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CITOF SANTA ANA <br />Planning and Building Agency <br />NOTES: <br />1. GENERAL CONTRACTOR IS TO FIELD VERIFY ALL EXISTING ANTENNA RAD CENTERS, ANTENNA TIP HEIGHTS WITH A PRE -TAPE DROP, AND AZIMUTHS PRIOR <br />TO CONSTRUCTION. ALL CHANGES TO THE ANTENNA POSITIONS, AZIMUTHS, AND RAD CENTERS NEED TO BE DISCUSSED WITH RF AND AT&T FIELD <br />CONSTRUCTION MANAGER. ALL CHANGES SHALL BE NOTED ON CONSTRUCTION AS BUILTS. <br />2. TOWER AND TOWER FOUNDATION DESIGN HAS BEEN PREPARED AND PROVIDED BY OTHERS. REFER TO MANUFACTURER'S APPROVED TOWER DRAWINGS OR <br />CURRENT STRUCTURAL ANALYSIS. THE RF RAD CENTER OF THE PROPOSED ANTENNAS AND MOUNTING PLATFORM ARE BASED ON INFORMATION PROVIDED <br />THROUGH AT&T. <br />3. THIS DRAWING IS A GRAPHICAL REPRESENTATION OF THE TOWER, THE RF RAD CENTER OF THE PROPOSED ANTENNAS AND PROPOSED MOUNTING <br />PLATFORM/SECTOR FRAME BASED ON INFORMATION PROVIDED THROUGH AT&T, AND /OR ANALYZED BY OTHERS. BC ARCHITECTS ENGINEERS CERTIFIES <br />ONLY THAT INFORMATION PROVIDED TO BC ARCHITECTS ENGINEERS FOR THE PREPARATION OF THESE PLANS AND IS NOT CERTIFYING NOR WARRANTING <br />THE DESIGN NOR VERIFYING THE ANALYTICAL RESULTS OF THE STRUCTURAL ANALYSIS PERFORMED BY OTHERS <br />4. THE CONTRACTOR SHALL VERIFY THE LOCATION OF THE PROPOSED CABLES, CABLE LADDER, AND/OR OTHER CABLE SUPPORTING SYSTEM PER CURRENT <br />STRUCTURAL ANALYSIS. <br />5. ALL COAX CABLES SHALL BE STACKED IN ACCORDANCE WITH THE CURRENT STRUCTURAL ANALYSIS. THE CONTRACTOR OR SUBCONTRACTOR SHALL <br />FURNISH AND INSTALL CABLE LADDER RACK, CABLE TRAYS, ETC., AND/OR CONDUIT AS REQUIRED TO SUPPORT CABLES <br />0 <br />m 6. THE CONTRACTOR SHALL VERIFY WITH CONSTRUCTION TURF VENDORS 48 HOURS PRIOR TO INSTALLATION OF ALL EQUIPMENT/RF CONFIGURATION AND <br />o <br />ANY RELATED WORK RELATED TO THE COMPLETION OF THIS PROJECT. <br />w <br />� 7. THIS DRAWING IS FOR GENERAL INFORMATION ONLY <br />U <br />V) <br />w <br />U <br />w <br />w <br />a <br />U <br />0 <br />w <br />g <br />ROTATE (E) AT&T <br />GAMMA SECTOR MOUNT <br />TO MATCH AZIMUTHS — <br />RELOCATE (E) AT&T <br />= INTEGRATED ANTENNA (TYP. 1 <br />3 I PER SECTOR, 3 TOTAL) <br />a <br />(E) AT&T PANEL <br />ANTENNA (TYP. 3 PER <br />~ SECTOR, 9 TOTAL) <br />w <br />0 <br />w <br />o (E) AT&T RRUS 32 B30 (TYP. <br />1 PER SECTOR, 3 TOTAL) <br />U <br />w (E) AT&T 4449 B5/1312 (TYP. <br />V) 1 PER SECTOR, 3 TOTAL) <br />zla <br />Lj <br />#B1 <br />m <br />P <br />n_o <br />���1 <br />o <br />a <br />(N <br />z <br />w <br />(E) AT&T 8843 B2/1366A (TYP. 1 <br />U <br />0 1 PER SECTOR, 3 TOTAL) <br />z <br />0 <br />U <br />0 <br />U <br />U_ <br />0 <br />U) <br />VIz <br />w <br />z <br />01 z <br />SCALE IN FEET <br />o I IYimme�■ <br />v <br />12" 0 2,-0 4,-0 6'-0" <br />0 <br />z <br />EXISTING ANTENNA PLAN <br />#C <br />#B4 <br />o <br />TOWER SCOPE OF WORK: <br />** RELOCATE POS2 MAST PIPE TO ACHIEVE 24" SEPARATIONS** <br />TOPSIDE: <br />1. REPLACE POS 2 MAST PIPES W/ 2-7/8" (1) PER SECTOR <br />2. INSTALL (3) AIR6419 B77G ANTENNAS STACKED ABOVE THE (E) AIR6449 B77D ON POS A2,82,C2 <br />m <br />cr I <br />o <br />v; <br />#C1 � n 2-0 <br />� I� - <br />" � <br />#A4 Un. v <br />° v C3 <br />SECTOR ALPHq # <br />AZ=10p• C4 <br />(E) AT&T 4478 B14 <br />(TYP. 1 PER SECTOR, 3 TOTAL) <br />#A3 <br />#B1 <br />SECTOR ALPHq <br />AZ=100° <br />EMOVE (E) PIPE MAST <br />(TYP. 1 PER SECTOR, 3 TOTAL) <br />#B <br />#A2 <br />SECTOR ALp �P <br />AZ=100' � d #B3 <br />(E) AT&T DC6 (TYP. OF 4) �Q <br />Q o <br />o <br />- #B4 <br />SECTOR ALPHA / <br />#A1 AZ=100° /t <br />TRUE NORTH <br />SCALE:1 4"=1' 11x17 <br />SCALE:1/2"=1' (2436 <br />SCALE IN FEET <br />12 0 2'-0" 4'-0" 6'-0" <br />PROPOSED ANTENNA PLAN <br />Q5 <br />m <br />CA <br />v; <br />U <br />2',0„ <br />#A3 <br />i <br />N <br />i <br />N <br />NOTE: GROUND ALL (N) EQUIPMENT <br />TO GROUND BARS WITH THE <br />APPROPRIATE GROUND WIRE SIZES <br />AND TYPES DETERMINED BY MFG & <br />AT&T SPECIFICATIONS <br />SECTOR ALPHq <br />AZ=100° <br />INSTALL (N) AT&T 2-7/8" OD X 10' PIPE <br />MAST USING XF-2525 CROSSOVER PLATE <br />(TYP. 1 PER SECTOR, 3 TOTAL) <br />447 SECTOR ALPHA <br />#A1 AZ=100° <br />INSTALL (N) AT&T AIR6419 B77G <br />INTEGRATED ANTENNA ABOVE (E) <br />RELOCATED AIR6449 B77D INTEGRATED <br />ANTENNA (TYP. 1 PER SECTOR, 3 TOTAL) <br />TRUE NORTH <br />SCALE: 1 /2"=1 ' ( (2436) 2 <br />Approved <br />\�= °;, AT&T <br />. <br />te1gQ:..�� <br />� . <br />m 1452 EDINGER AVENUE, 3RD FLOOR <br />TUSTIN, CA 92780 <br />amentum <br />2 ASH STREET, ST #3000 <br />CONSHOHOCKEN, PA 19428 <br />r c h i t e c t s <br />n i n e e r s <br />5661 COLUMBIA PIKE, SUITE 200 <br />FALLS CHURCH, VA 22041-2868 <br />TEL (703) 671-6000 <br />FAX: (703) 671-6300 <br />REVISIONS <br />REV. <br />DATE <br />DESCRIPTION <br />INRIALS <br />A <br />01-23-25 <br />ISSUED FOR REVIEW <br />CG <br />B <br />04-22-25 <br />ISSUED FOR REVIEW <br />SD <br />0 <br />08-14-25 <br />FINAL CD'S <br />SD <br />1 <br />09-05-25 <br />FINAL CD'S <br />SD <br />2 <br />09-23-25 <br />FINAL CD'S <br />SD <br />NOT FOR CONSTRUCTION UNLESS <br />LABELED AS FOR CONSTRUCTION <br />SICA001875 <br />10087160 <br />2120 1/2 SOUTH BRISTOL <br />SANTA ANA, CA 92704 <br />SHEET TITLE <br />EXISTING & <br />PROPOSED <br />ANTENNA PLAN <br />SHEET NUMBER <br />A-3 <br />E <br />