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Winter Inspections for Outside Residential Concrete and Flatwork
FOOTING: Must be poured by NOON on the same day to maximize curing time.
The temperature is not less than 25°, cover for a minimum of 48 hours.
FOUNDATION WALL: Must be poured by NOON on the same day to
maximize curing time. The temperature must be a minimum of 25° and rising to a
minimum of 32°, cover for a minimum of 72 hours.
POSTHOLE(S): Must be poured by NOON on the same day to maximize curing
time. The temperatures shall not be less than 25°, cover for a minimum of 48
hours.
FLATWORK: Must be poured the same day as the inspection, tented and heated
for a minimum of 96 hours.
• Allowed Flatwork Inspections:
Contractors -Please remember that flatwork must be tented and heated
at time of inspection
Basement floor slab
Crawl space slab
Garage floor
Stoops
Slab floor (ask inspectors)
• No inspections for the following types of flatwork:
Approach
Driveway
Patio
Public Walk
Service Walks