Chore: Update csharpier version and re-format (#1363 )

* Bump Csharpier * run csharpier format ./
fix(revit): skip out-of-bounds snapping references for far-from-origin DirectShapes (#1362 )
2026-04-13 17:16:40 +00:00 · 2026-04-13 17:52:09 +03:00 · 2026-04-10 15:59:26 +03:00 · 2026-04-09 19:19:32 +00:00 · 2026-04-08 11:42:24 +01:00 · 2026-04-08 11:27:57 +01:00
595 changed files with 11696 additions and 4410 deletions
@@ -3,14 +3,14 @@
  "isRoot": true,
  "tools": {
    "csharpier": {
-      "version": "0.28.2",
+      "version": "1.2.6",
      "commands": [
-        "dotnet-csharpier"
+        "csharpier"
      ],
      "rollForward": false
    },
    "dotnet-affected": {
-      "version": "5.0.0",
+      "version": "6.2.0",
      "commands": [
        "dotnet-affected"
      ],
@@ -0,0 +1,29 @@
+Directory.Build.targets
+Directory.Build.props
+Directory.Packages.props
+
+*.slnx
+
+**/bin/*
+**/obj/*
+_ReSharper.SharpCompress/
+bin/
+*.suo
+*.user
+TestArchives/Scratch/
+TestArchives/Scratch2/
+TestResults/
+*.nupkg
+packages/*/
+project.lock.json
+tests/TestArchives/Scratch
+.vs
+tools
+.vscode
+.idea/
+
+.DS_Store
+*.snupkg
+coverage.xml
+
+*.received.*
@@ -1,7 +1,7 @@
 printWidth: 120
 useTabs: false
-tabWidth: 2
+indentSize: 2
 preprocessorSymbolSets:
-    - ""
-    - "DEBUG"
-    - "DEBUG,CODE_STYLE"
+  - ""
+  - "DEBUG"
+  - "DEBUG,CODE_STYLE"
@@ -29,7 +29,7 @@ jobs:
        run: ./build.sh test-and-pack

      - name: Upload coverage reports to Codecov with GitHub Action
-        uses: codecov/codecov-action@v5
+        uses: codecov/codecov-action@v6
        with:
          files: Converters/**/coverage.xml
          token: ${{ secrets.CODECOV_TOKEN }}
@@ -35,7 +35,7 @@ jobs:
        run: ./build.ps1 zip

      - name: ⬆️ Upload artifacts
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
        with:
          name: output-${{ env.SEMVER }}
          path: output/*.*
@@ -48,7 +48,7 @@ jobs:
        run: |
          echo "semver=${{ env.SEMVER }}" >> "$Env:GITHUB_OUTPUT"
          echo "file_version=${{ env.FILE_VERSION }}" >> "$Env:GITHUB_OUTPUT"
-          
+
  deploy-installers:
    runs-on: ubuntu-latest
    needs: build-connectors
@@ -56,7 +56,7 @@ jobs:
      IS_PUBLIC_RELEASE: ${{ github.ref_type == 'tag' }}
    steps:
      - name: 🔫 Trigger Build Installers
-        uses: the-actions-org/workflow-dispatch@v4.0.0
+        uses: benc-uk/workflow-dispatch@v1
        with:
          workflow: Build Installers
          repo: specklesystems/connector-installers
@@ -68,14 +68,12 @@ jobs:
            "repo": "${{ github.repository }}",
            "is_public_release": ${{ env.IS_PUBLIC_RELEASE }}
            }'
-          ref: jedd/cnx-1358-autocad-and-civil3d-installations-are-blocked-by-pre #todo: revert back to main before PR is merged
+          ref: main
          wait-for-completion: true
-          wait-for-completion-interval: 10s
-          wait-for-completion-timeout: 10m
-          display-workflow-run-url: true
-          display-workflow-run-url-interval: 10s
-      
+          sync-status: true
+        timeout-minutes: 15
+
      # Allows us to inspect the artifacts of failed builds, since this below step will be skipped if the above step fails
-      - uses: geekyeggo/delete-artifact@v5
+      - uses: geekyeggo/delete-artifact@v6
        with:
          name: output-*
@@ -21,3 +21,5 @@ tools
 coverage.xml
 output/
 Images/Thumbs.db
+
+.claude/
@@ -1,5 +1,4 @@
 <Project Sdk="Microsoft.NET.Sdk">
-
  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>net8.0</TargetFramework>
@@ -20,7 +20,7 @@ public static class Consts
        new("Connectors/Revit/Speckle.Connectors.Revit2023", "net48"),
        new("Connectors/Revit/Speckle.Connectors.Revit2024", "net48"),
        new("Connectors/Revit/Speckle.Connectors.Revit2025", "net8.0-windows"),
-        new("Connectors/Revit/Speckle.Connectors.Revit2026", "net8.0-windows")
+        new("Connectors/Revit/Speckle.Connectors.Revit2026", "net8.0-windows"),
      ]
    ),
    new(
@@ -30,7 +30,7 @@ public static class Consts
        new("Connectors/Autocad/Speckle.Connectors.Autocad2023", "net48"),
        new("Connectors/Autocad/Speckle.Connectors.Autocad2024", "net48"),
        new("Connectors/Autocad/Speckle.Connectors.Autocad2025", "net8.0-windows"),
-        new("Connectors/Autocad/Speckle.Connectors.Autocad2026", "net8.0-windows")
+        new("Connectors/Autocad/Speckle.Connectors.Autocad2026", "net8.0-windows"),
      ]
    ),
    new(
@@ -40,9 +40,10 @@ public static class Consts
        new("Connectors/Autocad/Speckle.Connectors.Civil3d2023", "net48"),
        new("Connectors/Autocad/Speckle.Connectors.Civil3d2024", "net48"),
        new("Connectors/Autocad/Speckle.Connectors.Civil3d2025", "net8.0-windows"),
-        new("Connectors/Autocad/Speckle.Connectors.Civil3d2026", "net8.0-windows")
+        new("Connectors/Autocad/Speckle.Connectors.Civil3d2026", "net8.0-windows"),
      ]
    ),
+    new("plant3d", [new("Connectors/Autocad/Speckle.Connectors.Plant3d2026", "net8.0-windows")]),
    new(
      "navisworks",
      [
@@ -52,7 +53,7 @@ public static class Consts
        new("Connectors/Navisworks/Speckle.Connectors.Navisworks2023", "net48"),
        new("Connectors/Navisworks/Speckle.Connectors.Navisworks2024", "net48"),
        new("Connectors/Navisworks/Speckle.Connectors.Navisworks2025", "net48"),
-        new("Connectors/Navisworks/Speckle.Connectors.Navisworks2026", "net48")
+        new("Connectors/Navisworks/Speckle.Connectors.Navisworks2026", "net48"),
      ]
    ),
    new(
@@ -60,7 +61,7 @@ public static class Consts
      [
        new("Connectors/Tekla/Speckle.Connector.Tekla2023", "net48"),
        new("Connectors/Tekla/Speckle.Connector.Tekla2024", "net48"),
-        new("Connectors/Tekla/Speckle.Connector.Tekla2025", "net48")
+        new("Connectors/Tekla/Speckle.Connector.Tekla2025", "net48"),
      ]
    ),
    new(
@@ -23,9 +23,9 @@ public static class Github
      {
        Accept = { new MediaTypeWithQualityHeaderValue("application/vnd.github+json") },
        Authorization = new AuthenticationHeaderValue("Bearer", token),
-        UserAgent = { new ProductInfoHeaderValue("Speckle.build", "3.0.0") }
+        UserAgent = { new ProductInfoHeaderValue("Speckle.build", "3.0.0") },
      },
-      Content = content
+      Content = content,
    };
    request.Headers.Add("X-GitHub-Api-Version", "2022-11-28");
    var response = await client.SendAsync(request);
@@ -145,7 +145,7 @@ Target(
  DependsOn(RESTORE_TOOLS),
  () =>
  {
-    Run("dotnet", "csharpier --check .");
+    Run("dotnet", "csharpier check ./");
  }
 );

@@ -1,4 +1,4 @@
 CA1502: 25
 CA1501: 5
-CA1506(Method): 50
+CA1506(Method): 60
 CA1506(Type): 95
@@ -35,4 +35,23 @@
    <StartProgram>$(ProgramW6432)\Autodesk\AutoCAD $(Civil3DVersion)\acad.exe</StartProgram>
    <StartArguments>/product C3D</StartArguments>
  </PropertyGroup>
+
+  <Target AfterTargets="Clean" Name="CleanAddinPlant3D" Condition="'$(Plant3DVersion)' != '' And '$(ContinuousIntegrationBuild)' != 'true' And '$(OS)' == 'Windows_NT'">
+    <RemoveDir Directories="$(AppData)\Autodesk\ApplicationPlugins\Speckle.Connectors.Plant3d.bundle\Contents\Windows\Speckle.Connectors.Plant3d$(Plant3DVersion);" />
+  </Target>
+
+  <Target AfterTargets="Build"  Name="AfterBuildPlant3D" Condition="'$(Plant3DVersion)' != '' And '$(ContinuousIntegrationBuild)' != 'true' And '$(OS)' == 'Windows_NT'">
+    <ItemGroup>
+      <Plant3DDLLs Include="$(TargetDir)\**\*.*" />
+    </ItemGroup>
+    <Message Text="Plant3D Version $(Plant3DVersion)" Importance="high"/>
+    <Copy DestinationFolder="$(AppData)\Autodesk\ApplicationPlugins\Speckle.Connectors.Plant3d.bundle\Contents\Windows\Speckle.Connectors.Plant3d$(Plant3DVersion)\%(RecursiveDir)" SourceFiles="@(Plant3DDLLs)" />
+    <Copy DestinationFolder="$(AppData)\Autodesk\ApplicationPlugins\Speckle.Connectors.Plant3d.bundle\" SourceFiles="$(TargetDir)\Plugin\BundlePlant3D\PackageContents.xml" />
+  </Target>
+
+  <PropertyGroup Condition="'$(Plant3DVersion)' != '' And '$(ContinuousIntegrationBuild)' != 'true' And '$(OS)' == 'Windows_NT'">
+    <StartAction>Program</StartAction>
+    <StartProgram>$(ProgramW6432)\Autodesk\AutoCAD $(Plant3DVersion)\acad.exe</StartProgram>
+    <StartArguments>/product PLNT3D</StartArguments>
+  </PropertyGroup>
 </Project>
@@ -7,16 +7,16 @@
    <DefineConstants>$(DefineConstants);AUTOCAD;AUTOCAD2022;AUTOCAD2022_OR_GREATER</DefineConstants>
    <Configurations>Debug;Release;Local</Configurations>
  </PropertyGroup>
-  
+
  <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2022.0.2" ExcludeAssets="runtime"/>
-  </ItemGroup>  
-  
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2022.0.2" ExcludeAssets="runtime" />
+  </ItemGroup>
+
  <ItemGroup>
    <ProjectReference Include="..\..\..\Converters\Autocad\Speckle.Converters.Autocad2022\Speckle.Converters.Autocad2022.csproj" />
    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
    <ProjectReference Include="..\..\..\Sdk\Speckle.Converters.Common\Speckle.Converters.Common.csproj" />
  </ItemGroup>
-  
+
  <Import Project="..\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems" Label="Shared" />
 </Project>
@@ -73,8 +73,8 @@
      },
      "Microsoft.Bcl.AsyncInterfaces": {
        "type": "Transitive",
-        "resolved": "5.0.0",
-        "contentHash": "W8DPQjkMScOMTtJbPwmPyj9c3zYSFGawDW3jwlBOOsnY+EzZFLgNQ/UMkK35JmkNOVPdCyPr2Tw7Vv9N+KA3ZQ==",
+        "resolved": "9.0.4",
+        "contentHash": "9VGI5kxIvrNG2mqLQZnUR6y/3fcnygD8eNpHR+CqfbnIXvea6nehnYknDKQTxZVPMpzpNca+7DxLBmpdB3q0Bw==",
        "dependencies": {
          "System.Threading.Tasks.Extensions": "4.5.4"
        }
@@ -171,24 +171,26 @@
      },
      "Speckle.Sdk": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "qCKCPT4HeSCJ7S+wnnjF+N+9Sd6lj5+Ra9DfxDHHrFli9rtXdnQRU5UOObyfcbiWQidVXhc2n0kbo3LPCEcvNw==",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
        "dependencies": {
          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
          "Microsoft.CSharp": "4.7.0",
          "Microsoft.Data.Sqlite": "7.0.5",
          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "McLXS+Hd/bW+AdJifxGUIQi+ftofGY5r6i/X00HmlnbOvHJKZAR6fzJ12E8otMhMd78He8tcyjBD3R2jOR9ctA=="
+        "resolved": "3.15.3",
+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w==",
+        "dependencies": {
+          "Microsoft.Bcl.AsyncInterfaces": "9.0.4"
+        }
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -281,7 +283,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -312,7 +314,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -356,11 +358,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.13.1, )",
-        "resolved": "3.13.1",
-        "contentHash": "VRG8SApTbAYA0YmgWTw0Eb+/AHeE0yOxDuKBTvFj3VipuSnwF29fV479BehnZdg3d8OBh4aP/YEx3vPAafybVw==",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    }
@@ -7,16 +7,16 @@
    <DefineConstants>$(DefineConstants);AUTOCAD;AUTOCAD2023;AUTOCAD2022_OR_GREATER;AUTOCAD2023_OR_GREATER</DefineConstants>
    <Configurations>Debug;Release;Local</Configurations>
  </PropertyGroup>
-  
+
  <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2023.0.0" ExcludeAssets="runtime"/>
-  </ItemGroup>  
-  
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2023.0.0" ExcludeAssets="runtime" />
+  </ItemGroup>
+
  <ItemGroup>
    <ProjectReference Include="..\..\..\Converters\Autocad\Speckle.Converters.Autocad2023\Speckle.Converters.Autocad2023.csproj" />
    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
    <ProjectReference Include="..\..\..\Sdk\Speckle.Converters.Common\Speckle.Converters.Common.csproj" />
  </ItemGroup>
-  
+
  <Import Project="..\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems" Label="Shared" />
 </Project>
@@ -73,8 +73,8 @@
      },
      "Microsoft.Bcl.AsyncInterfaces": {
        "type": "Transitive",
-        "resolved": "5.0.0",
-        "contentHash": "W8DPQjkMScOMTtJbPwmPyj9c3zYSFGawDW3jwlBOOsnY+EzZFLgNQ/UMkK35JmkNOVPdCyPr2Tw7Vv9N+KA3ZQ==",
+        "resolved": "9.0.4",
+        "contentHash": "9VGI5kxIvrNG2mqLQZnUR6y/3fcnygD8eNpHR+CqfbnIXvea6nehnYknDKQTxZVPMpzpNca+7DxLBmpdB3q0Bw==",
        "dependencies": {
          "System.Threading.Tasks.Extensions": "4.5.4"
        }
@@ -171,24 +171,26 @@
      },
      "Speckle.Sdk": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "qCKCPT4HeSCJ7S+wnnjF+N+9Sd6lj5+Ra9DfxDHHrFli9rtXdnQRU5UOObyfcbiWQidVXhc2n0kbo3LPCEcvNw==",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
        "dependencies": {
          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
          "Microsoft.CSharp": "4.7.0",
          "Microsoft.Data.Sqlite": "7.0.5",
          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "McLXS+Hd/bW+AdJifxGUIQi+ftofGY5r6i/X00HmlnbOvHJKZAR6fzJ12E8otMhMd78He8tcyjBD3R2jOR9ctA=="
+        "resolved": "3.15.3",
+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w==",
+        "dependencies": {
+          "Microsoft.Bcl.AsyncInterfaces": "9.0.4"
+        }
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -281,7 +283,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -312,7 +314,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -356,11 +358,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.13.1, )",
-        "resolved": "3.13.1",
-        "contentHash": "VRG8SApTbAYA0YmgWTw0Eb+/AHeE0yOxDuKBTvFj3VipuSnwF29fV479BehnZdg3d8OBh4aP/YEx3vPAafybVw==",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    }
@@ -7,16 +7,16 @@
    <DefineConstants>$(DefineConstants);AUTOCAD;AUTOCAD2024;AUTOCAD2022_OR_GREATER;AUTOCAD2023_OR_GREATER;AUTOCAD2024_OR_GREATER</DefineConstants>
    <Configurations>Debug;Release;Local</Configurations>
  </PropertyGroup>
-  
+
+  <ItemGroup>
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2024.0.0" ExcludeAssets="runtime" />
+  </ItemGroup>
+
  <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2024.0.0" ExcludeAssets="runtime"/>
-  </ItemGroup>  
-  
-  <ItemGroup>   
    <ProjectReference Include="..\..\..\Converters\Autocad\Speckle.Converters.Autocad2024\Speckle.Converters.Autocad2024.csproj" />
    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
    <ProjectReference Include="..\..\..\Sdk\Speckle.Converters.Common\Speckle.Converters.Common.csproj" />
  </ItemGroup>
-  
+
  <Import Project="..\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems" Label="Shared" />
 </Project>
@@ -73,8 +73,8 @@
      },
      "Microsoft.Bcl.AsyncInterfaces": {
        "type": "Transitive",
-        "resolved": "5.0.0",
-        "contentHash": "W8DPQjkMScOMTtJbPwmPyj9c3zYSFGawDW3jwlBOOsnY+EzZFLgNQ/UMkK35JmkNOVPdCyPr2Tw7Vv9N+KA3ZQ==",
+        "resolved": "9.0.4",
+        "contentHash": "9VGI5kxIvrNG2mqLQZnUR6y/3fcnygD8eNpHR+CqfbnIXvea6nehnYknDKQTxZVPMpzpNca+7DxLBmpdB3q0Bw==",
        "dependencies": {
          "System.Threading.Tasks.Extensions": "4.5.4"
        }
@@ -171,24 +171,26 @@
      },
      "Speckle.Sdk": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "qCKCPT4HeSCJ7S+wnnjF+N+9Sd6lj5+Ra9DfxDHHrFli9rtXdnQRU5UOObyfcbiWQidVXhc2n0kbo3LPCEcvNw==",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
        "dependencies": {
          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
          "Microsoft.CSharp": "4.7.0",
          "Microsoft.Data.Sqlite": "7.0.5",
          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "McLXS+Hd/bW+AdJifxGUIQi+ftofGY5r6i/X00HmlnbOvHJKZAR6fzJ12E8otMhMd78He8tcyjBD3R2jOR9ctA=="
+        "resolved": "3.15.3",
+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w==",
+        "dependencies": {
+          "Microsoft.Bcl.AsyncInterfaces": "9.0.4"
+        }
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -281,7 +283,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -313,7 +315,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -357,11 +359,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.13.1, )",
-        "resolved": "3.13.1",
-        "contentHash": "VRG8SApTbAYA0YmgWTw0Eb+/AHeE0yOxDuKBTvFj3VipuSnwF29fV479BehnZdg3d8OBh4aP/YEx3vPAafybVw==",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    }
@@ -8,20 +8,23 @@

  <PropertyGroup>
    <!-- .NET Core uses this to move native dependencies into a root for runtime selection and usage for non-windows development https://learn.microsoft.com/en-us/dotnet/core/project-sdk/msbuild-props#enablewindowstargeting -->
-    <RuntimeIdentifier>win-x64</RuntimeIdentifier> <!--This is needed for managed dependencies-->
-    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies> <!--This is needed for the rest-->
-    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath> <!--This is needed just to keep folder paths the same as the netframework versions of autocad/civil-->
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
+    <!--This is needed for managed dependencies-->
+    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
+    <!--This is needed for the rest-->
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
+    <!--This is needed just to keep folder paths the same as the netframework versions of autocad/civil-->
  </PropertyGroup>
-  
+
+  <ItemGroup>
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2025.0.0" ExcludeAssets="runtime" />
+  </ItemGroup>
+
  <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2025.0.0" ExcludeAssets="runtime"/>
-  </ItemGroup>  
-  
-  <ItemGroup>   
    <ProjectReference Include="..\..\..\Converters\Autocad\Speckle.Converters.Autocad2025\Speckle.Converters.Autocad2025.csproj" />
    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
    <ProjectReference Include="..\..\..\Sdk\Speckle.Converters.Common\Speckle.Converters.Common.csproj" />
  </ItemGroup>
-  
+
  <Import Project="..\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems" Label="Shared" />
 </Project>
@@ -157,8 +157,8 @@
      },
      "Speckle.Sdk": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "qCKCPT4HeSCJ7S+wnnjF+N+9Sd6lj5+Ra9DfxDHHrFli9rtXdnQRU5UOObyfcbiWQidVXhc2n0kbo3LPCEcvNw==",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
        "dependencies": {
          "GraphQL.Client": "6.0.0",
          "Microsoft.Data.Sqlite": "7.0.5",
@@ -166,13 +166,13 @@
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "McLXS+Hd/bW+AdJifxGUIQi+ftofGY5r6i/X00HmlnbOvHJKZAR6fzJ12E8otMhMd78He8tcyjBD3R2jOR9ctA=="
+        "resolved": "3.15.3",
+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w=="
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -230,7 +230,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -262,7 +262,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -306,11 +306,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.13.1, )",
-        "resolved": "3.13.1",
-        "contentHash": "VRG8SApTbAYA0YmgWTw0Eb+/AHeE0yOxDuKBTvFj3VipuSnwF29fV479BehnZdg3d8OBh4aP/YEx3vPAafybVw==",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    },
@@ -8,20 +8,23 @@

  <PropertyGroup>
    <!-- .NET Core uses this to move native dependencies into a root for runtime selection and usage for non-windows development https://learn.microsoft.com/en-us/dotnet/core/project-sdk/msbuild-props#enablewindowstargeting -->
-    <RuntimeIdentifier>win-x64</RuntimeIdentifier> <!--This is needed for managed dependencies-->
-    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies> <!--This is needed for the rest-->
-    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath> <!--This is needed just to keep folder paths the same as the netframework versions of autocad/civil-->
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
+    <!--This is needed for managed dependencies-->
+    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
+    <!--This is needed for the rest-->
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
+    <!--This is needed just to keep folder paths the same as the netframework versions of autocad/civil-->
  </PropertyGroup>
-  
+
+  <ItemGroup>
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2026.0.0" ExcludeAssets="runtime" />
+  </ItemGroup>
+
  <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2026.0.0" ExcludeAssets="runtime"/>
-  </ItemGroup>  
-  
-  <ItemGroup>   
    <ProjectReference Include="..\..\..\Converters\Autocad\Speckle.Converters.Autocad2026\Speckle.Converters.Autocad2026.csproj" />
    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
    <ProjectReference Include="..\..\..\Sdk\Speckle.Converters.Common\Speckle.Converters.Common.csproj" />
  </ItemGroup>
-  
+
  <Import Project="..\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems" Label="Shared" />
 </Project>
@@ -157,8 +157,8 @@
      },
      "Speckle.Sdk": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "qCKCPT4HeSCJ7S+wnnjF+N+9Sd6lj5+Ra9DfxDHHrFli9rtXdnQRU5UOObyfcbiWQidVXhc2n0kbo3LPCEcvNw==",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
        "dependencies": {
          "GraphQL.Client": "6.0.0",
          "Microsoft.Data.Sqlite": "7.0.5",
@@ -166,13 +166,13 @@
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "McLXS+Hd/bW+AdJifxGUIQi+ftofGY5r6i/X00HmlnbOvHJKZAR6fzJ12E8otMhMd78He8tcyjBD3R2jOR9ctA=="
+        "resolved": "3.15.3",
+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w=="
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -230,7 +230,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -262,7 +262,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -306,11 +306,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.13.1, )",
-        "resolved": "3.13.1",
-        "contentHash": "VRG8SApTbAYA0YmgWTw0Eb+/AHeE0yOxDuKBTvFj3VipuSnwF29fV479BehnZdg3d8OBh4aP/YEx3vPAafybVw==",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    },
@@ -18,6 +18,10 @@ public static class AutocadConnectorModule
    // Send
    serviceCollection.LoadSend();
    serviceCollection.AddScoped<IRootObjectBuilder<AutocadRootObject>, AutocadRootObjectBuilder>();
+    serviceCollection.AddScoped<
+      IRootContinuousTraversalBuilder<AutocadRootObject>,
+      AutocadContinuousTraversalBuilder
+    >();

    // Receive
    serviceCollection.LoadReceive();
@@ -1,9 +1,9 @@
 using Autodesk.AutoCAD.Colors;
 using Microsoft.Extensions.Logging;
-using Speckle.Connectors.Common.Operations;
 using Speckle.InterfaceGenerator;
 using Speckle.Sdk;
 using Speckle.Sdk.Models.Proxies;
+using Speckle.Sdk.Pipelines.Progress;
 using AutocadColor = Autodesk.AutoCAD.Colors.Color;

 namespace Speckle.Connectors.Autocad.HostApp;
@@ -110,22 +110,20 @@ public class AutocadColorUnpacker
    string name = color.ColorNameForDisplay;
    string id = color.GetSpeckleApplicationId();

-    ColorProxy colorProxy =
-      new()
-      {
-        value = argb,
-        applicationId = id,
-        name = name,
-        objects = new()
-      };
+    ColorProxy colorProxy = new()
+    {
+      value = argb,
+      applicationId = id,
+      name = name,
+      objects = new(),
+    };

    // add the color source as well for receiving in other apps
    // POC: in order to support full fidelity color support across autocad and rhino, we need to keep track of the color source property. Not sure if this is the best place to keep track of the source, vs on a ColorSourceProxy or as a property on the atomic object.
-    colorProxy["source"] = color.IsByBlock
-      ? "block"
-      : color.IsByLayer
-        ? "layer"
-        : "object";
+    colorProxy["source"] =
+      color.IsByBlock ? "block"
+      : color.IsByLayer ? "layer"
+      : "object";

    // set additional properties if by aci or by block
    // ByBlock colors for some reason do not have their color value set to the correct color (white): instead it's a near-black
@@ -53,7 +53,7 @@ public class AutocadGroupUnpacker
            {
              applicationId = groupAppId,
              name = group.Name,
-              objects = [applicationId]
+              objects = [applicationId],
            };
          }
        }
@@ -5,7 +5,6 @@ using Microsoft.Extensions.Logging;
 using Speckle.Connectors.Autocad.HostApp.Extensions;
 using Speckle.Connectors.Common.Conversion;
 using Speckle.Connectors.Common.Instances;
-using Speckle.Connectors.Common.Operations;
 using Speckle.Converters.Autocad;
 using Speckle.Converters.Common;
 using Speckle.DoubleNumerics;
@@ -16,6 +15,7 @@ using Speckle.Sdk.Dependencies;
 using Speckle.Sdk.Models;
 using Speckle.Sdk.Models.Collections;
 using Speckle.Sdk.Models.Instances;
+using Speckle.Sdk.Pipelines.Progress;
 using AutocadColor = Autodesk.AutoCAD.Colors.Color;

 namespace Speckle.Connectors.Autocad.HostApp;
@@ -139,7 +139,7 @@ public class AutocadInstanceBaker : IInstanceBaker<IReadOnlyCollection<Entity>>
            ? matId
            : ObjectId.Null;

-          BlockReference blockRef = new(insertionPoint, definitionId) { BlockTransform = matrix3d, Layer = layerName, };
+          BlockReference blockRef = new(insertionPoint, definitionId) { BlockTransform = matrix3d, Layer = layerName };

          if (objColor is not null)
          {
@@ -252,7 +252,7 @@ public class AutocadInstanceBaker : IInstanceBaker<IReadOnlyCollection<Entity>>
      matrix.M41,
      matrix.M42,
      matrix.M43,
-      matrix.M44
+      matrix.M44,
    };

    var m3d = new Matrix3d(scaledTransform);
@@ -291,7 +291,7 @@ public class AutocadInstanceBaker : IInstanceBaker<IReadOnlyCollection<Entity>>
      0.0,
      0.0,
      0.0,
-      matrix[3, 3]
+      matrix[3, 3],
    ];
  }
 }
@@ -68,15 +68,14 @@ public class AutocadInstanceUnpacker : IInstanceUnpacker<AutocadRootObject>
        : instance.BlockTableRecord;

      // transforms on instances are always stored in WCS
-      InstanceProxy instanceProxy =
-        new()
-        {
-          applicationId = instanceId,
-          definitionId = definitionId.ToString(),
-          maxDepth = depth,
-          transform = TransformHelper.ConvertToInstanceMatrix4x4(instance.BlockTransform),
-          units = _unitsConverter.ConvertOrThrow(Application.DocumentManager.CurrentDocument.Database.Insunits)
-        };
+      InstanceProxy instanceProxy = new()
+      {
+        applicationId = instanceId,
+        definitionId = definitionId.ToString(),
+        maxDepth = depth,
+        transform = TransformHelper.ConvertToInstanceMatrix4x4(instance.BlockTransform),
+        units = _unitsConverter.ConvertOrThrow(Application.DocumentManager.CurrentDocument.Database.Insunits),
+      };

      var properties = _propertiesExtractor.GetProperties(instance);
      if (properties?.Count > 0)
@@ -153,7 +152,7 @@ public class AutocadInstanceUnpacker : IInstanceUnpacker<AutocadRootObject>
        applicationId = definitionId.ToString(),
        objects = new(),
        maxDepth = depth,
-        name = !instance.AnonymousBlockTableRecord.IsNull ? "Dynamic instance " + definitionId : definition.Name
+        name = !instance.AnonymousBlockTableRecord.IsNull ? "Dynamic instance " + definitionId : definition.Name,
      };

      // Go through each definition object
@@ -3,12 +3,12 @@ using Autodesk.AutoCAD.DatabaseServices;
 using Autodesk.AutoCAD.GraphicsInterface;
 using Microsoft.Extensions.Logging;
 using Speckle.Connectors.Common.Conversion;
-using Speckle.Connectors.Common.Operations;
 using Speckle.InterfaceGenerator;
 using Speckle.Objects.Other;
 using Speckle.Sdk;
 using Speckle.Sdk.Common;
 using Speckle.Sdk.Models;
+using Speckle.Sdk.Pipelines.Progress;
 using Material = Autodesk.AutoCAD.DatabaseServices.Material;
 using RenderMaterial = Speckle.Objects.Other.RenderMaterial;

@@ -170,13 +170,12 @@ public class AutocadMaterialBaker : IAutocadMaterialBaker
      MaterialColor diffuseColor = new(Method.Override, 1, entityDiffuseColor);
      MaterialDiffuseComponent diffuse = new(diffuseColor, map);

-      Material mat =
-        new()
-        {
-          Name = matName,
-          Opacity = opacity,
-          Diffuse = diffuse
-        };
+      Material mat = new()
+      {
+        Name = matName,
+        Opacity = opacity,
+        Diffuse = diffuse,
+      };

      if (renderMaterial["reflectivity"] is double reflectivity)
      {
@@ -122,14 +122,13 @@ public class AutocadMaterialUnpacker
      diffuseColor.Blue
    );

-    RenderMaterial renderMaterial =
-      new()
-      {
-        name = material.Name,
-        opacity = material.Opacity.Percentage,
-        diffuse = diffuse.ToArgb(),
-        applicationId = id
-      };
+    RenderMaterial renderMaterial = new()
+    {
+      name = material.Name,
+      opacity = material.Opacity.Percentage,
+      diffuse = diffuse.ToArgb(),
+      applicationId = id,
+    };

    // Add additional properties
    renderMaterial["ior"] = material.Refraction.Index;
@@ -139,7 +138,7 @@ public class AutocadMaterialUnpacker
    {
      value = renderMaterial,
      objects = new(),
-      applicationId = id
+      applicationId = id,
    };
  }
 }
@@ -12,6 +12,7 @@ using Speckle.Sdk.Dependencies;
 using Speckle.Sdk.Models;
 using Speckle.Sdk.Models.Collections;
 using Speckle.Sdk.Models.Instances;
+using Speckle.Sdk.Pipelines.Progress;
 using AutocadColor = Autodesk.AutoCAD.Colors.Color;

 namespace Speckle.Connectors.Autocad.Operations.Receive;
@@ -0,0 +1,196 @@
+using System.Diagnostics.CodeAnalysis;
+using Autodesk.AutoCAD.DatabaseServices;
+using Microsoft.Extensions.Logging;
+using Speckle.Connectors.Autocad.HostApp;
+using Speckle.Connectors.Common.Builders;
+using Speckle.Connectors.Common.Caching;
+using Speckle.Connectors.Common.Conversion;
+using Speckle.Connectors.Common.Extensions;
+using Speckle.Connectors.Common.Operations;
+using Speckle.Converters.Common;
+using Speckle.Sdk;
+using Speckle.Sdk.Logging;
+using Speckle.Sdk.Models;
+using Speckle.Sdk.Models.Collections;
+using Speckle.Sdk.Models.Instances;
+using Speckle.Sdk.Pipelines.Progress;
+using Speckle.Sdk.Pipelines.Send;
+
+namespace Speckle.Connectors.Autocad.Operations.Send;
+
+/// <summary>
+/// Abstract base class for AutoCAD continuous traversal builders that stream objects through a
+/// <see cref="SendPipeline"/> for packfile-based uploads. Same conversion logic as
+/// <see cref="AutocadRootObjectBaseBuilder"/>, but processes elements through the pipeline.
+/// </summary>
+public abstract class AutocadContinuousTraversalBaseBuilder : IRootContinuousTraversalBuilder<AutocadRootObject>
+{
+  private readonly IRootToSpeckleConverter _converter;
+  private readonly string[] _documentPathSeparator = ["\\"];
+  private readonly ISendConversionCache _sendConversionCache;
+  private readonly AutocadInstanceUnpacker _instanceUnpacker;
+  private readonly AutocadMaterialUnpacker _materialUnpacker;
+  private readonly AutocadColorUnpacker _colorUnpacker;
+  private readonly AutocadGroupUnpacker _groupUnpacker;
+  private readonly ILogger<AutocadRootObjectBuilder> _logger;
+  private readonly ISdkActivityFactory _activityFactory;
+
+  protected AutocadContinuousTraversalBaseBuilder(
+    IRootToSpeckleConverter converter,
+    ISendConversionCache sendConversionCache,
+    AutocadInstanceUnpacker instanceObjectManager,
+    AutocadMaterialUnpacker materialUnpacker,
+    AutocadColorUnpacker colorUnpacker,
+    AutocadGroupUnpacker groupUnpacker,
+    ILogger<AutocadRootObjectBuilder> logger,
+    ISdkActivityFactory activityFactory
+  )
+  {
+    _converter = converter;
+    _sendConversionCache = sendConversionCache;
+    _instanceUnpacker = instanceObjectManager;
+    _materialUnpacker = materialUnpacker;
+    _colorUnpacker = colorUnpacker;
+    _groupUnpacker = groupUnpacker;
+    _logger = logger;
+    _activityFactory = activityFactory;
+  }
+
+  [SuppressMessage(
+    "Maintainability",
+    "CA1506:Avoid excessive class coupling",
+    Justification = """
+      It is already simplified but has many different references since it is a builder. Do not know can we simplify it now.
+      Later we might consider to refactor proxies from one proxy manager? but we do not know the shape of it all potential
+      proxy classes yet. So I'm supressing this one now!!!
+      """
+  )]
+  public async Task<RootObjectBuilderResult> Build(
+    IReadOnlyList<AutocadRootObject> objects,
+    string projectId,
+    SendPipeline sendPipeline,
+    IProgress<CardProgress> onOperationProgressed,
+    CancellationToken cancellationToken
+  )
+  {
+    // 0 - Init the root
+    Collection root = new()
+    {
+      name = Application
+        .DocumentManager.CurrentDocument.Name.Split(_documentPathSeparator, StringSplitOptions.None)
+        .Reverse()
+        .First(),
+    };
+
+    Document doc = Application.DocumentManager.CurrentDocument;
+    using Transaction tr = doc.Database.TransactionManager.StartTransaction();
+
+    // 1 - Unpack the instances
+    var (atomicObjects, _, instanceProxies, instanceDefinitionProxies) = _instanceUnpacker.UnpackSelection(objects);
+    root[ProxyKeys.INSTANCE_DEFINITION] = instanceDefinitionProxies;
+
+    // 2 - Unpack the groups
+    root[ProxyKeys.GROUP] = _groupUnpacker.UnpackGroups(atomicObjects);
+    using (var _ = _activityFactory.Start("Converting objects"))
+    {
+      // 3 - Convert atomic objects and process through pipeline
+      List<LayerTableRecord> usedAcadLayers = new();
+      List<SendConversionResult> results = new();
+      int count = 0;
+      foreach (var (entity, applicationId) in atomicObjects)
+      {
+        cancellationToken.ThrowIfCancellationRequested();
+        (Collection objectCollection, LayerTableRecord? autocadLayer) = CreateObjectCollection(entity, tr);
+
+        if (autocadLayer is not null)
+        {
+          usedAcadLayers.Add(autocadLayer);
+          root.elements.Add(objectCollection);
+        }
+
+        var result = await ConvertAutocadEntity(
+          entity,
+          applicationId,
+          objectCollection,
+          instanceProxies,
+          projectId,
+          sendPipeline
+        );
+        results.Add(result);
+
+        onOperationProgressed.Report(
+          new($"Converting objects... ({count:N0} / {atomicObjects.Count:N0})", (double)++count / atomicObjects.Count)
+        );
+      }
+
+      if (results.All(x => x.Status == Status.ERROR))
+      {
+        throw new SpeckleException("Failed to convert all objects.");
+      }
+
+      // 4 - Unpack the render material proxies
+      root[ProxyKeys.RENDER_MATERIAL] = _materialUnpacker.UnpackMaterials(atomicObjects, usedAcadLayers);
+
+      // 5 - Unpack the color proxies
+      root[ProxyKeys.COLOR] = _colorUnpacker.UnpackColors(atomicObjects, usedAcadLayers);
+
+      // add any additional properties (most likely from verticals)
+      AddAdditionalProxiesToRoot(root);
+
+      // Process root collection and wait for all uploads
+      await sendPipeline.Process(root);
+      await sendPipeline.WaitForUpload();
+
+      return new RootObjectBuilderResult(root, results);
+    }
+  }
+
+  public virtual (Collection, LayerTableRecord?) CreateObjectCollection(Entity entity, Transaction tr)
+  {
+    return (new(), null);
+  }
+
+  public virtual void AddAdditionalProxiesToRoot(Collection rootCollection)
+  {
+    return;
+  }
+
+  private async Task<SendConversionResult> ConvertAutocadEntity(
+    Entity entity,
+    string applicationId,
+    Collection collectionHost,
+    IReadOnlyDictionary<string, InstanceProxy> instanceProxies,
+    string projectId,
+    SendPipeline sendPipeline
+  )
+  {
+    string sourceType = entity.GetType().ToString();
+    try
+    {
+      Base converted;
+      if (entity is BlockReference && instanceProxies.TryGetValue(applicationId, out InstanceProxy? instanceProxy))
+      {
+        converted = instanceProxy;
+      }
+      else if (_sendConversionCache.TryGetValue(projectId, applicationId, out ObjectReference? value))
+      {
+        converted = value;
+      }
+      else
+      {
+        converted = _converter.Convert(entity);
+        converted.applicationId = applicationId;
+      }
+
+      // NOTE: this is the main part that differentiate from the main root object builder
+      var reference = await sendPipeline.Process(converted).ConfigureAwait(false);
+      collectionHost.elements.Add(reference);
+      return new(Status.SUCCESS, applicationId, sourceType, reference);
+    }
+    catch (Exception ex) when (!ex.IsFatal())
+    {
+      _logger.LogSendConversionError(ex, sourceType);
+      return new(Status.ERROR, applicationId, sourceType, null, ex);
+    }
+  }
+}
@@ -0,0 +1,46 @@
+using Autodesk.AutoCAD.DatabaseServices;
+using Microsoft.Extensions.Logging;
+using Speckle.Connectors.Autocad.HostApp;
+using Speckle.Connectors.Common.Caching;
+using Speckle.Converters.Common;
+using Speckle.Sdk.Logging;
+using Speckle.Sdk.Models.Collections;
+
+namespace Speckle.Connectors.Autocad.Operations.Send;
+
+public sealed class AutocadContinuousTraversalBuilder : AutocadContinuousTraversalBaseBuilder
+{
+  private readonly AutocadLayerUnpacker _layerUnpacker;
+
+  public AutocadContinuousTraversalBuilder(
+    AutocadLayerUnpacker layerUnpacker,
+    IRootToSpeckleConverter converter,
+    ISendConversionCache sendConversionCache,
+    AutocadInstanceUnpacker instanceObjectManager,
+    AutocadMaterialUnpacker materialUnpacker,
+    AutocadColorUnpacker colorUnpacker,
+    AutocadGroupUnpacker groupUnpacker,
+    ILogger<AutocadRootObjectBuilder> logger,
+    ISdkActivityFactory activityFactory
+  )
+    : base(
+      converter,
+      sendConversionCache,
+      instanceObjectManager,
+      materialUnpacker,
+      colorUnpacker,
+      groupUnpacker,
+      logger,
+      activityFactory
+    )
+  {
+    _layerUnpacker = layerUnpacker;
+  }
+
+  public override (Collection, LayerTableRecord?) CreateObjectCollection(Entity entity, Transaction tr)
+  {
+    Layer layer = _layerUnpacker.GetOrCreateSpeckleLayer(entity, tr, out LayerTableRecord? autocadLayer);
+
+    return (layer, autocadLayer);
+  }
+}
@@ -16,6 +16,7 @@ using Speckle.Sdk.Logging;
 using Speckle.Sdk.Models;
 using Speckle.Sdk.Models.Collections;
 using Speckle.Sdk.Models.Instances;
+using Speckle.Sdk.Pipelines.Progress;

 namespace Speckle.Connectors.Autocad.Operations.Send;

@@ -72,15 +73,14 @@ public abstract class AutocadRootObjectBaseBuilder : IRootObjectBuilder<AutocadR
  )
  {
    // 0 - Init the root
-    Collection root =
-      new()
-      {
-        name = Application
-          .DocumentManager.CurrentDocument.Name // POC: https://spockle.atlassian.net/browse/CNX-9319
-          .Split(_documentPathSeparator, StringSplitOptions.None)
-          .Reverse()
-          .First()
-      };
+    Collection root = new()
+    {
+      name = Application
+        .DocumentManager.CurrentDocument.Name // POC: https://spockle.atlassian.net/browse/CNX-9319
+        .Split(_documentPathSeparator, StringSplitOptions.None)
+        .Reverse()
+        .First(),
+    };

    // TODO: better handling for document and transactions!!
    Document doc = Application.DocumentManager.CurrentDocument;
@@ -7,6 +7,8 @@ public static class AppUtils
  public static Speckle.Sdk.Application App =>
 #if CIVIL3D
    HostApplications.Civil3D;
+#elif PLANT3D
+    HostApplications.Plant3D;
 #elif AUTOCAD
    HostApplications.AutoCAD;
 #else
@@ -14,11 +16,11 @@ public static class AppUtils
 #endif

  public static HostAppVersion Version =>
-#if AUTOCAD2026 || CIVIL3D2026
+#if AUTOCAD2026 || CIVIL3D2026 || PLANT3D2026
    HostAppVersion.v2026;
-#elif AUTOCAD2025 || CIVIL3D2025
+#elif AUTOCAD2025 || CIVIL3D2025 || PLANT3D2025
    HostAppVersion.v2025;
-#elif AUTOCAD2024 || CIVIL3D2024
+#elif AUTOCAD2024 || CIVIL3D2024 || PLANT3D2024
    HostAppVersion.v2024;
 #elif AUTOCAD2023|| CIVIL3D2023
    HostAppVersion.v2023;
@@ -11,6 +11,9 @@ using Speckle.Converters.Autocad;
 #elif CIVIL3D
 using Speckle.Converters.Civil3dShared;
 using Speckle.Connectors.Civil3dShared.DependencyInjection;
+#elif PLANT3D
+using Speckle.Connectors.Plant3dShared.DependencyInjection;
+using Speckle.Converters.Plant3dShared;
 #endif
 namespace Speckle.Connectors.Autocad.Plugin;

@@ -34,18 +37,23 @@ public class AutocadCommand
    PaletteSet = new PaletteSet($"Speckle", s_id)
    {
      Size = new Size(400, 500),
-      DockEnabled = (DockSides)((int)DockSides.Left + (int)DockSides.Right)
+      DockEnabled = (DockSides)((int)DockSides.Left + (int)DockSides.Right),
    };

    // init DI
    var services = new ServiceCollection();
+
    _disposableLogger = services.Initialize(AppUtils.App, AppUtils.Version);
+
 #if AUTOCAD
    services.AddAutocad();
    services.AddAutocadConverters();
 #elif CIVIL3D
    services.AddCivil3d();
    services.AddCivil3dConverters();
+#elif PLANT3D
+    services.AddPlant3d();
+    services.AddPlant3dConverters();
 #endif
    Container = services.BuildServiceProvider();
    Container.UseDUI();
@@ -3,7 +3,7 @@ using System.Windows.Media;
 using System.Windows.Media.Imaging;
 using Autodesk.Windows;
 using Speckle.Sdk;
-#if !AUTOCAD2025_OR_GREATER && !CIVIL3D2025_OR_GREATER
+#if !AUTOCAD2025_OR_GREATER && !CIVIL3D2025_OR_GREATER && !PLANT3D2025_OR_GREATER
 using System.IO;
 #endif

@@ -53,13 +53,12 @@ public class AutocadRibbon
    RibbonPanel panel = new() { Source = source };
    tab.Panels.Add(panel);

-    RibbonToolTip speckleToolTip =
-      new()
-      {
-        Title = "Speckle",
-        Content = $"Next Gen Speckle Connector for {AppUtils.App.Name}",
-        IsHelpEnabled = true // Without this "Press F1 for help" does not appear in the tooltip
-      };
+    RibbonToolTip speckleToolTip = new()
+    {
+      Title = "Speckle",
+      Content = $"Next Gen Speckle Connector for {AppUtils.App.Name}",
+      IsHelpEnabled = true, // Without this "Press F1 for help" does not appear in the tooltip
+    };

    _ = CreateSpeckleButton("Speckle", source, null, speckleToolTip, "logo");
  }
@@ -121,7 +120,7 @@ public class AutocadRibbon
      ShowText = true,
      ToolTip = tooltip,
      HelpSource = new System.Uri("https://speckle.guide/user/autocadcivil.html"),
-      Size = RibbonItemSize.Large
+      Size = RibbonItemSize.Large,
    };

    if (TryLoadPngImgSource(imageName + "16.png", out ImageSource? imageSource))
@@ -1,79 +1,61 @@
 <?xml version="1.0" encoding="utf-8" ?>
-<ApplicationPackage 
-        SchemaVersion="1.0"
-        AppVersion="1.0"
-        Author="AEC SYSTEMS LTD"
-        Name="Speckle for AutoCAD"
-        Description="Speckle for AutoCAD"
-        Icon="./Contents/Resources/Logo.ico"
-        ProductCode="{958850b9-3782-4e6f-b9b3-1b570e0fcae1}" 
-        UpgradeCode="{274de351-80aa-4972-9b45-6a93f8ce968f}"> <!-- For now, we're not updating the AppVersion & ProductCodes with each version -->
-    
-    <CompanyDetails
-            Name="Speckle"
-            Url="https://speckle.systems"
-            Email="support@speckle.systems" />
-    <Components>
-    
-        <!-- AutoCAD 2022 -->
-        <ComponentEntry
-                AppName="Speckle.Connectors.Autocad2022"
-                ModuleName="./Contents/Windows/Speckle.Connectors.Autocad2022/Speckle.Connectors.Autocad2022.dll"
-                LoadOnAutoCADStartup="True">
-            <RuntimeRequirements
-                    OS="Win64"
-                    Platform="AutoCAD"
-                    SeriesMin="R24.1"
-                    SeriesMax="R24.1" />
-        </ComponentEntry>
+<ApplicationPackage
+  SchemaVersion="1.0"
+  AppVersion="1.0"
+  Author="AEC SYSTEMS LTD"
+  Name="Speckle for AutoCAD"
+  Description="Speckle for AutoCAD"
+  Icon="./Contents/Resources/Logo.ico"
+  ProductCode="{958850b9-3782-4e6f-b9b3-1b570e0fcae1}"
+  UpgradeCode="{274de351-80aa-4972-9b45-6a93f8ce968f}"
+>
+  <!-- For now, we're not updating the AppVersion & ProductCodes with each version -->

-        <!-- AutoCAD 2023 -->
-        <ComponentEntry
-                AppName="Speckle.Connectors.Autocad2023"
-                ModuleName="./Contents/Windows/Speckle.Connectors.Autocad2023/Speckle.Connectors.Autocad2023.dll"
-                LoadOnAutoCADStartup="True">
-            <RuntimeRequirements
-                    OS="Win64"
-                    Platform="AutoCAD"
-                    SeriesMin="R24.2"
-                    SeriesMax="R24.2" />
-        </ComponentEntry>
+  <CompanyDetails Name="Speckle" Url="https://speckle.systems" Email="support@speckle.systems" />
+  <Components>
+    <!-- AutoCAD 2022 -->
+    <ComponentEntry
+      AppName="Speckle.Connectors.Autocad2022"
+      ModuleName="./Contents/Windows/Speckle.Connectors.Autocad2022/Speckle.Connectors.Autocad2022.dll"
+      LoadOnAutoCADStartup="True"
+    >
+      <RuntimeRequirements OS="Win64" Platform="AutoCAD" SeriesMin="R24.1" SeriesMax="R24.1" />
+    </ComponentEntry>

-        <!-- AutoCAD 2024 -->
-        <ComponentEntry
-                AppName="Speckle.Connectors.Autocad2024"
-                ModuleName="./Contents/Windows/Speckle.Connectors.Autocad2024/Speckle.Connectors.Autocad2024.dll"
-                LoadOnAutoCADStartup="True">
-            <RuntimeRequirements
-                    OS="Win64"
-                    Platform="AutoCAD"
-                    SeriesMin="R24.3"
-                    SeriesMax="R24.3" />
-        </ComponentEntry>
+    <!-- AutoCAD 2023 -->
+    <ComponentEntry
+      AppName="Speckle.Connectors.Autocad2023"
+      ModuleName="./Contents/Windows/Speckle.Connectors.Autocad2023/Speckle.Connectors.Autocad2023.dll"
+      LoadOnAutoCADStartup="True"
+    >
+      <RuntimeRequirements OS="Win64" Platform="AutoCAD" SeriesMin="R24.2" SeriesMax="R24.2" />
+    </ComponentEntry>

-        <!-- AutoCAD 2025 -->
-        <ComponentEntry
-                AppName="Speckle.Connectors.Autocad2025"
-                ModuleName="./Contents/Windows/Speckle.Connectors.Autocad2025/Speckle.Connectors.Autocad2025.dll"
-                LoadOnAutoCADStartup="True">
-            <RuntimeRequirements
-                    OS="Win64"
-                    Platform="AutoCAD"
-                    SeriesMin="R25.0"
-                    SeriesMax="R25.0" />
-        </ComponentEntry>
+    <!-- AutoCAD 2024 -->
+    <ComponentEntry
+      AppName="Speckle.Connectors.Autocad2024"
+      ModuleName="./Contents/Windows/Speckle.Connectors.Autocad2024/Speckle.Connectors.Autocad2024.dll"
+      LoadOnAutoCADStartup="True"
+    >
+      <RuntimeRequirements OS="Win64" Platform="AutoCAD" SeriesMin="R24.3" SeriesMax="R24.3" />
+    </ComponentEntry>

-        <!-- AutoCAD 2026 -->
-        <ComponentEntry
-                AppName="Speckle.Connectors.Autocad2026"
-                ModuleName="./Contents/Windows/Speckle.Connectors.Autocad2026/Speckle.Connectors.Autocad2026.dll"
-                LoadOnAutoCADStartup="True">
-            <RuntimeRequirements
-                    OS="Win64"
-                    Platform="AutoCAD"
-                    SeriesMin="R25.1"
-                    SeriesMax="R25.1" />
-        </ComponentEntry>
-    </Components>
+    <!-- AutoCAD 2025 -->
+    <ComponentEntry
+      AppName="Speckle.Connectors.Autocad2025"
+      ModuleName="./Contents/Windows/Speckle.Connectors.Autocad2025/Speckle.Connectors.Autocad2025.dll"
+      LoadOnAutoCADStartup="True"
+    >
+      <RuntimeRequirements OS="Win64" Platform="AutoCAD" SeriesMin="R25.0" SeriesMax="R25.0" />
+    </ComponentEntry>

+    <!-- AutoCAD 2026 -->
+    <ComponentEntry
+      AppName="Speckle.Connectors.Autocad2026"
+      ModuleName="./Contents/Windows/Speckle.Connectors.Autocad2026/Speckle.Connectors.Autocad2026.dll"
+      LoadOnAutoCADStartup="True"
+    >
+      <RuntimeRequirements OS="Win64" Platform="AutoCAD" SeriesMin="R25.1" SeriesMax="R25.1" />
+    </ComponentEntry>
+  </Components>
 </ApplicationPackage>
@@ -1,79 +1,61 @@
 <?xml version="1.0" encoding="utf-8" ?>
 <ApplicationPackage
-        SchemaVersion="1.0"
-        AppVersion="1.0"
-        Author="AEC SYSTEMS LTD"
-        Name="Speckle for Civil 3D"
-        Description="Speckle for Civil 3D"
-        Icon="./Contents/Resources/Logo.ico"
-        ProductCode="{cecad7b2-daa9-4a9d-941d-737619ffd999}"
-        UpgradeCode="{ccf4134d-0e24-4e91-8bf4-781ec7313bef}"> <!-- For now, we're not updating the AppVersion & ProductCodes with each version -->
+  SchemaVersion="1.0"
+  AppVersion="1.0"
+  Author="AEC SYSTEMS LTD"
+  Name="Speckle for Civil 3D"
+  Description="Speckle for Civil 3D"
+  Icon="./Contents/Resources/Logo.ico"
+  ProductCode="{cecad7b2-daa9-4a9d-941d-737619ffd999}"
+  UpgradeCode="{ccf4134d-0e24-4e91-8bf4-781ec7313bef}"
+>
+  <!-- For now, we're not updating the AppVersion & ProductCodes with each version -->

-    <CompanyDetails
-            Name="Speckle"
-            Url="https://speckle.systems"
-            Email="support@speckle.systems" />
-    <Components>
+  <CompanyDetails Name="Speckle" Url="https://speckle.systems" Email="support@speckle.systems" />
+  <Components>
+    <!-- AutoCAD 2022 -->
+    <ComponentEntry
+      AppName="Speckle.Connectors.Civil3d2022"
+      ModuleName="./Contents/Windows/Speckle.Connectors.Civil3d2022/Speckle.Connectors.Civil3d2022.dll"
+      LoadOnAutoCADStartup="True"
+    >
+      <RuntimeRequirements OS="Win64" Platform="Civil3D" SeriesMin="R24.1" SeriesMax="R24.1" />
+    </ComponentEntry>

-        <!-- AutoCAD 2022 -->
-        <ComponentEntry
-                AppName="Speckle.Connectors.Civil3d2022"
-                ModuleName="./Contents/Windows/Speckle.Connectors.Civil3d2022/Speckle.Connectors.Civil3d2022.dll"
-                LoadOnAutoCADStartup="True">
-            <RuntimeRequirements
-                    OS="Win64"
-                    Platform="Civil3D"
-                    SeriesMin="R24.1"
-                    SeriesMax="R24.1" />
-        </ComponentEntry>
+    <!-- AutoCAD 2023 -->
+    <ComponentEntry
+      AppName="Speckle.Connectors.Civil3d2023"
+      ModuleName="./Contents/Windows/Speckle.Connectors.Civil3d2023/Speckle.Connectors.Civil3d2023.dll"
+      LoadOnAutoCADStartup="True"
+    >
+      <RuntimeRequirements OS="Win64" Platform="Civil3D" SeriesMin="R24.2" SeriesMax="R24.2" />
+    </ComponentEntry>

-        <!-- AutoCAD 2023 -->
-        <ComponentEntry
-                AppName="Speckle.Connectors.Civil3d2023"
-                ModuleName="./Contents/Windows/Speckle.Connectors.Civil3d2023/Speckle.Connectors.Civil3d2023.dll"
-                LoadOnAutoCADStartup="True">
-            <RuntimeRequirements
-                    OS="Win64"
-                    Platform="Civil3D"
-                    SeriesMin="R24.2"
-                    SeriesMax="R24.2" />
-        </ComponentEntry>
+    <!-- AutoCAD 2024 -->
+    <ComponentEntry
+      AppName="Speckle.Connectors.Civil3d2024"
+      ModuleName="./Contents/Windows/Speckle.Connectors.Civil3d2024/Speckle.Connectors.Civil3d2024.dll"
+      LoadOnAutoCADStartup="True"
+    >
+      <RuntimeRequirements OS="Win64" Platform="Civil3D" SeriesMin="R24.3" SeriesMax="R24.3" />
+    </ComponentEntry>

-        <!-- AutoCAD 2024 -->
-        <ComponentEntry
-                AppName="Speckle.Connectors.Civil3d2024"
-                ModuleName="./Contents/Windows/Speckle.Connectors.Civil3d2024/Speckle.Connectors.Civil3d2024.dll"
-                LoadOnAutoCADStartup="True">
-            <RuntimeRequirements
-                    OS="Win64"
-                    Platform="Civil3D"
-                    SeriesMin="R24.3"
-                    SeriesMax="R24.3" />
-        </ComponentEntry>
-
-        <!-- AutoCAD 2025 -->
-        <ComponentEntry
-                AppName="Speckle.Connectors.Civil3d2025"
-                ModuleName="./Contents/Windows/Speckle.Connectors.Civil3d2025/Speckle.Connectors.Civil3d2025.dll"
-                LoadOnAutoCADStartup="True">
-            <RuntimeRequirements
-                    OS="Win64"
-                    Platform="Civil3D"
-                    SeriesMin="R25.0"
-                    SeriesMax="R25.0" />
-        </ComponentEntry>
-
-        <!-- AutoCAD 2026 -->
-        <ComponentEntry
-                AppName="Speckle.Connectors.Civil3d2026"
-                ModuleName="./Contents/Windows/Speckle.Connectors.Civil3d2026/Speckle.Connectors.Civil3d2026.dll"
-                LoadOnAutoCADStartup="True">
-            <RuntimeRequirements
-                    OS="Win64"
-                    Platform="Civil3D"
-                    SeriesMin="R25.1"
-                    SeriesMax="R25.1" />
-        </ComponentEntry>
-    </Components>
+    <!-- AutoCAD 2025 -->
+    <ComponentEntry
+      AppName="Speckle.Connectors.Civil3d2025"
+      ModuleName="./Contents/Windows/Speckle.Connectors.Civil3d2025/Speckle.Connectors.Civil3d2025.dll"
+      LoadOnAutoCADStartup="True"
+    >
+      <RuntimeRequirements OS="Win64" Platform="Civil3D" SeriesMin="R25.0" SeriesMax="R25.0" />
+    </ComponentEntry>

+    <!-- AutoCAD 2026 -->
+    <ComponentEntry
+      AppName="Speckle.Connectors.Civil3d2026"
+      ModuleName="./Contents/Windows/Speckle.Connectors.Civil3d2026/Speckle.Connectors.Civil3d2026.dll"
+      LoadOnAutoCADStartup="True"
+    >
+      <RuntimeRequirements OS="Win64" Platform="Civil3D" SeriesMin="R25.1" SeriesMax="R25.1" />
+    </ComponentEntry>
+  </Components>
 </ApplicationPackage>
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<ApplicationPackage
+  SchemaVersion="1.0"
+  AppVersion="1.0"
+  Author="AEC SYSTEMS LTD"
+  Name="Speckle for Plant 3D"
+  Description="Speckle for Plant 3D"
+  Icon="./Contents/Resources/Logo.ico"
+  ProductCode="{b91352b6-01db-4084-93c8-684bb231947e}"
+  UpgradeCode="{91c7e43f-e962-40e9-85bd-d6bd733b6964}"
+>
+  <CompanyDetails Name="Speckle" Url="https://speckle.systems" Email="support@speckle.systems" />
+  <Components>
+    <!-- Plant 3D 2026 -->
+    <ComponentEntry
+      AppName="Speckle.Connectors.Plant3d2026"
+      ModuleName="./Contents/Windows/Speckle.Connectors.Plant3d2026/Speckle.Connectors.Plant3d2026.dll"
+      LoadOnAutoCADStartup="True"
+    >
+      <RuntimeRequirements OS="Win64" Platform="Plant3D" SeriesMin="R25.1" SeriesMax="R25.1" />
+    </ComponentEntry>
+  </Components>
+</ApplicationPackage>
@@ -41,6 +41,8 @@
    <Compile Include="$(MSBuildThisFileDirectory)Operations\Receive\AutocadHostObjectBaseBuilder.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)Operations\Receive\AutocadHostObjectBuilder.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\AutocadRootObject.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\AutocadContinuousTraversalBaseBuilder.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\AutocadContinuousTraversalBuilder.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\AutocadRootObjectBaseBuilder.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\AutocadRootObjectBuilder.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)Plugin\AutocadRibbon.cs" />
@@ -60,5 +62,8 @@
    <Content Include="$(MSBuildThisFileDirectory)Plugin\BundleAutoCAD\PackageContents.xml">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>
+    <Content Include="$(MSBuildThisFileDirectory)Plugin\BundlePlant3D\PackageContents.xml">
+      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
+    </Content>
  </ItemGroup>
 </Project>
@@ -8,16 +8,22 @@
    <Configurations>Debug;Release;Local</Configurations>
  </PropertyGroup>
  <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API"  VersionOverride="2022.0.2" ExcludeAssets="runtime"/>
-    <PackageReference Include="Speckle.Civil3D.API"  VersionOverride="2022.0.2" ExcludeAssets="runtime"/>
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2022.0.2" ExcludeAssets="runtime" />
+    <PackageReference Include="Speckle.Civil3D.API" VersionOverride="2022.0.2" ExcludeAssets="runtime" />
  </ItemGroup>
-  
+
  <ItemGroup>
    <ProjectReference Include="..\..\..\Converters\Civil3d\Speckle.Converters.Civil3d2022\Speckle.Converters.Civil3d2022.csproj" />
    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
    <ProjectReference Include="..\..\..\Sdk\Speckle.Converters.Common\Speckle.Converters.Common.csproj" />
  </ItemGroup>
-  
-  <Import Project="..\..\Autocad\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems" Label="Shared" />
-  <Import Project="..\..\Autocad\Speckle.Connectors.Civil3dShared\Speckle.Connectors.Civil3dShared.projitems" Label="Shared" />
+
+  <Import
+    Project="..\..\Autocad\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems"
+    Label="Shared"
+  />
+  <Import
+    Project="..\..\Autocad\Speckle.Connectors.Civil3dShared\Speckle.Connectors.Civil3dShared.projitems"
+    Label="Shared"
+  />
 </Project>
@@ -82,8 +82,8 @@
      },
      "Microsoft.Bcl.AsyncInterfaces": {
        "type": "Transitive",
-        "resolved": "5.0.0",
-        "contentHash": "W8DPQjkMScOMTtJbPwmPyj9c3zYSFGawDW3jwlBOOsnY+EzZFLgNQ/UMkK35JmkNOVPdCyPr2Tw7Vv9N+KA3ZQ==",
+        "resolved": "9.0.4",
+        "contentHash": "9VGI5kxIvrNG2mqLQZnUR6y/3fcnygD8eNpHR+CqfbnIXvea6nehnYknDKQTxZVPMpzpNca+7DxLBmpdB3q0Bw==",
        "dependencies": {
          "System.Threading.Tasks.Extensions": "4.5.4"
        }
@@ -180,24 +180,26 @@
      },
      "Speckle.Sdk": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "qCKCPT4HeSCJ7S+wnnjF+N+9Sd6lj5+Ra9DfxDHHrFli9rtXdnQRU5UOObyfcbiWQidVXhc2n0kbo3LPCEcvNw==",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
        "dependencies": {
          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
          "Microsoft.CSharp": "4.7.0",
          "Microsoft.Data.Sqlite": "7.0.5",
          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "McLXS+Hd/bW+AdJifxGUIQi+ftofGY5r6i/X00HmlnbOvHJKZAR6fzJ12E8otMhMd78He8tcyjBD3R2jOR9ctA=="
+        "resolved": "3.15.3",
+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w==",
+        "dependencies": {
+          "Microsoft.Bcl.AsyncInterfaces": "9.0.4"
+        }
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -290,7 +292,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -322,7 +324,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -366,11 +368,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.13.1, )",
-        "resolved": "3.13.1",
-        "contentHash": "VRG8SApTbAYA0YmgWTw0Eb+/AHeE0yOxDuKBTvFj3VipuSnwF29fV479BehnZdg3d8OBh4aP/YEx3vPAafybVw==",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    }
@@ -9,16 +9,22 @@
  </PropertyGroup>

  <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2023.0.0" ExcludeAssets="runtime"/>
-    <PackageReference Include="Speckle.Civil3D.API" VersionOverride="2023.0.0" ExcludeAssets="runtime"/>
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2023.0.0" ExcludeAssets="runtime" />
+    <PackageReference Include="Speckle.Civil3D.API" VersionOverride="2023.0.0" ExcludeAssets="runtime" />
  </ItemGroup>
-  
+
  <ItemGroup>
    <ProjectReference Include="..\..\..\Converters\Civil3d\Speckle.Converters.Civil3d2023\Speckle.Converters.Civil3d2023.csproj" />
    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
    <ProjectReference Include="..\..\..\Sdk\Speckle.Converters.Common\Speckle.Converters.Common.csproj" />
  </ItemGroup>
-  
-  <Import Project="..\..\Autocad\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems" Label="Shared" />
-  <Import Project="..\..\Autocad\Speckle.Connectors.Civil3dShared\Speckle.Connectors.Civil3dShared.projitems" Label="Shared" />
+
+  <Import
+    Project="..\..\Autocad\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems"
+    Label="Shared"
+  />
+  <Import
+    Project="..\..\Autocad\Speckle.Connectors.Civil3dShared\Speckle.Connectors.Civil3dShared.projitems"
+    Label="Shared"
+  />
 </Project>
@@ -82,8 +82,8 @@
      },
      "Microsoft.Bcl.AsyncInterfaces": {
        "type": "Transitive",
-        "resolved": "5.0.0",
-        "contentHash": "W8DPQjkMScOMTtJbPwmPyj9c3zYSFGawDW3jwlBOOsnY+EzZFLgNQ/UMkK35JmkNOVPdCyPr2Tw7Vv9N+KA3ZQ==",
+        "resolved": "9.0.4",
+        "contentHash": "9VGI5kxIvrNG2mqLQZnUR6y/3fcnygD8eNpHR+CqfbnIXvea6nehnYknDKQTxZVPMpzpNca+7DxLBmpdB3q0Bw==",
        "dependencies": {
          "System.Threading.Tasks.Extensions": "4.5.4"
        }
@@ -180,24 +180,26 @@
      },
      "Speckle.Sdk": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "qCKCPT4HeSCJ7S+wnnjF+N+9Sd6lj5+Ra9DfxDHHrFli9rtXdnQRU5UOObyfcbiWQidVXhc2n0kbo3LPCEcvNw==",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
        "dependencies": {
          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
          "Microsoft.CSharp": "4.7.0",
          "Microsoft.Data.Sqlite": "7.0.5",
          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "McLXS+Hd/bW+AdJifxGUIQi+ftofGY5r6i/X00HmlnbOvHJKZAR6fzJ12E8otMhMd78He8tcyjBD3R2jOR9ctA=="
+        "resolved": "3.15.3",
+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w==",
+        "dependencies": {
+          "Microsoft.Bcl.AsyncInterfaces": "9.0.4"
+        }
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -290,7 +292,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -322,7 +324,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -366,11 +368,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.13.1, )",
-        "resolved": "3.13.1",
-        "contentHash": "VRG8SApTbAYA0YmgWTw0Eb+/AHeE0yOxDuKBTvFj3VipuSnwF29fV479BehnZdg3d8OBh4aP/YEx3vPAafybVw==",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    }
@@ -9,16 +9,22 @@
  </PropertyGroup>

  <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2024.0.0" ExcludeAssets="runtime"/>
-    <PackageReference Include="Speckle.Civil3D.API" VersionOverride="2024.0.0" ExcludeAssets="runtime"/>
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2024.0.0" ExcludeAssets="runtime" />
+    <PackageReference Include="Speckle.Civil3D.API" VersionOverride="2024.0.0" ExcludeAssets="runtime" />
  </ItemGroup>
-  
+
  <ItemGroup>
    <ProjectReference Include="..\..\..\Converters\Civil3d\Speckle.Converters.Civil3d2024\Speckle.Converters.Civil3d2024.csproj" />
    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
    <ProjectReference Include="..\..\..\Sdk\Speckle.Converters.Common\Speckle.Converters.Common.csproj" />
  </ItemGroup>
-  
-  <Import Project="..\..\Autocad\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems" Label="Shared" />
-  <Import Project="..\..\Autocad\Speckle.Connectors.Civil3dShared\Speckle.Connectors.Civil3dShared.projitems" Label="Shared" />
+
+  <Import
+    Project="..\..\Autocad\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems"
+    Label="Shared"
+  />
+  <Import
+    Project="..\..\Autocad\Speckle.Connectors.Civil3dShared\Speckle.Connectors.Civil3dShared.projitems"
+    Label="Shared"
+  />
 </Project>
@@ -82,8 +82,8 @@
      },
      "Microsoft.Bcl.AsyncInterfaces": {
        "type": "Transitive",
-        "resolved": "5.0.0",
-        "contentHash": "W8DPQjkMScOMTtJbPwmPyj9c3zYSFGawDW3jwlBOOsnY+EzZFLgNQ/UMkK35JmkNOVPdCyPr2Tw7Vv9N+KA3ZQ==",
+        "resolved": "9.0.4",
+        "contentHash": "9VGI5kxIvrNG2mqLQZnUR6y/3fcnygD8eNpHR+CqfbnIXvea6nehnYknDKQTxZVPMpzpNca+7DxLBmpdB3q0Bw==",
        "dependencies": {
          "System.Threading.Tasks.Extensions": "4.5.4"
        }
@@ -180,24 +180,26 @@
      },
      "Speckle.Sdk": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "qCKCPT4HeSCJ7S+wnnjF+N+9Sd6lj5+Ra9DfxDHHrFli9rtXdnQRU5UOObyfcbiWQidVXhc2n0kbo3LPCEcvNw==",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
        "dependencies": {
          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
          "Microsoft.CSharp": "4.7.0",
          "Microsoft.Data.Sqlite": "7.0.5",
          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "McLXS+Hd/bW+AdJifxGUIQi+ftofGY5r6i/X00HmlnbOvHJKZAR6fzJ12E8otMhMd78He8tcyjBD3R2jOR9ctA=="
+        "resolved": "3.15.3",
+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w==",
+        "dependencies": {
+          "Microsoft.Bcl.AsyncInterfaces": "9.0.4"
+        }
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -290,7 +292,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -322,7 +324,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -366,11 +368,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.13.1, )",
-        "resolved": "3.13.1",
-        "contentHash": "VRG8SApTbAYA0YmgWTw0Eb+/AHeE0yOxDuKBTvFj3VipuSnwF29fV479BehnZdg3d8OBh4aP/YEx3vPAafybVw==",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    }
@@ -8,23 +8,26 @@

  <PropertyGroup>
    <!-- .NET Core uses this to move native dependencies into a root for runtime selection and usage for non-windows development https://learn.microsoft.com/en-us/dotnet/core/project-sdk/msbuild-props#enablewindowstargeting -->
-    <RuntimeIdentifier>win-x64</RuntimeIdentifier> <!--This is needed for managed dependencies-->
-    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies> <!--This is needed for the rest-->
-    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath> <!--This is needed just to keep folder paths the same as the netframework versions of autocad/civil-->
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
+    <!--This is needed for managed dependencies-->
+    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
+    <!--This is needed for the rest-->
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
+    <!--This is needed just to keep folder paths the same as the netframework versions of autocad/civil-->
  </PropertyGroup>
-  
+
+  <ItemGroup>
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2025.0.0" ExcludeAssets="runtime" />
+    <PackageReference Include="Speckle.Civil3d.API" VersionOverride="2025.0.0" ExcludeAssets="runtime" />
+  </ItemGroup>
+
  <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2025.0.0" ExcludeAssets="runtime"/>
-    <PackageReference Include="Speckle.Civil3d.API" VersionOverride="2025.0.0" ExcludeAssets="runtime"/>
-  </ItemGroup>  
-  
-  <ItemGroup>   
    <ProjectReference Include="..\..\..\Converters\Civil3d\Speckle.Converters.Civil3d2025\Speckle.Converters.Civil3d2025.csproj" />
    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
    <ProjectReference Include="..\..\..\Sdk\Speckle.Converters.Common\Speckle.Converters.Common.csproj" />
  </ItemGroup>
-  
+
  <Import Project="..\Speckle.Connectors.Civil3dShared\Speckle.Connectors.Civil3dShared.projitems" Label="Shared" />
-  
+
  <Import Project="..\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems" Label="Shared" />
 </Project>
@@ -166,8 +166,8 @@
      },
      "Speckle.Sdk": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "qCKCPT4HeSCJ7S+wnnjF+N+9Sd6lj5+Ra9DfxDHHrFli9rtXdnQRU5UOObyfcbiWQidVXhc2n0kbo3LPCEcvNw==",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
        "dependencies": {
          "GraphQL.Client": "6.0.0",
          "Microsoft.Data.Sqlite": "7.0.5",
@@ -175,13 +175,13 @@
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "McLXS+Hd/bW+AdJifxGUIQi+ftofGY5r6i/X00HmlnbOvHJKZAR6fzJ12E8otMhMd78He8tcyjBD3R2jOR9ctA=="
+        "resolved": "3.15.3",
+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w=="
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -239,7 +239,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -272,7 +272,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -316,11 +316,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.13.1, )",
-        "resolved": "3.13.1",
-        "contentHash": "VRG8SApTbAYA0YmgWTw0Eb+/AHeE0yOxDuKBTvFj3VipuSnwF29fV479BehnZdg3d8OBh4aP/YEx3vPAafybVw==",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    },
@@ -8,23 +8,26 @@

  <PropertyGroup>
    <!-- .NET Core uses this to move native dependencies into a root for runtime selection and usage for non-windows development https://learn.microsoft.com/en-us/dotnet/core/project-sdk/msbuild-props#enablewindowstargeting -->
-    <RuntimeIdentifier>win-x64</RuntimeIdentifier> <!--This is needed for managed dependencies-->
-    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies> <!--This is needed for the rest-->
-    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath> <!--This is needed just to keep folder paths the same as the netframework versions of autocad/civil-->
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
+    <!--This is needed for managed dependencies-->
+    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
+    <!--This is needed for the rest-->
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
+    <!--This is needed just to keep folder paths the same as the netframework versions of autocad/civil-->
  </PropertyGroup>
-  
+
  <ItemGroup>
-    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2026.0.0" ExcludeAssets="runtime"/>
-    <PackageReference Include="Speckle.Civil3d.API" VersionOverride="2026.0.0" ExcludeAssets="runtime"/>
-  </ItemGroup>  
-  
-  <ItemGroup>   
-    <ProjectReference Include="..\..\..\Converters\Civil3d\Speckle.Converters.Civil3d2026\Speckle.Converters.Civil3d2026.csproj" />   
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2026.0.0" ExcludeAssets="runtime" />
+    <PackageReference Include="Speckle.Civil3d.API" VersionOverride="2026.0.0" ExcludeAssets="runtime" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\Converters\Civil3d\Speckle.Converters.Civil3d2026\Speckle.Converters.Civil3d2026.csproj" />
    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
    <ProjectReference Include="..\..\..\Sdk\Speckle.Converters.Common\Speckle.Converters.Common.csproj" />
  </ItemGroup>
-  
+
  <Import Project="..\Speckle.Connectors.Civil3dShared\Speckle.Connectors.Civil3dShared.projitems" Label="Shared" />
-  
+
  <Import Project="..\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems" Label="Shared" />
 </Project>
@@ -166,8 +166,8 @@
      },
      "Speckle.Sdk": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "qCKCPT4HeSCJ7S+wnnjF+N+9Sd6lj5+Ra9DfxDHHrFli9rtXdnQRU5UOObyfcbiWQidVXhc2n0kbo3LPCEcvNw==",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
        "dependencies": {
          "GraphQL.Client": "6.0.0",
          "Microsoft.Data.Sqlite": "7.0.5",
@@ -175,13 +175,13 @@
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "McLXS+Hd/bW+AdJifxGUIQi+ftofGY5r6i/X00HmlnbOvHJKZAR6fzJ12E8otMhMd78He8tcyjBD3R2jOR9ctA=="
+        "resolved": "3.15.3",
+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w=="
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -239,7 +239,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -272,7 +272,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "Microsoft.Extensions.DependencyInjection": {
@@ -316,11 +316,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.13.1, )",
-        "resolved": "3.13.1",
-        "contentHash": "VRG8SApTbAYA0YmgWTw0Eb+/AHeE0yOxDuKBTvFj3VipuSnwF29fV479BehnZdg3d8OBh4aP/YEx3vPAafybVw==",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    },
@@ -22,6 +22,10 @@ public static class Civil3dConnectorModule
    // add send
    serviceCollection.LoadSend();
    serviceCollection.AddScoped<IRootObjectBuilder<AutocadRootObject>, Civil3dRootObjectBuilder>();
+    serviceCollection.AddScoped<
+      IRootContinuousTraversalBuilder<AutocadRootObject>,
+      Civil3dContinuousTraversalBuilder
+    >();
    serviceCollection.AddSingleton<IBinding, Civil3dSendBinding>();

    // add receive
@@ -281,7 +281,7 @@ public class PropertySetBaker
          {
            AAEC.PropertyData.DataType.Integer => (int)(long)defaultValue,
            AAEC.PropertyData.DataType.AutoIncrement => (int)(long)defaultValue,
-            _ => defaultValue
+            _ => defaultValue,
          };

          propDef.DefaultData = convertedValue;
@@ -0,0 +1,57 @@
+using Autodesk.AutoCAD.DatabaseServices;
+using Microsoft.Extensions.Logging;
+using Speckle.Connectors.Autocad.HostApp;
+using Speckle.Connectors.Autocad.Operations.Send;
+using Speckle.Connectors.Common.Caching;
+using Speckle.Connectors.Common.Operations;
+using Speckle.Converters.Civil3dShared.ToSpeckle;
+using Speckle.Converters.Common;
+using Speckle.Sdk.Logging;
+using Speckle.Sdk.Models.Collections;
+
+namespace Speckle.Connectors.Civil3dShared.Operations.Send;
+
+public sealed class Civil3dContinuousTraversalBuilder : AutocadContinuousTraversalBaseBuilder
+{
+  private readonly AutocadLayerUnpacker _layerUnpacker;
+  private readonly PropertySetDefinitionHandler _propertySetDefinitionHandler;
+
+  public Civil3dContinuousTraversalBuilder(
+    AutocadLayerUnpacker layerUnpacker,
+    PropertySetDefinitionHandler propertySetDefinitionHandler,
+    IRootToSpeckleConverter converter,
+    ISendConversionCache sendConversionCache,
+    AutocadInstanceUnpacker instanceObjectManager,
+    AutocadMaterialUnpacker materialUnpacker,
+    AutocadColorUnpacker colorUnpacker,
+    AutocadGroupUnpacker groupUnpacker,
+    ILogger<AutocadRootObjectBuilder> logger,
+    ISdkActivityFactory activityFactory
+  )
+    : base(
+      converter,
+      sendConversionCache,
+      instanceObjectManager,
+      materialUnpacker,
+      colorUnpacker,
+      groupUnpacker,
+      logger,
+      activityFactory
+    )
+  {
+    _layerUnpacker = layerUnpacker;
+    _propertySetDefinitionHandler = propertySetDefinitionHandler;
+  }
+
+  public override (Collection, LayerTableRecord?) CreateObjectCollection(Entity entity, Transaction tr)
+  {
+    Layer layer = _layerUnpacker.GetOrCreateSpeckleLayer(entity, tr, out LayerTableRecord? autocadLayer);
+
+    return (layer, autocadLayer);
+  }
+
+  public override void AddAdditionalProxiesToRoot(Collection rootObject)
+  {
+    rootObject[ProxyKeys.PROPERTYSET_DEFINITIONS] = _propertySetDefinitionHandler.Definitions;
+  }
+}
@@ -13,6 +13,7 @@
    <Compile Include="$(MSBuildThisFileDirectory)DependencyInjection\Civil3dConnectorModule.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)HostApp\PropertySetBaker.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)Operations\Receive\Civil3dHostObjectBuilder.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Civil3dContinuousTraversalBuilder.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Civil3dRootObjectBuilder.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)Bindings\Civil3dSendBinding.cs" />
  </ItemGroup>
@@ -0,0 +1,33 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>net8.0-windows</TargetFramework>
+    <Plant3DVersion>2026</Plant3DVersion>
+    <DefineConstants>$(DefineConstants);PLANT3D2026;PLANT3D;PLANT3D2024_OR_GREATER;PLANT3D2025_OR_GREATER;PLANT3D2026_OR_GREATER</DefineConstants>
+    <Configurations>Debug;Release;Local</Configurations>
+  </PropertyGroup>
+
+  <PropertyGroup>
+    <!-- .NET Core uses this to move native dependencies into a root for runtime selection and usage for non-windows development https://learn.microsoft.com/en-us/dotnet/core/project-sdk/msbuild-props#enablewindowstargeting -->
+    <RuntimeIdentifier>win-x64</RuntimeIdentifier>
+    <!--This is needed for managed dependencies-->
+    <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
+    <!--This is needed for the rest-->
+    <AppendRuntimeIdentifierToOutputPath>false</AppendRuntimeIdentifierToOutputPath>
+    <!--This is needed just to keep folder paths the same as the netframework versions-->
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Speckle.AutoCAD.API" VersionOverride="2026.0.0" ExcludeAssets="runtime" />
+    <PackageReference Include="Speckle.Plant3D.API" VersionOverride="2026.0.0" ExcludeAssets="runtime" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\Converters\Plant3d\Speckle.Converters.Plant3d2026\Speckle.Converters.Plant3d2026.csproj" />
+    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
+    <ProjectReference Include="..\..\..\Sdk\Speckle.Converters.Common\Speckle.Converters.Common.csproj" />
+  </ItemGroup>
+
+  <Import Project="..\Speckle.Connectors.Plant3dShared\Speckle.Connectors.Plant3dShared.projitems" Label="Shared" />
+
+  <Import Project="..\Speckle.Connectors.AutocadShared\Speckle.Connectors.AutocadShared.projitems" Label="Shared" />
+</Project>
@@ -0,0 +1,341 @@
+{
+  "version": 2,
+  "dependencies": {
+    "net8.0-windows7.0": {
+      "Microsoft.NETFramework.ReferenceAssemblies": {
+        "type": "Direct",
+        "requested": "[1.0.3, )",
+        "resolved": "1.0.3",
+        "contentHash": "vUc9Npcs14QsyOD01tnv/m8sQUnGTGOw1BCmKcv77LBJY7OxhJ+zJF7UD/sCL3lYNFuqmQEVlkfS4Quif6FyYg==",
+        "dependencies": {
+          "Microsoft.NETFramework.ReferenceAssemblies.net461": "1.0.3"
+        }
+      },
+      "Microsoft.SourceLink.GitHub": {
+        "type": "Direct",
+        "requested": "[8.0.0, )",
+        "resolved": "8.0.0",
+        "contentHash": "G5q7OqtwIyGTkeIOAc3u2ZuV/kicQaec5EaRnc0pIeSnh9LUjj+PYQrJYBURvDt7twGl2PKA7nSN0kz1Zw5bnQ==",
+        "dependencies": {
+          "Microsoft.Build.Tasks.Git": "8.0.0",
+          "Microsoft.SourceLink.Common": "8.0.0"
+        }
+      },
+      "PolySharp": {
+        "type": "Direct",
+        "requested": "[1.14.1, )",
+        "resolved": "1.14.1",
+        "contentHash": "mOOmFYwad3MIOL14VCjj02LljyF1GNw1wP0YVlxtcPvqdxjGGMNdNJJxHptlry3MOd8b40Flm8RPOM8JOlN2sQ=="
+      },
+      "Speckle.AutoCAD.API": {
+        "type": "Direct",
+        "requested": "[2026.0.0, )",
+        "resolved": "2026.0.0",
+        "contentHash": "WlkV81PmbK/ftoM7aGpU6LGosKbePBQej9MO/m63rFMozX89tsitEhE12o58wu7K/4FmRUdAMolYtdK20EDBnw=="
+      },
+      "Speckle.InterfaceGenerator": {
+        "type": "Direct",
+        "requested": "[0.9.6, )",
+        "resolved": "0.9.6",
+        "contentHash": "HKH7tYrYYlCK1ct483hgxERAdVdMtl7gUKW9ijWXxA1UsYR4Z+TrRHYmzZ9qmpu1NnTycSrp005NYM78GDKV1w=="
+      },
+      "Speckle.Plant3D.API": {
+        "type": "Direct",
+        "requested": "[2026.0.0, )",
+        "resolved": "2026.0.0",
+        "contentHash": "VT8M6CGQl1mk3/5Ro3AEAOVrOs/cX58YRwYZnu+6xeHvsazK07Et/6kMJsde4Y7Xrpox7eBLKgYeOspiRVvX5g==",
+        "dependencies": {
+          "Speckle.AutoCAD.API": "2026.0.0"
+        }
+      },
+      "GraphQL.Client": {
+        "type": "Transitive",
+        "resolved": "6.0.0",
+        "contentHash": "8yPNBbuVBpTptivyAlak4GZvbwbUcjeQTL4vN1HKHRuOykZ4r7l5fcLS6vpyPyLn0x8FsL31xbOIKyxbmR9rbA==",
+        "dependencies": {
+          "GraphQL.Client.Abstractions": "6.0.0",
+          "GraphQL.Client.Abstractions.Websocket": "6.0.0",
+          "System.Reactive": "5.0.0"
+        }
+      },
+      "GraphQL.Client.Abstractions": {
+        "type": "Transitive",
+        "resolved": "6.0.0",
+        "contentHash": "h7uzWFORHZ+CCjwr/ThAyXMr0DPpzEANDa4Uo54wqCQ+j7qUKwqYTgOrb1W40sqbvNaZm9v/X7It31SUw0maHA==",
+        "dependencies": {
+          "GraphQL.Primitives": "6.0.0"
+        }
+      },
+      "GraphQL.Client.Abstractions.Websocket": {
+        "type": "Transitive",
+        "resolved": "6.0.0",
+        "contentHash": "Nr9bPf8gIOvLuXpqEpqr9z9jslYFJOvd0feHth3/kPqeR3uMbjF5pjiwh4jxyMcxHdr8Pb6QiXkV3hsSyt0v7A==",
+        "dependencies": {
+          "GraphQL.Client.Abstractions": "6.0.0"
+        }
+      },
+      "GraphQL.Primitives": {
+        "type": "Transitive",
+        "resolved": "6.0.0",
+        "contentHash": "yg72rrYDapfsIUrul7aF6wwNnTJBOFvuA9VdDTQpPa8AlAriHbufeXYLBcodKjfUdkCnaiggX1U/nEP08Zb5GA=="
+      },
+      "Microsoft.Build.Tasks.Git": {
+        "type": "Transitive",
+        "resolved": "8.0.0",
+        "contentHash": "bZKfSIKJRXLTuSzLudMFte/8CempWjVamNUR5eHJizsy+iuOuO/k2gnh7W0dHJmYY0tBf+gUErfluCv5mySAOQ=="
+      },
+      "Microsoft.Data.Sqlite": {
+        "type": "Transitive",
+        "resolved": "7.0.5",
+        "contentHash": "KGxbPeWsQMnmQy43DSBxAFtHz3l2JX8EWBSGUCvT3CuZ8KsuzbkqMIJMDOxWtG8eZSoCDI04aiVQjWuuV8HmSw==",
+        "dependencies": {
+          "Microsoft.Data.Sqlite.Core": "7.0.5",
+          "SQLitePCLRaw.bundle_e_sqlite3": "2.1.4"
+        }
+      },
+      "Microsoft.Data.Sqlite.Core": {
+        "type": "Transitive",
+        "resolved": "7.0.5",
+        "contentHash": "FTerRmQPqHrCrnoUzhBu+E+1DNGwyrAMLqHkAqOOOu5pGfyMOj8qQUBxI/gDtWtG11p49UxSfWmBzRNlwZqfUg==",
+        "dependencies": {
+          "SQLitePCLRaw.core": "2.1.4"
+        }
+      },
+      "Microsoft.Extensions.Configuration": {
+        "type": "Transitive",
+        "resolved": "2.2.0",
+        "contentHash": "nOP8R1mVb/6mZtm2qgAJXn/LFm/2kMjHDAg/QJLFG6CuWYJtaD3p1BwQhufBVvRzL9ceJ/xF0SQ0qsI2GkDQAA==",
+        "dependencies": {
+          "Microsoft.Extensions.Configuration.Abstractions": "2.2.0"
+        }
+      },
+      "Microsoft.Extensions.Configuration.Abstractions": {
+        "type": "Transitive",
+        "resolved": "2.2.0",
+        "contentHash": "65MrmXCziWaQFrI0UHkQbesrX5wTwf9XPjY5yFm/VkgJKFJ5gqvXRoXjIZcf2wLi5ZlwGz/oMYfyURVCWbM5iw==",
+        "dependencies": {
+          "Microsoft.Extensions.Primitives": "2.2.0"
+        }
+      },
+      "Microsoft.Extensions.Configuration.Binder": {
+        "type": "Transitive",
+        "resolved": "2.2.0",
+        "contentHash": "vJ9xvOZCnUAIHcGC3SU35r3HKmHTVIeHzo6u/qzlHAqD8m6xv92MLin4oJntTvkpKxVX3vI1GFFkIQtU3AdlsQ==",
+        "dependencies": {
+          "Microsoft.Extensions.Configuration": "2.2.0"
+        }
+      },
+      "Microsoft.Extensions.DependencyInjection.Abstractions": {
+        "type": "Transitive",
+        "resolved": "2.2.0",
+        "contentHash": "f9hstgjVmr6rmrfGSpfsVOl2irKAgr1QjrSi3FgnS7kulxband50f2brRLwySAQTADPZeTdow0mpSMcoAdadCw=="
+      },
+      "Microsoft.Extensions.Options": {
+        "type": "Transitive",
+        "resolved": "2.2.0",
+        "contentHash": "UpZLNLBpIZ0GTebShui7xXYh6DmBHjWM8NxGxZbdQh/bPZ5e6YswqI+bru6BnEL5eWiOdodsXtEz3FROcgi/qg==",
+        "dependencies": {
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Primitives": "2.2.0",
+          "System.ComponentModel.Annotations": "4.5.0"
+        }
+      },
+      "Microsoft.Extensions.Primitives": {
+        "type": "Transitive",
+        "resolved": "2.2.0",
+        "contentHash": "azyQtqbm4fSaDzZHD/J+V6oWMFaf2tWP4WEGIYePLCMw3+b2RQdj9ybgbQyjCshcitQKQ4lEDOZjmSlTTrHxUg==",
+        "dependencies": {
+          "System.Memory": "4.5.1",
+          "System.Runtime.CompilerServices.Unsafe": "4.5.1"
+        }
+      },
+      "Microsoft.NETFramework.ReferenceAssemblies.net461": {
+        "type": "Transitive",
+        "resolved": "1.0.3",
+        "contentHash": "AmOJZwCqnOCNp6PPcf9joyogScWLtwy0M1WkqfEQ0M9nYwyDD7EX9ZjscKS5iYnyvteX7kzSKFCKt9I9dXA6mA=="
+      },
+      "Microsoft.SourceLink.Common": {
+        "type": "Transitive",
+        "resolved": "8.0.0",
+        "contentHash": "dk9JPxTCIevS75HyEQ0E4OVAFhB2N+V9ShCXf8Q6FkUQZDkgLI12y679Nym1YqsiSysuQskT7Z+6nUf3yab6Vw=="
+      },
+      "Speckle.Newtonsoft.Json": {
+        "type": "Transitive",
+        "resolved": "13.0.2",
+        "contentHash": "g1BejUZwax5PRfL6xHgLEK23sqHWOgOj9hE7RvfRRlN00AGt8GnPYt8HedSK7UB3HiRW8zCA9Pn0iiYxCK24BA=="
+      },
+      "Speckle.Sdk": {
+        "type": "Transitive",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
+        "dependencies": {
+          "GraphQL.Client": "6.0.0",
+          "Microsoft.Data.Sqlite": "7.0.5",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging": "2.2.0",
+          "Speckle.DoubleNumerics": "4.1.0",
+          "Speckle.Newtonsoft.Json": "13.0.2",
+          "Speckle.Sdk.Dependencies": "3.15.3"
+        }
+      },
+      "Speckle.Sdk.Dependencies": {
+        "type": "Transitive",
+        "resolved": "3.15.3",
+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w=="
+      },
+      "SQLitePCLRaw.bundle_e_sqlite3": {
+        "type": "Transitive",
+        "resolved": "2.1.4",
+        "contentHash": "EWI1olKDjFEBMJu0+3wuxwziIAdWDVMYLhuZ3Qs84rrz+DHwD00RzWPZCa+bLnHCf3oJwuFZIRsHT5p236QXww==",
+        "dependencies": {
+          "SQLitePCLRaw.lib.e_sqlite3": "2.1.4",
+          "SQLitePCLRaw.provider.e_sqlite3": "2.1.4"
+        }
+      },
+      "SQLitePCLRaw.core": {
+        "type": "Transitive",
+        "resolved": "2.1.4",
+        "contentHash": "inBjvSHo9UDKneGNzfUfDjK08JzlcIhn1+SP5Y3m6cgXpCxXKCJDy6Mka7LpgSV+UZmKSnC8rTwB0SQ0xKu5pA==",
+        "dependencies": {
+          "System.Memory": "4.5.3"
+        }
+      },
+      "SQLitePCLRaw.lib.e_sqlite3": {
+        "type": "Transitive",
+        "resolved": "2.1.4",
+        "contentHash": "2C9Q9eX7CPLveJA0rIhf9RXAvu+7nWZu1A2MdG6SD/NOu26TakGgL1nsbc0JAspGijFOo3HoN79xrx8a368fBg=="
+      },
+      "SQLitePCLRaw.provider.e_sqlite3": {
+        "type": "Transitive",
+        "resolved": "2.1.4",
+        "contentHash": "CSlb5dUp1FMIkez9Iv5EXzpeq7rHryVNqwJMWnpq87j9zWZexaEMdisDktMsnnrzKM6ahNrsTkjqNodTBPBxtQ==",
+        "dependencies": {
+          "SQLitePCLRaw.core": "2.1.4"
+        }
+      },
+      "System.ComponentModel.Annotations": {
+        "type": "Transitive",
+        "resolved": "4.5.0",
+        "contentHash": "UxYQ3FGUOtzJ7LfSdnYSFd7+oEv6M8NgUatatIN2HxNtDdlcvFAf+VIq4Of9cDMJEJC0aSRv/x898RYhB4Yppg=="
+      },
+      "System.Memory": {
+        "type": "Transitive",
+        "resolved": "4.5.3",
+        "contentHash": "3oDzvc/zzetpTKWMShs1AADwZjQ/36HnsufHRPcOjyRAAMLDlu2iD33MBI2opxnezcVUtXyqDXXjoFMOU9c7SA=="
+      },
+      "System.Reactive": {
+        "type": "Transitive",
+        "resolved": "5.0.0",
+        "contentHash": "erBZjkQHWL9jpasCE/0qKAryzVBJFxGHVBAvgRN1bzM0q2s1S4oYREEEL0Vb+1kA/6BKb5FjUZMp5VXmy+gzkQ=="
+      },
+      "System.Runtime.CompilerServices.Unsafe": {
+        "type": "Transitive",
+        "resolved": "4.5.1",
+        "contentHash": "Zh8t8oqolRaFa9vmOZfdQm/qKejdqz0J9kr7o2Fu0vPeoH3BL1EOXipKWwkWtLT1JPzjByrF19fGuFlNbmPpiw=="
+      },
+      "speckle.connectors.common": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
+          "Speckle.Connectors.Logging": "[1.0.0, )",
+          "Speckle.Converters.Common": "[1.0.0, )",
+          "Speckle.Objects": "[3.15.3, )"
+        }
+      },
+      "speckle.connectors.dui": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
+          "Speckle.Connectors.Common": "[1.0.0, )"
+        }
+      },
+      "speckle.connectors.dui.webview": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Web.WebView2": "[1.0.1938.49, )",
+          "Speckle.Connectors.DUI": "[1.0.0, )"
+        }
+      },
+      "speckle.connectors.logging": {
+        "type": "Project"
+      },
+      "speckle.converters.common": {
+        "type": "Project",
+        "dependencies": {
+          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
+          "Speckle.Objects": "[3.15.3, )"
+        }
+      },
+      "speckle.converters.plant3d2026": {
+        "type": "Project",
+        "dependencies": {
+          "Speckle.AutoCAD.API": "[2026.0.0, )",
+          "Speckle.Connectors.DUI.WebView": "[1.0.0, )",
+          "Speckle.Converters.Common": "[1.0.0, )",
+          "Speckle.Plant3D.API": "[2026.0.0, )"
+        }
+      },
+      "Microsoft.Extensions.DependencyInjection": {
+        "type": "CentralTransitive",
+        "requested": "[2.2.0, )",
+        "resolved": "2.2.0",
+        "contentHash": "MZtBIwfDFork5vfjpJdG5g8wuJFt7d/y3LOSVVtDK/76wlbtz6cjltfKHqLx2TKVqTj5/c41t77m1+h20zqtPA==",
+        "dependencies": {
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0"
+        }
+      },
+      "Microsoft.Extensions.Logging": {
+        "type": "CentralTransitive",
+        "requested": "[2.2.0, )",
+        "resolved": "2.2.0",
+        "contentHash": "Nxqhadc9FCmFHzU+fz3oc8sFlE6IadViYg8dfUdGzJZ2JUxnCsRghBhhOWdM4B2zSZqEc+0BjliBh/oNdRZuig==",
+        "dependencies": {
+          "Microsoft.Extensions.Configuration.Binder": "2.2.0",
+          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Logging.Abstractions": "2.2.0",
+          "Microsoft.Extensions.Options": "2.2.0"
+        }
+      },
+      "Microsoft.Extensions.Logging.Abstractions": {
+        "type": "CentralTransitive",
+        "requested": "[2.2.0, )",
+        "resolved": "2.2.0",
+        "contentHash": "B2WqEox8o+4KUOpL7rZPyh6qYjik8tHi2tN8Z9jZkHzED8ElYgZa/h6K+xliB435SqUcWT290Fr2aa8BtZjn8A=="
+      },
+      "Microsoft.Web.WebView2": {
+        "type": "CentralTransitive",
+        "requested": "[1.0.1938.49, )",
+        "resolved": "1.0.1938.49",
+        "contentHash": "z8KnFnaTYzhA/ZnyRX0qGfS1NU5ZBJeClAH64F0fVDvdDJTvME7xl6zTJ0Jlfe1BtL3C0NH9xTy64shg2baKdw=="
+      },
+      "Speckle.DoubleNumerics": {
+        "type": "CentralTransitive",
+        "requested": "[4.1.0, )",
+        "resolved": "4.1.0",
+        "contentHash": "20DtS+FsDRsOD9+AU3TwNFZ0qrKo5f6f7B5ZR9wStsIHHHC9k7DpjbCvuNtmnSjx54MD+TJC7wV2f5iyGVPj1A=="
+      },
+      "Speckle.Objects": {
+        "type": "CentralTransitive",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
+        "dependencies": {
+          "Speckle.Sdk": "3.15.3"
+        }
+      }
+    },
+    "net8.0-windows7.0/win-x64": {
+      "SQLitePCLRaw.lib.e_sqlite3": {
+        "type": "Transitive",
+        "resolved": "2.1.4",
+        "contentHash": "2C9Q9eX7CPLveJA0rIhf9RXAvu+7nWZu1A2MdG6SD/NOu26TakGgL1nsbc0JAspGijFOo3HoN79xrx8a368fBg=="
+      },
+      "Microsoft.Web.WebView2": {
+        "type": "CentralTransitive",
+        "requested": "[1.0.1938.49, )",
+        "resolved": "1.0.1938.49",
+        "contentHash": "z8KnFnaTYzhA/ZnyRX0qGfS1NU5ZBJeClAH64F0fVDvdDJTvME7xl6zTJ0Jlfe1BtL3C0NH9xTy64shg2baKdw=="
+      }
+    }
+  }
+}
@@ -0,0 +1,61 @@
+using Microsoft.Extensions.DependencyInjection;
+using Speckle.Connectors.Autocad.Bindings;
+using Speckle.Connectors.Common.Caching;
+using Speckle.Connectors.Common.Cancellation;
+using Speckle.Connectors.Common.Threading;
+using Speckle.Connectors.DUI.Bindings;
+using Speckle.Connectors.DUI.Bridge;
+using Speckle.Connectors.DUI.Models;
+using Speckle.Connectors.DUI.Models.Card.SendFilter;
+using Speckle.Converters.Autocad;
+using Speckle.Converters.Common;
+using Speckle.Converters.Plant3dShared;
+
+namespace Speckle.Connectors.Plant3dShared.Bindings;
+
+public sealed class Plant3dSendBinding : AutocadSendBaseBinding
+{
+  private readonly IPlant3dConversionSettingsFactory _plant3dConversionSettingsFactory;
+  private readonly IAutocadConversionSettingsFactory _autocadConversionSettingsFactory;
+
+  public Plant3dSendBinding(
+    DocumentModelStore store,
+    IBrowserBridge parent,
+    IEnumerable<ISendFilter> sendFilters,
+    ICancellationManager cancellationManager,
+    ISendConversionCache sendConversionCache,
+    IPlant3dConversionSettingsFactory plant3dConversionSettingsFactory,
+    IAutocadConversionSettingsFactory autocadConversionSettingsFactory,
+    IThreadContext threadContext,
+    ITopLevelExceptionHandler topLevelExceptionHandler,
+    IAppIdleManager appIdleManager,
+    ISendOperationManagerFactory sendOperationManagerFactory
+  )
+    : base(
+      store,
+      parent,
+      sendFilters,
+      cancellationManager,
+      sendConversionCache,
+      threadContext,
+      topLevelExceptionHandler,
+      appIdleManager,
+      sendOperationManagerFactory
+    )
+  {
+    _plant3dConversionSettingsFactory = plant3dConversionSettingsFactory;
+    _autocadConversionSettingsFactory = autocadConversionSettingsFactory;
+  }
+
+  // We need a separate send binding for Plant 3D due to using a different unit converter (needed for conversion settings construction)
+  protected override void InitializeSettings(IServiceProvider serviceProvider)
+  {
+    serviceProvider
+      .GetRequiredService<IConverterSettingsStore<Plant3dConversionSettings>>()
+      .Initialize(_plant3dConversionSettingsFactory.Create(Application.DocumentManager.CurrentDocument));
+
+    serviceProvider
+      .GetRequiredService<IConverterSettingsStore<AutocadConversionSettings>>()
+      .Initialize(_autocadConversionSettingsFactory.Create(Application.DocumentManager.CurrentDocument));
+  }
+}
@@ -0,0 +1,27 @@
+using System.Reflection;
+using Microsoft.Extensions.DependencyInjection;
+using Speckle.Connectors.Autocad.DependencyInjection;
+using Speckle.Connectors.Autocad.Operations.Send;
+using Speckle.Connectors.Common.Builders;
+using Speckle.Connectors.DUI.Bindings;
+using Speckle.Connectors.Plant3dShared.Bindings;
+using Speckle.Connectors.Plant3dShared.Operations.Send;
+using Speckle.Sdk;
+
+namespace Speckle.Connectors.Plant3dShared.DependencyInjection;
+
+public static class Plant3dConnectorModule
+{
+  public static void AddPlant3d(this IServiceCollection serviceCollection)
+  {
+    serviceCollection.AddAutocadBase();
+
+    // add send
+    serviceCollection.LoadSend();
+    serviceCollection.AddScoped<IRootObjectBuilder<AutocadRootObject>, Plant3dRootObjectBuilder>();
+    serviceCollection.AddSingleton<IBinding, Plant3dSendBinding>();
+
+    // automatically detects the Class:IClass interface pattern to register all generated interfaces
+    serviceCollection.AddMatchingInterfacesAsTransient(Assembly.GetExecutingAssembly());
+  }
+}
@@ -0,0 +1,50 @@
+using Autodesk.AutoCAD.DatabaseServices;
+using Microsoft.Extensions.Logging;
+using Speckle.Connectors.Autocad.HostApp;
+using Speckle.Connectors.Autocad.Operations.Send;
+using Speckle.Connectors.Common.Caching;
+using Speckle.Converters.Autocad;
+using Speckle.Converters.Common;
+using Speckle.Sdk.Logging;
+using Speckle.Sdk.Models.Collections;
+
+namespace Speckle.Connectors.Plant3dShared.Operations.Send;
+
+public sealed class Plant3dRootObjectBuilder : AutocadRootObjectBaseBuilder
+{
+  private readonly AutocadLayerUnpacker _layerUnpacker;
+
+  public Plant3dRootObjectBuilder(
+    AutocadLayerUnpacker layerUnpacker,
+    IRootToSpeckleConverter converter,
+    IConverterSettingsStore<AutocadConversionSettings> converterSettings,
+    ISendConversionCache sendConversionCache,
+    AutocadInstanceUnpacker instanceObjectManager,
+    AutocadMaterialUnpacker materialUnpacker,
+    AutocadColorUnpacker colorUnpacker,
+    AutocadGroupUnpacker groupUnpacker,
+    ILogger<AutocadRootObjectBuilder> logger,
+    ISdkActivityFactory activityFactory
+  )
+    : base(
+      converter,
+      converterSettings,
+      sendConversionCache,
+      instanceObjectManager,
+      materialUnpacker,
+      colorUnpacker,
+      groupUnpacker,
+      logger,
+      activityFactory
+    )
+  {
+    _layerUnpacker = layerUnpacker;
+  }
+
+  public override (Collection, LayerTableRecord?) CreateObjectCollection(Entity entity, Transaction tr)
+  {
+    Layer layer = _layerUnpacker.GetOrCreateSpeckleLayer(entity, tr, out LayerTableRecord? autocadLayer);
+
+    return (layer, autocadLayer);
+  }
+}
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <MSBuildAllProjects>$(MSBuildAllProjects);$(MSBuildThisFileFullPath)</MSBuildAllProjects>
+    <HasSharedItems>true</HasSharedItems>
+    <SharedGUID>B1C4A14C-2F4E-4C3D-9B71-A3F5D8E6C912</SharedGUID>
+  </PropertyGroup>
+  <PropertyGroup Label="Configuration">
+    <Import_RootNamespace>Speckle.Connectors.Plant3dShared</Import_RootNamespace>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="$(MSBuildThisFileDirectory)DependencyInjection\Plant3dConnectorModule.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Plant3dRootObjectBuilder.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Bindings\Plant3dSendBinding.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <Folder Include="$(MSBuildThisFileDirectory)DependencyInjection\" />
+    <Folder Include="$(MSBuildThisFileDirectory)Operations\Send\" />
+  </ItemGroup>
+</Project>
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Label="Globals">
+    <ProjectGuid>{B1C4A14C-2F4E-4C3D-9B71-A3F5D8E6C912}</ProjectGuid>
+  </PropertyGroup>
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.Default.props" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.Common.props" />
+  <Import Project="Speckle.Connectors.Plant3dShared.projitems" Label="Shared" />
+  <Import Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\CodeSharing\Microsoft.CodeSharing.CSharp.targets" />
+</Project>
@@ -48,11 +48,10 @@ public class CsiSharedSelectionBinding : ISelectionBinding, IDisposable
    {
      _lastSelection = currentIds;
      // ensure UI updates also run on main thread
-      _threadContext.RunOnMain(
-        () =>
-          _topLevelExceptionHandler.CatchUnhandled(
-            () => Parent.Send(SelectionBindingEvents.SET_SELECTION, currentSelection)
-          )
+      _threadContext.RunOnMain(() =>
+        _topLevelExceptionHandler.CatchUnhandled(() =>
+          Parent.Send(SelectionBindingEvents.SET_SELECTION, currentSelection)
+        )
      );
    }
  }
@@ -98,7 +98,7 @@ public class CsiMaterialPropertyExtractor : IMaterialPropertyExtractor
      1 => DirectionalSymmetryType.ORTHOTROPIC,
      2 => DirectionalSymmetryType.ANISOTROPIC,
      3 => DirectionalSymmetryType.UNIAXIAL,
-      _ => throw new ArgumentException($"Unknown symmetry type: {materialDirectionalSymmetryKey}")
+      _ => throw new ArgumentException($"Unknown symmetry type: {materialDirectionalSymmetryKey}"),
    };

    var mechanicalProperties = properties.EnsureNested(SectionPropertyCategory.MECHANICAL_DATA);
@@ -24,6 +24,6 @@ public class CsiResultsExtractorFactory
      ResultsKey.SPANDREL_FORCES => _serviceProvider.GetRequiredService<CsiSpandrelForceResultsExtractor>(),
      ResultsKey.STORY_DRIFTS => _serviceProvider.GetRequiredService<CsiStoryDriftsResultsExtractor>(),
      ResultsKey.STORY_FORCES => _serviceProvider.GetRequiredService<CsiStoryForceResultsExtractor>(),
-      _ => throw new InvalidOperationException($"{resultsKey} not accounted for in CsiResultsExtractorFactory")
+      _ => throw new InvalidOperationException($"{resultsKey} not accounted for in CsiResultsExtractorFactory"),
    };
 }
@@ -47,20 +47,19 @@ public class CsiShellSectionPropertyExtractor : IShellSectionPropertyExtractor
    double[] stiffnessModifiersArray = [];
    _settingsStore.Current.SapModel.PropArea.GetModifiers(sectionName, ref stiffnessModifiersArray);

-    Dictionary<string, object?> modifiers =
-      new()
-      {
-        ["Membrane f11 Direction"] = stiffnessModifiersArray[0],
-        ["Membrane f22 Direction"] = stiffnessModifiersArray[1],
-        ["Membrane f12 Direction"] = stiffnessModifiersArray[2],
-        ["Bending m11 Direction"] = stiffnessModifiersArray[3],
-        ["Bending m22 Direction"] = stiffnessModifiersArray[3],
-        ["Bending m12 Direction"] = stiffnessModifiersArray[4],
-        ["Shear v13 Direction"] = stiffnessModifiersArray[5],
-        ["Shear v23 Direction"] = stiffnessModifiersArray[6],
-        ["Mass"] = stiffnessModifiersArray[7],
-        ["Weight"] = stiffnessModifiersArray[8]
-      };
+    Dictionary<string, object?> modifiers = new()
+    {
+      ["Membrane f11 Direction"] = stiffnessModifiersArray[0],
+      ["Membrane f22 Direction"] = stiffnessModifiersArray[1],
+      ["Membrane f12 Direction"] = stiffnessModifiersArray[2],
+      ["Bending m11 Direction"] = stiffnessModifiersArray[3],
+      ["Bending m22 Direction"] = stiffnessModifiersArray[3],
+      ["Bending m12 Direction"] = stiffnessModifiersArray[4],
+      ["Shear v13 Direction"] = stiffnessModifiersArray[5],
+      ["Shear v23 Direction"] = stiffnessModifiersArray[6],
+      ["Mass"] = stiffnessModifiersArray[7],
+      ["Weight"] = stiffnessModifiersArray[8],
+    };

    var generalData = properties.EnsureNested(SectionPropertyCategory.GENERAL_DATA);
    generalData["Modifiers"] = modifiers;
@@ -0,0 +1,210 @@
+using Microsoft.Extensions.Logging;
+using Speckle.Connectors.Common.Builders;
+using Speckle.Connectors.Common.Conversion;
+using Speckle.Connectors.Common.Operations;
+using Speckle.Connectors.CSiShared.HostApp;
+using Speckle.Connectors.CSiShared.HostApp.Helpers;
+using Speckle.Connectors.CSiShared.Utils;
+using Speckle.Converters.Common;
+using Speckle.Converters.CSiShared;
+using Speckle.Converters.CSiShared.Extensions;
+using Speckle.Converters.CSiShared.Utils;
+using Speckle.Sdk;
+using Speckle.Sdk.Logging;
+using Speckle.Sdk.Models;
+using Speckle.Sdk.Models.Collections;
+using Speckle.Sdk.Pipelines.Progress;
+using Speckle.Sdk.Pipelines.Send;
+
+namespace Speckle.Connectors.CSiShared.Builders;
+
+/// <summary>
+/// Continuous traversal builder for CSi that streams objects through a <see cref="SendPipeline"/>
+/// for packfile-based uploads. Same conversion logic as <see cref="CsiRootObjectBuilder"/>.
+/// </summary>
+public class CsiContinuousTraversalBuilder : IRootContinuousTraversalBuilder<ICsiWrapper>
+{
+  private readonly IRootToSpeckleConverter _rootToSpeckleConverter;
+  private readonly IConverterSettingsStore<CsiConversionSettings> _converterSettings;
+  private readonly CsiSendCollectionManager _sendCollectionManager;
+  private readonly IMaterialUnpacker _materialUnpacker;
+  private readonly ISectionUnpacker _sectionUnpacker;
+  private readonly ILogger<CsiRootObjectBuilder> _logger;
+  private readonly ISdkActivityFactory _activityFactory;
+  private readonly ICsiApplicationService _csiApplicationService;
+  private readonly AnalysisResultsExtractor _analysisResultsExtractor;
+
+  public CsiContinuousTraversalBuilder(
+    IRootToSpeckleConverter rootToSpeckleConverter,
+    IConverterSettingsStore<CsiConversionSettings> converterSettings,
+    CsiSendCollectionManager sendCollectionManager,
+    IMaterialUnpacker materialUnpacker,
+    ISectionUnpacker sectionUnpacker,
+    ILogger<CsiRootObjectBuilder> logger,
+    ISdkActivityFactory activityFactory,
+    ICsiApplicationService csiApplicationService,
+    AnalysisResultsExtractor analysisResultsExtractor
+  )
+  {
+    _converterSettings = converterSettings;
+    _sendCollectionManager = sendCollectionManager;
+    _materialUnpacker = materialUnpacker;
+    _sectionUnpacker = sectionUnpacker;
+    _rootToSpeckleConverter = rootToSpeckleConverter;
+    _logger = logger;
+    _activityFactory = activityFactory;
+    _csiApplicationService = csiApplicationService;
+    _analysisResultsExtractor = analysisResultsExtractor;
+  }
+
+  public async Task<RootObjectBuilderResult> Build(
+    IReadOnlyList<ICsiWrapper> csiObjects,
+    string projectId,
+    SendPipeline sendPipeline,
+    IProgress<CardProgress> onOperationProgressed,
+    CancellationToken cancellationToken
+  )
+  {
+    using var activity = _activityFactory.Start("Build");
+
+    string modelFileName = _csiApplicationService.SapModel.GetModelFilename(false) ?? "Unnamed model";
+    (string forceUnit, string tempUnit) = GetForceAndTemperatureUnits();
+
+    Collection rootObjectCollection = new()
+    {
+      name = modelFileName,
+      ["units"] = _converterSettings.Current.SpeckleUnits,
+      ["forceUnits"] = forceUnit,
+      ["temperatureUnits"] = tempUnit,
+    };
+
+    List<SendConversionResult> results = new(csiObjects.Count);
+    int count = 0;
+
+    using (var _ = _activityFactory.Start("Convert all"))
+    {
+      foreach (ICsiWrapper csiObject in csiObjects)
+      {
+        cancellationToken.ThrowIfCancellationRequested();
+        var result = await ConvertCsiObject(csiObject, rootObjectCollection, sendPipeline);
+        results.Add(result);
+
+        count++;
+        onOperationProgressed.Report(
+          new($"Converting objects... ({count:N0} / {csiObjects.Count:N0})", (double)count / csiObjects.Count)
+        );
+        await Task.Yield();
+      }
+    }
+
+    if (results.All(x => x.Status == Status.ERROR))
+    {
+      throw new SpeckleException("Failed to convert all objects");
+    }
+
+    using (var _ = _activityFactory.Start("Process Proxies"))
+    {
+      rootObjectCollection[ProxyKeys.MATERIAL] = _materialUnpacker.UnpackMaterials().ToList();
+      rootObjectCollection[ProxyKeys.SECTION] = _sectionUnpacker.UnpackSections().ToList();
+    }
+
+    // Extract analysis results (if applicable)
+    var objectSelectionSummary = GetObjectSummary(csiObjects);
+    var selectedCasesAndCombinations = _converterSettings.Current.SelectedLoadCasesAndCombinations;
+    var requestedResultTypes = _converterSettings.Current.SelectedResultTypes;
+
+    if (selectedCasesAndCombinations?.Count > 0)
+    {
+      if (requestedResultTypes == null || requestedResultTypes.Count == 0)
+      {
+        throw new SpeckleException(
+          "Adjust publish settings - no result type input for the requested load cases and combinations"
+        );
+      }
+
+      if (!_csiApplicationService.SapModel.GetModelIsLocked())
+      {
+        throw new SpeckleException("Model unlocked, no access to analysis results");
+      }
+
+      try
+      {
+        var analysisResults = _analysisResultsExtractor.ExtractAnalysisResults(
+          selectedCasesAndCombinations,
+          requestedResultTypes,
+          objectSelectionSummary
+        );
+        rootObjectCollection[RootKeys.ANALYSIS_RESULTS] = analysisResults;
+      }
+      catch (Exception ex)
+      {
+        throw new SpeckleException("Analysis result extraction failed", ex);
+      }
+    }
+
+    // Process root collection and wait for all uploads
+    await sendPipeline.Process(rootObjectCollection);
+    await sendPipeline.WaitForUpload();
+
+    return new RootObjectBuilderResult(rootObjectCollection, results);
+  }
+
+  private async Task<SendConversionResult> ConvertCsiObject(
+    ICsiWrapper csiObject,
+    Collection typeCollection,
+    SendPipeline sendPipeline
+  )
+  {
+    string sourceType = csiObject.ObjectName;
+    string applicationId = csiObject switch
+    {
+      CsiJointWrapper jointWrapper => jointWrapper.GetSpeckleApplicationId(_csiApplicationService.SapModel),
+      CsiFrameWrapper frameWrapper => frameWrapper.GetSpeckleApplicationId(_csiApplicationService.SapModel),
+      CsiCableWrapper cableWrapper => cableWrapper.GetSpeckleApplicationId(_csiApplicationService.SapModel),
+      CsiTendonWrapper tendonWrapper => tendonWrapper.ObjectName,
+      CsiShellWrapper shellWrapper => shellWrapper.GetSpeckleApplicationId(_csiApplicationService.SapModel),
+      CsiSolidWrapper solidWrapper => solidWrapper.GetSpeckleApplicationId(_csiApplicationService.SapModel),
+      CsiLinkWrapper linkWrapper => linkWrapper.GetSpeckleApplicationId(_csiApplicationService.SapModel),
+      _ => throw new ArgumentException($"Unsupported wrapper type: {csiObject.GetType()}", nameof(csiObject)),
+    };
+
+    try
+    {
+      Base converted = _rootToSpeckleConverter.Convert(csiObject);
+
+      var collection = _sendCollectionManager.AddObjectCollectionToRoot(converted, typeCollection);
+
+      // NOTE: this is the main part that differentiate from the main root object builder
+      var reference = await sendPipeline.Process(converted).ConfigureAwait(false);
+      collection.elements.Add(reference);
+
+      return new(Status.SUCCESS, applicationId, sourceType, reference);
+    }
+    catch (NotImplementedException ex)
+    {
+      _logger.LogError(ex, "Failed to convert object {sourceType}", sourceType);
+      return new(Status.WARNING, applicationId, sourceType, null, ex);
+    }
+    catch (Exception ex) when (!ex.IsFatal())
+    {
+      _logger.LogError(ex, "Failed to convert object {sourceType}", sourceType);
+      return new(Status.ERROR, applicationId, sourceType, null, ex);
+    }
+  }
+
+  private Dictionary<ModelObjectType, List<string>> GetObjectSummary(IReadOnlyList<ICsiWrapper> csiObjects) =>
+    csiObjects
+      .GroupBy(csiObject => csiObject.ObjectType)
+      .ToDictionary(group => group.Key, group => group.Select(obj => obj.Name).ToList());
+
+  private (string, string) GetForceAndTemperatureUnits()
+  {
+    var forceUnit = eForce.NotApplicable;
+    var lengthUnit = eLength.NotApplicable;
+    var temperatureUnit = eTemperature.NotApplicable;
+
+    _converterSettings.Current.SapModel.GetDatabaseUnits_2(ref forceUnit, ref lengthUnit, ref temperatureUnit);
+
+    return (forceUnit.ToString(), temperatureUnit.ToString());
+  }
+}
@@ -13,6 +13,7 @@ using Speckle.Sdk;
 using Speckle.Sdk.Logging;
 using Speckle.Sdk.Models;
 using Speckle.Sdk.Models.Collections;
+using Speckle.Sdk.Pipelines.Progress;

 namespace Speckle.Connectors.CSiShared.Builders;

@@ -85,14 +86,13 @@ public class CsiRootObjectBuilder : IRootObjectBuilder<ICsiWrapper>
    string modelFileName = _csiApplicationService.SapModel.GetModelFilename(false) ?? "Unnamed model";
    (string forceUnit, string tempUnit) = GetForceAndTemperatureUnits();

-    Collection rootObjectCollection =
-      new()
-      {
-        name = modelFileName,
-        ["units"] = _converterSettings.Current.SpeckleUnits,
-        ["forceUnits"] = forceUnit,
-        ["temperatureUnits"] = tempUnit
-      };
+    Collection rootObjectCollection = new()
+    {
+      name = modelFileName,
+      ["units"] = _converterSettings.Current.SpeckleUnits,
+      ["forceUnits"] = forceUnit,
+      ["temperatureUnits"] = tempUnit,
+    };

    List<SendConversionResult> results = new(csiObjects.Count);
    int count = 0;
@@ -179,7 +179,7 @@ public class CsiRootObjectBuilder : IRootObjectBuilder<ICsiWrapper>
      CsiShellWrapper shellWrapper => shellWrapper.GetSpeckleApplicationId(_csiApplicationService.SapModel),
      CsiSolidWrapper solidWrapper => solidWrapper.GetSpeckleApplicationId(_csiApplicationService.SapModel),
      CsiLinkWrapper linkWrapper => linkWrapper.GetSpeckleApplicationId(_csiApplicationService.SapModel),
-      _ => throw new ArgumentException($"Unsupported wrapper type: {csiObject.GetType()}", nameof(csiObject))
+      _ => throw new ArgumentException($"Unsupported wrapper type: {csiObject.GetType()}", nameof(csiObject)),
    };

    try
@@ -43,6 +43,7 @@ public static class ServiceRegistration
    services.AddScoped<ISendFilter, CsiSharedSelectionFilter>();
    services.AddScoped<CsiSendCollectionManager>();
    services.AddScoped<IRootObjectBuilder<ICsiWrapper>, CsiRootObjectBuilder>();
+    services.AddScoped<IRootContinuousTraversalBuilder<ICsiWrapper>, CsiContinuousTraversalBuilder>();
    services.AddScoped<SendOperation<ICsiWrapper>>();

    services.AddScoped<CsiMaterialPropertyExtractor>();
@@ -29,6 +29,7 @@
    <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\IApplicationSectionPropertyExtractor.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\ISectionPropertyExtractor.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)HostApp\Helpers\ISectionUnpacker.cs" />
+    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\CsiContinuousTraversalBuilder.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\CsiRootObjectBuilder.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)Operations\Send\Settings\ToSpeckleSettingsManager.cs" />
    <Compile Include="$(MSBuildThisFileDirectory)Plugin\CsiPluginBase.cs" />
@@ -1,33 +1,35 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>net48</TargetFramework>
+    <Platforms>AnyCPU</Platforms>
+    <UseWindowsForms>true</UseWindowsForms>
+    <UseWPF>true</UseWPF>
+    <ETABSVersion>21</ETABSVersion>
+    <DefineConstants>$(DefineConstants);ETABS21</DefineConstants>
+    <EnableDynamicLoading>true</EnableDynamicLoading>
+    <Configurations>Debug;Release;Local</Configurations>
+  </PropertyGroup>

-    <PropertyGroup>
-      <TargetFramework>net48</TargetFramework>
-      <Platforms>AnyCPU</Platforms>
-      <UseWindowsForms>true</UseWindowsForms>
-      <UseWPF>true</UseWPF>
-      <ETABSVersion>21</ETABSVersion>
-      <DefineConstants>$(DefineConstants);ETABS21</DefineConstants>
-      <EnableDynamicLoading>true</EnableDynamicLoading>
-      <Configurations>Debug;Release;Local</Configurations>
-    </PropertyGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\Converters\CSi\Speckle.Converters.ETABS21\Speckle.Converters.ETABS21.csproj" />
+    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
+    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj" />
+  </ItemGroup>

-    <ItemGroup>
-      <ProjectReference Include="..\..\..\Converters\CSi\Speckle.Converters.ETABS21\Speckle.Converters.ETABS21.csproj" />
-      <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
-      <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj" />
+  <ItemGroup>
+    <PackageReference
+      Include="Speckle.CSI.API"
+      PrivateAssets="all"
+      IncludeAssets="compile; build"
+      VersionOverride="1.30.0"
+    />
+  </ItemGroup>

-    </ItemGroup>
+  <ItemGroup>
+    <Compile Update="Plugin\SpeckleForm.cs" />
+  </ItemGroup>

-    <ItemGroup>
-      <PackageReference Include="Speckle.CSI.API" PrivateAssets="all" IncludeAssets="compile; build" VersionOverride="1.30.0" />
-    </ItemGroup>
-
-    <ItemGroup>
-      <Compile Update="Plugin\SpeckleForm.cs" />
-    </ItemGroup>
-
-    <Import Project="..\Speckle.Connectors.CSiShared\Speckle.Connectors.CSiShared.projitems" Label="Shared" />
-
-    <Import Project="..\Speckle.Connectors.ETABSShared\Speckle.Connectors.ETABSShared.projitems" Label="Shared" />
+  <Import Project="..\Speckle.Connectors.CSiShared\Speckle.Connectors.CSiShared.projitems" Label="Shared" />

+  <Import Project="..\Speckle.Connectors.ETABSShared\Speckle.Connectors.ETABSShared.projitems" Label="Shared" />
 </Project>
@@ -73,8 +73,8 @@
      },
      "Microsoft.Bcl.AsyncInterfaces": {
        "type": "Transitive",
-        "resolved": "5.0.0",
-        "contentHash": "W8DPQjkMScOMTtJbPwmPyj9c3zYSFGawDW3jwlBOOsnY+EzZFLgNQ/UMkK35JmkNOVPdCyPr2Tw7Vv9N+KA3ZQ==",
+        "resolved": "9.0.4",
+        "contentHash": "9VGI5kxIvrNG2mqLQZnUR6y/3fcnygD8eNpHR+CqfbnIXvea6nehnYknDKQTxZVPMpzpNca+7DxLBmpdB3q0Bw==",
        "dependencies": {
          "System.Threading.Tasks.Extensions": "4.5.4"
        }
@@ -171,24 +171,26 @@
      },
      "Speckle.Sdk": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "qCKCPT4HeSCJ7S+wnnjF+N+9Sd6lj5+Ra9DfxDHHrFli9rtXdnQRU5UOObyfcbiWQidVXhc2n0kbo3LPCEcvNw==",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
        "dependencies": {
          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
          "Microsoft.CSharp": "4.7.0",
          "Microsoft.Data.Sqlite": "7.0.5",
          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "McLXS+Hd/bW+AdJifxGUIQi+ftofGY5r6i/X00HmlnbOvHJKZAR6fzJ12E8otMhMd78He8tcyjBD3R2jOR9ctA=="
+        "resolved": "3.15.3",
+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w==",
+        "dependencies": {
+          "Microsoft.Bcl.AsyncInterfaces": "9.0.4"
+        }
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -281,7 +283,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -305,7 +307,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.converters.etabs21": {
@@ -355,11 +357,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.13.1, )",
-        "resolved": "3.13.1",
-        "contentHash": "VRG8SApTbAYA0YmgWTw0Eb+/AHeE0yOxDuKBTvFj3VipuSnwF29fV479BehnZdg3d8OBh4aP/YEx3vPAafybVw==",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    }
@@ -1,32 +1,30 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <TargetFramework>net8.0-windows</TargetFramework>
+    <Platforms>AnyCPU</Platforms>
+    <UseWindowsForms>true</UseWindowsForms>
+    <UseWPF>true</UseWPF>
+    <ETABSVersion>22</ETABSVersion>
+    <DefineConstants>$(DefineConstants);ETABS22;ETABS22_OR_GREATER</DefineConstants>
+    <EnableDynamicLoading>true</EnableDynamicLoading>
+    <Configurations>Debug;Release;Local</Configurations>
+  </PropertyGroup>

-    <PropertyGroup>
-      <TargetFramework>net8.0-windows</TargetFramework>
-      <Platforms>AnyCPU</Platforms>
-      <UseWindowsForms>true</UseWindowsForms>
-      <UseWPF>true</UseWPF>
-      <ETABSVersion>22</ETABSVersion>
-      <DefineConstants>$(DefineConstants);ETABS22;ETABS22_OR_GREATER</DefineConstants>
-      <EnableDynamicLoading>true</EnableDynamicLoading>
-      <Configurations>Debug;Release;Local</Configurations>
-    </PropertyGroup>
+  <ItemGroup>
+    <ProjectReference Include="..\..\..\Converters\CSi\Speckle.Converters.ETABS22\Speckle.Converters.ETABS22.csproj" />
+    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
+    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj" />
+  </ItemGroup>

-    <ItemGroup>
-      <ProjectReference Include="..\..\..\Converters\CSi\Speckle.Converters.ETABS22\Speckle.Converters.ETABS22.csproj" />
-      <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
-      <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj" />
-    </ItemGroup>
+  <ItemGroup>
+    <PackageReference Include="Speckle.CSI.API" PrivateAssets="all" IncludeAssets="compile; build" />
+  </ItemGroup>

-    <ItemGroup>
-      <PackageReference Include="Speckle.CSI.API" PrivateAssets="all" IncludeAssets="compile; build" />
-    </ItemGroup>
+  <ItemGroup>
+    <Compile Update="Plugin\SpeckleForm.cs" />
+  </ItemGroup>

-    <ItemGroup>
-      <Compile Update="Plugin\SpeckleForm.cs" />
-    </ItemGroup>
-
-    <Import Project="..\Speckle.Connectors.CSiShared\Speckle.Connectors.CSiShared.projitems" Label="Shared" />
-
-    <Import Project="..\Speckle.Connectors.ETABSShared\Speckle.Connectors.ETABSShared.projitems" Label="Shared" />
+  <Import Project="..\Speckle.Connectors.CSiShared\Speckle.Connectors.CSiShared.projitems" Label="Shared" />

+  <Import Project="..\Speckle.Connectors.ETABSShared\Speckle.Connectors.ETABSShared.projitems" Label="Shared" />
 </Project>
@@ -157,8 +157,8 @@
      },
      "Speckle.Sdk": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "qCKCPT4HeSCJ7S+wnnjF+N+9Sd6lj5+Ra9DfxDHHrFli9rtXdnQRU5UOObyfcbiWQidVXhc2n0kbo3LPCEcvNw==",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
        "dependencies": {
          "GraphQL.Client": "6.0.0",
          "Microsoft.Data.Sqlite": "7.0.5",
@@ -166,13 +166,13 @@
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "McLXS+Hd/bW+AdJifxGUIQi+ftofGY5r6i/X00HmlnbOvHJKZAR6fzJ12E8otMhMd78He8tcyjBD3R2jOR9ctA=="
+        "resolved": "3.15.3",
+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w=="
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -230,7 +230,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -254,7 +254,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.converters.etabs22": {
@@ -304,11 +304,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.13.1, )",
-        "resolved": "3.13.1",
-        "contentHash": "VRG8SApTbAYA0YmgWTw0Eb+/AHeE0yOxDuKBTvFj3VipuSnwF29fV479BehnZdg3d8OBh4aP/YEx3vPAafybVw==",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    }
@@ -34,15 +34,14 @@ public class EtabsMaterialUnpacker : IMaterialUnpacker
      _etabsMaterialPropertyExtractor.ExtractProperties(name, properties);

      // create the material proxy
-      GroupProxy materialProxy =
-        new()
-        {
-          id = name,
-          name = name,
-          applicationId = name,
-          objects = sectionIds,
-          ["properties"] = properties
-        };
+      GroupProxy materialProxy = new()
+      {
+        id = name,
+        name = name,
+        applicationId = name,
+        objects = sectionIds,
+        ["properties"] = properties,
+      };

      yield return materialProxy;
    }
@@ -58,16 +58,15 @@ public class EtabsSectionUnpacker : ISectionUnpacker
      }

      // create section proxy
-      GroupProxy sectionProxy =
-        new()
-        {
-          id = sectionName,
-          name = sectionName,
-          applicationId = sectionName,
-          objects = frameIds,
-          ["type"] = "Frame Section",
-          ["properties"] = properties
-        };
+      GroupProxy sectionProxy = new()
+      {
+        id = sectionName,
+        name = sectionName,
+        applicationId = sectionName,
+        objects = frameIds,
+        ["type"] = "Frame Section",
+        ["properties"] = properties,
+      };

      yield return sectionProxy;
    }
@@ -92,16 +91,15 @@ public class EtabsSectionUnpacker : ISectionUnpacker
      }

      // create section proxy
-      GroupProxy sectionProxy =
-        new()
-        {
-          id = sectionName,
-          name = sectionName,
-          applicationId = sectionName,
-          objects = frameIds,
-          ["type"] = "Shell Section", // since sectionProxies are a flat list, need some way to distinguish from frame
-          ["properties"] = properties // openings will just have an empty dict here
-        };
+      GroupProxy sectionProxy = new()
+      {
+        id = sectionName,
+        name = sectionName,
+        applicationId = sectionName,
+        objects = frameIds,
+        ["type"] = "Shell Section", // since sectionProxies are a flat list, need some way to distinguish from frame
+        ["properties"] = properties, // openings will just have an empty dict here
+      };

      yield return sectionProxy;
    }
@@ -15,18 +15,17 @@ public class EtabsSendCollectionManager : CsiSendCollectionManager
 {
  private const string DEFAULT_LEVEL = "Unassigned";

-  private readonly Dictionary<ElementCategory, string> _categoryNames =
-    new()
-    {
-      { ElementCategory.COLUMN, "Columns" },
-      { ElementCategory.BEAM, "Beams" },
-      { ElementCategory.BRACE, "Braces" },
-      { ElementCategory.WALL, "Walls" },
-      { ElementCategory.FLOOR, "Floors" },
-      { ElementCategory.RAMP, "Ramps" },
-      { ElementCategory.JOINT, "Joints" },
-      { ElementCategory.OTHER, "Other" }
-    };
+  private readonly Dictionary<ElementCategory, string> _categoryNames = new()
+  {
+    { ElementCategory.COLUMN, "Columns" },
+    { ElementCategory.BEAM, "Beams" },
+    { ElementCategory.BRACE, "Braces" },
+    { ElementCategory.WALL, "Walls" },
+    { ElementCategory.FLOOR, "Floors" },
+    { ElementCategory.RAMP, "Ramps" },
+    { ElementCategory.JOINT, "Joints" },
+    { ElementCategory.OTHER, "Other" },
+  };

  public EtabsSendCollectionManager(IConverterSettingsStore<CsiConversionSettings> converterSettings)
    : base(converterSettings) { }
@@ -108,7 +107,7 @@ public class EtabsSendCollectionManager : CsiSendCollectionManager
      ("Wall", nameof(ModelObjectType.SHELL)) => ElementCategory.WALL,
      ("Floor", nameof(ModelObjectType.SHELL)) => ElementCategory.FLOOR,
      ("Ramp", nameof(ModelObjectType.SHELL)) => ElementCategory.RAMP,
-      _ => ElementCategory.OTHER
+      _ => ElementCategory.OTHER,
    };
  }

@@ -53,7 +53,7 @@ public class EtabsFrameSectionPropertyExtractor : IApplicationFrameSectionProper
      "FileName",
      "FromFile",
      "SectInFile",
-      "NotAutoFact"
+      "NotAutoFact",
    };

    // get the section type / shape using the dedicated api query (exception to the database approach)
@@ -9,26 +9,24 @@ public class EtabsMaterialPropertyExtractor : IApplicationMaterialPropertyExtrac
 {
  private readonly IConverterSettingsStore<CsiConversionSettings> _settingsStore;

-  private readonly Dictionary<int, string?> _ssTypeDict =
-    new()
-    {
-      { 0, "User defined" },
-      { 1, "Parametric - Simple" },
-      { 2, "Parametric - Mander" }
-    };
+  private readonly Dictionary<int, string?> _ssTypeDict = new()
+  {
+    { 0, "User defined" },
+    { 1, "Parametric - Simple" },
+    { 2, "Parametric - Mander" },
+  };

-  private readonly Dictionary<int, string?> _ssHysTypeDict =
-    new()
-    {
-      { 0, "Elastic" },
-      { 1, "Kinematic" },
-      { 2, "Takeda" },
-      { 3, "Pivot" },
-      { 4, "Concrete" },
-      { 5, "BRB Hardening" },
-      { 6, "Degrading" },
-      { 7, "Isotropic" }
-    };
+  private readonly Dictionary<int, string?> _ssHysTypeDict = new()
+  {
+    { 0, "Elastic" },
+    { 1, "Kinematic" },
+    { 2, "Takeda" },
+    { 3, "Pivot" },
+    { 4, "Concrete" },
+    { 5, "BRB Hardening" },
+    { 6, "Degrading" },
+    { 7, "Isotropic" },
+  };

  private const int TEMP = 0;

@@ -69,7 +69,7 @@ public class EtabsSectionPropertyDefinitionService
    {
      "Frame Section Property Definitions - Summary",
      "Frame Section Property Definitions - Concrete Beam Reinforcing",
-      "Frame Section Property Definitions - Concrete Column Reinforcing"
+      "Frame Section Property Definitions - Concrete Column Reinforcing",
    };

    return availableTableKeys.Where(key =>
@@ -12,16 +12,19 @@
    <Configurations>Debug;Release;Local</Configurations>
  </PropertyGroup>

-  <Import Project="..\Speckle.Connectors.NavisworksShared\Speckle.Connectors.NavisworksShared.projitems" Label="Shared"/>
+  <Import
+    Project="..\Speckle.Connectors.NavisworksShared\Speckle.Connectors.NavisworksShared.projitems"
+    Label="Shared"
+  />

  <ItemGroup>
-    <Reference Include="WindowsFormsIntegration"/>
-    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2020.0.0" ExcludeAssets="runtime"/>
+    <Reference Include="WindowsFormsIntegration" />
+    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2020.0.0" ExcludeAssets="runtime" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\..\..\Converters\Navisworks\Speckle.Converters.Navisworks2020\Speckle.Converters.Navisworks2020.csproj" />
-    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj"/>
-    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj"/>
+    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj" />
+    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
  </ItemGroup>
 </Project>
@@ -73,8 +73,8 @@
      },
      "Microsoft.Bcl.AsyncInterfaces": {
        "type": "Transitive",
-        "resolved": "5.0.0",
-        "contentHash": "W8DPQjkMScOMTtJbPwmPyj9c3zYSFGawDW3jwlBOOsnY+EzZFLgNQ/UMkK35JmkNOVPdCyPr2Tw7Vv9N+KA3ZQ==",
+        "resolved": "9.0.4",
+        "contentHash": "9VGI5kxIvrNG2mqLQZnUR6y/3fcnygD8eNpHR+CqfbnIXvea6nehnYknDKQTxZVPMpzpNca+7DxLBmpdB3q0Bw==",
        "dependencies": {
          "System.Threading.Tasks.Extensions": "4.5.4"
        }
@@ -171,24 +171,26 @@
      },
      "Speckle.Sdk": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "qCKCPT4HeSCJ7S+wnnjF+N+9Sd6lj5+Ra9DfxDHHrFli9rtXdnQRU5UOObyfcbiWQidVXhc2n0kbo3LPCEcvNw==",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
        "dependencies": {
          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
          "Microsoft.CSharp": "4.7.0",
          "Microsoft.Data.Sqlite": "7.0.5",
          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
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      },
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+        "dependencies": {
+          "Microsoft.Bcl.AsyncInterfaces": "9.0.4"
+        }
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -281,7 +283,7 @@
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          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -305,7 +307,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.converters.navisworks2020": {
@@ -357,11 +359,11 @@
      },
      "Speckle.Objects": {
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+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
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        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    },
@@ -12,16 +12,19 @@
    <Configurations>Debug;Release;Local</Configurations>
  </PropertyGroup>

-  <Import Project="..\Speckle.Connectors.NavisworksShared\Speckle.Connectors.NavisworksShared.projitems" Label="Shared"/>
+  <Import
+    Project="..\Speckle.Connectors.NavisworksShared\Speckle.Connectors.NavisworksShared.projitems"
+    Label="Shared"
+  />

  <ItemGroup>
-    <Reference Include="WindowsFormsIntegration"/>
-    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2021.0.0" ExcludeAssets="runtime"/>
+    <Reference Include="WindowsFormsIntegration" />
+    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2021.0.0" ExcludeAssets="runtime" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\..\..\Converters\Navisworks\Speckle.Converters.Navisworks2021\Speckle.Converters.Navisworks2021.csproj" />
-    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj"/>
-    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj"/>
+    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj" />
+    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
  </ItemGroup>
 </Project>
@@ -73,8 +73,8 @@
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+        "resolved": "9.0.4",
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@@ -171,24 +171,26 @@
      },
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+        "resolved": "3.15.3",
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          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
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+        "resolved": "3.15.3",
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+        "dependencies": {
+          "Microsoft.Bcl.AsyncInterfaces": "9.0.4"
+        }
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -281,7 +283,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -305,7 +307,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.converters.navisworks2021": {
@@ -357,11 +359,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
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-        "resolved": "3.13.1",
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+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    },
@@ -12,16 +12,19 @@
    <Configurations>Debug;Release;Local</Configurations>
  </PropertyGroup>

-  <Import Project="..\Speckle.Connectors.NavisworksShared\Speckle.Connectors.NavisworksShared.projitems" Label="Shared"/>
+  <Import
+    Project="..\Speckle.Connectors.NavisworksShared\Speckle.Connectors.NavisworksShared.projitems"
+    Label="Shared"
+  />

  <ItemGroup>
-    <Reference Include="WindowsFormsIntegration"/>
-    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2022.0.0" ExcludeAssets="runtime"/>
+    <Reference Include="WindowsFormsIntegration" />
+    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2022.0.0" ExcludeAssets="runtime" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\..\..\Converters\Navisworks\Speckle.Converters.Navisworks2022\Speckle.Converters.Navisworks2022.csproj" />
-    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj"/>
-    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj"/>
+    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj" />
+    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
  </ItemGroup>
 </Project>
@@ -73,8 +73,8 @@
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@@ -171,24 +171,26 @@
      },
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+        "resolved": "3.15.3",
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          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
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-        "contentHash": "McLXS+Hd/bW+AdJifxGUIQi+ftofGY5r6i/X00HmlnbOvHJKZAR6fzJ12E8otMhMd78He8tcyjBD3R2jOR9ctA=="
+        "resolved": "3.15.3",
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+        "dependencies": {
+          "Microsoft.Bcl.AsyncInterfaces": "9.0.4"
+        }
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -281,7 +283,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -305,7 +307,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.converters.navisworks2022": {
@@ -357,11 +359,11 @@
      },
      "Speckle.Objects": {
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+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    },
@@ -12,16 +12,19 @@
    <Configurations>Debug;Release;Local</Configurations>
  </PropertyGroup>

-  <Import Project="..\Speckle.Connectors.NavisworksShared\Speckle.Connectors.NavisworksShared.projitems" Label="Shared"/>
+  <Import
+    Project="..\Speckle.Connectors.NavisworksShared\Speckle.Connectors.NavisworksShared.projitems"
+    Label="Shared"
+  />

  <ItemGroup>
-    <Reference Include="WindowsFormsIntegration"/>
-    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2023.0.0" ExcludeAssets="runtime"/>
+    <Reference Include="WindowsFormsIntegration" />
+    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2023.0.0" ExcludeAssets="runtime" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\..\..\Converters\Navisworks\Speckle.Converters.Navisworks2023\Speckle.Converters.Navisworks2023.csproj" />
-    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj"/>
-    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj"/>
+    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj" />
+    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
  </ItemGroup>
 </Project>
@@ -73,8 +73,8 @@
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@@ -171,24 +171,26 @@
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+        "resolved": "3.15.3",
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          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
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+        "dependencies": {
+          "Microsoft.Bcl.AsyncInterfaces": "9.0.4"
+        }
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -281,7 +283,7 @@
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          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -305,7 +307,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.converters.navisworks2023": {
@@ -357,11 +359,11 @@
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+        "resolved": "3.15.3",
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        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    },
@@ -11,17 +11,20 @@
    <DefineConstants>$(DefineConstants);TRACE;NAVIS2024;NAVIS</DefineConstants>
    <Configurations>Debug;Release;Local</Configurations>
  </PropertyGroup>
-  
-  <Import Project="..\Speckle.Connectors.NavisworksShared\Speckle.Connectors.NavisworksShared.projitems" Label="Shared"/>
+
+  <Import
+    Project="..\Speckle.Connectors.NavisworksShared\Speckle.Connectors.NavisworksShared.projitems"
+    Label="Shared"
+  />

  <ItemGroup>
-    <Reference Include="WindowsFormsIntegration"/>
-    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2024.0.0" ExcludeAssets="runtime"/>
+    <Reference Include="WindowsFormsIntegration" />
+    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2024.0.0" ExcludeAssets="runtime" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\..\..\Converters\Navisworks\Speckle.Converters.Navisworks2024\Speckle.Converters.Navisworks2024.csproj" />
-    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj"/>
-    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj"/>
+    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj" />
+    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
  </ItemGroup>
 </Project>
@@ -73,8 +73,8 @@
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@@ -171,24 +171,26 @@
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          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
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+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w==",
+        "dependencies": {
+          "Microsoft.Bcl.AsyncInterfaces": "9.0.4"
+        }
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -281,7 +283,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -305,7 +307,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.converters.navisworks2024": {
@@ -357,11 +359,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.13.1, )",
-        "resolved": "3.13.1",
-        "contentHash": "VRG8SApTbAYA0YmgWTw0Eb+/AHeE0yOxDuKBTvFj3VipuSnwF29fV479BehnZdg3d8OBh4aP/YEx3vPAafybVw==",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    },
@@ -12,17 +12,20 @@
    <Configurations>Debug;Release;Local</Configurations>
  </PropertyGroup>

-  <Import Project="..\Speckle.Connectors.NavisworksShared\Speckle.Connectors.NavisworksShared.projitems" Label="Shared"/>
+  <Import
+    Project="..\Speckle.Connectors.NavisworksShared\Speckle.Connectors.NavisworksShared.projitems"
+    Label="Shared"
+  />

  <ItemGroup>
-    <Reference Include="WindowsFormsIntegration"/>
-    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2025.0.0" ExcludeAssets="runtime"/>
+    <Reference Include="WindowsFormsIntegration" />
+    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2025.0.0" ExcludeAssets="runtime" />
    <PackageReference Include="Microsoft.Web.WebView2" VersionOverride="1.0.2045.28" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\..\..\Converters\Navisworks\Speckle.Converters.Navisworks2025\Speckle.Converters.Navisworks2025.csproj" />
-    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj"/>
-    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj"/>
+    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj" />
+    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
  </ItemGroup>
 </Project>
@@ -79,8 +79,8 @@
      },
      "Microsoft.Bcl.AsyncInterfaces": {
        "type": "Transitive",
-        "resolved": "5.0.0",
-        "contentHash": "W8DPQjkMScOMTtJbPwmPyj9c3zYSFGawDW3jwlBOOsnY+EzZFLgNQ/UMkK35JmkNOVPdCyPr2Tw7Vv9N+KA3ZQ==",
+        "resolved": "9.0.4",
+        "contentHash": "9VGI5kxIvrNG2mqLQZnUR6y/3fcnygD8eNpHR+CqfbnIXvea6nehnYknDKQTxZVPMpzpNca+7DxLBmpdB3q0Bw==",
        "dependencies": {
          "System.Threading.Tasks.Extensions": "4.5.4"
        }
@@ -177,24 +177,26 @@
      },
      "Speckle.Sdk": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "qCKCPT4HeSCJ7S+wnnjF+N+9Sd6lj5+Ra9DfxDHHrFli9rtXdnQRU5UOObyfcbiWQidVXhc2n0kbo3LPCEcvNw==",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
        "dependencies": {
          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
          "Microsoft.CSharp": "4.7.0",
          "Microsoft.Data.Sqlite": "7.0.5",
          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "McLXS+Hd/bW+AdJifxGUIQi+ftofGY5r6i/X00HmlnbOvHJKZAR6fzJ12E8otMhMd78He8tcyjBD3R2jOR9ctA=="
+        "resolved": "3.15.3",
+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w==",
+        "dependencies": {
+          "Microsoft.Bcl.AsyncInterfaces": "9.0.4"
+        }
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -287,7 +289,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -311,7 +313,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.converters.navisworks2025": {
@@ -357,11 +359,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.13.1, )",
-        "resolved": "3.13.1",
-        "contentHash": "VRG8SApTbAYA0YmgWTw0Eb+/AHeE0yOxDuKBTvFj3VipuSnwF29fV479BehnZdg3d8OBh4aP/YEx3vPAafybVw==",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    },
@@ -12,18 +12,21 @@
    <Configurations>Debug;Release;Local</Configurations>
  </PropertyGroup>

-  <Import Project="..\Speckle.Connectors.NavisworksShared\Speckle.Connectors.NavisworksShared.projitems" Label="Shared"/>
+  <Import
+    Project="..\Speckle.Connectors.NavisworksShared\Speckle.Connectors.NavisworksShared.projitems"
+    Label="Shared"
+  />

  <ItemGroup>
-    <Reference Include="WindowsFormsIntegration"/>
-    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2026.0.1" ExcludeAssets="runtime"/>
+    <Reference Include="WindowsFormsIntegration" />
+    <PackageReference Include="Speckle.Navisworks.API" VersionOverride="2026.0.1" ExcludeAssets="runtime" />
    <PackageReference Include="Microsoft.Web.WebView2" VersionOverride="1.0.2365.46" />
    <PackageReference Include="System.Reactive" VersionOverride="6.0.0" />
  </ItemGroup>

  <ItemGroup>
    <ProjectReference Include="..\..\..\Converters\Navisworks\Speckle.Converters.Navisworks2026\Speckle.Converters.Navisworks2026.csproj" />
-    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj"/>
-    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj"/>
+    <ProjectReference Include="..\..\..\Sdk\Speckle.Connectors.Common\Speckle.Connectors.Common.csproj" />
+    <ProjectReference Include="..\..\..\DUI3\Speckle.Connectors.DUI.WebView\Speckle.Connectors.DUI.WebView.csproj" />
  </ItemGroup>
 </Project>
@@ -88,8 +88,8 @@
      },
      "Microsoft.Bcl.AsyncInterfaces": {
        "type": "Transitive",
-        "resolved": "5.0.0",
-        "contentHash": "W8DPQjkMScOMTtJbPwmPyj9c3zYSFGawDW3jwlBOOsnY+EzZFLgNQ/UMkK35JmkNOVPdCyPr2Tw7Vv9N+KA3ZQ==",
+        "resolved": "9.0.4",
+        "contentHash": "9VGI5kxIvrNG2mqLQZnUR6y/3fcnygD8eNpHR+CqfbnIXvea6nehnYknDKQTxZVPMpzpNca+7DxLBmpdB3q0Bw==",
        "dependencies": {
          "System.Threading.Tasks.Extensions": "4.5.4"
        }
@@ -186,24 +186,26 @@
      },
      "Speckle.Sdk": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "qCKCPT4HeSCJ7S+wnnjF+N+9Sd6lj5+Ra9DfxDHHrFli9rtXdnQRU5UOObyfcbiWQidVXhc2n0kbo3LPCEcvNw==",
+        "resolved": "3.15.3",
+        "contentHash": "6gmPoWTv7DwqvUae57wCLF93upE9RIjaCZFue9UMY4I6FB8vLbMGfcyiUwnUY551WlGOual15ISS3G15/kMmnw==",
        "dependencies": {
          "GraphQL.Client": "6.0.0",
-          "Microsoft.Bcl.AsyncInterfaces": "5.0.0",
          "Microsoft.CSharp": "4.7.0",
          "Microsoft.Data.Sqlite": "7.0.5",
          "Microsoft.Extensions.DependencyInjection.Abstractions": "2.2.0",
          "Microsoft.Extensions.Logging": "2.2.0",
          "Speckle.DoubleNumerics": "4.1.0",
          "Speckle.Newtonsoft.Json": "13.0.2",
-          "Speckle.Sdk.Dependencies": "3.13.1"
+          "Speckle.Sdk.Dependencies": "3.15.3"
        }
      },
      "Speckle.Sdk.Dependencies": {
        "type": "Transitive",
-        "resolved": "3.13.1",
-        "contentHash": "McLXS+Hd/bW+AdJifxGUIQi+ftofGY5r6i/X00HmlnbOvHJKZAR6fzJ12E8otMhMd78He8tcyjBD3R2jOR9ctA=="
+        "resolved": "3.15.3",
+        "contentHash": "VLgyGi1kQNWe0fzRO0U3qnZZUQGDeFacnpn25Yy3esE0qeo4tqa1BrvXPv2ivEZbbhBkkg6+Gd+CztDIyw3Y/w==",
+        "dependencies": {
+          "Microsoft.Bcl.AsyncInterfaces": "9.0.4"
+        }
      },
      "SQLitePCLRaw.bundle_e_sqlite3": {
        "type": "Transitive",
@@ -288,7 +290,7 @@
          "Microsoft.Extensions.DependencyInjection": "[2.2.0, )",
          "Speckle.Connectors.Logging": "[1.0.0, )",
          "Speckle.Converters.Common": "[1.0.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.connectors.dui": {
@@ -312,7 +314,7 @@
        "type": "Project",
        "dependencies": {
          "Microsoft.Extensions.Logging.Abstractions": "[2.2.0, )",
-          "Speckle.Objects": "[3.13.1, )"
+          "Speckle.Objects": "[3.15.3, )"
        }
      },
      "speckle.converters.navisworks2026": {
@@ -359,11 +361,11 @@
      },
      "Speckle.Objects": {
        "type": "CentralTransitive",
-        "requested": "[3.13.1, )",
-        "resolved": "3.13.1",
-        "contentHash": "VRG8SApTbAYA0YmgWTw0Eb+/AHeE0yOxDuKBTvFj3VipuSnwF29fV479BehnZdg3d8OBh4aP/YEx3vPAafybVw==",
+        "requested": "[3.15.3, )",
+        "resolved": "3.15.3",
+        "contentHash": "zmHnLKR46in0xH5ashD+ENlYUPDktUMZhXYYOb8aWHAG3Zxai2WvmDJtdf7pV9GTafkpR6fCo2EQTeCoY+XXxQ==",
        "dependencies": {
-          "Speckle.Sdk": "3.13.1"
+          "Speckle.Sdk": "3.15.3"
        }
      }
    },
@@ -5,7 +5,6 @@ using Speckle.Connector.Navisworks.Operations.Send.Filters;
 using Speckle.Connector.Navisworks.Operations.Send.Settings;
 using Speckle.Connector.Navisworks.Services;
 using Speckle.Connectors.Common.Cancellation;
-using Speckle.Connectors.Common.Operations;
 using Speckle.Connectors.Common.Threading;
 using Speckle.Connectors.DUI.Bindings;
 using Speckle.Connectors.DUI.Bridge;
@@ -18,6 +17,7 @@ using Speckle.Converter.Navisworks.Services;
 using Speckle.Converter.Navisworks.Settings;
 using Speckle.Converters.Common;
 using Speckle.Sdk.Common;
+using Speckle.Sdk.Pipelines.Progress;

 namespace Speckle.Connector.Navisworks.Bindings;

@@ -66,7 +66,7 @@ public class NavisworksSendBinding : ISendBinding
    [
      new NavisworksSelectionFilter() { IsDefault = true },
      new NavisworksSavedSetsFilter(new ConnectorElementSelectionService()),
-      new NavisworksSavedViewsFilter(new ConnectorElementSelectionService())
+      new NavisworksSavedViewsFilter(new ConnectorElementSelectionService()),
    ];

  public List<ICardSetting> GetSendSettings() =>
@@ -76,7 +76,7 @@ public class NavisworksSendBinding : ISendBinding
      new IncludeInternalPropertiesSetting(false),
      new ConvertHiddenElementsSetting(false),
      new PreserveModelHierarchySetting(false),
-      new RevitCategoryMappingSetting(false)
+      new RevitCategoryMappingSetting(false),
    ];

  public async Task Send(string modelCardId) =>
@@ -57,6 +57,7 @@ public static class NavisworksConnectorServiceRegistration

    // Sending operations
    serviceCollection.AddScoped<IRootObjectBuilder<NAV.ModelItem>, NavisworksRootObjectBuilder>();
+    serviceCollection.AddScoped<IRootContinuousTraversalBuilder<NAV.ModelItem>, NavisworksContinuousTraversalBuilder>();
    serviceCollection.AddScoped<SendOperation<NAV.ModelItem>>();
    serviceCollection.AddSingleton(DefaultTraversal.CreateTraversalFunc());
    serviceCollection.AddSingleton<IOperationProgressManager, OperationProgressManager>();
@@ -105,7 +105,7 @@ public class NavisworksColorUnpacker(
            value = ColorConverter.NavisworksColorToColor(representationColor).ToArgb(),
            name = colorName,
            applicationId = colorId.ToString(),
-            objects = [finalId]
+            objects = [finalId],
          };
        }
      }
@@ -75,12 +75,11 @@ public sealed class NavisworksDocumentEvents
  {
    _finalModelCount = ((NAV.Document)sender).Models.Count;

-    _topLevelExceptionHandler.CatchUnhandled(
-      () =>
-        _idleManager.SubscribeToIdle(
-          nameof(ProcessModelStateChangeAsync),
-          async () => await ProcessModelStateChangeAsync()
-        )
+    _topLevelExceptionHandler.CatchUnhandled(() =>
+      _idleManager.SubscribeToIdle(
+        nameof(ProcessModelStateChangeAsync),
+        async () => await ProcessModelStateChangeAsync()
+      )
    );
  }

@@ -50,8 +50,8 @@ public sealed class NavisworksDocumentModelStore : DocumentModelStore
    }
    catch (NAV.Data.DatabaseException ex)
    {
-      _topLevelExceptionHandler.CatchUnhandled(
-        () => throw new InvalidOperationException("Failed to write Speckle state to database", ex)
+      _topLevelExceptionHandler.CatchUnhandled(() =>
+        throw new InvalidOperationException("Failed to write Speckle state to database", ex)
      );
    }
  }
@@ -78,8 +78,8 @@ public sealed class NavisworksDocumentModelStore : DocumentModelStore
    catch (NAV.Data.DatabaseException ex)
    {
      ClearAndSaveThisState(); // Clear models on failure to avoid stale data
-      _topLevelExceptionHandler.CatchUnhandled(
-        () => throw new InvalidOperationException("Failed to read Speckle state from database", ex)
+      _topLevelExceptionHandler.CatchUnhandled(() =>
+        throw new InvalidOperationException("Failed to read Speckle state from database", ex)
      );
    }
  }
@@ -131,7 +131,7 @@ public class NavisworksMaterialUnpacker(
          renderMaterialProxies[renderMaterialId.ToString()] = new RenderMaterialProxy()
          {
            value = CreateRenderMaterial(materialName, renderTransparency, renderColor, renderMaterialId),
-            objects = [finalId]
+            objects = [finalId],
          };
        }
      }
@@ -161,7 +161,7 @@ public class NavisworksMaterialUnpacker(
      roughness = 1,
      diffuse = color.ToArgb(),
      emissive = 0,
-      applicationId = applicationId.ToString()
+      applicationId = applicationId.ToString(),
    };

    return speckleRenderMaterial;
--- a/Show More
+++ b/Show More