Expansion of the water supply and sewer network in Gmina Tryńcza – Stage III

Summary

The tender concerns the expansion of the water supply and sanitary sewer networks in Gmina Tryńcza, Poland, in three locations: Gorzyce, Tryńcza–Ubieszyn and Wólka Ogryzkowa–Gorzyce. The works include approximately 1,461 metres of water and sewer pipelines, sewer manholes, valves, fire hydrants, road-surface repairs and as-built surveying. The contract must be completed within 2 months of signing. Bids must be submitted electronically in Polish through the e-Zamówienia Platform by 22 September 2026 at 09:00. The evaluation uses price at 60% and warranty period at 40%; the minimum warranty is 36 months. No bid security is required, but the successful bidder must provide performance security equal to 5% of the total bid price before contract signing.