Carr & Duff, Inc. installed new highway lighting, traffic signalization, sign lighting as well as Intelligent Transportation Systems (ITS) technology for the Betsy Ross BRO interchange improvements in Philadelphia. This unique project consisted of electrical work on seven different elevated structures as part of the reconstruction of the I-95 – Betsy Ross Bridge interchange.

Carr & Duff, Inc. installed over 22,000 feet of conduit and 240 steel junction boxes on the 7 structures and over 7,500 feet of conduit and 20 junction boxes in trench. Over 36,000 feet of cable was installed to power the 59 new highway lighting poles and luminaires, 53 new luminaries installed on existing highway lighting poles and 44 luminaires for the 11 new sign structures.

Additionally, Carr & Duff, Inc. installed 5,000 feet of 4” galvanized rigid conduit on 4 of the structures, 5,000 of 4” multicell underground conduit and 10,000 feet of fiber optic cable for the new ITS equipment. Carr & Duff, Inc. installed 8 new CCTV cameras, 4 DMS (dynamic message signs) and 4 Bluetooth travel time readers.

Carr & Duff, Inc. completed new traffic signals at the intersections of Richmond Street and the westbound exit ramp from the Betsy Ross Bridge as well as the intersection of Richmond Street and East Bristol Street.

Latest Safety News

Winslow Elementary School Storm Response

Winter 2017 was not as severe as winters past on the east coast but we still had our fair share of storms. Being well equipped with the equipment and manpower to get the job done is what makes us stand out during destructive storms. Our expertise was needed in upstate...

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Our Recent Safety Committee Discussions

Carr & Duff, Inc. utilizes a Safety Committee made up of field and office personnel. The committee meets monthly to discuss and review issues or items that need to be addressed within the company. The committee is empowered to facilitate change when warranted to...

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Philadelphia’s YouthBuilds Charter School

On November 16th, 2016 Carr & Duff, Inc.’s Safety Department taught an “Electrical Safety in Construction” course at Philadelphia’s YouthBuilds Charter School. Carr & Duff, Inc.’s Safety Director, Wayne Sottung taught the interested students about the...

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Recent Projects

Temple Health – Jeanes Hospital Substation (2018)

Working with our General Contractor, Carr & Duff, Inc. constructed a new substation building...

Trenton Makes the World Takes (2018)

In August 1917 a historic and iconic sign was installed on the Lower Trenton Toll Bridge, and 100...

Pemberton Borough Utility Distribution Relocation (2018)

Carr & Duff, Inc was tasked with a design-build utility relocation project for the Borough of...

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