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Switzerland, Canton Bern & Solothurn - ch/133


Closing Date: 18.02.2021 (Tender Closed)

Open invitation to tender, deadline 18/02/2021, for the project manager and localized site management during the traffic management system’s upgrading   in the Birchi  (1 425 m, 1 700 m), Spitalhof(540 m, 540 m), Witi (1760 m, 1760 m) and Leutzigen (1230 m, 1230 m)  tunnels on the Lengnau – Luterbach section of the N05. For tender documents please click here (German) and here (French). Tenders must be sent to Ofrou, Zofingen, tel  +41 58 482 75 11, fax  +41 58 482 75 90, email beschaffung.zofingen@astra.admin.ch. For further tender information please here. Ref.n. 180037. 51/20.