };
+
+    fetchProjectsInfo();
+  }, [projectIds]);
   
-  // 🔥 컴포넌트 마운트 시 상태 조회 (디바운싱 적용)
+  // 컴포넌트 마운트 시 상태 조회 (디바운싱 적용)
   React.useEffect(() => {
     if (debouncedProjectIds.length > 0) {
       fetchAllImportStatus()
     }
   }, [debouncedProjectIds, fetchAllImportStatus])
 
-  // 🔥 전체 통계 메모이제이션 - 리비전과 첨부파일 추가
+  // 전체 통계 메모이제이션 - 리비전과 첨부파일 추가
   const totalStats = React.useMemo(() => {
     const statuses = Array.from(importStatusMap.values())
     return statuses.reduce((acc, status) => ({
@@ -251,12 +262,7 @@ export function ImportFromDOLCEButton({
     })
   }, [importStatusMap])
 
-  // 🔥 주요 상태 메모이제이션
-  const primaryImportStatus = React.useMemo(() => {
-    return importStatusMap.get(primaryProjectId)
-  }, [importStatusMap, primaryProjectId])
-
-  // 🔥 가져오기 실행 함수 최적화
+  // 가져오기 실행 함수 최적화
   const handleImport = React.useCallback(async () => {
     if (projectIds.length === 0) return
     
@@ -268,8 +274,14 @@ export function ImportFromDOLCEButton({
         setImportProgress(prev => Math.min(prev + 10, 85))
       }, 500)
 
-      // 🔥 순차 처리로 서버 부하 방지
-      const results = []
+      // 순차 처리로 서버 부하 방지
+      const results: Array<{
+        success: boolean
+        newCount?: number
+        updatedCount?: number
+        skippedCount?: number
+        error?: string
+      }> = []
       for (const projectId of projectIds) {
         try {
           const response = await fetch('/api/sync/import', {
@@ -304,14 +316,14 @@ export function ImportFromDOLCEButton({
       
       // 결과 집계
       const totalResult = results.reduce((acc, result) => ({
-        newCount: acc.newCount + (result.newCount || 0),
-        updatedCount: acc.updatedCount + (result.updatedCount || 0),
-        skippedCount: acc.skippedCount + (result.skippedCount || 0),
+        newCount: (acc.newCount || 0) + (result.newCount || 0),
+        updatedCount: (acc.updatedCount || 0) + (result.updatedCount || 0),
+        skippedCount: (acc.skippedCount || 0) + (result.skippedCount || 0),
         success: acc.success && result.success
       }), {
-        newCount: 0,
-        updatedCount: 0,
-        skippedCount: 0,
+        newCount: 0 as number,
+        updatedCount: 0 as number,
+        skippedCount: 0 as number,
         success: true
       })
       
@@ -341,7 +353,7 @@ export function ImportFromDOLCEButton({
           )
         }
         
-        // 🔥 캐시 무효화
+        // 캐시 무효화
         statusCache.clear()
         fetchAllImportStatus()
         onImportComplete?.()
@@ -357,14 +369,14 @@ export function ImportFromDOLCEButton({
     }
   }, [projectIds, fetchAllImportStatus, onImportComplete, t])
 
-  // 🔥 전체 변경 사항 계산
+  // 전체 변경 사항 계산
   const totalChanges = React.useMemo(() => {
     return totalStats.newDocuments + totalStats.updatedDocuments + 
            totalStats.newRevisions + totalStats.updatedRevisions + 
            totalStats.newAttachments + totalStats.updatedAttachments
   }, [totalStats])
 
-  // 🔥 상태 뱃지 메모이제이션 - 리비전과 첨부파일 포함
+  // 상태 뱃지 메모이제이션 - 리비전과 첨부파일 포함
   const statusBadge = React.useMemo(() => {
     if (loadingVendorProjects) {
       return <Badge variant="secondary">{t('dolceImport.status.loadingProjectInfo')}</Badge>
@@ -399,16 +411,16 @@ export function ImportFromDOLCEButton({
     )
   }, [loadingVendorProjects, statusLoading, importStatusMap.size, totalStats.importEnabled, totalChanges, projectIds.length, t])
 
-  // 🔥 가져오기 가능 여부 - 리비전과 첨부파일도 체크
+  // 가져오기 가능 여부 - 리비전과 첨부파일도 체크
   const canImport = totalStats.importEnabled && totalChanges > 0
 
-  // 🔥 새로고침 핸들러 최적화
+  // 새로고침 핸들러 최적화
   const handleRefresh = React.useCallback(() => {
     statusCache.clear() // 캐시 무효화
     fetchAllImportStatus()
   }, [fetchAllImportStatus])
 
-  // 🔥 자동 동기화 실행 (기존 useEffect들 다음에 추가)
+  // 자동 동기화 실행 (기존 useEffect들 다음에 추가)
   React.useEffect(() => {
     // 조건: 가져오기 가능하고, 동기화할 항목이 있고, 현재 진행중이 아닐 때
     if (canImport && totalChanges > 0 && !isImporting && !isDialogOpen) {
@@ -496,7 +508,7 @@ export function ImportFromDOLCEButton({
                 <div className="text-muted-foreground">{t('dolceImport.labels.targetProjects')}</div>
                 <div className="font-medium">{t('dolceImport.labels.projectCount', { count: projectIds.length })}</div>
                 <div className="text-xs text-muted-foreground">
-                  {t('dolceImport.labels.projectIds')}: {projectIds.join(', ')}
+                  {t('dolceImport.labels.projectIds')}: {projectIds.map(id => projectsMap.get(id)?.code || id).join(', ')}
                 </div>
               </div>
             )}
@@ -584,9 +596,11 @@ export function ImportFromDOLCEButton({
                     <div className="mt-2 space-y-2 pl-2 border-l-2 border-muted">
                       {projectIds.map(projectId => {
                         const status = importStatusMap.get(projectId)
+                        const projectInfo = projectsMap.get(projectId)
+                        const projectLabel = projectInfo?.code || projectId
                         return (
                           <div key={projectId} className="text-xs">
-                            <div className="font-medium">{t('dolceImport.labels.projectLabel', { projectId })}</div>
+                            <div className="font-medium">{t('dolceImport.labels.projectLabel', { projectId: projectLabel })}</div>
                             {status ? (
                               <div className="text-muted-foreground space-y-1">
                                 <div>