Chicago · permit 100948765

55 W VAN BUREN ST

REMOVE AND REPLACE ANTENNAS AND ANCILLARY EQUIPMENT ON EXISTING TELECOMMUNICATION FACILITY ; INSTALL (3) AIR6449 N77D ANTENNAS ON POS. 3 ; REPLACE (3) SBJAH4-1D65B-DL ANTENNAS WITH (3) NNH4-65B-R6H4 ANTENNAS ON POS. 1 ; REPLACE (3) SBJAH4-1D65B-DL ANTENNAS WITH (3) NNH4-65B-R6H4 ANTENNAS ON POS. 2 ; INSTALL (3) RRUS 4449 B5/B12 ON POS. 2 ; REMOVE (3) RRUS-11 B12 AND (3) RRUS-32 B2 ON POS. 4 ; REMOVE (6) DC2-48-60-0-9E @ BETA & GAMMA; INSTALL (2) DC9-48-60-24-PC16-EV @ BETA & GAMMA ; INSTALL (6) 6AWG POWER TRUNKS @ BETA & GAMMA ; INSTALL (2) 24 PAIR FIBER TRUNKS @ BETA & GAMMA ; EXISTING PP: INFINITY D - REPLACE WITH 7100 WITH 11R / 2C ; REUSE EXISTING -48V STACK OF GNB BATTERIES ; NO DC UPCONVERTERS WILL BE REQUIRED DUE TO THE DC CABLE LENGTHS ; 9 TOTAL ANTENNAS.