This Section authorizes development of Planned Developments and establishes procedures in order to achieve the objectives enumerated in Section 40-1-2 and the following additional objectives:
(A) to provide a regulatory mechanism whereby the Village can be assured that upon completion, approved development projects will substantially conform to the plans or models which constituted the basis for the issuance of the necessary zoning and subdivision permits;
(B) to permit development of a wide variety of housing types and other structures and uses in a single comprehensively planned project;
(C) to preserve the natural topography, scenic features, mature trees and historic structures existing on sites proposed for development;
(D) to encourage innovative site layouts and coordinated architectural treatment of different housing types and other structures;
(E) to ensure the provision of usable, common, open space in planned developments, and to spur installation of various amenities therein;
(F) to facilitate the economical installation of standard streets, sewers, utilities, and other improvements.