Pittsburgh plans propose Parsons for bridge project

Parsons Brinckerhoff is handling the design contract for a new bridge in the US city of Pittsburgh. The new structure will replace an existing 89-year-old bridge on South Negley Avenue and the contract was awarded by the authorities in the City of Pittsburgh. The existing bridge carries South Negley Avenue over the Port Authority of Allegheny County East Busway and the Norfolk Southern Railroad. It carries around 15,000 vehicles/day and connects East Liberty and Shadyside. Originally built in 1924 and rehab
January 9, 2014 Read time: 2 mins
2693 Parsons Brinckerhoff is handling the design contract for a new bridge in the US city of Pittsburgh. The new structure will replace an existing 89-year-old bridge on South Negley Avenue and the contract was awarded by the authorities in the City of Pittsburgh. The existing bridge carries South Negley Avenue over the Port Authority of Allegheny County East Busway and the Norfolk Southern Railroad. It carries around 15,000 vehicles/day and connects East Liberty and Shadyside. Originally built in 1924 and rehabilitated in 1973, the existing superstructure is a Warren Pratt truss featuring two lanes and sidewalks on both sides. Parsons Brinckerhoff will serve as prime consultant for preliminary engineering, final design, and construction-phase services for the new bridge. The team will also evaluate customised lighting and architectural features for community cohesion. Accelerated bridge construction techniques will be employed to reduce construction time, which should commence in 2016 and be completed in one construction season.
Road Structures

For more information on companies in this article

Related Content

  • JMT and Parsons get a Nice Bridge contract in the US state of Maryland
    July 7, 2015
    In the US state of Maryland, a joint venture of Johnson, Mirmiran & Thompson (JMT) and Parsons Brinckerhoff has won a contract to replace the Harry W. Nice Memorial Bridge. The Maryland Transportation Authority awarded the $1 billion contract to replace the bridge, also known as the Potomac River Bridge and which was opened in 1940. The tolled 2.7km two-lane continuous truss bridge on US 301 spans the Potomac River between Newburg in Maryland and Dahlgren in the state of Virginia. Construction of the
    Read More
  • VIDEO: Pittsburgh says goodbye to 108-year-old Hulton Bridge
    January 27, 2016
    It took 500 explosive charges to bring down a 108-year-old truss bridge in the US city of Pittsburgh and crews had three days to clear up the debris, according to local news stations.

    The blasts dropped the spans of 407m-long Jonathon Hulton Bridge directly into the Allegheny River. It was the first major bridge designed by Allegheny County in the state of Pennsylvania and connected the eastern Pittsburgh city suburbs of Oakmont and Harmarville.
    Read More
  • Major bridge widening project going to plan
    May 2, 2012
    When built it was determined that a vital US road/rail bridge would always be widened.
    Read More
  • Major bridge widening project going to plan
    April 11, 2012
    When built it was determined that a vital US road/rail bridge would always be widened. Work on that huge project is going to plan as Patrick Smith reports One of the biggest bridge widening projects in the world is being carried out under an ambitious development programme. At US$1.2 billion, the seven-year scheme to widen the Huey P. Long Bridge in the US state of Louisiana is also the largest of 16 projects planned under the state's TIMED (Transportation Infrastructure Model for Economic Development)
    Read More

Highlighted Content