Thermal modernization and heating system replacement of the municipal building in Goszczyn

Summary

The contract covers thermal modernization and heating system replacement at the municipal building at Warszawska 45, Goszczyn. The works include foundations, replacement of windows and external doors, facade insulation, roof reconstruction and roofing works, chimney-related works, and installation of electric convector heaters. The contract must be completed within 2 months of signing. Bids must be submitted electronically in Polish by 8 September 2026 at 10:00, with a PLN 4,000 bid guarantee. Offers are evaluated by price (60%) and warranty period (40%); the minimum warranty is 36 months. The contracting authority may negotiate with up to five highest-ranked tenderers.