The Planning Commission shall recommend approval or denial of the zoning petition and preliminary development plat to the City Council. The recommendation of the Planning Commission may contain conditions, limitations and amendments to the preliminary development plat to ensure that the planned commercial development is integrated into its surroundings and serves the public interest to the greatest extent possible. The Planning Commission may also require a reasonable financial guarantee to ensure the completion of the landscaping and other improvements for the entire plan or phase thereof. (PZSC § 03-25-008)