There is hereby created the office of electrical, plumbing and building inspector. The inspector shall be named by the city manager and shall be a person who has had such experience in the electrical, plumbing and building trades as the manager shall, in his sole discretion, deem suitable as qualifications for such inspections as may be necessary to inspect and determine compliance or noncompliance with the provisions and standards of the city's electrical, plumbing and building codes and the provisions of the various chapters of this part. (Prior code § 4-5)