Purchase and installation of a central-heating boiler at School Complex No. 1 in Milanówek

Summary

The tender covers the replacement of the existing 270 kW central-heating boiler at School Complex No. 1 in Milanówek with a cascade of three 99 kW condensing boilers. The works include replacing the flue, circulation pumps, control valves and actuators, as well as installing the control system and outdoor temperature sensor. The works must be completed within 21 days and performed by qualified personnel holding the required authorizations; a suitably authorized site manager is required. The bidder must have completed at least two similar boiler-replacement projects during the last 5 years, each with a gross value of at least PLN 200,000. Tenders must be submitted electronically in Polish by 30 September 2026. The award criteria weight price at 60% and the warranty period at 40%.