Index: Ringtoets/Piping/src/Ringtoets.Piping.Data/Ringtoets.Piping.Data.csproj
===================================================================
diff -u -rbd3d9017ec57de410afdb274e44cd933d670ce86 -r10779bb6a6db2d00f4627b2bc190e7e35e1fee3e
--- Ringtoets/Piping/src/Ringtoets.Piping.Data/Ringtoets.Piping.Data.csproj	(.../Ringtoets.Piping.Data.csproj)	(revision bd3d9017ec57de410afdb274e44cd933d670ce86)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Data/Ringtoets.Piping.Data.csproj	(.../Ringtoets.Piping.Data.csproj)	(revision 10779bb6a6db2d00f4627b2bc190e7e35e1fee3e)
@@ -39,8 +39,8 @@
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
   <ItemGroup>
-    <Reference Include="Deltares.WTIPiping">
-      <HintPath>..\..\..\..\lib\Plugins\Wti\Deltares.WTIPiping.dll</HintPath>
+    <Reference Include="log4net, Version=1.2.14.0, Culture=neutral, PublicKeyToken=669e0ddf0bb1aa2a, processorArchitecture=MSIL">
+      <HintPath>..\..\..\..\packages\log4net.2.0.4\lib\net40-full\log4net.dll</HintPath>
     </Reference>
     <Reference Include="MathNet.Numerics, Version=3.8.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\..\..\..\packages\MathNet.Numerics.3.8.0\lib\net40\MathNet.Numerics.dll</HintPath>
@@ -53,19 +53,17 @@
     <Compile Include="..\..\..\..\Core\Common\src\Core.Common.Version\GlobalAssembly.cs">
       <Link>Properties\GlobalAssembly.cs</Link>
     </Compile>
-    <Compile Include="Exceptions\RingtoetsPipingSurfaceLineException.cs" />
     <Compile Include="GeneralPipingInput.cs" />
     <Compile Include="IPipingCalculationItem.cs" />
     <Compile Include="IPipingCalculationItemExtensions.cs" />
     <Compile Include="PipingCalculation.cs" />
     <Compile Include="PipingCalculationGroup.cs" />
     <Compile Include="PipingFailureMechanism.cs" />
     <Compile Include="PipingInput.cs" />
+    <Compile Include="PipingInputSynchronizer.cs" />
     <Compile Include="PipingOutput.cs" />
     <Compile Include="PipingSemiProbabilisticDesignValueFactory.cs" />
     <Compile Include="PipingSemiProbabilisticOutput.cs" />
-    <Compile Include="PipingSoilLayer.cs" />
-    <Compile Include="PipingSoilProfile.cs" />
     <Compile Include="Probabilistics\DesignVariable.cs" />
     <Compile Include="Probabilistics\IDistribution.cs" />
     <Compile Include="Probabilistics\LognormalDistribution.cs" />
@@ -74,7 +72,6 @@
     <Compile Include="Probabilistics\NormalDistributionDesignVariable.cs" />
     <Compile Include="Probabilistics\ShiftedLognormalDistribution.cs" />
     <Compile Include="Probabilistics\ShiftedLognormalDistributionDesignVariable.cs" />
-    <Compile Include="RingtoetsPipingSurfaceLine.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Properties\Resources.Designer.cs">
       <AutoGen>True</AutoGen>
@@ -111,6 +108,14 @@
       <Project>{70F8CC9C-5BC8-4FB2-B201-EAE7FA8088C2}</Project>
       <Name>Ringtoets.HydraRing.Data</Name>
     </ProjectReference>
+    <ProjectReference Include="..\Ringtoets.Piping.InputParameterCalculation\Ringtoets.Piping.InputParameterCalculation.csproj">
+      <Project>{97F6406A-6338-4863-92A6-0D5C00A5F7C9}</Project>
+      <Name>Ringtoets.Piping.InputParameterCalculation</Name>
+    </ProjectReference>
+    <ProjectReference Include="..\Ringtoets.Piping.Primitives\Ringtoets.Piping.Primitives.csproj">
+      <Project>{14C6F716-64E2-4BC4-A1EF-05865FCEFA4C}</Project>
+      <Name>Ringtoets.Piping.Primitives</Name>
+    </ProjectReference>
   </ItemGroup>
   <ItemGroup>
     <EmbeddedResource Include="Properties\Resources.resx">