Refrigeration systems

Summary

The tender concerns the construction and installation of refrigeration systems as part of the refurbishment of Deichtorhalle Süd in Hamburg. The works include a 492 kW water-cooled chiller, an outdoor dry cooler, a 2,000-litre buffer tank, pipework, pumps, valves, measuring equipment, insulation, penetrations and fire-stopping, together with testing, commissioning, documentation and operator training. The expected performance period is 12 October 2026 to 25 November 2027. The tender must be submitted electronically in German by 14 September 2026 at 14:00; only one main tender is allowed and variants are not permitted. Price accounts for 80% of the evaluation, while maintenance and fault-response pricing account for 20%. The bidder must demonstrate comparable experience, turnover and workforce information for the last three financial years, the required registrations, financial and social compliance, and liability insurance with EUR 5 million cover for each damage category.