Bosa Development is constructing a mixed-used development on the block bounded by J and K streets, and Seventh and Eighth avenues, directly north of PETCO Park. 183 condominiums and 30,000 square feet of street-level retail are planned in a 24-story building that will include rehabilitation of the historic Kvaas Construction building and reconstruction of the historic Station A building. Construction began in spring 2005, with completion targeted for spring 2007.