Preventative maintenance includes inspections, lubrication, test, adjustment, and maintenance tasks performed according to a periodic schedule and corrective maintenance and repair includes all repairs, replacement and adjustment of equipment within the following categories: General building maintenance includes but is not limited to the inspection, repair, removal, replacement and/or touch-up painting of ceiling, floors, and floor finishes, walls, moveable partitions, windows, doors, and roofs. Fire and life safety systems: Although major repairs and annual service will be provided by others, day to day fire and life safety systems maintenance including preventive, corrective maintenance and repair work including, but not limited to the following items: Fire and smoke detection equipment including fire detectors, smoke detectors, manual pull stations, alarm bells and lights, annunciators, speakers, flow detectors, flow switches, valve witches, wiring, HVAC smoke control system, devices and accessories.