Full History Timeline

REPLACE DOOR OPERATOR AND RELATED EQUIPMENT ON EAST EG PASSENGER ELEVATOR & EG SERVICE ELEVATOR, BOTH 3000LBS CAPACITY, 17 STOPS (EV003896).

INSTALL NEW DOOR OPERATOR & DOOR EDGE ON EAST PASSENGER ELEVATOR, 3000LBS CAPACITY, 17 FLOORS, SUBJECT TO CITY OF CHICAGO DEPT. OF BUILDINGS ELEVATOR BUREAU INSPECTION (EV003896).

SCOPE OF WORK: EXISTING WIRELESS COMMUNICATIONS FACILITY. T-MOBILE SITE NUMBER: CH80543A. REPLACEMENT OF (1) ANTENNA WITH (2) ANTENNAS. INSTALLATION OF (5) AHFIG, (6) AZHL RADIOS. INSTALLATION OF (2) HYBRID BREAKOUT BOXES AND (2) HYBRID TRUNK CABLES. INSTALLATION OF (1) EQUIPMENT RACK, (2) TOWER OVP AND (1) BATTERY PACK WITH 600 AMP POWER PLANT. ALL WORK IS TO BE DONE WITHIN THE EXISTING LEASE AREA. ELECTRICAL PERMIT: 101006109. PREVIOUS PERMIT: 100977306

REINSTATE PERMIT NO 100977306, MUST BEGIN WORK AND OR REQUEST INSPECTIONS NO LATER THAN JUNE 30, 2023

REPLACEMENT OF (1) EXISTING ANTENNA WITH (2) NEW ANTENNAS INSTALLATION OF (11) NEW RADIOS INSTALLATION OF (2) NEW HYBRID CABLES INSTALLATION OF (1) NEW EQUIPMENT RACK AND (1)NEW BATTERY RACK & (2) NEW TOWER OVP

REMOVE EXISTING WOOD ROOF DECK, SLEEPPERS. RAILINGS, AND ROOFING MEMBRANE DOWN TO CONCRETE AND REPLACE MEMBRANE. REINSTALL SLEEPERS, WOOD ROOF DECKING, AND RAILINGS. NO STRUCTURAL WORK.

**ELECTRICAL ONLY PERMIT**INSTALL NEW HW FEEDERS FROM THE COMED VAULT TO THE NEW SWITCHGEAR LOCATED IN THE NEW 2HR RATED ELECTRIC ROOM IN THE BOILER ROOM. EXTEND CONDUITS FROM THE NEW SWITCHGEAR TO THE OLD SWITCHGEAR LOCATION TO INTERCEPT THE EXISTING LOADS. PROVIDE CHANGEOVERS AFTER THE COMED WORK IS COMPLETE AND PROVIDE DEMO/NEW COVERS OF THE OLD SWITCHGEAR THAT WILL BE USED AS SPLICE BOXES

SCOPE OF WORK: EXISTING WIRELESS COMMUNICATIONS FACILITY. T-MOBILE SITE NUMBER: CH80543A. REMOVE (3) EXISTING ANTENNAS AND REPLACE WITH (6) ANTENNAS, REPLACE EXISTING RADIOS AND SUPPLEMENTARY EQUIPMENT, REMOVE (2) CABINETS AND REPLACE WITH (2) CABINETS. ALL WORK IS TO BE DONE WITHIN THE EXISTING LEASE AREA. ELECTRICAL PERMIT: 100977217. PREVIOUS PERMIT: 100835085

1. REPLACEMENT OF (3) EXISTING ANTENNAS WITH (6) NEW ANTENNAS 2. REPLACEMENTS OF (3) EXISTING RADIOS WITH (6) NEW RADIOS 3. INSTALLATION OF NEW HYBRID CABLES AND JUNCTION BOX 4. INSTALLATION OF NEW PPC CABINET 5. INSTALLATION OF NEW SYSTEM MODULES

EXISTING SPRINT EQUIPMENT TO BE REMOVED: 3 CW PANEL ANTENNAS WITH ASSOCIATED CABLING; 3 CW RRHS; 1 CLEARWIRE BACKHAUL EQUIPMENTTO BE INSTALLED: 3 SAMSUNG B41 64T64R MIMO ANTENNAS; 3 MIMO MOUNTING BRACKETS; 3 DUALBAND ANTENNA; 3 RRH-C4; 3 RRH-P4; 3 1.11 HFC CABLE; 1 40A BREAKER IN EXISTING PPC; 1 ELTEK CABINET; 1 PPC ON WALLREINFORCE THE EXISTING FRAME AS FOLLOWS FOR EACH SECTOR. SECTOR ALPHA: ADD ADDITIONAL BALLAST WEIGHT ON ALL TRAYS SUCH THAT EACH TRAY SHOULD BE LOADED WITH MINIMUM 189 LBS; MO