Excavation for the Maddox in Vancouver involved excavating 53,000 yd³ of material to a depth of 60', as well as the installation of 39,000 ft² of shotcrete and 950 anchors.

Project Description:

Through pre-planning, this 60’-deep excavation was completed in an aggressive five months of winter. Anchor testing initiated by Southwest Contracting Ltd. revealed that anchors could be shortened; this allowed for 5% savings in shorting budget, and saved two weeks on the schedule.


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