NTM provided structural services for the DRPA. Under an open-end contract, NTM performed bridge construction inspection services on the DRPA’s Walt Whitman and Ben Franklin Bridges as part of retrofit and structural hardening projects (July-September 2009). NTM also assisted with gusset plate ratings on the Walt Whitman Bridge in October 2010 and analyzed 56 gusset […]
Walt Whitman, Ben Franklin, Betsy Ross, and Commodore Barry Bridge Inspections
Client: Delaware River Port Authority (DRPA)Location: Southeastern PA