diff --git a/src/common/common.js b/src/common/common.js
index 1452aa3a..ca472a11 100644
--- a/src/common/common.js
+++ b/src/common/common.js
@@ -116,6 +116,15 @@ export const POLYGON_TYPE = {
   OBJECT_SURFACE: 'objectOffset',
 }
 
+// 가대 관련 상수
+export const TRESTLE_MATERIAL = {
+  EAVE_BAR: 'eaveBar',
+  HALF_EAVE_BAR: 'halfEaveBar',
+  RACK: 'rack',
+  SMART_RACK: 'smartRack',
+  BRACKET: 'bracket',
+}
+
 export const SAVE_KEY = [
   'selectable',
   'name',
diff --git a/src/components/floor-plan/CanvasFrame.jsx b/src/components/floor-plan/CanvasFrame.jsx
index 6f0ac28c..6e302fa1 100644
--- a/src/components/floor-plan/CanvasFrame.jsx
+++ b/src/components/floor-plan/CanvasFrame.jsx
@@ -67,7 +67,7 @@ export default function CanvasFrame() {
   useEffect(() => {
     loadCanvas()
     resetRecoilData()
-    Object.keys(currentCanvasPlan).length > 0 && handleModuleSelectionTotal()
+    Object.keys(currentCanvasPlan).length > 0 && canvas && handleModuleSelectionTotal()
 
     /* 플랜번호가 있으면 베이직세팅 팝업 데이터 로드 */
     if (currentCanvasPlan.planNo) {
diff --git a/src/components/floor-plan/CanvasMenu.jsx b/src/components/floor-plan/CanvasMenu.jsx
index 9c2db6bd..515ff459 100644
--- a/src/components/floor-plan/CanvasMenu.jsx
+++ b/src/components/floor-plan/CanvasMenu.jsx
@@ -410,7 +410,7 @@ export default function CanvasMenu(props) {
       (['2', '3'].includes(canvasSetting?.roofSizeSet) && menu.type === 'outline') ||
       (selectedMenu === 'module' && ['drawing', 'placement'].includes(menu.type)) ||
       (isExistModule() && ['placement', 'outline'].some((num) => num === menu.type)) ||
-      (['estimate', 'simulation'].includes(selectedMenu) && ['drawing', 'placement', 'outline', 'surface'].includes(menu.type))
+      (['estimate', 'simulation'].includes(selectedMenu) && ['placement', 'outline', 'surface'].includes(menu.type))
     )
   }
 
diff --git a/src/components/management/StuffDetail.jsx b/src/components/management/StuffDetail.jsx
index aacaeea4..0c825c20 100644
--- a/src/components/management/StuffDetail.jsx
+++ b/src/components/management/StuffDetail.jsx
@@ -1625,17 +1625,6 @@ export default function StuffDetail() {
     input.value = input.value.replace(/[^0-9]/g, '')
   }
 
-  //자동완성 옵션 없을때 메세지 컴포넌트..
-  const NoOptionsMessage = (props) => {
-    return (
-      <components.NoOptionsMessage {...props}>
-        <span style={{ background: 'red' }} className="custom-css-class">
-          TEXTTTTTTT
-        </span>
-      </components.NoOptionsMessage>
-    )
-  }
-
   // 그리드 더블 클릭 해당플랜의 도면작성 화면으로 이동
   const getCellDoubleClicked = (params) => {
     if (managementState?.createSaleStoreId === 'T01') {
@@ -1653,7 +1642,13 @@ export default function StuffDetail() {
           pid: planNo,
           objectNo: objectNo,
         }
-        setSelectedMenu(null)
+        // 견적서 생성 여부에 따라 selectedMenu 셋팅
+        if (params?.data?.estimateDate) {
+          setSelectedMenu('module')
+        } else {
+          setSelectedMenu('surface')
+        }
+
         const url = `/floor-plan?${queryStringFormatter(param)}`
         router.push(url)
       }
@@ -1946,7 +1941,6 @@ export default function StuffDetail() {
                         <div className="select-wrap mr5" style={{ width: '567px' }}>
                           <Select
                             id="long-value-select2"
-                            // components={{ NoOptionsMessage }}
                             instanceId="long-value-select2"
                             className="react-select-custom"
                             classNamePrefix="custom"
diff --git a/src/components/management/StuffSubHeader.jsx b/src/components/management/StuffSubHeader.jsx
index 18eaa761..8f0df06c 100644
--- a/src/components/management/StuffSubHeader.jsx
+++ b/src/components/management/StuffSubHeader.jsx
@@ -55,7 +55,20 @@ export default function StuffSubHeader({ type }) {
       objectNo: objectNo,
     }
 
-    setSelectedMenu(null)
+    /**
+     * 도면작성은 플랜1번의 도면작성화면으로 이동하기 때문에
+     * 1.물건작성하고 바로 -> planList 생성전. surface
+     * 2.물건이 여러건있을때 1번 플랜의 estimateDate 여부로 selectedMenu 셋팅
+     */
+    if (managementState?.planList.length === 0) {
+      setSelectedMenu('surface')
+    } else {
+      if (managementState?.planList[0].estimateDate) {
+        setSelectedMenu('module')
+      } else {
+        setSelectedMenu('surface')
+      }
+    }
     const url = `/floor-plan?${queryStringFormatter(param)}`
 
     router.push(url)
diff --git a/src/components/sample/SampleReducer.jsx b/src/components/sample/SampleReducer.jsx
deleted file mode 100644
index c7403c25..00000000
--- a/src/components/sample/SampleReducer.jsx
+++ /dev/null
@@ -1,115 +0,0 @@
-import { Card, CardBody, Input, Tab, Tabs } from '@nextui-org/react'
-import { useEffect, useReducer } from 'react'
-
-const reducer = (prevState, nextState) => {
-  return { ...prevState, ...nextState }
-}
-
-const defaultData = {
-  commonData: 'common',
-  tabs: [
-    {
-      id: 1,
-      name: 'tab1',
-      range: 10,
-      maker: 'maker1',
-      law: 'law1',
-      basis: 'basis1',
-    },
-    {
-      id: 2,
-      name: 'tab2',
-      range: 20,
-      maker: 'maker2',
-      law: 'law2',
-      basis: 'basis2',
-    },
-    {
-      id: 3,
-      name: 'tab3',
-      range: 30,
-      maker: 'maker3',
-      law: 'law3',
-      basis: 'basis3',
-    },
-    {
-      id: 4,
-      name: 'tab4',
-      range: 40,
-      maker: 'maker4',
-      law: 'law4',
-      basis: 'basis4',
-    },
-  ],
-}
-
-export default function SampleReducer() {
-  const [sampleState, setSampleState] = useReducer(reducer, defaultData)
-
-  const handleChangeTabsData = (newTab) => {
-    const newTabs = sampleState.tabs.map((t) => {
-      if (t.id === newTab.id) {
-        return newTab
-      } else {
-        return t
-      }
-    })
-    setSampleState({ tabs: newTabs })
-  }
-
-  useEffect(() => {
-    console.log('🚀 ~ SampleReducer ~ sampleState:', sampleState)
-  }, [sampleState])
-
-  return (
-    <>
-      <div>공통: {sampleState.commonData}</div>
-      <div className="flex w-full flex-col">
-        <Tabs aria-label="Options">
-          {sampleState.tabs.map((s) => (
-            <Tab key={s.id} title={s.name}>
-              <Card>
-                <CardBody>
-                  <div className="flex w-full flex-wrap md:flex-nowrap gap-4">
-                    <Input
-                      label="range"
-                      type="text"
-                      value={s.range}
-                      onChange={(e) => {
-                        handleChangeTabsData({ ...s, range: e.target.value })
-                      }}
-                    />
-                    <Input
-                      label="maker"
-                      type="text"
-                      value={s.maker}
-                      onChange={(e) => {
-                        handleChangeTabsData({ ...s, maker: e.target.value })
-                      }}
-                    />
-                    <Input
-                      label="law"
-                      type="text"
-                      value={s.law}
-                      onChange={(e) => {
-                        handleChangeTabsData({ ...s, law: e.target.value })
-                      }}
-                    />
-                    <Input
-                      label="basis"
-                      type="text"
-                      value={s.basis}
-                      onChange={(e) => {
-                        handleChangeTabsData({ ...s, basis: e.target.value })
-                      }}
-                    />
-                  </div>
-                </CardBody>
-              </Card>
-            </Tab>
-          ))}
-        </Tabs>
-      </div>
-    </>
-  )
-}
diff --git a/src/hooks/module/useTrestle.js b/src/hooks/module/useTrestle.js
index 38c56f84..2b35aaf6 100644
--- a/src/hooks/module/useTrestle.js
+++ b/src/hooks/module/useTrestle.js
@@ -1,6 +1,6 @@
 import { useRecoilValue } from 'recoil'
 import { canvasState, currentAngleTypeSelector } from '@/store/canvasAtom'
-import { POLYGON_TYPE } from '@/common/common'
+import { POLYGON_TYPE, TRESTLE_MATERIAL } from '@/common/common'
 import { moduleSelectionDataState } from '@/store/selectedModuleOptions'
 import { getDegreeByChon } from '@/util/canvas-util'
 import { v4 as uuidv4 } from 'uuid'
@@ -147,7 +147,7 @@ export const useTrestle = () => {
             if (!bottomPoints) return
             const eaveBar = new fabric.Line([bottomPoints[0].x, bottomPoints[0].y, bottomPoints[1].x, bottomPoints[1].y], {
               parent: surface,
-              name: 'eaveBar',
+              name: TRESTLE_MATERIAL.EAVE_BAR,
               stroke: 'blue',
               strokeWidth: 4,
               selectable: false,
@@ -178,7 +178,7 @@ export const useTrestle = () => {
               if (!bottomPoints) return
               const halfEaveBar = new fabric.Line(barPoints, {
                 parent: surface,
-                name: 'halfEaveBar',
+                name: TRESTLE_MATERIAL.HALF_EAVE_BAR,
                 stroke: 'blue',
                 strokeWidth: 4,
                 selectable: false,
@@ -208,7 +208,7 @@ export const useTrestle = () => {
               if (!bottomPoints) return
               const halfEaveBar = new fabric.Line(barPoints, {
                 parent: surface,
-                name: 'halfEaveBar',
+                name: TRESTLE_MATERIAL.HALF_EAVE_BAR,
                 stroke: 'blue',
                 strokeWidth: 4,
                 selectable: false,
@@ -1086,7 +1086,7 @@ export const useTrestle = () => {
               rackLength = getTrestleLength(setRackTpLen, degree) / 10
               if (setRackTpCd === 'RACK') {
                 const rack = new fabric.Line([startPointX, startPointY, startPointX, startPointY - rackLength], {
-                  name: 'smartRack',
+                  name: TRESTLE_MATERIAL.SMART_RACK,
                   stroke: 'red',
                   strokeWidth: 4,
                   selectable: true,
@@ -1117,7 +1117,7 @@ export const useTrestle = () => {
             })
           } else {
             const rack = new fabric.Line([startPointX, startPointY, startPointX, startPointY - rackLength], {
-              name: 'rack',
+              name: TRESTLE_MATERIAL.RACK,
               stroke: 'red',
               strokeWidth: 4,
               selectable: false,
@@ -1159,7 +1159,7 @@ export const useTrestle = () => {
               rackLength = getTrestleLength(setRackTpLen, degree) / 10
               if (setRackTpCd === 'RACK') {
                 const rack = new fabric.Line([startPointX, startPointY, startPointX - rackLength, startPointY], {
-                  name: 'smartRack',
+                  name: TRESTLE_MATERIAL.SMART_RACK,
                   stroke: 'red',
                   strokeWidth: 4,
                   selectable: false,
@@ -1190,7 +1190,7 @@ export const useTrestle = () => {
             })
           } else {
             const rack = new fabric.Line([startPointX, startPointY, startPointX - rackLength, startPointY], {
-              name: 'rack',
+              name: TRESTLE_MATERIAL.RACK,
               stroke: 'red',
               shadow: {
                 color: 'black', // Outline color
@@ -1231,7 +1231,7 @@ export const useTrestle = () => {
               rackLength = getTrestleLength(setRackTpLen, degree) / 10
               if (setRackTpCd === 'RACK') {
                 const rack = new fabric.Line([startPointX, startPointY, startPointX + rackLength, startPointY], {
-                  name: 'smartRack',
+                  name: TRESTLE_MATERIAL.SMART_RACK,
                   stroke: 'red',
                   strokeWidth: 4,
                   selectable: false,
@@ -1262,7 +1262,7 @@ export const useTrestle = () => {
             })
           } else {
             const rack = new fabric.Line([startPointX, startPointY, startPointX + rackLength, startPointY], {
-              name: 'rack',
+              name: TRESTLE_MATERIAL.RACK,
               stroke: 'red',
               shadow: {
                 color: 'black', // Outline color
@@ -1301,7 +1301,7 @@ export const useTrestle = () => {
               rackLength = getTrestleLength(setRackTpLen, degree) / 10
               if (setRackTpCd === 'RACK') {
                 const rack = new fabric.Line([startPointX, startPointY, startPointX, startPointY + rackLength], {
-                  name: 'smartRack',
+                  name: TRESTLE_MATERIAL.SMART_RACK,
                   stroke: 'red',
                   strokeWidth: 4,
                   selectable: false,
@@ -1332,7 +1332,7 @@ export const useTrestle = () => {
             })
           } else {
             const rack = new fabric.Line([startPointX, startPointY, startPointX, startPointY + rackLength], {
-              name: 'rack',
+              name: TRESTLE_MATERIAL.RACK,
               stroke: 'red',
               shadow: {
                 color: 'black', // Outline color
@@ -1394,7 +1394,7 @@ export const useTrestle = () => {
             left: x2 - bracketLength / 3,
             top: len,
             fill: 'green',
-            name: 'bracket',
+            name: TRESTLE_MATERIAL.BRACKET,
             parentId: rack.parentId,
             visible: isTrestleDisplay,
             surfaceId: surface.id,
@@ -1416,7 +1416,7 @@ export const useTrestle = () => {
             left: len,
             top: y2 - bracketLength / 3,
             fill: 'green',
-            name: 'bracket',
+            name: TRESTLE_MATERIAL.BRACKET,
             parentId: rack.parentId,
             visible: isTrestleDisplay,
             surfaceId: surface.id,
@@ -1441,7 +1441,7 @@ export const useTrestle = () => {
             parentId: rack.parentId,
             visible: isTrestleDisplay,
             surfaceId: surface.id,
-            name: 'bracket',
+            name: TRESTLE_MATERIAL.BRACKET,
             width: bracketLength,
             height: bracketLength,
             selectable: false,
@@ -1459,7 +1459,7 @@ export const useTrestle = () => {
             left: x2 - bracketLength / 3,
             top: len,
             fill: 'green',
-            name: 'bracket',
+            name: TRESTLE_MATERIAL.BRACKET,
             parentId: rack.parentId,
             visible: isTrestleDisplay,
             surfaceId: surface.id,
@@ -1645,7 +1645,7 @@ export const useTrestle = () => {
         left: startPointX - 5,
         top: startPointY - 5,
         fill: 'green',
-        name: 'bracket',
+        name: TRESTLE_MATERIAL.BRACKET,
         parentId: module.id,
         surfaceId: module.surfaceId,
         width: 10,