Open invitation to tender, deadline 09/12/2020, for metalwork (vehicle restraint systems and guard walls) in the tunnels on the N13 Bellinzona – GR/SG Canton border and the N28 Landquart - Klosters Selfranga sections (Lot 201), belonging to the road network of the Department 5 at Bellinzona. The interested tunnels will be the following: Section N13 GR-D: San Bernardino (6600 m), Wegerhaus (178 m), Bargias (421 m), Viamala (757 m), Rongellen III (133 m), Plazzas (254 m) and Isla Bella (2449 m). Section N28: Chlus (852 m), Kueblis (2255 m), Saas (2582 m), Gotschna (4207 m) and underpass Buel (108 m). The duration of the contract is from 26/02/2021 to 31/12/2022. For further information on the tender please click here (German/French) and here. Contact Ofrou, Bellizona, tel +41 58 469 68 11, fax +41 58 469 68 90, email acquistipubblici@astra.admin.ch. Ref.n. 180024 N13/N28 TUGE. 45/20.
