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

Execution of the works of the replacement project and execution of closures between pp.kk. 179/270 and 247/190 of the 700 intermodal line Abando Indalecio Prieto to Casetas. Municipal terms of urkabustaiz and Amurrio (Álava) and Basauri, Arrigorriagay Bilba (Vizcaya) and between pp. kk 1/080 and 4/250 of the line 722 Muskiz to Desertu-Barakaldo. Municipal terms of Sestao and Trápaga valley (Vizcaya).

Consulting and technical assistance services for the drafting of the study of alternatives, basic project and construction project of the new passenger building and the annex park and ride at the Soto Sur Station in Soto del Real (Madrid)

Emergency of the works due to defects in the consolidation of the slab and fixings of detour number 22 (kilometer point 0+135) of line 900 Madrid-Chamartín-Clara Campoamor to Madrid-Atocha Cercanías.

Project management and technical assistance for the control of works of the execution project to improve accessibility at the Ordes, Cerceda-Meirama and Uxes stations, belonging to the Atlantic Axis.

Drafting of the project and execution of work to replace biblock - monoblock sleepers between the pp.kk. 91/921 and 99/480, T/Babilafuente- Aldealengua, L/Avila-Salamanca.-

Technical assistance service for replacement works and execution of enclosures in the field of the conventional network. Northeast Branch

Consulting services and technical assistance for the drafting of projects for the reform and expansion of the Pola de Lena station (Asturias)

Project to replace high voltage AC equipment at the L'Ampolla traction substation in the Castellón-Boadella area

Execution works of the simplified project for the implementation of improvements in active fire protection systems at the Adif station in Logroño

Provision of auxiliary services as support in the works phase in intermodal stations in Galicia: A Coruña and Lugo