Underground works

Sacyr Ingeniería e Infraestructuras is known for building hydraulic, industrial and environmental underwater transport infrastructures and contributing our experience and expertise. The application of new building methods and processes and the use of the latest generation machinery is the key to achieving advances in underwater construction with quality, speed and the most effective use of materials.

Featured projects

Access to the new terminal in El Prat

Access to the new terminal in El Prat
Expansion of the Venda Nova plant

Expansion of the Venda Nova plant
Extension of the red line in Lisbon

Extension of the red line in Lisbon
LAV La Torrassa - Sants (Barcelona)

LAV La Torrassa - Sants (Barcelona)
LAV León - Asturias. Túneles de Pajares

LAV León - Asturias. Túneles de Pajares
LAV Norte - Noroeste. Túnel de Guadarrama

LAV Norte - Noroeste. Túnel de Guadarrama
Light train tunnel in Guadalajara

Light train tunnel in Guadalajara
Línea este del metro de Fortaleza

Línea este del metro de Fortaleza

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