Index: Riskeer/Common/src/Riskeer.Common.Forms/TreeNodeInfos/RiskeerContextMenuBuilder.cs
===================================================================
diff -u -r78b6df61d5905147137d8bade762490d127f4695 -r08190833dafeaa0e6dd78fe188b0207c1c6a2ece
--- Riskeer/Common/src/Riskeer.Common.Forms/TreeNodeInfos/RiskeerContextMenuBuilder.cs	(.../RiskeerContextMenuBuilder.cs)	(revision 78b6df61d5905147137d8bade762490d127f4695)
+++ Riskeer/Common/src/Riskeer.Common.Forms/TreeNodeInfos/RiskeerContextMenuBuilder.cs	(.../RiskeerContextMenuBuilder.cs)	(revision 08190833dafeaa0e6dd78fe188b0207c1c6a2ece)
@@ -328,6 +328,20 @@
         public RiskeerContextMenuBuilder AddClearIllustrationPointsOfCalculationsItem(
             Func<bool> isEnabledFunc, IClearIllustrationPointsOfCalculationCollectionChangeHandler changeHandler)
         {
+            contextMenuBuilder.AddCustomItem(RiskeerContextMenuItemFactory.CreateClearIllustrationPointsOfCalculationsItem(isEnabledFunc, changeHandler));
+            return this;
+        }
+
+        /// <summary>
+        /// Adds an item to the <see cref="ContextMenuStrip"/> which is bound to the action
+        /// of clearing illustration points from collections of calculations in a group.
+        /// </summary>
+        /// <param name="isEnabledFunc">The function to determine whether this item should be enabled.</param>
+        /// <param name="changeHandler">Object responsible for clearing the illustration point results.</param>
+        /// <returns>The <see cref="RiskeerContextMenuBuilder"/> itself.</returns>
+        public RiskeerContextMenuBuilder AddClearIllustrationPointsOfCalculationsInGroupItem(
+            Func<bool> isEnabledFunc, IClearIllustrationPointsOfCalculationCollectionChangeHandler changeHandler)
+        {
             contextMenuBuilder.AddCustomItem(RiskeerContextMenuItemFactory.CreateClearIllustrationPointsOfCalculationsInGroupItem(isEnabledFunc, changeHandler));
             return this;
         }
Index: Riskeer/Common/test/Riskeer.Common.Forms.Test/TreeNodeInfos/RiskeerContextMenuBuilderTest.cs
===================================================================
diff -u -r29ca79417b77f2ef9e1d69c19b1b152c25b020e4 -r08190833dafeaa0e6dd78fe188b0207c1c6a2ece
--- Riskeer/Common/test/Riskeer.Common.Forms.Test/TreeNodeInfos/RiskeerContextMenuBuilderTest.cs	(.../RiskeerContextMenuBuilderTest.cs)	(revision 29ca79417b77f2ef9e1d69c19b1b152c25b020e4)
+++ Riskeer/Common/test/Riskeer.Common.Forms.Test/TreeNodeInfos/RiskeerContextMenuBuilderTest.cs	(.../RiskeerContextMenuBuilderTest.cs)	(revision 08190833dafeaa0e6dd78fe188b0207c1c6a2ece)
@@ -886,7 +886,7 @@
         {
             // Setup
             string expectedToolTipMessage = isEnabled
-                                                ? "Wis alle berekende illustratiepunten binnen deze map met berekeningen."
+                                                ? "Wis alle berekende illustratiepunten."
                                                 : "Er zijn geen berekeningen met illustratiepunten om te wissen.";
 
             var mocks = new MockRepository();
@@ -913,6 +913,42 @@
 
         #endregion
 
+        #region AddClearIllustrationPointsOfCalculationsInGroupItem
+
+        [Test]
+        [TestCase(true)]
+        [TestCase(false)]
+        public void AddClearIllustrationPointsOfCalculationsInGroupItem_EnabledSituation_ItemAddedToContextMenuAsExpected(bool isEnabled)
+        {
+            // Setup
+            string expectedToolTipMessage = isEnabled
+                                                ? "Wis alle berekende illustratiepunten binnen deze map met berekeningen."
+                                                : "Er zijn geen berekeningen met illustratiepunten om te wissen.";
+
+            var mocks = new MockRepository();
+            var changeHandler = mocks.StrictMock<IClearIllustrationPointsOfCalculationCollectionChangeHandler>();
+            var contextMenuBuilder = mocks.StrictMock<IContextMenuBuilder>();
+            contextMenuBuilder.Expect(cmb => cmb.AddCustomItem(Arg<StrictContextMenuItem>.Is.NotNull))
+                              .WhenCalled(arg =>
+                              {
+                                  var contextMenuItem = (StrictContextMenuItem) arg.Arguments[0];
+                                  Assert.AreEqual("Wis alle illustratiepunten...", contextMenuItem.Text);
+                                  Assert.AreEqual(expectedToolTipMessage, contextMenuItem.ToolTipText);
+                                  Assert.AreEqual(isEnabled, contextMenuItem.Enabled);
+                              });
+            mocks.ReplayAll();
+
+            var riskeerContextMenuBuilder = new RiskeerContextMenuBuilder(contextMenuBuilder);
+
+            // Call
+            riskeerContextMenuBuilder.AddClearIllustrationPointsOfCalculationsInGroupItem(() => isEnabled, changeHandler);
+
+            // Assert
+            mocks.VerifyAll();
+        }
+
+        #endregion
+
         #region AddClearIllustrationPointsOfCalculationsItem
 
         [Test]