All applications for permit shall be made on forms provided by the Zoning Officer. Each such application shall be accompanied by a plan drawn to such scale as required to show exact dimensions and locations of all buildings, yards, lot lines, off-street parking and such other appropriate details and information as may be necessary to provide for the administration of this chapter. All dimensions shown on these plans relating to the lot to be used or built upon shall be based on actual survey, deed description or an approved subdivision plat. Should the application for zoning permit involve the construction, addition or enlargement of a building or structure regulated by maximum height provisions of this chapter, or where a two-dimensional drawing is insufficient for determining compliance with certain provisions of this chapter, the Zoning Officer may require building elevation drawings and cross sections be submitted prior to the issuance of a zoning permit. Where the approval of a site plan is required, submittals shall meet the requirements of the provisions of this chapter which deal with site plans. One copy of the approved site plan shall be returned to the applicant, together with the permit issued by the Zoning Officer and with such conditions as may have been attached thereto by an official body of the Township of Berkeley acting under this chapter. In those instances where permits are not granted, the applicant shall be advised in writing as to the specific reasons involved.