1321 COLBY AVE 2023 A T AND T ANTENNAS Plans 2025-03-18

• GENERAL NOTES: SYMBOL DESCRIPTION 1. ALL DETAILS ARE SHOWN IN GENERAL TERMS. ACTUAL 4111110 INSTALLATION AND CONSTRUCTION MAY VARY DUE TO SITE ® COPPER GROUND ROD �� SPECIFIC CONDITIONS. a t&t 2. GROUND ALL ANTENNA BASES, FRAMES, CABLE RUNS, AND • CADWELD/EXOTHERMIC WELD -..�� OTHER METALLIC COMPONENTS USING GROUND WIRES AND CONNECT TO SURFACE MOUNTED BUS BARS. FOLLOW v M o b i I i t`, ANTENNA AND BTS MANUFACTURER'S PRACTICES FOR . MECHANICAL CONNECTION �� 7 GROUNDING REQUIREMENTS. GROUND COAX SHIELD AT BOTH ENDS AND EXIT FROM TOWER OR POLE USING MFR'S PRACTICES. ® TEST WELL 3. ALL GROUND CONNECTIONS SHALL BE CADWELD. ALL WIRES SHALL BE COPPER THHN/THWN. ALL GROUND WIRE SHALL BE GROUND BAR GREEN INSULATED WIRE ABOVE GROUND. �/�/ 4. CONTRACTOR TO VERIFY AND TEST GROUND SOURCE, �� GROUND WIRE ■ KAR -CONSULTING GROUNDING AND OTHER OPERATIONAL TESTING WILL BE WITNESSED BY CARRIER, REPRESENTATIVE. ---- #2 AWG GROUND RING 5628 AIRPORT WAY 5. REFER TO DIVISION 16 GENERAL ELECTRIC; GENERAL SOUTH, SUITE 330 ELECTRICAL PROVISION AND COMPLY WITH ALL REQUIREMENTS OF GROUNDING STANDARDS. FIELD VERIFY & TIE INTO TJj 1\./ _ SEATTLE, WA 98108 EXISTING GROUNDING SYSTEM 6. ELECTRICAL CONTRACTOR TO PROVIDE DETAILED DESIGN OF I GROUNDING SYSTEM, AND RECEIVE APPROVAL OF DESIGN BY AUTHORIZED CARRIER, REPRESENTATIVE, PRIOR TO INSTALLATION OF GROUNDING SYSTEM. PHOTO DOCUMENT ALL -- CADWELDS AND GROUND RINGS. REDS V2.00 DATED:02/21/2023 7. NOTIFY CONSTRUCTION MANAGER IF THERE ARE ANY NOTE. DIFFICULTIES INSTALLING GROUNDING SYSTEM DUE TO SITE ONLY ALPHA SECTOR OF GROUNDING IS SOIL CONDITIONS. SHOW IN PLAN VIEW FOR CLARITY. ALL OTHER SECTORS ARE SIMILAR. • . A6 2 9 9 8. USE PANI SCHEME FOR LOADING GROUNDS ON MOB AS ,/A\' DISCUSSED IN NSTD 119, 33 & 36. - GROUND ROD NOTES. j1. ELECTRICAL CONTRACTOR SHALL ORDER GROUND RESISTANCE PORT GARDNER TESTING ONCE THE GROUND SYSTEM HAS BEEN INSTALLED; A QUALIFIED INDIVIDUAL, UTILIZING THE FALL OF POTENTIAL \ METHOD, SHOULD PERFORM THE TEST. THE REPORT WILL I II SHOW THE LOCATION OF THE TEST AND CONTAIN NO LESS / THAN 9 TEST POINTS ALONG THE TESTING LINE, GRAPHED OUT TO SHOW THE PLATEAU. 0 2. POINT GROUND TEST OR 3 POINT 62.G TESTS WILL NOT BE �__ //// ACCEPTED AS ALTERNATIVES TO THE AFORE MENTIONED IIIj///GROUND TESTS. TEST SHALL BE PERFORMED WHILE THE - - / COUNTERPOISE IS ISOLATED FROM THE A/C SYSTEM GRIDS - % 1321 COLBY AVENUE AND EXISTING COMMUNICATIONS FACILITY. 20:1 SaSHCOUNTY KEY NOTES: ,'I 0 -^-� 0CADWELD (TYP.) SEE SHEET E-2. O ,J O I,_ _ REVISIONS II 0MECHANICAL CONNECTION (TYP). SEE SHEET E-2. 1 II, DRAWN BY CHECKED APPROVED ro SECTOR GROUND BAR LOCATED AT EACH SECTOR TIED INTO TYP O II II ftLD NJL ftM LI EXISTING SITE GROUNDING SYSTEM (V.I.F.) SEE SHEET E-2. REV. DATE DESCRIPTION BY A 12/22/22 ISSUED FOR 90%CD REVIEW RLD TING ® GROUNDING SYSTEM (V.I.F.)EQUIPMENT GROUND BAR ED INTO SEE HEETSE-2 SITE TYP© O O % 'PIlel ISL 1 03/06/23 ISSUED FOR taut CD REVIEW ON OLD 0 SECAORG GROUNDD BARO(TYP)T Rs! BUTIIONE EUTN IT TO TIE INTO Ai t1_ 1� 2` 2 W/10/27 ISSUED FOR tDON CONSTRUCTION OLD E E _� • 6 #6 AWG GROUND FROM EQUIPMENT TO TIE INTO EXISTING _�`_�.L MAIN GROUND BAR. SEE SHEET E-2. : :I► V/'®� / 0 O6 AWG ANTENNA MOUNT GROUND TO ANTENNA GROUND BAR CJ 1■1■�z�� 0 TYP). SEE SHEET E-2. TYP 0 ` I�, _`� 0 ® #6 AWG RRH MOUNT GROUND TO ANTENNA GROUND BAR (TYP). SEE SHEET E-2. TYP© �' ► O 04-26-2023 _Lk / I __,\' of WAS"'/ /- th • ' - .4.., 'vo,,, 41111, h� 0 % � z Q /, V////////�////////////////////////'' ,,1 4' TYP 0 ��1, .0.311 O it ` . 0,.<`,� G 1 S T E' \� • S/ONAL ENG O EXPIRES 01-09-2025 O 0 TITLE %/ SCHEMATIC GROUNDING PLANS V/ SHEET N N E- 1 a..z,,, 1 `�i� �`i� PROPRIETARY INFORMATION: THE INFORMATION CONTAINED IN THIS SET OF TRUE NORTH TRUE NORTH CONSTRUCTION DOCUMENTS IS PROPRIETARY BY NATURE. ANY USE OR DISCLOSURE OTHER -;;; SCALE: 3/16" = ;-0 2® ANTENNA SCHEMATIC GROUNDING PLAN 2 2 o36 SCALE 3/16"3/8 - 1-0 2' 2' EQUIPMENT SCHEMATIC GROUNDING PLAN 1 THAN SERVICES CIS STRICTLY PROHIB�PROHIBITED.