220Kv Line Airolo-Mettlen, Cabling In The Gotthard Tunnel, Hv Cable

  Address - Switzerland

  Contact details - 565656565

  Tender notice no. - 76454545

  GT Ref Id - 83068800

  Document Type - Tender Notices

Description - Description: Swissgrid SA plans to replace the 220 kV overhead line across the Gotthard Pass between Göschenen and Airolo in the long term with a new cable installation which will be installed in the new second Gotthard road tunnel in a separate cab le gallery.During the call for tenders for the manufacture, testing, delivery and installation of 220 kV, 2,500 mm2, 3x 17.8 km high voltage cables, the following services will be awarded in an open procedure:- Manufacture and delivery of 220 kV high voltage cables, cable fittings, accessories, mounting profiles/fixings, etc.- Provision of 144 3x 18.8 km fiber optic cables and 6x 18.8 km K28 sheaths- Laying, assembly and fixing of HV cables- Proj

Gt Ref Id - 83068800

Deadline - Jul 08, 2025