Southland Holdings
Completed in 1985 by Mole Constructors, the Dykes Branch Interceptor project involved placing approximately 4,000 linear feet of cellular annulus backfill around 27-inch Reinforced Concrete Pipe encased in an 86-inch…
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Completed in 1977 by Mole Constructors, the Neebing-McIntyre Sanitary Trunk Sewer, Contract 3 project involved constructing approximately 11,000 linear feet of tunnel with a diameter of 7 feet. The tunnel…
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Completed in 1984 by Mole Constructors, the Chambers Creek Basain Wastewater Treatment Plant Outfall Sewer project entailed excavating approximately 2,000 linear feet of tunnel for a 60-inch RCP pipe using…
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Completed in 1975 by Mole Constructors, the Lee Seville – Phase 1 project involved the construction of a 72-inch tunnel spanning 4,104 linear feet. A 7-inch Scott Tunnel Boring Machine…
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Completed in 1983 by Mole Constructors, the Chambers Creek Interceptor Tunnel project involved approximately 12,000 linear feet of tunneling, with primary support using R&B (rock and bolt) and a secondary…
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Mole Constructors, Inc. performed the first Precast Segment Tunnel in North America when we excavated 3.3 km of 2.16 m diameter sanitary trunk sewer in the city of Thunder Bay,…
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Completed in 1983 by Mole Constructors, the Eastgate Trunk Improvements project involved approximately 1,800 linear feet of tunneling, employing a 76-inch Scott Tunnel Boring Machine. The tunnel was supported by…
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Completed in 1990 by Mole Constructors, the Hilltop Interceptor Contract G project involved approximately 12,000 linear feet of tunneling, with Monolithic concrete lining. A modified Lovat 157-inch / 164-inch Tunnel…
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Completed in 1989 by Mole Constructors, the Smith Road Interceptor project encompassed 8,500 linear feet of 78-inch tunnel, employing a Lovat 117-inch Tunnel Boring Machine and a Lovat 78-inch Tunnel…
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Completed in 1989 by Mole Constructors, the Danvers Beverly Relief Interceptor project entailed the construction of 1,600 linear feet of 102-inch tunnel utilizing a Jarva Mark VIII Tunnel Boring Machine.…
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