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Building Sewer and Water installation, prior to backfill
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Required drainage storm and sanitary sewer lines installed, proper slope/fall, required cleanouts installed, prior to backfilling. |
| Prior to pouring footings |
Footings, column pads, slabs are formed, prior to pouring concrete. |
| Prior to backfilling foundation excavations |
Drainage layer, weeping tile, and stone installed, prior to backfilling. |
| Building Drains (Underground Rough-In) |
All underground plumbing and sewage systems are installed and ready for plumbing test, and prior to backfill. |
| Radon Gas 1 |
Radon pipe installed (before pouring basement floor) |
| Radon Gas 2 |
Inspection of vapour barrier |
| HVAC Rough in |
Completion of HVAC rough-in, supply, return air and plenums. |
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Plumbing (Above Ground Rough-In)
Water distribution system
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Completion of above ground plumbing rough in, required to air/water test system. |
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Framing
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Completion of framing, HVAC rough-in, and plumbing rough-in prior to installing insulation & vapour barrier. |
| Insulation, Vapour Barrier & Air Barrier |
Installation of insulation, vapour barrier and air barrier system, prior to installing interior finishes including drywall. |
| Fire Separations |
Installation of sound insulation, completion of one side of fire separation/shaft wall system, completion of fire separation or fire wall.
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| Fire Stopping of Penetrations through Fire Separations |
Completion of fire stopping, and smoke seals for penetrations through required fire separations.
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When applicable, commencement of construction or installation of masonry fireplaces & chimneys, factory-built fireplaces using solid fuel and chimneys or solid fuel burning appliances (wood stoves) and chimneys
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Prior to installation and after completion.
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Installation of Sewage System (Septic)
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This service is provided by the Niagara Region
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Sewage System (Septic) Drainage Bed Pipe Layout
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This service is provided by the Niagara Region
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Sewage System (Septic) Tank Installation
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This service is provided by the Niagara Region |
| Life Safety Components |
Completion & verification of the fire alarm systems, sprinkler systems, standpipe and emergency lighting systems. |
| Occupancy |
Contact your Building Inspector to clarify which occupancy requirements apply to your project. |
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Final: Completion of the Building Permit
Note: Grading must be complete prior to final inspection. Submit the final lot grading certificate to the Building Department.
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Completion of work under the approved building permit and OBC requirements. |