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  Again cracks in Bowbazar houses as soon as Kolkata East-West metro excavation restarted

    As soon as East-West metro excavation restarted with a new tunnel boring machine, new cracks in houses also appeared. They are defined as "hairline cracks" but nevertheless they are cracks. The excavation under Bowbazar had restarted in the past few days with a new tunnel b...

  Tags: India tunnels, India tunnelling, Bowbazar disaster

  1524 days ago