Chicago · permit B100903098

4856 W CHICAGO AVE

PERMIT IS FOR A CITY OWNED BUILDING REQUESTED BY DAN CUSACK 773-299-2552 RTG TO PROVIDE ELECTRICAL LABOR AND MATERIAL FOR THE BAS MECHANICAL CONTROLS UPGRADE AT WEST CHICAGO LIBRARY. - RTG WILL FURNISH LABOR AND MATERIAL TO DEMO THE EXISTING TELETROL CONTROLS EQUIPMENT AT THE WEST CHICAGO LIBRARY, AND INSTALL CONDUIT AND WIRE FOR THE NEW BAS SYSTEM THAT CBRE|ESI IS PROVIDING AS DETAILED BELOW: AHU TELECOM ROOM (1): RTG WILL INSTALL, WIRE AND TERMINATE THE NEW ZONE SENSOR BACK TO THE AHU CONTROL PANEL. VAV (5): RTG WILL DEMO THE EXISTING VAV CONTROLLER, ZONE TEMPERATURE SENSOR AND THE DISCHARGE AIR SENSOR FOR EACH EXISTING VAV; INSTALL CONDUIT, WIRE AND TERMINATE NEW COMMUNICATION TRUNK IN A DAISY-CHAIN CONFIGURATION BACK TO THE JACE PANEL; INSTALL, WIRE AND TERMINATE EACH NEW VAV CONTROLLER AND DISCHARGE AIR SENSOR; AND RE- TERMINATE ANY OTHER EXISTING SENSORS OR DEVICES. EXHAUST FANS ¿ EF 2 (1): THE EXISTING FIELD DEVICES FOR EACH EXHAUST FAN WILL REMAIN AND BE REUSED BY THE CONTROLS