TAC 2020
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October 19-21, 2021

Welcome to TAC 2020/21 Toronto: Vision Underground

The Tunnelling Association of Canada (TAC) invites you to our rescheduled conference TAC 2020/21 Toronto: Vision Underground. While the worldwide impacts of the 2020 coronavirus pandemic necessitated a change in conference timing – now planned for October 19-21, 2021 – the extra time available to organize and prepare will help ensure that TAC’s next conference will be the biggest and best ever!

With an emphasis on the Future of Tunnelling, the TAC 2020/21 Toronto conference program is unchanged from that originally planned and will continue to include plenary presentations, technical sessions and a trade exhibition, all designed to highlight advancements in tunnelling design, construction and delivery – in Canada and around the world.

Toronto is a dynamic metropolis with a core of soaring skyscrapers, all dwarfed by the majestic, free-standing CN Tower. The conference’s downtown Toronto location offers delegates much in the way of activities and excursions, including our opening Icebreaker Reception at the Hockey Hall of Fame, our TAC Awards dinner at Casa Loma, and exclusive site visits to major Metropolitan Toronto tunnelling projects.

Please join us and come and experience Toronto, Canada's largest city and Ontario's provincial capital! We look forward to seeing you in October 2021!

Steve Skelhorn
Conference Chair, TAC 2020 Toronto