|
r 1 2 3 4 5
<br /> ELECTRICAL INSTALLATION NOTES: GREENFIELD GROUNDING NOTES: fAL.
<br /> 1. ALL GROUND ELECTRODE SYSTEMS(INCLUDING TELECOMMUNICATION,RADIO,LIGHTNING PROTECTION AND AC POWER GES'S)SHALL BE BONDED G P D GROUP
<br /> 1. ALL ELECTRICAL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE PROJECT SPECIFICATIONS,NEC AND ALL APPLICABLE FEDERAL,STATE, TOGETHER AT OR BELOW GRADE,BY TWO OR MORE COPPER BONDING CONDUCTORS IN ACCORDANCE WITH THE NEC.
<br /> AND LOCAL CODES/ORDINANCES. 2 THE CONTRACTOR SHALL PERFORM IEEE FALL-OF-POTENTAL RESISTANCE TO EARTH TESTING(PER IEEE 1100 AND 81)FOR GROUND ELECTRODE Professional Corporation
<br /> 2. CONDUIT ROUTINGS ARE SCHEMATIC.CONTRACTOR SHALL INSTALL CONDUITS SO THAT ACCESS TO EQUIPMENT IS NOT BLOCKED AND TRIP SYSTEMS,THE CONTRACTOR SHALL FURNISH AND INSTALL SUPPLEMENTAL GROUND ELECTRODES AS NEEDED TO ACHIEVE ATEST RESULT OF 5
<br /> 1
<br /> HAZARDS ARE ELIMINATED. OHMS OR LESS. 5205o�1h Main Srtrcettreet,,oe,Suite
<br /> 53 44311
<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 CONDUIT INSTALLATION AS TO PREVENT ANY 330.572.2100 Fan 330.572.2101
<br /> 4. ALL CIRCUITS SHALL BE SEGREGATED AND MAINTAIN MINIMUM CABLE SEPARATION AS REQUIRED BY THE NEC. LOSS OF CONTINUITY IN THE GROUNDING SYSTEM OR DAMAGE TO THE CONDUIT AND PROVIDE TESTING RESULTS.
<br /> 4.1. ALL EQUIPMENT SHALL BEAR THE UNDERWRITERS LABORATORIES LABEL OF APPROVAL,AND SHALL CONFORM TO REQUIREMENT OF THE 4. METAL CONDUIT AND TRAY SHALL BE GROUNDED AND MADE ELECTRICALLY CONTINUOUS WITH LISTED BONDING FITTINGS OR BY BONDING
<br /> NATIONAL ELECTRICAL CODE. ACROSS THE DISCONTINUITY WITH#6 COPPER WIRE UL APPROVED GROUNDING TYPE CONDUIT CLAMPS.
<br /> 4.2. ALL OVERCURRENT DEVICES SHALL HAVE AN INTERRUPTING CURRENT RATING THAT SHALL BE GREATER THAN THE SHORT CIRCUIT CURRENT 5. METAL RACEWAY SHALL NOT BE USED AS THE NEC REQUIRED EQUIPMENT GROUND CONDUCTOR.STRANDED COPPER CONDUCTORS WITH GREEN
<br /> TO WHICH THEY ARE SUBJECTED,22,000 AIC MINIMUM.VERYIFY AVAILABLE SHORT CIRCUIT CURRENT DOES NOT EXCEED THE RATING OF INSULATION,SIZED IN ACCORDANCE WITH THE NEC,SHALL BE FURNISHED AND INSTALLED WITH THE POWER CIRCUITS TO BTS EQUIPMENT. I '����
<br /> ELECTRICAL EQUIPMENT IN ACCORDANCE WITH ARTICLE 110.24 NEC OR THE MOST CURRENT ADOPTED CODE PRE THE GOVERNING 6. EACH CABINET FRAME SHALL BE DIRECTLY CONNECTED TO THE MASTER GROUND BAR WITH GREEN INSULATED SUPPLEMENTAL EQUIPMENT
<br /> JURISDICTION. GROUND WIRES,#6 STRANDED COPPER OR LARGER FOR INDOOR BTS;#2 BARE SOLID TINNED COPPER FOR OUTDOOR BTS. %�J
<br /> 5. EACH END OF EVERY POWER PHASE CONDUCTOR,GROUNDING CONDUCTOR,AND TELCO CONDUCTOR OR CABLE SHALL BE LABELED WITH 7. CONNECTIONS TO THE GROUND BUS SHALL NOT BE DOUBLED UP OR STACKED BACK TO BACK CONNECTIONS ON OPPOSITE SIDE OF THE GROUND
<br /> COLOR-CODED INSULATION OR ELECTRICAL TAPE(3M BRAND,12"PLASTIC ELECTRICAL TAPE WITH DV �`PROTECTION,OR EQUAL).THE BUS ARE PERMITTED. Mobility
<br /> IDENTIFICATION METHOD SHALL CONFORM WITH NEC AND OSHA. 8. ALL EXTERIOR GROUND CONDUCTORS BETWEEN EQUIPMENT/GROUND BARS AND THE GROUND RING SHALL BE#2 SOLID TINNED COPPER UNLESS
<br /> 5. ALL ELECTRICAL COMPONENTS SHALL BE CLEARLY LABELED WITH LAMICOID TAGS SHOWING THEIR RATED VOLTAGE,PHASE CONFIGURATION, OTHERWISE INDICATED. 19801 SW 72ND AVENUE,STE.200
<br /> C WIRE CONFIGURATION,POWER OR AMPACITY RATING AND BRANCH CIRCUIT ID NUMBERS(i.e.PANEL BOARD AND CIRCUIT ID'S). B. ALUMINUM CONDUCTOR OR COPPER CLAD STEEL CONDUCTOR SHALL NOT BE USED FOR GROUNDING CONNECTIONS. TUALATIN,OR 97062
<br /> 7. PANEL BOARDS(ID NUMBERS)SHALL BE CLEARLY LABELED WITH PLASTIC LABELS. 10. USE OF 90°BENDS IN THE PROTECTION GROUNDING CONDUCTORS SHALL BE AVOIDED WHEN 45°BENDS CAN BE ADEQUATELY SUPPORTED.
<br /> 8. ALL TIE WRAPS SHALL BE CUT FLUSH WITH APPROVED CUTTING TOOL TO REMOVE SHARP EDGES. 11. EXOTHERMIC WELDS SHALL BE USED FOR ALL GROUNDING CONNECTIONS BELOW GRADE.
<br /> 9. ALL POWER AND EQUIPMENT GROUND WIRING IN TUBING OR CONDUIT SHALL BE SINGLE COPPER CONDUCTOR(#14 OR LARGER)WITH TYPE THHW, 12. ALL GROUND CONNECTIONS ABOVE GRADE(INTERIOR AND EXTERIOR)SHALL BE FORMED USING HIGH PRESS CRIMPS.
<br /> THWN,THWN-2,XHHW,XHHW-2,THW,THW-2,RHW,OR RHW-2 INSULATION UNLESS OTHERWISE SPECIFIED. 13. COMPRESSION GROUND CONNECTIONS MAY BE REPLACED BY EXOTHERMIC WELD CONNECTIONS.
<br /> 10. SUPPLEMENTAL EQUIPMENT GROUND WIRING LOCATED INDOORS SHALL BE SINGLE COPPER CONDUCTOR(#6 OR LARGER)WITH TYPE THHW, 14. ICE BRIDGE BONDING CONDUCTORS SHALL BE EXOTHERMICALLY BONDED OR BOLTED TO THE BRIDGE AND THE TOWER GROUND BAR.
<br /> THWN,THWN-2,XHHW,XHHW-2,THW,THW-2,RHW,R RHW-2 INSULATION UNLESS OTHERWISE SPECIFIED. 15. APPROVED ANTIOXIDANT COATINGS(i.e.CONDUCTIVE GEL OR PASTE)SHALL BE USED ON ALL COMPRESSION AND BOLTED GROUND 11. POWER AND CONTROL WIRING IN FLEXIBLE CORD SHALL BE MULTI-CONDUCTOR,TYPE SOOW CORD(#14 OR LARGER)UNLESS OTHERWISE CONNECTIONS. •,
<br /> SPECIFIED. 16. ALL EXTERIOR GROUND CONNECTIONS SHALL BE COATED WITH A CORROSION RESISTANT MATERIAL ru, a Si e c
<br /> 12. POWER AND CONTROL WIRING FOR USE IN CABLE TRAY SHALL BE MULTI-CONDUCTOR,TYPE TC CABLE(#14 OR LARGER),WITH TYPE THHW,THWN, 17. MISCELLANEOUS ELECTRICAL AND NON-ELECTRICAL METAL BOXES,FRAMES AND SUPPORTS SHALL BE BONDED TO THE GROUND RING,IN Network Solutions
<br /> THWN-2,XHHW,XHHW-2,THOU,THW-2,RHW,OR RHW-2 INSULATION UNLESS OTHERWISE SPECIFIED. ACCORDANCE WITH THE NEC.
<br /> 13. ALL POWER AND GROUNDING CONNECTIONS SHALL BE CRIMP-STYLE,COMPRESSION WIRE LUGS AND WIRE NUTS BY THOMAS AND BETTS(OR 18. BOND ALL METALLIC OBJECTS WITHIN 6 S OF MAIN GROUND RING WITH(1)#2 BARE SOLID TINNED COPPER GROUND CONDUCTOR. 2226368TH AVENUE SOUTH
<br /> METALLICEQUAL).LUGS AND WIRE NUTS SHALL BE RATED FOR OPERATION NOT LESS THAN 75"C(90"C IF AVAILABLE). 19. GROUND CONDUCTORS USED FOR THE FACILITY GROUNDING AND LIGHTNING PROTECTION SYSTEMS SHALL NOT BE ROUTED THROUGH METALLIC KENT,THWA 98032
<br /> 14. RACEWAY AND CABLE TRAY SHALL BE LISTED OR LABELED FOR ELECTRICAL USE IN ACCORDANCE WITH NEMA UL,ANSIAEEE AND NEC. OBJECTS THAT FORM A RING AROUND THE CONDUCTOR,SUCH AS METALLIC CONDUITS,METAL SUPPORT CLIPS OR SLEEVES THROUGH WALLS OR
<br /> 15. ELECTRICAL METALLIC TUBING(EMT),INTERMEDIATE METAL CONDUIT(IMC),OR RIGID METAL CONDUIT(RUC)SHALL BE USED FOR EXPOSED FLOORS.WHEN IT IS REQUIRED TO BE HOUSED IN CONDUIT TO MEET CODE REQUIREMENTS R LOCAL CONDITIONS,NON-METALLIC MATERIAL
<br /> INDOOR LOCATIONS. SUCH AS PVC CONDUIT SHALL BE USED.WHERE USE OF METAL CONDUIT IS UNAVOIDABLE(Le.,NONMETALLIC CONDUIT PROHIBITED BY LOCAL
<br /> 16. ELECTRICAL METALLIC TUBING(EMT)OR METAL-CLAD CABLE(MC)SHALL BE USED FOR CONCEALED INDOOR LOCATIONS. CODE)THE GROUND CONDUCTOR SHALL BE BONDED TO EACH END OF THE METAL CONDUIT.
<br /> 17. SCHEDULE 40 PVC UNDERGROUND ON STRAIGHTS AND SCHEDULE 80 PVC FOR ALL ELBOWS/90s AND ALL APPROVED ABOVE GRADE PVC CONDUIT. 20. ALL GROUNDS THAT TRANSITION FROM BELOW GRADE TO ABOVE GRADE MUST BE#2 BARE SOLID TINNED COPPER IN 3/4"NON-METALLIC,
<br /> 18. LIQUID-TIGHT FLEXIBLE METALLIC CONDUIT(LIQUID-TITE FLEX)SHALL BE USED INDOORS AND OUTDOORS,WHERE VIBRATION OCCURS OR FLEXIBLE CONDUIT FROM 24"BELOW GRADE TO WITHIN 3"TO 8"OF CAD-WELD TERMINATION POINT,THE EXPOSED END OF THE CONDUIT MUST BE m
<br /> FLEXIBILITY IS NEEDED. SEALED WITH SILICONE CAULK.(ADD TRANSITIONING GROUND STANDARD DETAIL AS WELL). z
<br /> 19. CONDUIT AND TUBING FITTINGS SHALL BE THREADED OR COMPRESSION-TYPE AND APPROVED FOR THE LOCATION USED.SET SCREW FITTINGS 21. BUILDINGS WHERE THE MAIN GROUNDING CONDUCTORS ARE REQUIRED TO BE ROUTED TO GRADE,THE CONTRACTOR SHALL ROUTE TWO Z
<br /> ARE NOT ACCEPTABLE. GROUNDING CONDUCTORS FROM THE ROOFTOP,TOWERS,AND WATER TOWERS GROUNDING RING,TO THE EXISTING GROUNDING SYSTEM,THE �3+ m co
<br /> 20. CABINETS,BOXES AND WIRE WAYS SHALL BE LABELED FOR ELECTRICAL USE IN ACCORDANCE WITH NEMA,UL,ANSIIEEE AND THE NEC. GROUNDING GROUNDING SYSTEM,TORS THESHALL NOT BE BUILDING STEEL COLUMNS,T AANLIG 2/0 COPPER.
<br /> PROTECTIONFTOP SYSTEM,GROUNDINGDI RI BUILNG DINGALL BE MAIN WATER LD TO THE INE(FERROUSEXISTING
<br /> XIS IN d W ,2 z B
<br /> 21. WIREWAYS SHALL BE METAL WITH AN ENAMEL FINISH AND INCLUDE A HINGED COVER,DESIGNED TO SWING OPEN DOWNWARDS(WIREMOLD NONFERROUSUNDING METAL PIPING ONLY). K f V
<br /> SPECMATE WIREWAY). O f 2 O
<br /> 22. SLOTTED WIRING DUCT SHALL BE PVC AND INCLUDE COVER(PANDUIT TYPE E OR EQUAL). (03
<br /> 2R O O
<br /> 23. CONDUITS SHALL BE FASTENED SECURELY IN PLACE WITH APPROVED NON-PERFORATED STRAPS AND HANGERS.EXPLOSIVE DEVICES(i.e. IW ¢ w 0 m '4,POWDER-ACTUATED)FOR ATTACHING HANGERS TO STRUCTURE WILL NOT BE PERMITTED.CLOSELY FOLLOW THE LINES OF THE STRUCTURE, ] 0 a. w z a
<br /> MAINTAIN CLOSE PROXIMITY TO THE STRUCTURE AND KEEP CONDUITS IN TIGHT ENVELOPES.CHANGES IN DIRECTION TO ROUTE AROUND 0. a cZi w
<br /> OBSTACLES SHALL BE MADE WITH CONDUIT OUTLET BODIES.CONDUIT SHALL BE INSTALLED IN A NEAT AND WORKMANLIKE MANNER.PARALLEL W h U m
<br /> AND PERPENDICULAR TO STRUCTURE WALL AND CEILING LINES.ALL CONDUIT SHALL BE FISHED TO CLEAR OBSTRUCTIONS.ENDS OF CONDUITS IU 50 U ? E
<br /> SHALL BE TEMPORARILY CAPPED FLUSH TO FINISH GRADE TO PREVENT CONCRETE,PLASTER OR DIRT FROM ENTERING.CONDUITS SHALL BE w W K LL ,
<br /> RIGIDLY CLAMPED TO BOXES BY GALVANIZED MALLEABLE IRON BUSHING ON INSIDE AND GALVANIZED MALLEABLE IRON LOCKNUT ON OUTSIDE
<br /> AND INSIDE. W § I m 9 9
<br /> 24. EQUIPMENT CABINETS,TERMINAL BOXES,JUNCTION BOXES AND PULL BOXES SHALL BE GALVANIZED OR EPDXY-COATED SHEET STEEL SHALL 0 o ? 5 % 0
<br /> MEET OR EXCEED UL 50 AND BE RATED NEMA 1(OR BETTER)FOR INTERIOR LOCATIONS AND NEMA 3R(OR BETTER)FOR EXTERIOR LOCATIONS.
<br /> 25. METAL RECEPTACLE,SWITCH AND DEVICE BOXES SHALL BE GALVANIZED,EPDXY-COATED OR NON-CORRODING;SHALL MEET OR EXCEED UL 514A a co O o
<br /> AND NEMA OS 1 AND BE RATED NEMA 1(OR BETTER)FOR INTERIOR LOCATIONS AND WEATHER PROTECTED(WP OR BETTER)FOR EXTERIOR LU
<br /> LOCATIONS.
<br /> 26. LA F NEMA OS 2(NEWEST ISION)AND BE RATED NEMA 1(OR `�,N N S/e,,
<br /> BETTER)FOR INTERIOR LOCATIONS AND WEATHER PROTECTED(OUP OR BETTER)FOR EXTERIOR LOCATIONS.
<br /> 27. THE CONTRACTOR SHALL NOTIFY AND OBTAIN NECESSARY AUTHORIZATION FROM THE CARRIER AND/OR AT&T BEFORE COMMENCING WORK ON 'C cx'`� \ 4t, G
<br /> � •B THE AC POWER DISTRIBUTION PANELS. �` a15
<br /> 28. THE CONTRACTOR SHALL PROVIDE NECESSARY TAGGING ON THE BREAKERS,CABLES AND DISTRIBUTION PANELS IN ACCORDANCE WITH THE
<br /> APPLICABLE CODES AND STANDARDS TO SAFEGUARD LIFE AND PROPERTY. or
<br /> 29. INSTALL LAMICOID LABEL ON THE METER CENTER TO SHOW"AT&T". ?p i -
<br /> 30. ALL EMPTYSPARE CONDUITS THAT ARE INSTALLED ARE TO HAVE A METERED MULE TAPE PULL CORD INSTALLED. 50744v
<br /> CC RECISTE9. .rti'
<br /> s/ONALG
<br /> CONDUCTOR COLOR CODE FI •`MI GFAI
<br /> SYSTEM CONDUCTOR COLOR ,F%FIRES 117/n1/2024
<br /> A PHASE BLACK U3/1�023
<br /> B PHASE RED APWA UNIFORM COLOR CODE: f..,
<br /> 120240V,10 NEUTRAL WHITE W WL
<br /> GROUND GREEN (a r
<br /> A PHASE BLACK I WHITE ,PROPOSED EXCAVATION
<br /> s 0
<br /> B PHASE RED ( PWK - TEMPORARY SURVEY MARKINGS r M N Z
<br /> 120208V,30 C PHASE BLUE Z o
<br /> ELECNEUTRAL WHITE I RED I CONDUIT,ANIC POWER
<br /> LIGHTING CABLES C
<br /> GROUND GREEN G n
<br /> YELLOW GAS,OIL,STEAM,PETROLEUM,OR Z
<br /> A PHASE BROWN GASEOUS MATERIALS rU
<br /> W r
<br /> B PHASE ORANGE OR PURPLE COMMUNICATION,ALARM OR SIGNAL UNES, COV/ >W 0
<br /> 277/480V,30 C PHASE YELLOW CABLES,OR CONDUIT AND TRAFFIC LOOPS Q Et
<br /> NEUTRAL GREY POTABLE WATER W 1- r
<br /> GROUND GREEN RECLAIMED WATER,IRRIGATION,AND U
<br /> POS(+) RED" SLURRY LINES O W
<br /> DC VOLTAGE NEG(-) BLACK°' MI , ,1
<br /> "SEE NEC 210.5(CX1)AND(2) -SEWERS AND DRAIN LINES UJ
<br /> '•POLARITY MARKED AT TERMINATION
<br /> ABBREVIATIONS:
<br /> ISSUED FOR:
<br /> ANT ANTENNA
<br /> REVIEW 082021
<br /> (E) EXISTING
<br /> FIF FACILITY INTERFACE FRAME
<br /> GEN GENERATOR PERMIT
<br /> GPS GLOBAL POSITIONING SYSTEM
<br /> A GSM GLOBAL SYSTEM FOR MOBILE CONSTRUCTION
<br /> LTE LONG TERM EVOLUTION -
<br /> ^"T RECORD
<br /> MW MASTER GROUND BAR , I i I� - I I
<br /> MW MICROWAVE y , ;
<br /> (N) NEW t
<br /> NEC NATIONAL ELECTRIC CODE '7. r I W t a',� _} IPROJECTMANAGER DESIGNER
<br /> (P) PROPOSED l.J i` PERMIT
<br /> PP POWER PLANT ,y,,.`J i i-S J L 1 CB JMJ
<br /> WY QUANTITY
<br /> RECT RECTIFIER
<br /> RBS RADIO BASE STATION GPD JOB NO.
<br /> RET REMOTE ELECTRIC TILT 2021723.06.11420.01
<br /> RFDS RADIO FREQUENCY DATA SHEET
<br /> RRH REMOTE RADIO HEAD
<br /> RRU REMOTE RADIO UNIT
<br /> SIAD SMART INTEGRATED DEVICE
<br /> TMA TOWER MOUNTED AMPLIFIER
<br /> TYP TYPICAL
<br /> UMTS UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM N =2
<br /> W.P. WORK POINT
<br />
|