diff --git a/WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/AbstractCompany.cs b/WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/AbstractCompany.cs
new file mode 100644
index 0000000..2d66485
--- /dev/null
+++ b/WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/AbstractCompany.cs
@@ -0,0 +1,113 @@
+using WinFormsAppExcavator.Drawings;
+
+namespace WinFormsAppExcavator.CollectionGenericObjects;
+
+public abstract class AbstractCompany
+{
+    /// <summary>
+	/// Размер места (ширина)
+	/// </summary>
+	protected readonly int _placeSizeWidth = 210;
+
+    /// <summary>
+    /// Размер места (высота)
+    /// </summary>
+    protected readonly int _placeSizeHeight = 90;
+
+    /// <summary>
+    /// Ширина окна
+    /// </summary>
+    protected readonly int _pictureWidth;
+
+    /// <summary>
+    /// Высота окна
+    /// </summary>
+    protected readonly int _pictureHeight;
+
+    /// <summary>
+    /// Коллекция автомобилей
+    /// </summary>
+    protected ICollectionGenericObjects<DrawingExcavatorEmpty>? _collection = null;
+
+    /// <summary>
+    /// Вычисление максимального количества элементов, который можно разместить в окне
+    /// </summary>
+    private int GetMaxCount => _pictureWidth * _pictureHeight / (_placeSizeWidth * _placeSizeHeight);
+
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    /// <param name="picWidth">Ширина окна</param>
+    /// <param name="picHeight">Высота окна</param>
+    /// <param name="collection">Коллекция автомобилей</param>
+    public AbstractCompany(int picWidth, int picHeight, ICollectionGenericObjects<DrawingExcavatorEmpty> collection)
+    {
+        _pictureWidth = picWidth;
+        _pictureHeight = picHeight;
+        _collection = collection;
+        _collection.SetMaxCount = GetMaxCount;
+    }
+
+    /// <summary>
+    /// Перегрузка оператора сложения для класса
+    /// </summary>
+    /// <param name="company">Компания</param>
+    /// <param name="car">Добавляемый объект</param>
+    /// <returns></returns>
+    public static int operator +(AbstractCompany company, DrawingExcavatorEmpty excavator)
+    {
+        return company._collection.Insert(excavator);
+    }
+
+    /// <summary>
+    /// Перегрузка оператора удаления для класса
+    /// </summary>
+    /// <param name="company">Компания</param>
+    /// <param name="position">Номер удаляемого объекта</param>
+    /// <returns></returns>
+    public static DrawingExcavatorEmpty operator -(AbstractCompany company, int position)
+    {
+        return company._collection?.Remove(position);
+    }
+
+    /// <summary>   
+    /// Получение случайного объекта из коллекции
+    /// </summary>
+    /// <returns></returns>
+    public DrawingExcavatorEmpty? GetRandomObject()
+    {
+        Random rnd = new();
+        return _collection?.Get(rnd.Next(GetMaxCount));
+    }
+
+    /// <summary>
+    /// Вывод всей коллекции
+    /// </summary>
+    /// <returns></returns>
+    public Bitmap? Show()
+    {
+        Bitmap bitmap = new(_pictureWidth, _pictureHeight);
+        Graphics graphics = Graphics.FromImage(bitmap);
+        DrawBackgound(graphics);
+
+        SetObjectsPosition();
+        for (int i = 0; i < (_collection?.Count ?? 0); ++i)
+        {
+            DrawingExcavatorEmpty? obj = _collection?.Get(i);
+            obj?.DrawTransport(graphics);
+        }
+
+        return bitmap;
+    }
+
+    /// <summary>
+    /// Вывод заднего фона
+    /// </summary>
+    /// <param name="g"></param>
+    protected abstract void DrawBackgound(Graphics g);
+
+    /// <summary>
+    /// Расстановка объектов
+    /// </summary>
+    protected abstract void SetObjectsPosition();
+}
diff --git a/WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/ExcavatorSharingServise.cs b/WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/ExcavatorSharingServise.cs
new file mode 100644
index 0000000..e21a92d
--- /dev/null
+++ b/WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/ExcavatorSharingServise.cs
@@ -0,0 +1,63 @@
+using WinFormsAppExcavator.Drawings;
+
+namespace WinFormsAppExcavator.CollectionGenericObjects;
+public class ExcavatorSharingServise : AbstractCompany
+{
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    /// <param name="picWidth"></param>
+    /// <param name="picHeight"></param>
+    /// <param name="collection"></param>
+    public ExcavatorSharingServise(int picWidth, int picHeight, ICollectionGenericObjects<DrawingExcavatorEmpty> collection) : base(picWidth, picHeight, collection)
+    {
+    }
+
+    /// <summary>
+    /// прорисовка стоянки
+    /// </summary>
+    /// <param name="g"></param>
+    protected override void DrawBackgound(Graphics g)
+    {
+        int width = _pictureWidth / _placeSizeWidth;
+        int height = _pictureHeight / _placeSizeHeight;
+        Pen pen = new(Color.Black, 3);
+        for (int i = 0; i < width; i++)
+        {
+            for (int j = 0; j < height + 1; ++j)
+            {
+                g.DrawLine(pen, i * _placeSizeWidth, j * _placeSizeHeight, i * _placeSizeWidth + _placeSizeWidth - 15, j * _placeSizeHeight);
+            }
+        }
+    }
+
+    protected override void SetObjectsPosition()
+    {
+        int width = _pictureWidth / _placeSizeWidth;
+        int height = _pictureHeight / _placeSizeHeight;
+
+        int curWidth = width - 1;
+        int curHeight = 0;
+
+        for (int i = 0; i < (_collection?.Count ?? 0); i++)
+        {
+            if (_collection.Get(i) != null)
+            {
+                _collection.Get(i).SetPictureSize(_pictureWidth, _pictureHeight);
+                _collection.Get(i).SetPosition(_placeSizeWidth * curWidth + 20, curHeight * _placeSizeHeight + 2);
+            }
+            if (curWidth > 0)
+                curWidth--;
+            else
+            {
+                curWidth = width - 1;
+                curHeight++;
+            }
+            if (curHeight > height)
+            {
+                return;
+            }
+        }
+        
+    }
+}
diff --git a/WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/ICollectionGenericObjects.cs b/WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/ICollectionGenericObjects.cs
index 5d2db32..dc9e69e 100644
--- a/WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/ICollectionGenericObjects.cs
+++ b/WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/ICollectionGenericObjects.cs
@@ -22,7 +22,7 @@ public interface ICollectionGenericObjects<T>
     /// </summary>
     /// <param name="obj">Добавляемый объект</param>
     /// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
-    bool Insert(T obj);
+    int Insert(T obj);
 
     /// <summary>
     /// Добавление объекта в коллекцию на конкретную позицию
@@ -30,14 +30,14 @@ public interface ICollectionGenericObjects<T>
     /// <param name="obj">Добавляемый объект</param>
     /// <param name="position">Позиция</param>
     /// <returns>true - вставка прошла удачно, false - вставка не удалась</returns>
-    bool Insert(T obj, int position);
+    int Insert(T obj, int position);
 
     /// <summary>
     /// Удаление объекта из коллекции с конкретной позиции
     /// </summary>
     /// <param name="position">Позиция</param>
     /// <returns>true - удаление прошло удачно, false - удаление не удалось</returns>
-    bool Remove(int position);
+    T Remove(int position);
 
     /// <summary>
     /// Получение объекта по позиции
diff --git a/WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/MassiveGenericObjects.cs b/WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/MassiveGenericObjects.cs
index bcab8ba..1a33a4b 100644
--- a/WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/MassiveGenericObjects.cs
+++ b/WinFormsAppExcavator/WinFormsAppExcavator/CollectionGenericObjects/MassiveGenericObjects.cs
@@ -41,29 +41,73 @@ public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
     public T? Get(int position)
     {
         // TODO проверка позиции
+        if (position >= _collection.Length || position < 0)
+        {  return null; }
         return _collection[position];
     }
 
-    public bool Insert(T obj)
+    public int Insert(T obj)
     {
         // TODO вставка в свободное место набора
-        return false;
+        int index = 0;
+        while (index < _collection.Length)
+        {
+            if (_collection[index] == null)
+            {
+                _collection[index] = obj;
+                return index;
+            }
+
+            index++;           
+        }
+        return -1;
     }
 
-    public bool Insert(T obj, int position)
+    public int Insert(T obj, int position)
     {
         // TODO проверка позиции
         // TODO проверка, что элемент массива по этой позиции пустой, если нет, то
         //		ищется свободное место после этой позиции и идет вставка туда
         //		если нет после, ищем до
         // TODO вставка
-        return false;
+        if (position >= _collection.Length || position < 0)
+        { return -1; }
+
+        if (_collection[position]==null)
+        {
+            _collection[position] = obj;
+            return position;
+        }
+        int index;
+
+        for (index=position+1; index<_collection.Length; ++index)
+        {
+            if (_collection[index]==null)
+            {
+                _collection[position] = obj;
+                return position;
+            }
+        }
+
+        for (index = position-1; index>=0; --index)
+        {
+            if (_collection[index] == null)
+            {
+                _collection[position] = obj;
+                return position;
+            }
+        }
+        return -1;
     }
 
-    public bool Remove(int position)
+    public T Remove(int position)
     {
         // TODO проверка позиции
         // TODO удаление объекта из массива, присвоив элементу массива значение null
-        return true;
+        if (position >= _collection.Length || position < 0)
+        { return null; }
+        T obj = _collection[position];
+        _collection[position] = null;
+        return obj;
     }
 }
diff --git a/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavator.Designer.cs b/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavator.Designer.cs
index 9858944..56b778d 100644
--- a/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavator.Designer.cs
+++ b/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavator.Designer.cs
@@ -30,12 +30,10 @@ namespace WinFormsAppExcavator
         private void InitializeComponent()
         {
             pictureBoxExcavator = new PictureBox();
-            buttonCreat = new Button();
             buttonLeft = new Button();
             buttonRight = new Button();
             buttonDown = new Button();
             buttonUp = new Button();
-            CreateExcavatorEmpty = new Button();
             buttonStrategyStep = new Button();
             comboBoxStrategy = new ComboBox();
             ((System.ComponentModel.ISupportInitialize)pictureBoxExcavator).BeginInit();
@@ -50,17 +48,6 @@ namespace WinFormsAppExcavator
             pictureBoxExcavator.TabIndex = 0;
             pictureBoxExcavator.TabStop = false;
             // 
-            // buttonCreat
-            // 
-            buttonCreat.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            buttonCreat.Location = new Point(12, 288);
-            buttonCreat.Name = "buttonCreat";
-            buttonCreat.Size = new Size(192, 29);
-            buttonCreat.TabIndex = 1;
-            buttonCreat.Text = "Создать Экскаватор";
-            buttonCreat.UseVisualStyleBackColor = true;
-            buttonCreat.Click += ButtonCreat_Click;
-            // 
             // buttonLeft
             // 
             buttonLeft.Anchor = AnchorStyles.Bottom | AnchorStyles.Right;
@@ -109,17 +96,6 @@ namespace WinFormsAppExcavator
             buttonUp.UseVisualStyleBackColor = true;
             buttonUp.Click += ButtonMove_Click;
             // 
-            // CreateExcavatorEmpty
-            // 
-            CreateExcavatorEmpty.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
-            CreateExcavatorEmpty.Location = new Point(224, 288);
-            CreateExcavatorEmpty.Name = "CreateExcavatorEmpty";
-            CreateExcavatorEmpty.Size = new Size(227, 29);
-            CreateExcavatorEmpty.TabIndex = 6;
-            CreateExcavatorEmpty.Text = "Создать Экскаватор простой";
-            CreateExcavatorEmpty.UseVisualStyleBackColor = true;
-            CreateExcavatorEmpty.Click += CreateExcavatorEmpty_Click;
-            // 
             // buttonStrategyStep
             // 
             buttonStrategyStep.Location = new Point(792, 48);
@@ -147,12 +123,10 @@ namespace WinFormsAppExcavator
             ClientSize = new Size(898, 329);
             Controls.Add(comboBoxStrategy);
             Controls.Add(buttonStrategyStep);
-            Controls.Add(CreateExcavatorEmpty);
             Controls.Add(buttonUp);
             Controls.Add(buttonDown);
             Controls.Add(buttonRight);
             Controls.Add(buttonLeft);
-            Controls.Add(buttonCreat);
             Controls.Add(pictureBoxExcavator);
             Name = "FormExcavator";
             Text = "Экскаватор";
@@ -167,8 +141,6 @@ namespace WinFormsAppExcavator
         private Button buttonRight;
         private Button buttonDown;
         private Button buttonUp;
-        public Button buttonCreat;
-        public Button CreateExcavatorEmpty;
         private Button buttonStrategyStep;
         private ComboBox comboBoxStrategy;
     }
diff --git a/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavator.cs b/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavator.cs
index 2ce12f8..14d66c7 100644
--- a/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavator.cs
+++ b/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavator.cs
@@ -1,5 +1,4 @@
-using System;
-using WinFormsAppExcavator.Drawings;
+using WinFormsAppExcavator.Drawings;
 using WinFormsAppExcavator.MovementStrategy;
 
 namespace WinFormsAppExcavator
@@ -20,6 +19,21 @@ namespace WinFormsAppExcavator
         /// </summary>
         private AbstractStrategy? _strategy;
 
+        /// <summary>
+        /// получение объекта
+        /// </summary>
+        public DrawingExcavatorEmpty SetExcavator
+        {
+            set
+            {
+                _drawingExcavatorEmpty = value;
+                _drawingExcavatorEmpty.SetPictureSize(pictureBoxExcavator.Width, pictureBoxExcavator.Height);
+                comboBoxStrategy.Enabled = true;
+                _strategy = null;
+                Draw();
+            }
+        }
+
         /// <summary>
         /// Конструктор формы
         /// </summary>
@@ -47,59 +61,6 @@ namespace WinFormsAppExcavator
         }
 
 
-        ///<summary>
-        ///создание объекта класса перемещения
-        ///</summary>
-
-        private void CreateObject(String type)
-        {
-            Random random = new();
-            switch (type)
-            {
-                case nameof(DrawingExcavatorEmpty):
-                    _drawingExcavatorEmpty = new DrawingExcavatorEmpty(random.Next(100, 300), random.Next(1000, 3000),
-                Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)));
-                    break;
-                case nameof(DrawingExcavator):
-                    _drawingExcavatorEmpty = new DrawingExcavator(random.Next(100, 300), random.Next(1000, 3000),
-                    Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
-                    Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256)),
-                    Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)));
-                    break;
-                default:
-                    return;
-            }
-
-            _drawingExcavatorEmpty.SetPictureSize(pictureBoxExcavator.Width, pictureBoxExcavator.Height);
-            _drawingExcavatorEmpty.SetPosition(random.Next(10, 100), random.Next(10, 100));
-
-            _strategy = null;
-            comboBoxStrategy.Enabled = true;
-
-            Draw();
-        }
-
-        /// <summary>
-        /// обработка кнопки создать экскаватор
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        private void ButtonCreat_Click(object sender, EventArgs e)
-        {
-            CreateObject(nameof(DrawingExcavator));
-        }
-
-
-        /// <summary>
-        /// обработка кнопки создать без дополнений
-        /// </summary>
-        /// <param name="sender"></param>
-        /// <param name="e"></param>
-        private void CreateExcavatorEmpty_Click(object sender, EventArgs e)
-        {
-            CreateObject(nameof(DrawingExcavatorEmpty));
-        }
-
         /// <summary>
         /// перемещение объекта
         /// </summary>
diff --git a/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavatorCollection.Designer.cs b/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavatorCollection.Designer.cs
new file mode 100644
index 0000000..e9ed37f
--- /dev/null
+++ b/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavatorCollection.Designer.cs
@@ -0,0 +1,173 @@
+namespace WinFormsAppExcavator
+{
+    partial class FormExcavatorCollection
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            groupBoxTools = new GroupBox();
+            buttonRefresh = new Button();
+            buttonGoToCheck = new Button();
+            buttonRemoveExcavator = new Button();
+            maskedTextBox = new MaskedTextBox();
+            buttonAddExcavator = new Button();
+            buttonAddExcavatorEmpty = new Button();
+            comboBoxSelectorCompany = new ComboBox();
+            pictureBox = new PictureBox();
+            groupBoxTools.SuspendLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBox).BeginInit();
+            SuspendLayout();
+            // 
+            // groupBoxTools
+            // 
+            groupBoxTools.Controls.Add(buttonRefresh);
+            groupBoxTools.Controls.Add(buttonGoToCheck);
+            groupBoxTools.Controls.Add(buttonRemoveExcavator);
+            groupBoxTools.Controls.Add(maskedTextBox);
+            groupBoxTools.Controls.Add(buttonAddExcavator);
+            groupBoxTools.Controls.Add(buttonAddExcavatorEmpty);
+            groupBoxTools.Controls.Add(comboBoxSelectorCompany);
+            groupBoxTools.Dock = DockStyle.Right;
+            groupBoxTools.Location = new Point(722, 0);
+            groupBoxTools.Name = "groupBoxTools";
+            groupBoxTools.Size = new Size(220, 555);
+            groupBoxTools.TabIndex = 0;
+            groupBoxTools.TabStop = false;
+            groupBoxTools.Text = "Инструменты";
+            // 
+            // buttonRefresh
+            // 
+            buttonRefresh.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonRefresh.Location = new Point(6, 476);
+            buttonRefresh.Name = "buttonRefresh";
+            buttonRefresh.Size = new Size(208, 53);
+            buttonRefresh.TabIndex = 6;
+            buttonRefresh.Text = "Обновить";
+            buttonRefresh.UseVisualStyleBackColor = true;
+            buttonRefresh.Click += ButtonRefresh_Click;
+            // 
+            // buttonGoToCheck
+            // 
+            buttonGoToCheck.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonGoToCheck.Location = new Point(6, 306);
+            buttonGoToCheck.Name = "buttonGoToCheck";
+            buttonGoToCheck.Size = new Size(208, 53);
+            buttonGoToCheck.TabIndex = 5;
+            buttonGoToCheck.Text = "Отправление на тест";
+            buttonGoToCheck.UseVisualStyleBackColor = true;
+            buttonGoToCheck.Click += ButtonGoToCheck_Click;
+            // 
+            // buttonRemoveExcavator
+            // 
+            buttonRemoveExcavator.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonRemoveExcavator.Location = new Point(6, 247);
+            buttonRemoveExcavator.Name = "buttonRemoveExcavator";
+            buttonRemoveExcavator.Size = new Size(208, 53);
+            buttonRemoveExcavator.TabIndex = 4;
+            buttonRemoveExcavator.Text = "Удаление экскаватора";
+            buttonRemoveExcavator.UseVisualStyleBackColor = true;
+            buttonRemoveExcavator.Click += ButtonRemoveExcavator_Click;
+            // 
+            // maskedTextBox
+            // 
+            maskedTextBox.Location = new Point(12, 203);
+            maskedTextBox.Mask = "00";
+            maskedTextBox.Name = "maskedTextBox";
+            maskedTextBox.Size = new Size(208, 27);
+            maskedTextBox.TabIndex = 3;
+            maskedTextBox.ValidatingType = typeof(int);
+            // 
+            // buttonAddExcavator
+            // 
+            buttonAddExcavator.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonAddExcavator.Location = new Point(6, 134);
+            buttonAddExcavator.Name = "buttonAddExcavator";
+            buttonAddExcavator.Size = new Size(208, 53);
+            buttonAddExcavator.TabIndex = 2;
+            buttonAddExcavator.Text = "Добавление экскаватора";
+            buttonAddExcavator.UseVisualStyleBackColor = true;
+            buttonAddExcavator.Click += ButtonAddExcavator_Click;
+            // 
+            // buttonAddExcavatorEmpty
+            // 
+            buttonAddExcavatorEmpty.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            buttonAddExcavatorEmpty.Location = new Point(6, 75);
+            buttonAddExcavatorEmpty.Name = "buttonAddExcavatorEmpty";
+            buttonAddExcavatorEmpty.Size = new Size(208, 53);
+            buttonAddExcavatorEmpty.TabIndex = 1;
+            buttonAddExcavatorEmpty.Text = "Добавление экскаватора простого";
+            buttonAddExcavatorEmpty.UseVisualStyleBackColor = true;
+            buttonAddExcavatorEmpty.Click += ButtonAddExcavatorEmpty_Click;
+            // 
+            // comboBoxSelectorCompany
+            // 
+            comboBoxSelectorCompany.Anchor = AnchorStyles.Top | AnchorStyles.Left | AnchorStyles.Right;
+            comboBoxSelectorCompany.DropDownStyle = ComboBoxStyle.DropDownList;
+            comboBoxSelectorCompany.FormattingEnabled = true;
+            comboBoxSelectorCompany.Items.AddRange(new object[] { "Хранилище" });
+            comboBoxSelectorCompany.Location = new Point(6, 26);
+            comboBoxSelectorCompany.Name = "comboBoxSelectorCompany";
+            comboBoxSelectorCompany.Size = new Size(208, 28);
+            comboBoxSelectorCompany.TabIndex = 0;
+            comboBoxSelectorCompany.SelectedIndexChanged += ComboBoxSelectorCompany_SelectedIndexChanged;
+            // 
+            // pictureBox
+            // 
+            pictureBox.Dock = DockStyle.Fill;
+            pictureBox.Location = new Point(0, 0);
+            pictureBox.Name = "pictureBox";
+            pictureBox.Size = new Size(722, 555);
+            pictureBox.TabIndex = 1;
+            pictureBox.TabStop = false;
+            // 
+            // FormExcavatorCollection
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(942, 555);
+            Controls.Add(pictureBox);
+            Controls.Add(groupBoxTools);
+            Name = "FormExcavatorCollection";
+            Text = "Коллекция экскаваторов";
+            groupBoxTools.ResumeLayout(false);
+            groupBoxTools.PerformLayout();
+            ((System.ComponentModel.ISupportInitialize)pictureBox).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private GroupBox groupBoxTools;
+        private ComboBox comboBoxSelectorCompany;
+        private Button buttonAddExcavator;
+        private Button buttonAddExcavatorEmpty;
+        private Button buttonRemoveExcavator;
+        private MaskedTextBox maskedTextBox;
+        private PictureBox pictureBox;
+        private Button buttonRefresh;
+        private Button buttonGoToCheck;
+    }
+}
\ No newline at end of file
diff --git a/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavatorCollection.cs b/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavatorCollection.cs
new file mode 100644
index 0000000..8d94319
--- /dev/null
+++ b/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavatorCollection.cs
@@ -0,0 +1,175 @@
+using WinFormsAppExcavator.CollectionGenericObjects;
+using WinFormsAppExcavator.Drawings;
+
+namespace WinFormsAppExcavator;
+
+public partial class FormExcavatorCollection : Form
+{
+    /// <summary>
+    /// компания
+    /// </summary>
+    AbstractCompany? _company = null;
+    /// <summary>
+    /// Конструктор
+    /// </summary>
+    public FormExcavatorCollection()
+    {
+        InitializeComponent();
+    }
+    /// <summary>
+    /// Выбор компании
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ComboBoxSelectorCompany_SelectedIndexChanged(object sender, EventArgs e)
+    {
+        switch (comboBoxSelectorCompany.Text)
+        {
+            case "Хранилище":
+                _company = new ExcavatorSharingServise(pictureBox.Width, pictureBox.Height, new MassiveGenericObjects<DrawingExcavatorEmpty>());
+                break;
+        }
+    }
+
+    /// <summary>
+	/// Добавление обычного экскаватора
+	/// </summary>
+	/// <param name="sender"></param>
+	/// <param name="e"></param>
+	private void ButtonAddExcavatorEmpty_Click(object sender, EventArgs e) => CreateObject(nameof(DrawingExcavatorEmpty));
+
+    /// <summary>
+    /// Добавление полного экскаватора
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+    private void ButtonAddExcavator_Click(object sender, EventArgs e) => CreateObject(nameof(DrawingExcavator));
+
+    /// <summary>
+    /// Создание объекта класса-перемещения
+    /// </summary>
+    /// <param name="type">Тип создаваемого объекта</param>
+    private void CreateObject(string type)
+    {
+        if (_company == null)
+        {
+            return;
+        }
+
+        Random random = new();
+        DrawingExcavatorEmpty drawningExcavatorEmpty;
+        switch (type)
+        {
+            case nameof(DrawingExcavatorEmpty):
+                drawningExcavatorEmpty = new DrawingExcavatorEmpty(random.Next(100, 300), random.Next(1000, 3000), GetColor(random));
+                break;
+            case nameof(DrawingExcavator):
+                // TODO вызов диалогового окна для выбора цвета
+                drawningExcavatorEmpty = new DrawingExcavator(random.Next(100, 300), random.Next(1000, 3000),
+                    GetColor(random), GetColor(random),
+                    Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)), Convert.ToBoolean(random.Next(0, 2)));
+                break;
+            default:
+                return;
+        }
+
+        if (_company + drawningExcavatorEmpty != -1)
+        {
+            MessageBox.Show("Объект добавлен");
+            pictureBox.Image = _company.Show();
+        }
+        else
+        {
+            MessageBox.Show("Не удалось добавить объект");
+        }
+    }
+
+    /// <summary>
+    /// Получение цвета
+    /// </summary>
+    /// <param name="random">Генератор случайных чисел</param>
+    /// <returns></returns>
+    private static Color GetColor(Random random)
+    {
+        Color color = Color.FromArgb(random.Next(0, 256), random.Next(0, 256), random.Next(0, 256));
+        ColorDialog dialog = new();
+        if (dialog.ShowDialog() == DialogResult.OK)
+        {
+            color = dialog.Color;
+        }
+
+        return color;
+    }
+
+    /// <summary>
+    /// Удаление объекта
+    /// </summary>
+    /// <param name="sender"></param>
+    /// <param name="e"></param>
+
+    private void ButtonRemoveExcavator_Click(object sender, EventArgs e)
+    {
+        if (string.IsNullOrEmpty(maskedTextBox.Text) || _company == null)
+        {
+            return;
+        }
+
+        if (MessageBox.Show("Удалить объект?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Question) != DialogResult.Yes)
+        {
+            return;
+        }
+
+        int pos = Convert.ToInt32(maskedTextBox.Text);
+        if (_company - pos != null)
+        {
+            MessageBox.Show("Объект удален");
+            pictureBox.Image = _company.Show();
+        }
+        else
+        {
+            MessageBox.Show("Не удалось удалить объект");
+        }
+
+    }
+
+    private void ButtonGoToCheck_Click(object sender, EventArgs e)
+    {
+        if (_company == null)
+        {
+            return;
+        }
+
+        DrawingExcavatorEmpty? excavator = null;
+        int counter = 100;
+        while (excavator == null)
+        {
+            excavator = _company.GetRandomObject();
+            counter--;
+            if (counter <= 0)
+            {
+                break;
+            }
+        }
+
+        if (excavator == null)
+        {
+            return;
+        }
+
+        FormExcavator form = new()
+        {
+            SetExcavator = excavator
+        };
+        form.ShowDialog();
+    }
+
+    private void ButtonRefresh_Click(object sender, EventArgs e)
+    {
+        if (_company == null)
+        {
+            return;
+        }
+
+        pictureBox.Image = _company.Show();
+    }
+}
diff --git a/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavatorCollection.resx b/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavatorCollection.resx
new file mode 100644
index 0000000..af32865
--- /dev/null
+++ b/WinFormsAppExcavator/WinFormsAppExcavator/FormExcavatorCollection.resx
@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!--
+    Microsoft ResX Schema 
+
+    Version 2.0
+
+    The primary goals of this format is to allow a simple XML format
+    that is mostly human readable. The generation and parsing of the
+    various data types are done through the TypeConverter classes
+    associated with the data types.
+
+    Example:
+
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+
+    There are any number of "resheader" rows that contain simple
+    name/value pairs.
+
+    Each data row contains a name, and value. The row also contains a
+    type or mimetype. Type corresponds to a .NET class that support
+    text/value conversion through the TypeConverter architecture.
+    Classes that don't support this are serialized and stored with the
+    mimetype set.
+
+    The mimetype is used for serialized objects, and tells the
+    ResXResourceReader how to depersist the object. This is currently not
+    extensible. For a given mimetype the value must be set accordingly:
+
+    Note - application/x-microsoft.net.object.binary.base64 is the format
+    that the ResXResourceWriter will generate, however the reader can
+    read any of the formats listed below.
+
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>
\ No newline at end of file
diff --git a/WinFormsAppExcavator/WinFormsAppExcavator/Program.cs b/WinFormsAppExcavator/WinFormsAppExcavator/Program.cs
index 9552f97..5dfa1c0 100644
--- a/WinFormsAppExcavator/WinFormsAppExcavator/Program.cs
+++ b/WinFormsAppExcavator/WinFormsAppExcavator/Program.cs
@@ -11,7 +11,7 @@
             // To customize application configuration such as set high DPI settings or default font,
             // see https://aka.ms/applicationconfiguration.
             ApplicationConfiguration.Initialize();
-            Application.Run(new FormExcavator());
+            Application.Run(new FormExcavatorCollection());
         }
     }
 }
\ No newline at end of file