From the site plan update:
"The site is currently developed as commercial development and public parking. The proposed site plan will construct a vertical mixed-use building including 48 stories of residential and amenity space, 5 stories of above grade garage parking, 1 floor of split use including residential amenity, garage parking, and retail, and 5 levels of below grade garage parking."
https://abc.austintexas.gov/public-s...ertyrsn=128840