A physical change to a structure orsite. Alteration does not include normal maintenance and repair or total demolition. Alteration does include the following:
- Changes to the facade of a building;
- Changes to the interior of a building;
- Increases or decreases in floor area of a building;
- Changes to other structures on the site, or the development of new structures;
- Changes to exterior improvements;
- Changes to landscaping; and
- Changes in the topography of the site.