Postponed from 19/01/2021 to 28/01/2021 the deadline of the open invitation to tender for the maintenance of control, firefighting, ventilation and telecommunication systems on the A1 motorway (km 93.5-km 110.8) between Yverdon and Arrissoules including the Pomy (3005 m, 2958 m) and Arrissoules (2987 m, 2987 m) tunnels, Lot D5.2. Duration of the contract is from 17/05/2021 to 08/06/2023. For further information on the tender click here (French) and here. Contact Ofrou, Estavayer-le-Lac, tel +41 58 461 87 11, email marchespublics.estavayer@astra.admin.ch. Ref.n. N01.10 160025. 01/21.
