Knowledge of equipment, facilities, materials, methods and procedures used in maintenance, construction and repair activities; Knowledge and experience in the operation of heavy motorized maintenance/construction equipment; Knowledge in the safe and efficient operation of equipment and vehicles; Knowledge of the methods, material and equipment used in street maintenance work; Knowledge of routine vehicle and equipment maintenance; Skill in operation of the listed tools and equipment; Ability to perform heavy manual tasks for extended periods of time; Ability to work safely; Ability to establish and maintain effective working relationships with employees, other departments and the public; Ability to communicate effectively verbally and in writing; Ability to understand and carry out written and oral instructions and must have good attitude; Ability to follow oral and written instructions; ability to relate well with the public and coworkers; Ability to handle several duties at once and prioritize jobs. Heavy motorized vehicles and equipment, including the backhoe, track loader, road grader, and skid steer loader, dump truck, pickup truck, utility truck, tamper, plate compactor, saws, pumps, aerial propane kettle, compressors, sanders, generators, common hand and power tools, shovels, wrenches, detection devices, mobile radio, phone, ditch witch, and weed eaters.