The Fifteen Group has received approval for its planned $285-million 15 Group project on Biscayne Boulevard. The proposed work includes a historic restoration of the former First Church of Christ, Scientist building and construction of a 48-story structure featuring 10 floors of parking, 352 residential units and approximately 11,600 sq ft of commercial space. The owner has completed preliminary plans for the project, but has not yet set a timetable for construction. The Fifteen Group, 47 N.E. 36th St., Fl. 2, Miami, 33137. DR#15-00425560.