Tenders Are Invited For Renewal Of Lüen Power Plant, Arosa (Gr) - Electromechanical Equipment And Control

Renewal Of Lüen Power Plant, Arosa (Gr) - Electromechanical Equipment And Control. Lot 1: In The Lüen Headquarters, Two Best. Machine Groups (Mg3 / Mg2) Completely Replaced (High-Pressure Systems; Hbr = 218.55 M / Qa = 1.0 M3/S). The Third Machine (Mg1; High-Pressure System; Hbr = 217.24 M / Qa = 2.0 M3/S) Will Continue To Be Operated, But Will Be Equipped With A New Generator (Including Bearing Oil And Geno-Cooling) And A New Hydraulic Unit. Lot 2: As Part Of The Renewal Of The Weir And Catchment System At Pradapunt, A New Inflow Power Plant Is Being Built (Low-Pressure System For Using The Gradient In The Headwater Reservoir Kw Lüen; Hbr = 1.90 4.15 M / Qa = 4.3 M3/S). Lot 3: New Weir And Power Plant Control. The Tender Includes Planning, Design, Dimensioning, Manufacture, Delivery, Installation And Commissioning Of The Ema Equipment (Turbines, Generators, Shut-Off Devices, Hydraulic Units) As Well As The Control And Regulation (See Also Lot Description). It Is A Total Offer For All Tendered Services And Lots. Partial Offers Are Not Permitted.