Replacement of windows and doors in premises managed by KZGM in Katowice

Summary

The tender covers the replacement of window and door joinery in residential premises managed by KZGM in Katowice, divided into three lots. Lots 1 and 2 concern the replacement of PVC windows, while Lot 3 concerns a wooden window. The works include removing existing frames, installing new windows with installation finishing, and painting plastered surfaces; internal and/or external window sills may also be required for some windows. The required warranty and defects liability period is 60 months, and the performance period is 2 months for each lot. Tenders may be submitted for all three lots, and price is the only award criterion. The tender must be submitted electronically in Polish by 31 August 2026 at 09:00, and remain valid until 29 September 2026.