Construction and supervision of high-speed railway works. Section: Sants – Sagrera (Barcelona)
Project for construction and Supervision and Control of Works.
Project of Platform and route.
Length of the section: 351.69 mi.
Underground section that connects the stations of Sants and Sagrera.
Executed using a tunnel boring machine with an internal diameter of 11.37 yd.
Preliminary Project, Detail Project, Construction Management and Expertise for the Administration.