If the project has gas and the valuation is over $10,000.00.

When clearance for the plumbing is required.

When clearance for the electrical is required to process the Certificate of Occupancy.

A reroof certificate is required for existing building in which the roof is replaced or repaired.

When clearance for the fire sprinkler is required to process the Certificate of Occupancy.

When all forms and rebar (reinforcing bar) are in place, but before concrete is placed.

When clearance for the HVAC is required to process the CofO.

When the building is a title 19, A or E occupancy.

When there is a City Planning Case requiring a landscape Architect.

When all rough sheathing is in place and nailed.