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UFER GROUND NOTE :ALL STEEL REBARS MEASURING 1/2 " OR MORE IN DIAMETER AND 20 ' OR LONGER IN LENGTH THAT IS ENCASED IN NOT LESSTHAN 2 INCHES OF CONCRETE SHALL BE BONDED TO THE BUILDING'S GROUNDING ELECTRODE SYSTEM IN ACCORDANCEWITH CEC 250 (ELECTRICAL SUB CODE) SECTION 250.52(A)(3). THE "UFER" GROUND CAN BE 20 L.F. OF #2 OR #4 COPPERWIRING LAID INSIDE THE FOOTING AND THE SAME WIRE IS LONG ENOUGH TO REACH TO THE LOCATION OF THE MAINELECTRICAL PANEL OF THE HOUSE. UFER GROUND CAN BE (1) L-SHAPED PIECE OF #4 STEEL REBAR CONNECTED TO THEOTHER STEEL REBAR IN THE FOOTING AND STICKING OUT IN SUFFICIENT LENGTH FOR CONNECTION AT THE LOCATION OFTHE MAIN ELECTRICAL PANEL OF THE HOUSETHAN ½" DIAMETER AT LEAST 20' LONG [*250.52A(3)]OR STEEL REINFORCING BAR OR R0D NOT LESS1#4 AWG CU OR LARGER BARE COPPER CONDUCTORCONCRETE ENCASED ELECTRODE *250.66(B)BE BURIED AT DEPTH 30" (MIN) BELOW THECOPPER CONDUCTOR. THE GROUND RING SHALL1#2 AWG CU (MIN.) (AT LEAST 20" BAREBUILDING GROUND RING AROUND FACILITYEARTH SURFACE. [*250.52A(4)]1#6AWG, CU[*250.52A(5), *250.53(2), *250.56]ELECTRODES SPACED AT LEAST 6FT APARTNOTE: SOME AREAS REQUIRE TO GROUNDINGDEFERRABLE BEYOND THE ROOF OVER HANG.DRIVEN IN GROUND AT LEAST 8FT. DEEP ANDMUST BE FLUSH WITH OR BELOW GRADEGROUNDING ELECTRODE UPPER END OF RODCOPPER CLAD DRIVEN GROUND ROD (3/4"X10)ROD & PIPE ELECTRODESWELD CONNECTIONS [*250.66(A)]DIRECT BURIAL OR EXOTHERMICGROUND CLAMPS SUITABLE FOROR STRUCTURAL STEELMETAL FRAME OF BUILDING*250.102C] (1#2/0 AWG, CU)[BONDING JUMPER *250.66, *250.52A(2),GROUNDING ELECTRODE CONDUCTORBUS BAREQUIPMENT GROUNDING1# 2G - 2"C (THHN/THWN, CU, 600V, INS)SERVICE CONDUCTOR 1 SETS 4 #4/0AWG,GROUNDING ELECTRODE CONDUCTOR BONDINGJUMPER NOT LESS THAN GROUND RINGCONDUCTOR SIZE(1#2 AWG CU (MIN.)(TABLE *250.66) (1#2/0 AWG, CU)GROUNDED ELECTRODE CONDUCTOR (GEC)EQUIPMENT GROUNDING CONDUCTOR (EGC)(*210.5)(B), (250.118,119,120,122)NEUTRAL (*200-6, *200-7)(1#2 AWG, CU)GROUNDING ELECTRODE CONDUCTOR(1#2 AWG, CU)(TABLE *250-66)][*250.90/92, *250.28(A), (*250.28(D)MAIN BONDING JUMPER (MBJ)NEUTRAL BUS BARCONNECTION[250.55(C)]CONNECTIONS MADEWITHIN 5' OF POINT OFENTRANCE OF PIPE INTHE BUILDINGSERVICE EQUIPMENTENCLOSURECONNECTION[250.55(B)](CU)#4AWGACCESSIBILITY (*250.68)(A)CONNECTION (*250.70)FOUNDATION INDIRECT CONTACTWITH EARTHMETAL UNDERGROUND WATER PIPE[*250.104(A), *250.50 TABLE-*250.66 250.52(A)(1)] GROUND PER NEC200A FUSEDDISCONNECTNEMA 3R200 AMPPANELA208Y/120V,3PHMETERMFROM UTILITY SERVICE200A 120/208V3P, 4W600V THWN1 RUN OF 4 # 4/0AWG, 1#2G, 2" C600V THWN1 RUN OF 4 #4/0AWG, 1#2G, 2" CSEE DETAIL GIN LIEU OF THE MAXIMUM AVAILABLE FAULT CURRENT MARKING AS REQUIREDBY 110.24, A PERMANENTLY AFFIXED LABEL SHALL BE APPLIED WITH THE FAULTCURRENT AT THE TIME OF INSTALLATION AND CALCULATION. THE LABEL SHALLBE 2"X3" INSIZE AND SHALL BE BLUE LETTERING ON A CONTRASTING BACKGROUND. THISLABEL SHALL ALSO INCLUDE THE DATE OF THE CALCULATIONEQUIPMENT ENCLOSURES FOR CIRCUIT BREAKERS OR FUSES APPLIED INCOMPLIANCE WITH SERIES COMBINATION RATINGS SELECTED UNDERENGINEERING SUPERVISION IN ACCORDANCE WITH 240.86(A) SHALL BE LEGIBLYMARKED IN THE FIELD AS DIRECTED BY THE ENGINEER TO INDICATE THEEQUIPMENT HAS BEEN APPLIED WITH A SERIES COMBINATION RATING.A SERIES RATED SYSTEM IS SELECTED UNDER ENGINEERING SUPERVISION, NECSECTION 110.22(B) REQUIRES SPECIFIC MARKING ON EACH PIECE OFEQUIPMENT CONTAINING AN OVERCURRENT DEVICE USED IN THE SERIESCOMBINATION. THIS MARKING IS INTENDED TO ENSURE THAT ANY FUTURESERVICE ELECTRICIAN THAT MIGHT BE CHANGING A BREAKER OR FUSE ISAWARE THAT ONLY SPECIFIC REPLACEMENT OCPD’S CAN BE USED TO MAINTAINTHE ENGINEERED SERIES RATED COMBINATION.1. ALL DIMENSIONS HEREIN ARE INIMPERIAL UNITS UNLESS STATEDOTHERWISE.2. THESE DRAWINGS ARE TO BE READ INCONJUNCTION WITH ALL RELEVANTDESIGNER, ENGINEER OR SPECIALISTDRAWINGS AND SPECIFICATIONS.3. THE CONTRACTOR MUST CHECK ALLDIMENSION AT SITE BEFORECOMMENCING WORK.4. THE CONTRACTOR IS RESPONSIBLEFOR PROVIDING ALL NECESSARYTEMPORARY SUPPORT TO THE BUILDINGAND ANY ADJACENT STRUCTURES.Address: Foxbrough pl Pleasanton, CA. 94566Phone: (424) 414-0997Web site: www.innodez.comEmail: hello@innodez.comNOTES:CONFIDENTIALITY STATEMENT:ALL DRAWINGS AND WRITTEN MATERIALSAPPEARING HEREIN CONSTITUTE THEORIGINAL AND UNPUBLISHED WORK OF THEDESIGNER AND THE SAME MAY NOT BEDUPLICATED, USED OR DISCLOSED WITHOUTCONSENT OF THE DESIGNER.InnoDezTEA AMO - TENANTIMPROVEMENT536 N MAIN STREET MANTECA,CA 95336TEA AMO - TENANTIMPROVEMENT3