Chicago · permit 101033518

225 W RANDOLPH ST

DDS 2019 CBRC. ALTERATION OF 2 BASEMENT LEVELS AND INTERIOR/EXTERIOR LANDMARK SCOPE ON GROUND LEVEL IN EXISTING LANDMARKED 31 STORY OFFICE BUILDING. NEW RESTAURANT ON GROUND FLOOR WITH BATHROOMS. CONVERSION OF ROOFTOP MECHANICAL FLOOR TO AMENITY FLOOR ON LEVEL 31, INVOLVING NEW ENCLOSURE SYSTEM/VRF SYSTEM. ADDITION OF ROOFTOP ENCLOSURE AND AMENITY DECK ON LEVEL 32 FOR SECOND FLOOR OF AMENITY USE AT TOP OF BUILDING. NEW PARTITIONS, CEILINGS, FINISHES, MEP, AND STRUCTURAL WORK THROUGHOUT. BUILDING TO BE FULLY SPRINKLERED. FOLLOWS CORE AND SHELL ALTERATION OF NON-LANDMARK SCOPE ON FLOORS 2-29 UNDER 101026527. (OCCUPANCY GROUP B, A-2, A-3, S, U; TYPE IA CONSTRUCTION) CONSULTANT REVIEWER: GLOBETROTTERS ENGINEERING