Installation, Commissioning, and Testing of Movable Bridge Control Systems:
- New PLC Control System and Cabinets
- Power and Control including Motor Control Centers, Switchgear, Panel boards
- New Backup Diesel Generators with Automatic Transfer Switches
- Control Desks
- Control Devices including Limit Switches, Proximity Switches, and Rotary Cam Switches
- Peripheral Devices including Warning Gates, Barrier Gates, Traffic Signals, Gongs, Flood Lights
- Span Locks
- Electric Motors
- Electric Brakes
- Hydraulic Power Units
- Conduit and Cabling
- Operation and Maintenance of Bridges while under construction
- Full Acceptance Testing and Training
- Turn Key Monitoring Systems with Remote Monitoring
- Monitoring Devices including: Strain Gauges, Resistance Temperature Detectors, Accelerometers, Thermocouples, Displacement Sensors, Proximity Switches, Auxiliary Contacts, CMB Modules, Transducers, Door Contacts
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Rt. 7 Wittpenn Bridge (NJDOT)
$16,500,000.00
Ongoing
The general contract for this project includes the complete installation of a new Movable
Bridge over the Hackensack River. Electrically, the scope of work includes an entirely new state of the art PLC Control System including Motors, VF Drives, Control Consoles, Traffic Barrier and Warning Gates, etc. Power Work includes a new 13.5KV Electrical Service and Power Distribution System, 480V Power Distribution System, and Backup Power including 1.5MW and 150KW Generators. Other Major subsystems include a CCTV System with PSIM Software, Bridge Lighting, Fire Alarm, Security System, Intercom System, Lighting Protection, a Public Safety Radio Bi-Directional Amplifier System, Heat Trace, Heating and HVAC Systems, and other systems.
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in Construction Today
Rt. 44 Paulsboro Movable Bridge Rehabilitation (NJDOT)
$5,278,000.00
Completed in the Year 2014
Rt. 35 Cheesequake Moveable Bridge Rehabilitation (NJDOT)
$3,812,000.00
Completed in the Year 2013
Rt. 13 Point Pleasant Bridge Maintenance and Automation (NJDOT)
$2,538,000.00
Completed in the Year 2012
Rehabilitation of Arthur Kill Lift Bridge (NYEDC)
$1,064,000.00
Completed in the Year 2007 |  |