diff --git a/apps/as/src/entities/dashboard/index.ts b/apps/as/src/entities/dashboard/index.ts
index 19d5b2c0b..46bd4250f 100644
--- a/apps/as/src/entities/dashboard/index.ts
+++ b/apps/as/src/entities/dashboard/index.ts
@@ -1,6 +1,7 @@
 export { dashboardService } from "./api/dashboard-service";
 export { dashboardBaseKey, useGetMainDashboard } from "./api/queries";
 export type {
+  BasinDocPrgrsResponseDto,
   DashboardMainResponseDto,
   DashboardMainSearchDto,
   DashboardService,
diff --git a/apps/as/src/entities/dashboard/model/dashboard-interface.ts b/apps/as/src/entities/dashboard/model/dashboard-interface.ts
index fb592680e..abad209c5 100644
--- a/apps/as/src/entities/dashboard/model/dashboard-interface.ts
+++ b/apps/as/src/entities/dashboard/model/dashboard-interface.ts
@@ -18,6 +18,18 @@ export interface DocPrgrsSttsResponseDto {
   totCnt: number;
 }
 
+/** 백엔드 BasinDocPrgrsResponseDto */
+export interface BasinDocPrgrsResponseDto {
+  basinKey: string;
+  basinNm: string;
+  docSeComCd: string;
+  docSeNm: string;
+  reqCnt: number;
+  prgrsCnt: number;
+  cmptnCnt: number;
+  totCnt: number;
+}
+
 /** 백엔드 NotiAsUserResponseDto */
 export interface NotiAsUserResponseDto {
   notiId: number;
@@ -48,6 +60,7 @@ export interface NotiAsStatResponseDto {
 /** 백엔드 DashboardMainResponseDto */
 export interface DashboardMainResponseDto {
   docPrgrsSttsList: DocPrgrsSttsResponseDto[];
+  basinDocPrgrsList: BasinDocPrgrsResponseDto[];
   notiList: NotiAsUserResponseDto[];
   notiStats: NotiAsStatResponseDto;
 }
diff --git a/apps/as/src/pages/dashboard/lib/use-national-as-map.ts b/apps/as/src/pages/dashboard/lib/use-national-as-map.ts
index 997c0154a..c46748ba2 100644
--- a/apps/as/src/pages/dashboard/lib/use-national-as-map.ts
+++ b/apps/as/src/pages/dashboard/lib/use-national-as-map.ts
@@ -1,7 +1,10 @@
 import { type CSSProperties, useCallback, useEffect, useRef, useState } from "react";
 
+import type { BasinDocPrgrsResponseDto } from "@/entities/dashboard";
+
 import {
   BASIN_DATA,
+  BASIN_DOC_SE_SLOTS,
   BASIN_IDS,
   type BasinKey,
   MANUAL_LABEL_POS,
@@ -15,8 +18,6 @@ const POPUP_EDGE_PADDING_PX = 12;
 const LABEL_OFFSET_Y_PX = 18;
 const DEFAULT_VIEWBOX = "0 0 100 100";
 
-export const PLACEHOLDER_POPUP_ITEMS = [{ header: "현황", data: "-" }] as const;
-
 export interface MapPopupItem {
   header: string;
   data: string;
@@ -27,10 +28,28 @@ export interface MapPopupContent {
   items: MapPopupItem[];
 }
 
-const INITIAL_POPUP_CONTENT: MapPopupContent = {
-  title: "",
-  items: [...PLACEHOLDER_POPUP_ITEMS],
-};
+interface ActiveBasin {
+  key: string | undefined;
+  title: string;
+}
+
+const INITIAL_ACTIVE_BASIN: ActiveBasin = { key: undefined, title: "" };
+
+function buildPopupItems(
+  basinDocPrgrsList: BasinDocPrgrsResponseDto[] | undefined,
+  basinKey: string | undefined,
+): MapPopupItem[] {
+  const itemByCd = new Map(
+    basinDocPrgrsList
+      ?.filter((item) => item.basinKey === basinKey)
+      .map((item) => [item.docSeComCd, item]),
+  );
+
+  return BASIN_DOC_SE_SLOTS.map((slot) => {
+    const item = itemByCd.get(slot.docSeComCd);
+    return { header: slot.label, data: item ? String(item.totCnt) : "-" };
+  });
+}
 
 function isBasinKey(key: string | undefined): key is BasinKey {
   return Boolean(key && key in BASIN_DATA);
@@ -172,22 +191,25 @@ function positionLabels(
   });
 }
 
-export function useNationalAsMap() {
+export function useNationalAsMap(basinDocPrgrsList: BasinDocPrgrsResponseDto[] | undefined) {
   const stageRef = useRef<HTMLDivElement>(null);
   const svgLayerRef = useRef<HTMLDivElement>(null);
   const labelsLayerRef = useRef<HTMLDivElement>(null);
   const popupRef = useRef<HTMLDivElement>(null);
-  const [popupContent, setPopupContent] = useState<MapPopupContent>(INITIAL_POPUP_CONTENT);
+  const [activeBasin, setActiveBasin] = useState<ActiveBasin>(INITIAL_ACTIVE_BASIN);
+  const popupContent: MapPopupContent = {
+    title: activeBasin.title,
+    items: buildPopupItems(basinDocPrgrsList, activeBasin.key),
+  };
 
   const showFor = useCallback((group: SVGGElement) => {
     const stage = stageRef.current;
     const popup = popupRef.current;
     if (!stage || !popup) return;
 
-    setPopupContent({
-      title: resolveBasinName(group),
-      items: [...PLACEHOLDER_POPUP_ITEMS],
-    });
+    const key = group.dataset.key;
+    const title = resolveBasinName(group);
+    setActiveBasin((prev) => (prev.key === key && prev.title === title ? prev : { key, title }));
     showPopupAtGroup(stage, popup, group);
   }, []);
 
diff --git a/apps/as/src/pages/dashboard/model/map-data.ts b/apps/as/src/pages/dashboard/model/map-data.ts
index 18f703161..594cdab03 100644
--- a/apps/as/src/pages/dashboard/model/map-data.ts
+++ b/apps/as/src/pages/dashboard/model/map-data.ts
@@ -19,6 +19,13 @@ export const BASIN_IDS = [
   { key: "yeongsan", labels: ["영산강", "yeongsan"] },
 ] as const;
 
+export const BASIN_DOC_SE_SLOTS = [
+  { docSeComCd: "FNRS", label: "재원협의" },
+  { docSeComCd: "INSTL", label: "설치인가" },
+  { docSeComCd: "CNFM", label: "설계자문" },
+  { docSeComCd: "SEWER", label: "기본계획" },
+] as const;
+
 export type BasinKey = keyof typeof BASIN_DATA;
 
 export interface ManualLabelPos {
diff --git a/apps/as/src/pages/dashboard/ui/dashboard-page.tsx b/apps/as/src/pages/dashboard/ui/dashboard-page.tsx
index 828a130f6..2093dfc48 100644
--- a/apps/as/src/pages/dashboard/ui/dashboard-page.tsx
+++ b/apps/as/src/pages/dashboard/ui/dashboard-page.tsx
@@ -13,7 +13,7 @@ export function DashboardPage() {
   return (
     <div className="mt-4 flex gap-4 px-[1.8rem] pb-6">
       <div className="hidden flex-[0.5] sm:block">
-        <NationalAsMap />
+        <NationalAsMap basinDocPrgrsList={data?.basinDocPrgrsList} />
       </div>
       <div className="flex min-h-0 flex-1 flex-col gap-4">
         <DocPrgrsSttsCards items={data?.docPrgrsSttsList} isPending={isPending} isError={isError} />
diff --git a/apps/as/src/pages/dashboard/ui/national-as-map.tsx b/apps/as/src/pages/dashboard/ui/national-as-map.tsx
index 096bbed89..82e93676c 100644
--- a/apps/as/src/pages/dashboard/ui/national-as-map.tsx
+++ b/apps/as/src/pages/dashboard/ui/national-as-map.tsx
@@ -2,13 +2,19 @@
 
 import type { CSSProperties } from "react";
 
+import type { BasinDocPrgrsResponseDto } from "@/entities/dashboard";
+
 import { useNationalAsMap } from "../lib/use-national-as-map";
 
 import styles from "../lib/national-as-map.module.css";
 
-export function NationalAsMap() {
+interface NationalAsMapProps {
+  basinDocPrgrsList: BasinDocPrgrsResponseDto[] | undefined;
+}
+
+export function NationalAsMap({ basinDocPrgrsList }: NationalAsMapProps) {
   const { stageRef, svgLayerRef, labelsLayerRef, popupRef, popupContent, popupGridStyle } =
-    useNationalAsMap();
+    useNationalAsMap(basinDocPrgrsList);
   const popupColumnSpan = Math.max(1, popupContent.items.length);
 
   return (
diff --git a/apps/as/src/pages/fnrs-cnsltn/ui/components/floating-action-buttons.tsx b/apps/as/src/pages/fnrs-cnsltn/ui/components/floating-action-buttons.tsx
index 7d50b9dc8..cba9b1b19 100644
--- a/apps/as/src/pages/fnrs-cnsltn/ui/components/floating-action-buttons.tsx
+++ b/apps/as/src/pages/fnrs-cnsltn/ui/components/floating-action-buttons.tsx
@@ -97,7 +97,6 @@ type ActiveDialog =
   | "elaprTmplt"
   | "elaprDocPrgrs"
   | "rjct"
-  | "dmndSplmnt"
   | "fileSplmnt"
   | "elaprApproval"
   | "pwrkCnsltnDocMng"
@@ -124,6 +123,7 @@ function FloatingActionButtons({
   const alert = useAlertStore((state) => state.setMessage);
   const [isProcessing, setIsProcessing] = useState(false);
   const [activeDialog, setActiveDialog] = useState<ActiveDialog>(null);
+  const [isDmndSplmntDialogOpen, setIsDmndSplmntDialogOpen] = useState(false);
 
   const docNo = data.detDto?.fnrsCnsltnDocNo ?? fnrsCnsltnDocNo;
   const isRegister = data.detDto?.rgtr === userInfo?.userUnqId;
@@ -217,6 +217,10 @@ function FloatingActionButtons({
 
   const canEdit =
     isRegister && actionButtons.some((button) => button === FNRS_CNSLTN_VIEW_BUTTON_ACTION.strg);
+  const canDmndSplmntInPwrkCnsltnDoc =
+    prgrsSttsComCd === "RK" &&
+    atrzSeComCdList.includes("ATRZ02") &&
+    actionButtons.some((button) => button === FNRS_CNSLTN_VIEW_BUTTON_ACTION.dmndSplmnt);
 
   function handleGoToList() {
     router.push(getListHref("/fnrs-cnsltn"));
@@ -533,6 +537,7 @@ function FloatingActionButtons({
   }
 
   async function handleDmndSplmntConfirm(payload: SplmntDmndDialogConfirmPayload) {
+    setIsDmndSplmntDialogOpen(false);
     setActiveDialog(null);
     const requestPayload = buildSupplementReqPayload(data, payload, checklistFormState);
     await executeAction({
@@ -763,7 +768,7 @@ function FloatingActionButtons({
               {shouldShowButton(FNRS_CNSLTN_VIEW_BUTTON_ACTION.dmndSplmnt) && (
                 <Button
                   color="gray"
-                  onClick={() => setActiveDialog("dmndSplmnt")}
+                  onClick={() => setIsDmndSplmntDialogOpen(true)}
                   disabled={isBusy}
                 >
                   보완 요청
@@ -802,8 +807,8 @@ function FloatingActionButtons({
 
           <SplmntDmndDialog
             splmntArtclUpCd="SPLMNTARTCL"
-            open={activeDialog === "dmndSplmnt"}
-            onOpenChange={() => setActiveDialog(null)}
+            open={isDmndSplmntDialogOpen}
+            onOpenChange={() => setIsDmndSplmntDialogOpen(false)}
             isSubmitting={isBusy}
             onConfirm={handleDmndSplmntConfirm}
           />
@@ -839,6 +844,9 @@ function FloatingActionButtons({
                 ? false
                 : null
             }
+            onDmndSplmnt={
+              canDmndSplmntInPwrkCnsltnDoc ? () => setIsDmndSplmntDialogOpen(true) : undefined
+            }
             onClose={() => setActiveDialog(null)}
           />
 
diff --git a/apps/as/src/pages/fnrs-cnsltn/ui/components/pwrk-cnsltn-doc-mng-dialog.tsx b/apps/as/src/pages/fnrs-cnsltn/ui/components/pwrk-cnsltn-doc-mng-dialog.tsx
index d8e1cdebf..078853132 100644
--- a/apps/as/src/pages/fnrs-cnsltn/ui/components/pwrk-cnsltn-doc-mng-dialog.tsx
+++ b/apps/as/src/pages/fnrs-cnsltn/ui/components/pwrk-cnsltn-doc-mng-dialog.tsx
@@ -58,6 +58,7 @@ interface PwrkCnsltnDocMngDialogProps {
   atrzSeComCdList?: string[];
   prgrsSttsComCd?: string;
   canSave?: boolean | null;
+  onDmndSplmnt?: () => void;
   onClose: () => void;
 }
 
@@ -78,6 +79,7 @@ function PwrkCnsltnDocMngDialog({
   atrzSeComCdList,
   prgrsSttsComCd,
   canSave: canSaveProp,
+  onDmndSplmnt,
   onClose,
 }: PwrkCnsltnDocMngDialogProps) {
   const queryClient = useQueryClient();
@@ -309,6 +311,7 @@ function PwrkCnsltnDocMngDialog({
                   canSave={canSave}
                   onSaveDocument={handleSaveDocument}
                   onDownload={handleDownload}
+                  onDmndSplmnt={onDmndSplmnt}
                 />
               </div>
               {pjtcoAjmtPage?.content?.length ? (
diff --git a/apps/as/src/widgets/hangulgiangi/ui/hangul-giangi-toolbar.tsx b/apps/as/src/widgets/hangulgiangi/ui/hangul-giangi-toolbar.tsx
index b5bd5db0d..b11182436 100644
--- a/apps/as/src/widgets/hangulgiangi/ui/hangul-giangi-toolbar.tsx
+++ b/apps/as/src/widgets/hangulgiangi/ui/hangul-giangi-toolbar.tsx
@@ -2,7 +2,7 @@
 
 import { useId } from "react";
 
-import { Download, FolderOpen, Fullscreen, Save } from "lucide-react";
+import { Download, FilePen, FolderOpen, Fullscreen, Save } from "lucide-react";
 
 import { Button, cn } from "@common/components";
 
@@ -15,6 +15,7 @@ interface HangulGiangiToolbarProps {
   onSave: () => void;
   onDownload: () => void;
   onFullscreen: () => void;
+  onDmndSplmnt?: () => void;
 }
 
 function HangulGiangiToolbar({
@@ -24,6 +25,7 @@ function HangulGiangiToolbar({
   onSave,
   onDownload,
   onFullscreen,
+  onDmndSplmnt,
 }: HangulGiangiToolbarProps) {
   const openInputId = useId();
 
@@ -79,6 +81,12 @@ function HangulGiangiToolbar({
         <Fullscreen className="!size-5" />
         전체화면
       </Button>
+      {onDmndSplmnt && (
+        <Button type="button" color="white" size="sm" disabled={isBusy} onClick={onDmndSplmnt}>
+          <FilePen className="!size-5" />
+          보완요청
+        </Button>
+      )}
     </div>
   );
 }
diff --git a/apps/as/src/widgets/hangulgiangi/ui/hangul-giangi.tsx b/apps/as/src/widgets/hangulgiangi/ui/hangul-giangi.tsx
index db9db7c32..5a382d640 100644
--- a/apps/as/src/widgets/hangulgiangi/ui/hangul-giangi.tsx
+++ b/apps/as/src/widgets/hangulgiangi/ui/hangul-giangi.tsx
@@ -21,6 +21,7 @@ function HangulGiangi({
   documentFileName,
   onSaveDocument,
   onDownload,
+  onDmndSplmnt,
   canSave = true,
   bridgeUrl = DEFAULT_BRIDGE_URL,
   ctrlBaseUrl = WEBHYP_CTRL_URL,
@@ -206,6 +207,7 @@ function HangulGiangi({
         onSave={handleSave}
         onDownload={handleDownload}
         onFullscreen={handleFullscreen}
+        onDmndSplmnt={onDmndSplmnt}
       />
 
       <iframe
@@ -316,6 +318,7 @@ interface HangulGiangiProps {
   documentFileName: string;
   onSaveDocument: (file: Blob) => Promise<void>;
   onDownload: () => Promise<void>;
+  onDmndSplmnt?: () => void;
   canSave?: boolean;
   bridgeUrl?: string;
   ctrlBaseUrl?: string;