Experience > Project Portfolio > High Voltage

Featured High Voltage and Substations Projects:

Logan International Airport Hold Baggage Screening
Construction Manager: AMEC
Completion in: January 2003
Installation of six sub-stations, 13,000 feet of 15kv cable, terminations and testing all on a fast track project completed in four months.

Blue Line Track, Signal & Power Relocation
MBTA Contract: T12CN01
General Contractor: JF White Contracting
Completion Date: On-going
Renovation of existing 15 kV Load Break Switches, along with the addition of new 15 kV Load Break Switches at the MBTA Airport Traction Power Substation. Also included is the installation of new 15 kV underground ductbanks and new 15 kV feeders for the the new MBTA Blue Line Airport Passenger Station.

Aquarium Traction Power Substation/Vent Shaft
MBTA Contract: S00CN05
General Contractor: Walsh Northeast
Completion Date: On-going
Construction of a new traction power substation for the MBTA Blue Line, including the installation of all related switchgear, transformers, bus duct and primary switches. Also included is the installation of incoming 15 kV cabling and outgoing 15 kV feeders to other new MBTA Substations currently being constructed under separate contracts.

Central Artery/Tunnel - Interim Power System
CA/T Project: C19D3
General Contractor: Daniel O'Connell's Sons
Completion Date: 1/1/2000
Installation of a complete overhead distribution system, including: 15 kV Feeder Cabling, Pole Top 15 kV Switches, and Refurbished Double Ended 15 kV Switchgear.

Braintree to Weymouth Tunnel and Shafts Project
Owner: MWRA
General Contractor: Modern Continental Construction Co.
Completion Date: On-going (01/01/2003)
Installation of feeds for tunnel boring equipment and on site power including the following: Underground Ductbanks, 15 kV Feeders (overhead and underground), 15 kV Vacuum Breakers, and 15 kV Outdoor Pad Mounted Switchgear.