Client: Angloamerican Chile
Location: Santiago, XIII Region, Chile
Strap Tunnel Excavation (4.000ml):
- Reinforcement (Bolts) 26.742un
- Reinforcement (Mesh) 9.558m²
- Reinforcement (Shotcrete) 42.665m³
- Steel Frames 283un
Client: Angloamerican Chile
Location: Santiago, XIII Region, Chile
Strap Tunnel Excavation (4.000ml):