Trajectory

Convensa, Contratas y Ventas was founded in 1971 in Asturias. It was created with the aim of covering a wide range of areas within the construction sector, with a particular focus on railway projects from the outset.

In 1991, it became part of the FCC Group, joining the transport division of FCC Construcción and becoming the company's specialist in railway works. Since then, its geographical area of operation has expanded to cover the whole of Spain.

Today, it has consolidated its position in projects in Spain and Portugal and is opening up markets in other countries after being awarded various international projects.

During this period, Convensa has carried out work on high-speed lines, conventional lines, narrow-gauge lines and metropolitan lines for both public and private clients.

This work has included infrastructure works, superstructure works with new track laying or renovation of existing track (ballast and/or slab track), construction of surface and underground stations and transport terminals, and maintenance of existing or newly opened lines.

Convensa has the necessary company classifications and resources to carry out any railway work: machinery, equipment, technical personnel and operators.

The experience acquired over more than 50 years, as well as the prestige achieved with its clients, position Convensa as a benchmark in the national and international railway sector.

Convensa in figures:

  • Track platform
    Plataforma de vía (Seleccionado)

    Track platform

    Almost 900 Km of High Speed and more than 200 Km of Conventional.

  • Viaducts
    Viaductos (Seleccionado)

    Viaducts

    Over 40 kilometres of new viaducts between high-speed, conventional and metropolitan lines.

  • Tunnels
    Túneles (Seleccionado)

    Tunnels

    Approximately 200 km of tunnels have been excavated for high-speed, conventional, and metropolitan lines, using both traditional methods and tunnel boring machines.

  • Stations
    Estaciones (Seleccionado)

    Stations

    Some of the main high-speed and commuter stations have been completed

  • Track assembly
    Montaje de vía (Seleccionado)

    Track assembly

    More than 1,150 km of high-speed track, almost 600 km of single conventional track, and more than 100 km of single narrow-gauge track.

  • Maintenance
    Mantenimiento (Seleccionado)

    Maintenance

    Historically more than 13,000 km of lines of various types. Currently more than 1,900 in high speed and 8,800 in conventional.

  • Metro lines
    Líneas de Metro (Seleccionado)

    Metro lines

    70km of infrastructure have been built and more than 200 kilometres of track laid, most of it slab track. Convensa currently maintains 35% of the Madrid Metro network.