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<br /> ELECTRICAL INSTALLATION NOTES: GROUNDING NOTES:
<br /> 1. ALL GROUND ELECTRODE SYSTEMS(INCLUDING TELECOMMUNICATION,RADIO,LIGHTNING PROTECTION
<br /> 1. ALL ELECTRICAL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE PROJECT SPECIFICATIONS,NEC AND ALL APPLICABLE AND AC POWER GES'S)SHALL BE BONDED TOGETHER AT OR BELOW GRADE,BY TWO OR MORE COPPER IT 1VlobileFEDERAL,STATE,AND LOCAL CODESIORDINANCES. BONDING CONDUCTORS IN ACCORDANCE WITH THE NEC. ■ ■ ■ ■ II
<br /> CONDUIT ROUTINGS ARE SCHEMATIC.CONTRACTOR SHALL INSTALL CONDUITS SO THAT ACCESS TO EQUIPMENT IS NOT 2. THE CONTRACTOR SHALL PERFORM IFJ_E FALL-0E-POTENTAL RESISTANCE TO EARTH TESTING(PER IEEE
<br /> BLOCKED AND TRIP HAZARDS ARE ELIMINATED. 1100 AND 81)FOR GROUND ELECTRODE SYSTEMS,THE CONTRACTOR SHALL FURNISH AND INSTALL
<br /> SUPPLEMENTAL GROUND ELECTRODES AS NEEDED TO ACHIEVE A TEST RESULT OF 5 OHMS OR LESS.
<br /> 3, WIRING,RACEWAY AND SUPPORT METHODS AND MATERIALS SHALL COMPLY WITH THE REQUIREMENTS OF THE NEC. 3. THE CONTRACTOR IS RESPONSIBLE FOR PROPERLY SEQUENCING GROUNDING AND UNDERGROUND 19807 NORTH CREEK PKWY N
<br /> 4. ALL CIRCUITS SHALL BE SEGREGATED AND MAINTAIN MINIMUM CABLE SEPARATION AS REQUIRED BY THE NEC. CONDUIT INSTALLATION AS TO PREVENT ANY LOSS OF CONTINUITY IN THE GROUNDING SYSTEM OR
<br /> 4.1. ALL EQUIPMENT SHALL BEAR THE UNDERWRITERS LABORATORIES LABEL OF APPROVAL,AND SHALL CONFORM TO BOTHELL,WA 98011
<br /> DAMAGE TO THE CONDUIT AND PROVIDE TESTING RESULTS.
<br /> REQUIREMENT OF THE NATIONAL ELECTRICAL CODE. 4. METAL CONDUIT AND TRAY SHALL BE GROUNDED AND MADE ELECTRICALLY CONTINUOUS WITH LISTED
<br /> 4.2. ALL OVERCURRENT DEVICES SHALL HAVE AN INTERRUPTING CURRENT RATING THAT SHALL BE GREATER THAN THE SHORT BONDING FITTINGS OR BY BONDING ACROSS THE DISCONTINUITY WITH#6 COPPER WIRE UL APPROVED
<br /> CIRCUIT CURRENT TO WHICH THEY ARE SUBJECTED,20,000 AFC MINIMUM.VERYIF AVAILABLE SHORT CIRCUIT CURRENT GROUNDING TYPE CONDUIT CLAMPS.
<br /> DOES NOT EXCEED THE RATING OF ELECTRICAL EQUIPMENT IN ACCORDANCE WITH ARTICLE 11024 NEC OR THE MOST 5. METAL RACEWAY SHALL NOT BE USED AS THE NEC REQUIRED EQUIPMENT GROUND.CONDUCTOR.
<br /> CURRENT ADOPTED CODE PRE THE GOVERNING JURISDICTION STRANDED COPPER CONDUCTORS WITH GREEN INSULATION SIZED IN ACCORDANCE WITH THE NEC, `^
<br /> 5. EACH END OF EVERY POWER PHASE CONDUCTOR,GROUNDING CONDUCTOR,AND TELCO CONDUCTOR OR CABLE SHALL BE SHALL BE FURNISHED AND INSTALLED WITH THE POWER CIRCUITS TO BTSEQUIP.MENT, CROWN
<br /> N
<br /> LABELED WITH COLOR-CODED INSULATION OR ELECTRICAL TAPE(3M BRAND, PLASTIC ELECTRICAL TAPE WITH UV 6. EACH CABINET FRAME SHALL BE DIRECTLY CONNECTED TO THE MASTER GROUND BAR WITH GREEN
<br /> PROTECTION,OR EQUAL).THE IDENTIFICATION METHOD SHALL CONFORM WITHH NECN AND OSHA. INSULATED SUPPLEMENTAL EQUIPMENT GROUND WIRES,#6 STRANDED COPPER OR LARGER FOR CASTLE
<br /> 6. ALL ELECTRICAL COMPONENTS SHALL BE CLEARLY LABELED WITH LAMK:OID TAGS SHOWING THEIR RATED VOLTAGE,PHASE INDOOR BTS;#2 BARE SOLID TINNED COPPER FOR OUTDOOR BTS:'" Ck%40
<br /> AND CI CUITON,WIRE CONFIGURATION,POWER OR AMPACITY RATING AND BRANCH CIRCUIT ID NUMBERS(Le.PANEL BOARD 7. CONNECTIONS TO THE GROUND BUS SHALL NOT BE DOUBLED UPOR STACKED BACK TO BACK
<br /> AND CIRCUIT ES). CONNECTIONS ON OPPOSITE SIDE OF THE GROUND BUS ORE.PERMITTED.
<br /> 7. PANEL BOARDS(ID NUMBERS)SHALL BE CLEARLY LABELED WITH PLASTIC LABELS. 1505 WESTLAKE AVENUE NORTH,SUITE 800
<br /> 8. ALL EXTERIOR GROUND CONDUCTORS BETWEEN EQUIPMENT/GROUND BARS AND THE GROUND RING
<br /> 8. ALL TIE WRAPS SHALL BE CUT FLUSH WITH APPROVED CUTTING TOOL TO REMOVE SHARP EDGES. SEATTLE,WA 98109
<br /> 9, ALL POWER AND EQUIPMENT GROUND WIRING IN TUBING OR CONDUIT SHALL BE SINGLE COPPER CONDUCTOR(#14 OR LARGER) SHALL BE#2 SOLID TINNED COPPER UNLESS OTHERWISE INDICATED.
<br /> WITH TYPE THHW,THWN,THWN2,XHI-MV.XHHW 2,THW,THW-2,RHW,OR RHW-2 INSULATION UNLESS OTHERWISE SPECIFIED. 9. ALUMINUM CONDUCTOR OR COPPER CLAD STEELCONDUCTOR SHALL NOT BE USED FOR GROUNDING
<br /> 10. SUPPLEMENTAL EQUIPMENT GROUND WRING LOCATED INDOORS SHALL BE SINGLE COPPER CONDUCTOR(#6 OR LARGER)WITH CONNECTIONS.
<br /> TYPE THHW,THWN,THWN-2,XHHW,XHHW-2,THW,THW-2,RHW,OR RHW-2 INSULATION UNLESS OTHERWISE SPECIFIED. 10. USE OF 90°BENDS IN THE PROTECTION GROUNDNG'CONDUCTORB SHALL BE AVOIDED WHEN,15'BENDS
<br /> 11. POWER AND CONTROL WIRING IN FLEXIBLE CORD SHALL BE MULTI-CONDUCTOR,TYPE 800W CORD(#14 OR LARGER)UNLESS CANX H ADEQUATELYSHALLB SUPPORTED. s
<br /> OTHERWISE CONTSPECIROD. 11. EXOTHERMIC WELDS BE USED FOR ALLGROUNDING CONNECTIONS BELOW GRADE
<br /> 12 POWER AND CONTROL WIRING FOR USE IN CABLE TRAY SHALL BE MULTI-CONDUCTOR,TYPE TC CABLE(#14 OR LARGER),WITH 12. ALL GROUND CONNECTIONS ABOVE GRADE9NTERIOR AND EXTERIOR)SHALL BE FORMED USING HIGH
<br /> TYPE THHW,THWN,THWN-2,XHHW,XHHW-2,THW,THW,2,RHW,OR RHW-2 INSULATION UNLESS OTHERWISE SPECIFIED. PRESS CRIMPS. _
<br /> 13. ALL POWER AND GROUNDING CONNECTIONS SHALL BE CRIMP-STYLE,COMPRESSION WIRE LUGS AND WIRE NUTS BY THOMAS 13. COMPRESSION GROUND CONNECTION MAYBE REPLACED BY EXOTHERMIC WELD CONNECTIONS.
<br /> AND BETTS(OR EQUAL).LUGS AND WIRE NUTS SHALL BE RATED FOR OPERATION NOT LESS THAN 75°C(90°C IF AVAILABLE). 14. ICE BRIDGE BONDING CONDUCTORS,6HALL BE EXOTHERMICALLY BONDED OR BOLTED TO THEBRIDGE
<br /> 14. RACEWAY AND CABLE TRAY SHALL BE LISTED OR LABELED FOR ELECTRICAL USE IN ACCORDANCE WITH NEMA,UL,ANSVIEEE AND AND THE TOWER GROUND BAR G P D GROUP
<br /> NEC. 15. APPROVED ANTIOXIDANT COATINGS(t.e,CONDUCTIVE GEL OR PASTE)SHALL BE USED ON ALL
<br /> 15. ELECTRICAL METALLIC TUBING(EMT),INTERMEDIATE METAL CONDUIT(IMC),OR RIGID METAL CONDUIT(RMC)SHALL BE USED FOR COMPRESSION AND BOLTED GROUND CONNECTIONS. Professional Corporation
<br /> EXPOSED INDOOR LOCATIONS. 16. ALL EXTERIOR GROUNDCONNECTIONS SHALL BE COATED WITH A CORROSION RESISTANT MATERIAL 520rp rMain sta.
<br /> ation
<br /> 16, ELECTRICAL METALUC TUBING(EMT)OR METAL-CLAD CABLE(MC)SHALL BE USED FOR CONCEALED INDOOR LOCATIONS. 17. MISCELLANEOUS ELECTRICAL ANDIVON-ELECTRICAL METAL BOXES;FRAMES AND SUPPORTS SHALL BE Akron.Otlerell
<br /> 17. SCHEDULE 40 PVC UNDERGROUND ON STRAIGHTS AND SCHEDULE 80 PVC FOR ALL ELBOWS/90e AND ALL APPROVED ABOVE BONDED TO THE GROUND RING,IN ACCORDANCE WITH THE NEC. 390.572.2100 Fax 330.5722102
<br /> GRADE PVC CONDUIT. 18. BOND ALL METALLIC OBJECTS WITHIN 6 ft OF MAIN GROUND RING WITH(1)#2 BARE SOLID TINNED
<br /> 18. LIQUID-TIGHT FLEXIBLE METALLIC CONDUIT(LIQUID-TITE FLEX)SHALL BE USED INDOORS AND OUTDOORS,WHERE VIBRATION COPPER GROUND CONDUCTOR.
<br /> OCCURS OR FLEXIBILITY IS NEEDED. 19. GROUND CONDUCTORS USED FOR THE FACIUTY GROUNDING AND LIGHTNING PROTECTION,SYSTEMS
<br /> 19. CONDUIT AND TUBING FITTINGS SHALL BE THREADED OR COMPRESSION-TYPE AND APPROVED FOR THE LOCATION USED.SET SHALL NOT BE ROUTED THROUGH METALLIC OBJECTS THAT FORMA RING AROUND THE CONDUCTOR,
<br /> SCREW FITTINGS ARE NOT ACCEPTABLE. SUCH AS METALLjRED TOUITS,METAL SUPPORT CUPS OR SLEEVES THROUGH WALLS OR FLOORS.
<br /> 20. CABINETS,BOXES AND WIRE WAYS SHALL BE LABELED FOR ELECTRICAL USE IN ACCORDANCE WITH NEMA,UL,ANSMEEE AND WHEN IT IS REQUIRED TO BE HOUSED-INCONDUIT TO MEET CODE REQUIREMENTS OR LOCAL T-MOBILF SITE NUMBER:
<br /> THE CONDITIONS,NON-METALLIC MATERIACSUCH AS PVC CONDUIT SHALL BE USED.WHERE USE OF METAL
<br /> 21. THEWIR NEC.NE YS SHALL BE METAL WITH AN ENAMEL FINISH AND INCLUDE A HINGED COVER,DESIGNED TO SWING OPEN DOWNWARDS CONDUIT IS UNAVOIDABLE(i.e.,NONMETALLIC CONDUIT PROHIBITED:BY LOCAL CODE)THE GROUND SE01513A
<br /> (WIREMOLO TE WIRE WAY). CONDUCTOR SHALL BE BONDED TO.EACH END OF THE METAL CONDUIT.
<br /> 22. SLOTTED WIRNG DUCT SHALL BE PVC AND INCLUDE COVER(PANDUIT TYPE E OR EQUAL). 20. ALL GROUNDS THAT TRANSITION FROM BELOW GRADE TO ABOVE GRADE MUST BE 42 BARE SOLID
<br /> 23. CONDUITS SHALL BE FASTENED SECURELY IN PLACE WITH APPROVED NON-PERFORATED STRAPS AND HANGERS.EXPLOSIVE OF CAD-WELD TERMINATION POIM.THE EXPOSED END F THE CONDUIT MUSTTINNED COPPER IN 3/4"NON-METALLIC,FLEXIBLE CONDUIT FROM 24"BELOW BE SEALEDE TO WITH TO
<br /> TOE' BU#:815285
<br /> DEVICES(I.e.POWDER-ACTUATED)FOR ATTACHING HANGERS TO STRUCTURE WILL NOT BE PERMITTED.CLOSELY FOLLOW THE SILICONE CONE CAULK.(ADD TRANSITIONING GROUND STANDARD DETAIL AS WELL
<br /> LINES OF THE STRUCTURE,MAINTAIN CLOSE PROXIMITY TO THE STRUCTURE AND KEEP CONDUITS IN TIGHT ENVELOPES. 21. BUILDINGS WHERE THE MAIN GROUNDING CONDUCTORS ARE REQUIRED TO BE ROUTED TO GRADE,THE LOW ELL
<br /> CHANGES IN DIRECTION TO ROUTE AROUND OBSTACLES SHALL BE MADE WITH CONDUIT OUTLET BODIES.CONDUIT SHALL BE CONTRACTOR SHALL ROUTE TWO GROUNDING CONDUCTORS FROM THE ROOFTOP,TOWERS,AND
<br /> INSTALLED IN A NEAT AND WORKMANLIKE MANNER.PARALLEL AND PERPENDICULAR TO STRUCTURE WALL AND CEILING LINES. WATER TOWERS GROUNDING RING,TO THE EXISTING GROUNDING SYSTEM,THE GROUNDING
<br /> ALL CONDUIT SHALL BE FISHED TO CLEAR OBSTRUCTIONS,ENDS OF CONDUITS SHALL BE TEMPORARILY CAPPED FLUSH TO CONDUCTORS SHALL NOT BE SMALLER.THAN 2/0 COPPER.ROOFTOP GROUNDING RING SHALL BE
<br /> FINISH GRADE TO PREVENT CONCRETE,PLASTER OR DIRT FROM ENTERING.CONDUITS SHALL BE RIGIDLY CLAMPED TO BOXES BONDED TO THE EXISTING GROUNDING SYSTEM,THE BUILDING STEEL COLUMNS;LIGHTNING 2408 39TH ST
<br /> BY GALVANIZED MALLEABLE IRON BUSHING ON INSIDE AND GALVANIZED MALLEABLE IRON N ON OUTSIDE AND INSIDE PROTECTION SYSTEM,AND BUILDING MAIN WATER UNE(FERROUS,OR NONFERROUS METAL PIPING
<br /> 24. EQUIPMENT CABINETS,TERMINAL BOXES,JUNCTION BOXES AND PULL BOXES SHALL BE GALVANIZED
<br /> D OR EPDXY-COATED SHEET ONLY). EVERETT,WA 98201
<br /> STEEL SHALL MEET OR EXCEED UL 50 AND BE RATED NEMA 1(OR Bt 1 1 tR)FOR INTERIOR LOCATIONS AND NEMA 3R(OR BETTER);.
<br /> FOR EXTERIOR LOCATIONS.
<br /> 25, METAL RECEPTACLE,SWITCH AND DEVICE BOXES SHALL BE GALVANIZED,EPDXY-COATED OR NON-CORRODING;SHALL MEET OR
<br /> EXCEED UL 514A AND NEMA OS 1 AND BE RATED NEMA 1(OR BETTER)FOR INTERIOR LOCATIONS AND WEATHER PROTECTED(WP EXISTING 1301-0II MONOPOLE
<br /> OR BETTER)FOR EXTERIOR LOCATIONS.
<br /> 26. NONMETALLIC RECEPTACLE,SWITCH AND DEVICE BOXES SHALL MEET OR EXCEED NEMA OS 2(NEWEST REVISION)AND BE - ,
<br /> RATED NEMA 1(OR BETTER)FOR INTERIOR LOCATIONS AND WEATHER PROTECTED(WP OR BETTER)FOR EXTERIOR LOCATIONS, ,.,
<br /> 27. THE CONTRACTOR SHALL NOTIFY AND OBTAIN NECESSARY AUTHORIZATION FROM THE CARRIER AND/OR CROWN CASTLE USA
<br /> INC.BEFORE COMMENCING WORK ON THE AC POWER DISTRIBUTION PANELS.
<br /> 28. THE CONTRACTOR SHALL PROVIDE NECESSARY TAGGING ON THE BREAKERS,CABLES AND DISTRIBUTION PANELS IN - GPD JOB NUMBER:2021724.75.815285.01
<br /> ACCORDANCE WITH THE APPLICABLE CODES AND STANDARDS TO SAFEGUARD LIFE AND PROPERTY.
<br /> 29. INSTALL LAMICOID LABEL ON THE METER CENTER TO SHOW'T-MOBILE". ISSUED FOR:
<br /> 30. ALL EMPTY/SPARE CONDUITS THAT ARE NSTALLED ARE TO HAVE A METERED MULE TAPE PULL CORD INSTALLED. ,_ :,,,...,
<br /> `''.
<br /> ` REV DATE DRWN DESCRIPTION DES./QA
<br /> 0 01/21/2021 AJM FINAL CJM
<br /> CONDUCTOR COLOR CODE
<br /> SYSTEM 'CONDUCTOR COLOR
<br /> • A PHASE BLACK
<br /> 120240V,10 B PHASE RED
<br /> NEUTRAL WHITE
<br /> GROUND GREEN
<br /> A PHASE BLACK
<br /> B PHASE RED
<br /> 120208V,30 C PHASE BLUE
<br /> NEUTRAL WHITE
<br /> GROUND GREEN `
<br /> A PHASE BROWN
<br /> EN 7 Sr
<br /> B PHASE ORANGE PURPLE OR 'ti�tiO,,ASHY c9G
<br /> 277/480V,30 C PHASE YELLOW - 0 c
<br /> NEUTRAL GREY ; • A
<br /> GROUND GREEN 1, RRs'sn'�..,,., &
<br /> POS(+) RED"' /ONALEO
<br /> DC VOLTAGE NEG(-) BLACK"`
<br /> "SEE NEC 210.5(C)(1)AND(2)
<br /> ""POLARITY MARKED AT TERMINATION
<br /> `eggpp 02/03/0022
<br /> 01/22/2021
<br /> ELECTRICAL SEAL
<br /> IT IS A VIOLATION OF LAW FOR ANY PERSON,
<br /> UNLESS THEY ARE ACTING UNDER THE DIRECTION
<br /> OF A LICENSED PROFESSIONAL ENGINEER,
<br /> TO ALTER THIS DOCUMENT.
<br /> SHEET NUMBER: ' REVISION:
<br /> T-3O ,
<br />
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