Toronto Green Roof Construction Standard Supplementary Guidelines Acknowledgements Toronto Building greatly appreciates the contribution of the City of Toronto Green Roof Technical Advisory Group in the preparation of the City of Toronto Green Roof Construction Standard and the Supplementary Guidelines. Toronto Green Roof Technical Advisory Group Hitesh Doshi (Chair) Ryerson University Lou Ampas Cool Earth Architecture (Ontario Association of Architects) Gregory Cook, P.Eng. Ontario Society for Professional Engineers Steve Daniels Tridel (Building Industry and Land Development Institute) Ken Hale Greenland Consulting Engineers (Ontario Association of Landscape Architects) Jim Hong City of Toronto, Toronto Building Monica Kuhn (Monica E. Kuhn, Architect Inc.) Green Roofs For Healthy Cities Dan Mitta Ministry of Municipal Affairs and Housing Steven Peck Green Roofs for Healthy Cities Lyle Scott Cohos Evamy (Building Industry and Land Development Institute) Technical Consultants Douglas Webber Halsall Associates Inc. Susana Saiz Alcazar Halsall Associates Inc. This document is produced by the Office of the Chief Building Official, Toronto Building, City of Toronto. It is available at www.toronto.ca/greenroofs Contact: Dylan Aster Technical Advisor Office of the Chief Building Official Toronto Building City of Toronto 12th Floor, East Tower 100 Queen Street West Toronto, Ontario M5H 2N2 Canada phone: 416.338.5737 email:
[email protected] Ann Borooah, Chief Building Official & Executive Director Richard Butts, Deputy City Manager Toronto Building Toronto City Hall 12th Floor, East Tower 100 Queen Street West Toronto, Ontario M5H 2N2 The Toronto Green Roof Construction Standard (TGRCS) is the first municipal standard in North America to establish the minimum requirements for the design and construction of green roofs.