Platform of the High Speed North-Northwest Corridor. Madrid – Galicia Line. Section: La Canda Tunnel. Right Track
Location
Galicia, Spain
Contracting entity
Adif
Execution date
53 months
Budget
78 millon €
CHARACTERISTICS
The works carried out consist of the excavation of the right platform of a twin-tube tunnel with a total length of 7,412 m and the execution of the joint exit portal of the two tunnels on its west side by means of a double artificial tunnel. The following elementary works are included:
-1 tunnel with a single track (right track) of 7,201,5 m executed by the classical method
-16 connection utility tunnels between tunnels
-2 artificial tunnels, corresponding to the exit on the west side of La Canda tunnels (left and right track), of 79.5 m each
-302 m of open-air platform (171 m left track, 131 m right track)
