Renewal of the cooling equipment for Data Centre Building 27

Summary

The tender concerns the modernisation of the cooling system at Data Centre Building 27 in Geesthacht. The works include dismantling three existing chillers and a free cooler, and supplying, installing and connecting three new chillers of approximately 119 kW each and one glycol dry cooler of approximately 80 kW. The contractor must also carry out piping, electrical and building-automation works, coordinate the staged replacement while the data centre remains operational, maintain cooling capacity during the works, perform commissioning and testing, and provide complete documentation. The works are planned for the third and fourth quarters of 2026. The bid must be submitted electronically by 22 September 2026 at 13:00. Price is the only award criterion and alternative bids are not permitted.