Index: Riskeer/Common/src/Riskeer.Common.Forms/PresentationObjects/WaterLevelCalculationsForNormTargetProbabilityContext.cs
===================================================================
diff -u
--- Riskeer/Common/src/Riskeer.Common.Forms/PresentationObjects/WaterLevelCalculationsForNormTargetProbabilityContext.cs	(revision 0)
+++ Riskeer/Common/src/Riskeer.Common.Forms/PresentationObjects/WaterLevelCalculationsForNormTargetProbabilityContext.cs	(revision b248ea9f8ed0fa77739a8b4cb4e43d7891a853d6)
@@ -0,0 +1,71 @@
+// Copyright (C) Stichting Deltares 2021. 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;
+using Core.Common.Controls.PresentationObjects;
+using Riskeer.Common.Data.AssessmentSection;
+using Riskeer.Common.Data.Hydraulics;
+
+namespace Riskeer.Common.Forms.PresentationObjects
+{
+    /// <summary>
+    /// Presentation object for all water level calculations based on a norm target probability.
+    /// </summary>
+    public class WaterLevelCalculationsForNormTargetProbabilityContext : ObservableWrappedObjectContextBase<IObservableEnumerable<HydraulicBoundaryLocationCalculation>>
+    {
+        /// <summary>
+        /// Creates a new instance of <see cref="WaterLevelCalculationsForNormTargetProbabilityContext"/>.
+        /// </summary>
+        /// <param name="wrappedData">The calculations that the <see cref="WaterLevelCalculationsForNormTargetProbabilityContext"/> belongs to.</param>
+        /// <param name="assessmentSection">The <see cref="IAssessmentSection"/> that the <see cref="WaterLevelCalculationsForNormTargetProbabilityContext"/> belongs to.</param>
+        /// <param name="getNormFunc"><see cref="Func{TResult}"/> for obtaining the norm target probability to use during calculations.</param>
+        /// <exception cref="ArgumentNullException">Thrown when any parameter is <c>null</c>.</exception>
+        public WaterLevelCalculationsForNormTargetProbabilityContext(IObservableEnumerable<HydraulicBoundaryLocationCalculation> wrappedData,
+                                                                     IAssessmentSection assessmentSection,
+                                                                     Func<double> getNormFunc)
+            : base(wrappedData)
+        {
+            if (assessmentSection == null)
+            {
+                throw new ArgumentNullException(nameof(assessmentSection));
+            }
+
+            if (getNormFunc == null)
+            {
+                throw new ArgumentNullException(nameof(getNormFunc));
+            }
+
+            AssessmentSection = assessmentSection;
+            GetNormFunc = getNormFunc;
+        }
+
+        /// <summary>
+        /// Gets the assessment section that the context belongs to.
+        /// </summary>
+        public IAssessmentSection AssessmentSection { get; }
+
+        /// <summary>
+        /// Gets the <see cref="Func{TResult}"/> for obtaining the norm target probability to use during calculations.
+        /// </summary>
+        public Func<double> GetNormFunc { get; }
+    }
+}
\ No newline at end of file
Index: Riskeer/Common/test/Riskeer.Common.Forms.Test/PresentationObjects/WaterLevelCalculationsForNormTargetProbabilityContextTest.cs
===================================================================
diff -u
--- Riskeer/Common/test/Riskeer.Common.Forms.Test/PresentationObjects/WaterLevelCalculationsForNormTargetProbabilityContextTest.cs	(revision 0)
+++ Riskeer/Common/test/Riskeer.Common.Forms.Test/PresentationObjects/WaterLevelCalculationsForNormTargetProbabilityContextTest.cs	(revision b248ea9f8ed0fa77739a8b4cb4e43d7891a853d6)
@@ -0,0 +1,91 @@
+// Copyright (C) Stichting Deltares 2021. 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;
+using Core.Common.Controls.PresentationObjects;
+using NUnit.Framework;
+using Rhino.Mocks;
+using Riskeer.Common.Data.AssessmentSection;
+using Riskeer.Common.Data.Hydraulics;
+using Riskeer.Common.Forms.PresentationObjects;
+
+namespace Riskeer.Common.Forms.Test.PresentationObjects
+{
+    [TestFixture]
+    public class WaterLevelCalculationsForNormTargetProbabilityContextTest
+    {
+        [Test]
+        public void Constructor_ExpectedValues()
+        {
+            // Setup
+            var mockRepository = new MockRepository();
+            var assessmentSection = mockRepository.Stub<IAssessmentSection>();
+            mockRepository.ReplayAll();
+
+            var calculations = new ObservableList<HydraulicBoundaryLocationCalculation>();
+            double GetNormFunc() => 0.01;
+
+            // Call
+            var context = new WaterLevelCalculationsForNormTargetProbabilityContext(calculations,
+                                                                                    assessmentSection,
+                                                                                    GetNormFunc);
+
+            // Assert
+            Assert.IsInstanceOf<ObservableWrappedObjectContextBase<IObservableEnumerable<HydraulicBoundaryLocationCalculation>>>(context);
+            Assert.AreSame(calculations, context.WrappedData);
+            Assert.AreSame(assessmentSection, context.AssessmentSection);
+            Assert.AreSame((Func<double>) GetNormFunc, context.GetNormFunc);
+            mockRepository.VerifyAll();
+        }
+
+        [Test]
+        public void Constructor_AssessmentSectionNull_ThrowsArgumentNullException()
+        {
+            // Call
+            void Call() => new WaterLevelCalculationsForNormTargetProbabilityContext(new ObservableList<HydraulicBoundaryLocationCalculation>(),
+                                                                                     null,
+                                                                                     () => 0.01);
+
+            // Assert
+            var exception = Assert.Throws<ArgumentNullException>(Call);
+            Assert.AreEqual("assessmentSection", exception.ParamName);
+        }
+
+        [Test]
+        public void Constructor_GetNormFuncNull_ThrowsArgumentNullException()
+        {
+            // Setup
+            var mockRepository = new MockRepository();
+            var assessmentSection = mockRepository.Stub<IAssessmentSection>();
+            mockRepository.ReplayAll();
+
+            // Call
+            void Call() => new WaterLevelCalculationsForNormTargetProbabilityContext(new ObservableList<HydraulicBoundaryLocationCalculation>(),
+                                                                                     assessmentSection,
+                                                                                     null);
+
+            // Assert
+            var exception = Assert.Throws<ArgumentNullException>(Call);
+            Assert.AreEqual("getNormFunc", exception.ParamName);
+        }
+    }
+}
\ No newline at end of file