Extension of the red line in Lisbon
Double track tunnel section of 2,200 m between Alameda station and the Campolide terminus. The project includes: two new stations (Saldanha II and S. Sebastián II), partial renovation of existing stations (Saldanha I and S. Sebastián I), a service branch in a single-track tunnel connecting to the Blue Line, two ventilation stations and a double connecting tunnel at the end of Alameda station.
- Name: Extension of the red line in Lisbon
- Construction Company: Sacyr Somague
- Cliente: Metropolitano de Lisboa, E.P.
- Execution dates: 2003 - 2009
Amount (million €)
m³ of concrete