Several shots from different angles of front-end loader loading and emptying sand into sieve, sand is carried on conveyor belt inside building. CS of man fitting paper bags onto supports of machine filling bags with sand, bags then fall onto conveyor belt. CSs of bags travelling on conveyor belt. CSs of two men stacking bags. TILT UP along outside of building, rows of stacked bags can be seen. CU of bulldozer. CU of stacked bags of sand, PAN to CU of truck loaded with bags of sand leaving warehouse. CSs of three men working on a hoist and carrying bags inside warehouse.