Specifications include, but are not limited to: . Prices for contractor owned units shall include furnishing of units, complete removal of wastes, replacements of appropriate chemicals to assure masking of odors, cleaning and disinfection of units, replacement of supplies, repairs to units and equipment. The contractor shall be responsible for repairs and replacement of their units due to damage resulting from vandalism, accidents, and storms or otherwise. B. The contractor supplied units shall be clean and in good condition, and they shall have the overall appearance of a new unit. The units shall be constructed of fiberglass or equivalent product; and shall have firmly mounted doors with all attachments for user security. i.e., paper holder, screen and plastic pipe for venting.