Three teams compete for $600 million to $750 million contract
SEATTLE – The clock starts today for three prequalified teams who want to design and build the new SR 520 floating bridge, estimated to cost $600 million to $750 million. The new bridge will replace the existing vulnerable floating bridge with a six-lane facility that will help improve travel between Seattle and Redmond.
The teams have until spring 2011 to submit their bids and proposals for the new floating bridge. The Washington State Department of Transportation (WSDOT) will review the proposals and select the winning design-build team in mid-2011. Construction will begin in 2012, and the new bridge will open by the end of 2014.
The prequalified teams are Flatiron-Skanska-Traylor Joint Venture, SR 520 Corridor Constructors (Walsh Construction Company, PCL Construction Services and Weeks Marine) and Kiewit-General-Manson Joint Venture. WSDOT selected teams based on statements of qualification submitted in October.
“Seeking proposals is an important step toward our goal – replacing this vulnerable bridge so we can continue to serve commuters and commerce every day,” state Transportation Secretary Paula Hammond said. “We expect these world-class teams to show how they will design and build a new floating bridge that meets our schedule and budget.”
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