Index: Riskeer/Common/src/Riskeer.Common.Forms/Views/ScenarioRow.cs
===================================================================
diff -u
--- Riskeer/Common/src/Riskeer.Common.Forms/Views/ScenarioRow.cs	(revision 0)
+++ Riskeer/Common/src/Riskeer.Common.Forms/Views/ScenarioRow.cs	(revision ee4e41283cef2e918d2424b5568d593310a656e4)
@@ -0,0 +1,95 @@
+// 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 System.ComponentModel;
+using Core.Common.Base.Data;
+using Riskeer.Common.Data.Calculation;
+using Riskeer.Common.Forms.TypeConverters;
+
+namespace Riskeer.Common.Forms.Views
+{
+    /// <summary>
+    /// This class represents a row of <see cref="TCalculationScenario"/> in the <see cref="ScenariosView"/>.
+    /// </summary>
+    /// <typeparam name="TCalculationScenario">The type of calculation scenario.</typeparam>
+    public abstract class ScenarioRow<TCalculationScenario>
+        where TCalculationScenario : class, ICalculationScenario
+    {
+        /// <summary>
+        /// Creates a new instance of <see cref="ScenarioRow{TCalculation}"/>.
+        /// </summary>
+        /// <param name="calculationScenario">The <see cref="TCalculationScenario"/> this row contains.</param>
+        /// <exception cref="ArgumentNullException">Thrown when <paramref name="calculationScenario"/>
+        /// is <c>null</c>.</exception>
+        protected ScenarioRow(TCalculationScenario calculationScenario)
+        {
+            if (calculationScenario == null)
+            {
+                throw new ArgumentNullException(nameof(calculationScenario));
+            }
+
+            CalculationScenario = calculationScenario;
+        }
+
+        /// <summary>
+        /// Gets the <see cref="TCalculationScenario"/> this row contains.
+        /// </summary>
+        public TCalculationScenario CalculationScenario { get; }
+
+        /// <summary>
+        /// Gets or sets whether <see cref="TCalculationScenario"/> is relevant.
+        /// </summary>
+        public bool IsRelevant
+        {
+            get => CalculationScenario.IsRelevant;
+            set
+            {
+                CalculationScenario.IsRelevant = value;
+                CalculationScenario.NotifyObservers();
+            }
+        }
+
+        /// <summary>
+        /// Gets or sets the contribution of the <see cref="TCalculationScenario"/>.
+        /// </summary>
+        public RoundedDouble Contribution
+        {
+            get => new RoundedDouble(2, CalculationScenario.Contribution * 100);
+            set
+            {
+                CalculationScenario.Contribution = (RoundedDouble) (value / 100);
+                CalculationScenario.NotifyObservers();
+            }
+        }
+
+        /// <summary>
+        /// Gets the name of the <see cref="TCalculationScenario"/>.
+        /// </summary>
+        public string Name => CalculationScenario.Name;
+
+        /// <summary>
+        /// Gets the failure probability of the <see cref="TCalculationScenario"/>.
+        /// </summary>
+        [TypeConverter(typeof(NoProbabilityValueDoubleConverter))]
+        public abstract string FailureProbability { get; }
+    }
+}
\ No newline at end of file
Index: Riskeer/Common/test/Riskeer.Common.Forms.Test/Views/ScenarioRowTest.cs
===================================================================
diff -u
--- Riskeer/Common/test/Riskeer.Common.Forms.Test/Views/ScenarioRowTest.cs	(revision 0)
+++ Riskeer/Common/test/Riskeer.Common.Forms.Test/Views/ScenarioRowTest.cs	(revision ee4e41283cef2e918d2424b5568d593310a656e4)
@@ -0,0 +1,127 @@
+// 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.TestUtil;
+using NUnit.Framework;
+using Rhino.Mocks;
+using Riskeer.Common.Data.Calculation;
+using Riskeer.Common.Data.TestUtil;
+using Riskeer.Common.Forms.Views;
+
+namespace Riskeer.Common.Forms.Test.Views
+{
+    [TestFixture]
+    public class ScenarioRowTest
+    {
+        [Test]
+        public void Constructor_CalculationScenarioNull_ThrowsArgumentNullException()
+        {
+            // Call
+            void Call() => new TestScenarioRow<ICalculationScenario>(null);
+
+            // Assert
+            var exception = Assert.Throws<ArgumentNullException>(Call);
+            Assert.AreEqual("calculationScenario", exception.ParamName);
+        }
+
+        [Test]
+        public void Constructor_ExpectedValues()
+        {
+            // Setup
+            const string name = "Test";
+            var random = new Random(21);
+            bool isRelevant = random.NextBoolean();
+            RoundedDouble contribution = random.NextRoundedDouble();
+
+            var mocks = new MockRepository();
+            var calculationScenario = mocks.Stub<ICalculationScenario>();
+            mocks.ReplayAll();
+
+            calculationScenario.Name = name;
+            calculationScenario.IsRelevant = isRelevant;
+            calculationScenario.Contribution = contribution;
+
+            // Call
+            var row = new TestScenarioRow<ICalculationScenario>(calculationScenario);
+
+            // Assert
+            Assert.AreSame(calculationScenario, row.CalculationScenario);
+            Assert.AreEqual(name, row.Name);
+            Assert.AreEqual(isRelevant, row.IsRelevant);
+            Assert.AreEqual(2, row.Contribution.NumberOfDecimalPlaces);
+            Assert.AreEqual(contribution * 100, row.Contribution, row.Contribution.GetAccuracy());
+            mocks.VerifyAll();
+        }
+
+        [Test]
+        [TestCase(false)]
+        [TestCase(true)]
+        public void IsRelevant_AlwaysOnChange_NotifyObserversAndCalculationPropertyChanged(bool newValue)
+        {
+            // Setup
+            var mocks = new MockRepository();
+            var calculationScenario = mocks.Stub<ICalculationScenario>();
+            calculationScenario.Expect(cs => cs.NotifyObservers());
+            mocks.ReplayAll();
+
+            var row = new TestScenarioRow<ICalculationScenario>(calculationScenario);
+
+            // Call
+            row.IsRelevant = newValue;
+
+            // Assert
+            Assert.AreEqual(newValue, calculationScenario.IsRelevant);
+            mocks.VerifyAll();
+        }
+
+        [Test]
+        public void Contribution_AlwaysOnChange_NotifyObserverAndCalculationPropertyChanged()
+        {
+            // Setup
+            var mocks = new MockRepository();
+            var calculationScenario = mocks.Stub<ICalculationScenario>();
+            calculationScenario.Expect(cs => cs.NotifyObservers());
+            mocks.ReplayAll();
+
+            double newValue = new Random(21).NextDouble(0, 100);
+
+            var row = new TestScenarioRow<ICalculationScenario>(calculationScenario);
+
+            // Call
+            row.Contribution = (RoundedDouble) newValue;
+
+            // Assert
+            Assert.AreEqual(newValue / 100, calculationScenario.Contribution, calculationScenario.Contribution.GetAccuracy());
+            mocks.VerifyAll();
+        }
+
+        private class TestScenarioRow<TCalculationScenario> : ScenarioRow<TCalculationScenario>
+            where TCalculationScenario : class, ICalculationScenario
+        {
+            public TestScenarioRow(TCalculationScenario calculationScenario)
+                : base(calculationScenario) {}
+
+            public override string FailureProbability { get; }
+        }
+    }
+}
\ No newline at end of file