, carpentry, grounds, sprinklers, preventative maintenance and minor repairs; to keep the school furniture, equipment and utility... of minor maintenance and repairs to buildings, equipment, and grounds. Must know preventative maintenance and what it stands...
, carpentry, grounds, sprinklers, preventative maintenance and minor repairs; to keep the school furniture, equipment and utility... of minor maintenance and repairs to buildings, equipment, and grounds. Must know preventative maintenance and what it stands...