- ACCIONA
- Projects
- Construction
- Railways and Tunnels
- Barcelona Metro Line 5: Horta-Vall d'Hebron
The project's features include the construction of the subway station caverns using lateral galleries, pile-driving operations used on a non-circular section, the construction of the station accesses using the traditional method of ramps in sections of up to 70 m, and a number of shafts of up to 60 m deep and 16 m in diameter in an urban area.
In addition, the interior installations and architecture were carried out simultaneously in three stations, along with their corresponding access points.
Design and construction of the high-speed urban train in San Juan, running from Rio Bayamón via Centro Médico to Villa Nevarez and Hato Rey.
The longest tunnel excavated from a single entry point and the ninth longest in the world.
View ACCIONA Social Networks