Kolkata East-West metro tunnel: Soil is tested to see if it can bear further stress of TBM boring
After the collapse of houses which made more than 500 people homeless, Kolkata East-West metro line drama continues. Engi...ould be able to bear further stress once the tunnelling work resumed and collap...d buildings rebuilt. https://www.telegraphindia.c...Issues of ground subsidence at East West Metro in Kolkata’s Bowbazar resolved, says official
“There were some issues related to collapse of the earth over the machines [tunnel boring machines]. Now the problem is solved. Whatever...https://www.thehindu.com/news/cities/kolkata/issues-of-ground-subsidence-at-east-west-metro-in-kolkatas-bowbazar-resolved-says-offic...Great Wall Tunnelling Systems = Micro Tunnel Boring Machines. Slurry. Earth Pressure Balance
As one of the most professional microtunnel boring machine manufacturers in China. More than 30 export machines to Asia countries like India, Malaysia, Thailand, Viet Nam, Iran, Russia, Saudi Arab ,Africa countries http://m.microtunnelboringmachine.com/microtunnel-boring-machine/Reply on topic: J&K tunnel collapse: Ceigall India barred from bidding for NHAI projects till August
https://timesofindia.indiatimes.com/india/jk-tunnel-collapse-ceigall-india-barred-from-bidding-for-nhai-projects-till-august/articleshow/92586936.cmsChina Tunnel Boring Machine Boring Machine. Pipe Jacking Machine/MTBM
Jiangsu Jueyan Heavy Industry Technology Co., Ltd https://www.topchinasupplier.com/wholesale/China-Tunnel-Boring-Machine-Boring-Machine_1020745/Tunnel boring machine TERRATEC set to be shipped from China to India for Pune metro
A team of MahaMetro officials visited the...rformed the factory acceptance test for the machines. Terratec will ship the machine by the end of the month....he project. https://www.metrorailnews.in/tunnel-boring-machine-set-to-be-shipped-from...Reply on topic: J&K tunnel collapse: Ceigall India barred from bidding for NHAI projects till August
The National Highways Authority of India (NHAI) sanctions Ceigall India for 3 months. For 3 months Ceiga...l will not be able to bid for tunnel or other construction projects. This is because a tunnel under construction by Ceigall had collapsed killing 10 workers. https://timesofindia....Kolkata's East-West Metro construction work to recommence soon
A Kolkata Metro Railway Corporation (KMRC) official said on Sunday that tunnelling work for the East-West project will recommence soon. It was stopped because of COVID-19. https://www.ndtv.com/india-news/coronavirus-india-kolkata-east-west-metro-corridor-work-to-recommence-soon-official-2222606
cover tunnel photo by: Matt Brown from London, England / CC BY
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