Construction of sewer connections in Nowe Ostrowy Municipality – Stage IV

Summary

The tender concerns the construction of 32 sewer connections in Nowe Ostrowy Municipality, with a total length of approximately 602 metres, installation of 33 inspection chambers and preparation of as-built geodetic documentation. The works must be completed within 8 months of contract signature. The tender deadline is 23 September 2026 at 9:00. The bidder must have relevant liability insurance, previous experience either in constructing at least 20 sewer connections or in sewer network construction or reconstruction works worth at least PLN 150,000, and an installation works manager with the required construction authorisation and at least three years of experience. The tender must include the required declarations and evidence, a PLN 4,500 bid guarantee, and the successful bidder must provide performance security equal to 5% of the gross contract price. The award criteria are price (60%) and the warranty and defects-liability period (40%). The minimum period is 24 months; bidders may offer 24, 36, 48 or 60 months. The tender must be submitted electronically in Polish.