Mumbai achieves 70% tunnelling on Colaba-Bandra-SEEPZ Metro corridor
https://urbantransportnews.com/mumbai-achieves-70-tunneling-on-colaba-bandra-seepz-metro-corridor/
#India
Under wraps: #Sydney's first rail #tunnel dug beneath harbour.
The giant tunnel borin...dney-s-first-rail-tunnel-dug-beneath-harbour-20191121-p53cs3.html
#Australia #tunnelling #tunnels
The TBM that will be used for the excavation of the Central Interceptor Project has o...ced Tunnel Boring Machine (EPB TBM) provided by Herrenknecht.
The TBM will be tunnelling underneath Auckland, at depth...
How #Swiss #tunnel technology is controlling pollution a continent away in Santiago d...ology-is-controlling-pollution-a-continent-away/45432716
#Switzerland #Swiss #tunnelling #technology
They are building this rail tunnel, only 180 meters long, under the Macdonald–Cartie...the tunnel to be bored through.
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https://bramptonist.com/theres-a-massive-tunnelling-project-going-on-under-the-40...