Description: * ELEMENTARY SCHOOL EDUCATION * Assist in routine operational activities. Assist in general services. Clean the workplace. Load and unload materials.; * Perform low-complexity operational tasks supporting masons, plasterers, tile setters, carpenters, and heavy equipment operators.; * Load and unload construction materials.; * Organize and clean construction sites, removing waste, garbage, and debris.; * Perform minor repairs on equipment.; * Clean machines and tools.; * Collect dredged material samples, weigh samples, and measure % solids in a graduated cylinder.; 251221020255717325