TBM tunnelling complete on Canada’s Port Mann Tunnel

Tunnels & Underground

Water supply tunnel - VancouverAfter a long and technically challenging TBM drive, McNally/Aecon JV (MAJV) have completed tunnelling for the Port Mann Water Supply Tunnel, in Vancouver, British Columbia, Canada.

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About Brittius

Direct Descendant of, Roman General, and Consul of Rome, BRITTIUS, of the Imperial Roman Army.
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