Chicago · permit 100821736

834 E 50TH ST

SELF-CERTIFICATION FOR CPS SCHOOL - NO CHANGE IN USE. REPLACEMENT OF 2 ROOFTOP MECHANICAL UNITS SERVING EXISTING SCHOOL BUILDING. PROVIDE NEW PENETRATIONS THROUGH DECK AND ASSOCIATED STRUCTURAL SUPPORT. REPLACEMENT OF ROOF MOUNTED EXHAUST FANS WITH INCIDENTAL ROOF LOW SLOPE ROOF PATCHING. REPLACEMENT OF CLASSROOM UNIT VENTILATORS WITH INCIDENTAL MASONRY WORK TO ACCOMMODATE NEW EXTERIOR WALL LOUVER SIZE. REPLACEMENT OF EXISTING BOILER WITH ASSOCIATED PIPE WORK. REPLACEMENT OF EXISTING WATER HEATER. INTERIOR CEILING REPLACEMENT AT EXISTING LUNCH ROOM AND SELECT AREAS OF CORRIDOR.