Page 187 - Catálogo de Capacidades de I+D+i del Sector Ferroviario Español

TECSA

EMPRESA CONSTRUCTORA S.A.

ENTITY PROFILE COMPANIES
Specialised company in railway construction and maintenance, leading the railway
construction sector in Spain, with in-house human resources and a specialised track
machinery depot. It is the company that has built the most kilometers of Spanish High
Speed Railway Network, holds one of the highest shares of maintenance work, and has
participated in the construction of a signifi cant length of railway platform and in the most
important projects (Ulla viaduct, Guadarrama and Serrano tunnels, Atocha and Sants
stations, etc...). It is the company that has developed the new High Speed Track-Laying
Methods, which provide maximum performance and improved fi nal track quality. The
new methods and machinery have been patented nationally and internationally, and they
represent the greatest advancement in railway construction in recent times.

AREAS OF ACTIVITY
• Railway construction: railway • Track renovation and rehabilitation.
infrastructure and superstructure. • Tramway and underground systems.

• High speed and conventional track laying. • Civil works.
• Railway maintenance. • Specialised track machinery depot.

R&D: PROJECTS AND PRODUCTS
Project Product National International
New methods and machinery for high speed railway track laying.

New system for laying a track parallel to an existing one.

Development of a machine for positioning and squaring sleepers
automatically.
Ballast recycling and cleaning: optimal recycling and re-use of the material
removed.
Modular wall system assembled from the track itself for rapid treatment of
landslides.
Viadinox project: stainless steel railway bridge.

Fireproof-high-visibility clothing for rail welding work.

New composite materials for railway track components.

EFESOS: sustainable railway stations and instalations.

ADDRESS CONTACT PERSON
Plaza Circular 4, 5º Gorka Arteta Hernández
48001 Bilbao gartetah@tecsa.es
Tel.: +34 944488600
www.tecsa.es