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

Conventional network dependency cleaning services. 28 lots Lot 21 E2 Maintenance Barcelona.

Lot 1: Cleaning service for the stations of division 32 of the Northeast Stations Subdirectorate, Girona area

Supply and transportation of track equipment for the expansion of sectional tracks on the Miraflores-Sant Vicenç de Calders section (through Lleida) of line 200. Lot 2: Juneda and Raimat stations.

Lot 1: Cleaning service for the ADIF stations (divisions 24 and 32) and ADIF High Speed (division 30) of the Valencia Station Headquarters

Supply and transportation of track equipment for the expansion of sectional tracks on the Miraflores-Sant Vicenç de Calders section (through Lleida) of line 200. Lot 1: Selgua, Marcén-Poleñino and Almudévar stations.

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

Commissioning of remotes and protocol converters for electrification installations.

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.

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.