Roof renovation of the administrative and social building at 17 Sadowa Street, Porąbka

Summary

The tender concerns renovation of the roof of the administrative and social building at 17 Sadowa Street in Porąbka. The works are expected to take 45 days, and bids must be submitted electronically by 10:00 on 29 September 2026. The bidder must demonstrate at least one roof renovation project completed during the last five years with a gross roof-renovation value of at least PLN 100,000 and must provide a suitably qualified site manager. Bids will be evaluated on price (80%) and the warranty or liability period (20%); the offered period must be between 36 and 60 months. Performance security is required.