Ability to grip, squeeze, and manipulate cleaning tools, spray bottles, brooms, mops, and equipment controls repeatedly throughout the shift; manual dexterity sufficient to operate floor buffers, auto scrubbers, wet/dry vacuums, and steam cleaners . Ability to identify areas requiring cleaning, inspect surfaces for soil and residue, and read product labels and safety data sheets (SDS); ability to distinguish colors sufficient to sort waste streams and identify chemical products .