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

Drafting of the construction project and execution of works for the renovation and modification of the functionality of the automatic protection of the level crossings located at PP.KK. 2/004, 12/925, 14/101, 17/294, 26/557, 28/212, 30/254, 38/230, 41784, 43/440, 49/342 and 50/166 of Line 512 Zafra - Huelva freight.

Construction project for adaptation to full accessibility, extension of platforms, remodelling of the passenger building and construction of a new shared and segregated underpass for passengers and the city at the Montcada Ripollet station, Barcelona

Corrective maintenance service at the Callosa de Segura station - Cox

Third order against Framework Agreement of contract annexed to 4.22/28520.0012 (lot 2) for the rehabilitation of the bridge at kilometre point 82/259 of line 200 Madrid - Chamartín – Barcelona - Estación de Francia. Section: Tardienta – Grañen (Huesca).

Project to replace high voltage AC equipment for line arrivals, measurement and SSAA of the L´Ametlla traction substation

Construction project for the adaptation of birdlife to Adif high-speed lines in the municipal areas of Arévalo and Órbita

Project to adapt grounding systems to high voltage supports in the provinces of Ávila and Valladolid

Project for the supply and replacement of battery chargers at the Villamartín substation.-

Order No. 4 against Framework Agreement for the modification of the location of the PN railway equipment located at kilometer point 51/347 of Line 202, in the municipality of Almazán (Soria).

Technical management and assistance for the control of the works for the extension, heightening of platforms and installation of an elevator at Miranda de Ebro station, Burgos