Index: Riskeer/Common/src/Riskeer.Common.Data/Structures/StructuresCalculationScenario.cs
===================================================================
diff -u
--- Riskeer/Common/src/Riskeer.Common.Data/Structures/StructuresCalculationScenario.cs	(revision 0)
+++ Riskeer/Common/src/Riskeer.Common.Data/Structures/StructuresCalculationScenario.cs	(revision 654b5e06e3a5e8cd121092ca40e1e1b405ddbce4)
@@ -0,0 +1,52 @@
+// Copyright (C) Stichting Deltares 2019. All rights reserved.
+//
+// This file is part of Riskeer.
+//
+// Riskeer 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 Core.Common.Base.Data;
+using Riskeer.Common.Data.Calculation;
+
+namespace Riskeer.Common.Data.Structures
+{
+    /// <summary>
+    /// This class holds the information for a calculation scenario.
+    /// </summary>
+    public class StructuresCalculationScenario<T> : StructuresCalculation<T>, ICalculationScenario
+        where T : IStructuresCalculationInput, new()
+    {
+        private RoundedDouble contribution;
+
+        /// <summary>
+        /// Creates a new instance of <see cref="StructuresCalculationScenario{T}"/>.
+        /// </summary>
+        public StructuresCalculationScenario()
+        {
+            IsRelevant = true;
+            contribution = new RoundedDouble(4, 1);
+        }
+
+        public bool IsRelevant { get; set; }
+
+        public RoundedDouble Contribution
+        {
+            get => contribution;
+            set => contribution = value.ToPrecision(contribution.NumberOfDecimalPlaces);
+        }
+    }
+}
\ No newline at end of file
Index: Riskeer/Common/test/Riskeer.Common.Data.Test/Structures/StructuresCalculationScenarioTest.cs
===================================================================
diff -u
--- Riskeer/Common/test/Riskeer.Common.Data.Test/Structures/StructuresCalculationScenarioTest.cs	(revision 0)
+++ Riskeer/Common/test/Riskeer.Common.Data.Test/Structures/StructuresCalculationScenarioTest.cs	(revision 654b5e06e3a5e8cd121092ca40e1e1b405ddbce4)
@@ -0,0 +1,131 @@
+// Copyright (C) Stichting Deltares 2019. All rights reserved.
+//
+// This file is part of Riskeer.
+//
+// Riskeer 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 Core.Common.Base.Data;
+using Core.Common.Data.TestUtil;
+using Core.Common.TestUtil;
+using NUnit.Framework;
+using Riskeer.Common.Data.Calculation;
+using Riskeer.Common.Data.Structures;
+using Riskeer.Common.Data.TestUtil;
+using Riskeer.Common.Data.TestUtil.IllustrationPoints;
+
+namespace Riskeer.Common.Data.Test.Structures
+{
+    [TestFixture]
+    public class StructuresCalculationScenarioTest
+    {
+        [Test]
+        public void Constructor_ExpectedValues()
+        {
+            // Call
+            var scenario = new StructuresCalculationScenario<TestStructuresInput>();
+
+            // Assert
+            Assert.IsInstanceOf<StructuresCalculation<TestStructuresInput>>(scenario);
+            Assert.IsInstanceOf<ICalculationScenario>(scenario);
+
+            Assert.IsTrue(scenario.IsRelevant);
+            Assert.AreEqual(4, scenario.Contribution.NumberOfDecimalPlaces);
+            Assert.AreEqual(1.0, scenario.Contribution, scenario.Contribution.GetAccuracy());
+        }
+
+        [Test]
+        [TestCase(true)]
+        [TestCase(false)]
+        public void IsRelevant_Always_ReturnsSetValue(bool isRelevant)
+        {
+            // Setup
+            var scenario = new StructuresCalculationScenario<TestStructuresInput>();
+
+            // Call
+            scenario.IsRelevant = isRelevant;
+
+            // Assert
+            Assert.AreEqual(isRelevant, scenario.IsRelevant);
+        }
+
+        [Test]
+        public void Contribution_Always_ReturnsSetValue()
+        {
+            // Setup
+            var random = new Random(21);
+            RoundedDouble contribution = random.NextRoundedDouble();
+
+            var scenario = new StructuresCalculationScenario<TestStructuresInput>();
+
+            // Call
+            scenario.Contribution = contribution;
+
+            // Assert
+            Assert.AreEqual(4, scenario.Contribution.NumberOfDecimalPlaces);
+            Assert.AreEqual(contribution, scenario.Contribution, scenario.Contribution.GetAccuracy());
+        }
+
+        [Test]
+        public void Clone_NotAllPropertiesSet_ReturnsCopiedInstanceWithPropertiesSet()
+        {
+            // Setup
+            StructuresCalculationScenario<TestStructuresInput> original = CreateRandomCalculationScenarioWithoutOutput();
+
+            // Call
+            object clone = original.Clone();
+
+            // Assert
+            CoreCloneAssert.AreObjectClones(original, clone, CommonCloneAssert.AreClones<TestStructuresInput, TestStructure>);
+        }
+
+        [Test]
+        public void Clone_AllPropertiesSet_ReturnsCopiedInstanceWithPropertiesSet()
+        {
+            // Setup
+            StructuresCalculationScenario<TestStructuresInput> original = CreateRandomCalculationScenarioWithoutOutput();
+            original.Output = CommonTestDataGenerator.GetRandomStructuresOutput(new TestGeneralResultFaultTreeIllustrationPoint());
+
+            // Call
+            object clone = original.Clone();
+
+            // Assert
+            CoreCloneAssert.AreObjectClones(original, clone, CommonCloneAssert.AreClones<TestStructuresInput, TestStructure>);
+        }
+
+        private static StructuresCalculationScenario<TestStructuresInput> CreateRandomCalculationScenarioWithoutOutput()
+        {
+            var random = new Random(21);
+
+            var calculation = new StructuresCalculationScenario<TestStructuresInput>
+            {
+                Name = "A Name",
+                Comments =
+                {
+                    Body = "A comment"
+                },
+                IsRelevant = random.NextBoolean(),
+                Contribution = random.NextRoundedDouble()
+            };
+
+            CommonTestDataGenerator.SetRandomDataToStructuresInput(calculation.InputParameters);
+
+            return calculation;
+        }
+    }
+}
\ No newline at end of file
Index: Riskeer/Common/test/Riskeer.Common.Data.Test/Structures/StructuresCalculationTest.cs
===================================================================
diff -u -rb70c5fe23fc35933af143bba669d3e2239377307 -r654b5e06e3a5e8cd121092ca40e1e1b405ddbce4
--- Riskeer/Common/test/Riskeer.Common.Data.Test/Structures/StructuresCalculationTest.cs	(.../StructuresCalculationTest.cs)	(revision b70c5fe23fc35933af143bba669d3e2239377307)
+++ Riskeer/Common/test/Riskeer.Common.Data.Test/Structures/StructuresCalculationTest.cs	(.../StructuresCalculationTest.cs)	(revision 654b5e06e3a5e8cd121092ca40e1e1b405ddbce4)
@@ -222,21 +222,6 @@
             return calculation;
         }
 
-        public class TestStructuresCalculation : StructuresCalculation<TestStructuresInput> {}
-
-        public class TestStructuresInput : StructuresInputBase<TestStructure>
-        {
-            public override bool IsStructureInputSynchronized
-            {
-                get
-                {
-                    return true;
-                }
-            }
-
-            public override void SynchronizeStructureInput() {}
-        }
-
         private static IEnumerable<TestCaseData> GetCalculations()
         {
             var outputWithoutGeneralResult = new TestStructuresOutput();
Index: Riskeer/Common/test/Riskeer.Common.Data.TestUtil/CommonCloneAssert.cs
===================================================================
diff -u -rc4311504aa83ba59c5a7e80c0e9bc26650986c05 -r654b5e06e3a5e8cd121092ca40e1e1b405ddbce4
--- Riskeer/Common/test/Riskeer.Common.Data.TestUtil/CommonCloneAssert.cs	(.../CommonCloneAssert.cs)	(revision c4311504aa83ba59c5a7e80c0e9bc26650986c05)
+++ Riskeer/Common/test/Riskeer.Common.Data.TestUtil/CommonCloneAssert.cs	(.../CommonCloneAssert.cs)	(revision 654b5e06e3a5e8cd121092ca40e1e1b405ddbce4)
@@ -318,6 +318,23 @@
         /// <param name="clone">The cloned object.</param>
         /// <exception cref="AssertionException">Thrown when <paramref name="original"/> and
         /// <paramref name="clone"/> are not clones.</exception>
+        public static void AreClones<TInput, TStructure>(StructuresCalculationScenario<TInput> original, StructuresCalculationScenario<TInput> clone)
+            where TInput : StructuresInputBase<TStructure>, new()
+            where TStructure : StructureBase, new()
+        {
+            Assert.AreEqual(original.Contribution, clone.Contribution);
+            Assert.AreEqual(original.IsRelevant, clone.IsRelevant);
+            AreClones<TInput, TStructure>((StructuresCalculation<TInput>) original, clone);
+        }
+
+        /// <summary>
+        /// Method that asserts whether <paramref name="original"/> and <paramref name="clone"/>
+        /// are clones.
+        /// </summary>
+        /// <param name="original">The original object.</param>
+        /// <param name="clone">The cloned object.</param>
+        /// <exception cref="AssertionException">Thrown when <paramref name="original"/> and
+        /// <paramref name="clone"/> are not clones.</exception>
         public static void AreClones(CalculationGroup original, CalculationGroup clone)
         {
             AreClones((ICalculationBase) original, clone);