Chicago · permit 100809069

845 N MICHIGAN AVE

INTERIOR RENOVATION OF EXISTING RETAIL MERCANTILE (CLASS F), - OCCUPANCY CLASSIFICATION AND USE WILL REMAIN UNCHANGED. ALL EXISTING STRUCTURAL WALLS,, BEAMS, COLUMNS, AND DEMISING WALLS ARE TO REMAIN. NEW INTERIOR PARTITIONS AND CEILING IN SOME AREAS. EXISTING MECHANICAL SYSTEM IS TO REMAIN, NEW DUCT ROUTING WILL BE ADDED IN SOME AREAS LOCATED ON 4TH FLOOR (SPACE 400) OF WATER TOWER BUILDING PER PLANS