A plat of survey and/or site plan layout consisting of a survey prepared by a professional land surveyor or other map drawn to scale and approved by the Planning and Development Administrator, showing the locations, boundaries, dimensions, uses and sizes of the following, as deemed appropriate by the Planning and Development Administrator: subject site; proposed parcel boundaries following adjustment; dimensions for applicable street, side, rear and shore yard setbacks following adjustment; existing and proposed structures; and the location and size of any septic field, holding tank, well, utilities and roadways shall be clearly shown.