Index: Ringtoets/Piping/src/Ringtoets.Piping.Forms/PipingCalculationConfigurationHelper.cs
===================================================================
diff -u -rbff183a6d323111affe69f3afa19b9ada02c9375 -re7923e041dfeb751cc6fe3b795f914f13734b19d
--- Ringtoets/Piping/src/Ringtoets.Piping.Forms/PipingCalculationConfigurationHelper.cs	(.../PipingCalculationConfigurationHelper.cs)	(revision bff183a6d323111affe69f3afa19b9ada02c9375)
+++ Ringtoets/Piping/src/Ringtoets.Piping.Forms/PipingCalculationConfigurationHelper.cs	(.../PipingCalculationConfigurationHelper.cs)	(revision e7923e041dfeb751cc6fe3b795f914f13734b19d)
@@ -1,8 +1,6 @@
 using System.Collections.Generic;
 using System.Linq;
-
 using Core.Common.Base.Geometry;
-
 using Ringtoets.Piping.Data;
 using Ringtoets.Piping.Primitives;
 
@@ -14,6 +12,24 @@
     public static class PipingCalculationConfigurationHelper
     {
         /// <summary>
+        /// Creates a structure of <see cref="PipingCalculationGroup"/> and <see cref="PipingCalculation"/> based on combination of the
+        /// <paramref name="surfaceLines"/> and the <paramref name="soilModels"/>.
+        /// </summary>
+        /// <param name="surfaceLines">Surface lines to generate the structure for and to use to configure <see cref="PipingCalculation"/>
+        /// with.</param>
+        /// <param name="soilModels">The soil models from which profiles are taken to configure <see cref="PipingCalculation"/> with.</param>
+        /// <returns></returns>
+        public static IEnumerable<IPipingCalculationItem> Generate(IEnumerable<RingtoetsPipingSurfaceLine> surfaceLines, IEnumerable<StochasticSoilModel> soilModels)
+        {
+            if (surfaceLines == null)
+            {
+                return Enumerable.Empty<IPipingCalculationItem>();
+            }
+            var pipingCalculationGroups = surfaceLines.Select(sl => CreateCalculationGroup(sl, soilModels));
+            return pipingCalculationGroups;
+        }
+
+        /// <summary>
         /// Gets the piping soil profiles matching the input of a calculation.
         /// </summary>
         /// <param name="surfaceLine">The surface line used to match a <see cref="StochasticSoilModel"/>.</param>
@@ -41,6 +57,32 @@
             return soilProfileObjectsForCalculation;
         }
 
+        private static IPipingCalculationItem CreateCalculationGroup(RingtoetsPipingSurfaceLine surfaceLine, IEnumerable<StochasticSoilModel> soilModels)
+        {
+            var pipingCalculationGroup = new PipingCalculationGroup(surfaceLine.Name, true);
+            if (soilModels != null)
+            {
+                foreach (var profile in GetPipingSoilProfilesForSurfaceLine(surfaceLine, soilModels))
+                {
+                    pipingCalculationGroup.Children.Add(CreatePipingCalculation(surfaceLine, profile));
+                }
+            }
+
+            return pipingCalculationGroup;
+        }
+
+        private static IPipingCalculationItem CreatePipingCalculation(RingtoetsPipingSurfaceLine surfaceLine, PipingSoilProfile profile)
+        {
+            return new PipingCalculation(new GeneralPipingInput(), new SemiProbabilisticPipingInput())
+            {
+                InputParameters =
+                {
+                    SurfaceLine = surfaceLine,
+                    SoilProfile = profile
+                }
+            };
+        }
+
         private static bool DoesSoilModelGeometryIntersectWithSurfaceLineGeometry(StochasticSoilModel stochasticSoilModel, Segment2D[] surfaceLineSegments)
         {
             IEnumerable<Segment2D> soilProfileGeometrySegments = Math2D.ConvertLinePointsToLineSegments(stochasticSoilModel.Geometry);