Renovation of the hydrotechnical structure and weir on the Maleniec reservoir

Summary

The tender concerns the renovation of a hydrotechnical structure, namely a weir on the Maleniec reservoir on the Czarna Maleniecka River in Maleniec, Ruda Maleniecka municipality. The works include water construction works, demolition and earthworks, surveying, engineering and construction works, and the application of anticorrosion coatings. The expected completion period is 60 days and the estimated contract value is PLN 636,825.51. Tenders must be submitted electronically through the contracting authority’s platform in Polish by 10 September 2026 at 00:00. A tender guarantee of PLN 8,000 is required. Tenders will be evaluated on price (60%) and warranty period (40%); the minimum warranty period is 36 months, while 48- or 60-month warranties receive additional points.