Maintenance of protective grates at mine entrances in the Natura 2000 area Góry Opawskie PLH160007

Summary

The tender concerns maintenance and renovation of protective grates at the entrances to mine adits used as winter shelters for bats in the Natura 2000 area Góry Opawskie. The work includes removing rust and old paint, restoring the function of locks and hinges, refreshing the paint coating, and carrying out the work in hard-to-access terrain without mains power. The contractor must complete the service by 25 September 2026. The award criteria are price and the offered warranty period. The bidder must confirm the exclusion grounds and submit a declaration of compliance, plus evidence of similar services from the last 3 years.