Project Details

Contractor / Owner
Ryan Companies US, Inc.Ryan Companies US, Inc.
Services
Surface Demolition & Removals
Soil Nailing
Land Clearing & Grubbing
Site Work / Site Development
Shotcrete Finish Walls
Dust Control
Mass Excavation
Shoring / Earth Retention
Shotcrete
Structural Excavation & Backfill
Backfill / Embankment Fill
Market
Commercial / Retail
Location
Tucson, Arizona
Completion Date
2011

Project Description

Located on a two-acre site at Broadway Blvd. and Scott Avenue in Tucson, AZ, the new UniSource Energy 170,000 square-foot corporate headquarters is the first high rise building in Tucson in over 20 years. The nine-story building will provide office space for more than 425 employees of Tucson Electric Power, as well as include 11,000 square feet of ground-floor retail space, a conference center, meeting rooms, and about 500 parking spaces in a three-story below-grade parking garage. Buesing Corp. contracted with Ryan Companies US, Inc. to complete the excavation, shoring, and shotcrete finish walls of the underground parking garage and basement. The overall project is scheduled for completion by the end of 2011.

  • 70,000 cubic yards of excavation and export
  • 37,800 square feet of soil nail shoring
  • 35,400 square feet of 12” thick shotcrete walls
  • 28,110 square feet of finish walls

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