Protection of water resources in the Noteć River catchment (biological treatment of Burmistrzowskie Lake) (ZIT)

Summary

The tender concerns comprehensive restoration services for Burmistrzowskie Lake in Złotów for 2026–2027. The contract includes biological remediation of the lake, with the aim of reducing siltation, improving oxygen conditions, eliminating oxygen deficiency and fish kills, reducing algal blooms, stopping decay processes in bottom sediments, and improving water transparency. The bidder must submit the required declarations, a price form, a site-visit report, and product evidence documents. Participation also requires civil liability insurance of at least PLN 750,000, relevant past experience, and a qualified team.