Orsted is asking for information including budgetary prices to potential suppliers able to deliver a complete and full functioning gas turbine protection, control, management and safety system upgrade of Avedøre Power Station Unit 2 for one (1) gas turbines type RR trent 60 gas turbine protection and control system mechanically as well as electronically so that it meets functional and maintenance requirements. Option for parallel upgrade of one additional gas turbine with same scope is asked as well. The upgraded protection, control, management and safety system shall have a technical lifetime until at least 2040. The upgraded protection, control, management and safety system shall be based on the ‘1:1 principle’ with small modifications. This means that the existing functionality and safety are transferred to the updated system. The scope of supply must include supply of control cabinets with all necessary HW, SW and programs, factory testing and demonstration of the SW, installation.