The Animal Husbandry Support Contract for the National Institute of Environmental Health Sciences provides care, maintenance, and technical services for laboratory animals, seven (7) days per week, including weekends and holidays, for 72,447 square feet of laboratory animal facility space (which includes ancillary support areas outside of the main facility, including a separate facility located approximately one mile from the main facility). Animal care personnel are required to wear a contractor supplied, washable cotton/polyester two-piece uniform of scrub pants and a long sleeve, snap-front shirt (a one piece cotton coverall may be substituted), safety shoes, disposable shoe cover, head cover, surgical mask), and gloves when working in the animal rooms.