You may also apply by downloading a city application form from the City of Columbus website, completing it and returning it by fax to 402-564-9348, or by email to Tammy Orender, Human Resources Director, at tammy.orender@columbusne.us by the application deadline. Work involves considerable swimming, climbing, walking, lifting, pulling/pushing, carrying, and balancing, as well as the potential for exposure to hazardous and caustic chemicals.