diff --git a/Controllers/building_four.Controller.cs b/Controllers/building_four.Controller.cs
index 8252aa8..03759e3 100644
--- a/Controllers/building_four.Controller.cs
+++ b/Controllers/building_four.Controller.cs
@@ -1,7 +1,9 @@
+using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.IO;
 using System.Linq;
+using ClosedXML.Excel;
 using FastReport;
 using FastReport.Export.Csv;
 using FastReport.Export.Mht;
@@ -156,6 +158,240 @@ namespace rmutr_report.Controllers
 
             return Ok();
         }
+         [HttpPost, Route("reports/materials_construction_labor/{type}")]
+        [ApiExplorerSettings(GroupName = "reports")]
+        public IActionResult GetConstructionReport([FromRoute] string type,
+            [FromBody] building_four building_fours) {
+            {
+                var workbook = new XLWorkbook();
+                var ws = workbook.Worksheets.Add("Page1");
+                ws.Range("A1:J1").Merge().Value = "13. บัญชีแสดงปริมาณวัสดุและแรงงานค่าก่อสร้าง";
+                ws.Range("A1:J1").Style.Alignment.WrapText = true;
+                ws.Range("A1:J1").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Left;
+                ws.Range("A1:J1").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                ws.Cell("A1").Style.Font.FontName = "TH SarabunPSK";
+                ws.Cell("A1").Style.Font.FontSize = 16;
+                ws.Range("A1:D1").Style.Font.Bold = true;
+                ws.Range("A2:A3").Merge().Value = "ลำดับที่";
+                ws.Range("A2:A3").Style.Border.OutsideBorder =
+                    XLBorderStyleValues.Thin;
+                ws.Range("A2:A3").Style.Alignment.WrapText = true;
+                ws.Range("A2:A3").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                ws.Range("A2:A3").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                ws.Cell("A2").Style.Font.FontName = "TH SarabunPSK";
+                ws.Cell("A2").Style.Font.FontSize = 14;
+                ws.Range("A2:D2").Style.Font.Bold = true;
+                ws.Range("B2:B3").Merge().Value = "กิจกรรมการดำเนินงาน";
+                ws.Range("B2:B3").Style.Border.OutsideBorder =
+                    XLBorderStyleValues.Thin;
+                ws.Cell("B2").Style.Font.FontName = "TH SarabunPSK";
+                ws.Cell("B2").Style.Font.FontSize = 14;
+                ws.Cell("B2").Style.Font.Bold = true;
+                ws.Cell("B2").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                ws.Cell("B2").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                ws.Range("C2:C3").Merge().Value = "ปริมาณ";
+                ws.Cell("C2").Style.Font.FontName = "TH SarabunPSK";
+                ws.Cell("C2").Style.Font.FontSize = 14;
+                ws.Cell("C2").Style.Font.Bold = true;
+                ws.Cell("C2").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                ws.Cell("C2").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                ws.Range("D2:D3").Merge().Value = "หน่วย";
+                ws.Range("D2:D3").Style.Border.OutsideBorder =
+                    XLBorderStyleValues.Thin;
+                ws.Cell("D2").Style.Font.FontName = "TH SarabunPSK";
+                ws.Cell("D2").Style.Font.FontSize = 14;
+                ws.Cell("D2").Style.Font.Bold = true;
+                ws.Cell("D2").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                ws.Cell("D2").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                ws.Range("E2:F2").Merge().Value = "ค่าวัสดุ";
+                ws.Range("E2:F2").Style.Border.OutsideBorder =
+                    XLBorderStyleValues.Thin;
+                ws.Cell("E2").Style.Font.FontName = "TH SarabunPSK";
+                ws.Cell("E2").Style.Font.FontSize = 14;
+                ws.Cell("E2").Style.Font.Bold = true;
+                ws.Cell("E2").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                ws.Cell("E2").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                ws.Cell("E3").Value = "หน่วยละ";
+                ws.Cell("E3").Style.Font.FontName = "TH SarabunPSK";
+                ws.Cell("E3").Style.Font.FontSize = 14;
+                ws.Cell("E3").Style.Font.Bold = true;
+                ws.Cell("E3").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                ws.Cell("E3").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                ws.Cell("E3").Style.Border.RightBorder =
+                    XLBorderStyleValues.Thin;
+                ws.Cell("F3").Value = "รวมเงิน";
+                ws.Cell("F3").Style.Font.FontName = "TH SarabunPSK";
+                ws.Cell("F3").Style.Font.FontSize = 14;
+                ws.Cell("F3").Style.Font.Bold = true;
+                ws.Cell("F3").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                ws.Cell("F3").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                ws.Cell("F3").Style.Border.RightBorder =
+                    XLBorderStyleValues.Thin;
+                ws.Range("G2:H2").Merge().Value = "ค่าแรงงาน";
+                ws.Range("G2:H2").Style.Border.OutsideBorder =
+                    XLBorderStyleValues.Thin;
+                ws.Cell("G2").Style.Font.FontName = "TH SarabunPSK";
+                ws.Cell("G2").Style.Font.FontSize = 14;
+                ws.Cell("G2").Style.Font.Bold = true;
+                ws.Cell("G2").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                ws.Cell("G2").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                ws.Cell("G3").Value = "หน่วยละ";
+                ws.Cell("G3").Style.Font.FontName = "TH SarabunPSK";
+                ws.Cell("G3").Style.Font.FontSize = 14;
+                ws.Cell("G3").Style.Font.Bold = true;
+                ws.Cell("G3").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                ws.Cell("G3").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                ws.Cell("G3").Style.Border.RightBorder =
+                    XLBorderStyleValues.Thin;
+                ws.Cell("H3").Value = "รวมเงิน";
+                ws.Cell("H3").Style.Font.FontName = "TH SarabunPSK";
+                ws.Cell("H3").Style.Font.FontSize = 14;
+                ws.Cell("H3").Style.Font.Bold = true;
+                ws.Cell("H3").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                ws.Cell("H3").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                ws.Cell("H3").Style.Border.RightBorder =
+                    XLBorderStyleValues.Thin;
+                ws.Range("I2:I3").Merge().Value = "ราคารวม";
+                ws.Cell("I2").Style.Font.FontName = "TH SarabunPSK";
+                ws.Cell("I2").Style.Font.FontSize = 14;
+                ws.Cell("I2").Style.Font.Bold = true;
+                ws.Cell("I2").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                ws.Cell("I2").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                ws.Range("J2:J3").Merge().Value = "หมายเหตุ";
+                ws.Range("J2:J3").Style.Border.OutsideBorder =
+                    XLBorderStyleValues.Thin;
+                ws.Cell("J2").Style.Font.FontName = "TH SarabunPSK";
+                ws.Cell("J2").Style.Font.FontSize = 14;
+                ws.Cell("J2").Style.Font.Bold = true;
+                ws.Cell("J2").Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                ws.Cell("J2").Style.Alignment.Vertical = XLAlignmentVerticalValues.Center;
+                ws.Range("A2:J3").Style.Border.OutsideBorder =
+                    XLBorderStyleValues.Thin;
+                ws.Row(1).Height = 20;
+                ws.Column(1).Width = 10;
+                ws.Column(2).Width = 30;
+                ws.Column(3).Width = 10;
+                ws.Column(4).Width = 10;
+                ws.Column(5).Width = 10;
+                ws.Column(6).Width = 10;
+                ws.Column(7).Width = 10;
+                ws.Column(8).Width = 10;
+                ws.Column(9).Width = 10;
+                ws.Column(10).Width = 30;
+                int row = 4;
+                int no = 1;
+                ws.Range(ws.Cell(row, 5), ws.Cell(row, 9)).SetDataType(XLDataType.Number);
+                    if (building_fours.material_construction_labor != null)
+                    {
+                        var sumall = building_fours.material_construction_labor.Where(d => d.total_amount == d.total_amount)
+                            .Sum(o => o.total_amount);  
+                        foreach (var fours in building_fours.material_construction_labor)
+                        {
+                        
+                            if (fours.operational_activities != "รวมทั้งสิ้น")
+                            {
+
+                                ws.Cell(row, 1).Value = no;
+                                no++;
+                                ws.Cell(row, 2).Value = fours.operational_activities;
+                                ws.Cell(row, 3).Value = fours.amount;
+                                ws.Cell(row, 4).Value = fours.unit;
+                                ws.Cell(row, 5).Value = fours.material_cost;
+                                ws.Cell(row, 6).Value = fours.material_cost;
+                                ws.Cell(row, 7).Value = fours.labor_unit;
+                                ws.Cell(row, 8).Value = fours.labor_cost;
+                                ws.Cell(row, 9).Value = fours.total_amount;
+                                ws.Cell(row, 10).Value = fours.note;
+
+                                ws.Range(ws.Cell(row, 1), ws.Cell(row, 10)).Style.Font.FontName =
+                                    "TH SarabunPSK";
+                                ws.Range(ws.Cell(row, 1), ws.Cell(row, 10)).Style.Font.FontSize = 14;
+                                ws.Range(ws.Cell(row, 1), ws.Cell(row, 10)).Style.Alignment.WrapText = true;
+                                ws.Range(ws.Cell(row, 1), ws.Cell(row, 10)).Style.Alignment.Vertical =
+                                    XLAlignmentVerticalValues.Center;
+                                ws.Range(ws.Cell(row, 1), ws.Cell(row, 10)).Style.Border.OutsideBorder =
+                                    XLBorderStyleValues.Thin;
+                                ws.Range(ws.Cell(row, 1), ws.Cell(row, 10)).Style.Border.RightBorder =
+                                    XLBorderStyleValues.Thin;
+                                ws.Cell(row, 1).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 2).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Left;
+                                ws.Cell(row, 3).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 4).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 5).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 6).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 7).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 8).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 9).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 10).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Left;
+                                //ws.Range(ws.Cell(5, 1), ws.Cell(5, 4)).Style.Font.Bold = true;
+                                //ws.Range(ws.Cell(6, 1), ws.Cell(6, 4)).Style.Border.BottomBorder = XLBorderStyleValues.Double;
+                                //ws.Range(ws.Cell(6, 1), ws.Cell(6, 4)).Style.Font.Bold = true;
+                                //ws.Cell(row, 3).Style.NumberFormat.NumberFormatId = 2;
+                                //ws.Cell(row, 3).DataType = XLDataType.Number;
+                                //ws.Cell(row,3).SetDataType(XLDataType.Number);
+                                ws.Range(ws.Cell(row, 5), ws.Cell(row, 9)).Style.NumberFormat.SetFormat("#,#");
+
+                                row++;
+                            }
+                            if (fours.operational_activities == "รวมทั้งสิ้น")
+                            {
+
+                                ws.Cell(row, 1).Value = null;
+                                ws.Cell(row, 2).Value = fours.operational_activities;
+                                ws.Cell(row, 3).Value = null;
+                                ws.Cell(row, 4).Value = null;
+                                ws.Cell(row, 5).Value = null;
+                                ws.Cell(row, 6).Value = null;
+                                ws.Cell(row, 7).Value = null;
+                                ws.Cell(row, 8).Value = null;
+                                ws.Cell(row, 9).Value = sumall;
+                                ws.Cell(row, 10).Value = null;
+
+                                ws.Range(ws.Cell(row, 1), ws.Cell(row, 10)).Style.Font.FontName =
+                                    "TH SarabunPSK";
+                                ws.Range(ws.Cell(row, 1), ws.Cell(row, 10)).Style.Font.FontSize = 14;
+                                ws.Range(ws.Cell(row, 1), ws.Cell(row, 10)).Style.Alignment.WrapText = true;
+                                ws.Range(ws.Cell(row, 1), ws.Cell(row, 10)).Style.Alignment.Vertical =
+                                    XLAlignmentVerticalValues.Center;
+                                ws.Range(ws.Cell(row, 1), ws.Cell(row, 10)).Style.Border.OutsideBorder =
+                                    XLBorderStyleValues.Thin;
+                                ws.Range(ws.Cell(row, 1), ws.Cell(row, 10)).Style.Border.RightBorder =
+                                    XLBorderStyleValues.Thin;
+                                ws.Cell(row, 1).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 2).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 3).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 4).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 5).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 6).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 7).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 8).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 9).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Center;
+                                ws.Cell(row, 10).Style.Alignment.Horizontal = XLAlignmentHorizontalValues.Left;
+                               ws.Cell(row, 2).Style.Font.Bold = true;
+                               ws.Cell(row, 9).Style.Font.Bold = true;
+                                //ws.Range(ws.Cell(6, 1), ws.Cell(6, 4)).Style.Border.BottomBorder = XLBorderStyleValues.Double;
+                                //ws.Range(ws.Cell(6, 1), ws.Cell(6, 4)).Style.Font.Bold = true;
+                                //ws.Cell(row, 3).Style.NumberFormat.NumberFormatId = 2;
+                                //ws.Cell(row, 3).DataType = XLDataType.Number;
+                                //ws.Cell(row,3).SetDataType(XLDataType.Number);
+                                ws.Range(ws.Cell(row, 5), ws.Cell(row, 9)).Style.NumberFormat.SetFormat("#,#");
+
+                                row++;
+                            }
+                        }
+                    }
+                    using (var stream = new MemoryStream())
+                {
+                    workbook.SaveAs(stream);
+                    var content = stream.ToArray();
+                    string date = DateTime.Now.ToString("yyyyMMddHHmmss");
+                    return File(
+                        content,
+                        "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+                        "materials_construction_" + date + ".xlsx");
+                }
+            }
+        }
 
     }
 }
\ No newline at end of file
diff --git a/wwwroot/reports/building_fours.frx b/wwwroot/reports/building_fours.frx
index a89e312..9d503aa 100644
--- a/wwwroot/reports/building_fours.frx
+++ b/wwwroot/reports/building_fours.frx
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Report ScriptLanguage="CSharp" ReportInfo.Created="03/02/2023 21:57:02" ReportInfo.Modified="03/22/2023 11:49:52" ReportInfo.CreatorVersion="2022.1.0.0">
+<Report ScriptLanguage="CSharp" ReportInfo.Created="03/02/2023 21:57:02" ReportInfo.Modified="03/22/2023 21:36:15" ReportInfo.CreatorVersion="2022.1.0.0">
   <Dictionary>
     <BusinessObjectDataSource Name="building_four" ReferenceName="building_four" DataType="null" Enabled="true">
       <Column Name="agency_faculty" DataType="System.String"/>
@@ -454,7 +454,7 @@
           <TableCell Name="Cell190" Border.Lines="All" Text="ก.ย." HorzAlign="Center" Font="TH SarabunPSK, 14pt, style=Bold"/>
         </TableRow>
       </TableObject>
-      <DataBand Name="Data23" Top="126.97" Width="718.2" Height="28.35" DataSource="spending_plan">
+      <DataBand Name="Data23" Top="127.56" Width="718.2" Height="28.35" DataSource="spending_plan">
         <TableObject Name="Table32" Width="718.2" Height="28.35">
           <TableColumn Name="Column141" Width="151.2"/>
           <TableColumn Name="Column142" Width="47.25"/>
@@ -489,9 +489,9 @@
     </DataBand>
   </ReportPage>
   <ReportPage Name="Page3" RawPaperSize="9" Watermark.Font="Arial, 60pt">
-    <DataBand Name="Data24" Width="718.2" Height="85.05">
+    <DataBand Name="Data24" Width="718.2" Height="75.6">
       <TextObject Name="Text1" Width="718.2" Height="28.35" Text="13. บัญชีแสดงปริมาณวัสดุและแรงงานค่าก่อสร้าง" Font="TH SarabunPSK, 16pt, style=Bold"/>
-      <TableObject Name="Table3" Top="37.8" Width="718.2" Height="47.25">
+      <TableObject Name="Table3" Top="28.35" Width="718.2" Height="47.25">
         <TableColumn Name="Column3" Width="47.25"/>
         <TableColumn Name="Column4" Width="141.75"/>
         <TableColumn Name="Column7" Width="56.7"/>
@@ -511,7 +511,7 @@
           <TableCell Name="Cell201" Border.Lines="All" Text="หมายเหตุ" HorzAlign="Center" VertAlign="Center" Font="TH SarabunPSK, 12pt, style=Bold"/>
         </TableRow>
       </TableObject>
-      <TableObject Name="Table4" Left="302.4" Top="56.7" Width="141.75" Height="28.35">
+      <TableObject Name="Table4" Left="302.4" Top="47.25" Width="141.75" Height="28.35">
         <TableColumn Name="Column10" Width="75.6"/>
         <TableColumn Name="Column11"/>
         <TableRow Name="Row4" Height="28.35">
@@ -519,7 +519,7 @@
           <TableCell Name="Cell11" Border.Lines="All" Text="รวมเงิน" HorzAlign="Center" VertAlign="Center" Font="TH SarabunPSK, 10pt, style=Bold"/>
         </TableRow>
       </TableObject>
-      <TableObject Name="Table34" Left="444.15" Top="56.7" Width="141.75" Height="28.35">
+      <TableObject Name="Table34" Left="444.15" Top="47.25" Width="141.75" Height="28.35">
         <TableColumn Name="Column154" Width="75.6"/>
         <TableColumn Name="Column155"/>
         <TableRow Name="Row44" Height="28.35">
@@ -527,7 +527,7 @@
           <TableCell Name="Cell205" Border.Lines="All" Text="รวมเงิน" HorzAlign="Center" VertAlign="Center" Font="TH SarabunPSK, 10pt, style=Bold"/>
         </TableRow>
       </TableObject>
-      <DataBand Name="Data25" Top="89.17" Width="718.2" Height="47.25" DataSource="material_construction_labor">
+      <DataBand Name="Data25" Top="80.31" Width="718.2" Height="47.25" DataSource="material_construction_labor">
         <TableObject Name="Table8" Width="718.2" Height="47.25">
           <TableColumn Name="Column22" Width="47.25"/>
           <TableColumn Name="Column23" Width="141.75"/>
@@ -554,7 +554,7 @@
         </TableObject>
       </DataBand>
     </DataBand>
-    <ReportSummaryBand Name="ReportSummary1" Top="140.55" Width="718.2" Height="28.35">
+    <ReportSummaryBand Name="ReportSummary1" Top="132.26" Width="718.2" Height="28.35">
       <TableObject Name="Table35" Width="718.2" Height="28.35">
         <TableColumn Name="Column156" Width="47.25"/>
         <TableColumn Name="Column157" Width="141.75"/>
@@ -568,14 +568,14 @@
         <TableColumn Name="Column165"/>
         <TableRow Name="Row45" Height="28.35">
           <TableCell Name="Cell206" Border.Lines="All" VertAlign="Center" Font="TH SarabunPSK, 12pt"/>
-          <TableCell Name="Cell207" Border.Lines="All" Text="รวมทั้งสิ้น" HorzAlign="Center" VertAlign="Center" Font="TH SarabunPSK, 12pt"/>
+          <TableCell Name="Cell207" Border.Lines="All" Text="รวมทั้งสิ้น" HorzAlign="Center" VertAlign="Center" Font="TH SarabunPSK, 12pt, style=Bold"/>
           <TableCell Name="Cell208" Border.Lines="All" HorzAlign="Center" VertAlign="Center" Font="TH SarabunPSK, 12pt"/>
           <TableCell Name="Cell209" Border.Lines="All" HorzAlign="Center" VertAlign="Center" Font="TH SarabunPSK, 12pt"/>
           <TableCell Name="Cell210" Border.Lines="All" HorzAlign="Center" VertAlign="Center" Font="TH SarabunPSK, 12pt"/>
           <TableCell Name="Cell211" Border.Lines="All" HorzAlign="Center" VertAlign="Center" Font="TH SarabunPSK, 12pt"/>
           <TableCell Name="Cell212" Border.Lines="All" HorzAlign="Center" VertAlign="Center" Font="TH SarabunPSK, 12pt"/>
           <TableCell Name="Cell213" Border.Lines="All" HorzAlign="Center" VertAlign="Center" Font="TH SarabunPSK, 12pt"/>
-          <TableCell Name="Cell214" Border.Lines="All" Text="[building_four.material_total_amount]" Format="Number" Format.UseLocale="true" Format.DecimalDigits="0" HorzAlign="Center" VertAlign="Center" Font="TH SarabunPSK, 12pt"/>
+          <TableCell Name="Cell214" Border.Lines="All" Text="[building_four.material_total_amount]" Format="Number" Format.UseLocale="true" Format.DecimalDigits="0" HorzAlign="Center" VertAlign="Center" Font="TH SarabunPSK, 12pt, style=Bold"/>
           <TableCell Name="Cell215" Border.Lines="All" HorzAlign="Center" VertAlign="Center" Font="TH SarabunPSK, 12pt"/>
         </TableRow>
       </TableObject>