Design and construction of an animal enclosure extension

Summary

The contract covers the design-and-build extension of the existing animal enclosure at the Bison Demonstration Enclosure of Wolin National Park, intended for otters, beavers and badgers. The works include design and approval, construction, fencing and escape prevention, shelters, water features, digging areas, cameras integrated with the existing Hikvision system, landscaping and handover documentation. The new enclosure area is approximately 120 m2, with at least two sections, while the existing enclosure is approximately 82 m2. A mandatory site visit is required. The work must be completed by 10 December 2026, with the design stage completed by 10 October 2026. Offers must be submitted electronically by 15 September 2026 at 10:00, and the tender is evaluated by price (60%), warranty period (15%) and designer experience (25%). No bid guarantee or performance security is required.