A professional engineer must provide a general review of a project if the building is more than 600 square meters (6460 square feet), more than 3 storeys, contains pre-tensioned or post-tensioned members, if the demolition will affect the angle of repose of footings for neighbouring buildings, or if lasers or explosives are to be used. m., and all decks regardless of size, that are attached to a building, and/or more than 20' above grade require a building permit.Ī demolition permit is required to demolish, or partially demolish, a structure.
in area (zone provisions must still be complied with). It is best to contact the Building department with any questions or for more information on your specific project's permit application requirements.Ī building permit is not necessary if it is not attached to the main structure and is less than 10 sq. Some minor cosmetic alterations may be exempt from a permit. Building permitĪ building permit is required to construct, renovate or make a material alteration to a building.
Prior to starting a new construction project either inside or outside, you must first determine whether you require a building permit.īuilding, construct and demolish are defined terms in the Building Code Act.īefore beginning the application process, you may find it helpful to review the Building Fees, Building Bylaw, Zoning Bylaw and Ontario Building Code. You may need a permit to do certain activities around your home or business.