Primary Function. Under the direction of the Director of Maintenance & Operations, performs general and preventative maintenance and repairs of district equipment, structures, buildings, and grounds. Responsibilities/Duties. Performs minor carpentry duties such as repairs of ceilings, bathroom partitions, shelves, braces, doors, and windows. installs pencil sharpeners, chalkboards, dry erase boards, cubbies, toilet paper holders, paper towel and ...