A. R. Davis, Phase 4
A. R. Davis, Phase 4 https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.png 1000 750 Southland Holdings https://www.southlandholdings.com/wp-content/uploads/Southland_Holdings_Stacked.pngCompleted in 1986 by Mole Constructors, the A.R. Davis, Phase 4 project entailed approximately 3,484 linear feet of 117-inch tunnel, employing a 117-inch Lovat Tunnel Boring Machine. Excavation occurred through…
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