Completed Third Avenue Project in Ketchikan, Alaska Cornforth Consultants' team of specialists offers strong experience in design of
rock cuts, rockfall mitigation, and characterization of subsurface conditions for tunnels.
We have provided assessment, investigation and remediation of rock slope hazards for a variety of utility companies; and city, county, state and federal agencies. Our experience in performing subsurface investigations over challenging terrain has proven invaluable for complex assignments.
Services related to rock slopes and tunnels are found in our Services section. Representative projects are listed below with links to detailed write-ups.
| Representative Projects: | ||
| Libby Rockfall Mitigation | Sandy River Pipeline Tunnels | |
| Ketchikan Third Avenue Extension | Montana Rockfall Hazard Rating System | |
| Sain Creek Water Supply Tunnel | JC Boyle Canal Repair and Rockfall Mitigation | |
| SR 12 Rockfall Mitigation | Diablo Dam Rockfall Mitigation | |