Specifications include, but are not limited to: 2.1.1. Sweeping or dust mopping will not disfigure wall bases, equipment doors, and furniture. After sweeping or dust mopping, the room will appear orderly and well attended. Do not use oil-emulsion, an oil base, or a treated mop. 2.1.2. Damp mopping is accomplished by the use of cotton mops, detergent solution and clean water. Floors including stairways and landings will be mopped to remove dirt that remains on the floor surface that could not be removed by sweeping. A satisfactory or acceptably damp mopped floor presents a clean appearance and is free from streaks, smears, dirt residue, heel and shoe marks, and water. Application of water sufficient to stand on the floor or seep into flooring joints will not be acceptable.