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News from Seattle USA

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VIDEO: FLY SEATTLE'S SR 99 TUNNEL
CONSTRUCTION EQUIPMENT   23 October 2017   USA   Seattle  
Fly the SR 99 tunnel_WSDOT
<p>Go two miles in two minutes under downtown Seattle to see the progress on the city's double-decker underground highway.</p> <p>Washington State's DOT does a great job using drones to show off some of its best work. This video captures the ongoing construction ...
Filed under: Construction News
Drone video gives up-close look inside SR 99 tunnel
Q13fox   03 May 2016   USA   Seattle  
bertha_progress_ring17_0503
<p>SEATTLE — Bertha the tunnel-boring machine has now excavated 117 feet of the 385 feet needed before the SR 99 Alaskan Way Viaduct can reopen to traffic.<br>Seattle Tunnel Partners has installed 17 rings since mining started up again on Friday, WSDOT announced ...
Filed under: Construction News
Bertha on schedule to resume tunneling by Christmas
MyNorhtwest   07 December 2015   USA   Seattle  
Seattle Tunnel Partners Project Director Chris Dixon told the Seattle City Council that crews are in the "final stages" of testing the boring machine that is being pieced back together after months of repairs. (WSDOT)
<p>Bertha could resume tunneling before Christmas if work stays on schedule.</p> <p>Seattle Tunnel Partners Project Director Chris Dixon told the Seattle City Council that crews are in the "final stages" of testing the boring machine that is being pieced together ...
Filed under: Construction News