Rockwood Retirement Communities, of Spokane, says it's considering a $90 million expansion and renovation project on its South Hill campus that would include construction of the upscale 93-apartment tower depicted above. The project, it says, also would include renovating its 105-unit original tower and constructing a floor of connecting common and amenity spaces with a 10,000-square-foot area for a swimming pool and wellness center and new dining venues. Also as part of the project, the main entrance to the campus would be reconfigured, and parking would be expanded.