Specifications include, but are not limited to: INDOOR AREAS - 1.Commercial grade vinyl composition tile, linoleum, ceramic or quarry tile, poured seamless, or smooth sealed concrete coated with oil base enamel or alkyd resin paint are acceptable floor materials. 2.Floor materials which are smooth, durable, and easily-cleanable shall be installed in the kitchen. 3.No carpet of any kind shall be installed. Duckboards of wood or absorbent fibers are not approved. ARTIFICIAL INTERIOR LIGHTING - 1.Protective shielding for light bulbs or bulbs which are coated or otherwise shatter-resistant shall be provided in the following areas: where there is exposed food, clean equipment, utensils and linen or unwrapped single-service and single-use articles. 2.Minimum illumination intensities shall be provided in the following areas: a.50 foot candles (540 lux) - on surfaces where employees work with food or work with utensils or equipment such as knives, slicers, grinders or saws where employee safety is a factor. b.20 foot candles (220 lux) – inside equipment in hand washing and ware washing areas, in equipment and utensil storage areas, in toilet rooms, and in consumer self-service areas. PLUMBING REQUIREMENTS - All plumbing shall be installed by a licensed plumber under a valid current plumbing permit in accordance with the State of Delaware Regulations Governing a Detailed Plumbing Code. All plumbing work in the kitchen is subject to inspection.