Preparation of cost-estimate documentation and technical specifications for renovating the staircase and surroundings of a building at 24 Centralna Street in Warsaw

Summary

The contract concerns preparation of cost-estimate documentation and technical specifications for the renovation of the staircase and surroundings of the building at 24 Centralna Street in Warsaw. The service must be completed within 10 days. Tenders must be submitted electronically through the purchasing platform by 7 September 2026 at 09:00, and documents may be prepared only in Polish. Price is the only award criterion, weighted at 100%. No alternative or partial tenders are allowed. Performance security is required, but its amount is not specified in the notice.