Germany – Architectural, construction, engineering and inspection services – Kommunale Rheinflügeldeichsanierung an der Weschnitz zwischen Biblis und Einhausen_Bauüberwachung

The tender concerns construction supervision services (Bauüberwachung) for the municipal Rhine dike restoration between Biblis and Einhausen, Hesse, Germany. The project involves dike restoration and relocation over 6.5 km, including renaturation of the Weschnitz floodplain (approx. 130 ha). The contract is a single lot with an estimated value of €1,613,278.95 for services covering site supervision, external supervision, specialist supervision, surveying supervision, soil science supervision, and ecological supervision. The procedure is a negotiated procedure with a prior call for competition (Verhandlungsverfahren mit Teilnahmewettbewerb). Award criteria are 75% quality (team, project organization, approach) and 25% cost. Strict eligibility criteria require specific references and staffing minima. Submission deadline: 22 June 2026, 11:00. Planned start: November 2026; end: December 2032. The notice is a corrigendum correcting reference age from 10 to 15 years.