Open invitation to tender, deadline 29/01/2024, for the installation of new safety barriers, the replacement of some existing systems (safety barriers) and related civil engineering works in the following tunnels along the N29 Julierpassstrasse: Sils (1625 m), Passmal (452 m), Solis (1142 m), Alvaschein (927 m, 609 m), Sera, Crap Sès (552 m), Silvaplana (800 m), Marmorea, Lot 29.01. For further information please click here (German) and/or here (French). Duration of the contract is from 01/05/2024 to 31/12/2025. Contact Ofrou, Bellizona, tel +41 58 469 68 11, fax +41 58 469 68 90, email acquistipubblici@astra.admin.ch. Visit http://ted.europa.eu/udl?request=Seek-Deliver&language=en&docid=032123-2024. Ref.n. 220007. 03/24.
