Federal Career/Career-Conditional employees, current Federal VRA employees, Reinstatement eligible, 30% or More Disabled Veterans, Veterans Recruitment Appointment (VRA) eligibles, Veterans Employment Opportunities Act (VEOA) eligibles, Schedule A eligibles, Military Spouse Preference (MSP) eligibles, Peace Corps eligibles, ICTAP and other individuals eligible under Special Appointment Authorities. 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.