Tender Results of Administrador De Infraestructuras Ferroviarias Spainish Railway Infrastructure Administrator Adif

Construction project for the remodeling of the Castelldefels station. Architecture and facilities. Phase 1

Maintenance of civil protection and security facilities in the tunnels of the La Robla - Pola de Lena high-speed line

Third order against Framework Agreement for the control of vegetation on the platform and margins and facilities of Adif's conventional and metric gauge lines. 6 lots. Lot 2. Northern Operations Sub-Directorate.

Fourth request against Framework Agreement for the control of vegetation on the platform and margins and installations of Adif's conventional and metric gauge lines. 6 lots. lot 2. Northern Operations Subdirectorate

Ultrasonic auscultation service for track devices on Iberian and metric gauge lines in operation.

Drafting of the construction project and execution of the renovation works of the security facilities at the A Susana station. Line 822 Zamora-A Coruña,

Drafting of the construction project and execution of the works for the new installation of automatic protection of level crossings in the PP. KK 304/300, 315/578, 319/274, 322/968, 335/954 and 338/063 and renovation of the class A2 and A3 level crossings on the Guadalmez - Castuera section of line 520 Ciudad Real - Badajoz.

Third order against the Framework Agreement of services for the contract for the control of vegetation on the platform and margins and facilities of Adif's conventional and metric gauge lines. 6 lots. Lot 3. Subdirectorate of Northeast Operations.

Fourth request against the Framework Service Agreement for the vegetation control contract on the platform and margins and facilities of Adif's Conventional and Metric Gauge lines. 6 lots. Lot 3. Northeast Operations Subdirectorate.

Services for drafting the basic project and construction of platform, track and energy. Duplication in Iberian gauge of line 222 in the Mollet del Vallès-Parets del Vallès section and the Mollet Santa Rosa station