Renovation of heat sources and central heating systems in six managed residential buildings in Warsaw

Summary

The tender concerns the renovation of heat sources and central heating systems in six residential buildings in Warsaw managed by the Targówek District property management authority. The works include pipework, fire-resistant penetrations, non-combustible insulation, leak testing, system flushing, treated-water filling with corrosion inhibitor, hydraulic balancing, heat-substation servicing, acceptance tests and commissioning. The contract period is 56 days. Offers must be submitted electronically by 15 September 2026 at 13:00, and a mandatory site visit must take place before submission. Award criteria are price (60%) and quality warranty period (40%).