Market
East Side Access CQ032
Queens Structures and Plaza Substation
Project Details
TUTOR PERINI AFFILIATES
Tutor Perini Civil
Prime Contractor
Contract Amount: $267 Million
WDF Inc.
Mechanical Subcontractor
Contract Amount: $8.85 Million
Five Star Electric
Electrical Subcontractor
Contract Amount: $7.48 Million
OWNER
NYC Metropolitan Transportation Authority
LOCATION
New York, NY
ARCHITECT
GEC (PB/STV/Parsons)
COMPLETION
2019
Project Description
This project consisted of the temporary construction of power; tunnel ventilation; tunnel drainage; water supply; lighting; dewatering systems; and barriers, guiderails, handrails, and fencing within the work area. Also included was the maintenance and protection of vehicular and pedestrian traffic; Amtrak; New Jersey Transit; Long Island Railroad; New York and Atlantic Railroad traffic and infrastructure; geotechnical instrumentation; groundwater monitoring wells; overhead conveyors and power lines; signal troughs; and duct banks. The project also included rehabilitation and modification of five railroad facilities which included demolition; design and construction of excavation support; relocation of utilities; architectural features; and mechanical equipment. Constructed were five Con Edison power manholes; below-grade interlocking structures; pump rooms; ventilation shafts; signal, switchgear, instrument, and mechanical rooms; power substations; above-grade substations; structures; and architectural finishes.
This project included six miles of ductbench and tunnel rehabilitation, three buildings, 800-foot long underground track structure, and rehabilitation of five offsite track ventilation facilities.
RELATED PROJECTS
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ESA CH054A (Harold Structures Part 2)
ESA CH057 (Harold Structures Part 3)
ESA CH061A (Michaels – Track A Cut & Cover Structures)
ESA CM005 (Manhattan South Structures)
ESA CM006 (Manhattan North Structures)
ESA CM007 (Grand Central Terminal Caverns)
ESA CM014B (Grand Central Terminal Concourse Facility and Fit-Out)
ESA CQ031 (Queens Bored Tunnels)
ESA CQ033 (Mid Day Storage Yard)
ESA CS086 (Systems Package No. 3)
ESA CS179 (Systems Facilities Package No. 1)