Nhsrcl
Giant tunnel machine to bore 70.56m daily to carve 21 km tunnel for Mumbai-Ahmedabad bullet train project

Published 54 days ago
Bullet train project: First tunnel boring machine cutterhead lowered at Mumbai's Vikhroli

Published 60 days ago
Mumbai-Ahmedabad bullet train project: Breakthrough achieved at Ghansoli tunnel

Published 299 days ago

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