Strengthening works for the Leher Heerstraße bridge

Summary

The tender covers the repair and strengthening of the steel bridge carrying the A27 over Leher Heerstraße in Bremen. The works include traffic management and safety, strengthening of the main girders and cross-bracing, repair of fatigue damage, welding and corrosion protection, and installation of bird protection. Most work must be carried out while traffic is maintained, with some welding and assembly during night-time closures. The tender must be submitted electronically by 28 September 2026 at 11:00. Price is the only award criterion; variants and multiple main tenders are not permitted. The bidder must submit the required tender, suitability, subcontracting and pricing documents together with the priced bill of quantities and an X84 or D84 file.