The EIC Activities tunnels team provide a comprehensive range of technical services to support underground design and construction across the CIMIC Group. The team’s wealth of knowledge assists in the successful delivery of tunnel structures.
Our tunnels services
- Reviewing, optimising and providing underground design
- Identifying project challenges and mitigating risks
- Providing advice on Tunnel Boring Machine (TBM), hydrogeological aspects and multidisciplinary design
- Sourcing opportunities to improve cost, program and constructability
- Supporting construction through alternative design and construction methods.
Our tunnels team expertise
- Shafts, declines, cross passages, portals and associated retaining structures
- Ground improvement and pre-support for underground structures
- Tunnel mining techniques and sequencing
- Tunnel linings (temporary and permanent)
- Underground stations, chambers and large span caverns.