Earthworks for the B25 Dinkelsbühl bypass

Summary

The tender concerns earthworks and road construction for the B25 Dinkelsbühl bypass. The works include, among other tasks, removal of 48,000 m³ of topsoil, excavation, loading and placement of approximately 210,000 m³ of soil, soil stabilisation over approximately 185,000 m², and the use of 3,500 tonnes of binding agent. The contract also covers plastic and prefabricated manholes, approximately 3,400 m of plastic pipelines and 960 m of reinforced-concrete pipelines, crushed-stone base layers and approximately 20,800 m² of asphalt surfacing, disposal of approximately 4,500 tonnes of contaminated soil, slope protection, amphibian tunnels and guidance structures. It also includes a steel culvert, approximately 52,000 m² of hydroseeding and 120,000 m² of dry seeding. The tender submission deadline is 10 September 2026. The machine-readable notice did not include precise bidder qualification or tender compliance requirements; these must be checked in the tender documents.