Reconstruction and renovation of residential unit no. 9, including gas installation reconstruction, in Olsztyn

Summary

The tender concerns the renovation and reconstruction of residential unit no. 9, including reconstruction of the gas installation, in a multi-family building at 4 Żeromskiego Street in Olsztyn, Poland. The works include general construction, demolition, plastering, painting, flooring, joinery, plumbing and sanitary installations, electrical installations, masonry and gas installation works. The estimated value is PLN 189,430.45, the contract must be completed by 20 December 2026, and no variant or partial tenders are allowed. Tenders must be submitted electronically in Polish by 16 September 2026. The evaluation is based on price (60%) and warranty period (40%). A bid guarantee of PLN 2,800 and performance security are required.