A detailed drawing to scale of the proposed site indicating the following: the existing facade; the points of ingress and egress; and the proposed location, the number, and the arrangement of umbrellas, tables, chairs, serving equipment, planters, awnings, lighting, delimiting ropes or chains and other facilities to be included in the cafe operation. The detailed scale drawing must indicate the location of the existing public improvements including the following: fire hydrants, streetlights, street signs, trees, tree grates, planting boxes and/or planting areas, and any other public or private obstruction. A plat survey may be required.