Thermal modernisation of the primary school in Kamień under a design-and-build contract

Summary

The contract covers the design and thermal modernisation of the primary school building named after Father Jan Twardowski in Kamień, including a full multi-disciplinary design, required approvals, construction works, author’s supervision, as-built documentation, an energy performance certificate, testing, commissioning, operating instructions and staff training. The works must be completed within 70 days of signing the contract. The tender is submitted electronically in Polish by 7 September 2026 at 10:00, and price is the only award criterion, weighted at 100%. No bid guarantee is required, but the successful bidder must provide performance security of 5% of the gross tender price.