Comments on: Tunneling crews assemble Big Alma, the Central Subway’s second TBM http://www.centralsubwayblog.com/blog/2013/08/tunneling-crews-assemble-big-alma-the-central-subways-second-tbm/ Connecting people. Connecting Communities. Thu, 10 Jul 2014 09:09:00 +0000 hourly 1 http://wordpress.org/?v=3.8.4 By: Bonner1944 http://www.centralsubwayblog.com/blog/2013/08/tunneling-crews-assemble-big-alma-the-central-subways-second-tbm/comment-page-1/#comment-7820 Sun, 04 Aug 2013 06:12:00 +0000 http://www.centralsubwayblog.com/blog/?p=4090#comment-7820 When does work start on the Chinatown Station? I know that you have to demolish the building at Stockton & Washington, then excavate a big hole under Stockton St to build the Header Walls for guiding Mom Chung & Big Alma thru the Chinatown Station. I assume you have 6-8 months from now to do that before the TBM arrive at Washington St. I assume that you have to start the Chinatown work SOON to have the Chinatown Station area ready for the TBMs

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