Extension of the water supply network in Nieznamierowice

Summary

The tender concerns the extension of the water supply network in Nieznamierowice, including a 572 m PE RC 100 SDR17 DN90 water pipeline, mainly installed by controlled trenchless drilling, connection to the existing network, three above-ground DN80 fire hydrants and associated valves, tees and fittings. The works must be completed within 3 months of signing the contract. Bids are due by 2 September 2026 at 10:00. The award criteria are gross price at 60% and the offered warranty period at 40%; a warranty shorter than 3 years leads to rejection. A PLN 5,000 bid guarantee and, for the selected contractor, performance security equal to 5% of the gross contract price are required.