ADDITIONS

Additions can be simple or very complicated projects depending on the work proposed.  The checklist below attempts to identify all potential documents that may be required. 

Depending of the size of the addition in comparison to the existing building some of the listed items may not be required for your project. 

Please contact the Building Department early in your design process if you are uncertain or require clarification of the building permit process.

 

Addition to a Single Family or Seasonal Dwelling

  1. Completed Building Permit Application
  2. Copy of the deed or a recent property tax bill (proof of ownership)
  3. Copy of survey
  4. Site/Plot plan indicating;
    • grading plan
    • civic address and/or legal description
    • North indicator
    • show all property lines with lot dimensions and lot area calculations
    • indicate public roads or private lanes adjacent to property
  5. Septic System Approval from KFL&A Public Health
  6. Approval from the Conservation Authority having jurisdiction (for properties along or near water)
  7. Completed Setback Waiver Form
  8. Two complete sets of building plans including and not limited to;
    • foundation plan
    • floor plans including basement - identify use of all rooms and spaces (i.e. "bedroom", "closet", "unfinished crawlspace", etc.)
    • building elevations (all sides)
    • cross-sectional views indicating dimensions, heights, and construction materials
    • truss layouts of both roof and floor where applicable
  9. Heat Loss/Gain Calculations and duct layout, with a ventilation design summary (must be completed by a HRAI certified designer) and the appropriate Energy Efficiency Design Sheet

NOTE: 2 sets of drawings will be required as of March 1, 2015. 

Updated April 2017

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