Supervises personnel and participates in the performance of the following tasks:,,,,,,,,,,,,,,,,,,,,,,,,, maintenance of storm drains, manholes, catch basins, curbs, gutters, retaining walls, park areas, grounds, buildings, etc., ,,,,,,,,,,,,,,,,,,,,,,,, minor repairs to grass cutting instruments and tools, water sprinkling equipment and a variety of other machinery and tools necessary in the work of general grounds maintenance;,,,,,,,,,,,,,,,,,,,,,,,,, loading and unloading of materials and supplies;,,,,,,,,,,,,,,,,,,,,,,,,, cleaning of streets, receivers, catch basins, removal of ice and snow and other related activities;,,,,,,,,,,,,,,,,,,,,,,,,, cleaning of vacant apartments;,,,,,,,,,,,,,,,,,,,,,,,,, pick-up of trash cans and the cleaning of trash racks weekly;,,,,,,,,,,,,,,,,,,,,,,,,, Supervises the firing up of incinerators;,,,,,,,,,,,,,,,,,,,,,,,,, Instructs and trains subordinates in the use of equipment and various materials;,,,,,,,,,,,,,,,,,,,,,,,,, Maintains records of work completed and submits reports as requested;,,,,,,,,,,,,,,,,,,,,,,,,, May drive a truck or operate equipment with a maximum gross weight of l8,000 pounds;,,,,,,,,,,,,,,,,,,,,,,,,, Performs related work/tasks deemed necessary by departments or agencies.,,,,,,,,,,,,,,,,,,,,,,,,, Good knowledge of the basic principles and practices of building cleaning;,,,,,,,,,,,,,,,,,,,,,,,,, Good knowledge of the basic principles, practices and techniques essential to the correct operation and maintenance of public buildings;,,,,,,,,,,,,,,,,,,,,,,,,, Good knowledge of the principles and practices employed in the planning, organizing and supervising of activities of a work unit;,,,,,,,,,,,,,,,,,,,,,,,,, Ability to understand and follow oral and written directions;,,,,,,,,,,,,,,,,,,,,,,,,, Ability to maintain records and reports;,,,,,,,,,,,,,,,,,,,,,,,,, Willingness to work under adverse weather conditions;,,,,,,,,,,,,,,,,,,,,,,,,, Ability to work in high places;,,,,,,,,,,,,,,,,,,,,,,,,, Physical condition commensurate with the demands of the position.