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Featured Transportation / Highways and Bridges Projects:

Central Artery / Tunnel Project, Boston MA

C09A7 - Excavation Support: I-90 Marine Tunnel
General Contractor: Cashman PKA
Completion Date: September 2000
Renovations of the existing South Station Postal Underground Parking Garage, Construction of Ramp L and all conduit and duct systems leading to the submersed tunnel tubes connecting to Logan International Airport. A site lighting and power system was designed, installed and is currently being maintained.

C09A4 - I-93/I-90 Interchange: I-95 Northbound
General Contractor: SIWP Slattery, Interbaton, JF White, Perini
Completion Date: October 2002
A City Lights Electrical Company - Norfolk Electric Company Joint Venture. The project has been divided into two sections. The first is the construction of three sections of tunnel to be jacked under the existing railroad tracks at South Station. The second segment is the support of installation for the elevated concrete viaducts now being installed from the South East Expressway through the South Station rail yard connecting the tunnels. The extensive conduit systems installed within the viaducts and tunnels include: 15 kV and 480 volt power, communications, antenna, fire alarm, lighting, and traffic

C17A1 - Congress to High Street
General Contractor: Modern Continental
Completion Date: July 2002
Construction of the North Bound Central Artery Tunnel from Congress Street to Broad Street, and South Bound from High Street to Oliver Street. The main scope of our work is to install an interim power system for the entire site, relocate traffic systems, and the installation of all electrical conduits and duct bank systems for the new tunnel.

C22A2 - I-93/I-90 - Integrated Process Control Systems
Lead Contractor: Honeywell Technology Solutions, Inc.
Completion Date: July 2005

Additional Central Artery / Tunnel Project Work:

C19E1 - I-93 Leverett Circle

C19E7 - Storrow Drive Connector Ramps

C22A1 - Furnish/Install Integrated Process Control Systems

C15A1 - I-93 to Chardon Street

C09A8 - Broadway Bridge Project

C18B1 - Dewey Square Power System Modifications

C20A2 - I-90 Electrical General Contract

C19B7 - Utility Relocation - North of Charles Street

C19D3 - Storrow Drive Connector Bridge

C19E5 - Utility Relocations at Leverett Circle