Sinkhole worries loom large as Bertha prepares for dive under viaduct, downtown

The Seattle Times » In January 2016, a geotechnical expert for [...]

By |2018-02-05T14:38:15-08:00April 6, 2016|Alaskan Way Viaduct, Design-Build, Roads, Washington|Comments Off on Sinkhole worries loom large as Bertha prepares for dive under viaduct, downtown

State wants answers before Bertha resumes digging

The Seattle Times » The Seattle Tunnel Partners (STP), the contractor [...]

By |2018-02-05T14:32:48-08:00January 28, 2016|Alaskan Way Viaduct, Design-Build, Roads, Washington|Comments Off on State wants answers before Bertha resumes digging

Contractors challenge Governor’s order to halt Bertha after sinkhole

The Seattle Times » Seattle Tunnel Partners (STP) disagrees with the [...]

By |2018-02-05T16:01:16-08:00January 25, 2016|Alaskan Way Viaduct, Design-Build, Roads, Washington|Comments Off on Contractors challenge Governor’s order to halt Bertha after sinkhole

Washington Governor suspends Bertha tunneling after sinkhole

King 5 News » A sinkhole developed near the repair pit [...]

By |2018-02-05T16:01:51-08:00January 14, 2016|Alaskan Way Viaduct, Design-Build, Roads, Washington|Comments Off on Washington Governor suspends Bertha tunneling after sinkhole

After 2-year breakdown, Bertha begins tunneling again

Associated Press / KomoNews.com » After being stuck for two years, [...]

By |2018-02-05T16:44:45-08:00January 7, 2016|Alaskan Way Viaduct, Design-Build, Roads, Washington|Comments Off on After 2-year breakdown, Bertha begins tunneling again
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