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Best regards
Zmags
The magazine for the Tunnelling Association of Canada. February/March 2023
www.tunnelcanada.ca
SUSTAINABILITY
IN TUNNELLING
An interview with
JEAN-MARC ARBAUD
President and CEO for CDPQ Infra
LEARNING FROM THE PAST
Modernising the Mont-Royal tunnel and
overcoming a century of challenges.
Canadian Tunnelling 1
Helping to drive sustainability efforts
across Canada and beyond.
WE WORK WELL UNDER PRESSURE
ASI Group Ltd. (ASI) is proud to be the first Canadian company to provide
hyperbaric tunnelling support services across North and South America.
ASI PROVIDES ONSITE SUPPORT:
Support Services
• Preventative maintenance
• Cleaning and inspection
• Repair welding on cutter head and its
components
• Tooling replacement
• Tooling configuration changes
• Support for all repair QA/QC
The magazine for the Tunnelling Association of Ca
WE WORK WELL UNDER PRESSURE ASI Group Ltd. (ASI)
Contacts The Tunnelling Association of Canada (T
President’s Welcome Welcome to this, our fourth
Providing engineering support and custom equipmen
TAC ACTIVITY TAC Chapter Reports Ontario Chapter
TAC ACTIVITY British Columbia Chapter updates B
2023 Canadian Tunnelling - Mott MacDonald Ad.indd
TAC ACTIVITY TAC 2022 Conference – Tunnelling fo
Building Smarter Solutions that realize your visi
TAC ACTIVITY Celebrating our 2022 TAC Achievemen
TAC ACTIVITY TAC was also pleased to recognize
Alaskan Way Highway Tunnel London Undergroun
CANADIAN TUNNELLING NEWS BC Regional Tunnel Proj
CANADIAN TUNNELLING NEWS Alberta Regional Tunnel
CANADIAN TUNNELLING NEWS Ontario Regional Tunnel
CANADIAN TUNNELLING NEWS Quebéc and Maritimes Reg
An interview with Jean-Marc Arbaud President and
AN INTERVIEW WITH JEAN-MARC ARBAUD know-how t
Sustainability in tunnelling The Tunnelling Asso
than it is today.” As with all transit projects,
Underground infrastructure can be used to help
A proud heritage of innovative thinking.
Learning from the past As part of constructing Mo
is a renovation of the existing Mont-Royal tunnel
the work from the inside. On the approximatel
SAVE The DATE Attend THE NATION’S 21 100+