Extension of Development Plan 4.16 in Glückstadt – Stormwater Storage Basin

Summary

The tender covers earthworks and excavation works for constructing an approximately 4,155 m³ stormwater retention basin in the area of Development Plan 4.16 in Glückstadt. The works include approximately 6,500 m³ of soil excavation and loading, removal of 8,000 tonnes of soil, supply and installation of 1,000 m³ of crushed-stone base course, approximately 310 m of double-bar mesh fencing, and two inlet structures with diameters of DN 1,000 and DN 600. The works must be carried out from 9 November 2026 to 28 February 2027. The tender must be submitted electronically in German by 9:00 a.m. on 29 September 2026. The procurement is not divided into lots, and price is the only award criterion; variants and multiple main tenders are not permitted.