Located on the island of Oahu, the project features rugged and steep terrain, and requires most operations to be completed while existing overhead lines are in-service.
Crux will design and install micropile foundations for each of the nine self-supporting steel poles, which are situated in three different locations and support two separate circuits. Due to the remote access, all equipment and personnel will be transported to foundation sites by helicopter. Outages will be permitted during helicopter operations, but drilling activities will be completed in close proximity to in-service lines. Crux’s customized Berretta Spin Drills are designed specifically for these applications and are capable of completing foundation installation with low overhead clearance.
Crews expect to be onsite early October.
September 1, 2020 The International Association of Foundation Drilling (ADSC) has named Crux a Safety Award Winner for the calendar year 2019. Crux is recognized in the 100,000-300,000...
January 13, 2020 Crux Subsurface, Inc. (Crux) is pleased to announce Scott Tunison as company President. Mr. Tunison co-founded Crux in 1998 and has seen the company through...
August 23, 2019 Crux engineers were in Australia’s Gold Coast this week to present case studies and participate in expert panel discussions at the 14th International Workshop for...
At Crux, we pride ourselves on providing solutions to the most unique geotechnical problems. This gives us the opportunity to work on exciting projects in places like Alaska, New York, California, Texas and everywhere in between.
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