Drafting of the construction project and execution of the works for the renovation of the class A3 protection system at level crossings PK 320/705, 321/326 and 348/187, the improvement of protection to class A2 at level crossings … - 9052238

This tender with title Drafting of the construction project and execution of the works for the renovation of the class A3 protection system at level crossings PK 320/705, 321/326 and 348/187, the improvement of protection to class A2 at level crossings … - 9052238 has been published on Bidding Source portal dated 24 Oct 2025 for the country of Spain. It has been categorized on Level crossing construction works & Construction project management services. For similar tenders you can see tenders mentioned below of this page.