These military-developed curriculum materials consist of a course description, course chart, plan of instruction, lesson plans, study guides, and workbooks for use in training plumbing specialists IV and V. Covered in the course blocks are fixtures and appurtenances and utility equipment. Block IV on fixtures and appurtenances deals with installation of bathtubs and showers, water closets, urinals, lavatories, and water lines; inspection and maintenance of plumbing systems; recovery and restoration; and planning and layout of plumbing systems. Addressed in course block V, on utility equipment, are the following topics: winterization of piping; maintenance of valves, sewers, and grease traps; emergency maintenance and exterior piping, fire hydrants, and sprinkler systems; utility equipment; and corrosion control. (MN)