Efrin Ortiz-Quinonez
Efrin Ortiz-Quinonez
Lynn Herkes
Posts by Lynn Herkes:
Michael Conner
Michael Conner
Mayo Clinic Tunnel
Phoenix, AZ || Contract Value: $1.6M || Owner: Mayo Clinic || General Contractor: Blount Contracting, Inc. (Subcontractor to DPR Construction) || Scopes: Tunnel
Stillwater East Boulder Mine
Contract Value: $67.8M || Owner: Sibanye Stillwater || General Contractor: Drill Tech Drilling & Shoring, Inc. || Scopes: Tunnel Rehabilitation, Shafts, Mine Ground Support
Mike Belderrain
Mike Belderrain
Carlton Tunnel Rehab
Leadville, CO || Contract Value: $12.6+ M || Owner: Busk Ivanhoe Water System Authority || General Contractor: Drill Tech Drilling & Shoring, Inc. || Scopes: Tunnel Rehabilitation (Rock Bolts, Steel Sets, Fiber Reinforced Shotcrete), Portal Work (Debris Removal, Scaling, Rockfall Mesh, Rock Bolts), Concrete Pipe Placement