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Renovations & Additions

New Homes

When submitting a building permit application for a new house, the following documentation and information is required:

• Two complete sets of construction plans (including truss drawing if applicable)
• Two copies of heat loss calculation with duct layout
• One ventilation design summary
• Two site grading plans (stamped by consulting engineer)
  See Lot Grading & Drainage Control Procedures
• A completed Ontario New Home Warranty Program Statement
• Building Permit fee
• Completed Building Permit Application

Additions & Renovations

When submitting a building permit application for an addition or renovation permit, the following documentation and information is required:

• Two complete sets of construction plans (including truss drawing if applicable)
• Two copies of heat-loss calculation with duct layout (only required when increasing house size by 50 per cent or more)
• Two site plans including general grading information (only required for an addition)
• Completed Building Permit Application
• Building Permit fee

Additional Requirements to Consider

• All properties on a private septic system will require an on-site sewage system approval prior to issuance.
• Any outstanding development charges must be paid prior to issuance.
• Any outstanding parkland dedication must be paid prior to issuance.
• Any outstanding education development charges must be paid prior to issuance.
• Any outstanding water meter fee must be paid prior to issuance.
• Ensure that the subdivision agreement is registered on title and check for any special conditions.