Complete refurbishment of the Cologne Administrative and Finance Court – sanitary, heating and ventilation systems

Summary

The tender covers sanitary, heating and ventilation works for the phased refurbishment of the protected Administrative and Finance Court building in Cologne. The works include replacement of wastewater and drinking-water installations, sanitary fixtures, heating valves and selected radiators, ventilation ducts, fans, fire dampers, insulation, testing, commissioning, documentation and optional VDMA maintenance for one or five years. The building remains partly occupied during construction and the works must be coordinated across four construction phases. The deadline is 5 October 2026 at 09:30, submission is electronic, alternative tenders are not allowed and price is the only award criterion. Bidders need relevant turnover, experience and three detailed references, appropriate registrations, qualified staff and the required declarations and evidence.