Open invitation to tender, deadline 05/01/2021, for the replacement of the analog cameras and of the control and event detection systems on the Lengnau – Luterbach section of N05, including the tunnels Witi (1760 m, 1760 m), Lusslingen (1230 m, 1230 m), Birchi (1425 m, 1700 m) and Spitalhof (540 m, 540 m), Lot 808. The duration of the contract is 48 months. For tender documents please click here (German/French) and here. 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. Ref.n. 090091. 46/20.
