Water
Project
18 miles of high-pressure tunnel, plus shafts, reservoirs and a treatment-plant connection.
A multi-phase programme delivering the backbone raw-water supply for the region.
Our teams contributed tunnel and shaft design, geology and geotechnical engineering, and long-term construction management through to commissioning.
Scope of work
- Tunnels & Underground Engineering
- Advisory Consulting
- Construction Management

Project facts
- Tunnel
- 18 miles
- Phases
- 3
- Raw water
- Regional
- Completion
- 2003





