| TECHNICAL CHARACTERISTICS OF THE AUDITED SUBSECTION: | |
| LENGTH: | 5.00 kilometers. |
| WORK CLASS: | Platform of High Speed Line of double track of UIC gauge. Maximum speed : 350 km/h Type of traffic : Travellers |
| TUNNELS: 2 | “Sarriá Tunnel “: Carried out by the advance-cutting method. Length: 3,040 m ” Montagut Tunnel “: Carried out using the advance-cutting method. Length: 475 m 1 attack shaft executed between screens of 49 m length 3 false tunnels of 57,35, 75,80 and 156,70 m length. |
| STRUCTURES: | 1 Upper Step. |
TIME FOR EXECUTION OF THE WORKS: 46 months.
