WORK

Execution of the Enlargement Chamber between the Lines C and J

Designation of the Works

Light Metro of Oporto – Execution of the Enlargement Chamber between Lines C and J

Works Owner

Metro do Porto, S.A.

Client

TRANSMETRO – Construção de Metropolitano, A.C.E.

Description

Enlargement construction works for a section of Lapa Railway Tunnel, which integrates the intersection works between Line J and Line C Tunnels of the Metro of Oporto. The enlarged tunnel is 72 m long. Construction of a section of Lapa Railway Tunnel, on Line J, of the Metro of Oporto. The tunnel is 278 m long. The excavation section is about 31 m2. Excavation: 12.888 m3. Shotcrete: 3.341 m3.

Location/Site

Oporto, Portugal

Start Date

June, 2002

Execution Period

4 months

Scroll Up