Index: Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/Calculators/Waternet/Input/WaternetCalculatorInput.cs
===================================================================
diff -u -r557444d8587632235e4fda55487e6f322cde9ce7 -rc6c1bd3e608d35c5fb707033534b5aff950ff55d
--- Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/Calculators/Waternet/Input/WaternetCalculatorInput.cs	(.../WaternetCalculatorInput.cs)	(revision 557444d8587632235e4fda55487e6f322cde9ce7)
+++ Ringtoets/MacroStabilityInwards/src/Ringtoets.MacroStabilityInwards.KernelWrapper/Calculators/Waternet/Input/WaternetCalculatorInput.cs	(.../WaternetCalculatorInput.cs)	(revision c6c1bd3e608d35c5fb707033534b5aff950ff55d)
@@ -40,6 +40,9 @@
         /// <list type="bullet">
         /// <item><see cref="ConstructionProperties.SurfaceLine"/>;</item>
         /// <item><see cref="ConstructionProperties.SoilProfile"/>;</item>
+        /// <item><see cref="ConstructionProperties.DrainageConstruction"/>;</item>
+        /// <item><see cref="ConstructionProperties.PhreaticLineOffsetsExtreme"/>;</item>
+        /// <item><see cref="ConstructionProperties.PhreaticLineOffsetsDaily"/>;</item>
         /// </list>
         /// </exception>
         public WaternetCalculatorInput(ConstructionProperties properties)
@@ -57,10 +60,28 @@
             {
                 throw new ArgumentException("SoilProfile must be set.");
             }
+            if (properties.DrainageConstruction == null)
+            {
+                throw new ArgumentException("DrainageConstruction must be set.");
+            }
+            if (properties.PhreaticLineOffsetsExtreme == null)
+            {
+                throw new ArgumentException("PhreaticLineOffsetsExtreme must be set.");
+            }
+            if (properties.PhreaticLineOffsetsDaily == null)
+            {
+                throw new ArgumentException("PhreaticLineOffsetsDaily must be set.");
+            }
 
+            WaternetCreationMode = properties.WaternetCreationMode;
+            PlLineCreationMethod = properties.PlLineCreationMethod;
             AssessmentLevel = properties.AssessmentLevel;
+            LandwardDirection = properties.LandwardDirection;
             SurfaceLine = properties.SurfaceLine;
             SoilProfile = properties.SoilProfile;
+            DrainageConstruction = properties.DrainageConstruction;
+            PhreaticLineOffsetsExtreme = properties.PhreaticLineOffsetsExtreme;
+            PhreaticLineOffsetsDaily = properties.PhreaticLineOffsetsDaily;
             WaterLevelRiverAverage = properties.WaterLevelRiverAverage;
             WaterLevelPolderExtreme = properties.WaterLevelPolderExtreme;
             WaterLevelPolderDaily = properties.WaterLevelPolderDaily;
@@ -87,7 +108,10 @@
             /// </summary>
             public ConstructionProperties()
             {
+                WaternetCreationMode = WaternetCreationMode.CreateWaternet;
+                PlLineCreationMethod = PlLineCreationMethod.RingtoetsWti2017;
                 AssessmentLevel = double.NaN;
+                LandwardDirection = LandwardDirection.PositiveX;
                 WaterLevelRiverAverage = double.NaN;
                 WaterLevelPolderExtreme = double.NaN;
                 WaterLevelPolderDaily = double.NaN;
@@ -106,12 +130,27 @@
             #region Properties
 
             /// <summary>
+            /// Gets or sets the waternet creation mode.
+            /// </summary>
+            public WaternetCreationMode WaternetCreationMode { internal get; set; }
+
+            /// <summary>
+            /// Gets or sets the pl line creation method.
+            /// </summary>
+            public PlLineCreationMethod PlLineCreationMethod { internal get; set; }
+
+            /// <summary>
             /// Gets or sets the outside high water level.
             /// [m+NAP]
             /// </summary>
             public double AssessmentLevel { internal get; set; }
 
             /// <summary>
+            /// Gets or sets the landward direction of <see cref="SurfaceLine"/>.
+            /// </summary>
+            public LandwardDirection LandwardDirection { internal get; set; }
+
+            /// <summary>
             /// Gets or sets the surface line.
             /// </summary>
             public MacroStabilityInwardsSurfaceLine SurfaceLine { internal get; set; }
@@ -122,6 +161,21 @@
             public SoilProfile SoilProfile { internal get; set; }
 
             /// <summary>
+            /// Gets or sets the drainage construction.
+            /// </summary>
+            public DrainageConstruction DrainageConstruction { internal get; set; }
+
+            /// <summary>
+            /// Gets or sets the phreatic line offsets under extreme circumstances.
+            /// </summary>
+            public PhreaticLineOffsets PhreaticLineOffsetsExtreme { internal get; set; }
+
+            /// <summary>
+            /// Gets or sets the phreatic line offsets under daily circumstances.
+            /// </summary>
+            public PhreaticLineOffsets PhreaticLineOffsetsDaily { internal get; set; }
+
+            /// <summary>
             /// Gets or sets the dike soil scenario.
             /// </summary>
             public MacroStabilityInwardsDikeSoilScenario DikeSoilScenario { internal get; set; }
@@ -209,11 +263,27 @@
         #region Properties
 
         /// <summary>
+        /// Gets the waternet creation mode.
+        /// </summary>
+        public WaternetCreationMode WaternetCreationMode { get; }
+
+        /// <summary>
+        /// Gets the pl line creation method.
+        /// </summary>
+        public PlLineCreationMethod PlLineCreationMethod { get; }
+
+        /// <summary>
         /// Gets the outside high water level.
         /// [m+NAP]
         /// </summary>
         public double AssessmentLevel { get; }
+
         /// <summary>
+        /// Gets the landward direction of <see cref="SurfaceLine"/>.
+        /// </summary>
+        public LandwardDirection LandwardDirection { get; }
+
+        /// <summary>
         /// Gets the surface line.
         /// </summary>
         public MacroStabilityInwardsSurfaceLine SurfaceLine { get; }
@@ -224,6 +294,21 @@
         public SoilProfile SoilProfile { get; }
 
         /// <summary>
+        /// Gets the drainage construction.
+        /// </summary>
+        public DrainageConstruction DrainageConstruction { get; }
+
+        /// <summary>
+        /// Gets the phreatic line offsets under extreme circumstances.
+        /// </summary>
+        public PhreaticLineOffsets PhreaticLineOffsetsExtreme { get; }
+
+        /// <summary>
+        /// Gets the phreatic line offsets under daily circumstances.
+        /// </summary>
+        public PhreaticLineOffsets PhreaticLineOffsetsDaily { get; }
+
+        /// <summary>
         /// Gets the dike soil scenario.
         /// </summary>
         public MacroStabilityInwardsDikeSoilScenario DikeSoilScenario { get; }
Index: Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.KernelWrapper.Test/Calculators/Waternet/Input/WaternetCalculatorInputTest.cs
===================================================================
diff -u -r557444d8587632235e4fda55487e6f322cde9ce7 -rc6c1bd3e608d35c5fb707033534b5aff950ff55d
--- Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.KernelWrapper.Test/Calculators/Waternet/Input/WaternetCalculatorInputTest.cs	(.../WaternetCalculatorInputTest.cs)	(revision 557444d8587632235e4fda55487e6f322cde9ce7)
+++ Ringtoets/MacroStabilityInwards/test/Ringtoets.MacroStabilityInwards.KernelWrapper.Test/Calculators/Waternet/Input/WaternetCalculatorInputTest.cs	(.../WaternetCalculatorInputTest.cs)	(revision c6c1bd3e608d35c5fb707033534b5aff950ff55d)
@@ -22,7 +22,7 @@
 using System;
 using Core.Common.TestUtil;
 using NUnit.Framework;
-using Ringtoets.MacroStabilityInwards.KernelWrapper.Calculators.UpliftVan.Input;
+using Ringtoets.MacroStabilityInwards.KernelWrapper.Calculators.Input;
 using Ringtoets.MacroStabilityInwards.KernelWrapper.Calculators.Waternet.Input;
 using Ringtoets.MacroStabilityInwards.KernelWrapper.TestUtil.Calculators.Input;
 using Ringtoets.MacroStabilityInwards.Primitives;
@@ -52,7 +52,12 @@
             double hRiverValue = random.NextDouble();
             var surfaceLine = new MacroStabilityInwardsSurfaceLine(string.Empty);
             var soilProfile = new TestSoilProfile();
+            var drainageConstruction = new DrainageConstruction();
+            var phreaticLineOffsets = new PhreaticLineOffsets();
 
+            var waternetCreationMode = random.NextEnumValue<WaternetCreationMode>();
+            var plLineCreationMethod = random.NextEnumValue<PlLineCreationMethod>();
+            var landwardDirection = random.NextEnumValue<LandwardDirection>();
             double waterLevelRiverAverage = random.Next();
             double waterLevelPolderExtreme = random.Next();
             double waterLevelPolderDaily = random.Next();
@@ -72,9 +77,15 @@
             var input = new WaternetCalculatorInput(
                 new WaternetCalculatorInput.ConstructionProperties
                 {
+                    WaternetCreationMode = waternetCreationMode,
+                    PlLineCreationMethod = plLineCreationMethod,
                     AssessmentLevel = hRiverValue,
+                    LandwardDirection = landwardDirection,
                     SurfaceLine = surfaceLine,
                     SoilProfile = soilProfile,
+                    DrainageConstruction = drainageConstruction,
+                    PhreaticLineOffsetsExtreme = phreaticLineOffsets,
+                    PhreaticLineOffsetsDaily = phreaticLineOffsets,
                     WaterLevelRiverAverage = waterLevelRiverAverage,
                     WaterLevelPolderExtreme = waterLevelPolderExtreme,
                     WaterLevelPolderDaily = waterLevelPolderDaily,
@@ -88,13 +99,19 @@
                     PiezometricHeadPhreaticLine2Inwards = piezometricHeadPhreaticLine2Inwards,
                     PenetrationLength = penetrationLength,
                     AdjustPhreaticLine3And4ForUplift = adjustPhreaticLine3And4ForUplift,
-                    DikeSoilScenario = dikeSoilScenario
+                    DikeSoilScenario = dikeSoilScenario,
                 });
 
             // Assert
+            Assert.AreEqual(waternetCreationMode, input.WaternetCreationMode);
+            Assert.AreEqual(plLineCreationMethod, input.PlLineCreationMethod);
             Assert.AreEqual(hRiverValue, input.AssessmentLevel);
             Assert.AreSame(surfaceLine, input.SurfaceLine);
+            Assert.AreEqual(landwardDirection, input.LandwardDirection);
             Assert.AreSame(soilProfile, input.SoilProfile);
+            Assert.AreSame(drainageConstruction, input.DrainageConstruction);
+            Assert.AreSame(phreaticLineOffsets, input.PhreaticLineOffsetsDaily);
+            Assert.AreSame(phreaticLineOffsets, input.PhreaticLineOffsetsExtreme);
 
             Assert.AreEqual(waterLevelRiverAverage, input.WaterLevelRiverAverage);
             Assert.AreEqual(waterLevelPolderExtreme, input.WaterLevelPolderExtreme);
@@ -119,13 +136,18 @@
             // Setup
             var surfaceLine = new MacroStabilityInwardsSurfaceLine(string.Empty);
             var soilProfile = new TestSoilProfile();
+            var drainageConstruction = new DrainageConstruction();
+            var phreaticLineOffsets = new PhreaticLineOffsets();
 
             // Call
             var input = new WaternetCalculatorInput(
                 new WaternetCalculatorInput.ConstructionProperties
                 {
                     SurfaceLine = surfaceLine,
-                    SoilProfile = soilProfile
+                    SoilProfile = soilProfile,
+                    DrainageConstruction = drainageConstruction,
+                    PhreaticLineOffsetsExtreme = phreaticLineOffsets,
+                    PhreaticLineOffsetsDaily = phreaticLineOffsets
                 });
 
             // Assert
@@ -144,6 +166,9 @@
             Assert.IsNaN(input.PenetrationLength);
             Assert.IsFalse(input.AdjustPhreaticLine3And4ForUplift);
 
+            Assert.AreEqual(WaternetCreationMode.CreateWaternet, input.WaternetCreationMode);
+            Assert.AreEqual(PlLineCreationMethod.RingtoetsWti2017, input.PlLineCreationMethod);
+            Assert.AreEqual(LandwardDirection.PositiveX, input.LandwardDirection);
             Assert.AreEqual(MacroStabilityInwardsDikeSoilScenario.ClayDikeOnClay, input.DikeSoilScenario);
         }
 
@@ -154,7 +179,10 @@
             TestDelegate test = () => new WaternetCalculatorInput(
                 new WaternetCalculatorInput.ConstructionProperties
                 {
-                    SoilProfile = new TestSoilProfile()
+                    SoilProfile = new TestSoilProfile(),
+                    PhreaticLineOffsetsExtreme = new PhreaticLineOffsets(),
+                    PhreaticLineOffsetsDaily = new PhreaticLineOffsets(),
+                    DrainageConstruction = new DrainageConstruction()
                 });
 
             // Assert
@@ -168,11 +196,65 @@
             TestDelegate test = () => new WaternetCalculatorInput(
                 new WaternetCalculatorInput.ConstructionProperties
                 {
-                    SurfaceLine = new MacroStabilityInwardsSurfaceLine("test")
+                    SurfaceLine = new MacroStabilityInwardsSurfaceLine("test"),
+                    PhreaticLineOffsetsExtreme = new PhreaticLineOffsets(),
+                    PhreaticLineOffsetsDaily = new PhreaticLineOffsets(),
+                    DrainageConstruction = new DrainageConstruction()
                 });
 
             // Assert
             TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentException>(test, "SoilProfile must be set.");
         }
+
+        [Test]
+        public void Constructor_DrainageConstructionNull_ThrowsArgumentException()
+        {
+            // Call
+            TestDelegate test = () => new WaternetCalculatorInput(
+                new WaternetCalculatorInput.ConstructionProperties
+                {
+                    SoilProfile = new TestSoilProfile(),
+                    SurfaceLine = new MacroStabilityInwardsSurfaceLine("test"),
+                    PhreaticLineOffsetsDaily = new PhreaticLineOffsets(),
+                    PhreaticLineOffsetsExtreme = new PhreaticLineOffsets()
+                });
+
+            // Assert
+            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentException>(test, "DrainageConstruction must be set.");
+        }
+
+        [Test]
+        public void Constructor_PhreaticLineOffsetsExtremeNull_ThrowsArgumentException()
+        {
+            // Call
+            TestDelegate test = () => new WaternetCalculatorInput(
+                new WaternetCalculatorInput.ConstructionProperties
+                {
+                    SoilProfile = new TestSoilProfile(),
+                    SurfaceLine = new MacroStabilityInwardsSurfaceLine("test"),
+                    DrainageConstruction = new DrainageConstruction(),
+                    PhreaticLineOffsetsDaily = new PhreaticLineOffsets()
+                });
+
+            // Assert
+            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentException>(test, "PhreaticLineOffsetsExtreme must be set.");
+        }
+
+        [Test]
+        public void Constructor_PhreaticLineOffsetsDailyNull_ThrowsArgumentException()
+        {
+            // Call
+            TestDelegate test = () => new WaternetCalculatorInput(
+                new WaternetCalculatorInput.ConstructionProperties
+                {
+                    SoilProfile = new TestSoilProfile(),
+                    SurfaceLine = new MacroStabilityInwardsSurfaceLine("test"),
+                    DrainageConstruction = new DrainageConstruction(),
+                    PhreaticLineOffsetsExtreme = new PhreaticLineOffsets()
+                });
+
+            // Assert
+            TestHelper.AssertThrowsArgumentExceptionAndTestMessage<ArgumentException>(test, "PhreaticLineOffsetsDaily must be set.");
+        }
     }
 }
\ No newline at end of file