Stand-alone Mechanical (HVAC)

All drawings to be drawn on standardized sized sheets, drawn to scale, fully dimensioned, signed and dated.

If drawings were prepared by a qualified designer (as defined under Div. C, Part 3, Section 3.2 of the Ontario Building Code), drawings must include the designer’s name, registration number, qualification identification number, signature, and stamp/statement that the person has reviewed and taken responsibility for the design activities.

All drawings, reports, and forms, including the completed Application for a Permit to Construct or Demolish, must be provided in a PDF format on a re-writable DVD, USB or submitted by email.

Mechanical System Layout

• Layout of mechanical system at each floor level

Mechanical Details

• Type, location & size of equipment.
• Heat loss & heat gain calculations
• Duct design calculations

Ventilation

• Mechanical ventilation calculations & design.

Application to Construct or Demolish Form

Building permit application form required for all submissions

Schedule 1: Designer Information Form

Required for all designers, except Engineers and Architects when applying for any Construction Permit. Property Owners, if exempted, from Qualification / Certification, they must fill-in the form to specify the reason for exemption.

Commitment to General Reviews By Architect and Engineer

Required for all buildings where professional design and field review is required by the Ontario Building Code. This Commitment form must be signed by the owner or agent and the professional architect, engineer, or consultant.

Please note: not all projects are eligible for email submission. Review the list of eligible applications and detailed email submission process.

To submit an application by email please use the ‘Email’ button on top of the Application for a Permit to Construct or Demolish.

‘No-Wrong-Counter’ Applications

Customers also have the option to attend ANY Toronto Building Customer Service counter to make an application for any of the services listed above. Customers will be asked to present a re-writable DVD or USB containing all the necessary materials for the eligible service requests. No paper copies will be required.