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OROUNDINO DETAIL <br />E <br />NOTICE: <br />SERVICE THE INFORMATION SHOHN IN <br />EOUIPMENT THIS DETAIL SHALL BE <br />CONSIDERED AS THE MINIMUM <br />REQUIREMENTS, AND SHALL NOT <br />EOUIPMENT BE REDUCED V41THOUT HRITTEN <br />NEUTR.AL BU5 <br />OROUND BU5 APPROVAL FROM THE <br />�il <br />#4 CU. 6ND. ENOINEER OF RECORD. <br />ml <br />BUILDIN& FULL SIZE OROUND <br />E <br />STEEL CONDUCTOR. SEE NOTE #513ELOH <br />20'-0" EXOTHERMIC <br />HELD (TIrp) <br />E <br />MINIMUM I �-- METALLIC UNDER &ROUND <br />(MINIMI)M 10'-0" LON&) <br />FULL SIZE HATER PIPE - BOND HITHIN <br />51-0" AFTER ENTERIN& BUILDIN& <br />&ROUND <br />U <br />CONDUCTOR <br />ELECTRODE ENCASED IN <br />I <br />MIN. 2" OF CONCRETE <br />p <br />3/4" x 20'COPPER (SEE NOTE #4) <br />CLAD &ROUND RODS. FULL 51 ZE C-ROUND <br />m <br />CONDUCTOR <br />E <br />NOTES.. <br />N <br />1. <br />FULL51ZE C-ROUND MEANS THAT 6ROUND CONDUCTOR51ZE SHALL BE A55HOHN ON SERVICE <br />T <br />EGIUIPMENT ON THE POHER R15ER DIA65RAM. <br />2. <br />AFTER &ROUNDIW95Y5TEM 15 INSTALLED, &ROUND RE515TANGE SHALL 13E MEASURED, TO <br />A55URE THAT &ROUND VALUE OF 10 OHM MAXIMUM RESISTANCE IS ACHIEVED. IF NOT, <br />ADDITIONAL &ROUNDIN& SHALL BE PROVIDED TO MEET THE SPECIFIED VALUE. <br />3. <br />ALL CONNECTIONS TO OROUND RODS SHALL BE EXOTHERMIC HELD CONNECTIONS. <br />4. <br />&ROUND CONDUCTOR SHALL BE LOCATED HITHIN OR NEAR BOTTOM OF CONCRETE FOUNDATION <br />OR FOOTINe THAT 15 IN DIRECT CONTACT HITH THE EARTH, AND SHALL CONSIST OF AT LEAST <br />20 FEET OF ONE OR MORE STEEL REINFORGIN& BARS OR ROM OF NOT LE55 THAN 1/2 INCH <br />DIAMETER, OR OF AT LEAST 20 FEET OF BARE C-OPPER CONDUCTOR. <br />5. <br />INTER 5Y5TEM f3ONr,>INE7 TERMINATION HITH A MINIMUM OF THREE TERMINATION REWIRED, IN <br />COMPLIANCE HITH N.E.C. 2014 EDITION ARTICLE 250.c[4. EXTERIOR RATED, EGVAL TO <br />ARLIN6TON #C-555250. <br />P14A <br />PONER RISER DIAORAM, <br />NO SCALE <br />NOTIGE <br />CONTRACTORSHALL BE RESPONSIBLE FOR <br />PROVIDIN67 ARC FLASH LABELS AS REGUIRED BY <br />NFPA 10 (NEC) 110.16, AND PERSONAL <br />PROTE6TIVE EOUIPMENT (PFE) RATIN& PLAGARD5 <br />PER NFPA7OE FOR ALL 5HITCH&EAR. <br />N41A <br />01 <br />INSTALLATION DIAORAM <br />5 <br />5UR67E- SUPPRESSOR <br />U <br />BREAKER. <br />5W 67E <br />SUPPRESSOR <br />E <br />PANEL <br />TYPICAL <br />—1--i <br />U <br />p <br />5UR0E 5UPPRE55OR HIRINO NOTES: <br />p <br />1. AHERE A WRC-:,E WPPRE55OR 15 CONNECTED TO <br />A BREAKER IN A PANEL130ARD OR A <br />D15MBUTION PANELBOARD THE LEAD LENOTH <br />FROM THE BREAKER TO THE SUPPRESSOR SHALL <br />BE KEPT TO A MINIMUM. AND THE 5UPPRE55OR <br />SHALL BE MOUNT"ED ON THE 5AME51DE AS THE <br />BREAKER 5ERVIN6 THAT SUPPRESSOR. ALL <br />BREAKL9;Z5 FEEDINO 5UPPRE55ION UNITS SHALL <br />BE PROVIDED NITH LOCK ON HANDLE. <br />2. IN NO CA5E5HALL A DISTANCE BETHEEN <br />BREAKER IN PANEL POHERIN& 5UR(9E <br />5()PPRE55ER UNIT AND THE 5UROE SUPPRESSOR <br />UNIT BE MORE THAN 12". <br />P4qA <br />FX15TIN(9 TO REMAIN <br />EXI5TIN(5 TO BE REMOVED — — — — <br />1121429"A rel Nwlwlr_�*Z <br />MIA <br />NOTES <br />K (DEX15TIN C-7 120/24OV, I -PH, PAD MOUNTED, UTILITY TRANSFORMER TO <br />E REMAIN. FIELD VERIFY EXACT LOCATION AND ANY UPORADE <br />REQUIRED PRIOR TO 510 AND/ OR ROUC7H-IN, HITH UTILITY REP, AND <br />Y PROVIDE ACCORDINOLY. <br />EX15TINO UNDER&ROUND SECONDARIES TO BE COMPLETELY REMOVED. <br />EX15TIN65 METERS AND TENANT MAIN 5HITCHES TO BE COMPLETELY <br />REMOVED. <br />THREE SETS OF 3" CONDUIT HITH 3 #500 MCM CU IN EACH (APPROX. <br />125'-0") UNDER &ROUND SECONDARIES. <br />C.T. METER AND C.T. GA13INET PER UTILITY CO., COORDINATE AND <br />PROVIDE AS REGUIRED. PROVIDE 1-1/2" CONDUIT BETHEEN METER AT <br />6.T. CABJNET FOR UTILITY 60. USE. <br />#3/0 CU5ERVIGE &ROUND. REFER TO 6A;ZOUl,0IN67 DETAIL ON THIS <br />SHEET. <br />THREE 3" CONDUITS HITH 3 #500 MCM CU, 1 #3/0 DONDIN& JUMPER IN <br />EACH. <br />SURC-E WPPRE55OR EGUAL TO WROE SUPPRESSION, INC, <br />#5TMV50-i5I-X (NEMA 3R). SEE HIRINC7 DETAIL ON THIS SHEET. <br />5UR&E SUPPRESSOR EGUAL TO SOROE5UPPRE55ION, INC. <br />#5TMD24-151-P (FLUSH MOUNT).5EE HIRIN6 DETAIL ON THIS5HEET. <br />REFER TO PANEL 'M'56HEDULE FOR CONDUIT AND HIRE51ZE5. <br />(D LlCvHTlt4& CONTROL PANEL. REFER TO HIRIN& DETAIL ON5HEET E3 <br />FOR ADDITIONAL INFORMATION. <br />INTER-5Y5TEM BONDINe TERMINATION BAR, REFER TO SERVICE <br />EGUIPMENT 67ROUNDIN67DETAIL ON TH55HEET. EXTERIOR RATED. <br />EX15TIN& PANEL FEEDER TO REMAIN. FIELD VERIFY CONDUCTOR <br />51ZE5 AND LEN&TH PRIOR TO BID. <br />EX15TIN& 015CONNECT SNITCH514ALL REMAIN. PROVIDE NEH FU5E5, <br />EGUAL TO EX15TINe, FIELD VERIFY PRIOR T05TART OF HORK. <br />5UR&E SUPPRESSOR EGUAL TO 5UR&E SUPPRESSION, INC. 05TM024-151. <br />SEE HIRIN& DETAIL ON TH15 SHEET. <br />Ulb VERIFY THAT THE EX15TINCv FEEDER 15 3 #3/0 CU. 4 1 #ro E.O. IN 2" <br />CONDUIT MINIMUM. ELSE, PROVIDE NEN. <br />VERIFY THAT THE EX15TIN6 FEEDER 15 3 #250 MOM CU. 4 1 #4 E.O. <br />IN 2-1/2" CONDUIT MINIMUM. ELSE, PROVIDE NEH. <br />N4A <br />CHEHAYEB & ASSOCIATES, INC. <br />CONSULTING PROFESSIONAL ENGINEERS <br />3702 AZEELE ST. (8f3) 876—f415 <br />TAMPA, FL 33609 www.chehayeb.com <br />LIC, #49521 SOUHEIL S. CHEHAYEB CERT #7340 <br />21-117 <br />Issue Date <br />09-03-21 <br />d <br />c: <br />A., <br />100 <br />< LL_ < <br />Z q _j <br />Z a LL <br />:) E <br />C () M �O <br />�- (0 <br />(D <br />co 0 <br />cf) — co <br />0 <br />6 <br />c: <br />CU <br />_0 <br />LL <br />c: <br />0 <br />0 <br />4_4 <br />> <br />ell <br />>N <br />0 <br />dw <br />c- <br />L) <br />N <br />r- <br />(D <br />4_4 <br />CU <br />o <br />4— <br />>1 <br />0 <br />-1-a <br />_0 <br />E <br />E <br />E <br />0 <br />_0 <br />co <br />Revisions <br />Z� <br />A <br />A <br />MMM19 i <br />