EXTENSION OF THE CATALONIA RAIL LINE IN SABADELL (BARCELONA). INFRAESTRUCTURE.
Owner: GISA. GENERALITAT DE CATALUNYA. (Department of Infrastructures. Catalonia State Government)
Completion Year: Under construction
Construction Budget: US$ 310 Millions
Contractor company: ACCIONA
Relevant details:
Length: 4,700 m
Two-tubes Tunnel with TBM EPB, (Earth Pressure Balance): Inner/Outer diameter of each tube: 5,90 / 6,65 m. Distance between tubes: 10 m. Maximun distance between stations: 2.1 km.. Distance between cross galeries: 250 m. Tunnel depth: 20 to 30 m
Cut&Cover Tunnel: 2.48 km long.
Stations: Can N’Oriach Station. Plaça Espanya Station. Eix Macia Station. Plaça MajorStation. Sabaofl Station.
Services performed:
Technical consultancy for instrumentation, auscultation and monitoring. Construction Supervision of the excavations of the Tunnel and underground stations.