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

Repair of spare parts for ENYSE technology level crossings

Facultative direction for the drafting of the construction project and execution of the connection works of the AV lines Madrid-Sevilla and Córdoba-Málaga in the area of Almodóvar del Río (Córdoba). Traffic control, signaling and telecommunication installations.

Construction project for the resolution of problems in fixed communications systems due to the duplication of track of line R3 of the Barcelona suburban train. Parets del Vallés-Granollers section and Granollers-La Garriga section and construction project for the installation of new SDH equipment and construction of shoring for cables in the Parets-La Garriga section due to effects of the doubling of track on line R3 of Cercanías de Barcelona

Lot 2: preventive and corrective maintenance service for fire protection installations in the area of the Alicante Station Headquarters

Facultative management for the drafting of the construction project and execution of the works of the access branch to Bajo de La Cabezuela. security installations and fixed and mobile telecommunications.

ADIF locomotive operation services (4 lots). Lot 4: Northwest Zone Lines

Emergency of works and services caused by the effects of the extreme heat waves in July 2022 on Line 770 Unquera -Santander, Line 772 Orejo - Lierganes, Line 780 Bilbao La Concordia - Santander and Line 790 Aranguren - Asuncion The University. Biscay. Installation of anti-buckling sleepers L780 and L790.

Emergency of works and services caused by the effects of the extreme heat waves in July 2022 on Line 770 Unquera -Santander, Line 772 Orejo - Lierganes, Line 780 Bilbao La Concordia - Santander and Line 790 Aranguren - Asuncion The University. JAM Valladolid. Installation of anti-buckling sleepers L770 and 780.

Lot 1: Preventive and corrective maintenance service for the elevators of the stations of the Eastern Stations Subdirectorate within the scope of the Valencia station headquarters

Lot 1: Preventive and corrective maintenance service for the facility control systems of several Stations of the East Stations Subdirectorate. Area of the Valencia Station Headquarters.