The operation of the inspection department of the city is principally financed by the payment of fees for the inspection services rendered. It is the purpose of this chapter to reestablish and in some cases to increase the fees to be paid to the city for its inspectional services concerning construction, moving and alteration of buildings. It is the express intent of the city to include in this chapter all inspectional fees paid to the city for such services. The city commission expressly finds that all of the charges and fees set out in this chapter are reasonable, and bear a relationship to the actual cost of the service rendered. (Prior code § 5-67).