Design and modernisation of wastewater pumping stations in Grodzisko Dolne

Summary

The contract covers the design and construction work required to modernise wastewater pumping stations within the municipality of Grodzisko Dolne, delivered as a combined design-and-build solution. The bid must state a total price, payable as a lump sum. The minimum warranty and claims period is 36 months; bidders may offer additional months, which are evaluated. The successful bidder must provide performance security before signing the contract; its amount must be checked in the tender documents. The offer form gives 31 June 2027 as the completion deadline, but this date should be verified with the contracting authority because June has only 30 days. Participation requires the price form, the required declarations and evidence of the works and staff experience specified in the tender documents.