Reply on topic: East-West Metro work restarted below Bowbazar
Only to add. That shaft is not only used for taking out the TBM. KMRCL will use the shaft also to pump out the water injected to create a counter-force against the aquifer. https://www.thestatesman.com/bengal/kmrcl-pump-injected-water-durga-pithuri-lane-1502915745.htmlReply on topic: East-West Metro work restarted below Bowbazar
...d fragile buildings. https://timesofindia.indiatimes.com/city/kolkata/borer-digging-e-w-tunnel-crosses-danger-zone/articleshow/76666984.cms #KMRCL #KMRCE-W Metro work: IIT expert team reviews site of ground subsidence in Kokata's Bowbazar area
IIT Roorkee experts asses the new Bowbazar cracks https://www.devdiscourse.com/article/science-environment/2055394-e-w-metro-work-iit-expert-team-reviews-site-of-ground-subsidence-in-kokatas-bowbazar-areaTags: Kolkata, KMRCL
cover tunnel photo by: Matt Brown from London, England / CC BY
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