Bertha back on the move after 2 years of delays
The Seattle Times » According to the Washington State Department of [...]
Workers begin preparing soil for Bertha’s restart
The Seattle Times » The tunnel boring machine, known as Bertha, is [...]
WSDOT sues contractor on Bertha tunnel project
Puget Sound Business Journal » In response to lawsuits by insurance [...]
Crews start moving Bertha’s rebuilt cutter drive back into pit
The Seattle Times » The boring machine, nicknamed Bertha, is expected to [...]
Water main damaged by tunnel project to be replaced
The Seattle Times » Crews will be digging up Western Avenue [...]
Transportation officials: New cracks on Alaskan Way Viaduct
Associated Press/Komo News 4 » Seattle’s tunnel project is two years [...]