General management and site coordination of the construction site Tulfes Pfons lot – H33.

Project

Construction site supervision and site coordination for the Tulfes-Pfons lot (Austria) with over 35 km of tunnels and caverns within the Brenner Base Tunnel.

Technical data

• Tulfes rescue tunnel (including the connection to the connecting tunnels) excavated with TBM: Length: about 9.700 m / Cross-section: 35 m²
• Main tunnels: Length: 2.175 m / Cross-section: 70 m²
• Interconnection Ahrental - Emergency stop Innsbruck: Length: 775 m / Cross-section: 115 m²
• Cross passages between the Tulfes rescue tunnel and the tunnel of the Innsbruck bypass every 333 m
• Tunnels and connecting ramps east and west
• Exploratory tunnel Ahrental
• Substation Ahrental
• Innsbruck emergency stop
• Deposit Ampass north.

Total cost

CHF 380,000,000

Timeline

2014 – 2028

Clients

Brenner Base Tunnel BBT SE, Innsbruck (AU)

Services

• Construction site supervision and site coordination