Performing maintenance or construction work, including estimating material and labor costs for a variety of construction or maintenance projects (such as construction or maintenance of brick, frame, structural steel, reinforced concrete, and other type structures ranging from one- or two-story buildings to larger structures), directing actual work operations, and maintaining appropriate contacts with the organization funding the project. Examples of specialized experience would typically include, but are not limited to: Managing a maintenance program for office or apartment building complexes, hospitals, recreation facilities, military, or other special-purpose installations, including planning maintenance activities, and developing preventive maintenance programs.