Planning a building or renovation project? Access helpful guides, application forms, sample drawings and checklists to prepare your building permit application.
These resources can help you understand the information required for your project and avoid delays during the application process.
Building Guides & Tools
The City provides project-specific resources to help property owners, builders and contractors prepare their applications.
- Site Plan Sample [PDF/229KB]
- Accessory Structures Information Guide [PDF/423KB]
- Deck Information Guide [PDF/404KB] & Sample Deck Plans [PDF/323KB]
- Swimming Pool Information Guide [PDF/389KB] & Sample Pool Plans [PDF/297KB]
- Renovation Information Guide [PDF/346KB]
- House Information Guide [PDF/397KB]
- Secondary Unit Information Guide [PDF/426KB]
- Tent Information Guide [PDF/524KB] & Sample Tent Plans [PDF/604KB]
- Park Model Trailer Information Guide [PDF/406KB] & Sample Park Model Trailer Plans [PDF/462KB]
- Tiny Home Information Guide [PDF/267KB]
- Lot Grading Plan Checklist [PDF/549KB]
Before You Dig
Before starting excavation or digging, contact Ontario One Call to request utility locates. This helps identify underground infrastructure and prevent damage during construction.
Request a Locate through Ontario One Call
Need Help With Your Project?
Contact the Building Division before submitting your application to confirm which drawings, forms and approvals are required.
- Phone: 905-835-2900
- Email: buildingadmin@portcolborne.ca