diff --git a/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java b/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java
index 6f8b2248..5cf8a072 100644
--- a/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java
+++ b/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java
@@ -1,6 +1,8 @@
 package com.interplug.qcast.biz.estimate;
 
 import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.interplug.qcast.biz.canvasStatus.CanvasStatusService;
+import com.interplug.qcast.biz.canvasStatus.dto.CanvasStatusCopyRequest;
 import com.interplug.qcast.biz.estimate.dto.EstimateApiResponse;
 import com.interplug.qcast.biz.estimate.dto.EstimateCopyRequest;
 import com.interplug.qcast.biz.estimate.dto.EstimateRequest;
@@ -76,6 +78,8 @@ public class EstimateService {
 
   private final FileMapper fileMapper;
 
+  @Autowired private CanvasStatusService canvasStatusService;
+
   @Autowired private PwrGnrSimService pwrGnrSimService;
 
   /**
@@ -848,6 +852,13 @@ public class EstimateService {
       estimateMapper.insertEstimateDrawingItemCopy(estimateCopyRequest);
 
       // [7]. 견적서 도면 복사 (추후 개발 필요)
+      CanvasStatusCopyRequest cs = new CanvasStatusCopyRequest();
+      cs.setOriginObjectNo(estimateCopyRequest.getObjectNo());
+      cs.setOriginPlanNo(estimateCopyRequest.getPlanNo());
+      cs.setObjectNo(estimateCopyRequest.getCopyObjectNo());
+      cs.setPlanNo(estimateCopyRequest.getCopyPlanNo());
+      cs.setUserId(estimateCopyRequest.getUserId());
+      canvasStatusService.copyCanvasStatus(cs);
 
       // [8]. QSP Q.CAST SEND API
       /*