Three Times Per Week Services (Monday, Wednesday, Friday): a. Remove all visible dust and debris from all surfaces including, but not limited to: furniture, tops of file cabinets, desktops, tabletops, chairs, etc. b. Wipe all office windows and office sills clean to keep free from dust, dirt, and debris. c. Empty all wastepaper baskets and trash cans, replacing liners where needed, including, but not limited to the office and lunch room. d. Clean and sanitize water coolers and washbasins located in the offices and lunch room. e. Clean and sanitize drinking fountain located in the dry area of the PDC near the restrooms. f. Vacuum all carpet areas and all safety mats, spot cleaning as needed. g. Clean and maintain all floors in a sanitary and odor-free condition by sweeping and mopping floors with disinfecting chemicals. h. Sweep or dust, and damp mop all hard surface floors in offices and lunchroom, mopping up spills and stains. i. Clean and sanitize lunchroom table tops, chair seats, and exterior of microwave and refrigerator doors.