Performs various tasks involving general building maintenance, carpentry, masonry or construction projects: paints interior and exterior surfaces; performs general concrete work, plaster applications and places sheetrock; removes, repairs, and replaces floor/ceiling tile; inspects, installs and repairs roofs; installs, adjusts, and repairs doors and hardware; replaces windows, doors, and glass panes; lubricates hardware; performs locksmith duties; and performs related maintenance and repair activities. Tasks require the regular and, at times, sustained performance of moderately physically demanding work, typically involving some combination of climbing and balancing, stooping, kneeling, crouching, and crawling, and that may involve the lifting, carrying, pushing, and/or pulling of moderately heavy objects and materials (20-50 pounds); may occasionally involve heavier objects and materials (up to 100 pounds).