Please remember to allow for a 24- to 48-hour lead time when scheduling any inspection. For further information regarding building permits, our processes and scheduling inspections please contact the Building Division at 630-620-5750.
Pre-Fire Inspection Checklist
Types of inspections(A) PRE-POUR-Footing (prior to placement of concrete). (B) PRE-POUR-Foundation (if reinforcing steel is required). (C) BACKFILL-Damp-proofing and drain tile, including sump pit. (D) ROUGH FRAMING-Framing (with no interior finished walls, ceilings, and insulation). (E) ROUGH HVAC-HVAC (Ductwork and blower door test) (F) ROUGH PLUMBING-Plumbing (water piping and drain, waste, and venting). (G) ROUGH ELECTRIC-Electrical (rough conduit system). (H) ELECTRIC SERVICE-Electrical (service, meter fitting and breaker panel). All exterior finished surfaces will be applied before continuing construction of interior. (I) INSULATION-Insulation (walls and ceilings if batting is used; vapor barrier if blown-in insulation). (J) PRE-POUR-Basement floors. (K) WATER SERVICE TAP-Water connection (to Buffalo Box). (L) SEWER CONNECTION-Sewer connection (no stub). (M) PRE-POUR-Garage floors. (N) PRE-POUR-Sidewalks (public and private). (O) GRADING-Grading (prior to landscaping). (P) PRE-POUR-Driveway (prior to placing concrete or asphalt). (Q) FINAL INSPECTIONS (final building, electric, plumbing, fire, HVAC, etc.)