Duties Description Washes floors, corridors, stairs and stairwells, walls, partitions, windows from the inside or outside of buildings using mops, brushes, detergents, buffers, floor scrubbers, and other cleaning implements. Collects, tra...
Duties Description Washes floors, corridors, stairs and stairwells, walls, partitions, windows from the inside or outside of buildings using mops, brushes, detergents, buffers, floor scrubbers, and other cleaning implements. Collects, tra...