Project Details

Contractor / Owner
Gilbane Building CompanyGilbane Building Company
Surface Demolition & Removals
Shotcrete Slope Stabilization
Soil Nailing
Land Clearing & Grubbing
Steel Beam & Lagging
Site Work / Site Development
Import / Export Soil
Material Transportation / Trucking Services
Dust Control
Mass Excavation
Shoring / Earth Retention
Site Cut / Fill
Backfill / Embankment Fill
Public Works
Phoenix, Arizona
Completion Date

Project Description

The Phoenix Crime Laboratory Building and below grade garage was proposed by the City of Phoenix in 2005, and built by Gilbane, as the Construction Manager at Risk (CMAR), and Durrant was the architect. The project is located immediately west of the towering Sandra Day O'Conner Federal Courthouse. The project was budgeted at $34.8mil and includes 104,000 square feet of office, 58,000 sf of underground parking garage. Buesing Corp was subcontracted by Gilbane to perform the surface demolition and removals, mass excavation and export of soil, shoring and underpinning, and wall backfill.

64,700 cubic yards of excavation

25,500 square feet of shoring / earth retention (utilizing 5 different systems)