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oils machinery; checks tires and lights. Performs traffic control for roadway, utility and tree work zones. Assists skilled tradespersons as necessary. May train and direct student employees or employees
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recommend personnel actions (e.g., hiring, termination, promotion, discipline, layoff/recall). Repairs air conditioning and heating units and systems, refrigeration systems, pneumatic controls, pumps, fans
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, chillers and related equipment, as needed. Adjusts electronic controls to bring equipment into prescribed ranges; opens and/or closes valves and adjusts regulators to control flow of steam or water through
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. Operates various equipment and motor vehicles in performance of job duties (e.g., garden tractors, power mowers, etc.). Applies insecticides and fertilizers to control insects and disease and promote growth
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. Operates various equipment and motor vehicles in performance of job duties (e.g., garden tractors, power mowers, etc.). Applies insecticides and fertilizers to control insects and disease and promote growth
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, chillers and related equipment, as needed. Adjusts electronic controls to bring equipment into prescribed ranges; opens and/or closes valves and adjusts regulators to control flow of steam or water through
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pipes; perform minor installation of same. Open plugged drains; check pipes for leaks; replace, repair and maintain pipe covering insulation; lubricate pumps and valves; and change filters and motor
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oils machinery; checks tires and lights. Performs traffic control for roadway, utility and tree work zones. Assists skilled tradespersons as necessary. May train and direct student employees or employees