Road Tunnel near the Santo António Hospital



CONCEPTUAL DESIGN / SERVICES CARRIED OUT

NATM tunnel with little bar cover (8m ground) and strong interference with very old buildings in the surroundings.

LOCATION

Porto, Portugal

SERVICE DATE

2001 (1st phase)

GENERAL FEATURES

Length:
• Underground works: 400m
• In trench: 100m
Cross-section surface:100m2
Number of lanes:2