HomeMy WebLinkAbout2025-04-02_SLO EV Charging 90%CDCITY SPECIFICATION NO.DATE:PROJECT TITLE:
SHEET TITLE:ofSHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONBATTERY ELECTRIC BUS CHARGING INFRASTRUCTURE
EPEPHGHG03/19/20252000403XAPPROVED: __/__/____EXPIRES: 12.31.2025PRELIMINARYNOT FOR CONSTRUCTIONTHIS DOCUMENT HAS BEENPREPARED FOR GENERALINFORMATION PURPOSES ONLY,AND SHALL NOT BE USED FORBIDDING, PRICING, PERMITS, OROTHER OFFICIAL PURPOSES.50% CONSTRUCTION DOCUMENTS
GECE #2437GENERAL NOTES, SYMBOLS, AND ABBREVIATIONS1 CODE COMPLIANCEELECTRICAL PLAN CONVENTIONSGENERAL POWER & COMMUNICATION PLAN NOTESSHEET##ELECTRICAL ABBREVIATIONS- A -AAMPEREABV ABOVEAC ALTERNATING CURRENT ADJ ADJACENTAFS FUSED SWITCH AMPERAGE RATINGAFF ABOVE FINISH FLOORAFG ABOVE FINISH GRADEAHJAUTHORITY HAVING JURISDICTIONAIC AMPERES INTERRUPTING CAPACITYAL ALUMINUMAPCDAIR POLLUTION CONTROL DISTRICTATS AUTOMATIC TRANSFER SWITCHAV AUDIBLE/AUDIO VISUALAWG AMERICAN WIRE GAGE- B -BFGBELOW FINISH GRADEBLDG BUILDINGBODBASIS OF DESIGN- C -C CONDUITCACALIFORNIACATV CABLE TELEVISIONCB CIRCUIT BREAKERCBCCA BUILDING CODECEC CA ELECTRICAL CODECFCOMPACT FLUORESCENTCFC CA FIRE CODECLG CEILINGCL CENTER LINECKT CIRCUITCNT'R CONTRACTORC.O. CONDUIT ONLY (W/PULLROPE)CR CRITICAL BRANCHCSFM CALIFORNIA SFMCT CURRENT TRANSFORMERCU COPPER- D -(D)DEMOLITION / DEMOLISHDDEPTHDSADEPARTMENT OF THE STATE ARCHITECTDC DIRECT CURRENTDIA DIAMETERDPSTDOUBLE POLE SINGLE THROW- E -(E)EXISTING(EXN)EXISTING IN NEW LOCATION(EXR)EXISTING TO BE RELOCATEDECELECTRICAL CONTRACTORELECELECTRICALEMEMERGENCYEMTELECTRIC METALLIC TUBINGEOL END OF LINE RESISTOREORENGINEER OF RECORD- F -(F)FUTUREFACP FIRE ALARM CONTROL PANELFAT FIRE ALARM TERMINALFBO FURNISHED BY OTHERSFLA FULL LOAD AMPSFLR FLOORFLUOR FLUORESCENTFF FUSES FORFSFUSIBLE SWITCHFVNR FULL VOLTAGE NON-REVERSING- G -GGROUNDING CONDUCTORGC GENERAL CONTRACTORGFCI GROUND FAULT CIRCUIT INTERRUPTERGFI GROUND FAULT CIRCUIT INTERRUPTERGND GROUNDGRS GALVANIZED RIGID STEELGWS GANG WITH SWITCH- H -H HEIGHTHID HIGH INTENSITY DISCHARGEHO HIGH OUTPUTHOA HAND-OFF-AUTOHP HORSEPOWERHPF HIGH POWER FACTORHPS HIGH PRESSURE SODIUM- I -ID IDENTIFICATIONIG ISOLATED GROUNDIBCINTERNATIONAL BUILDING CODE- J -J-BOX JUNCTION BOX- K -KKILOKVAKILOVOLTAMPSKW KILOWATT- L -LC LIGHTING CONTROLLRA LOCKED ROTOR AMPSLS LIFE SAFETY BRANCHLT LIGHTLTG LIGHTINGLV LOW VOLTAGE- M -MC MECHANICAL CONTRACTORMCA MINIMUM CIRCUIT AMPSMCB MAIN CIRCUIT BREAKERMECH MECHANICALMFR MANUFACTURERMFS MAIN FUSIBLE SWITCHMH METAL HALIDEMLO MAIN LUGS ONLYMOCP MAXIMUM OCPMPOEMAIN POINT OF ENTRYMSB MAIN SWITCHBOARDMT MOUNTMT HT MOUNTING HEIGHTMTS MANUAL TRANSFER SWITCHMTTB MAIN TELEPHONE TERMINAL BOARDMTTC MAIN TELEPHONE TERMINAL CABINET- N -(N)NEWN NEUTRAL CONDUCTORN3R NEMA 3RNAT'LNATIONALNC NORMALLY CLOSEDNEC NATIONAL ELECTRICAL CODENEMA NAT'L ELEC MANUFACTURER'S ASSOCNIC NOT IN CONTRACTNL NIGHT LIGHTNO NORMALLY OPEN, NUMBERNPF NORMAL POWER FACTORNTS NOT TO SCALE- O -OAHOVERALL HEIGHTOC ON CENTEROCP OVERCURRENT PROTECTIONOD OUTSIDE DIAMETEROH OVERHEADOPROWNER PROJECT REQUIREMENTSO&MOPERATION & MAINTENANCEOSA OFFICE OF THE STATE ARCHITECTOSHPD OFFICE of STATEWIDE HEALTH PLANNING & DEVELOPMENTOVLD OVERLOAD- P -PPOLEPA PUBLIC ADDRESSPB PULLBOXPC PHOTOCELLPC PLUMBING CONTRACTORPH PHASEPNL PANELPOC POINT OF CONNECTIONPVPHOTOVOLTAIC- R -(R) RELOCATE(D)RECEPT RECEPTACLEREQ'D REQUIREDRLA RUNNING/RATED LOAD AMPSRMROOMRMC RIGID METAL CONDUITRMVREMOVERPLC REPLACERS RAPID START- S -SC SIGNAL CABINETSCC SHORT CKT CURRENTSFM STATE FIRE MARSHALSHTSHEETSL SWITCH LEGSPEC SPECIFICATIONSPST SINGLE POLE SINGLE THROWSQ SQUARESURF SURFACE SERVICESVC SERVICESWSWITCH- T -T TRANSFORMERTBR TO BE REMOVEDTC TIME CLOCKTEL TELEPHONETS TIME SWITCHTSP TWISTED SHIELDED PAIRTTB TELEPHONE TERMINAL BOARDTTC TELEPHONE TERMINAL CABINETTX TRANSFORMERTYP TYPICAL- U -UC UNDERCABINET OR UNDERCOUNTERUG UNDERGROUNDUGPS UNDERGROUND PULL SECTIONUL UNDERWRITERS LABORATORIESUON UNLESS OTHERWISE NOTEDUSA UG SVC ALERT- V -VVOLTVA VOLT AMPERESVAC VOLT ALTERNATING CURRENTVOLT VOLTAGEVR VANDAL-RESISTANT- W -W WIDTH, WIRE OR WATTWIUWHILE-IN-USEWP WEATHERPROOF- X -XFMR TRANSFORMERELECTRICAL SYMBOLSPOWER & COMMUNICATION (CONTINUED)MOTORCIRCUIT BREAKERFUSIBLE SWITCHFUSEDRAW-OUT STUBSGROUNDPHASEFLUSH MOUNT PANELSURFACE MOUNT PANELSURFACE PANEL WITH WORKING CLEARANCE NOTEDDRY TYPE TRANSFORMER(RATING NOTED)THREE PHASE DELTA CONNECTION, NEUTRAL GROUNDEDTHREE PHASE WYE CONNECTIONRELAYUTILITY METERUTILITY METER WITH CT'SRACEWAYS & CONDUCTORSUNDERGROUND CONDUITCONDUIT (CONCEALED IN STRUCTURE)OVERHEAD CONDUCTORS (NOT IN CONDUIT)WIREMOLD RACEWAYHOMERUN CONDUIT. CROSS MARKSDENOTE NUMBER OF CONDUCTORS -EXAMPLE: 3-HOT AND 1-NEUTRAL. GROUND CONDUCTOR NOT SHOWN.CONDUIT TURNS UP (TOWARDS VIEWER)CONDUIT TURNS DOWN (AWAY FROMVIEWER)CONDUIT STUB (NO MARKER)CONDUIT STUB (WITH MARKER)CONDUIT SEALCONDUIT CONTINUATIONMWORK PERFORMED1.FURNISH LABOR, MATERIALS, EQUIPMENT, COMPONENTS, TOOLS, TRANSPORTATION TO/FROM THE WORK SITE, AND NECESSARY SERVICESETC. AS REQUIRED TO SUPPORT AND IMPLEMENT THE ELECTRICAL WORK SHOWN ON THE CONSTRUCTION DOCUMENTS.2."PROVIDE" AS USED ON THE CONSTRUCTION DOCUMENTS, IS DEFINED AS "FURNISH AND INSTALL".3.PERMITS SHALL BE OBTAINED FOR ELECTRICAL WORK. ARRANGE INSPECTIONS WITH THE AHJ AND OBTAIN ACCEPTANCE. CONSULT WITH THEELECTRICAL INSPECTOR PRIOR TO BEGINNING WORK.4.ELECTRICAL WORK SHALL BE PERFORMED BY A CALIFORNIA STATE LICENSED ELECTRICIAN.5.INSTALL EQUIPMENT AT LOCATIONS INDICATED ON THE DRAWINGS AS CLOSELY AS FIELD CONDITIONS PERMIT. OBTAIN ACCEPTANCE OFEQUIPMENT DIMENSIONS PRIOR TO INSTALLATION THROUGH SUBMITTAL REVIEW. CALIFORNIA ELECTRICAL CODE (CEC) MINIMUM WORKINGCLEARANCES SHALL BE MAINTAINED.6.ELECTRICAL DRAWINGS ARE DIAGRAMMATIC IN NATURE AND DO NOT REFLECT MINOR VARIATIONS IN EQUIPMENTALIGNMENT/INSTALLATION THAT MAY BE NECESSARY. REVIEW EXISTING FIELD CONDITIONS AND MAKE PROPER ADJUSTMENTS AS REQUIREDTO AVOID CONFLICT WITH OTHER TRADES OR PORTIONS OF WORK, SATISFY THE DESIGN REQUIREMENTS, AND MEET CODE MINIMUMS. OBTAINACCEPTANCE OF ADJUSTMENTS FROM THE ARCHITECT/ENGINEER.7.DRAWINGS DO NOT SHOW THE EXTENT OF J-BOXES AND PULL BOXES THAT ARE REQUIRED TO IMPLEMENT THE ELECTRICAL WORK. PROVIDETHE QUANTITY OF J-BOXES AND PULL BOXED AS REQUIRED TO IMPLEMENT ELECTRICAL WORK, COMPLY WITH CODE, AND MEET AHJREQUIREMENTS.8.NOTIFY THE ARCHITECT/ENGINEER OF DISCREPANCIES WITHIN THE DRAWINGS, THIS SPECIFICATION, AND/OR ACTUAL FIELD CONDITIONS.9.COORDINATE ELECTRICAL WORK WITH THE WORK OF OTHER TRADES.10.RACEWAYS WITHIN THE BUILDING SHALL BE CONCEALED, WITH THE EXCEPTION OF EXPOSED STRUCTURE AND WHERE SPECIFICALLY ALLOWEDBY THE ARCHITECT/OWNER. WHERE APPROVED, EXPOSED CONDUIT SHALL BE RUN SQUARE AND PLUMB WITH BUILDING LINES AND SHALL BEPROPERLY SUPPORTED PER CODE.11.EXPOSED CONDUIT BELOW 7' AFF, AND WHERE SUBJECT TO PHYSICAL DAMAGE, SHALL BE INSTALLED IN GRS CONDUIT.12.WHERE CONDUIT ONLY IS SHOWN ON THE DRAWINGS AND/OR INSTALLED FOR FUTURE PROVISIONS, 1" AND LARGER, INSTALL A NYLON PULLCORD/ROPE.13.FLUSH MOUNTED PANELBOARDS/LOAD CENTERS SHALL HAVE A MINIMUM OF (1) 3/4" C.O. INSTALLED FROM THE PANEL TO AN ACCESSIBLECEILING AREA, FOR EVERY FOUR BRANCH CIRCUIT SPARES AND/OR SPACES.BIDDING1.PRIOR TO BIDDING, CONSULT PROJECT SPECIFICATIONS FOR ADDITIONAL REQUIREMENTS. IF PROJECT SPECIFICATIONS HAVE NOT BEENPROVIDED, REQUEST THEM FROM THE ARCHITECT AND/OR ENGINEER OF RECORD.2.PRIOR TO THE SUBMISSION OF BID REVIEW EXISTING FIELD CONDITIONS AND MAKE PROPER ADJUSTMENTS AS OUTLINED IN THE PROJECTSPECIFICATIONS.3.OBTAIN ENGINEERING PRE-APPROVAL FOR ALTERNATE PRODUCT AS OUTLINED IN THE PROJECT SPECIFICATIONS.FINAL ACCEPTANCE1.COMPLETE ACCEPTANCE TESTING AS REQUIRED PER THE PROJECT SPECIFICATIONS. SUBMIT APPROPRIATE DOCUMENTATION TO THE OWNER,ARCHITECT, AND AHJ.2.TEST THE ELECTRICAL SYSTEM AND COMPONENTS TO ENSURE PROPER PERFORMANCE. MAKE CORRECTIONS WHERE REQUIRED.DEMONSTRATE SYSTEM PERFORMANCE TO THE OWNER AND OBTAIN ACCEPTANCE.3.PROVIDE RECORD DRAWINGS PER THE PROJECT SPECIFICATIONS TO THE OWNER.4.PROVIDE O&M MANUALS PER THE PROJECT SPECIFICATIONS TO THE OWNER.MATERIAL1.FURNISHED MATERIAL AND EQUIPMENT SHALL BE NEW UNLESS SPECIFICALLY NOTED OTHERWISE IN THE CONSTRUCTION DOCUMENTS.2.FURNISHED MATERIAL, EQUIPMENT, AND FIRE STOP THROUGH PENETRATIONS SHALL BE LISTED BY UL OR AN EQUIVALENT NATIONALLYRECOGNIZED LISTING AGENCY. PRODUCT LISTINGS SHALL BE PROVIDED TO THE EOR AT TIME OF SUBMITTAL REVIEW.3.FURNISHED MATERIAL AND EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE TO THE MANUFACTURER REQUIREMENTS, SUBJECT TO REVIEW,INSPECTION, AND APPROVAL BY THE AHJ.PENETRATIONS1.CONDUIT PENETRATIONS THROUGH FIRE RATED ASSEMBLIES SHALL MAINTAIN RATINGS AS SPECIFIED IN CBC CHAPTER 7 AND COMPLY WITHLOCAL AHJ REQUIREMENTS. PROVIDE MEANS TO MAINTAIN INTEGRITY OF THE FIRE RATED ASSEMBLY BY PROVIDING THE FOLLOWING APHYSICAL ENCLOSURE AROUND EQUIPMENT (INCLUDING LUMINAIRES, PANELS, OUTLETS, ETC.) AS APPLICABLE. PENETRATIONS SHALL BEINSTALLED PER APPROVED MANUFACTURER THROUGH-PENETRATION FIRESTOP SYSTEM DETAILS. ELECTRICAL OUTLET BOXES INSTALLED FLUSHIN FIRE RATED ASSEMBLIES SHALL NOT EXCEED 16 SQ. IN., OR MORE THAN 100 SQ. IN. FOR ANY 100SQ. FT. OF WALL.2.THE PROJECT STRUCTURAL ENGINEER AND ARCHITECT SHALL APPROVE PENETRATION OF STRUCTURAL MEMBERS (INCLUDING BUT NOT LIMITEDTO: BEAMS, COLUMNS, FOOTINGS, ETC.), PERFORM WORK IN ACCORDANCE TO STRUCTURAL DETAILS INCLUDED IN THE CONSTRUCTIONDOCUMENTS.EQUIPMENT ANCHORAGE1.ELECTRICAL EQUIPMENT SHALL BE ANCHORED OR BRACED TO MEET THE HORIZONTAL AND VERTICAL FORCES IDENTIFIED IN THE 2022 CBCAND A.S.C.E. 7-16.2.WHERE ANCHORAGE DETAILS ARE NOT SHOWN ON THE DRAWINGS THE INSTALLATION SHALL BE SUBJECT TO THE APPROVAL OF THEENGINEER AND AHJ.3.THE STRUCTURAL ENGINEER OF RECORD SHALL VERIFY THE ADEQUACY OF THE STRUCTURES ABILITY TO SUPPORT HANGER AND/OR BRACELOADS DUE TO ELECTRICAL EQUIPMENT.GENERAL NOTESF#M#P#FS#MGENERAL1.DEVICE AND EQUIPMENT FINAL LOCATION SHALL BE FIELD VERIFIED WITH ALL TRADES DURING ROUGH-IN. OBTAIN ACCEPTANCE OF EXACTLOCATIONS WITH ARCHITECT/OWNER REPRESENTATIVES TO AVOID CONFLICT WITH FURNITURE, CASEWORK, ETC.RECEPTACLES2.RECEPTACLES INSTALLED IN EXTERIOR LOCATIONS SHALL BE PROVIDED WITH A WEATHERPROOF WHILE-IN-USE COVER (LOCKING AS REQUIREDPER PLANS).WIRING3.SEPARATE NEUTRAL CONDUCTORS SHALL BE INSTALLED FOR EACH BRANCH CIRCUIT AS INDICATED PER CONSTRUCTION DOCUMENTS.4.FEEDERS AND BRANCH CIRCUITS SHALL CARRY A GROUNDING CONDUCTOR, SHALL BE INSTALLED IN EACH CONDUIT/RACEWAY AND SHALLBE BONDED TO THE METALLIC COMPONENTS OF THE RACEWAY SYSTEM. GROUNDING CONDUCTORS SHALL BE SIZED PER THE CONSTRUCTIONDOCUMENTS OR CEC REQUIREMENTS, WHICHEVER IS GREATER. MAINTAIN THE UNIFORMITY AND CONTINUITY OF THE GROUNDING SYSTEM INCONDUIT AND RACEWAYS. GROUND CONDUCTORS SHALL BE SIZED AS INDICATED IN CEC TABLE 250.122, UNLESS OTHERWISE NOTED ON THEDRAWINGS. IT SHALL BE PERMITTED TO UTILIZE A SINGLE GROUND CONDUCTOR WHEN BRANCH CIRCUITS ARE COMBINED IN A SINGLEHOMERUN. GROUND CONDUCTOR SHALL BE SIZED FOR THE LARGEST OVERCURRENT DEVICE.OVERCURRENT PROTECTION5.THERMAL OVERLOAD PROTECTION SHALL BE PROVIDED FOR ALL MOTORS WHERE REQUIRED PER CEC 430. OVERLOAD PROTECTION MAY BEPROVIDED INTEGRAL TO EQUIPMENT.6.WHERE INDICATED ON THE CONSTRUCTION DOCUMENTS, FUSIBLE DISCONNECT SWITCHES SHALL BE PROVIDED WITH DUAL ELEMENT TIMEDELAY FUSES. FUSES SHALL BE SIZED AS NOTED PER THE CONSTRUCTION DOCUMENTS AND/OR PER MANUFACTURER REQUIREMENTS. VERIFYFUSE SPECIFICATION WITH EQUIPMENT NAMEPLATE INFORMATION DURING SUBMITTAL REVIEW, PRIOR TO PROCUREMENT.MARKING AND CLEARANCE7.ELECTRICAL EQUIPMENT SHALL BE PROVIDED WITH FIELD OR FACTORY MARKING INDICATING THE POTENTIAL ARC FLASH HAZARDS ASREQUIRED IN CEC 110.16 AND 110.21.8.WORKING SPACE AT ELECTRICAL EQUIPMENT SHALL BE MAINTAINED AS REQUIRED PER CEC 110.THE WORK IDENTIFIED IN THESE PLANS AND SPECIFICATIONS SHALL CONFORM TO AND BE INSTALLED IN COMPLIANCE WITH APPLICABLE CODES,STANDARDS, AND ORDINANCES ENFORCED BY THE LOCAL AUTHORITY HAVING JURISDICTION AT TIME OF PERMITTING. UNLESS OTHERWISE NOTED,CODES, STANDARDS, AND ORDINANCES SHALL BE THE LATEST EDITION WITH CALIFORNIA AND LOCAL JURISDICTION AMENDMENTS AS APPLICABLE.WORK IDENTIFIED IN THESE CONSTRUCTION DOCUMENTS SHALL NOT BE INTERPRETED TO CONFLICT WITH ANY STATE LAW, CODE OF REGULATION,LOCAL ORDINANCE, ASSEMBLY BILL, ETC.-CALIFORNIA CODE OF REGULATIONS TITLE 24-2022 CALIFORNIA GREEN BUILDING STANDARDS CODE-2022 CALIFORNIA ELECTRICAL CODE-2022 CALIFORNIA FIRE CODE-2022 CALIFORNIA BUILDING CODE-CALIFORNIA ACCESSIBILITY CODEDETAIL CALL-OUT/REFERENCEDETAIL NO.PLAN REFERENCE NO.REFERENCE NOTE CALL-OUTNUMBERED SHEET NOTELUMINAIRE DESIGNATION1a,bBRANCH CIRCUIT, SWITCHLEG(S)AFEEDER DESIGNATIONFEEDER DESIGNATION NO.REFERS TO FEEDER SCHEDULEINCLUDED ON THE SINGLE LINEDIAGRAM. SCHEDULE NOTESFEEDER SPECIFICATION, CONDUITSPECIFICATION, AND ROUTING.BRANCH CIRCUITDESIGNATION1EQUIPMENT DESIGNATIONEQUIPMENT DESIGNATION:"M" - MECHANICAL"P" - PLUMBING"FS" - FOOD SERVICELUMINAIRE DISTRIBUTIONLIGHT DISTRIBUTIONINDICATED BY ARROWSPOWER & COMMUNICATIONSINGLE RECEPTACLEDUPLEX RECEPTACLEHALF-SWITCHED DUPLEX RECEPTACLEFULLY-SWITCHED RECEPTACLEDOUBLE DUPLEX RECEPTACLESPECIAL PURPOSE RECEPTACLE - THREE PHASESPECIAL PURPOSE RECEPTACLE - SINGLE PHASEDEVICE MOUNTED FLUSH IN FLOORDEVICE MOUNTED AT PEDESTALDEVICE MOUNTED ABOVE COUNTER SPLASHJUNCTION BOXTELEPHONE DEVICECOMMUNICATIONS DEVICE (DATA/TEL)TELEVISION OUTLETDISCONNECT SWITCH (FUSED/UN-FUSED)COMBINATION MOTOR STARTER/DISCONNECTCORD DROP RECEPTACLEJTVCLGSHEET INDEXELECTRICAL1GENERAL NOTES SYMBOLS AND ABBREVIATIONS2SINGLE LINE DIAGRAM3ELECTRICAL SCHEDULES4ELECTRICAL SITE PLAN5ELECTRICAL DETAILSSCOPE OF WORKTHIS PROJECT INVOLVES THE INSTALLATION OF (6) CHARGE POINT EXPRESS PLUS CHARGING STATIONS AND (3) POWER BLOCKS WITH (15) POWERMODULES. THE REMAINING (4) DC CHARGING STATIONS AND (3) POWER BLOCKS WILL BE INSTALLED IN FUTURE PHASES TO ACHIEVE THE FULL BUILDOUT. THE PROJECT WILL ENCOMPASS ALL NECESSARY MATERIALS AND MEET ELECTRIC VEHICLE CHARGING MANUFACTURER INSTALLATIONPROCEDURES TO ENSURE THE SUCCESSFUL IMPLEMENTATION OF A FULLY FUNCTIONAL ELECTRICAL SYSTEM IN ACCORDANCE WITH CITY AND UTILITYSTANDARDS.ELECTRIC VEHICLE CHARGINGSTATIONS (EVCS) NOTESELECTRIC VEHICLE CHARGING STATIONS (EQUIPMENT AND CONNECTORS) SHALLDEMONSTRATE COMPLIANCE WITH ALL APPLICABLE PROVISIONS OF THE 2017 CEC SECTION625, INCLUDING, BUT NOT LIMITED TO, THE FOLLOWING:-INTERLOCK: EQUIPMENT SHALL BE PROVIDED WITH AN INTERLOCK THAT AUTOMATICALLYDE-ENERGIZES THE ELECTRIC VEHICLE CONNECTOR WHENEVER THE CONNECTOR ISUNCOUPLED / DISCONNECTED FROM THE ELECTRIC VEHICLE (CEC 625.18);-AUTOMATIC MEANS OF DE-ENERGIZATION IN THE EVENT OF CABLE AND/ORCONNECTOR BEING EXPOSED TO STRAIN THAT COULD RESULT IN CABLE RUPTURE ORSEPARATION OF THE CABLE FROM THE ELECTRIC VEHICLE CONNECTOR AND EXPOSE LIVEPARTS (CEC 625.19);-BACK-FEED PREVENTION UPON LOSS OF PRIMARY POWER SOURCE. MEANS SHALL BEPROVIDED SUCH THAT ENERGY CANNOT BACK-FEED FROM ELECTRIC VEHICLE THROUGHSUPPLY EQUIPMENT TO PREMISES WIRING (CEC 625.46);-ALL OTHER APPLICABLE CODE SECTIONS SHALL APPLY.-THE LOCATION OF EXISTING ABOVE GRADE AND UNDERGROUND ELECTRICAL FACILITIES WITHIN THE JOBSITE ARE APPROXIMATE AND HAVEBEEN BASED ON LIMITED FIELD OBSERVATIONS, VERBAL DESCRIPTIONS PROVIDED BY THE FACILITY OWNER AND/OR VARIOUS AGENCIESINVOLVED, AS WELL AS AS-BUILT ELECTRICAL RECORDS. NO SUBSURFACE EXPLORATION FOR EXISTING UNDERGROUND ELECTRICAL FACILITIESHAS BEEN CONDUCTED FOR THIS WORK. THE FACILITY OWNER AND ENGINEER DO NOT GUARANTEE THE ACCURACY OR COMPLETENESS OFTHIS INFORMATION, AND IT IS UNDERSTOOD THAT THERE MAY BE ABOVE GROUND OR UNDERGROUND ELECTRICAL FACILITIES THAT ARE NOTSHOWN ON THE PLANS AND MAY BE ENCOUNTERED DURING THE COURSE OF WORK. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TODETERMINE THE LOCATION AND DEPTH OF EXISTING UNDERGROUND ELECTRICAL FACILITIES WHICH MAY AFFECT OR BE EFFECTED BY THECONTRACTOR'S WORK. POTHOLE ALL ELECTRICAL CONDUITS AS REQUIRED PER CIVIL ENGINEERING SPECIFICATIONS.-PRIOR TO COMMENCEMENT OF CONSTRUCTION THE CONTRACTOR SHALL POTHOLE THE EXISTING ELECTRICAL CONDUITS TO DETERMINE THEEXISTING HORIZONTAL AND VERTICAL LOCATIONS. POTHOLE RESULTS SHALL BE DELIVERED TO THE ENGINEER OF RECORD FOR EVALUATION.PROVIDE THREE (3) WORKING DAYS TO EVALUATE THIS INFORMATION AT NO COST TO THE OWNER.-EXISTING UNDERGROUND ELECTRICAL, INCLUDING BUT NOT LIMITED TO ELECTRICAL SERVICE, DISTRIBUTION, TELEPHONE, AND CABLETELEVISION SHALL BE MAINTAINED, RELOCATED, REROUTED, REMOVED, AND/OR RESTORED BY THE CONTRACTOR AT CONTRACTOR'S EXPENSE,WITH THE LEAST POSSIBLE INTERFERENCE WITH THESE SERVICES.EXISTING ELECTRICAL UTILITIES AND STRUCTURES
CITY SPECIFICATION NO.DATE:PROJECT TITLE:
SHEET TITLE:ofSHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONBATTERY ELECTRIC BUS CHARGING INFRASTRUCTURE
EPEPHGHG03/19/20252000403XAPPROVED: __/__/____EXPIRES: 12.31.2025PRELIMINARYNOT FOR CONSTRUCTIONTHIS DOCUMENT HAS BEENPREPARED FOR GENERALINFORMATION PURPOSES ONLY,AND SHALL NOT BE USED FORBIDDING, PRICING, PERMITS, OROTHER OFFICIAL PURPOSES.50% CONSTRUCTION DOCUMENTS
GECE #2437SINGLE LINE DIAGRAM2 PG&E PADMOUNTTRANSFORMER277/480V, 3-PHASE, 4WEXISTINGPG&E PRIMARYSERVICEM(E)PG&EMETER1011473151(E)1,600AT1,600AF3PALSIG(E) "MSB-1" MAIN SERVICE SWITCHBOARD1,600A, 277/480V, 3-PHASE, 4W, NEMA 3R, 65KAIC(E)400AT400AF3P(E)#2/0GND(E)100AT225AF3P(E)100AT225AF3P(E)100AT225AF3P(E)100AT225AF3P(SPARE)(SPARE)(N)350AT400AF3P(F)350AT400AF3P(F)350AT400AF3P(E)PB5(E)VEHICLECHARGERNO. 12(E)VEHICLECHARGERNO. 11(N)EVPL9(E)MANHOLE "MH-1"(N)EVPB1#REFERENCE NOTES1.EXISTING PG&E PADMOUNT TRANSFORMER. 300KVA2.PROVIDE NEW 350AT/400AF FEEDER BREAKER WITH CIRCUIT BREAKER HARDWARE ASREQUIRED IN SPARE PROVISIONS. NEW BREAKER TO MATCH EXISTING AIC RATING.3.NEW CHARGE POINT POWERBLOCK, INPUT 480V, 3PH, 3W, 200KW. LOCATED ONCONCRETE PAD. SEE SITE PLAN FOR ADDITIONAL INFORMATION.4.INTERCEPT AND EXTEND EXISTING CONDUIT. PROVIDE NEW WIRING IN EXISTINGCONDUIT AS INDICATED ON CABLE SCHEDULE, SHEET 3.5.EXISTING 4" CONDUIT FOR FUTURE USE.6.EXISTING 2" CONDUIT FOR FUTURE USE.7.EXISTING CHARGE POINT CPE 250 EV CHARGER, INPUT 480V, 3PH, 3W, 62.5KW.8.NEW CHARGEPOINT POWERLINK 1000 CHARGING STATION.9.FUTURE CHARGEPOINT POWERLINK 1000 CHARGING STATION.10.250A, 277/480V, 3-PHASE 4-WIRE PANEL BOARD LOCATED INTEGRAL TO EXISTINGSWITCHGEAR IN SECTION 4.11.EXISTING FEEDERS SCHEDULED TO REMAIN.SINGLE LINE DIAGRAM GENERAL NOTES-FAULT CURRENT CALCULATION NOTETHE ELECTRICAL DISTRIBUTION SHALL BE PROVIDED WITH A FAULT RATING CAPABLE TO WITHSTAND THE VALUE INDICATED ON THE SINGLE LINE DIAGRAM AND / OR REFLECTED IN THE FEEDER SCHEDULE PREPARED FOR THIS PROJECT. THE FORMULAS USED IN THIS CALCULATION ARE AS FOLLOWS;C FACTOR = 1/Z PER LFF FACTOR = [1.73 x L x I ] / [PC x C x E]M FACTOR = 1 / [ 1 + F FACTOR]SHORT CIRCUIT AMPS AT FAULT = 1 x MDEFINITIONS Z PER LF = CONDUCTOR IMPEDANCE PER LINEAR FOOTL = CONDUCTOR LENGTH IN LINEAR FEETI = FAULT CURRENT RATING AVAILABLE AT THE SOURCEPC = QUANTITY OF PARALLEL CONDUCTORS PER PHASEC = C FACTOR (SEE EQUATION)E = LINE VOLTAGE-CONDUCTORS SHALL BE THHN/THWN COPPER UNLESS OTHERWISE NOTED. AMPACITY SIZES NOTED ON THE CONSTRUCTION DOCUMENTS ARE BASED ON 75 DEG.-TERMINALS FOR SWITCHES, CIRCUIT BREAKERS AND OTHER EQUIPMENT, AS SPECIFIED, SHALL BE LISTED AND IDENTIFIED FOR USE WITH 75 DEG. CONDUCTORS.-FINAL TERMINATIONS OF CONDUCTORS TO ELECTRICAL EQUIPMENT AND DEVICES SHALL BE TORQUE-WRENCH TIGHTENED TO THE MANUFACTURER RECOMMENDED SPECIFICATION.(N)350AT400AF3P2213(N)350AT400AF3P2444555565656778866SCALE:SINGLE LINE DIAGRAMNG(N)AC01A4(N)AC01B(N)DC01A(N)ET01A(N)ET01B(N)DC01B(N)ET01C(N)DC01C(N)ET01D(N)DC01D(N)EVPL10(E)PB4(N)EVPL7(N)EVPB23884(N)AC02B(N)DC02A(N)ET02A(N)ET02B(N)DC02B(N)EVPL8(E)PB3(N)EVPB33884(N)AC03B(N)DC03A(N)ET03A(N)ET03B(N)DC03B(N)AC02A(E)XFMR-MAIN56(N)EVPL5(N)EVPL6(E)PB2(E)PB1(F)EVPL3(F)EVPL4(F)EVPL1 (F)EVPL2(N)AC03A(N)ET02C(N)DC02C(N)ET02D(N)DC02D(N)ET03C(N)DC03C(N)ET03D(N)DC03D5(E)PB610999944444411GENERAL NOTE:- ELECTRICAL DISTRIBUTION IS EXISTING, SCHEDULED TO REMAIN, UNLESS OTHERWISE NOTEDAS NEW OR FUTURE.
CITY SPECIFICATION NO.DATE:PROJECT TITLE:
SHEET TITLE:ofSHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONBATTERY ELECTRIC BUS CHARGING INFRASTRUCTURE
EPEPHGHG03/19/20252000403XAPPROVED: __/__/____EXPIRES: 12.31.2025PRELIMINARYNOT FOR CONSTRUCTIONTHIS DOCUMENT HAS BEENPREPARED FOR GENERALINFORMATION PURPOSES ONLY,AND SHALL NOT BE USED FORBIDDING, PRICING, PERMITS, OROTHER OFFICIAL PURPOSES.50% CONSTRUCTION DOCUMENTS
GECE #2437ELECTRICAL SCHEDULES3PANEL SCHEDULE NOTESPANEL SCHEDULE LOAD TYPE INDEX:"C" = CONTINUOUS LOAD. OPERABLE FOR 3 HOURS OR MORE. LOAD CALCULATED AT 125% OF TOTAL CONNECTED LOAD."K" = KITCHEN APPLIANCE LOAD. SUBJECT TO 75% DEMAND FACTOR PER NEC 220.53 IF GREATER THAN/EQUAL TO FOUR APPLIANCES."M"= MECHANICAL LOAD. NO DEMAND FACTOR APPLIED."R" = RECEPTACLE LOAD."G"= GENERAL LOAD.GENERAL NOTES:-VOLTAGE DROP CALCULATIONS HAVE BEEN PREPARED IN ACCORDANCE TO 2022 CALIFORNIA ENERGY CODE STANDARDS (TITLE 24,ELECTRICAL POWER DISTRIBUTION). CONDUCTOR LENGTH INDICATED SHALL NOT BE USED FOR BIDDING AND PROCUREMENT PURPOSES.FIELD COORDINATE CONDUCTOR LENGTH REQUIRED AND NOTIFY ENGINEER OF RECORD OF ANY DISCREPANCIES.-FOR CIRCUITS WITH MULTIPLE LOADS (I.E. RECEPTACLES, LIGHTING) THE CIRCUIT ESTIMATED LENGTH IS DETERMINED BY THE FURTHEST DEVICELOCATION.-WHERE BRANCH CIRCUITS HAVE NOT BEEN LOADED TO THE MAXIMUM ALLOWABLE CIRCUIT CAPACITY, VOLTAGE DROP CALCULATIONSHAVE BEEN BASED ON CONNECTED LOAD INDICATED, UNLESS OTHERWISE NOTED.-THE IDENTIFICATION OF EVERY CIRCUIT OF A PANELBOARD AND SWITCHBOARD SHALL BE LEGIBLY IDENTIFIED AS TO ITS CLEAR, EVIDENTAND SPECIFIC PURPOSE OR USE AND SHALL INCLUDE SUFFICIENT DETAIL TO ALLOW EACH CIRCUIT TO BE DISTINGUISHED FROM ALL OTHERS(CEC 408.4).-BRANCH CIRCUIT AND FEEDER SIZES HAVE BEEN UP-SIZED TO ACCOMMODATE FOR VOLTAGE DROP. IN THE EVENT THE SPECIFIEDCONDUCTOR SIZE EXCEEDS THE LUG OR TERMINAL RATINGS OF EQUIPMENT / DISTRIBUTION, THE CONTRACTOR SHALL REDUCE WIRE SIZE BYEITHER (A) INTERCEPTING THE FEEDER AT A PULL BOX AND CONNECTING TO A REDUCED WIRE GAUGE VIA A SPLICED CONNECTION. NOTE,THE REDUCED WIRE GAUGE SHALL BE ADEQUATELY SIZED BASED ON THE CONNECTED LOAD OF THE EQUIPMENT / DISTRIBUTION AND SHALLNOT EXCEED 5 FEET IN LENGTH. OR (B) UTILIZING A UL LISTED CABLE REDUCING ADAPTOR (GREAVESPT-R OR ENGINEERING APPROVEDEQUAL).VOLTAGE DROP CALCULATION:VOLTAGE DROP (%) = (2 x OHMS PER 1000 LF x CONDUCTOR LENGTH x AMPS) / (1000 x QTY OF WIRES PER PHASE)SCHEDULE SPECIFIC NOTES:1.REFER TO SINGLE LINE DIAGRAM FOR CIRCUIT BREAKER RATING AND FEEDER SCHEDULE FOR CONDUCTOR SIZE.
08999RIGHTONLY 08999RIGHTONLY08999RIGHTONLY08999RIGHTONLY 08999LEFTONLY08999LEFTONLY08999LEFTONLY08999LEFTONLY089990899908999089990899908999089990899908999089990899908999NO PARKING
08999RIGHTONLY08999RIGHTONLY08999RIGHTONLYNO PARKINGNO PARKING
08999RIGHTONLY81-910DC01ADC02ADC03AET01AET02AET03AAC01BAC02BAC03BAC01AAC02AAC03A(E)MH1DC01BDC02BDC03BET01BET02BET03B2(E)VEHICLECHARGERNO 12(E) PB67(E)VEHICLECHARGERNO 112(N)EVPL10ET01CDC01C(E) PB5(N)EVPL9DC01DET01D(N)EVPL8ET02CDC02C(E) PB4(N)EVPL7DC02DET02D(N)EVPL6ET03CDC03C(E) PB3(N)EVPL5DC03DET03D(F)EVPL4(E) PB2(F)EVPL33(F)EVPL2(E) PB1(F)EVLP1(E)"MSB-1"111122DC02BDC03BET02BET03BDC03BET03B2222333121212546(F)EVPB4(F)EVPB5(F)EVPB6(N)EVPB3(N)EVPB2(N)EVPB1CITY SPECIFICATION NO.DATE:PROJECT TITLE:
SHEET TITLE:ofSHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONBATTERY ELECTRIC BUS CHARGING INFRASTRUCTURE
EPEPHGHG03/19/20252000403XAPPROVED: __/__/____EXPIRES: 12.31.2025PRELIMINARYNOT FOR CONSTRUCTIONTHIS DOCUMENT HAS BEENPREPARED FOR GENERALINFORMATION PURPOSES ONLY,AND SHALL NOT BE USED FORBIDDING, PRICING, PERMITS, OROTHER OFFICIAL PURPOSES.50% CONSTRUCTION DOCUMENTS
GECE #2437ELECTRICAL SITE PLAN4SCALE:ELECTRICAL SITE PLAN1" = 20'-0"#REFERENCE NOTES1.CHARGE POINT CPE 250 EV CHARGER, 2 TOTAL.2.CITY TO INSTALL ELECTRIC VEHICLE CHARGINGSTATIONS ON EXISTING CONCRETE PAD, 6 TOTAL.3.FUTURE ELECTRIC VEHICLE CHARGING STATIONS, 4TOTAL.4.NEW CONCRETE PAD FOR POWER BLOCKS PERSTRUCTURAL.5.POWER BLOCKS PROVIDED BY THE CITY, 3 TOTAL.6.FUTURE POWER BLOCKS.7.EXISTING PULL BOX.8.EXISTING MAIN ELECTRICAL SERVICE, "MSB-1".9.EXISTING PG&E TRANSFORMER, "T-1984H".10.EXISTING FLUSH IN GRADE MANHOLE VAULT AS PERSINGLE LINE DIAGRAM.11.EXISTING FEEDERS SCHEDULED TO REMAIN.12.EXISTING PULL BOX. PULL BOX SHALL BE PERMITTEDTO USE SMALLER DIMENSION PERSUANT TO NEC314.20(A)(3). PULL BOX IS REQUIRED TO BEPERMANENTLY MARKED WITH MAXIMUM NUMBERAND MAXIMUM SIZE OF CONDUCTORS PERMITTEDBASED ON TYPE XHHW INSULATION.SCALE:1/4" = 1'-0"POWER BLOCK DETAIL1
CITY SPECIFICATION NO.DATE:PROJECT TITLE:
SHEET TITLE:ofSHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONBATTERY ELECTRIC BUS CHARGING INFRASTRUCTURE
EPEPHGHG03/19/20252000403XAPPROVED: __/__/____EXPIRES: 12.31.2025PRELIMINARYNOT FOR CONSTRUCTIONTHIS DOCUMENT HAS BEENPREPARED FOR GENERALINFORMATION PURPOSES ONLY,AND SHALL NOT BE USED FORBIDDING, PRICING, PERMITS, OROTHER OFFICIAL PURPOSES.50% CONSTRUCTION DOCUMENTS
GECE #2437ELECTRICAL DETAILS51TYPICAL BRANCH CIRCUIT TRENCH DETAILNOT TO SCALE2NOT TO SCALEUNDERGROUND CONDUIT TRANSITION TOABOVE GRADE OR ABOVE SLABCONDUIT LEGEND"BC"LINE VOLTAGE BRANCH CIRCUIT(I.E. POWER / LIGHTING)GENERAL NOTES:1.THE CONTRACTOR IS RESPONSIBLE FORCONTACTING PG&E UNDERGROUND ALERT(USA) PRIOR TO DIGGING / EXCAVATING TOLOCATE EXISTING UTILITIES IN PROXIMITY.2.CONSULT CEC TABLE 300.5 FOR MINIMUMCOVER REQUIREMENTS WHERE INSTALLATION.SPECIFICALLY WHERE CONDUIT IS INSTALLEDUNDER STREETS, ROADWAYS,DRIVEWAYS ANDPARKING AREAS.FINISHED GRADENATIVEBACKFILLWARNING TAPEROCK FREEBACKFILLBEDDING MATERIALBCBC4"2" MIN24" MIN
CONSULT CEC TABLE 300.5
2" MIN18" MIN
12" MIN
24" MINTOP OF SLAB/FINISH GRADENOTES:1.REFER TO TRENCH DETAILSFOR SPECIFICATION OFCONDUIT DEPTH.2.WHEN CONDUIT ISTAPE-WRAPPED IT SHALL BE1/2" LAPPED TO 3" ABOVEFINISHED GRADE OR TOPOF SLAB.CONDUIT RISER TO EQUIPMENT, PULL/JUNCTIONBOX, OR FINAL TERMINATION SHALL BE INEITHER:- GRS / RMC AND TAPE-WRAPPED OR- PVC COATED.PVCCONDUIT ELBOW. PROVIDE EITHER:- GRS / RMC AND TAPE WRAPPEDOR- PVC COATED ELBOW18" MIN. BELOW SLABOR24" BELOW GRADE3TYP ELECTRIC VEHICLE CHARGING BASENOT TO SCALEGENERAL NOTESSHOWN FOR REFERENCE ONLY - CHARGE POINTPOWER BLOCK AND POWER LINK 1000.INSTALL AS PER ENGINEER APPROVED SUBMITTAL1. INSTALL A NEW CONCRETE PAD ASDESIGNED AND APPROVED BYSTRUCTURAL ENGINEER OF RECORD.CONCRETE PAD SHALL MEETMANUFACTURER SPECIFIC REQUIREMENTSINCLUDING:2. SEE CONCRETE PAD SPECIFICATIONSWITHIN THE EXPRESS PLUS POWER LINK1000 SITE DESIGN GUIDELINE FORFURTHER MANUFACTURERREQUIREMENTS.3. ADHERE TO MANUFACTURERRECOMMENDED PEDESTAL PATTERNS.4.POWER BLOCK IS DESIGNED WITH A 18"FLOOD PLANE. IF SITE CONDITIONS SHOWHIGHER THAN 18" FLOOD PLAN FOR A100-YEAR FLOOD EVENT,CONSIDERATION SHOULD BE TAKEN TOINSTALL THE POWER BLOCK ON A RAISEDCONCRETE PAD.4WIRING DIAGRAMNOT TO SCALEMSBGND480VACGND480VAC200KW POWER BLOCK(5) 40kW POWER MODULES3P 480VAC (260A)PB1100VDCGNDENET48VDCENETGND100VDC100VDCGNDENET48VDCPOWER LINK1000EVPL1100VDCGNDENET48VDCPOWER LINK1000EVPL2480V FEEDER TO PB11000V HVDCFEEDER TO EVPL1ENET, 1000V RATED1000V HVDCFEEDER TO EVPL2ENET, 1000V RATED48VDC, 1000V RATED CONDUCTORS48VDC, 1000V RATED CONDUCTORSGENERAL NOTES:1.REFER TO WIRING DIAGRAM FOR ADDITIONALINFORMATION REGARDING EXISTINGCONDITION IN-FIELD.
CITY SPECIFICATION NO.DATE:PROJECT TITLE:
SHEET TITLE:ofSHEET NO.DESIGNED BY:DRAWN BY:CHECKED BY:APPROVED BY:SCALE:PLAN FILE NO. / LOCATIONBATTERY ELECTRIC BUS CHARGING INFRASTRUCTURE
EPEPHGHG03/19/20252000403XAPPROVED: __/__/____EXPIRES: 12.31.2025PRELIMINARYNOT FOR CONSTRUCTIONTHIS DOCUMENT HAS BEENPREPARED FOR GENERALINFORMATION PURPOSES ONLY,AND SHALL NOT BE USED FORBIDDING, PRICING, PERMITS, OROTHER OFFICIAL PURPOSES.50% CONSTRUCTION DOCUMENTS
GECE #2437ELECTRICAL DETAILS6CHARGE POINT EXPRESS PLUS CUTSHEET1NOT TO SCALEGENERAL NOTES:1.THE EVSE SHALL BE LOCATED FOR DIRECT ELECTRICAL COUPLING OF THE EV CONNECTOR(CONDUCTIVE OR INDUCTIVE) TO THE ELECTRIC VEHICLE. UNLESS SPECIFICALLY LISTED ANDMARKED FOR THE LOCATION, THE COUPLING MEANS OF THE EVSE SHALL BE STORED OR LOCATEDAT 600 MM (24 IN.) ABOVE THE GRADE LEVEL FOR OUTDOOR LOCATIONS. THIS REQUIREMENTDOES NOT APPLY TO PORTABLE EVSE CONSTRUCTED IN ACCORDANCE WITH CEC 625.44(A). CEC625.50.2.THE EQUIPMENT SHALL HAVE A LISTED SYSTEM OF PROTECTION AGAINST ELECTRIC SHOCK OFPERSONNEL. WHERE CORD-AND-PLUG-CONNECTED EQUIPMENT IS USED, THE INTERRUPTINGDEVICE OF A LISTED PERSONNEL PROTECTION SYSTEM SHALL BE PROVIDED ACCORDING TO CEC625.17(A). A PERSONNEL PROTECTION SYSTEM SHALL NOT BE REQUIRED FOR SUPPLIES LESS THAN60 VOLTS DC.