diff --git a/PrecastConcreteFileImplement/Class1.cs b/PrecastConcreteFileImplement/DataFileSingleton.cs
similarity index 61%
rename from PrecastConcreteFileImplement/Class1.cs
rename to PrecastConcreteFileImplement/DataFileSingleton.cs
index ed7e3eb..d03515e 100644
--- a/PrecastConcreteFileImplement/Class1.cs
+++ b/PrecastConcreteFileImplement/DataFileSingleton.cs
@@ -1,6 +1,6 @@
 namespace PrecastConcreteFileImplement
 {
-    public class Class1
+    public class DataFileSingleton
     {
 
     }
diff --git a/PrecastConcreteFileImplement/Implements/ComponentStorage.cs b/PrecastConcreteFileImplement/Implements/ComponentStorage.cs
new file mode 100644
index 0000000..ae925f9
--- /dev/null
+++ b/PrecastConcreteFileImplement/Implements/ComponentStorage.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantFileImplement.Implements
+{
+    internal class ComponentStorage
+    {
+    }
+}
diff --git a/PrecastConcreteFileImplement/Implements/OrderStorage.cs b/PrecastConcreteFileImplement/Implements/OrderStorage.cs
new file mode 100644
index 0000000..f0ca695
--- /dev/null
+++ b/PrecastConcreteFileImplement/Implements/OrderStorage.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantFileImplement.Implements
+{
+    internal class OrderStorage
+    {
+    }
+}
diff --git a/PrecastConcreteFileImplement/Implements/ReinforcedStorage.cs b/PrecastConcreteFileImplement/Implements/ReinforcedStorage.cs
new file mode 100644
index 0000000..755a24c
--- /dev/null
+++ b/PrecastConcreteFileImplement/Implements/ReinforcedStorage.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantFileImplement.Implements
+{
+    internal class ReinforcedStorage
+    {
+    }
+}
diff --git a/PrecastConcreteFileImplement/Models/Component.cs b/PrecastConcreteFileImplement/Models/Component.cs
new file mode 100644
index 0000000..73ee314
--- /dev/null
+++ b/PrecastConcreteFileImplement/Models/Component.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantFileImplement.Models
+{
+    internal class Component
+    {
+    }
+}
diff --git a/PrecastConcreteFileImplement/Models/Order.cs b/PrecastConcreteFileImplement/Models/Order.cs
new file mode 100644
index 0000000..96f6abe
--- /dev/null
+++ b/PrecastConcreteFileImplement/Models/Order.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantFileImplement.Models
+{
+    internal class Order
+    {
+    }
+}
diff --git a/PrecastConcreteFileImplement/Models/Reinforced.cs b/PrecastConcreteFileImplement/Models/Reinforced.cs
new file mode 100644
index 0000000..dd8decf
--- /dev/null
+++ b/PrecastConcreteFileImplement/Models/Reinforced.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace PrecastConcretePlantFileImplement.Models
+{
+    internal class Reinforced
+    {
+    }
+}
diff --git a/PrecastConcreteFileImplement/PrecastConcretePlantFileImplement.csproj b/PrecastConcreteFileImplement/PrecastConcretePlantFileImplement.csproj
index 132c02c..27ac386 100644
--- a/PrecastConcreteFileImplement/PrecastConcretePlantFileImplement.csproj
+++ b/PrecastConcreteFileImplement/PrecastConcretePlantFileImplement.csproj
@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>net6.0</TargetFramework>