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Project Profile

NAU Chilled Water Project
Flagstaff, AZ

Utility Piping Chase NAU Exterior

JH Kelly installed 12,000 feet of 16" underground chilled water pipe and constructed a new chiller plant on a new concrete floor in the old bus barn building as prime contractor on this project. Much of the underground pipe ditch had to be excavated out of solid rock. Additionally, structural steel was installed through the roof to accomodate the new cooling towers.

Minimizing campus disruption was paramount to our client. We routed piping in tunnels in high traffic areas and maintained safe student access in other areas.

Special points of interest:
  • 12,000 feet of 16" underground chilled water pipe
  • Nine month duration
 
  
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JH Kelly is a 4th generation family-owned construction company serving the greater Pacific Northwest. We function as a self-performing industrial general contractor at process facilities. Our reputation for completing difficult process piping jobs is well known throughout the region and our success has led us to offer 3rd party services as a piping fabricator or module fabricator. Our integrated project approach includes self-performing concrete placement, functioning as a steel erector and providing equipment setting, millwrighting, and electrical services. For commercial HVAC projects, we can be found under tower cranes providing trade services as a plumbing contractor or mechanical contractor on a subcontracted basis.