The Alaskan Way Viaduct project is located in Seattle, Washington and includes the new State Route 99 Tunnel. This is a design-build (D/B) by the Seattle Tunnel Partners (STP) in conjunction with the Washington State Department of Transportation (WSDOT).

Alaskan Way Viaduct contractor releases plan to get Bertha drilling again

Puget Sound Business Journal » The Alaskan Way Viaduct project is [...]

By |2018-02-05T14:48:53-08:00June 16, 2014|Alaskan Way Viaduct, Design-Build, Roads, Washington|Comments Off on Alaskan Way Viaduct contractor releases plan to get Bertha drilling again

State says now it ‘will take months’ to fix stalled Big Bertha

Q13Fox » This news story focuses on the ongoing problems on the [...]

By |2018-02-05T14:47:41-08:00February 10, 2014|Alaskan Way Viaduct, Design-Build, Roads, Washington|Comments Off on State says now it ‘will take months’ to fix stalled Big Bertha
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