Gas, water, drainage, heating and sanitary installations in buildings at Fürstenwalder Allee

Summary

The open tender concerns heating, plumbing, gas, water and drainage installation works in buildings at Fürstenwalder Allee, Berlin. The scope includes four 16 kW heat pumps connected in a cascade, approximately 500 m of stainless-steel press-fit pipework, 2,400 m of industrial underfloor-heating pipework, 6,300 m of underfloor heating for occupied rooms, four heating walls, 280 m of stainless-steel drinking-water pipework, sanitary fixtures and eight water heaters ranging from 6.5 kW to 2 × 27 kW. The submission deadline is 13 September 2026. Precise exclusion, qualification and compliance requirements must be checked in the official tender documents.