Tenders of Adif Board Of Directors

Execution of the works of the project for the construction of the extension of sidings to 750 meters in the railway network of general interest of the State. Northern Operations Subdirectorate. Miranda de Ebro-Bilbao line. Lezama station. (province of Álava)

Framework Agreement for the EC Verification of Interoperability of the Infrastructure, Energy and Ground Control-Command and Signalling Subsystems of the Actions that Adif Develops Within the Scope of Its Competencies

Execution of the works of the construction project "Renewal of the track between kilometer points 111+000 and 128+889. Mérida- Los Rosales line."

Telecommunications Services in Mobility.

Services for the drafting of projects for specific investment actions in the area of maintenance management (7 lots).

Execution of the Works Corresponding to the "Construction Project. Algeciras-Zaragoza Railway Highway. Prc-0146.03, Prc-0145.02 and Prc-0145.03 San Fernando-sta María"

Execution of the Works of the Construction Project "removal of Telephone Blocking. Section: Cáceres-Valencia De Alcántara".

Execution of the works of the construction project for the replacement of type "a" switchgear and the renewal of track material at the stations of Pizarra and Aljaima. Branch line from Córdoba - El Higuerón to Los Prados.

Rail Milling On The General Interest Railway Network (rfig) - 2 Lots

Framework Agreement for the Supply of Rail for the Renewal of the Track on the Sections Between Guillarei, Redondela, and Vigo-Guixar Stations, on Lines 810 and 812; the Redondela - Arcade Bifurcation Section, on Line 824; the Villalonquéjar Branch, on Line 100; and Between Kilometers 111+000 and 128+889, on Line 516.