Specifications include, but are not limited to: Portable toilets units to be provided are for single occupancy only and shall have hand sanitizer dispensers. Portable toilets units shall be clean, free of graffiti and in good working order. Good working order shall include working door hinges, locks and door latches. Venting tubes, louvers and/or screens shall be properly secured to the units with no signs of holes or breakage. Interior railings, toilet seats, side urinals and toilet paper holders are to be securely attached to their bases. Portable toilet units shall be fiberglass and/or plastic with the interior of stainless steel, plastic, fiberglass or other non-porous material. Handicapped portable toilet units may be requested and must comply with the standards as required by the ADA. Units are to be fully charged, stocked, and ready for immediate use upon delivery. Replenishment of chemicals, toilet paper, water, hand sanitizer, and any other chemicals or supplies necessary for proper operation of the unit and disposal of waste are to be included in the offered Rate for Servicing shown on the Bid Schedule.