Modernisation of the municipal building in Mikołajów

Summary

The tender concerns the modernisation of a municipal building in Mikołajów on plot 99/2. The works include replacing windows and doors, repairing the landing, replacing the central heating system, modernising the water and sewage and electrical installations, insulating external walls, the flat roof and floors, and refurbishing internal rooms. The completion period is 60 days from signing the contract. Bids must be submitted electronically in Polish by 31 August 2026 at 09:00. Price accounts for 60% of the evaluation and the warranty period for the construction works and installed materials accounts for 40%; the warranty must be between 36 and 60 months. Participation requires a PLN 5,000 tender guarantee, and the successful bidder must provide performance security equal to 5% of the gross contract price.