diff --git a/MotorPlant/MotorPlantBusinessLogic/ImplementerLogic.cs b/MotorPlant/MotorPlantBusinessLogic/ImplementerLogic.cs
new file mode 100644
index 0000000..8cbf3a8
--- /dev/null
+++ b/MotorPlant/MotorPlantBusinessLogic/ImplementerLogic.cs
@@ -0,0 +1,128 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+using Microsoft.Extensions.Logging;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantBusinessLogic.BusinessLogic
+{
+    public class ImplementerLogic : IImplementerLogic
+    {
+        private readonly ILogger _logger;
+        private readonly IImplementerStorage _implementerStorage;
+        public ImplementerLogic(ILogger<ImplementerLogic> logger, IImplementerStorage
+       implementerStorage)
+        {
+            _logger = logger;
+            _implementerStorage = implementerStorage;
+        }
+        public List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model)
+        {
+            _logger.LogInformation("ReadList. ImplementerFIO:{ClientFIO}. Id:{ Id}", model?.ImplementerFIO, model?.Id);
+            var list = model == null ? _implementerStorage.GetFullList() :
+    _implementerStorage.GetFilteredList(model);
+            if (list == null)
+            {
+                _logger.LogWarning("ReadList return null list");
+                return null;
+            }
+            _logger.LogInformation("ReadList. Count:{Count}", list.Count);
+            return list;
+        }
+        public ImplementerViewModel? ReadElement(ImplementerSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. ImplementerFIO:{ImplementerFIO}.Id:{ Id}", model.ImplementerFIO, model.Id);
+            var element = _implementerStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
+        public bool Create(ImplementerBindingModel model)
+        {
+            CheckModel(model);
+            if (_implementerStorage.Insert(model) == null)
+            {
+                _logger.LogWarning("Insert operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool Update(ImplementerBindingModel model)
+        {
+            CheckModel(model);
+            if (_implementerStorage.Update(model) == null)
+            {
+                _logger.LogWarning("Update operation failed");
+                return false;
+            }
+            return true;
+        }
+        public bool Delete(ImplementerBindingModel model)
+        {
+            CheckModel(model, false);
+            _logger.LogInformation("Delete. Id:{Id}", model.Id);
+            if (_implementerStorage.Delete(model) == null)
+            {
+                _logger.LogWarning("Delete operation failed");
+                return false;
+            }
+            return true;
+        }
+        private void CheckModel(ImplementerBindingModel model, bool withParams =
+       true)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            if (!withParams)
+            {
+                return;
+            }
+            if (string.IsNullOrEmpty(model.ImplementerFIO))
+            {
+                throw new ArgumentNullException("Нет ФИО исполнителя",
+               nameof(model.ImplementerFIO));
+            }
+            if (string.IsNullOrEmpty(model.Password))
+            {
+                throw new ArgumentNullException("Нет пароля клиента",
+               nameof(model.Password));
+            }
+            if (model.WorkExperience < 0)
+            {
+                throw new ArgumentNullException("Стаж меньше 0",
+               nameof(model.WorkExperience));
+            }
+            if (model.Qualification < 0)
+            {
+                throw new ArgumentException("Квалификация меньше 0", nameof(model.Qualification));
+            }
+            _logger.LogInformation("Implementer. ImplementerFIO:{ImplementerFIO}." +
+                "Password:{ Password}. WorkExperience:{ WorkExperience}. Qualification:{ Qualification}. Id: { Id} ",
+                model.ImplementerFIO, model.Password, model.WorkExperience, model.Qualification, model.Id);
+            var element = _implementerStorage.GetElement(new ImplementerSearchModel
+            {
+                ImplementerFIO = model.ImplementerFIO,
+            });
+            if (element != null && element.Id != model.Id)
+            {
+                throw new InvalidOperationException("Исполнитель с таким ФИО уже есть");
+            }
+        }
+    }
+}
diff --git a/MotorPlant/MotorPlantBusinessLogic/OrderLogic.cs b/MotorPlant/MotorPlantBusinessLogic/OrderLogic.cs
index 7b27063..d9afaf6 100644
--- a/MotorPlant/MotorPlantBusinessLogic/OrderLogic.cs
+++ b/MotorPlant/MotorPlantBusinessLogic/OrderLogic.cs
@@ -12,12 +12,28 @@ namespace MotorPlantBusinessLogic.BusinessLogics
     {
         private readonly ILogger _logger;
         private readonly IOrderStorage _orderStorage;
-
+        static readonly object locker = new object();
         public OrderLogic(ILogger<OrderLogic> logger, IOrderStorage orderStorage)
         {
             _logger = logger;
             _orderStorage = orderStorage;
         }
+        public OrderViewModel? ReadElement(OrderSearchModel model)
+        {
+            if (model == null)
+            {
+                throw new ArgumentNullException(nameof(model));
+            }
+            _logger.LogInformation("ReadElement. Id:{ Id}", model.Id);
+            var element = _orderStorage.GetElement(model);
+            if (element == null)
+            {
+                _logger.LogWarning("ReadElement element not found");
+                return null;
+            }
+            _logger.LogInformation("ReadElement find. Id:{Id}", element.Id);
+            return element;
+        }
 
         public List<OrderViewModel>? ReadList(OrderSearchModel? model)
         {
@@ -42,7 +58,6 @@ namespace MotorPlantBusinessLogic.BusinessLogics
 
             if (_orderStorage.Insert(model) == null)
             {
-                model.Status = OrderStatus.Неизвестен;
                 _logger.LogWarning("Insert operation failed");
                 return false;
             }
@@ -51,7 +66,10 @@ namespace MotorPlantBusinessLogic.BusinessLogics
 
         public bool TakeOrderInWork(OrderBindingModel model)
         {
-            return ToNextStatus(model, OrderStatus.Выполняется);
+            lock (locker)
+            {
+                return ToNextStatus(model, OrderStatus.Выполняется);
+            }
         }
 
         public bool FinishOrder(OrderBindingModel model)
@@ -67,40 +85,22 @@ namespace MotorPlantBusinessLogic.BusinessLogics
         public bool ToNextStatus(OrderBindingModel model, OrderStatus orderStatus)
         {
             CheckModel(model, false);
-            var element = _orderStorage.GetElement(new OrderSearchModel()
-            {
-                Id = model.Id
-            });
+            var element = _orderStorage.GetElement(new OrderSearchModel { Id = model.Id });
             if (element == null)
             {
-                throw new ArgumentNullException(nameof(element));
-            }
-
-            model.EngineId = element.EngineId;
-            model.DateCreate = element.DateCreate;
-            model.DateImplement = element.DateImplement;
-            model.Status = element.Status;
-            model.Count = element.Count;
-            model.Sum = element.Sum;
-
-            if (model.Status != orderStatus - 1)
-            {
-                _logger.LogWarning("Status update to " + orderStatus + " operation failed");
+                _logger.LogWarning("Read operation failed");
                 return false;
             }
+            if (element.Status != orderStatus - 1)
+            {
+                _logger.LogWarning("Status change operation failed");
+                throw new InvalidOperationException("Текущий статус заказа не может быть переведен в выбранный");
+            }
             model.Status = orderStatus;
-
-            if (model.Status == OrderStatus.Выдан)
-            {
-                model.DateImplement = DateTime.Now;
-            }
-
-            if (_orderStorage.Update(model) == null)
-            {
-                model.Status--;
-                _logger.LogWarning("Changing status operation faled");
-                return false;
-            }
+            if (model.Status == OrderStatus.Готов) model.DateImplement = DateTime.Now;
+            if (element.ImplementerId.HasValue)
+                model.ImplementerId = element.ImplementerId;
+            _orderStorage.Update(model);
             return true;
         }
 
@@ -122,10 +122,6 @@ namespace MotorPlantBusinessLogic.BusinessLogics
             {
                 throw new ArgumentNullException("Цена заказа должна быть больше 0", nameof(model.Sum));
             }
-            if (model.DateImplement.HasValue && model.DateImplement < model.DateCreate)
-            {
-                throw new ArithmeticException($"Дата выдачи заказа {model.DateImplement} должна быть позже даты его создания {model.DateCreate}");
-            }
             _logger.LogInformation("Engine. EngineId:{EngineId}.Count:{Count}.Sum:{Sum}Id:{Id}", model.EngineId, model.Count, model.Sum, model.Id);
         }
     }
diff --git a/MotorPlant/MotorPlantBusinessLogic/WorkModeling.cs b/MotorPlant/MotorPlantBusinessLogic/WorkModeling.cs
new file mode 100644
index 0000000..2cdd031
--- /dev/null
+++ b/MotorPlant/MotorPlantBusinessLogic/WorkModeling.cs
@@ -0,0 +1,145 @@
+using Microsoft.Extensions.Logging;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels.Enums;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantBusinessLogic.BusinessLogic
+{
+    public class WorkModeling : IWorkProcess
+    {
+        private readonly ILogger _logger;
+        private readonly Random _rnd;
+        private IOrderLogic? _orderLogic;
+        public WorkModeling(ILogger<WorkModeling> logger)
+        {
+            _logger = logger;
+            _rnd = new Random(1000);
+        }
+        public void DoWork(IImplementerLogic implementerLogic, IOrderLogic
+       orderLogic)
+        {
+            _orderLogic = orderLogic;
+            var implementers = implementerLogic.ReadList(null);
+            if (implementers == null)
+            {
+                _logger.LogWarning("DoWork. Implementers is null");
+                return;
+            }
+            var orders = _orderLogic.ReadList(new OrderSearchModel
+            {
+                Status =
+           OrderStatus.Принят
+            });
+            if (orders == null || orders.Count == 0)
+            {
+                _logger.LogWarning("DoWork. Orders is null or empty");
+                return;
+            }
+            _logger.LogDebug("DoWork for {Count} orders", orders.Count);
+            foreach (var implementer in implementers)
+            {
+                Task.Run(() => WorkerWorkAsync(implementer, orders));
+            }
+        }
+        /// Иммитация работы исполнителя
+        private async Task WorkerWorkAsync(ImplementerViewModel implementer,
+       List<OrderViewModel> orders)
+        {
+            if (_orderLogic == null || implementer == null)
+            {
+                return;
+            }
+            await RunOrderInWork(implementer);
+            await Task.Run(() =>
+            {
+                foreach (var order in orders)
+                {
+                    try
+                    {
+                        _logger.LogDebug("DoWork. Worker {Id} try get order { Order}", implementer.Id, order.Id);
+                        // пытаемся назначить заказ на исполнителя
+                        _orderLogic.TakeOrderInWork(new OrderBindingModel
+                        {
+                            Id = order.Id,
+                            ImplementerId = implementer.Id
+                        });
+                        // делаем работу
+                        Thread.Sleep(implementer.WorkExperience * _rnd.Next(100,
+                        1000) * order.Count);
+                        _logger.LogDebug("DoWork. Worker {Id} finish order { Order}", implementer.Id, order.Id);
+
+                        _orderLogic.FinishOrder(new OrderBindingModel
+                        {
+                            Id = order.Id
+                        });
+                        // отдыхаем
+                        Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
+                    }
+                    // кто-то мог уже перехватить заказ, игнорируем ошибку
+                    catch (InvalidOperationException ex)
+                    {
+                        _logger.LogWarning(ex, "Error try get work");
+                    }
+                    // заканчиваем выполнение имитации в случае иной ошибки
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Error while do work");
+                        throw;
+                    }
+                }
+            });
+        }
+        /// Ищем заказ, которые уже в работе (вдруг исполнителя прервали)
+        private async Task RunOrderInWork(ImplementerViewModel implementer)
+        {
+            if (_orderLogic == null || implementer == null)
+            {
+                return;
+            }
+            try
+            {
+                var runOrder = await Task.Run(() => _orderLogic.ReadElement(new
+               OrderSearchModel
+                {
+                    ImplementerId = implementer.Id,
+                    Status = OrderStatus.Выполняется
+                }));
+                if (runOrder == null)
+                {
+                    return;
+                }
+                _logger.LogDebug("DoWork. Worker {Id} back to order {Order}",
+               implementer.Id, runOrder.Id);
+                // доделываем работу
+                Thread.Sleep(implementer.WorkExperience * _rnd.Next(100, 300) *
+               runOrder.Count);
+                _logger.LogDebug("DoWork. Worker {Id} finish order {Order}",
+               implementer.Id, runOrder.Id);
+                _orderLogic.FinishOrder(new OrderBindingModel
+                {
+                    Id = runOrder.Id
+                });
+                // отдыхаем
+                Thread.Sleep(implementer.Qualification * _rnd.Next(10, 100));
+            }
+            // заказа может не быть, просто игнорируем ошибку
+            catch (InvalidOperationException ex)
+            {
+                _logger.LogWarning(ex, "Error try get work");
+            }
+            // а может возникнуть иная ошибка, тогда просто заканчиваем выполнение имитации
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Error while do work");
+                throw;
+            }
+        }
+    }
+}
diff --git a/MotorPlant/MotorPlantContracts/BindingModels/ImplementerBindingModel.cs b/MotorPlant/MotorPlantContracts/BindingModels/ImplementerBindingModel.cs
new file mode 100644
index 0000000..3605434
--- /dev/null
+++ b/MotorPlant/MotorPlantContracts/BindingModels/ImplementerBindingModel.cs
@@ -0,0 +1,18 @@
+using MotorPlantDataModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantContracts.BindingModels
+{
+    public class ImplementerBindingModel : IImplementerModel
+    {
+        public int Id { get; set; }
+        public string ImplementerFIO { get; set; } = string.Empty;
+        public int WorkExperience { get; set; } = 0;
+        public int Qualification { get; set; } = 0;
+        public string Password { get; set; } = string.Empty;
+    }
+}
diff --git a/MotorPlant/MotorPlantContracts/BindingModels/OrderBindingModel.cs b/MotorPlant/MotorPlantContracts/BindingModels/OrderBindingModel.cs
index 94066f0..4556160 100644
--- a/MotorPlant/MotorPlantContracts/BindingModels/OrderBindingModel.cs
+++ b/MotorPlant/MotorPlantContracts/BindingModels/OrderBindingModel.cs
@@ -7,6 +7,7 @@ namespace MotorPlantContracts.BindingModels
     {
         public int Id { get; set; }
         public int EngineId { get; set; }
+        public int? ImplementerId { get; set; } = null;
         public int ClientId { get; set; }
         public int Count { get; set; }
         public double Sum { get; set; }
diff --git a/MotorPlant/MotorPlantContracts/BusinessLogicsContracts/IImplementerLogic.cs b/MotorPlant/MotorPlantContracts/BusinessLogicsContracts/IImplementerLogic.cs
new file mode 100644
index 0000000..8d6b4d5
--- /dev/null
+++ b/MotorPlant/MotorPlantContracts/BusinessLogicsContracts/IImplementerLogic.cs
@@ -0,0 +1,20 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantContracts.BusinessLogicsContracts
+{
+    public interface IImplementerLogic
+    {
+        List<ImplementerViewModel>? ReadList(ImplementerSearchModel? model);
+        ImplementerViewModel? ReadElement(ImplementerSearchModel model);
+        bool Create(ImplementerBindingModel model);
+        bool Update(ImplementerBindingModel model);
+        bool Delete(ImplementerBindingModel model);
+    }
+}
diff --git a/MotorPlant/MotorPlantContracts/BusinessLogicsContracts/IOrderLogic.cs b/MotorPlant/MotorPlantContracts/BusinessLogicsContracts/IOrderLogic.cs
index ca3f8b3..2c1a03d 100644
--- a/MotorPlant/MotorPlantContracts/BusinessLogicsContracts/IOrderLogic.cs
+++ b/MotorPlant/MotorPlantContracts/BusinessLogicsContracts/IOrderLogic.cs
@@ -7,6 +7,7 @@ namespace MotorPlantContracts.BusinessLogicsContracts
     public interface IOrderLogic
     {
         List<OrderViewModel>? ReadList(OrderSearchModel? model);
+        OrderViewModel? ReadElement(OrderSearchModel model);
         bool CreateOrder(OrderBindingModel model);
         bool TakeOrderInWork(OrderBindingModel model);
         bool FinishOrder(OrderBindingModel model);
diff --git a/MotorPlant/MotorPlantContracts/BusinessLogicsContracts/IWorkProcess.cs b/MotorPlant/MotorPlantContracts/BusinessLogicsContracts/IWorkProcess.cs
new file mode 100644
index 0000000..adc6375
--- /dev/null
+++ b/MotorPlant/MotorPlantContracts/BusinessLogicsContracts/IWorkProcess.cs
@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantContracts.BusinessLogicsContracts
+{
+    public interface IWorkProcess
+    {
+        void DoWork(IImplementerLogic implementerLogic, IOrderLogic orderLogic);
+    }
+}
diff --git a/MotorPlant/MotorPlantContracts/SearchModels/ImplementerSearchModel.cs b/MotorPlant/MotorPlantContracts/SearchModels/ImplementerSearchModel.cs
new file mode 100644
index 0000000..7a5b2c9
--- /dev/null
+++ b/MotorPlant/MotorPlantContracts/SearchModels/ImplementerSearchModel.cs
@@ -0,0 +1,15 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantContracts.SearchModels
+{
+    public class ImplementerSearchModel
+    {
+        public int? Id { get; set; }
+        public string? ImplementerFIO { get; set; } = string.Empty;
+        public string? Password { get; set; } = string.Empty;
+    }
+}
diff --git a/MotorPlant/MotorPlantContracts/SearchModels/OrderSearchModel.cs b/MotorPlant/MotorPlantContracts/SearchModels/OrderSearchModel.cs
index 6349f7c..b9b7642 100644
--- a/MotorPlant/MotorPlantContracts/SearchModels/OrderSearchModel.cs
+++ b/MotorPlant/MotorPlantContracts/SearchModels/OrderSearchModel.cs
@@ -1,9 +1,13 @@
-namespace MotorPlantContracts.SearchModels
+using MotorPlantDataModels.Enums;
+
+namespace MotorPlantContracts.SearchModels
 {
     public class OrderSearchModel
     {
         public int? Id { get; set; }
         public int? ClientId { get; set; }
+        public int? ImplementerId { get; set; }
+        public OrderStatus? Status { get; set; }
         public DateTime? DateFrom { get; set; }
         public DateTime? DateTo { get; set; }
     }
diff --git a/MotorPlant/MotorPlantContracts/StoragesContracts/IImplementerStorage.cs b/MotorPlant/MotorPlantContracts/StoragesContracts/IImplementerStorage.cs
new file mode 100644
index 0000000..1f22644
--- /dev/null
+++ b/MotorPlant/MotorPlantContracts/StoragesContracts/IImplementerStorage.cs
@@ -0,0 +1,21 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.ViewModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantContracts.StoragesContracts
+{
+    public interface IImplementerStorage
+    {
+        List<ImplementerViewModel> GetFullList();
+        List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model);
+        ImplementerViewModel? GetElement(ImplementerSearchModel model);
+        ImplementerViewModel? Insert(ImplementerBindingModel model);
+        ImplementerViewModel? Update(ImplementerBindingModel model);
+        ImplementerViewModel? Delete(ImplementerBindingModel model);
+    }
+}
diff --git a/MotorPlant/MotorPlantContracts/ViewModels/ImplementerViewModel.cs b/MotorPlant/MotorPlantContracts/ViewModels/ImplementerViewModel.cs
new file mode 100644
index 0000000..ea49efc
--- /dev/null
+++ b/MotorPlant/MotorPlantContracts/ViewModels/ImplementerViewModel.cs
@@ -0,0 +1,23 @@
+using MotorPlantDataModels;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantContracts.ViewModels
+{
+    public class ImplementerViewModel : IImplementerModel
+    {
+        public int Id { get; set; }
+        [DisplayName("ФИО исполнителя")]
+        public string ImplementerFIO { get; set; } = string.Empty;
+        [DisplayName("Стаж работы")]
+        public int WorkExperience { get; set; } = 0;
+        [DisplayName("Квалификация")]
+        public int Qualification { get; set; } = 0;
+        [DisplayName("Пароль")]
+        public string Password { get; set; } = string.Empty;
+    }
+}
diff --git a/MotorPlant/MotorPlantContracts/ViewModels/OrderViewModel.cs b/MotorPlant/MotorPlantContracts/ViewModels/OrderViewModel.cs
index 9d94b38..0ff8575 100644
--- a/MotorPlant/MotorPlantContracts/ViewModels/OrderViewModel.cs
+++ b/MotorPlant/MotorPlantContracts/ViewModels/OrderViewModel.cs
@@ -10,10 +10,13 @@ namespace MotorPlantContracts.ViewModels
         public int Id { get; set; }
         public int EngineId { get; set; }
         public int ClientId { get; set; }
+        public int? ImplementerId { get; set; } = null;
         [DisplayName("Клиент")]
         public string ClientFIO { get; set; } = string.Empty;
         [DisplayName("Двигатель")]
         public string EngineName { get; set; } = string.Empty;
+        [DisplayName("Исполнитель")]
+        public string ImplementerFIO { get; set; } = string.Empty;
         [DisplayName("Количество")]
         public int Count { get; set; }
         [DisplayName("Сумма")]
diff --git a/MotorPlant/MotorPlantDataModels/IImplementerModel.cs b/MotorPlant/MotorPlantDataModels/IImplementerModel.cs
new file mode 100644
index 0000000..6e6064c
--- /dev/null
+++ b/MotorPlant/MotorPlantDataModels/IImplementerModel.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantDataModels
+{
+    public interface IImplementerModel
+    {
+        string ImplementerFIO { get; }
+        string Password { get; }
+        int WorkExperience { get; }
+        int Qualification { get; }
+    }
+}
diff --git a/MotorPlant/MotorPlantDataModels/IOrderModel.cs b/MotorPlant/MotorPlantDataModels/IOrderModel.cs
index 9630507..92bf509 100644
--- a/MotorPlant/MotorPlantDataModels/IOrderModel.cs
+++ b/MotorPlant/MotorPlantDataModels/IOrderModel.cs
@@ -6,6 +6,7 @@ namespace MotorPlantDataModels.Models
     {
         int EngineId { get; }
         int ClientId { get; }
+        int? ImplementerId { get; }
         int Count { get; }
         double Sum { get; }
         OrderStatus Status { get; }
diff --git a/MotorPlant/MotorPlantDatabaseImplement/Implementer.cs b/MotorPlant/MotorPlantDatabaseImplement/Implementer.cs
new file mode 100644
index 0000000..cac72c1
--- /dev/null
+++ b/MotorPlant/MotorPlantDatabaseImplement/Implementer.cs
@@ -0,0 +1,63 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.ComponentModel.DataAnnotations;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantDatabaseImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        public int Id { get; private set; }
+        [Required]
+        public string ImplementerFIO { get; private set; } = string.Empty;
+        [Required]
+        public string Password { get; set; } = string.Empty;
+        [Required]
+        public int Qualification { get; set; } = 0;
+        [Required]
+        public int WorkExperience { get; set; } = 0;
+        [ForeignKey("ImplementerId")]
+        public virtual List<Order> Orders { get; set; } =
+       new();
+        public static Implementer? Create(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new()
+            {
+                Id = model.Id,
+                Password = model.Password,
+                Qualification = model.Qualification,
+                ImplementerFIO = model.ImplementerFIO,
+                WorkExperience = model.WorkExperience,
+            };
+        }
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            Password = model.Password;
+            Qualification = model.Qualification;
+            ImplementerFIO = model.ImplementerFIO;
+            WorkExperience = model.WorkExperience;
+        }
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            Password = Password,
+            Qualification = Qualification,
+            ImplementerFIO = ImplementerFIO,
+            WorkExperience = WorkExperience,
+        };
+    }
+}
diff --git a/MotorPlant/MotorPlantDatabaseImplement/ImplementerStorage.cs b/MotorPlant/MotorPlantDatabaseImplement/ImplementerStorage.cs
new file mode 100644
index 0000000..3a7ece0
--- /dev/null
+++ b/MotorPlant/MotorPlantDatabaseImplement/ImplementerStorage.cs
@@ -0,0 +1,82 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDatabaseImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantDatabaseImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            using var context = new MotorPlantDataBase();
+            var res = context.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (res != null)
+            {
+                context.Implementers.Remove(res);
+                context.SaveChanges();
+            }
+            return res?.GetViewModel;
+        }
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO) && string.IsNullOrEmpty(model.Password) &&
+               !model.Id.HasValue)
+            {
+                return null;
+            }
+            using var context = new MotorPlantDataBase();
+            return context.Implementers
+            .FirstOrDefault(x => (string.IsNullOrEmpty(model.ImplementerFIO) || x.ImplementerFIO == model.ImplementerFIO) &&
+                                 (!model.Id.HasValue || x.Id == model.Id) &&
+                                 (string.IsNullOrEmpty(model.Password) || x.Password == model.Password))
+            ?.GetViewModel;
+        }
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel model)
+        {
+            if (model == null)
+            {
+                return new();
+            }
+            if (model.Id.HasValue)
+            {
+                var res = GetElement(model);
+                return res != null ? new() { res } : new();
+            }
+            return new();
+        }
+        public List<ImplementerViewModel> GetFullList()
+        {
+            using var context = new MotorPlantDataBase();
+            return context.Implementers.Select(x => x.GetViewModel).ToList();
+        }
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            using var context = new MotorPlantDataBase();
+            var res = Implementer.Create(model);
+            if (res != null)
+            {
+                context.Implementers.Add(res);
+                context.SaveChanges();
+            }
+            return res?.GetViewModel;
+        }
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            using var context = new MotorPlantDataBase();
+            var res = context.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (res != null)
+            {
+                res.Update(model);
+                context.SaveChanges();
+            }
+            return res?.GetViewModel;
+        }
+    }
+}
diff --git a/MotorPlant/MotorPlantDatabaseImplement/Migrations/20240418195524_InitialCreate.Designer.cs b/MotorPlant/MotorPlantDatabaseImplement/Migrations/20240502194530_InitialCreate.Designer.cs
similarity index 82%
rename from MotorPlant/MotorPlantDatabaseImplement/Migrations/20240418195524_InitialCreate.Designer.cs
rename to MotorPlant/MotorPlantDatabaseImplement/Migrations/20240502194530_InitialCreate.Designer.cs
index fcf3f9f..443f280 100644
--- a/MotorPlant/MotorPlantDatabaseImplement/Migrations/20240418195524_InitialCreate.Designer.cs
+++ b/MotorPlant/MotorPlantDatabaseImplement/Migrations/20240502194530_InitialCreate.Designer.cs
@@ -12,7 +12,7 @@ using MotorPlantDatabaseImplement;
 namespace MotorPlantDatabaseImplement.Migrations
 {
     [DbContext(typeof(MotorPlantDataBase))]
-    [Migration("20240418195524_InitialCreate")]
+    [Migration("20240502194530_InitialCreate")]
     partial class InitialCreate
     {
         /// <inheritdoc />
@@ -116,6 +116,33 @@ namespace MotorPlantDatabaseImplement.Migrations
                     b.ToTable("EngineComponents");
                 });
 
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
             modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Order", b =>
                 {
                     b.Property<int>("Id")
@@ -139,6 +166,9 @@ namespace MotorPlantDatabaseImplement.Migrations
                     b.Property<int>("EngineId")
                         .HasColumnType("int");
 
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
                     b.Property<int>("Status")
                         .HasColumnType("int");
 
@@ -151,6 +181,8 @@ namespace MotorPlantDatabaseImplement.Migrations
 
                     b.HasIndex("EngineId");
 
+                    b.HasIndex("ImplementerId");
+
                     b.ToTable("Orders");
                 });
 
@@ -187,9 +219,15 @@ namespace MotorPlantDatabaseImplement.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
                     b.Navigation("Client");
 
                     b.Navigation("Engine");
+
+                    b.Navigation("Implementer");
                 });
 
             modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Client", b =>
@@ -208,6 +246,11 @@ namespace MotorPlantDatabaseImplement.Migrations
 
                     b.Navigation("Orders");
                 });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
 #pragma warning restore 612, 618
         }
     }
diff --git a/MotorPlant/MotorPlantDatabaseImplement/Migrations/20240418195524_InitialCreate.cs b/MotorPlant/MotorPlantDatabaseImplement/Migrations/20240502194530_InitialCreate.cs
similarity index 81%
rename from MotorPlant/MotorPlantDatabaseImplement/Migrations/20240418195524_InitialCreate.cs
rename to MotorPlant/MotorPlantDatabaseImplement/Migrations/20240502194530_InitialCreate.cs
index 7accc3d..b390162 100644
--- a/MotorPlant/MotorPlantDatabaseImplement/Migrations/20240418195524_InitialCreate.cs
+++ b/MotorPlant/MotorPlantDatabaseImplement/Migrations/20240502194530_InitialCreate.cs
@@ -54,6 +54,22 @@ namespace MotorPlantDatabaseImplement.Migrations
                     table.PrimaryKey("PK_Engines", x => x.Id);
                 });
 
+            migrationBuilder.CreateTable(
+                name: "Implementers",
+                columns: table => new
+                {
+                    Id = table.Column<int>(type: "int", nullable: false)
+                        .Annotation("SqlServer:Identity", "1, 1"),
+                    ImplementerFIO = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Password = table.Column<string>(type: "nvarchar(max)", nullable: false),
+                    Qualification = table.Column<int>(type: "int", nullable: false),
+                    WorkExperience = table.Column<int>(type: "int", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_Implementers", x => x.Id);
+                });
+
             migrationBuilder.CreateTable(
                 name: "EngineComponents",
                 columns: table => new
@@ -93,7 +109,8 @@ namespace MotorPlantDatabaseImplement.Migrations
                     DateCreate = table.Column<DateTime>(type: "datetime2", nullable: false),
                     DateImplement = table.Column<DateTime>(type: "datetime2", nullable: true),
                     EngineId = table.Column<int>(type: "int", nullable: false),
-                    ClientId = table.Column<int>(type: "int", nullable: false)
+                    ClientId = table.Column<int>(type: "int", nullable: false),
+                    ImplementerId = table.Column<int>(type: "int", nullable: true)
                 },
                 constraints: table =>
                 {
@@ -110,6 +127,11 @@ namespace MotorPlantDatabaseImplement.Migrations
                         principalTable: "Engines",
                         principalColumn: "Id",
                         onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        name: "FK_Orders_Implementers_ImplementerId",
+                        column: x => x.ImplementerId,
+                        principalTable: "Implementers",
+                        principalColumn: "Id");
                 });
 
             migrationBuilder.CreateIndex(
@@ -131,6 +153,11 @@ namespace MotorPlantDatabaseImplement.Migrations
                 name: "IX_Orders_EngineId",
                 table: "Orders",
                 column: "EngineId");
+
+            migrationBuilder.CreateIndex(
+                name: "IX_Orders_ImplementerId",
+                table: "Orders",
+                column: "ImplementerId");
         }
 
         /// <inheritdoc />
@@ -150,6 +177,9 @@ namespace MotorPlantDatabaseImplement.Migrations
 
             migrationBuilder.DropTable(
                 name: "Engines");
+
+            migrationBuilder.DropTable(
+                name: "Implementers");
         }
     }
 }
diff --git a/MotorPlant/MotorPlantDatabaseImplement/Migrations/MotorPlantDataBaseModelSnapshot.cs b/MotorPlant/MotorPlantDatabaseImplement/Migrations/MotorPlantDataBaseModelSnapshot.cs
index 0991368..4fb27a6 100644
--- a/MotorPlant/MotorPlantDatabaseImplement/Migrations/MotorPlantDataBaseModelSnapshot.cs
+++ b/MotorPlant/MotorPlantDatabaseImplement/Migrations/MotorPlantDataBaseModelSnapshot.cs
@@ -113,6 +113,33 @@ namespace MotorPlantDatabaseImplement.Migrations
                     b.ToTable("EngineComponents");
                 });
 
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("int");
+
+                    SqlServerPropertyBuilderExtensions.UseIdentityColumn(b.Property<int>("Id"));
+
+                    b.Property<string>("ImplementerFIO")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<string>("Password")
+                        .IsRequired()
+                        .HasColumnType("nvarchar(max)");
+
+                    b.Property<int>("Qualification")
+                        .HasColumnType("int");
+
+                    b.Property<int>("WorkExperience")
+                        .HasColumnType("int");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Implementers");
+                });
+
             modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Order", b =>
                 {
                     b.Property<int>("Id")
@@ -136,6 +163,9 @@ namespace MotorPlantDatabaseImplement.Migrations
                     b.Property<int>("EngineId")
                         .HasColumnType("int");
 
+                    b.Property<int?>("ImplementerId")
+                        .HasColumnType("int");
+
                     b.Property<int>("Status")
                         .HasColumnType("int");
 
@@ -148,6 +178,8 @@ namespace MotorPlantDatabaseImplement.Migrations
 
                     b.HasIndex("EngineId");
 
+                    b.HasIndex("ImplementerId");
+
                     b.ToTable("Orders");
                 });
 
@@ -184,9 +216,15 @@ namespace MotorPlantDatabaseImplement.Migrations
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
+                    b.HasOne("MotorPlantDatabaseImplement.Models.Implementer", "Implementer")
+                        .WithMany("Orders")
+                        .HasForeignKey("ImplementerId");
+
                     b.Navigation("Client");
 
                     b.Navigation("Engine");
+
+                    b.Navigation("Implementer");
                 });
 
             modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Client", b =>
@@ -205,6 +243,11 @@ namespace MotorPlantDatabaseImplement.Migrations
 
                     b.Navigation("Orders");
                 });
+
+            modelBuilder.Entity("MotorPlantDatabaseImplement.Models.Implementer", b =>
+                {
+                    b.Navigation("Orders");
+                });
 #pragma warning restore 612, 618
         }
     }
diff --git a/MotorPlant/MotorPlantDatabaseImplement/MotorPlantDataBase.cs b/MotorPlant/MotorPlantDatabaseImplement/MotorPlantDataBase.cs
index 5783784..d3574be 100644
--- a/MotorPlant/MotorPlantDatabaseImplement/MotorPlantDataBase.cs
+++ b/MotorPlant/MotorPlantDatabaseImplement/MotorPlantDataBase.cs
@@ -16,7 +16,7 @@ optionsBuilder)
         {
             if (optionsBuilder.IsConfigured == false)
             {
-                optionsBuilder.UseSqlServer(@"Data Source=DESKTOP-ETBGTEE;Initial Catalog=MotorPlantDatabase;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
+                optionsBuilder.UseSqlServer(@"Data Source=DESKTOP-ETBGTEE;Initial Catalog=MotorPlantDatabase1;Integrated Security=True;MultipleActiveResultSets=True;;TrustServerCertificate=True");
             }
             base.OnConfiguring(optionsBuilder);
         }
@@ -25,5 +25,6 @@ optionsBuilder)
         public virtual DbSet<EngineComponent> EngineComponents { set; get; }
         public virtual DbSet<Order> Orders { set; get; }
         public virtual DbSet<Client> Clients { set; get; }
+        public virtual DbSet<Implementer> Implementers { set; get; }
     }
 }
diff --git a/MotorPlant/MotorPlantDatabaseImplement/Order.cs b/MotorPlant/MotorPlantDatabaseImplement/Order.cs
index 3824f04..d6416ea 100644
--- a/MotorPlant/MotorPlantDatabaseImplement/Order.cs
+++ b/MotorPlant/MotorPlantDatabaseImplement/Order.cs
@@ -24,6 +24,8 @@ namespace MotorPlantDatabaseImplement.Models
         [Required]
         public int ClientId { get; private set; }
         public virtual Client Client { get; private set; }
+        public int? ImplementerId { get; private set; } = null;
+        public virtual Implementer? Implementer { get; private set; }
         public static Order? Create(MotorPlantDataBase context, OrderBindingModel model)
         {
             if (model == null)
@@ -42,6 +44,9 @@ namespace MotorPlantDatabaseImplement.Models
                 Engine = context.Engines.FirstOrDefault(x => x.Id == model.EngineId),
                 ClientId = model.ClientId,
                 Client = context.Clients.FirstOrDefault(x => x.Id == model.ClientId),
+                ImplementerId = model.ImplementerId,
+                Implementer = (model.ImplementerId.HasValue ? context.Implementers.FirstOrDefault(x => x.Id == model.ImplementerId)
+                : null),
             };
         }
         public void Update(OrderBindingModel? model)
@@ -52,11 +57,13 @@ namespace MotorPlantDatabaseImplement.Models
             }
             Status = model.Status;
             DateImplement = model.DateImplement;
+            ImplementerId = model.ImplementerId;
         }
         public OrderViewModel GetViewModel => new()
         {
             EngineId = EngineId,
             ClientId = ClientId,
+            ImplementerId = ImplementerId,
             Count = Count,
             Sum = Sum,
             Status = Status,
@@ -64,7 +71,8 @@ namespace MotorPlantDatabaseImplement.Models
             DateImplement = DateImplement,
             Id = Id,
             EngineName = Engine.EngineName,
-            ClientFIO = Client.ClientFIO
+            ClientFIO = Client.ClientFIO,
+            ImplementerFIO = (Implementer != null ? Implementer.ImplementerFIO : string.Empty)
         };
     }
 }
diff --git a/MotorPlant/MotorPlantDatabaseImplement/OrderStorage.cs b/MotorPlant/MotorPlantDatabaseImplement/OrderStorage.cs
index 4be4bd7..7b96460 100644
--- a/MotorPlant/MotorPlantDatabaseImplement/OrderStorage.cs
+++ b/MotorPlant/MotorPlantDatabaseImplement/OrderStorage.cs
@@ -13,21 +13,22 @@ namespace MotorPlantDatabaseImplement.Implements
         {
             using var context = new MotorPlantDataBase();
             return context.Orders.Include(x => x.Engine)
-            .Include(x => x.Client).Select(x => x.GetViewModel)
+            .Include(x => x.Client).Include(x => x.Implementer).Select(x => x.GetViewModel)
            .ToList();
         }
         public List<OrderViewModel> GetFilteredList(OrderSearchModel model)
         {
-
             using var context = new MotorPlantDataBase();
             return context.Orders
             .Include(x => x.Engine)
-                .Include(x => x.Client).Where(x => (
+                .Include(x => x.Client).Include(x => x.Implementer).Where(x => (
                         (!model.Id.HasValue || x.Id == model.Id) &&
                         (!model.DateFrom.HasValue || x.DateCreate >= model.DateFrom) &&
                         (!model.DateTo.HasValue || x.DateCreate <= model.DateTo)
                         &&
                         (!model.ClientId.HasValue || x.ClientId == model.ClientId)
+                        &&
+                        (!model.Status.HasValue || x.Status == model.Status)
                     )
                 )
            .Select(x => x.GetViewModel)
@@ -35,12 +36,11 @@ namespace MotorPlantDatabaseImplement.Implements
         }
         public OrderViewModel? GetElement(OrderSearchModel model)
         {
-            if (!model.Id.HasValue)
-            {
-                return null;
-            }
             using var context = new MotorPlantDataBase();
-            return context.Orders.Include(x => x.Engine).Include(x => x.Client).FirstOrDefault(x => x.Id == model.Id)?.GetViewModel;
+            return context.Orders.Include(x => x.Engine).Include(x => x.Client).Include(x => x.Implementer).FirstOrDefault(
+                            x => ((model.Id.HasValue && x.Id == model.Id) ||
+                            (model.ImplementerId.HasValue && model.Status.HasValue &&
+                            x.ImplementerId == model.ImplementerId && x.Status == model.Status)))?.GetViewModel;
         }
         public OrderViewModel? Insert(OrderBindingModel model)
         {
@@ -57,7 +57,7 @@ namespace MotorPlantDatabaseImplement.Implements
         public OrderViewModel? Update(OrderBindingModel model)
         {
             using var context = new MotorPlantDataBase();
-            var order = context.Orders.Include(x => x.Engine).Include(x => x.Client).FirstOrDefault(x => x.Id ==
+            var order = context.Orders.Include(x => x.Engine).Include(x => x.Client).Include(x => x.Implementer).FirstOrDefault(x => x.Id ==
            model.Id);
             if (order == null)
             {
diff --git a/MotorPlant/MotorPlantFileImplement/DataFileSingleton.cs b/MotorPlant/MotorPlantFileImplement/DataFileSingleton.cs
index c8fafdb..73045f0 100644
--- a/MotorPlant/MotorPlantFileImplement/DataFileSingleton.cs
+++ b/MotorPlant/MotorPlantFileImplement/DataFileSingleton.cs
@@ -11,10 +11,12 @@ namespace MotorPlantFileImplement
         private readonly string OrderFileName = "Order.xml";
         private readonly string EngineFileName = "Engine.xml";
         private readonly string ClientFileName = "Client.xml";
+        private readonly string ImplementerFileName = "Implementer.xml";
         public List<Component> Components { get; private set; }
         public List<Order> Orders { get; private set; }
         public List<Engine> Engines { get; private set; }
         public List<Client> Clients { get; private set; }
+        public List<Implementer> Implementers { get; private set; }
         public static DataFileSingleton GetInstance()
         {
             if (instance == null)
@@ -28,6 +30,8 @@ namespace MotorPlantFileImplement
         public void SaveOrders() => SaveData(Orders, OrderFileName, "Orders", x => x.GetXElement);
         public void SaveClients() => SaveData(Clients, ClientFileName,
 "Clients", x => x.GetXElement);
+        public void SaveImplementers() => SaveData(Implementers, ImplementerFileName,
+"Implementers", x => x.GetXElement);
         private DataFileSingleton()
         {
             Components = LoadData(ComponentFileName, "Component", x => Component.Create(x)!)!;
@@ -35,6 +39,8 @@ namespace MotorPlantFileImplement
             Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
             Clients = LoadData(ClientFileName, "Client", x =>
            Client.Create(x)!)!;
+            Implementers = LoadData(ImplementerFileName, "Implementer", x =>
+Implementer.Create(x)!)!;
         }
         private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)
         {
diff --git a/MotorPlant/MotorPlantFileImplement/Implementer.cs b/MotorPlant/MotorPlantFileImplement/Implementer.cs
new file mode 100644
index 0000000..86567e0
--- /dev/null
+++ b/MotorPlant/MotorPlantFileImplement/Implementer.cs
@@ -0,0 +1,77 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Xml.Linq;
+
+namespace MotorPlantFileImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        public int Id { get; private set; }
+        public string ImplementerFIO { get; private set; } = string.Empty;
+        public string Password { get; set; } = string.Empty;
+        public int Qualification { get; set; } = 0;
+        public int WorkExperience { get; set; } = 0;
+        public static Implementer? Create(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                ImplementerFIO = model.ImplementerFIO,
+                Password = model.Password,
+                WorkExperience = model.WorkExperience,
+                Qualification = model.Qualification
+            };
+        }
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ImplementerFIO = model.ImplementerFIO;
+            Password = model.Password;
+            WorkExperience = model.WorkExperience;
+            Qualification = model.Qualification;
+        }
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ImplementerFIO = ImplementerFIO,
+            Password = Password,
+            WorkExperience = WorkExperience,
+            Qualification = Qualification
+        };
+        public static Implementer? Create(XElement element)
+        {
+            if (element == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = Convert.ToInt32(element.Attribute("Id")!.Value),
+                ImplementerFIO = element.Element("ImplementerFIO")!.Value,
+                Password = element.Element("Password")!.Value,
+                Qualification = Convert.ToInt32(element.Element("Qualification")!.Value),
+                WorkExperience = Convert.ToInt32(element.Element("WorkExperience")!.Value)
+            };
+        }
+        public XElement GetXElement => new("Implementer",
+                new XAttribute("Id", Id),
+                new XElement("ImplementerFIO", ImplementerFIO),
+                new XElement("Password", Password),
+                new XElement("Qualification", Qualification.ToString()),
+                new XElement("WorkExperience", WorkExperience.ToString())
+            );
+    }
+}
diff --git a/MotorPlant/MotorPlantFileImplement/ImplementerStorage.cs b/MotorPlant/MotorPlantFileImplement/ImplementerStorage.cs
new file mode 100644
index 0000000..ce2ae7c
--- /dev/null
+++ b/MotorPlant/MotorPlantFileImplement/ImplementerStorage.cs
@@ -0,0 +1,83 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+using MotorPlantFileImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantFileImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        private readonly DataFileSingleton source;
+        public ImplementerStorage()
+        {
+            source = DataFileSingleton.GetInstance();
+        }
+        public List<ImplementerViewModel> GetFullList()
+        {
+            return source.Implementers
+            .Select(x => x.GetViewModel)
+           .ToList();
+        }
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel
+       model)
+        {
+            if (string.IsNullOrEmpty(model.ImplementerFIO) && string.IsNullOrEmpty(model.Password))
+            {
+                return new();
+            }
+            return source.Implementers
+            .Where(x => (string.IsNullOrEmpty(model.ImplementerFIO) || x.ImplementerFIO.Contains(model.ImplementerFIO)) &&
+            (string.IsNullOrEmpty(model.Password) || x.Password.Contains(model.Password)))
+           .Select(x => x.GetViewModel)
+           .ToList();
+        }
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            return source.Implementers
+            .FirstOrDefault(x => (string.IsNullOrEmpty(model.ImplementerFIO) || x.ImplementerFIO == model.ImplementerFIO) &&
+                                 (!model.Id.HasValue || x.Id == model.Id) && (string.IsNullOrEmpty(model.Password) || x.Password == model.Password))
+            ?.GetViewModel;
+        }
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            model.Id = source.Implementers.Count > 0 ? source.Implementers.Max(x =>
+           x.Id) + 1 : 1;
+            var newImplementer = Implementer.Create(model);
+            if (newImplementer == null)
+            {
+                return null;
+            }
+            source.Implementers.Add(newImplementer);
+            source.SaveImplementers();
+            return newImplementer.GetViewModel;
+        }
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            var implementer = source.Implementers.FirstOrDefault(x => x.Id == model.Id);
+            if (implementer == null)
+            {
+                return null;
+            }
+            implementer.Update(model);
+            source.SaveImplementers();
+            return implementer.GetViewModel;
+        }
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            var element = source.Implementers.FirstOrDefault(rec => rec.Id == model.Id);
+            if (element != null)
+            {
+                source.Implementers.Remove(element);
+                source.SaveImplementers();
+                return element.GetViewModel;
+            }
+            return null;
+        }
+    }
+}
diff --git a/MotorPlant/MotorPlantFileImplement/Order.cs b/MotorPlant/MotorPlantFileImplement/Order.cs
index 3d38089..961251f 100644
--- a/MotorPlant/MotorPlantFileImplement/Order.cs
+++ b/MotorPlant/MotorPlantFileImplement/Order.cs
@@ -10,6 +10,7 @@ namespace MotorPlantFileImplement.Models
     {
         public int EngineId { get; private set; }
         public int ClientId { get; private set; }
+        public int? ImplementerId { get; private set; } = null;
         public int Count { get; private set; }
         public double Sum { get; private set; }
         public OrderStatus Status { get; private set; }
@@ -31,7 +32,8 @@ namespace MotorPlantFileImplement.Models
                 Sum = model.Sum,
                 Status = model.Status,
                 DateCreate = model.DateCreate,
-                DateImplement = model.DateImplement
+                DateImplement = model.DateImplement,
+                ImplementerId = model.ImplementerId,
             };
         }
         public static Order? Create(XElement element)
@@ -45,6 +47,7 @@ namespace MotorPlantFileImplement.Models
                 Id = Convert.ToInt32(element.Attribute("Id")!.Value),
                 EngineId = Convert.ToInt32(element.Element("EngineId")!.Value),
                 ClientId = Convert.ToInt32(element.Element("ClientId")!.Value),
+                ImplementerId = Convert.ToInt32(element.Element("ImplementerId")!.Value),
                 Count = Convert.ToInt32(element.Element("Count")!.Value),
                 Sum = Convert.ToDouble(element.Element("Sum")!.Value),
                 Status = (OrderStatus)Enum.Parse(typeof(OrderStatus), element.Element("Status")!.Value.ToString()),
@@ -66,6 +69,7 @@ namespace MotorPlantFileImplement.Models
             Id = Id,
             EngineId = EngineId,
             ClientId = ClientId,
+            ImplementerId = ImplementerId,
             Count = Count,
             Sum = Sum,
             Status = Status,
diff --git a/MotorPlant/MotorPlantFileImplement/OrderStorage.cs b/MotorPlant/MotorPlantFileImplement/OrderStorage.cs
index a5977cd..0df9256 100644
--- a/MotorPlant/MotorPlantFileImplement/OrderStorage.cs
+++ b/MotorPlant/MotorPlantFileImplement/OrderStorage.cs
@@ -16,7 +16,7 @@ namespace MotorPlantFileImplement.Implements
         public List<OrderViewModel> GetFullList()
         {
             return source.Orders
-            .Select(x => AccessEngineStorage(x.GetViewModel))
+            .Select(x => AccessStorage(x.GetViewModel))
            .ToList();
         }
         public List<OrderViewModel> GetFilteredList(OrderSearchModel
@@ -29,9 +29,11 @@ model)
                         (!model.DateTo.HasValue || x.DateCreate <= model.DateTo)
                         &&
                         (!model.ClientId.HasValue || x.ClientId == model.ClientId)
+                        &&
+                        (!model.Status.HasValue || x.Status == model.Status)
                     )
                 )
-           .Select(x => AccessEngineStorage(x.GetViewModel))
+           .Select(x => AccessStorage(x.GetViewModel))
            .ToList();
         }
         public OrderViewModel? GetElement(OrderSearchModel model)
@@ -40,8 +42,11 @@ model)
             {
                 return null;
             }
-            return AccessEngineStorage(source.Orders
-            .FirstOrDefault(x => (model.Id.HasValue && x.Id == model.Id))?.GetViewModel);
+            return AccessStorage(source.Orders
+            .FirstOrDefault(
+                x => ((model.Id.HasValue && x.Id == model.Id) ||
+                (model.ImplementerId.HasValue && model.Status.HasValue &&
+                x.ImplementerId == model.ImplementerId && x.Status == model.Status)))?.GetViewModel);
         }
         public OrderViewModel? Insert(OrderBindingModel model)
         {
@@ -53,7 +58,7 @@ model)
             }
             source.Orders.Add(newOrder);
             source.SaveOrders();
-            return AccessEngineStorage(newOrder.GetViewModel);
+            return AccessStorage(newOrder.GetViewModel);
         }
         public OrderViewModel? Update(OrderBindingModel model)
         {
@@ -64,7 +69,7 @@ model)
             }
             order.Update(model);
             source.SaveOrders();
-            return AccessEngineStorage(order.GetViewModel);
+            return AccessStorage(order.GetViewModel);
         }
         public OrderViewModel? Delete(OrderBindingModel model)
         {
@@ -74,31 +79,23 @@ model)
             {
                 source.Orders.Remove(element);
                 source.SaveOrders();
-                return AccessEngineStorage(element.GetViewModel);
+                return AccessStorage(element.GetViewModel);
             }
             return null;
         }
-        public OrderViewModel AccessEngineStorage(OrderViewModel model)
-        {
-            if (model == null)
-                return null;
-            foreach (var Engine in source.Engines)
-            {
-                if (Engine.Id == model.EngineId)
-                {
-                    model.EngineName = Engine.EngineName;
-                    break;
-                }
-            }
-            return model;
-        }
-        public OrderViewModel AccessClientStorage(OrderViewModel model)
+        public OrderViewModel AccessStorage(OrderViewModel model)
         {
             if (model == null)
                 return null;
+            var iceCream = source.Engines.FirstOrDefault(x => x.Id == model.Id);
             var client = source.Clients.FirstOrDefault(x => x.Id == model.Id);
+            var implementer = source.Implementers.FirstOrDefault(x => x.Id == model.ImplementerId);
+            if (iceCream != null)
+                model.EngineName = iceCream.EngineName;
             if (client != null)
                 model.ClientFIO = client.ClientFIO;
+            if (implementer != null)
+                model.ImplementerFIO = implementer.ImplementerFIO;
             return model;
         }
     }
diff --git a/MotorPlant/MotorPlantListImplement/DataListSingleton.cs b/MotorPlant/MotorPlantListImplement/DataListSingleton.cs
index 8a3b4a6..be17286 100644
--- a/MotorPlant/MotorPlantListImplement/DataListSingleton.cs
+++ b/MotorPlant/MotorPlantListImplement/DataListSingleton.cs
@@ -10,12 +10,14 @@ namespace MotorPlantListImplement
         public List<Order> Orders { get; set; }
         public List<Engine> Engines { get; set; }
         public List<Client> Clients { get; set; }
+        public List<Implementer> Implementers { get; set; }
         private DataListSingleton()
         {
             Components = new List<Component>();
             Orders = new List<Order>();
             Engines = new List<Engine>();
             Clients = new List<Client>();
+            Implementers = new List<Implementer>();
         }
         public static DataListSingleton GetInstance()
         {
diff --git a/MotorPlant/MotorPlantListImplement/Implementer.cs b/MotorPlant/MotorPlantListImplement/Implementer.cs
new file mode 100644
index 0000000..799e76b
--- /dev/null
+++ b/MotorPlant/MotorPlantListImplement/Implementer.cs
@@ -0,0 +1,54 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantListImplement.Models
+{
+    public class Implementer : IImplementerModel
+    {
+        public int Id { get; private set; }
+        public string ImplementerFIO { get; private set; } = string.Empty;
+        public string Password { get; set; } = string.Empty;
+        public int WorkExperience { get; set; } = 0;
+        public int Qualification { get; set; } = 0;
+        public static Implementer? Create(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return null;
+            }
+            return new Implementer()
+            {
+                Id = model.Id,
+                ImplementerFIO = model.ImplementerFIO,
+                Password = model.Password,
+                WorkExperience = model.WorkExperience,
+                Qualification = model.Qualification
+            };
+        }
+        public void Update(ImplementerBindingModel model)
+        {
+            if (model == null)
+            {
+                return;
+            }
+            ImplementerFIO = model.ImplementerFIO;
+            Password = model.Password;
+            WorkExperience = model.WorkExperience;
+            Qualification = model.Qualification;
+        }
+        public ImplementerViewModel GetViewModel => new()
+        {
+            Id = Id,
+            ImplementerFIO = ImplementerFIO,
+            Password = Password,
+            WorkExperience = WorkExperience,
+            Qualification = Qualification
+        };
+    }
+}
diff --git a/MotorPlant/MotorPlantListImplement/ImplementerStorage.cs b/MotorPlant/MotorPlantListImplement/ImplementerStorage.cs
new file mode 100644
index 0000000..e7a17c9
--- /dev/null
+++ b/MotorPlant/MotorPlantListImplement/ImplementerStorage.cs
@@ -0,0 +1,103 @@
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.StoragesContracts;
+using MotorPlantContracts.ViewModels;
+using MotorPlantListImplement.Models;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace MotorPlantListImplement.Implements
+{
+    public class ImplementerStorage : IImplementerStorage
+    {
+        private readonly DataListSingleton _source;
+        public ImplementerStorage()
+        {
+            _source = DataListSingleton.GetInstance();
+        }
+        public List<ImplementerViewModel> GetFullList()
+        {
+            var result = new List<ImplementerViewModel>();
+            foreach (var implementer in _source.Implementers)
+            {
+                result.Add(implementer.GetViewModel);
+            }
+            return result;
+        }
+        public List<ImplementerViewModel> GetFilteredList(ImplementerSearchModel
+       model)
+        {
+            var result = new List<ImplementerViewModel>();
+            if (string.IsNullOrEmpty(model.ImplementerFIO) && string.IsNullOrEmpty(model.Password))
+            {
+                return result;
+            }
+            foreach (var implementer in _source.Implementers)
+            {
+                if (implementer.ImplementerFIO.Contains(model.ImplementerFIO))
+                {
+                    result.Add(implementer.GetViewModel);
+                }
+            }
+            return result;
+        }
+        public ImplementerViewModel? GetElement(ImplementerSearchModel model)
+        {
+            foreach (var implementer in _source.Implementers)
+            {
+                if ((string.IsNullOrEmpty(model.ImplementerFIO) || implementer.ImplementerFIO == model.ImplementerFIO) &&
+                                 (!model.Id.HasValue || implementer.Id == model.Id) && (string.IsNullOrEmpty(model.Password) || implementer.Password == model.Password))
+                {
+                    return implementer.GetViewModel;
+                }
+            }
+            return null;
+        }
+        public ImplementerViewModel? Insert(ImplementerBindingModel model)
+        {
+            model.Id = 1;
+            foreach (var implementer in _source.Implementers)
+            {
+                if (model.Id <= implementer.Id)
+                {
+                    model.Id = implementer.Id + 1;
+                }
+            }
+            var newImplementer = Implementer.Create(model);
+            if (newImplementer == null)
+            {
+                return null;
+            }
+            _source.Implementers.Add(newImplementer);
+            return newImplementer.GetViewModel;
+        }
+        public ImplementerViewModel? Update(ImplementerBindingModel model)
+        {
+            foreach (var implementer in _source.Implementers)
+            {
+                if (model.Id == implementer.Id)
+                {
+                    implementer.Update(model);
+                    return implementer.GetViewModel;
+                }
+            }
+            return null;
+        }
+        public ImplementerViewModel? Delete(ImplementerBindingModel model)
+        {
+            for (int i = 0; i < _source.Implementers.Count; ++i)
+            {
+                if (_source.Implementers[i].Id == model.Id)
+                {
+                    var element = _source.Implementers[i];
+                    _source.Implementers.RemoveAt(i);
+                    return element.GetViewModel;
+                }
+            }
+            return null;
+        }
+    }
+}
diff --git a/MotorPlant/MotorPlantListImplement/Order.cs b/MotorPlant/MotorPlantListImplement/Order.cs
index 236b5cc..e0106b8 100644
--- a/MotorPlant/MotorPlantListImplement/Order.cs
+++ b/MotorPlant/MotorPlantListImplement/Order.cs
@@ -10,6 +10,7 @@ namespace MotorPlantListImplement.Models
         public int Id { get; private set; }
         public int EngineId { get; private set; }
         public int ClientId { get; private set; }
+        public int? ImplementerId { get; private set; }
         public int Count { get; private set; }
         public double Sum { get; private set; }
         public OrderStatus Status { get; private set; }
@@ -31,6 +32,7 @@ namespace MotorPlantListImplement.Models
                 Status = model.Status,
                 DateCreate = model.DateCreate,
                 DateImplement = model.DateImplement,
+                ImplementerId = model.ImplementerId
             };
         }
         public void Update(OrderBindingModel? model)
@@ -46,12 +48,14 @@ namespace MotorPlantListImplement.Models
             Status = model.Status;
             DateCreate = model.DateCreate;
             DateImplement = model.DateImplement;
+            ImplementerId = model.ImplementerId;
         }
         public OrderViewModel GetViewModel => new()
         {
             Id = Id,
             EngineId = EngineId,
             ClientId = ClientId,
+            ImplementerId = ImplementerId,
             Count = Count,
             Sum = Sum,
             Status = Status,
diff --git a/MotorPlant/MotorPlantListImplement/OrderStorage.cs b/MotorPlant/MotorPlantListImplement/OrderStorage.cs
index a07e482..778f4f0 100644
--- a/MotorPlant/MotorPlantListImplement/OrderStorage.cs
+++ b/MotorPlant/MotorPlantListImplement/OrderStorage.cs
@@ -18,7 +18,7 @@ namespace MotorPlantListImplement.Implements
             var result = new List<OrderViewModel>();
             foreach (var order in _source.Orders)
             {
-                result.Add(AccessEngineStorage(order.GetViewModel));
+                result.Add(AccessStorage(order.GetViewModel));
             }
             return result;
         }
@@ -33,7 +33,7 @@ namespace MotorPlantListImplement.Implements
                         (!model.DateTo.HasValue || order.DateCreate <= model.DateTo) &&
                         (!model.ClientId.HasValue || order.ClientId == model.ClientId)) ;
                 {
-                    result.Add(AccessEngineStorage(order.GetViewModel));
+                    result.Add(AccessStorage(order.GetViewModel));
                 }
             }
             return result;
@@ -46,9 +46,11 @@ namespace MotorPlantListImplement.Implements
             }
             foreach (var order in _source.Orders)
             {
-                if (model.Id.HasValue && order.Id == model.Id)
+                if ((model.Id.HasValue && order.Id == model.Id) ||
+                (model.ImplementerId.HasValue && model.Status.HasValue &&
+                order.ImplementerId == model.ImplementerId && order.Status == model.Status))
                 {
-                    return order.GetViewModel;
+                    return AccessStorage(order.GetViewModel);
                 }
             }
             return null;
@@ -96,23 +98,19 @@ namespace MotorPlantListImplement.Implements
             }
             return null;
         }
-        public OrderViewModel AccessEngineStorage(OrderViewModel model)
+        public OrderViewModel AccessStorage(OrderViewModel model)
         {
-            foreach (var Engine in _source.Engines)
-            {
-                if (Engine.Id == model.EngineId)
-                {
-                    model.EngineName = Engine.EngineName;
-                    break;
-                }
-            }
-            return model;
-        }
-        public OrderViewModel AccessClientStorage(OrderViewModel model)
-        {
-            var client = _source.Clients.FirstOrDefault(x => x.Id == model.ClientId);
+            if (model == null)
+                return null;
+            var engine = _source.Engines.FirstOrDefault(x => x.Id == model.Id);
+            var client = _source.Clients.FirstOrDefault(x => x.Id == model.Id);
+            var implementer = _source.Implementers.FirstOrDefault(x => x.Id == model.ImplementerId);
+            if (engine != null)
+                model.EngineName = engine.EngineName;
             if (client != null)
                 model.ClientFIO = client.ClientFIO;
+            if (implementer != null)
+                model.ImplementerFIO = implementer.ImplementerFIO;
             return model;
         }
     }
diff --git a/MotorPlant/MotorPlantRestApi/Controllers/ImplementerController.cs b/MotorPlant/MotorPlantRestApi/Controllers/ImplementerController.cs
new file mode 100644
index 0000000..5ea440b
--- /dev/null
+++ b/MotorPlant/MotorPlantRestApi/Controllers/ImplementerController.cs
@@ -0,0 +1,105 @@
+using Microsoft.AspNetCore.Mvc;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+using MotorPlantContracts.ViewModels;
+using MotorPlantDataModels.Enums;
+using Microsoft.AspNetCore.Http;
+using DocumentFormat.OpenXml.Office2010.Excel;
+
+namespace MotorPlantRestApi.Controllers
+{
+    [Route("api/[controller]/[action]")]
+    [ApiController]
+    public class ImplementerController : ControllerBase
+    {
+        private readonly ILogger _logger;
+        private readonly IOrderLogic _order;
+        private readonly IImplementerLogic _logic;
+        public ImplementerController(IOrderLogic order, IImplementerLogic logic,
+       ILogger<ImplementerController> logger)
+        {
+            _logger = logger;
+            _order = order;
+            _logic = logic;
+        }
+        [HttpGet]
+        public ImplementerViewModel? Login(string login, string password)
+        {
+            try
+            {
+                return _logic.ReadElement(new ImplementerSearchModel
+                {
+                    ImplementerFIO = login,
+                    Password = password
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка авторизации сотрудника");
+                throw;
+            }
+        }
+        [HttpGet]
+        public List<OrderViewModel>? GetNewOrders()
+        {
+            try
+            {
+                return _order.ReadList(new OrderSearchModel
+                {
+                    Status = OrderStatus.Принят
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка получения новых заказов");
+                throw;
+            }
+        }
+        [HttpGet]
+        public OrderViewModel? GetImplementerOrder(int implementerId)
+        {
+            try
+            {
+                return _order.ReadElement(new OrderSearchModel
+                {
+                    ImplementerId = implementerId
+                });
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка получения текущего заказа исполнителя");
+
+                throw;
+            }
+        }
+
+        [HttpPost]
+        public void TakeOrderInWork(OrderBindingModel model)
+        {
+            try
+            {
+                _order.TakeOrderInWork(model);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка перевода заказа с №{Id} в работу",
+               model.Id);
+                throw;
+            }
+        }
+        [HttpPost]
+        public void FinishOrder(OrderBindingModel model)
+        {
+            try
+            {
+                _order.FinishOrder(model);
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка отметки о готовности заказа с №{ Id}", model.Id);
+                throw;
+            }
+        }
+    }
+}
diff --git a/MotorPlant/MotorPlantView/FormMain.Designer.cs b/MotorPlant/MotorPlantView/FormMain.Designer.cs
index 2e28143..8a11f86 100644
--- a/MotorPlant/MotorPlantView/FormMain.Designer.cs
+++ b/MotorPlant/MotorPlantView/FormMain.Designer.cs
@@ -37,7 +37,9 @@
             EngineComponentsToolStripMenuItem = new ToolStripMenuItem();
             ListOrdersToolStripMenuItem = new ToolStripMenuItem();
 			клиентыToolStripMenuItem = new ToolStripMenuItem();
-			buttonCreateOrder = new Button();
+            запускРаботToolStripMenuItem = new ToolStripMenuItem();
+            исполнителиToolStripMenuItem = new ToolStripMenuItem();
+            buttonCreateOrder = new Button();
             buttonTakeOrderInWork = new Button();
             buttonOrderReady = new Button();
             buttonIssuedOrder = new Button();
@@ -50,7 +52,7 @@
             // toolStrip1
             // 
             toolStrip1.ImageScalingSize = new Size(20, 20);
-            toolStrip1.Items.AddRange(new ToolStripItem[] { toolStripDropDownButton1, ReportsToolStripMenuItem });
+            toolStrip1.Items.AddRange(new ToolStripItem[] { toolStripDropDownButton1, ReportsToolStripMenuItem, запускРаботToolStripMenuItem });
             toolStrip1.Location = new Point(0, 0);
             toolStrip1.Name = "toolStrip1";
             toolStrip1.Size = new Size(969, 25);
@@ -60,7 +62,7 @@
             // toolStripDropDownButton1
             // 
             toolStripDropDownButton1.DisplayStyle = ToolStripItemDisplayStyle.Text;
-            toolStripDropDownButton1.DropDownItems.AddRange(new ToolStripItem[] { КомпонентыToolStripMenuItem, ДвигателиToolStripMenuItem, клиентыToolStripMenuItem });
+            toolStripDropDownButton1.DropDownItems.AddRange(new ToolStripItem[] { КомпонентыToolStripMenuItem, ДвигателиToolStripMenuItem, клиентыToolStripMenuItem, исполнителиToolStripMenuItem });
             toolStripDropDownButton1.ImageTransparentColor = Color.Magenta;
             toolStripDropDownButton1.Name = "toolStripDropDownButton1";
             toolStripDropDownButton1.Size = new Size(88, 22);
@@ -108,6 +110,13 @@
             ListOrdersToolStripMenuItem.Text = "Список заказов";
             ListOrdersToolStripMenuItem.Click += списокЗаказовToolStripMenuItem_Click;
             // 
+            // запускРаботToolStripMenuItem
+            // 
+            запускРаботToolStripMenuItem.Name = "запускРаботToolStripMenuItem";
+            запускРаботToolStripMenuItem.Size = new Size(92, 25);
+            запускРаботToolStripMenuItem.Text = "Запуск работ";
+            запускРаботToolStripMenuItem.Click += запускРаботToolStripMenuItem_Click;
+            // 
             // buttonCreateOrder
             // 
             buttonCreateOrder.Location = new Point(800, 56);
@@ -176,10 +185,17 @@
 			клиентыToolStripMenuItem.Size = new Size(180, 22);
 			клиентыToolStripMenuItem.Text = "Клиенты";
 			клиентыToolStripMenuItem.Click += клиентыToolStripMenuItem_Click;
-			// 
-			// FormMain
-			// 
-			AutoScaleDimensions = new SizeF(7F, 15F);
+            //
+            // исполнителиToolStripMenuItem
+            //
+            исполнителиToolStripMenuItem.Name = "исполнителиToolStripMenuItem";
+            исполнителиToolStripMenuItem.Size = new Size(180, 22);
+            исполнителиToolStripMenuItem.Text = "Исполнители";
+            исполнителиToolStripMenuItem.Click += исполнителиToolStripMenuItem_Click;
+            // 
+            // FormMain
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(969, 461);
             Controls.Add(dataGridView);
@@ -216,5 +232,7 @@
         private ToolStripMenuItem EngineComponentsToolStripMenuItem;
         private ToolStripMenuItem ListOrdersToolStripMenuItem;
 		private ToolStripMenuItem клиентыToolStripMenuItem;
-	}
+        private ToolStripMenuItem запускРаботToolStripMenuItem;
+        private ToolStripMenuItem исполнителиToolStripMenuItem;
+    }
 }
\ No newline at end of file
diff --git a/MotorPlant/MotorPlantView/FormMain.cs b/MotorPlant/MotorPlantView/FormMain.cs
index 4c32854..dc52f26 100644
--- a/MotorPlant/MotorPlantView/FormMain.cs
+++ b/MotorPlant/MotorPlantView/FormMain.cs
@@ -10,12 +10,14 @@ namespace MotorPlantView.Forms
         private readonly ILogger _logger;
         private readonly IOrderLogic _orderLogic;
         private readonly IReportLogic _reportLogic;
-        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic)
+        private readonly IWorkProcess _workProcess;
+        public FormMain(ILogger<FormMain> logger, IOrderLogic orderLogic, IReportLogic reportLogic, IWorkProcess workProcess)
         {
             InitializeComponent();
             _logger = logger;
             _orderLogic = orderLogic;
             _reportLogic = reportLogic;
+            _workProcess = workProcess;
         }
         private void FormMain_Load(object sender, EventArgs e)
         {
@@ -32,6 +34,8 @@ namespace MotorPlantView.Forms
                 {
                     dataGridView.DataSource = list;
                     dataGridView.Columns["EngineId"].Visible = false;
+                    dataGridView.Columns["ClientId"].Visible = false;
+                    dataGridView.Columns["ImplementerId"].Visible = false;
                     dataGridView.Columns["EngineName"].AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
                 }
 
@@ -182,5 +186,21 @@ namespace MotorPlantView.Forms
 				form.ShowDialog();
 			}
 		}
-	}
+        private void запускРаботToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            _workProcess.DoWork((Program.ServiceProvider?.GetService(typeof(IImplementerLogic
+)) as IImplementerLogic)!, _orderLogic);
+            MessageBox.Show("Процесс обработки запущен", "Сообщение",
+           MessageBoxButtons.OK, MessageBoxIcon.Information);
+        }
+        private void исполнителиToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            var service =
+Program.ServiceProvider?.GetService(typeof(ImplementersForm));
+            if (service is ImplementersForm form)
+            {
+                form.ShowDialog();
+            }
+        }
+    }
 }
diff --git a/MotorPlant/MotorPlantView/ImplementerForm.Designer.cs b/MotorPlant/MotorPlantView/ImplementerForm.Designer.cs
new file mode 100644
index 0000000..4f1ccc4
--- /dev/null
+++ b/MotorPlant/MotorPlantView/ImplementerForm.Designer.cs
@@ -0,0 +1,162 @@
+namespace MotorPlantView.Forms
+{
+    partial class ImplementerForm
+    {
+        /// <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()
+        {
+            FIOTextBox = new TextBox();
+            PasswordTextBox = new TextBox();
+            QualificationTextBox = new TextBox();
+            WorkExperienceTextBox = new TextBox();
+            label1 = new Label();
+            label2 = new Label();
+            label3 = new Label();
+            label4 = new Label();
+            SaveButton = new Button();
+            CancelButton = new Button();
+            SuspendLayout();
+            // 
+            // FIOTextBox
+            // 
+            FIOTextBox.Location = new Point(124, 19);
+            FIOTextBox.Name = "FIOTextBox";
+            FIOTextBox.Size = new Size(411, 27);
+            FIOTextBox.TabIndex = 0;
+            // 
+            // PasswordTextBox
+            // 
+            PasswordTextBox.Location = new Point(124, 52);
+            PasswordTextBox.Name = "PasswordTextBox";
+            PasswordTextBox.Size = new Size(411, 27);
+            PasswordTextBox.TabIndex = 1;
+            // 
+            // QualificationTextBox
+            // 
+            QualificationTextBox.Location = new Point(124, 85);
+            QualificationTextBox.Name = "QualificationTextBox";
+            QualificationTextBox.Size = new Size(411, 27);
+            QualificationTextBox.TabIndex = 2;
+            // 
+            // WorkExperienceTextBox
+            // 
+            WorkExperienceTextBox.Location = new Point(124, 118);
+            WorkExperienceTextBox.Name = "WorkExperienceTextBox";
+            WorkExperienceTextBox.Size = new Size(411, 27);
+            WorkExperienceTextBox.TabIndex = 3;
+            // 
+            // label1
+            // 
+            label1.AutoSize = true;
+            label1.Location = new Point(9, 19);
+            label1.Name = "label1";
+            label1.Size = new Size(42, 20);
+            label1.TabIndex = 4;
+            label1.Text = "ФИО";
+            // 
+            // label2
+            // 
+            label2.AutoSize = true;
+            label2.Location = new Point(9, 52);
+            label2.Name = "label2";
+            label2.Size = new Size(62, 20);
+            label2.TabIndex = 5;
+            label2.Text = "Пароль";
+            // 
+            // label3
+            // 
+            label3.AutoSize = true;
+            label3.Location = new Point(9, 85);
+            label3.Name = "label3";
+            label3.Size = new Size(111, 20);
+            label3.TabIndex = 6;
+            label3.Text = "Квалификация";
+            // 
+            // label4
+            // 
+            label4.AutoSize = true;
+            label4.Location = new Point(9, 118);
+            label4.Name = "label4";
+            label4.Size = new Size(99, 20);
+            label4.TabIndex = 7;
+            label4.Text = "Стаж работы";
+            // 
+            // SaveButton
+            // 
+            SaveButton.Location = new Point(341, 151);
+            SaveButton.Name = "SaveButton";
+            SaveButton.Size = new Size(94, 29);
+            SaveButton.TabIndex = 8;
+            SaveButton.Text = "Сохранить";
+            SaveButton.UseVisualStyleBackColor = true;
+            SaveButton.Click += SaveButton_Click;
+            // 
+            // CancelButton
+            // 
+            CancelButton.Location = new Point(441, 151);
+            CancelButton.Name = "CancelButton";
+            CancelButton.Size = new Size(94, 29);
+            CancelButton.TabIndex = 9;
+            CancelButton.Text = "Отмена";
+            CancelButton.UseVisualStyleBackColor = true;
+            CancelButton.Click += CancelButton_Click;
+            // 
+            // ImplementerForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(548, 186);
+            Controls.Add(CancelButton);
+            Controls.Add(SaveButton);
+            Controls.Add(label4);
+            Controls.Add(label3);
+            Controls.Add(label2);
+            Controls.Add(label1);
+            Controls.Add(WorkExperienceTextBox);
+            Controls.Add(QualificationTextBox);
+            Controls.Add(PasswordTextBox);
+            Controls.Add(FIOTextBox);
+            Name = "ImplementerForm";
+            Text = "Исполнитель";
+            Load += ImplementerForm_Load;
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private TextBox FIOTextBox;
+        private TextBox PasswordTextBox;
+        private TextBox QualificationTextBox;
+        private TextBox WorkExperienceTextBox;
+        private Label label1;
+        private Label label2;
+        private Label label3;
+        private Label label4;
+        private Button SaveButton;
+        private Button CancelButton;
+    }
+}
\ No newline at end of file
diff --git a/MotorPlant/MotorPlantView/ImplementerForm.cs b/MotorPlant/MotorPlantView/ImplementerForm.cs
new file mode 100644
index 0000000..2c05e01
--- /dev/null
+++ b/MotorPlant/MotorPlantView/ImplementerForm.cs
@@ -0,0 +1,106 @@
+using Microsoft.Extensions.Logging;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using MotorPlantContracts.SearchModels;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace MotorPlantView.Forms
+{
+    public partial class ImplementerForm : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IImplementerLogic _logic;
+        private int? _id;
+        public int Id { set { _id = value; } }
+        public ImplementerForm(ILogger<ImplementerForm> logger, IImplementerLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+        private void ImplementerForm_Load(object sender, EventArgs e)
+        {
+            if (_id.HasValue)
+            {
+                try
+                {
+                    _logger.LogInformation("Получение исполнителя");
+                    var view = _logic.ReadElement(new ImplementerSearchModel
+                    {
+                        Id =
+                   _id.Value
+                    });
+                    if (view != null)
+                    {
+                        FIOTextBox.Text = view.ImplementerFIO;
+                        PasswordTextBox.Text = view.Password;
+                        QualificationTextBox.Text = view.Qualification.ToString();
+                        WorkExperienceTextBox.Text = view.WorkExperience.ToString();
+                    }
+                }
+                catch (Exception ex)
+                {
+                    _logger.LogError(ex, "Ошибка получения исполнителя");
+                    MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+                    MessageBoxIcon.Error);
+                }
+            }
+        }
+        private void SaveButton_Click(object sender, EventArgs e)
+        {
+            if (string.IsNullOrEmpty(FIOTextBox.Text))
+            {
+                MessageBox.Show("Заполните ФИО", "Ошибка",
+               MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            if (string.IsNullOrEmpty(PasswordTextBox.Text))
+            {
+                MessageBox.Show("Заполните пароль", "Ошибка",
+               MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+            _logger.LogInformation("Сохранение компонента");
+            try
+            {
+                var model = new ImplementerBindingModel
+                {
+                    Id = _id ?? 0,
+                    ImplementerFIO = FIOTextBox.Text,
+                    Password = PasswordTextBox.Text,
+                    Qualification = Convert.ToInt32(QualificationTextBox.Text),
+                    WorkExperience = Convert.ToInt32(WorkExperienceTextBox.Text),
+                };
+                var operationResult = _id.HasValue ? _logic.Update(model) :
+               _logic.Create(model);
+                if (!operationResult)
+                {
+                    throw new Exception("Ошибка при сохранении. Дополнительная информация в логах.");
+                }
+                MessageBox.Show("Сохранение прошло успешно", "Сообщение",
+               MessageBoxButtons.OK, MessageBoxIcon.Information);
+                DialogResult = DialogResult.OK;
+                Close();
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка сохранения исполнителя");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+               MessageBoxIcon.Error);
+            }
+        }
+        private void CancelButton_Click(object sender, EventArgs e)
+        {
+            DialogResult = DialogResult.Cancel;
+            Close();
+        }
+    }
+}
diff --git a/MotorPlant/MotorPlantView/ImplementerForm.resx b/MotorPlant/MotorPlantView/ImplementerForm.resx
new file mode 100644
index 0000000..1af7de1
--- /dev/null
+++ b/MotorPlant/MotorPlantView/ImplementerForm.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/MotorPlant/MotorPlantView/ImplementersForm.Designer.cs b/MotorPlant/MotorPlantView/ImplementersForm.Designer.cs
new file mode 100644
index 0000000..e213662
--- /dev/null
+++ b/MotorPlant/MotorPlantView/ImplementersForm.Designer.cs
@@ -0,0 +1,114 @@
+namespace MotorPlantView.Forms
+{
+    partial class ImplementersForm
+    {
+        /// <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()
+        {
+            dataGridView1 = new DataGridView();
+            CreateButton = new Button();
+            ChangeButton = new Button();
+            DeleteButton = new Button();
+            RefreshButton = new Button();
+            ((System.ComponentModel.ISupportInitialize)dataGridView1).BeginInit();
+            SuspendLayout();
+            // 
+            // dataGridView1
+            // 
+            dataGridView1.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            dataGridView1.Location = new Point(12, 12);
+            dataGridView1.Name = "dataGridView1";
+            dataGridView1.RowHeadersWidth = 51;
+            dataGridView1.RowTemplate.Height = 29;
+            dataGridView1.Size = new Size(565, 426);
+            dataGridView1.TabIndex = 0;
+            // 
+            // CreateButton
+            // 
+            CreateButton.Location = new Point(583, 12);
+            CreateButton.Name = "CreateButton";
+            CreateButton.Size = new Size(205, 29);
+            CreateButton.TabIndex = 1;
+            CreateButton.Text = "Создать";
+            CreateButton.UseVisualStyleBackColor = true;
+            CreateButton.Click += CreateButton_Click;
+            // 
+            // ChangeButton
+            // 
+            ChangeButton.Location = new Point(583, 47);
+            ChangeButton.Name = "ChangeButton";
+            ChangeButton.Size = new Size(205, 29);
+            ChangeButton.TabIndex = 2;
+            ChangeButton.Text = "Изменить";
+            ChangeButton.UseVisualStyleBackColor = true;
+            ChangeButton.Click += ChangeButton_Click;
+            // 
+            // DeleteButton
+            // 
+            DeleteButton.Location = new Point(583, 82);
+            DeleteButton.Name = "DeleteButton";
+            DeleteButton.Size = new Size(205, 29);
+            DeleteButton.TabIndex = 3;
+            DeleteButton.Text = "Удалить";
+            DeleteButton.UseVisualStyleBackColor = true;
+            DeleteButton.Click += DeleteButton_Click;
+            // 
+            // RefreshButton
+            // 
+            RefreshButton.Location = new Point(583, 117);
+            RefreshButton.Name = "RefreshButton";
+            RefreshButton.Size = new Size(205, 29);
+            RefreshButton.TabIndex = 4;
+            RefreshButton.Text = "Обновить";
+            RefreshButton.UseVisualStyleBackColor = true;
+            RefreshButton.Click += RefreshButton_Click;
+            // 
+            // ImplementersForm
+            // 
+            AutoScaleDimensions = new SizeF(8F, 20F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(800, 450);
+            Controls.Add(RefreshButton);
+            Controls.Add(DeleteButton);
+            Controls.Add(ChangeButton);
+            Controls.Add(CreateButton);
+            Controls.Add(dataGridView1);
+            Name = "ImplementersForm";
+            Text = "Исполнители";
+            Load += ImplementersForm_Load;
+            ((System.ComponentModel.ISupportInitialize)dataGridView1).EndInit();
+            ResumeLayout(false);
+        }
+
+        #endregion
+
+        private DataGridView dataGridView1;
+        private Button CreateButton;
+        private Button ChangeButton;
+        private Button DeleteButton;
+        private Button RefreshButton;
+    }
+}
\ No newline at end of file
diff --git a/MotorPlant/MotorPlantView/ImplementersForm.cs b/MotorPlant/MotorPlantView/ImplementersForm.cs
new file mode 100644
index 0000000..649c03a
--- /dev/null
+++ b/MotorPlant/MotorPlantView/ImplementersForm.cs
@@ -0,0 +1,120 @@
+using Microsoft.Extensions.Logging;
+using MotorPlantContracts.BindingModels;
+using MotorPlantContracts.BusinessLogicsContracts;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace MotorPlantView.Forms
+{
+    public partial class ImplementersForm : Form
+    {
+        private readonly ILogger _logger;
+        private readonly IImplementerLogic _logic;
+        public ImplementersForm(ILogger<ImplementersForm> logger, IImplementerLogic logic)
+        {
+            InitializeComponent();
+            _logger = logger;
+            _logic = logic;
+        }
+        private void ImplementersForm_Load(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+        private void LoadData()
+        {
+            try
+            {
+                var list = _logic.ReadList(null);
+                if (list != null)
+                {
+                    dataGridView1.DataSource = list;
+                    dataGridView1.Columns["Id"].Visible = false;
+                    dataGridView1.Columns["ImplementerFIO"].AutoSizeMode =
+                   DataGridViewAutoSizeColumnMode.Fill;
+                    dataGridView1.Columns["Password"].AutoSizeMode =
+                   DataGridViewAutoSizeColumnMode.Fill;
+                    dataGridView1.Columns["Qualification"].AutoSizeMode =
+                   DataGridViewAutoSizeColumnMode.Fill;
+                    dataGridView1.Columns["WorkExperience"].AutoSizeMode =
+                   DataGridViewAutoSizeColumnMode.Fill;
+                }
+                _logger.LogInformation("Загрузка компонентов");
+            }
+            catch (Exception ex)
+            {
+                _logger.LogError(ex, "Ошибка загрузки исполнителей");
+                MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
+               MessageBoxIcon.Error);
+            }
+        }
+        private void CreateButton_Click(object sender, EventArgs e)
+        {
+            var service = Program.ServiceProvider?.GetService(typeof(ImplementerForm));
+            if (service is ImplementerForm form)
+            {
+                if (form.ShowDialog() == DialogResult.OK)
+                {
+                    LoadData();
+                }
+            }
+        }
+        private void ChangeButton_Click(object sender, EventArgs e)
+        {
+            if (dataGridView1.SelectedRows.Count == 1)
+            {
+                var service =
+               Program.ServiceProvider?.GetService(typeof(ImplementerForm));
+                if (service is ImplementerForm form)
+                {
+                    form.Id =
+                   Convert.ToInt32(dataGridView1.SelectedRows[0].Cells["Id"].Value);
+                    if (form.ShowDialog() == DialogResult.OK)
+                    {
+                        LoadData();
+                    }
+                }
+            }
+        }
+        private void DeleteButton_Click(object sender, EventArgs e)
+        {
+            if (dataGridView1.SelectedRows.Count == 1)
+            {
+                if (MessageBox.Show("Удалить запись?", "Вопрос",
+               MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+                {
+                    int id =
+                   Convert.ToInt32(dataGridView1.SelectedRows[0].Cells["Id"].Value);
+                    _logger.LogInformation("Удаление компонента");
+                    try
+                    {
+                        if (!_logic.Delete(new ImplementerBindingModel
+                        {
+                            Id = id
+                        }))
+                        {
+                            throw new Exception("Ошибка при удалении. Дополнительная информация в логах.");
+                        }
+                        LoadData();
+                    }
+                    catch (Exception ex)
+                    {
+                        _logger.LogError(ex, "Ошибка удаления исполнителя");
+                        MessageBox.Show(ex.Message, "Ошибка",
+                       MessageBoxButtons.OK, MessageBoxIcon.Error);
+                    }
+                }
+            }
+        }
+        private void RefreshButton_Click(object sender, EventArgs e)
+        {
+            LoadData();
+        }
+    }
+}
diff --git a/MotorPlant/MotorPlantView/ImplementersForm.resx b/MotorPlant/MotorPlantView/ImplementersForm.resx
new file mode 100644
index 0000000..1af7de1
--- /dev/null
+++ b/MotorPlant/MotorPlantView/ImplementersForm.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/MotorPlant/MotorPlantView/Program.cs b/MotorPlant/MotorPlantView/Program.cs
index 3f9998d..a4d3282 100644
--- a/MotorPlant/MotorPlantView/Program.cs
+++ b/MotorPlant/MotorPlantView/Program.cs
@@ -48,8 +48,11 @@ namespace MotorPlantView.Forms
             services.AddTransient<IReportLogic, ReportLogic>();
 			services.AddTransient<IClientLogic, ClientLogic>();
 			services.AddTransient<IClientStorage, ClientStorage>();
+            services.AddTransient<IImplementerLogic, ImplementerLogic>();
+            services.AddTransient<IImplementerStorage, ImplementerStorage>();
+            services.AddTransient<IWorkProcess, WorkModeling>();
 
-			services.AddTransient<FormMain>();
+            services.AddTransient<FormMain>();
             services.AddTransient<FormComponent>();
             services.AddTransient<FormComponents>();
             services.AddTransient<FormCreateOrder>();
@@ -62,6 +65,8 @@ namespace MotorPlantView.Forms
             services.AddTransient<AbstractSaveToWord, SaveToWord>();
             services.AddTransient<AbstractSaveToPdf, SaveToPdf>();
 			services.AddTransient<FormClients>();
-		}
+            services.AddTransient<ImplementersForm>();
+            services.AddTransient<ImplementerForm>();
+        }
     }
 }
\ No newline at end of file