Expansion of the Sanitary Sewer Network in Wołowice – Stage XI

Summary

The tender covers the expansion of the sanitary sewer network in Wołowice, Czernichów municipality: a 190-metre section of the PIV-D1–D5 network is to be built in the catchment area of pumping station P-IV, including excavation, installation of pipes and manholes, backfilling and restoration of affected road surfaces. The works must follow the design, bill of quantities and technical requirements and be completed by 18 December 2026. The bidder must have completed at least two sewer-network construction, reconstruction or modernisation projects during the previous five years, each with a gross value of at least PLN 200,000, and appoint a works manager with the required construction authorisations. The bid must include a priced bill of quantities and the offer form. Bids are evaluated on price (60%) and the quality-guarantee and defects-liability period (40%), which must be between 36 and 60 months. The performance security is 5% of the total bid price; no tender security is required. The detailed exclusion grounds and other participation requirements are summarised in the relevant fields.