SPL2

Work necessary to maintain the original, anticipated useful life of a fixed asset, including inspection, adjustment, lubrication, cleaning, painting, replacement of parts, and minor repairs.

Capability of a system or facility to be maintained to a specified level of reliability at a specified measure of cost or economy.

Maintenance activities performed because of equipment or system failure, directed toward restoring an item to a specified level of performance.

Maintenance that can be predicted and scheduled on a regular basis.

A listing of unaccomplished maintenance tasks due to shortages of funds, personnel, or specific management practices.

Corrective maintenance that requires immediate action due to impending danger to occupants, the building, or a building system.

Maintenance activities that occur on a reasonably regular basis. Normal

Maintenance performed as a result of testing, such as oil or vibration analysis, partially replacing preventive maintenance for some equipment.

Planned actions undertaken to retain an item at a specified level of performance through repetitive, scheduled tasks.

Maintenance activities that tend to fall outside the normal frame of reference due to cost, size, or infrequency of occurrence.