This contract provides for the design and build of electrical, mechanical, ventilation, and architectural work as follows: Electrical - communication systems, control systems, security systems, fire detection systems, power substations, metering equipment, switchgear, signal systems, lighting, public address systems, heaters, telephone systems, distributed antenna systems, data capture and reporting systems, traffic control systems, monitoring/maintenance equipment, and emergency generators; Mechanical - drainage pumps, fire standpipes, fire suppression equipment, and monorail/hoist equipment; Ventilation - fans, dampers, controls, and air conditioning systems; Architectural - doors, louvers, and handrails. Additional responsibilities include coordinating the work and requirements with those of the Long Island Railroad, Metro North Railroad, New York City Transit, New York and Atlantic Railroad, Amtrak, and New Jersey Transit. 

The project includes 12 miles of tunnels, 11 ventilation facilities, 62 communication rooms, 79 tunnel ventilation fans, 11 miles of fire standpipe, 13 electrical substations, 29 communication systems, 380 miles of conduit, and 760 miles of cable.

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