Germany – Engineering services – Vergabe von Generalplanungsleistungen

This tender by Hadelner Deich- und Gewässerverband seeks general planning services for the remediation of Bederkesaer See, specifically the diversion of Falkenburger Bach, construction of a pumping station, a culvert, and watercourse expansion. Planning phases 1-3 are already completed by NLWKN; services required include engineering structures, structural planning, and technical equipment from phase 4 onwards, plus on-site construction supervision. The project is EU-funded (ELER) and must be completed by 31.12.2028. The procedure is a negotiated procedure without prior publication (neg-w-call). The tender data indicates three potential lots but only one is fully specified; the other two are incomplete. The deadline for submission is 13.07.2026, 23:59 CEST. Estimated value is not disclosed.