A Building Inspector is required to review your project at several pre-defined stages throughout construction. These stages are typically listed as required inspections on the reviewed permit drawings issued with your building permit. When conducting the mandatory inspections, the Building Inspector must be able to see the work that is under inspection at that time. Any building elements that have been covered prior to the relevant mandatory inspection must be uncovered for inspection and passed before the completion of the project.
Typical Inspection Stages
1. Excavation: Prior to pouring concrete. All formwork and re-bar (as applicable) should be in place.
2. Foundation/Slab Reinforcement: Prior to pouring concrete.
• re-bar placement for ICF;
• required reinforcement for foundation walls; and
• re-bar in suspended "cold room" slabs.
3. Foundation/Backfill: Prior to backfilling. Foundation to be completed, damp-proofing/waterproofing to be completed, drainage layer to be completed, and weeping tile with proper stone coverage to be completed.
4. Water and Sanitary Sewer Drainage Pipe: Prior to backfilling.
• water service pipes complete and under test at minimum 50 psi;
• sanitary sewer pipe complete and under test with five psi air or filled with water; and
• a ball test may be requested by the Building Inspector.
5. On-Site Sewage (Septic System): Prior to backfilling. Substantial completion of distribution pipes and septic tank. A copy of the soil analysis or imported material analysis must be provided to the Building Inspector at this time.
6. In-Floor Plumbing: Prior to pouring concrete. Plumbing must be roughed-in, capped and under test:
• air test at five psi; or
• water test with a minimum 10'-0" of pressure head.
7. Masonry/Factory Built Wood Burning Fireplace: Prior to covering. Fireplace, fire stops and chimney flue installed. Manufacturer specifications shall be on site. NOTE: WETT certification shall be provided for all wood-burning appliances.
8. Above-Ground Plumbing: All drains, wastes and vents complete and under test:
• air test at five psi; or
• water test with a minimum 10'-0" of pressure head.
Note: water meters are required to be installed and operational prior to requesting a plumbing rough-in inspection. To arrange a water meter inspection, please contact Water & Wastewater Billing.
9. Water Distribution System (within building): Water pipes complete and under a minimum 102 psi air test.
10. Framing: Framing to be complete. Inspection should be requested after the installation of roof/shingles, windows, plumbing, HVAC and electrical.
11. Air Barrier System: An approved air barrier system shall be continuous and completely sealed throughout the entire building envelope. Generally completed during the framing and/or insulation inspection.
12. HVAC: General overview, following the completion of framing.
13. Fire Separations: If applicable, completion of all required fire stopping of penetrations and party walls complete.
14. Insulation and Vapour Barrier: Prior to installation of finishes and drywall. Any/all framing deficiencies noted must be completed.
15. Water Meter: Upon completion of the Water Meter installation, please contact the Town's Utility Account Coordinator to arrange an inspection.
16. Occupancy: All required items for occupancy must be completed. Occupancy is not permitted until an Occupancy Permit is issued.
17. Final: All exterior grading completed and certification received. All building code items at time of occupancy completed.
