Stories tagged: Seattle tunnel
SATURDAY, 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.
TUESDAY, 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 …