Just some more "boring" tunnel projects by Kiewit.
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Kiewit
1mo
Pictured in order: Rondout-West Branch Tunnel in New York; Fort Calhoun, Nebraska; Portland East Side CSO Tunnel, Oregon; Deep Rock Tunnel Connector, Indiana; Devil’s Slide, California; US 82 in New Mexico; and Spadina Subway Extension, Ontario.
These photo's are simply amazing. A highspeed timelapse of this process would be increadble as well to show an even greater gravity of this monsterus feat.
Mally Moxon
1mo
Good quality pics, makes a change to see on here!
Charles Capehart
1mo
Looking at these pictures makes you think back to 100+ years ago when they blasted and picked there way through mountains for rail systems or the rerouting tunnels at Hoover dam. Pretty cool
How many hours has been filed for wiping of damp prisms on the line? We had a 82km tunnel in the north of Europe with an estimated 314h delay because of damp triangulation points.
Awesome pics!
Paul Owens
1mo
I agree with Mally, the majority of photos posted are not too good. The owners of the photos telling the world how good they are when there are major issues identified in the photos they have uploaded. Its good to see such quality and tunnel safety compliance in these photos... Well done Kiewit!
These are awesome!!
Keith Dowling
1mo
These are such great jobs. I love working with companies on these projects. The pictures are tremendous.
Project Manager at Kiewit
1moSplendid