(a) Generally. Within one year after the approval or modified approval of a preliminary development plan, the applicant shall file with the Planning and Zoning Commission a final construction plan for the entire development, or when submission in stages has been authorized pursuant to this Chapter for the first unit of the development. The final plan shall conform in all respects to the approved preliminary development plan. The final plan shall include all information included in the preliminary plan plus the following:
(1) The location and size of water, sewerage and drainage facilities;
(2) Detailed building and landscaping plans and elevations;
(3) The character and location of signs;
(4) Plans for street improvements and grading or earth moving plans. The final plan shall be sufficiently detailed to indicate fully the ultimate operation and appearance of the development. Copies of legal documents required by the Commission for the dedication or reservation of public facilities, or for the creation of a nonprofit homes association, shall also be submitted.
(5) Any other applicable information as required in a set of construction drawings as provided for in the Subdivision Regulations when the subdivision of multiple lots is proposed.
(6) When the final plan involves the development of a single structure on one parcel, any other applicable standards and requirements as set forth in the Site Plan Section shall apply.
(b) Final Action by Planning and Zoning Commission (Stage Three). Upon receipt of the final development plan, the Planning and Zoning Commission shall submit the plan to the City Engineer and the City Manager for reports regarding water, sewerage and drainage, and street improvement plans. The Commission shall examine such plan and determine whether it conforms to all applicable criteria and standards and whether it conforms in all substantial respects to the previously approved Planned Unit Development permit, or require such changes in the proposed development. or impose such conditions of approval as are in its judgment necessary to insure conformity to the applicable criteria and standards. In so doing, the Commission may permit the applicant to revise the plan and resubmit it as a final development plan within thirty (30) days of such action.