See the amazing breakthrough made by the Tunnel Boring Machine (TBM) at the Portsmouth Pumping Station construction site in Ontario. An important milestone was thus successfully reached with the TBM excavation to an exit shaft, the largest diameter of tunnel that the City of Kingston has ever seen.
Our team is installing new large diameter watermain and forcemain services with its subcontractors Ward & Burke, Demolition Plus and Maple Site Solutions, as part of an expansion program for the City of Kingston. Congratulations to the team for this impressive achievement, resulting from the dedication and collaboration shown by all.
Courtesy of EBC
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