Stories tagged: Seattle tunnel
Sat., July 23, 2016, 9:30 p.m.
Drillers sue after costly tunnel fix
The contractors who built Bertha the tunnel machine two years ago have filed a lawsuit seeking $11 million in extra pay.
Tue., July 19, 2016, 11:15 a.m.
Seattle tunnel machine back to work after maintenance
SEATTLE – Bertha the tunnel machine is rolling again. The massive machine boring a tunnel to replace the State Route 99 Alaskan Way Viaduct stopped drilling on June 23 to …