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 04a3df7b..ad0de059 100644
--- a/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java
+++ b/src/main/java/com/interplug/qcast/biz/estimate/EstimateService.java
@@ -1619,6 +1619,13 @@ public class EstimateService {
         if (estimateRequest.getSchDrawingFlg().indexOf("4") < 0) {
         }
 
+        if ("EXCEL2".equals(estimateRequest.getSchDownload())) {
+          workbook.removeSheetAt(workbook.getSheetIndex("特異事項"));
+          workbook.removeSheetAt(workbook.getSheetIndex("発電シミュレーション"));
+          workbook.removeSheetAt(workbook.getSheetIndex("割付図・系統図"));
+          workbook.removeSheetAt(workbook.getSheetIndex("架台図"));
+        }
+
         ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
         workbook.write(byteArrayOutputStream);
         excelBytes = byteArrayOutputStream.toByteArray();
diff --git a/src/main/resources/template/excel/excel_download_quotation_detail_template.xlsx_ver0 b/src/main/resources/template/excel/excel_download_quotation_detail_template.xlsx_ver0
deleted file mode 100644
index a34e4b42..00000000
Binary files a/src/main/resources/template/excel/excel_download_quotation_detail_template.xlsx_ver0 and /dev/null differ