Open invitation to tender, deadline 11/08/2025, for local construction management services for the implementation phase (Phases 52-53) concerning the early renewal of dynamic signage in the Glion tunnel (1345 m, 1345 m) on the N09 as part of the ANT Chexbres-Roche project. Click here for bid documents. Duration of contract is from 01/11/2025 to 30/11/2026. Contact Ofrou, Estavayer-le-Lac, tel +41584618711, email marchespublics.estavayer@astra.admin.ch. Visit https://ted.europa.eu/en/notice/-/detail/410868-2025. Ref.n. N09.52 MP-210021. 26/25.
