This is routine manual work performing housekeeping and custodial assignments in City buildings and associated premises. Employees in this class perform a variety of duties involving cleaning and minor maintenance of buildings. Duties involve performing manual duties such as sweeping, cleaning, mopping and waxing; scrubbing and polishing fixtures and mirrors; and replenishing lavatory supplies. Work may involve the moving or lifting of heavy objects or equipment. Custodial Worker II may act in a lead worker capacity. Instructions from supervisors are specific in nature and work is subject to close inspection during progress or upon completion for attainment of established standards of cleanliness.