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

  • BC again eyes Massey Tunnel replacement
    December 21, 2020
    The aging 61-year-old Canadian tunnel is about 30km north of the US state of Washington.
    Read More
  • Volvo machines help construct new Norwegian tunnels
    January 12, 2015
    Close to Larvik in Norway’s Vestfold County and around 80km south of Drammen, two tunnels are currently under construction as part of a state-funded infrastructure development programme. The project, which began earlier this year, comprises 7km of four lane highway – part of the E18 major route – linking the towns of Bommestad and Sky. This includes the new Larvik and Matineå tunnels, which will span 2.8 and 1.3km respectively. Worth €187 million, this project was awarded to Skanska Norway, the second la
    Read More
  • Gordie Howe Bridge opening date set
    January 15, 2024
    The bridge connecting Detroit in the US state of Michigan and Windsor in the Canadian province of Ontaria will open in September next year.
    Read More
  • Securing safer transportation infrastructure through non-destructive technology
    June 16, 2014
    Kevin Vine reports on the use of non-destructive testing for structural analysis of bridges Seven years ago, the overpass collapse in Laval, Québec that led to the death of five people brought to light severe issues with the state of the country’s bridges and transportation infrastructure. More recently, a crack in the Champlain Bridge to Montreal that forced over 160,000 commuters to find alternate routes to work reaffirmed a need for greater emphasis on early detection before a crisis occurs.
    Read More

Highlighted Content