Mined Tunnels
Sprayed concrete linings, SCL/NATM tunnelling
Geotechnical Engineering
Investigation, interpretation and testing
Instrumentation and Monitoring
Optimisation of monitoring and engineering analysis
Mechanised Tunnels
TBM segmental linings and temporary works
Handworks
Temporary timber and square works adits
Cut and Cover
Piled structures and braced or strutted excavations
Construction Support
Supervision and buildability advice