116713- Poland – Construction supervision services – Management and supervision of the implementation of the investment task under the project entitled: "Revitalization of the railway line on the Sokołów Podlaski - Siedlce section" implemented under the Local and Regional Railway Infrastructure Supplementation Program – Kolej+ until 2029

This tender with title 116713- Poland – Construction supervision services – Management and supervision of the implementation of the investment task under the project entitled: "Revitalization of the railway line on the Sokołów Podlaski - Siedlce section" implemented under the Local and Regional Railway Infrastructure Supplementation Program – Kolej+ until 2029 has been published on Bidding Source portal dated 24 Feb 2026 for the country of Poland. It has been categorized on Construction supervision services. For similar tenders you can see tenders mentioned below of this page.