Chicago · permit B200400714

209 S LA SALLE ST

DUCTWORK EXTENSION/RECONFIGURATION, HYDRONIC PIPING EXTENSION/RECONFIGURATION, REPAIR/REPLACEMENT AFFECTING 3 SYSTEMS : 1 CHILLER(WATER FURNACE / TRUCLIMATE300 / 12TH FLOOR) 3 EXHAUST FAN(GREENHECK USF-33-B4 IN N & S MECHANICAL ROOM & GREENHECK GB-180 IN AUXILIARY MECHANICAL ROOM) 2 OTHER AIR HANDLING EQUIPMENT(AHU1 - PACE MODEL: PAI-63X90 / AHU2 - AAON MODEL: SA-035-3-A-LT0C. LOCATION NORTH AND SOUTH MECH ROOM) 1 OTHER COOLING EQUIPMENT(GLYCOL FILL SYSTEM. GRUNDFOS / GGMP - 13050 IN MECH ROOM) 1 OTHER AIR HANDLING EQUIPMENT(BUFFER TANK. GRUNDFOS / GCBY-300-4F / MECH ROOM) 1 OTHER AIR HANDLING EQUIPMENT(AIR SEPARATOR. GRUNDFOS / GSPA-4 / MECH ROOM) 1 OTHER AIR HANDLING EQUIPMENT(EXPANSION TANK. GRUNDFOS / GNLA-50 / MECH ROOM) . ELECTRICAL WORK UNDER THIS PERMIT = YES . LOCATIONS: 0 RESIDENTIAL UNIT(S), 1 NON-RESIDENTIAL UNIT(S), EXTERIOR WORK, 12TH FLOOR/NO HEAT PUMPS/ ROOF ONLY DUCTWORK.