Renovations and Additions to Existing Buildings

• The estimated construction value (to be checked against the TACBOC valuation)
• A completed Building Permit application form (indicating the year in which the building was constructed)
• The Building Permit Fee pursuant to Building Bylaw 29-97, Schedule A, Part B, item 12
• Four copies of a SITE PLAN/SURVEY showing the location of the building and location of the exterior door
• Four copies of a fully dimensioned CONSTRUCTION DRAWINGS including:
  • existing and proposed construction
  • all exits
  • wall and ceiling design
  • UNPROTECTED OPENING calculations (if added any new windows)
• Three copies of the HEAT LOSS calculations and DUCT LAYOUT(required when additional space is to be utilized)
• A completed Other Approvals Form (where necessary)
• A completed Durham Region Health Department Application if the subject building is connected to or adjacent to a Septic System