Preparation of design documentation for the reconstruction of retaining walls in Czernichów in two lots

Summary

The tender concerns the preparation of design documentation for reconstructing two reinforced-concrete retaining walls along county road 1407S in Czernichów, divided into two lots: km 1+072–1+135 and km 1+582–1+675. The work includes construction, road, geotechnical, water-law, traffic-management, greenery and cost-estimate documentation, obtaining the required approvals and permits, and author’s supervision. Each lot must be completed within 9 months after contract signature. Bids must be submitted electronically in Polish by 3 September 2026 at 09:00 and remain binding until 2 October 2026. Evaluation is based on price (60%), designer experience (20%) and the warranty period for the documentation (20%).