Repair of slab cracks and completion of protective expansion joint infills below the normal pool level at Sosnówka Reservoir

Summary

The tender concerns construction works to restore the watertightness of the front dam screen at the Sosnówka Reservoir by repairing cracks in concrete slabs and completing the protective infill of expansion joints below the normal pool level. The works must be completed within 45 days. Offers must be submitted electronically through the contracting authority's platform in Polish by 18 September 2026 at 10:00. The award criteria are price, weighted at 60%, and warranty period, weighted at 40%. A PLN 2,500 bid guarantee is required, and performance security is also required. The bidder must demonstrate relevant hydrotechnical construction experience and provide a suitably qualified works manager.