The Tender That Is The Subject Of The Contract Will Consist Of The Execution Of A Project To Modernize The Control Systems Of The E.T.A.P. Las Chimeneas, Which Involves Expansion Of The Existing Scada, Including Screens Necessary For Managing Etap And Iaap Processes And The Development Of An Ethernet Communications Network Under Fiber Optics That Connects Different Plcs That Manage Etap And Iaap Processes With Scada.