319 76TH ST SW 2021 Plans 2024-05-15

NOTES: GROUND POST TO CABLE I. FOR CADWELD CONNECTION TYPES SEE DETAIL 3,SHEET G-1 S N 0 911 EQUIPMENT SHELTER BRIDGE \� TOWER GROUND BAR SPACING SOLID COPPER GROUND BAR WITH , TO BE 100.-0'MAX i INSULATORS AND TWD 25'-D•. SNOHOMISH COUNTY #2 STRANDED,BARE 12 AWG TIN COATED CONDUCTORS INTERIOR COPPER WIRE JUMPER / 911 COPPER FRAME PREVIOUSLY INSTALLED OF PEEP UNIT CABLE BRIDGE ATTACH GROUND KIT TO EACH COAXIAL ,}q�, CABLE AT ANTENNA MOUNT THEN,BOND TO 1121 SE EVERETT MALL WAY PWYPHA$ER I'I'I GIG ANTENNA GROUND BAR.IF REQUIRED BY SUITE 200 TYPICAL EACH • TOUT J SPECIFICATIONS,MOUNT NEW ANTENNA # BAR SIZE COAX _��. r = GROUND BAR TO TOWER WITHOUT PART EVERETT, WA 98208 IC INSULATORS AND BOND PER Sf G8114412TMGB 1/4"x 4'x 12' 425.407.3911 lb • • 11�•= MANUFACTURER'S INSTRUCTIONS GBI14416TMGB 1/4'x 4'x 16' TD I I I 1 \ `/ CONTRACTOR TO VERIFY CORRECT COAXIAL l►I® G81144207MG8 1/4"z 4'x 20' COPPER PLATE AT \ 1 / GROUND COAX TO MGB CABLE SIZE AND MINIMUM BEND RADIUS G BASE OF PEEP r ' REQUIREMENTS FOR ANTENNAS �; NOTES: 1 G81144247MC8 1/4"x 4'x 24' UNIT I COPPER STRAPS ARE _ t. ALL HARDWARE STAINLESS STEEL INCLUDING BELLNLLES: COAT ALL SURFACES PATH CONNECTED TO EXTERIOR COAX ISOLATED GROUND BAR,ATTACH �.i.�. COPPER ENTRY PORT I CABLE GROUND KITS TO TOWER GROUND BAR �'a,' KOPR-SHIELD BEFORE MATING. MGB 0 INTERIOR BEFORE TURNING TO CABLE BRIDGE illIglakiiit ••••••••• • OSALL CORNER WALL GROUND WIRE(/2 SIZE) •• ••••••I� POSTS OF THE 2.FOR GROUND BOND TO STEEL ONLY: INSERT A TOOTH WASHER BETWEEN LUG ANO •S zy1•Y•• COMPOUND STEEL,COAT ALL SURFACES WITH KOPR-SHIELD.FROM MGB TO SHELTER GROUND LEAD TO TOWER GROUND ••••••••••••••••• FENCE TO GROUND RING 1 RING,TWO LOCATIONS MINIMUM •• ••• •/�• •y•• 3. ALL LUGS TO BE DOUBLE-LUGGED. I 1�••••�••••S�•••••••••i••�i••••••a_— RECEIVE tI•!�••.•••�• •••••ii•�•i4•••d••••i� CAA WELD BOND GROUND WIRE TO 6"FLAT COPPER STRAP, Yt•OR 3L'•FLEX 1 ' 7�••r•••••••••••S••••••••••••ti• 4.BUS BARS: MANUFACTURED BY HARGER CR EQUAL. GROUND RING UTl10E TOWER PREVIOUSLY (PEEP UNITS)TO CONDUIT TO PROTECT I �••••� •••••••••••••••P•••yp•g• GROUND RING. TWO(2) EXPOSED GROUND I �•IY•••••1•bti•4••••••••••4•••b INSTALLED GROUND BAR SCALE: NTS 117 •• ••• • • MRE; MIN 24 INTO J•••••• ••••• •• ••-� STRAPS MINIMUM I •• ••• •• • N• •••��•• CADWELD 0 POST GROUND — �•••i••••••dr•••b•�'�iA••••• •••Y•••i g SHELTER (TYPE VS), TYP WEATHERPROOF/ CADWELD 0 EACH TOWER LEG. TWO ••••••••••••••••••••••••••••••i4y �BV ) I (2)CONNECTIONS PER TOWER LEG j•r�•••••••••0•• ••••••�••�••••�P Y wwsf PENETRATION, \ 2'-0' }, PREVIOUSLY INSTALLED SEAL EXPOSED • P ••••••• i••••••• %� FIBREBOND \MIN OPENING I • , PREVIOUSLY INSTALLED �• •r••••4:•••••••S••••••••••••••••• W'' f.i CORPORATION 1 i _ • •••Oi�•• • ••• •••• ` Calklk: , r r-� �04' I I ' I I I I H I I �'JANAL.• I I IL`I L---I 3,•J I SHELTER `J�J •� `�-C J FOUNDATION 1 S / / _ \ / THIS DRAWING IS COPYRIGHTED AND IS THE GROUNDr TOWER GROUND RING COMPOUND GROUND RING SOLEOPROPERTY OF THE OW BY. IT O SHELTER \ / PRODUCED SOLELY FOR USE BY THE OWNER • , \ AND ITS AFFIUATES. REPRODUCTION OR USE PREVIOUSLY INSTALLED PREVIOUSLY INSTALLED • ' PREVIOUSLY INSTALLED //7I. 1OF THIS DRAWING AND/OR THE INFORMATION GROUND MGB/PEEP UNIT(2 CONNECTIONS)) 1 /2 BARE-TINNED,COPPER CADWELD 0 GROUND CADWELD 0 GROUND ROD CONTAINED IN IT IS FORBIDDEN WITHOUT THE CONDUCTOR RING(TYPE TA).TYP L 2/0 BARE STRANDED COPPER GROUND (TYPE GT OR OR),Ti? WRITTEN PERMISSION OF THE OWNER. TO SHELTER GROUND RING BELOW GRADE; PREVIOUSLY INSTALLED OR 6"BELOW FROSTLINE.ISHED WHICIIEVEADE R IS EXOTHERMIC WELDS OR APPROVED PREVIOUSLY INSTALLED PREVIOUSLY INSTALLED UNDERGROUND ND COM COMPRESSION CONNECTION 0 EA END TO GROUND RING TOWER FOUNDATION GREATER,TIP PREVIOUSLY INSTALLED O 2/0 BARE STRANDED COPPER10 CADWELD 0 GROUND ROD CONDUCTOR I 8 4/8 (TYPE GT OR GR),TYP PREVIOUSLY INSTALLED ,(. 2-0 (' INSTALL GROUND RODS AS SHOWN ON GROUNDING PLAN MIN PREVIOUSLY INSTALLED �,. PREVIOUSLY INSTALLED SHELTER - TOWER GROUNDING SCHEMATIC SCALE: 1/2•= 1'-0' 14 North West I)ALL DETAILS SHOWN IN GENERAL TERMS.ACTUAL GROUNDING INSTALLATION AND CONSTRUCTION MAY VARY DUE TO 9TE SPECIFIC CONDITIONS Tower Engineering 2)2/0 STRANDED COPPER CONDUCTOR FOR MAIN GROUND RINGS./2 BARE TINNED COPPER FOR ALL OUTDOOR GROUNDING CONNECTIONS TO PROPOSED EQUIPMENT AND SITE APPURTENANCES, /2 THWN INSULATED GREEN COPPER CONDUCTOR FOR ALL INTERIOR GROUNDING CONNECTIONS TO EQUIPMENT AND APPURTENANCES 3)GROUND TEST: CONTRACTOR SHALL PROVIDE TEST OF THE GROUNDING SYSTEM BY CERTIFIED TESTING AGENT.PROVIDE INDEPENDENT TEST RESULTS TO THE CONSTRUCTION WEATHER BOOT MANAGER FOR REVIEW.GROUNDING SYSTEM RESISTANCE TO EARTH GROUND SHALL NOT EXCEED 10 OHMS. 4)GROUND RING SHALL BE LOCATED A MINIMUM OF 30•BELOW GRADE OR 6'MINIMUM BELOW THE FROST LINE WHICHEVER DISTANCE IS GREATER GROUNDING KIT,TYP RELEASE 5)EXTERIOR GROUNDING: PROVIDE GROUND CONDUCTORS TO EXISTING GROUND RINGS AS INDICATED ON GROUNDING PLANS.UTILITY GROUND RODS SHALL BE 5/8'x 8'-O'COPPER COAXIAL CABLE, OAIE TYP POLYPHASER,TYP CLAD STEEL ROOS AT SPACING SHOWN ON PLANS.PROVIDE TEST WELLS AS INDICATED. ' f�/� 04JAN21 PERMIT REVIEW SET ',II111111MII II1111111111111 i E's_— 21JAN21 PERMIT REVIEW SET 6)CONNECTIONS. ALL ABOVE-GRADE INTERIOR GROUNDING CONNECTORS SHALL BE DOUBLE-LUG COMPRESSION TYPE.ALL BELOW-GRADE AND EXPOSED EXTERIOR GROUNDING 11=1*M111111 CONNECTIONS TO PERMANENT EQUIPMENT AND FIXED BUILDING ELEMENTS SHALL BE CADWELD TYPE EXCEPT AS OTHERWISE INDICATED.CONNECT HVAC UNIT AND DOOR FRAME TO ',II_et_m .-- 11FEB21 BUILDING PERMIT SET GROUND HALO USING STAINLESS STEEL SELF-TAPPING SCREWS WITH DOUBLE-LUG COMPRESSION CONNECTORS.VERIFY CONNECTION LOCATIONS AND MATERIAL TYPES TO AVOID POSSIBLE GALVANIC CORROSION. I�',MI M♦.IIMPAER '.W•...- 7)ALL EXPOSED GROUNDING CONNECTIONS TO BE COATED WITH ANT-CORROSIVE AGENT SUCH AS•NO-OXY,•NOALOX•OR•PENETROX'.VERIFY PRODUCT WITH CONSTRUCTION ,I11=S1�l1� MANAGER.ALL BOLTS.WASHERS AND NUTS USED ON GROUND CONNECTIONS SHALL BE STAINLESS STEEL 8) CONTRACTOR TO FOLLOW EQUIPMENT MANUFACTURERS'RECOMMENDATIONS AND PRACTICES WHEN GROUNDING EACH PIECE OF EQUIPMENT.CONTRACTOR COMPLY WITH ALL EXTERNAL COPPER COVER •� COPPER BULKHEAD PLATE-PEEP UNIT / STANDARDS REQUIRED FOR GROUNDING STANDARDS OF TYPE B LIGHT INDUSTRIAL.OBSERVE N.E.C.AND LOCAL UTILITY REQUIREMENTS FOR ELECTRICAL SERVICE GROUNDING. J/ 1111 PEEP UNIT,TYP ATTACH COPPER STRAPS 9)ALL EXPOSED GROUNDING CONDUCTORS EXCEPT INTERNAL GROUND HALO SHALL BE ROUTED IN FLEXIBLE CONDUIT.GROUND CONDUCTORS SHALL NOT MAKE CONTACT WITH ANY PER MEWS ��j : I. PER COPPER PLATE 91E NAME METALLIC CONDUIT OR EQUIPMENT. RECOMMENDATIONS 10)ALL GROUNDING INSTALLATIONS AND CONNECTIONS SHALL BE MADE BY LICENSED ELECTRICAL CONTRACTOR. 1 MOB 0 SHELTER INTERIOR 76TH STREET ANTENNA ADDITION PROJECT UND GROUNDING NOTES SCALE: NONE 7 EXTERNAL BAR 76T1-1 STREET COMMUNICATION FACILITY COPPER GROUND WIRE TO EXTERIOR SHELTER 97E ADDRESS / GROUND RING 6'COPPER STRAP.- 319 76TH STREET SW 4 TOTAL, TO BE EVERETT, WA 98203 BONDED TO THE TWO LOWER 8PR-M ENTRY PORT MODULES MEET MU CONTRACTOR NOTE: GROUNDING DETAILS ;USE COPPER-SHIELD AT ALL BOLTED CONNECTIONS s.8PB-M UNITS SUPPLIED WITH PREFABRICATED SHELTER SHEET WAFER SEE 8PB-M ASSEMBLY GUIDE(SUPPLIED WITH UNIT)FOR FULL INSTALLATION INSTRUCTIONS C-2 WAVEGUIDE SCHEMATIC 0 ENTRY PORT SCALE: 1•=I'-0' 12 PLOT SCALE 1 1 0 24%36•. 1:2 0 11',17-