A sketch plan conference between the Planning Board and applicant shall be held to initially review the basic site design concept and generally determine the extent of site plan review necessary for the intended project and the information to be required on the site plan and in accompanying reports. At the sketch plan conference, the applicant should provide a written statement and/or rough sketch describing what is proposed, including indication of all existing structures and uses, if any, on the site. The applicant should also provide an area map keyed to the real property Tax Maps, showing the parcel under consideration for site plan review, and all properties, structures, subdivisions, streets and easements within 200 feet of the boundaries thereof.