Construction of the Sporniak water supply network

Summary

The tender concerns construction of a 1,340-metre water supply network in Sporniak. The works include excavation, installation of water pipes, directional drilling, installation of hydrants and valves, connecting and pressure-testing the network, backfilling, reinstating work areas and restoring the site. The contract period is 3 months and the contract is lump-sum, so quantities missing from the bill of quantities but required by the design must be carried out within the agreed price. Bids must be submitted electronically in Polish through the purchasing platform by 4 September 2026 at 09:00. The award criteria are price (60%) and warranty period (40%). A bid guarantee of PLN 7,000 and performance security are required.