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

  • Sunderland’s New Wear Crossing takes shape
    February 16, 2017
    The New Wear Crossing will be the first bridge to be built over the River Wear in Sunderland, UK, for more than 40 years Raising the bridge’s 100m-tall pylon promised to be a stunning visual sight, but also a tricky operation dictated by extremely variable local weather. World Highways went to press just before the operation, but not before the pylon had arrived by barge on January 7. It had completed a two-day crossing of the often unpredictable North Sea from the Belgian port of Ghent where it was f
    Read More
  • Saudi Arabian capital Riyadh benefiting from major transport investment
    September 9, 2013
    Saudi Arabia is undergoing a series of upgrades to its transport network in a bid to improve Traffic flow rates and boost safety - Mike Woof reports. The massive growth in the use of motor transport worldwide since the start of the 20th century has transformed every country on the planet. But perhaps no country has changed more dramatically than Saudi Arabia, the world’s leading oil producer. At the start of the 20th century Saudi Arabia’s population was small and the country had few industries while it is
    Read More
  • World’s largest bridge deck for KAIA expansion
    December 16, 2013
    A bespoke formwork solution from RMD Kwikform is playing a key role in creating the largest ever airport cast bridge deck as part of the multi-billion dollar expansion of King Abdulaziz International Airport near Jeddah, Saudi Arabia. The firm is also a leading player in the creation of arterial tunnels under the airport’s elevated roads, another key part of the project’s first phase works due for completion in 2014. Guy Woodford reports
    Read More
  • Gordie Howe Bridge progresses with community support money pledged
    June 18, 2019
    The Windsor-Detroit Bridge Authority and other agencies involved in the US$4.25 billion Gordie Howe International Bridge have pledged millions of dollars in community support. WDBA, contractor Bridging North America, the US state of Michigan and the federal Canadian government announced the support plan, which involves more than 30 agencies and organisations, according to a report by the Canadian Broadcasting Corporation. The plan includes a $15 million Neighbourhood Infrastructure Strategy for both s
    Read More

Highlighted Content