Tunneling & Trenchless Technologies

Experience background:

Subsurface model and data interpretation

Ground behavior evaluation

Construction technology selection

Target face pressures for pressurized tunnel and microtunnel boring machine operation

Tunnel and microtunnel boring machine data analyses

Ground displacement and losses analyses

Instrumentation planning & data interpretation

Independent review of Design Reports & Geotechnical Baseline Reports

Subsurface risk management advisory services

Specifications, contract & construction work plan reviews

Building and utility damage assessment

Ground improvement

Dispute resolution assistance & claims evaluation