Bridges & Transportation

George Washington Bridge: Repainting of Lower Level
George Washington Bridge: Repainting of Lower Level 1000 750 Southland Holdings

Scope of work included all structural steel rehabilitation and repainting the underside of lower level. Project Details Owner: Port Authority of New York and New Jersey Location: Fort Lee/Manhattan, New…

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Forth Road Bridge Main Cable Inspections
Forth Road Bridge Main Cable Inspections 1000 750 Southland Holdings

Scope of work included internal inspections of main hanger cables. Project Details Owner: Transport Scotland Location: Edinburgh, Scotland, United Kingdom Performed as: American Bridge Company Project value: $1,710,557.00 Completion Date:…

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Tamar Bridge Suspension System – Remedial Works
Tamar Bridge Suspension System – Remedial Works 1000 750 Southland Holdings

Scope of work included replacement of cable band and suspender system bolts. Project Details Owner: Tamar Bridge & Torpoint Ferry Joint Committee Location: Plymouth, South West England, United Kingdom Performed…

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St. Goerge Ferry Terminal Slips 3, 4, 5, & 6
St. Goerge Ferry Terminal Slips 3, 4, 5, & 6 1000 750 Southland Holdings

Scope of work included reconstruction of ferry terminal facilities that consisted of replacing wire ropes and bridge elevation adjustments. Project Details Owner: New York City Department of Transportation Location: Staten…

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Delaware Memorial Bridge Dehumidification
Delaware Memorial Bridge Dehumidification 1000 750 Southland Holdings

Modified design-build project to protect the main cables from the effects of corrosion to extend the life of the cables. Scope of work included designing, installing, commissioning, and maintaining main…

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Peace Bridge Rehabilitation
Peace Bridge Rehabilitation 1000 750 Southland Holdings

Bridge rehabilitation that consisted of structural slab replacement and structure widening, structural steel replacement, and installation of electrical and fiber infrastructure. Additional work included constructing a pedestrian walkway, bikeway, observation…

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US11 Lake Pontchartrain Bridge Rehabilitation, Phase 2
US11 Lake Pontchartrain Bridge Rehabilitation, Phase 2 1000 750 Southland Holdings

Rehabilitation of two bascule spans with construction consisting of precast concrete piles, treated timber piles, steel piles, structural metal work, bridge superstructure repairs, structural concrete patching, and other related miscellaneous…

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Angus L. Macdonald Bridge Suspended Spans Deck Replacement
Angus L. Macdonald Bridge Suspended Spans Deck Replacement 888 666 Southland Holdings

Completed in 2017 by American Bridge, the Angus Macdonald Bridge Suspended Spans Deck Replacement involved replacing the 762m suspension bridge’s superstructure in Halifax, Nova Scotia. Work included removing and replacing…

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I-70 Lewis & Clark Bridge
I-70 Lewis & Clark Bridge 680 510 Southland Holdings

Scope of work included demolition of existing bridge, drilled shafts and H-piling foundations, cast-in-place superstructure, and utilizing in-house engineering to develop the erection means and methods for 9 plate girder…

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Governor Mario M. Cuomo Bridge (Tappan Zee Bridge)
Governor Mario M. Cuomo Bridge (Tappan Zee Bridge) 1000 750 Southland Holdings

Completed in 2023 by American Bridge as part of Tappan Zee Constructors, the Governor Mario M. Cuomo Bridge replaces the aging Tappan Zee Bridge, spanning the Hudson River between Westchester…

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