The developer shall comply with the following requirements and principles in the design of each development or portion thereof. Prior to the granting of final approval, the developer shall have installed or, at the option of the Planning Board, shall have furnished performance guarantees in accordance with Section 26-8 of this chapter for the ultimate installation or protection of the items required by this chapter.

The development shall conform to design standards that will encourage a coordinated, well planned community with provisions for desirable services and circulation facilities. The development shall conform to the proposals and conditions shown on the Official Map and the Master Plan.