Open invitation to tender, deadline 11/08/2025, for the preliminary design (SIA 31) of the new double-track line between Morges and Perroy, comprising a 3 km link from the Morges station exit to Boiron, a 6 km long tunnel, a link on the Perroy side with a 5 km bridge and a link on the Allaman side. Click here for bid documents. Duration of contract from 17.11.2025 to 31.12.2029. Contact SBB CFF FFS , Renens, tel +41790000000, email laurent.peronnet@sbb.ch. Visit https://ted.europa.eu/en/notice/-/detail/371750-2025. 25/25.
