A more thorough explanation:

Definition: An extraordinary repair is a type of repair that is not part of the regular maintenance of a building. It is a repair that is necessary due to an unusual or unforeseen event that does not destroy the building but makes it less suitable for its intended use. This type of repair goes beyond the usual, customary, or regular kind.

• Replacing a roof damaged by a severe storm
• Repairing a foundation that has shifted due to soil erosion
• Fixing a broken window caused by a baseball

These examples illustrate how an extraordinary repair is different from regular maintenance. While regular maintenance includes tasks like cleaning, painting, and minor repairs, extraordinary repairs are necessary due to unexpected events that cause significant damage to the building.