Access Shafts

Access shafts are a critical component of underground infrastructure. They are constructed to provide access to underground infrastructure for various reasons, such as supplies, ventilation, or simply to provide access to people and equipment for construction underground.

Austin Waste Water Tunnel Access Shafts
Five Star Mine
Pattiki Mine Shaft
Raw Water Intake Access Shaft
Super Conducting Super Collider
Waste Water Tunnel Access Shafts