Index: Ringtoets/Common/test/Ringtoets.Common.Forms.TestUtil/MapFeaturesTestHelper.cs
===================================================================
diff -u -r3162e23b463387eb282a33e090921244a33224aa -r6c65d8a1845a668be0982ce1d53f607a9766b1d0
--- Ringtoets/Common/test/Ringtoets.Common.Forms.TestUtil/MapFeaturesTestHelper.cs	(.../MapFeaturesTestHelper.cs)	(revision 3162e23b463387eb282a33e090921244a33224aa)
+++ Ringtoets/Common/test/Ringtoets.Common.Forms.TestUtil/MapFeaturesTestHelper.cs	(.../MapFeaturesTestHelper.cs)	(revision 6c65d8a1845a668be0982ce1d53f607a9766b1d0)
@@ -136,6 +136,39 @@
             }
         }
 
+        /// <summary>
+        /// Asserts whether <paramref name="features"/> contains the data that is representative for the data
+        /// in <paramref name="expectedCategoryGroup"/> and <paramref name="failureMechanism"/>.
+        /// </summary>
+        /// <param name="expectedCategoryGroup">The expected <see cref="FailureMechanismSectionAssemblyCategoryGroup"/>.</param>
+        /// <param name="failureMechanism">The failure mechanism that contains the sections.</param>
+        /// <param name="features">The features that need to be asserted.</param>
+        /// <exception cref="AssertionException">Thrown when:
+        /// <list type="bullet">
+        /// <item>the number of sections and features are not the same;</item>
+        /// <item>the properties of a section and the <paramref name="expectedCategoryGroup"/> are not the same as
+        /// the one in the features.</item>
+        /// </list>
+        /// </exception>
+        public static void AssertAssemblyCategoryGroupMapFeatures(FailureMechanismSectionAssemblyCategoryGroup expectedCategoryGroup,
+                                                                  IFailureMechanism failureMechanism,
+                                                                  IEnumerable<MapFeature> features)
+        {
+            IEnumerable<FailureMechanismSection> sections = failureMechanism.Sections;
+            Assert.AreEqual(sections.Count(), features.Count());
+
+            for (var i = 0; i < features.Count(); i++)
+            {
+                FailureMechanismSection section = sections.ElementAt(i);
+                Assert.AreEqual(1, features.ElementAt(i).MapGeometries.Count());
+                CollectionAssert.AreEqual(section.Points, features.ElementAt(i).MapGeometries.Single().PointCollections.Single());
+                Assert.AreEqual(1, features.ElementAt(i).MetaData.Keys.Count);
+                Assert.AreEqual(new EnumDisplayWrapper<DisplayFailureMechanismSectionAssemblyCategoryGroup>(
+                                    DisplayFailureMechanismSectionAssemblyCategoryGroupConverter.Convert(expectedCategoryGroup)).DisplayName,
+                                features.ElementAt(i).MetaData[categoryMetaData]);
+            }
+        }
+
         private static string GetExpectedResult(IEnumerable<HydraulicBoundaryLocationCalculation> calculations,
                                                 HydraulicBoundaryLocation hydraulicBoundaryLocation)
         {
Index: Ringtoets/StabilityStoneCover/src/Ringtoets.StabilityStoneCover.Forms/Factories/StabilityStoneCoverAssemblyMapDataFeaturesFactory.cs
===================================================================
diff -u
--- Ringtoets/StabilityStoneCover/src/Ringtoets.StabilityStoneCover.Forms/Factories/StabilityStoneCoverAssemblyMapDataFeaturesFactory.cs	(revision 0)
+++ Ringtoets/StabilityStoneCover/src/Ringtoets.StabilityStoneCover.Forms/Factories/StabilityStoneCoverAssemblyMapDataFeaturesFactory.cs	(revision 6c65d8a1845a668be0982ce1d53f607a9766b1d0)
@@ -0,0 +1,111 @@
+// Copyright (C) Stichting Deltares 2018. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using System.Collections.Generic;
+using Core.Components.Gis.Features;
+using Ringtoets.Common.Forms.Factories;
+using Ringtoets.StabilityStoneCover.Data;
+
+namespace Ringtoets.StabilityStoneCover.Forms.Factories
+{
+    /// <summary>
+    /// Factory for creating collections of <see cref="MapFeature"/> for assembly results in a <see cref="StabilityStoneCoverFailureMechanism"/>.
+    /// </summary>
+    public static class StabilityStoneCoverAssemblyMapDataFeaturesFactory
+    {
+        /// <summary>
+        /// Creates features for the simple assembly results in <paramref name="failureMechanism"/>.
+        /// </summary>
+        /// <param name="failureMechanism">The <see cref="StabilityStoneCoverFailureMechanism"/> to create the features for.</param>
+        /// <returns>A collection of <see cref="MapFeature"/>.</returns>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="failureMechanism"/>
+        /// is <c>null</c>.</exception>
+        public static IEnumerable<MapFeature> CreateSimpleAssemblyFeatures(StabilityStoneCoverFailureMechanism failureMechanism)
+        {
+            if (failureMechanism == null)
+            {
+                throw new ArgumentNullException(nameof(failureMechanism));
+            }
+
+            return AssemblyMapDataFeaturesFactory.CreateAssemblyCategoryGroupFeatures<StabilityStoneCoverFailureMechanism, StabilityStoneCoverFailureMechanismSectionResult>(
+                failureMechanism,
+                StabilityStoneCoverFailureMechanismAssemblyFactory.AssembleSimpleAssessment);
+        }
+
+        /// <summary>
+        /// Creates features for the detailed assembly results in <paramref name="failureMechanism"/>.
+        /// </summary>
+        /// <param name="failureMechanism">The <see cref="StabilityStoneCoverFailureMechanism"/> to create the features for.</param>
+        /// <returns>A collection of <see cref="MapFeature"/>.</returns>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="failureMechanism"/>
+        /// is <c>null</c>.</exception>
+        public static IEnumerable<MapFeature> CreateDetailedAssemblyFeatures(StabilityStoneCoverFailureMechanism failureMechanism)
+        {
+            if (failureMechanism == null)
+            {
+                throw new ArgumentNullException(nameof(failureMechanism));
+            }
+
+            return AssemblyMapDataFeaturesFactory.CreateAssemblyCategoryGroupFeatures<StabilityStoneCoverFailureMechanism, StabilityStoneCoverFailureMechanismSectionResult>(
+                failureMechanism,
+                StabilityStoneCoverFailureMechanismAssemblyFactory.AssembleDetailedAssessment);
+        }
+
+        /// <summary>
+        /// Creates features for the tailor made assembly results in <paramref name="failureMechanism"/>.
+        /// </summary>
+        /// <param name="failureMechanism">The <see cref="StabilityStoneCoverFailureMechanism"/> to create the features for.</param>
+        /// <returns>A collection of <see cref="MapFeature"/>.</returns>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="failureMechanism"/>
+        /// is <c>null</c>.</exception>
+        public static IEnumerable<MapFeature> CreateTailorMadeAssemblyFeatures(StabilityStoneCoverFailureMechanism failureMechanism)
+        {
+            if (failureMechanism == null)
+            {
+                throw new ArgumentNullException(nameof(failureMechanism));
+            }
+
+            return AssemblyMapDataFeaturesFactory.CreateAssemblyCategoryGroupFeatures<StabilityStoneCoverFailureMechanism, StabilityStoneCoverFailureMechanismSectionResult>(
+                failureMechanism,
+                StabilityStoneCoverFailureMechanismAssemblyFactory.AssembleTailorMadeAssessment);
+        }
+
+        /// <summary>
+        /// Creates features for the combined assembly results in <paramref name="failureMechanism"/>.
+        /// </summary>
+        /// <param name="failureMechanism">The <see cref="StabilityStoneCoverFailureMechanism"/> to create the features for.</param>
+        /// <returns>A collection of <see cref="MapFeature"/>.</returns>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="failureMechanism"/>
+        /// is <c>null</c>.</exception>
+        public static IEnumerable<MapFeature> CreateCombinedAssemblyFeatures(StabilityStoneCoverFailureMechanism failureMechanism)
+        {
+            if (failureMechanism == null)
+            {
+                throw new ArgumentNullException(nameof(failureMechanism));
+            }
+
+            return AssemblyMapDataFeaturesFactory.CreateAssemblyCategoryGroupFeatures<StabilityStoneCoverFailureMechanism, StabilityStoneCoverFailureMechanismSectionResult>(
+                failureMechanism,
+                StabilityStoneCoverFailureMechanismAssemblyFactory.AssembleCombinedAssessment);
+        }
+    }
+}
\ No newline at end of file
Index: Ringtoets/StabilityStoneCover/src/Ringtoets.StabilityStoneCover.Forms/Ringtoets.StabilityStoneCover.Forms.csproj
===================================================================
diff -u -rca9e746d966292fe024987a59d144060d1920704 -r6c65d8a1845a668be0982ce1d53f607a9766b1d0
--- Ringtoets/StabilityStoneCover/src/Ringtoets.StabilityStoneCover.Forms/Ringtoets.StabilityStoneCover.Forms.csproj	(.../Ringtoets.StabilityStoneCover.Forms.csproj)	(revision ca9e746d966292fe024987a59d144060d1920704)
+++ Ringtoets/StabilityStoneCover/src/Ringtoets.StabilityStoneCover.Forms/Ringtoets.StabilityStoneCover.Forms.csproj	(.../Ringtoets.StabilityStoneCover.Forms.csproj)	(revision 6c65d8a1845a668be0982ce1d53f607a9766b1d0)
@@ -13,6 +13,7 @@
     <Reference Include="System.Windows.Forms" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Factories\StabilityStoneCoverAssemblyMapDataFeaturesFactory.cs" />
     <Compile Include="PresentationObjects\EmptyStabilityStoneCoverOutput.cs" />
     <Compile Include="PresentationObjects\StabilityStoneCoverFailureMechanismSectionsContext.cs" />
     <Compile Include="PresentationObjects\StabilityStoneCoverContext.cs" />
Index: Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Forms.Test/Factories/StabilityStoneCoverAssemblyMapDataFeaturesFactoryTest.cs
===================================================================
diff -u
--- Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Forms.Test/Factories/StabilityStoneCoverAssemblyMapDataFeaturesFactoryTest.cs	(revision 0)
+++ Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Forms.Test/Factories/StabilityStoneCoverAssemblyMapDataFeaturesFactoryTest.cs	(revision 6c65d8a1845a668be0982ce1d53f607a9766b1d0)
@@ -0,0 +1,178 @@
+// Copyright (C) Stichting Deltares 2018. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using System.Collections.Generic;
+using Core.Common.TestUtil;
+using Core.Components.Gis.Features;
+using NUnit.Framework;
+using Ringtoets.AssemblyTool.Data;
+using Ringtoets.AssemblyTool.KernelWrapper.Calculators;
+using Ringtoets.AssemblyTool.KernelWrapper.TestUtil.Calculators;
+using Ringtoets.AssemblyTool.KernelWrapper.TestUtil.Calculators.Assembly;
+using Ringtoets.Common.Data.TestUtil;
+using Ringtoets.Common.Forms.TestUtil;
+using Ringtoets.StabilityStoneCover.Data;
+using Ringtoets.StabilityStoneCover.Forms.Factories;
+
+namespace Ringtoets.StabilityStoneCover.Forms.Test.Factories
+{
+    [TestFixture]
+    public class StabilityStoneCoverAssemblyMapDataFeaturesFactoryTest
+    {
+        [Test]
+        public void CreateSimpleAssemblyFeatures_FailureMechanismNull_ThrowsArgumentNullException()
+        {
+            // Call
+            TestDelegate call = () => StabilityStoneCoverAssemblyMapDataFeaturesFactory.CreateSimpleAssemblyFeatures(null);
+
+            // Assert
+            string paramName = Assert.Throws<ArgumentNullException>(call).ParamName;
+            Assert.AreEqual("failureMechanism", paramName);
+        }
+
+        [Test]
+        public void CreateSimpleAssemblyFeatures_WithValidData_ReturnsFeaturesCollection()
+        {
+            // Setup
+            var random = new Random(39);
+            var failureMechanism = new StabilityStoneCoverFailureMechanism();
+            FailureMechanismTestHelper.AddSections(failureMechanism, random.Next(0, 10));
+
+            using (new AssemblyToolCalculatorFactoryConfig())
+            {
+                var calculatorFactory = (TestAssemblyToolCalculatorFactory) AssemblyToolCalculatorFactory.Instance;
+                FailureMechanismSectionAssemblyCalculatorStub calculator = calculatorFactory.LastCreatedFailureMechanismSectionAssemblyCalculator;
+
+                calculator.SimpleAssessmentAssemblyOutput = new FailureMechanismSectionAssembly(random.NextDouble(),
+                                                                                                random.NextEnumValue<FailureMechanismSectionAssemblyCategoryGroup>());
+
+                // Call
+                IEnumerable<MapFeature> features = StabilityStoneCoverAssemblyMapDataFeaturesFactory.CreateSimpleAssemblyFeatures(failureMechanism);
+
+                // Assert
+                MapFeaturesTestHelper.AssertAssemblyCategoryGroupMapFeatures(calculator.SimpleAssessmentAssemblyOutput.Group, failureMechanism, features);
+            }
+        }
+
+        [Test]
+        public void CreateDetailedAssemblyFeatures_FailureMechanismNull_ThrowsArgumentNullException()
+        {
+            // Call
+            TestDelegate call = () => StabilityStoneCoverAssemblyMapDataFeaturesFactory.CreateDetailedAssemblyFeatures(null);
+
+            // Assert
+            string paramName = Assert.Throws<ArgumentNullException>(call).ParamName;
+            Assert.AreEqual("failureMechanism", paramName);
+        }
+
+        [Test]
+        public void CreateDetailedAssemblyFeatures_WithValidData_ReturnsFeaturesCollection()
+        {
+            // Setup
+            var random = new Random(39);
+            var failureMechanism = new StabilityStoneCoverFailureMechanism();
+            FailureMechanismTestHelper.AddSections(failureMechanism, random.Next(0, 10));
+
+            using (new AssemblyToolCalculatorFactoryConfig())
+            {
+                var calculatorFactory = (TestAssemblyToolCalculatorFactory) AssemblyToolCalculatorFactory.Instance;
+                FailureMechanismSectionAssemblyCalculatorStub calculator = calculatorFactory.LastCreatedFailureMechanismSectionAssemblyCalculator;
+
+                calculator.DetailedAssessmentAssemblyGroupOutput = random.NextEnumValue<FailureMechanismSectionAssemblyCategoryGroup>();
+
+                // Call
+                IEnumerable<MapFeature> features = StabilityStoneCoverAssemblyMapDataFeaturesFactory.CreateDetailedAssemblyFeatures(failureMechanism);
+
+                // Assert
+                MapFeaturesTestHelper.AssertAssemblyCategoryGroupMapFeatures(calculator.DetailedAssessmentAssemblyGroupOutput.Value, failureMechanism, features);
+            }
+        }
+
+        [Test]
+        public void CreateTailorMadeAssemblyFeatures_FailureMechanismNull_ThrowsArgumentNullException()
+        {
+            // Call
+            TestDelegate call = () => StabilityStoneCoverAssemblyMapDataFeaturesFactory.CreateTailorMadeAssemblyFeatures(null);
+
+            // Assert
+            string paramName = Assert.Throws<ArgumentNullException>(call).ParamName;
+            Assert.AreEqual("failureMechanism", paramName);
+        }
+
+        [Test]
+        public void CreateTailorMadeAssemblyFeatures_WithValidData_ReturnsFeaturesCollection()
+        {
+            // Setup
+            var random = new Random(39);
+            var failureMechanism = new StabilityStoneCoverFailureMechanism();
+            FailureMechanismTestHelper.AddSections(failureMechanism, random.Next(0, 10));
+
+            using (new AssemblyToolCalculatorFactoryConfig())
+            {
+                var calculatorFactory = (TestAssemblyToolCalculatorFactory) AssemblyToolCalculatorFactory.Instance;
+                FailureMechanismSectionAssemblyCalculatorStub calculator = calculatorFactory.LastCreatedFailureMechanismSectionAssemblyCalculator;
+
+                calculator.TailorMadeAssemblyCategoryOutput = random.NextEnumValue<FailureMechanismSectionAssemblyCategoryGroup>();
+
+                // Call
+                IEnumerable<MapFeature> features = StabilityStoneCoverAssemblyMapDataFeaturesFactory.CreateTailorMadeAssemblyFeatures(failureMechanism);
+
+                // Assert
+                MapFeaturesTestHelper.AssertAssemblyCategoryGroupMapFeatures(calculator.TailorMadeAssemblyCategoryOutput.Value, failureMechanism, features);
+            }
+        }
+
+        [Test]
+        public void CreateCombinedAssemblyFeatures_FailureMechanismNull_ThrowsArgumentNullException()
+        {
+            // Call
+            TestDelegate call = () => StabilityStoneCoverAssemblyMapDataFeaturesFactory.CreateCombinedAssemblyFeatures(null);
+
+            // Assert
+            string paramName = Assert.Throws<ArgumentNullException>(call).ParamName;
+            Assert.AreEqual("failureMechanism", paramName);
+        }
+
+        [Test]
+        public void CreateCombinedAssemblyFeatures_WithValidData_ReturnsFeaturesCollection()
+        {
+            // Setup
+            var random = new Random(39);
+            var failureMechanism = new StabilityStoneCoverFailureMechanism();
+            FailureMechanismTestHelper.AddSections(failureMechanism, random.Next(0, 10));
+
+            using (new AssemblyToolCalculatorFactoryConfig())
+            {
+                var calculatorFactory = (TestAssemblyToolCalculatorFactory) AssemblyToolCalculatorFactory.Instance;
+                FailureMechanismSectionAssemblyCalculatorStub calculator = calculatorFactory.LastCreatedFailureMechanismSectionAssemblyCalculator;
+
+                calculator.CombinedAssemblyCategoryOutput = random.NextEnumValue<FailureMechanismSectionAssemblyCategoryGroup>();
+
+                // Call
+                IEnumerable<MapFeature> features = StabilityStoneCoverAssemblyMapDataFeaturesFactory.CreateCombinedAssemblyFeatures(failureMechanism);
+
+                // Assert
+                MapFeaturesTestHelper.AssertAssemblyCategoryGroupMapFeatures(calculator.CombinedAssemblyCategoryOutput.Value, failureMechanism, features);
+            }
+        }
+    }
+}
\ No newline at end of file
Index: Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Forms.Test/Ringtoets.StabilityStoneCover.Forms.Test.csproj
===================================================================
diff -u -rca9e746d966292fe024987a59d144060d1920704 -r6c65d8a1845a668be0982ce1d53f607a9766b1d0
--- Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Forms.Test/Ringtoets.StabilityStoneCover.Forms.Test.csproj	(.../Ringtoets.StabilityStoneCover.Forms.Test.csproj)	(revision ca9e746d966292fe024987a59d144060d1920704)
+++ Ringtoets/StabilityStoneCover/test/Ringtoets.StabilityStoneCover.Forms.Test/Ringtoets.StabilityStoneCover.Forms.Test.csproj	(.../Ringtoets.StabilityStoneCover.Forms.Test.csproj)	(revision 6c65d8a1845a668be0982ce1d53f607a9766b1d0)
@@ -30,6 +30,7 @@
     </Reference>
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="Factories\StabilityStoneCoverAssemblyMapDataFeaturesFactoryTest.cs" />
     <Compile Include="PresentationObjects\StabilityStoneCoverContextTest.cs" />
     <Compile Include="PresentationObjects\StabilityStoneCoverFailureMechanismContextTest.cs" />
     <Compile Include="PresentationObjects\StabilityStoneCoverFailureMechanismSectionsContextTest.cs" />