mining and tunneling

Caldecott Tunnel

Earth Retention Projects, Mining & Tunneling Projects, Projects Earth Retention, earth retention project, mining and tunneling, mining and tunneling projects

Orinda, CA || Contract Value: $29M || Owner: California Department of Transportation || General Contractor: Tutor || Scopes: Soil Nail Walls, Tiebacks, Tunnel, Secant Piles, Sound Wall, Horizontal Drains, CIDH, Soldier Piles

Ground Support

Ground Support Services, Mining & Tunneling Services, Services ground support, ground support services, Mining, mining & tunneling, mining & tunneling services, mining and tunneling, mining and tunneling services, mining services

Ground Support

FCWA Occoquan River Crossing Tunnel

Mining & Tunneling Projects, Projects, Tunneling Projects mining and tunneling, mining and tunneling projects

Lorton, VA || Contract Value: $5.9M || Owner: Fairfax County Water Authority || General Contractor: Garney Companies, Inc. || Scopes: Tunnel, Shafts

Calaveras Dam

Earth Retention Projects, Ground Treatment Projects, Mining & Tunneling Projects, Projects, Spotlight Project Earth Retention, earth retention project, ground treatment, ground treatment project, mining and tunneling, mining and tunneling projects

Sunol, CA || Contract Value: $15.5M || Owner: San Francisco Public Utilities Commission || General Contractor: Flatiron || Scopes: Soil Nail Walls, Rock Bolts, Tieback Walls, CSM/DSM, Tunnels, Shaft, Compensation Grouting

SMUD White Rock Tunnel

Mining & Tunneling Projects, Projects, Spotlight Project mining & tunneling projects, mining and tunneling

Placerville, CA || Contract Value: $19.2 || Owner: Sacramento Municipal Utilities District || General Contractor: Drill Tech Drilling & Shoring, Inc. || Scopes: Tunnel Rehabilitation

Tunnel Stabilization & Sewer Pipeline Phases 1-4

Mining & Tunneling Projects, Projects, Spotlight Project mining and tunneling, mining and tunneling projects

Laguna Beach, CA || Contract Value: $81M || Owner: South Coast Water District || General Contractor: Drill Tech Drilling & Shoring, Inc. || Scopes: Tunnels, Tunnel Rehabilitation, Shaft, Reconnect Lateral Services