PERFORMANCE RESPONSIBILITIES: Keeps buildings and premises, including sidewalks, driveways, and play areas neat, clean, and free of litter at all times; Disinfects all water fountains, floors in the restrooms, commodes, urinals, and sinks every day; Washes all windows on both the inside and outside at least twice each year or more frequently if necessary; Performs ground keeping duties as assigned; Maintains all floors in a clean and attractive condition, including regular waxing, and in a good state of preservation; Secures all windows and doors, turns off all lights (except emergency lights), and arms any alarm systems at the end of each day; Regulates heat, ventilation, and air conditioning systems to provide a temperature appropriate to the season and to ensure economical usage of fuel, water, and electricity (Energy Program); Performs minor maintenance repairs. CUSTODIAN IV ADDENDUM: In addition to the Performance Responsibilities, Qualifications, Physical Demands, and Work Environment contained in the Custodian I, II, III, IV job description, the following are applicable to the Custodian IV position: PERFORMANCE RESPONSIBILITIES: Provides effective leadership and supervision to school custodians; Implements a system to monitor productivity; Schedules and implements summer cleaning activities; Schedules and implements inclement weather/snow removal activities; Observes the quality of custodial services through observations and walk-throughs; Maintains an open communication among school custodians, school administration, and county supervisors.