Modernization of flue-gas and heating systems in residential and commercial premises on the Zielone Wzgórze estate in Gdańsk

Summary

The contract covers the modernization of flue-gas and heating installations serving residential and commercial premises in multi-family buildings on the Zielone Wzgórze estate in Gdańsk. The works concern 16 risers and must be completed within 28 days. Bids must be submitted electronically in Polish via the purchasing platform by 9 September 2026 at 12:30. A bid guarantee of PLN 25,000 is required, and due performance must be secured. Offers are evaluated by price (90%) and invoice payment term (10%).