León - Asturias high-speed railway line.
Light train tunnel in Guadalajara (Mexico)
Expansion of the Venda Nova plant (Portugal)
Miraconcha - Easo section of the Donosti metro (Spain)
North - northwest high-speed railway line Guadarrama Tunnel (Spain)
Extension of the red line in Lisbon (Portugal)
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.