E21 - New locks - Trollhättan canal, Trollhättan

Summary

The tender concerns the construction of three new locks for the Trollhättan canal as part of the E21 project. It includes the upstream triangulation lock, a downstream lock staircase, and an intermediate approximately 150 m long lock canal, together with extensive rock and soil excavation, lock machinery and gates, lock structures and canal control buildings, widening of the existing rock canal, installation of a swing bridge over the canal (Västergärdetbron) and an opening bridge over the new lock navigation, dredging of the new waterway, a temporary loading harbor, construction of roads, pedestrian and cycle paths, dam construction including piles with crest beams and lamellar dam, dam safety measures, and remediation of contaminated soil at the existing industrial site. The estimated total contract amount is SEK 2,970,000,000. The procurement consists of Lot LOT-0001; planned start 2027-08-23 and end 2029-02-28. The tender will be evaluated based on quality; the Tendering Terms include a Shortlisting of Economic Operators up to 5 with minimum 3; mandatory submission via the specified procedures (e-invoicing and ecatalog submission); End date for participation 2026-11-06 23:59.