The Swiss Federal Railways (SBB AG) is seeking a contractor for Project Part 025 of the major project MehrSpur Zurich – Winterthur. The contractor will provide services related to chemical laboratory investigations, including associated fieldwork. This opportunity is aimed at suppliers who can deliv
Tender closed on 29 Oct 2025. Awaiting award.
This project involves the repair of approximately 100-year-old natural stone retaining walls Grüt I, Pfaffen, and Kirchenrank along the railway line 730 from Zurich Stadelhofen to Rapperswil in the municipality of Herrliberg. The retaining walls are a hybrid of gravity and facing walls. The goal is
The Linth Bridge in Ennenda, built in 1912, requires renovation. During the same total closure, the adjacent factory canal will be rebuilt. The contractor will be responsible for completing the construction project and subsequent phases for the renovation of the Linth Bridge. The factory canal will
The MehrSpur Zürich – Winterthur project involves the planning of a new double-track railway line through the Brüttenertunnel and the expansion of the Dietlikon, Bassersdorf, Wallisellen, Winterthur, and Winterthur Töss train stations. This project aims to alleviate the current bottleneck in the rai
This contract involves the complete renewal of the steel structure of the Rhein Bridge in Feuerthalen. Key tasks include replacing the corrosion protection coating, renewing the gravel trough seal, conducting asbestos remediation, reinforcing the supporting structure, replacing the overhead line mas
The Authority is planning to procure repair and maintenance services for door entry systems, with further details to be announced.
Consultants are needed to provide planning services and strategic advisory support.
Seek experienced multi-disciplinary consultants to deliver integrated professional services across multiple specialized fields.
Opportunity to provide design services consulting for a procurement project requiring experienced design professionals.
