A Planned Residential Unit Development (PRUD) is intended to allow for diversification in the relationship of various uses and structures to permit more flexibility and to encourage new and imaginative concepts in the design of neighborhood and housing projects. To this end, the development should be planned as one (1) complex land use rather than an aggregation of individual unrelated buildings located in separate unrelated lots. Substantial compliance with zone regulations and other provisions of this title in requiring adequate standards related to public health, safety and general welfare shall be observed, without unduly inhibiting the advantages of large scale site planning for residential and related purposes. The City Council may establish by resolution fees to cover the costs of plan review and inspection of the PRUD development. (PZSC § 03-07-001)