738722- Spain – Engineering services – Technical assistance services for the control of the “secondary track renewal works at the Bárcena de Pie de Concha station”, “secondary track renewal works at the Las Fraguas station” and “secondary track renewal works at the Los Corrales de Buelna station”.

This tender with title 738722- Spain – Engineering services – Technical assistance services for the control of the “secondary track renewal works at the Bárcena de Pie de Concha station”, “secondary track renewal works at the Las Fraguas station” and “secondary track renewal works at the Los Corrales de Buelna station”. has been published on Bidding Source portal dated 11 Nov 2025 for the country of Spain. It has been categorized on Engineering services. For similar tenders you can see tenders mentioned below of this page.