Design services for replacement of the Auedeichsiel sluice and raising of dyke section Dkm 19+200–19+300

Summary

The tender concerns design services for replacing the Auedeichsiel sluice structure and raising dyke section Dkm 19+200 to Dkm 19+300 in Hamburg. The assignment includes integrating the replacement structure into the dyke-raising works, planning demolition of the existing sluice and maintaining its operation during construction, as well as considering flood protection, climate change, environmental matters, traffic continuity and available land. BIM is to be used, and climate-optimised construction measures must be identified and assessed. The services cover civil engineering structure design phases 1–7 under §43 HOAI, structural design phases 1–6 under §51 HOAI, technical equipment design phases 1–3 and 5–7 under §55 HOAI for system groups 4, 7.2 and 8, and geotechnical calculations. The submission deadline is 16 September 2026. Detailed exclusion, qualification and compliance requirements were not included in the machine-readable notice and must be checked in the official tender documents.