3.56km
long
INDUSTRY, INNOVATION AND INFRASTRUCTURE
Build resilient infrastructure, promote sustainable industrialization and foster innovation
Economic growth, social advancement and action against the climate emergency depend largely on investment in infrastructure, sustainable industrial development and technological progress. Today, about 1 billion people live more than 2 km from a roadway, 940 million live without electricity, and 663 million lack improved drinking water sources.
ACCIONA participates in the entire infrastructure construction value chain, from the identification of opportunity, design and execution, to the operation and maintenance of the constructed works, using the most advanced and innovative techniques.
Performance quality and safety are two of the criteria that maximize the company's value proposal in the development of large infrastructure projects and that differentiate it from other competitors in the construction field.
The construction project defines the route and the infrastructures required for the new high-speed line in order to construct the railway track bed for the Antzuola-Ezkio/Itsaso section from the western side of Antzuola.
The section is 3.56 km long, with 2.5 km in twin tunnels with connecting atriums (5 in total), 0.5 km as viaduct and the remainder as embankments/levelled land with the associated walls.
The tunnels are 5.2 km in total, of which 48% belong to our section.
The subsection belongs to the Guipuzcoano branch line and the “Y Vasca” line and is located in a mountainous area, successively crossing the Deba and Urola valleys and the Deskarga and Oiarbide rivers.
GENERAL INFORMATION
- Location: Antzuola and Zumárraga, Basque Country, Spain.
- Contract type: Construction.
- Infrastructure:cThe section is 3.56 km long, with 2.5 km in twin tunnels with connecting atriums (5 in total), 0.5 km as viaduct and the remainder as embankments/levelled land with the associated walls.
- Year of project completion: 2018