The generator specifications are to be included with the permit
If the homeowner is doing the installation, specifications on the
transfer switch is required.
If you are hiring a contractor to do the installation, simply submit
the permit package to the contractor.
A gas line diagram is required.
Completed Electrical and Plumbing Subcodes (Fire subcode is required for commercial buildings)
Note: A plumber's seal is not required for gas line installations. Generators are to be a minimum of 5 feet away from combustibles (building, vegetation, fencing, etc). per manufacturer's instructions.