Field investigations
- Geological and geophysical investigations
- Drilling and laboratory testing Program
- Geotechnical studies
Stability of rock walls and tunnels
- Assessment of risks related to rock walls and underground excavations
- Stability analyses of walls, tunnels, and rock blocks
- Numerical modeling
- Specification of stabilization and support measures
- Geotechnical instrumentation specification for stability monitoring
- Technical notice signed by an engineer
Engineering and design
- Design of excavations and support for rock masses (bolts, anchors, mesh, shotcrete)
- Excavation plans and specifications, rock mass support, cement grout injection, and geotechnical instrumentation
- Soil/structure interactions
- Feasibility studies
- Geological and Geotechnical Report of Reference Parameters (GBR)
- Excavation slope design
- Load-bearing capacities of soils and rock
- Excavation certification
Construction follow-up
- Geological and geotechnical inspection and monitoring of excavation work
- Inspection report
- Geological mapping
- Certificate of compliance
