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

Technical assistance for the quality, quantitative and qualitative control of the works of the project to eliminate level crossings at kilometer points 361/620 and 361/845 on the León – A Coruña line." (Red Ferroviaria line number of General Interest 800). Municipality of Monforte de Lemos (Lugo).

Supply of equipment for instrumentation and auscultation in the viaduct over the Las Huertas de Mateo stream at pk 284+989 of the LAV 040 (Bif. Torrejón de Velasco – Valencia-Joaquín Sorolla)

Emergency of the works and services caused by the theft of the metal bridge over the ravine located at kilometer point 14+ 530 and damage to the drainage underpass located at kilometer point 14+958 of Line 504 Algodor - Villaluenga - Yuncler. Technical assistance

Supply and installation of dicom v3 dispatchers for technological renewal in pm Barcelona terminus and pm Bilbao

Facultative direction for the drafting of the construction project and execution of the works of signaling installations and traffic control of the new railway access to the port of Sagunto

Emergency of the works and services caused by the theft of the metal bridge over the ravine located at kilometer point 14+530 and damage to the drainage underpass located at kilometer point 14+958 of Line 504 Algodor - Villaluenga - Yuncler. Track work.

Technical assistance for the control and surveillance of: - Construction project to resolve problems in mobile communications systems due to the duplication of track on the Barcelona commuter line R3. section: Parets del VallésLa Gariga, - Construction project to resolve problems in fixed communications systems due to the duplication of track on Barcelona commuter line R3. Parets section of the Granollers valley and Granollers La Garriga section and the deconstruction project for the installation of new SDH equipment and construction of cable supports in the Parets La Garriga section due to the track duplication of the Barcelona commuter line R3.

Technical Assistance Services and control of the execution of the repair and improvement works of the Raos Viaduct, at PK 535/108 of the line from Santander to Bilbao La Concordia

Infrastructure improvement action project AMI 4502 Renovation via 2nd station Calancha, Jaen. Alcazar de San Juan-Cádiz line

Drafting of the construction project and execution of the works for the modification of the functionality of the automatic protection of the class A2 level crossing located at kilometer point 11/066 of line 440 Los Naranjos – Huelva fork, in the municipality of Valencina de la Concepción (Seville).