The provisions of the IRC Code apply to the construction, addition, prefabrication, alteration, repair, use, occupancy and maintenance of detached one- and two-family dwellings and one-family townhouses of not more than three stories in height and their accessory structures. The IBC Code will apply to all other buildings and structures. Compliance with the requirements of these codes may be considered as prima facie evidence of compliance with the locally adopted code. Inspection of construction governed by those sections, when warranted by the scope of the work to be performed, shall be performed by licensed architects, engineers or certified inspectors, approved by the Township, but whose fees will be paid by the applicant. Applicants may, at their option, seek independent inspection by others relative to these standards at their expense, provided the respective code requirements on alternative inspections are met.