The Object Of This Contract Is The Renovation Of The Air Conditioning System Of The Offices And The Industrial Cooling Systems Of The Electrical Rooms Of Atl, In The Work Centers Of Etap Llobregat, Itam Llobregat, Etap Ter And Ed Fontsanta. Air Conditioning Equipment Replacement Work Will Include Disassembly, Mechanical And Electrical Installation, And Commissioning Tests. The Current Procurement Proposal Contemplates The Following Works To Be Carried Out: • Supply Of Office Air Conditioning Equipment: Air Conditioning Units With Variable Refrigerant Volume, Wall Type And Cassette Type. • Supply Of Industrial Refrigeration Equipment: Compact Type Refrigeration Units (Rooftop) And 1X1 Split Type Refrigeration Units. • Dismantling Of The Current Equipment With Recovery Of Refrigerants For Destruction, Assembly Of The New Equipment, Fixing Work And Mechanical And Electrical Connections, And The Complete Start-Up Test.