Adaptation and renovation of bat hibernation sites (installation of doors, grilles, safeguards, slit shelters and bricks) – 3 tasks

Summary

The tender concerns construction works to adapt and renovate objects used as bat hibernation sites. The contract is divided into 3 lots: a tunnel in Naterki, 4 bunkers in Olsztynek/Ostróda/Pasym, and 9 bunkers with an option for 16 bunkers in several municipalities. The work includes making and installing grilles and doors, anti-corrosion protection, internal adaptation for bat shelters, cleaning up the sites, and removing debris from inside the shelters. The award criterion is price only. The bidder must submit the offer electronically, in Polish, and provide the required declarations and proof of technical capacity and absence of exclusion grounds.