Hydroelectric Archives - Global Rock Works

Mitigating Rockfall Risk Above a Critical Hydro Facility

GRW successfully navigated a tight timeline, challenging vertical terrain, and wildfire disruptions to restore safe operation to a powerhouse affected by a rockfall event.

“No reports of injury or near misses were recorded during the project. The work undertaken was discharged with professionalism using equipment fit for purpose. The project was finished on time and on budget. We would not have any problems recommending GRW for geotechnical difficult access projects.”

Anders Frapple – Othello Tunnels ProjectTetraTech

“Throughout the project, they demonstrated how their crew was capable of moving and installing large and cumbersome materials on dangerous slopes with both a high level of safety and precision and without the use of heavy machinery. Their innovative approach was a major contribution to the success of the project. I can unreservedly recommend Global Rock Works for technical projects that require a high level of safety while working on dangerous slopes.”

Ahren Bichle – Canyon Debris Net InstallationTrumer Schultzbaten Canada - President, Association of Geohazard Professionals

“Multicrete worked with Global Rock Works on an environmentally sensitive, extremely remote site to batch and delivery concrete. GRW’s care for safety, especially around the unique nature of the helicopter work, their planning, communication and respect for all parties involved proved second to none. We would highly recommend GRW to successful execute challenging projects and we look forward to working together again.”

Carl PedersenPre-Construction Manager, Multicrete Contracting Inc.

“We worked with Global Rock Works on rockfall and shallow landslide barriers in the Pacific Northwest, and I couldn’t be more impressed. Their dedication never wavered, even as they faced constant changes due to unforeseen and untested ground conditions. Despite the challenges, they remained focused, transparent, and solution-oriented throughout. Their integrity was evident in every decision they made, and they delivered the project successfully with professionalism and pride. I would HIGHLY recommend their team of skilled professionals — they’re reliable, resilient, and truly committed to doing the job right.”

Jody Robinson

“I have had the pleasure of working with this outstanding group of professionals that are incredibly knowledgeable in technical and challenging geotechnical stabilization projects. GRW is a diamond in the rough when it comes to specialty rope access & drilling contractors performing their work with integrity and transparency. GRW will continue to be my specialty contractor of choice and I would highly recommend this company to any project owners or general contractors in need of a high performing specialized geo stabilization contractors.”

Max Murphy