You need a permit to have any activity that might block a public road allowance. As per City By-law 2018-109 (Road Occupancy By-law), you may not occupy the road with the following activities without a Road Occupancy Permit. You'll need a permit if your work will:
Public roads are shared spaces. People need to use our roads and arrive at their homes or places of work easily. A permit lets the City:
To apply for a permit, please fill out the Road Occupancy Permit Application form online and include a traffic control plan (OTM Book 7), a certificate of insurance naming Markham as the certificate holder / additional insured, and approved plans/drawings. Please submit any questions to ROW@markham.ca. It takes around 10 business days to process this application.