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SOLAR PV PROJECT PLAN0OVNI Cr DAPTXKPJ :! .9P�"tl.Clf.M, R]FA4 Qt MI¢1WXM 3 HLDIAII DFPAFfFNAS,' T ROAD SOLAR PV PROJECT NCOMM �r7REED Per 780CrR 968 REED ROAD, DARTMOUTH MA 02747 ^"' 1296,260 kW DC STC RATED SOLAR ELECTRIC SYSTEM APPROVED ABBREVIATIONS GENERAL NOTES PROJECT SCOPE DRAWING LIST SHEET NUMBER SHEET TITLE KVA KILOVOLT -AMPERE 1. AS CONTAINED HEREIN, `CONTRACTOR" IS ASSUMED TO BE BORREGO SOLAR SYSTEMS, INC SOLAR ELECTRIC SYSTEM INSFALATION 2P 2 POLE KW KILOWATT AND "SUBCONTRACTOR" 5 BORREGO'S INSTALLATION SUBCONTRACTOR. THIS PROJECT CONSISTS OF THE INSTALLATION OF 5516 YINGLI YL235P-29B SOLAR MODULES. T-1 TUTELAGE 3P 3 POLE KWH KILOWATT HOUR 2. THESE NOTES SET MINIMUM STANDARDS FOR CONSTRUCTION. THE DRAWINGS GOVERN OVER PHOTOVOLTAIC TENT THESE NOTES TO THE EXSHOWN. THE MODULES WILL BE GROUND MOUNTED WITH SCHLEIFER 254 RACKING. A AMPERE(S) PV-1 SIZE PLAN AC ALTERNATING CURRENT LFMC LIQUID -TIGHT FLEXIBLE METAL 3. ALL WORK. SHALL CONFORM TO THE MINIMUM STANDARDS THE FOLLOWING: LOCAL CONSUL BUILDING CODE, LOCAL ELECTRICAL CODS ANY OTHER REGULATING AGENCIES WHICH HAVE THE NODULES WILL BE WIRED IN 394 STRINGS OF 14 MODULES. (Z) SMA SCSOOHE-US PV-2 ARRAY UYOUT ACSW AC SAFETY SWITCH FUSE LTG BIGHTING AUTHORITY OVER ANY PORTION OF THE WORK AND THOSE CODES AND STANDARDS LISTED IN INVERTERS WILL BE INSTALLED TO CONVERT FROM DC TO AC POWER. THE SOLAR ELECTRIC PV-3 ARRAY ELEVATION AF AMPERE FRAML, AMP THESE DRgWINGS AND IN THE SUBCONTRACTOR AGREEMENT. SYSTEM WILL BE INTERCONNECTED WFFH THE EXISTING SITE ELECTRICAL SYSTEM IN ACCORDANCE ARE AUTHORITY HAVING MC4 MULTI -CONTACT TYPE 4 4. EXCEPTIONS TO THE CONTRACT DOCUMENTS ARE PERMITTED ONLY WITH THE APPROVAL OF WITH THE NATIONAL ELECTRIC CODE AND NSTAR. STRUCTURAL N AIC JURISDICTION AMPERE INTERRUPTING (SOLARLINE2) BORREGO. O S-1 NOTES AND DETAILS CAPACITY MCB MAIN CIRCUIT BREAKER 5. COORDINATE THESE DRAWINGS WITH SPECIFICATIONS AND MANUFACTURER INSTALLATION AND 5-2.0 CONNECTOR LAYOUT AL ALUMINUM MOM THOUSAND CIRCULAR MILS OPERATION MANUALS AND NOTIFY BORREGO OF ANY DISCREPANCIES PRIOR TO BEGINNING APPLICABLE CODES AND STANDARDS: J MFR MANUFACTURER WORK. 2011 MASSACHUSEFFS ELECTRIC CODE 527 CMR 12.00 S-2.1 RACKING POST LAYOUT APPROX APPROXIMATE MH MANHOLE 6. DRAWINGS HAVE BEEN DETAILED IN COMPLIANCE WFTH U.L. LISTING REQUIREMENTS AND THE MASSFCHUSETTS STATE BUILDING CODE - 8th EDITION U d' S-3 (NOT USED) ARY ARRAY TRIP MOD MAIN LUG ONLY BUILDING CODE FOR THE MATERIALS SPECIFIED. IF AN ALTERNATE OR SUBSTITUTED MATERIAL UL-1703 - SOLAR MODULES AT ATS AMP AUTOMATIC TRANSFER SWITCH MOD SOLAR MODULE IS ACCEPTED AS AN EQUAL BY BORREGO, THE SUBCONTRACTOR WILL ASSUME THE ILL 1741 - INVERTERS, COMBINER BOXES ELECTRICAL j p U AS AMP SWITCH MPPT MAXIMUM POWER POINT RESPONSIBILITY FOR WHATEVER CONSTRUCTION MODIFICATION AND/OR ADDITIONAL COST THAT E-1 NOTES, LEGEND, AND EQUIPMENT ROOM DETAILS W Lu AWG AMERICAN WIRE- GAUGE TRACKING IS REQUIRED BY REASON OF THIS ACCEPTANCE. of O E-2.0 SINGLE LINE - DC WIRING 7. PRIOR TO THE COMMENCEMENT OF ANY WORK, EACH TRADE SHALL VERIFY EXISTING U CI' _ BUILDING A NEUTRAL AND BORREGOANYDISCREPANCIESTHAT N THESE TOD E-2.1 LINE - AC WIRING U¢ E-22 ,SINGLE ., LELINE WIRING TABLE BOB BALANCE OF SYSTEM NEC NATIONAL ELECTRIC CODE THE WORK AREA,SHOWN DRAWINGS,ONDITIONS NCIFY UDIING BUT NOT DIMENSIONS O o NEMA NATIONAL ELECTRICAL STRUCTURE, EXISTING ELECTRICAL SERVICE, CONDUIT PATHS, OBSTRUCTIONS, ACCESSIBILITY LOCATION MAP CB CIRCUIT BREAKER MANUFACTURERS ASSOCIATION ISSUES, AND WORKING CLEARANCES. ANY WORK PERFORMED IN CONFLICT WITH THE E-3 STRINGING PLAN (j 0' H — CBR COMBINER BON NS NORTH -SOUTH CONTRACT DOCUMENTS OR ANY CODE REQUIREMENTS SHALL BE CORRECTED BY THE s E 4 TREI LAYOUT O Q CL CENTERLINE NTS NOT TO SCALE SUBCONTRACTOR AT HIS OWN EXPENSE. U c/3 E 5 LFCTRICAL DETAILS CO CONDUIT 8. SUBCONTRACTOR INITIATED CHANGES SHALL BE SUBMITTED IN WRITING TO BORREGO FOR E, g� o4' p 0 COMM COMMUNICATIONS OAS OR APPROVED EQUAL APPROVAL PRIOR TO MAKING ANY CHANGES. APPROVED CHANGES REQUIRE A DRAWING G E-6 :;,NOT USED) Q E-7 PLACARDS CU COPPER OC ON CENTER.. REVISION TO MAINTAIN CONTROL OVER THE APPROVED DESIGN. DEVIATION FROM THESE prom°`° W O COED OVER CURRENT PROTECTION PLANS PRIOR TO BORREGO APPROVAL PLACES ALL LIABILITY ON THE SUBCONTRACTOR. ° Z ELECTRICAL SPECS DAB DATA ACQUISITION SYSTEM DEVICE 9. UNLESS INDICATED AS EXISTING (E), ALL PROPOSED MATERIALS AND EQUIPMENT ARE NEW. E-8 0 2 0 W DC DIRECT CURRENT OD OUTSIDE DIAMETER 10. ALL ITEMS TO BE REMOVED AND RELOCATED OR REPLACED SHALL BE HANDLED WITH " E-9 DATA SHEEfS to W DCBR DISCONNECTING COMBINER BOX OFCI OWNER FURNISHED PROPER CARE AND STORED IN A SAFE PLACE TO PREVENT DAMAGE; OR BE REPLACED AT LLi l U _ DCSW DC SAFETY SWITCH (DC CONTRACTOR INSTALLED THE SUBCONTRACTOR'S EXPENSE. Q two DISCONNECT) 11. ALL EQUIPMENT SHALL BE MOUNTED AS SHOWN. WHERE DETAILS ARE NOT PROVIDED, THE DIA DIAMETER P POLE SUBCONTRACTOR SHALL USE DILIGENT EFFORTS TO MOUNT EQUIPMENT SUCH THAT IT WILL ---- - - _ DCCT DC CONTACTOR TRIP pB HASEBOX BE CLEAN, LEVEL AND SOLID. PUH LL 12. ALL SURFACES SHALL BE PATCHED AND PAINTED AROUND NEW DEVICES AND EQUIPMENT TO (E) EXISTING PNL PANEL BOARD MATCH EXISTING FINISHES. V EG EQUIPMENT GROUND PLO PV USA TEST CONDITIONS 13. ANY MEFAL SHAVINGS RESULTING FROM SITE WORK SHALL BE CLEANED FROM ROOF C7 EMT ELECTRICAL METALLIC TUBING PV PHOTOVOLTAIC SURFACES, ENCLOSURES AND ANY ADDITIONAL AREAS WHERE OXIDIZED OR CONDUCTIVE EW EAST -WEST PVC PVC CONDUIT METAL SHAVINGS MAY CAUSE RUST, ELECTRICAL SHORT CIRCUITS OR OTHER DAMAGE. OWE POWER 14, BEAMS OR JOISTS SHALL NOT BE DRILLED UNLESS SPECIFICALLY AUTHORIZED BY BORREGO FF FORWARD FACING 15, WHEN MOUNTING EQUIPMENT TO EXISTING REINFORCED CONCRETE, USE CARE TO AVOID FMC FLEXIBLE MEFAL CONDUIT RGS RIGID GALVANIZED STEEL CUTTING OR DAMAGING THE REINFORCING BARS. POWDER DRIVEN PINS ARE NOT TO BE PROJECT NUMBER: RMC RIGID METAL CONDUIT USED, GALV GALVANIZED 16. SUBCONTRACTOR ACKNOWLEDGES THAT THE SYSTEM AS INDICATED ON THE PLANS REQUIRES - �1u1 se 905-0252 GE GROUNDING ELECTRODE SCH SCHEDULE ALL COMPONENTS TO BE INSTALLED TO PROPERLY RESIST WIND LOADS, SUCH AS BALLAST, GEC GROUNDING ELECTRODE SPD SURGE PROTECTIVE DEVICE WIND DEFLECTORS, ETC. IT IS THE RESPONSIBILITY OF THE SUBCONTRACTOR TO PROVIDE CONDUCTOR SS STAINLESS STEEL TEMPORARY MEANS TO RESIST WIND LOADS FOR ALL COMPONENTS NOT YET INSTALLED axnr-a vAve GFCI GROUND FAULT CIRCUIT STC STANDARD TEST CONDITIONS DURING AND AFTER REGULAR WORKING HOURS, THIS MAY INCLUDE TEMPORARY 11E DOWNS, ° . INTERRUPTER _ STC SWGR SPRING STRING EAR COVERING, BALLAST OR ANY OTHER MEANS, DAMAGE TO ANY INSTALLED SYSTEM COMPONENT AERIAL VIEW PROJECT DIRECTORY GFDI GROUND FAULT DETECTION AND OR THE EXISTING FACILITY AS A RESULT OF THE UNFINISHED CONDITION NOT ADEQUATELY INTERRUPTION TBD TO BE DETERMINED RESISTING WIND SHALL BE THE RESPONSIBILITY OF THE SUBCONTRACTOR TO REPAIR OR .µ112mgc - - --a':""` DIP GALVANIZED TYP ( ) TYPICAL REPLACE AT THE SUBCONTRACTOR'S COST. iY,'Si$ ✓ hti.* 7"` OWNER BORREGO SOLAR SYSTEMS INC. HOG HOT W!'k`"' .¢" A� a ` GLC - MA ACUSHNET, ( ) LFC CONTACT: NOEL SOUTHGATE HVAC HEATING VENTILATION AND AIR CONDITIONING CON UNLESS OTHERWISE NOTED r7yk z#x' " ' �' c f,WA > t �'7+" '+N' C/O ACCRETIVE SOLUTIONS PHONE: (978) 513-2619 }•``'#x JASON CHIH-SHENG TAI iN V VOLT(S) *� 2500 VENTURE OAKS WAY, SUFTE 390 ELECTRICAL ENGINEER N ID INSIDE DIAMETER VD VOLTAGE DROP T i r 'r,}'� ._ �, SACRAMENTO, CA 95833-4222 FIRM: BORREGO SOLAR F IBM INVERTER VERIFY IN FIELD "�; §; - e 4"4 CONTACT: ERNIE NEEDHAM NO INTERMEDIATE METAL CONDUIT ME ,try „ `�`"�_" HOST PHONE (978)-573-2624 IMP .MAXIMUM POWER CURRENT MCC OPEN CIRCUIT VOLTAGE ,'-_ ISO SHORT CIRCUIT CURRENT VMP MAXIMUM POWER VOLTAGE DSD REALTY TRUST W WATf(S) >FC "' -'- X PETER HAWES & JANICE MCDONOUGH STRUCTURAL ENGINEER 3 *- - :+ a (508) 965-0253 FIRM: BORREGO SOLAR JB JUNCTION BOY XFMR TRANSFORMER 4_ z 6 THATCHER ST., CONTACT: DAVID BULL E kcmil THOUSAND CIRCULAR MILS o N, €„ _ DARTMOUTH, MA 02748 PHONE: (978)-513-2623 EP KV KILOVOLT AUTHORITY HAVING JURISDICTION: UTILITY: TOWN OF DARTMOUTH INS FAR 400 SLOCUM RD. m o m DARTMOUTH, MA 02747 All ,fey«c PROJECT LOCATION J - axe wuo one. will xm,m 3 r NolW e T-1 Tr.. @@ TITLEPAGE SHEET NOTES (D UNDER THE SUPERVISION OF A DIVISION OF FISHERIES AND WILDLIFE (DFW)-APPROVED WILDLIFE BIOLOGIST AND ,AS DEPICTED 0', THE PROPOSED ENE PLAN, PREPARED BY PRIME ENGINEERINGS, INC, DATED SEPTEMBER 23, 2010, THE TWO "PROPOSED NOSING HABITAT AREAS" LOCATED NORTH OF THE PRC=OSED OSLAR PANEL FARM WILL BE STRIPPED OF ALL HERBACEOUS COVER AND/OR SURFACE MATERIAL(ORGANIC AND A -HORIZON SOILS) TO EXPOSE THE UNDERLYING SANDY SUBSTR6T' (B-HORIZON SOILS). IF THE EXPOSED NATIVE MINERAL SOIL IS NOT ACCEPTABLE FOR EASTERN BOX TURTLE NESTING HABITAT, CLEAN SAND WILL BE DEPOSITED OVER THE P' HE MATERIAL TO A DEPTH OF APPROXIMATELY 12-18 INCHES. IF NECESSARY, SOIL MATERIAL MAY BERAKED BY HAND TO PROVIDE A LOOSE, UNCOSOMDATED SUBSTRATE, IDEAL FOR :'BESTING. _ Q. ONCE EVERY FOUR YEARS AND BETWEEN NOVEMBER 1ST AND APRIL 1ST. THE PROPOSED NESTING HABITAT AREAS WILL BE ROTC -TILLED TO MAINTAIN A LOOSE, UNCONSOLIDATED SUBSTRATE, IDEAL FOR NESTING. 0. AS DEPICTED IN TIIE PROPOSED SITE PLAN THE "EARLY SUCCESSIONAL HABITAT" AREAS WILL BE MOWED ONCE EVERY TWO YEA _ BETWEEN OCTOBER 15TH AND APRIL 15TH. ®. PRIOR TO THE INSIALLATION OF THE SOLAR PANELS, THE TWO EASTERN WHITE PINE TREES LOCATED WITHIN THE "SCRUB HEAT- FABITAT" AREAS, AS DEPICTED ON THE PROPOSED SITE PLAN, WILL BE REMOVED. • THE "SCRUB HEATH HABITAT' AREA WILL BE MOWED ONCE EVERY FOUR YEARS BETWEEN OCTOBER 15TH AND APRIL 15TH. ®. MOWING ACTIVITIES WITHIN THE INTERIOR OF THE FENCED -IN SOLAR PANEL FIELD WILL BE CONDUCTED BETWEEN SEPTEMBER 15-1 AND MAY 15TH (OF ANY YEAR). SHOULD ANY MOWING BE ABSOLUTELY REQUIRED BETWEEN MAY 15TH AND SEPTEMBER 15TH. MOWER BLADE HEIGHTS WOULD GE SET AT 7 C:7HES (UN) AND MOWING WOULD BE CONDUCTED IN LOW GEAR OR AT :'SLOW SPEEDS COMMENCIILG WITHIN THE INTERIOR OF THE SOLAR PANELS AND WORKING OUTWARD TO ALLOY! TURTLES MAXIMUM TIME TO MOVE OUT OF THE AREA IN ACCORDANCE WITH NHESP'S MOWING ADVISORY GUIDELINES IN RARE TURTLE HABITAT (2/23/09). ®. THE APPLICAN/PROPERTY OWNER SHALL TAKE ALL REASONABLE STEPS NECESSARY TO IMPLEMENT THE HABITAT AANAGEMENT AC`:IITIES FOR THE LIFE OF THE SOUR PANEL FARM OR _ AS MODIFIED WITH DEWS APPROVAL. e.. THE DEW RESERVE> THE RIGHT TO ADAPT MANAGEMENT ACTIVITIES BASED ON HABITAT CONDITIONS. ACCORDINGLY, MOWING AND/Cd ROTO-TILLING (SCARIFICATION) FREQUENCY MAY BE MODIFIED AND SAPLING/TREE PRUNING OR REMOVAL AND/OR LIMITED HERBICIDE (SPOT TREATMENT) APPLICATION MAY BE RECOM"ENDED BY DR4 IN ORDER TO PROMOTE PREFERRED - HABITAT CONDITIONE. THE APPLICANUPROPERIY OWNER WILL MAKE ALL REASONABLE EFFORTS TO IMPLEMENT THE DFW-RECOMM 'eDED CHANGES TO THE MANAGEMENT REGIME. N/F PETER J. HAWES & <R JANICE MCDONOUGH TRUSTEES F'--,_ MAP 61, LOT 5 ; - (E) SHEDS TO BE - REMOVED BY HOST 7 ® 0 SCRUB HEATH HABITAT - "ILL0 0 NESTING HABITAT AREA �V NEW LOCATION FOR _p 7\ �� _ _ _. STORAGE CONTAINER IT PROPERTY LINE --/� (E) PETER J. HAWES & JANICE R. MCDONOUGH, TES. MARGO, LOT 5-3 _(E) STORAGE CONTAINER T F - _ __ _ TO BE RELOC EO -. AT I E i/ 5 _ i 1 nip T� '� '_/� �/ Gas - i ' MIN 4'-0" SPACING OF ALL �� / ' �UII� c �1 � � a SIDES 10 BUILDING BUILDING y 1" EQUIPMENT PADIT L ill i ' sv` IT 1 L 1.. T 14L�Li�`-hlIPI EEL 62"�`p'�H, fx',�'fth Ru w `23.d, - T u v-pyfRIWs3 I _ -NEW MH#10D9/050 ax,�'�� m 'ainIT 8f�g'f£nffif nfm_TF' mod' cgffAvffU� xlTu`df.hLfxnffLdfF�"`"u`HifiNu ,H,xr�i'f'dY.'"x HY f�,x xfc�,'d,J� I �- LEACH FIELD LOCATION BASED \ - ,Wfff7" et,.4' r,w • Ir = i - q, YET `='c:d.,, LN J'Fu" 3`' c^ Ldf;<I,_1,...dfri�ILL Fh Sx: y,.. I ON A--BU Nix `&'.� _ x==, f ILTS PROVIDED BY ul �� y a d / s a!u (v F) y _ � k w PfPIT d $� PET I'£. � x xgflffdifNl' T--fx ; .�I - - { - "ITfL�f I L'I E l �` P ❑ 4[19hR�".,{r,R xs -. i �5. `tyTr �{v13fFF3fftiffF�?iEii$t+�' �„ _Tlq F6I'031^" C { - N �: � T� 7V F) PARKING LOT y p m a 1 9ii.�14}' � ,.^ ,.x ffM 'vIG = _ ,{xq,;}1 dtF`fi- avM1T' - 1 pIT, _ILL m \_J ilJ1 � RY `w,'L'tli.,,-LIT';. 1"1L`�SSs7'ull'.' ,yljflp7 £,i`.;LR.iLT Sr.Y=1'..fi I +F9iifk�„m��kn?,x_3fYtdf;dd"L�,S.r_S{ffFsjh^==�' �LLrt r v {*Tff�'=`F1r - ,i�. h^fl� ',i--�7L x. `1A -.3:- I {n3n3fEk,YFTOT -- rtfPdfl'3f1�'F "{F$tlls„id RI. {t'E f}I,f'h 'nfH {7SY w , •&Mfl�- cuff= m� - x{{ �xx>; d, T, f1drL{T`3 dj g "� a, "Rf3.`tf''�,fYdf"L4".=ffY,3Yt'hixxff} x nL`Fv==srtili r :i;fFS`Lx" I� IFhf=fFSI+ _ c, C'39 xm,6f.W1L£ _ nffu'.iff-IIYL,TITu`M, 1Sm3 xg�fNf';Fhi:n ;= :��BTf fiMfHY,;7x`�` -w v, fIAx:dfRL'41Hjgt � .r — ==ffHfR�Tff.4dit6xF - 3fff't=ftli`EffT.tiL'- ' - - -� -�� _LIT -I _ 695-3 -I I .: (E) WFBLANO `- TTC - I �,- _----- - - - - ---------- - - - - -- - 100' OFFSET FROM (E) WETUND CONSOLIDATED MAP e/ W SITE PLAN SCALE: 1/64' = 1' o64- � . (E) 150KVA PADMOUNT XFMR #10179/040 AT 968 OLD REED ROAD BUILDING N/F PETER J. HAWES & JANICE MCDONOUGH TRUSTEES MAP 61, LOT 5-3 SYSTEM DESCRIPTION SYSTEM SIZE (DC STC) 1296.260 kW CEC AC SYSTEM SIZE: 10t)0 kW AC INVERTER NAMEPLATE RATING: 1000 KW RACKING SCHLEITER MODULES (5516) YINGLI YL235P-29B CEC RATING 211.2 W TILT ANGLE 25' INVERTER(S) (2) SMA SC500HE-US CEC EFFICIENCY 97.0 % AZIMUTH 17Z (SOUTH - 180') II 1 (E) CELL. TOWER CITE KGV N/F CONQUERORS OF CHRIST CHURCH INC. MAO 61, LOT 5-2 - (E) 150KVA PADMOUNT XFMR #10179/025 -(E) SWITCHING STATION #10179/02OSS POLE #349A/Y Z 0 L Lu H o H W Q U _ d Q zm) O 0 U F- O pQ C-3 co J Q Q LU O LU W U Q rn I I CD PV-1 SITE PLAN X X X x X X X X X X IARY 3. 'f I TTl 1Tf1 TTTTTI] TT �llTllTIlI �77�TIJFTI7LLL� LL ANY 4 IFIHITI 191 11 11 11 11JJJJJ I LLLLLLIJWJJ i LLL-1 I I L II I LLLLL 111.IJ1� I I I 1 1 1 _. I _- I ARY-5 ..... LI I-ITTTTTTTTTTT II II 9F[+ IJfJTTTT -_ ARY-6 �TL��TIT!�illll_I �T�F�FTI�T7T��- � �� T�FF28T1IT8T-��FFT1L�� 1111L�SLLLLL�TTiII� IIL ITFI ��._. IARY 7 _. ��T�T�FnIT�T �I �I �I I� LLLJ L LLLLJ Ll_IJ I��LLL�L�WT1I1. 1TIT1.1-1TJIJJ11lllLT1.I7JTJ17.T� 3° _-L o 8 '�i_ I1_LLLLLLLW I7�J1L-Cf]SL_ LLBI 1LLL_1i IARY - -LLf � ARY-9 IJ IJ LI IIJ_IJ LI IJJJFJJ 1LLLLILLLLL IJJJILLIJILTTI BY 282''-6" TTTTTTTTI ffih I ARY 1o T_T I-�L�WI1.111C IIIII II I2I8 x _ �TL-iL7W 'F-I8" -i�-W�L� fTI T1I1T1I I T -T -�I.T. ,ARY12 �-_I ARY 13 7T28�2'� �1�"TT.-_J11 LLLLLLLI] L 11E]F]]�111 F'I Y, ARY 14 -T If III ITFTT�TT� IT�C�TTTnTfITTI-fTl� TI I I I ��W -,, 11 I_LI 11llLLW 11ll1.1 11JJJ L1S�71alSTT x t � 282'T1T°T ARY 15 ' f LI LLLJ�TTITT I TTTTT I �j'T�F�TT�-� TTYT �ITT._:TTME . I 1 I, ARY-15 TFQ-pT]- TTTTJD-.-1?LITTEI-LTTT IITT I I 1 1 TTITF. -X x X X X X X _x_ x -X (E) TREES 60, TYP. / ARRAY LAYOUT SCALE: 1/32° = 1' (E) TREES, HT. 4S 7 x x x x x x x x x x x � I I A- _ __I I _ _J IITTFI L F 1 I FITTTTITf1TEIEITTTL= = ARY-34 x � MITT T_TTFI TI I I I'1111111TI:TTTTTTTFf1Tf1TT17TTIFTTF-1-FITITT11111TITTFFFT ITFFFFFFT SHEET NOTES 1. TREES MAY GROW DURING THE LIFE OF THE SYSTEM AND IMPACT THE PRODUCTI01" 2. ANY AND ALL LAYOUT CHANGES, INCLUDING BUT NOT LIMITED TO SHIFTING OF THE ARRAY, ARE SUBJECT TO APPROVAL BY THE BORREGO DESIGN ENGINEER. POINT OF REFERENCE - ESTABLISHED PHYSICAL CONTROL PJINT �L THAT ARRAY DIMENSIONS ARE TIED TO. ARRAY DATUM - CORNER OF ARRAY FROM WHICH TO CHALK OUT FULL ARRAY FOOTPRINT. DIMENSIONALLY CONTROLLED TO A FOINT OF REFERENCE. L t IJ1 1� _ E±Fi±LL[±±H 1 11 ARY-31 70 4" _. 281 3 -. _ _- _ -I �< < ARY-29 PAD y EQUIPMENT GLIL�LLLLIL - ARY 28 _ 234 3 ��777I T M ARY 27 I __ � I I -11 - �I ARY 26 - - I I 1i � l> ' IHI111 11 FEEJJ-L .FM I1L 1 1 1 L ✓ x - r ARY 2G RE 1 TT T 7I W11 I11 ARY-2I4 -. L.. II � HE T28 �8" T11T +'T1 111RTTF 7T1� 1 - LLILLLLLLLIILL T 1I ii�,�LLLL� TTr'''� I�� IT ITS TF�T� TT7 h IIII ARY-4'-" " "' 2 ARY 23 - PROPOSED 2x1ING PANEL,`/ 1 O :LEF LLJJJ]]TS11 1E1 1 1 LL'J 'JL'J_LLIJ_LTTIT 1 ARY-22 x. _ ITTfTh _ 'T .i -.-r. II- __-- 23'-B" SS 23' 8 L \ - PROPOSED 70' RACKING PANEL, lYP IFFI rl l ITT1 IT TTI TITS_I -r 1 _ LWIICT�IJ I AROUND THE 23'- F' F�� - 8' �OTFTT-T 1�T�� TT� -{ 23 4"I�46 11 = ARY 21 PROPOSED 2x7 �- - �LL LLIJ.I�_ _ �- h li f1T F9THHH1 I- T- 1 ARY-17LLn�L ARY-20 WIDTH GRAVEL ROAD _I _ SOLAR ARRAY 2 IYP. 46'-5 ttP -- , .. -- PROPOSED 6' WITH Y BARB WIRE CHAIN LINK FENCE SHADE FROM (E) TREES ----APPROXIMATE TREE LINE _ --- (E) TREES, HT. 41' (E) TREES, HT. 41' - TOTAL ARRAY SCHEDULE Id ARY—# MODULES # ORACKS 4 RACKS 7 1-35 5516 173 48 QITC VCV LEFT ARRAY SCHEDULE ARY-# OF MODULES OF 2 X 14 RACKS 6' OF 2 X 7 RACKS 168 0 2 168 6' 0 3 168 6; 0 4 168 6' 0 5 168 61 0 6 168 51 2 7 168 5 2 8 168 6' 0 G 168 4. 4 10 168 3, 6 11 168 6 5, 5) 0 12 168 2 13 168 2 14 168 4. 4 15 168 4. 4 16 168 4. 4 RIGHT ARRAY SCHEDU-E O ORACKS 14 OF 7 ARY-# _2X MODULES RACKS �1 17 154 5 18 168 5 2 19 168 5 2 20 28 0 2 21 14 0 1 22 14 0 1 23 210 7 1 24 210 7 1 25 140 5 0 26 140 5 0 27 140 5 0 28 140 4 2 29 168 6 0 30 168 6 0 31 210 7 1 32 210 7 1 33 182 6 1 34 182 6 1 35 182 6 1 m Z O J O v LLI ~ o 1- W Q Lu U Q:: _ U d Q a- coO_ d U � � O p J Q O w Elf Z c p W W U Q rn J CD 905-0252 PV-2 ARRAY LAYOUT g a as ARRAY ELEVATION_2X14 RACK FRONT VIEW SCALE: 1/2" = 1' a SOLAR MODULE, TYP. RAIL, TYP. SUPPORT, TYP. NOTE: ALL RACKING AND ELECTRII THIS SHEET IS SHOWN FOR GENE FINAL DESIGN OF RACKING IS BY REFER TO FOLLOWING STRUCTURA FOR ADDITIONAL INFO. a SOLAR MODULE, TYP. RAIL, TYP. POST, TYP. GRADE FOUNDATION 72 co z 0 S J U LIJ U o w Q Elf a F- o 0 U of � op J pcnl d o WQ p' Z x p p w co w U Q Cep Q rn U _I C.D ARRAY ELEVATION SIDE AND ISOMETRIC VIEW s° Pm SCALE: 1/2" _ 1 PV- AR RAY ELEVATION NOTES. �- -- DOWN oo.aB �-I OtHRIIW ITV 6 MM UYI] MIJ CUMVACILU WIIH A HIFAVT VItlKAIUKY GUMYAUUK LOR `A� t� YEN LU I). 0 MIIVLU.U.IN.) � 1. �• „.l 1..1L w m nvu u H¢R rnnnn¢ cna 3ELr UUMINLU LUWVIVN n,u � -- 37.24 - -� - SLOPE 1 4' PER IFT TO EDGE MAGNITUDE OF POST REACTIONS AND OTHER REQUIRED COMPONENTS TO THE SYSTEM SHALL BORREGOSOLAR BE AS REQUIRED BY SCHLEITER INC.. BORREGO HAS VERIFIED THAT THE REQUIRED CODE xe xxxlxu.xxx w+ --/- /� FOR WATER DRAINAGE LOADING HAS BEEN USED IN DESIGN SUBMITTALS THAT HAS BEEN PROVIDED BY SCHLEFFER ,xorc.Lj w mn PAD MOUNTED EQUIPMENT - PROVIDE HILTI EPDXY ANCHORS IN LOCATIONS REQ'D AND OF INC.. DIAMETER REQ'D FOR EQUIP. (SEE PLAN). REFER TO TABLE 2. ALL EQUIPMENT SHALL BE INSTALLED PER MANUFACTURER INSTALLATION AND OPERATIONAL EJ BROOM FINISH ABOVE FOR REDID EMBEDMENT DEPTHS AND TO STRUCTURAL MANUAL REQUIREMENTS, JUNCTION BOX - NOTES FOR ADDITIONAL INFO. 3. PRIOR TO COMMENCEMENT OF WORK OR FABRICATION OF COMPONENTS, SUBCONTRACTOR a - a - 4 SHALL INVESTIGATE AND FIELD VERIFY ALL CONDITIONS, DIMENSIONS, AND ELEVATIONS OF THE a - - 3/4 CHAMFER ALL AROUND EXISTING CONSTRUCTION. ALL DISCREPANCIES BETWEEN THE FIELD VERIFIED CONDITIONS, o _ - a ° �y /%\i ', DIMENSIONS, AND ELEVATIONS AND THOSE INDICATED ON THE DRAWINGS SHALL IMMEDIATELY. BE MADE KNOWN TO BORREGO IN WRITING. THE USE OF (V.LR) OR (+/-) OR OTHER 81MIlAR \, /� NOTES AT CERTAIN. LOCATIONS ON THE DRAWINGS DOES NOT RELIEVE THE SUBCONTRACTOR OF MOUNTING HOLES �� i /� �j`�� -FINISHED GRADE THE RESPONSIBILITY FOR VERIFYING ALL CONDITIONS DESCRIBED ABOVE. (4) 0.32" x 026" O O O O o O 4. SUBCONTRACTOR SHALL NOT SCALE THE CONTRACT DRAWINGS. 1" WASHED 5. ALL CONSTRUCTION SHALL COMPLY WITH THE REQUIREMENTS OF THE MASSACHUSETTS STALE �Y. AO ViA SOLAR MODULE O O O O O O O O O O /O�V"-�/�� . CRUSHED STONE BUILDING CODER 8N EDITION. FRAME o 0 0 0 0 0 0 0 0 Irr5 ® 10" EACH WAY, PROVIDE o 0 0 0 /� �� /,- 6. TYPICAL AND CERTAIN CONDITIONS HAVE BEEN DETAILED ON THE DRAWINGS. FOR CONDITIONS xar Wass C= Sf ND� C �� / /�A COMPACTED GRAVEL NOT SPECIFICALLY SHOWN, THE SUBCONTRACTOR SHALL INFORM THE CONTRACTOR OR GROUND HOLE O O O O O O O O O �� SUB GRADE (SEE ENGINEER E THE SPECIFIC CONDITION FOR DETERMINATION OF A REVISED DETAIL, R OR i o 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 � � PREPARE DETAILS SIMILAR TO THOSE SHOWN AND SUBMIT THEM TO THE CONTRACTOR OR sr a mom. �(2) 0 24 C O, C O C. ;�� NOTES) ENGINEER FOR APPROVAL OR SHALL ADAPT FROM THE TYPICAL DETAILS SPECIFIC DETAILS FOR m s m ��•� �I USE AT SUBCONTRACTOR'S RISK 7. THE DESIGN ADEQUACY AND SAFETY OF ERECTION BRACING, SHORING, TEMPORARY SUPPORTS AND OTHER MEANS AND METHODS OF CONSTRUCTION ARE THE RESPONSIBILITY OF THE SUBCONTRACTOR. EQUIPMENT PAD PAD BEARING ZONE - 8. SUBCONTRACTOR SHALL COORDINATE THE STRUCTURAL CONTRACT DRAWINGS WITH ALL OTHER ALLOWABLE MODULE RAIL � DRAWINGS BEFORE COMMENCEMENT OF WORK AND NOTIFY BORREGO OF ANY CONFLICTS. Ir LOCATION9 (TYP) SEE NOTE 1 . LOADS I BASIC WIND SPEED (3-SECOND GUST): 110 MPH Z +} < EXPOSURE: C O o M Ki = 0.85 0 1/2" THICK SEALANT_ Ku = .85 J BEAD APPLIED ALL BASIC WIND PRESSURE: 20.3 PSF c AROUND, TYP. SEALANT BEAD APPLIED _ -3/4" CHAMFER CONCRETE PAD I ALL AROUND, TYP. \ ALL AROUND .GROUND SNOW LOAD: Pg=45 PSF > LU MODULE RAIL U o N F LU FINISHED SEISMIC LOADS: LL 0 GRADE Ss = 0.23 9 U j3' Z S1 = 0.056 g UQ [L = 10. ALL SCREWS, WASHERS AND BOLTS SHALL BE STAINLESS STEEL. O d O 11. ALL STAINLESS STEEL BOLTS 3/8-DIAMETER OR LARGER SHALL BE INSTALLED WITH FINGER U P- DRAINAGE HOLES - A -A TIGHT NUTS. THE NUTS SHALL BE TIGHTENED MANUALLY OR WITH AN AUTOMATIC DRILL n = `(8) 0 0.16' - ADJUSTED FOR APPROPRIATE TORQUE (NOT AN IMPACT DRILL). EFFORTS SHALL BE MARE TO O U C3 AVOID EXCESSIVE WORK ON NUTS THAT MAY CAUSE GALLING/FREEZING. ANTI -SEIZE 0 COMPOUNDS SHALL NOT BE USED. J O SAND NOTES: / TOPPING MIX CONCRETE 12. ALL CONCRETE SHALL BE NORMAL WEIGHT AND HAVE A MINIMUM COMPRESSIVE STRENGTH OF LU O = 1. MODULE RAIL AND MOUNTING CLIPS SHALL BE LOCATED NO GREATER THAN 2" ON 3,000 psi AT 28 DAYS WITH MAXIMUM 3/4" AGGREGATE AND 5" SLUMP. THE SUBCONTRACTOR Z m in EITHER SIDE OF THE CENTERLINE OF THE MOUNTING HOLE LOCATIONS. SHALL SUBMIT MIX DESIGN WITH PAST COMPRESSIVE STRENGTH TEST REPORTS VERIFYING THE = Lu LL COMPLIANCE OF THE OF MIX DESIGN. LL 2. WHEN LAYING OUT MULTIPLE ROWS OF RAIL AND INSTALLING MODULES, BE 13. REINFORCING STEEL SHALL BE ASTM A615 GRADE 60 AND SHALL BE DETAILED AND CAUTIOUS OF ROUNDING ERRORS AND MODULE CREEP. RAIL AND CLIPS MUST FABRICATED PER ACI 315. Q REMAIN IN THE APPROVED MOUNTING AREA. 14. 'WRDA" OR OTHER ADMIXTURES SHALL BE SUBMITTED FOR APPROVAL AS PART OF THE MIX : PLAN SECTION A -A DESIGN PRIOR TO USE. m NOTES: 15. EPDXY ANCHORS SHALL BE HILTI "HIT-HY 150" (OR "HIT -ICE" FOR COLD WEATHER 1. COORDINATE PAD DETAILS WITH EQUIPMENT MANUFACTURER. INSTALLATION) WITH STAINLESS STEEL "HAS" THREADED ROD, WASHER, AND NUT PROVIDED BY U 2. REFER TO ELECTRICAL DRAWINGS FOR ADDITIONAL INFORMATION. HILT]. ALL OF THE MANUFACTURER'S INSTALLATION REQUIREMENTS SHALL BE STRICTLY J FOLLOWED. REFER TO PLANS AND DETAILS FOR ANCHOR DIAMETER. AND EMBEDMENT DEPTH. CD � 5 MODULE RAIL SPACING /TRANSFORMER PAD INSTALLATION � YINGLIINGLI / SCHEEL ER scut: i I/2^-1b' k,. HAWES scale: I/Y=Y-o' PROJECT NUMBER: LINE POST CAP _7-0 --5/8" ANCHOR BOLT B, 905-0252 --FABRIC TIE, TYR j-- - 5'-4" 1.5" ABOVE PAD, TYP. 2" LINE POST FABRIC SELVAGE, WIRE MESH, 2" X 9 GAUGE 4'-0'� o TWISTED TOP ! � CIE 2.5" ANCHOR BOLT . I / 1.25" HORIZONTAL RAIL -� 2.5" ABOVE PAD, TYP. T BARBED WIRE, / /-AT TOP, MIDDLE AND POST CAP - l ffFF3 STRINGS BOTTOM CONCRETE PAD - 2-1/2" CORNER OR - _ -. END POST -i - On 45 DEGREE BARBED WIRE RAIL END ^ <- j ARM (FACING OUTSIDE) - N _CD BRACE BAND _ CABLE E TRY AREA i � N � TENSION BAND a TENSION BAR--- + FABRIC SELVAGE, 3 KNUCKLED BOTTOM ,BRACE RAIL EACH CONCRETE END AND CORNER PO -FOUNDATION s m B NOTES: A MAX. 1. PRE -CAST CONCRETE PADS ARE PREFERRED, BUT CAST -IN -PUCE PADS ARE ACCEPTABLE. SEE w �� NSTAR STANDARD C3801 FOR INSTALLATION AND GROUNDING DETAILS ITEM A B NOTES �F--JL- - - - - ��—. � E)BUILDING L_--JL- x ' ° .. L — — JJ JL— 'JJ — — JJ JJJL- -- — L JL JL — — JL — — — J F -F -7r EQUIPMENT PAD -- J--JJ jx, L JJJ--JL-JJ JJ-- JJ L-- JL--JL--L---JL---JL- ' L JL_ - JL- - - JL - - -- JL- - JL- a J -- JL-1L-JL_-JI_ JL----JL--JJ JL J 1- -JL ---JL JL----JJ -- __ __ a. : - - _ - L 2XX4 RACK T'P .JJ — — — JJ — JL — — �O. J — — __ JL_ — — — JL — — — J— -_ _ JJ —.. ® RACKING POST TYE. L—JI—--JJJLJJ----JL-- JL --HQ1 J-----JL- JL--JL- JJ--JLJJ — — — — — — — �(- — �r -fir --I(- — o]� x I®. x x L----JL—JL---JL----JL JL— JL——JJ Li x L—JJ—JJ---Jl——��--JL JJ— JJJJ ,JOJ ��F----F—, —IF— :--IF— f� F x JJL--JJ----JLJL—JL---JL----�OB �O J JJ JJ-- JJ — JL- JJ — JJ 0 �� 1f �� . _ _ —fir _ — — F—o 7 1 x x -JL- - JL - JL JL - JL - - JJ - - J O , L- r---ice-� Ire ��=ter•- �� ---� - i x :. L ---JJ JJ JL— JL 'JL_ J JJ ... — Oo r — � �� : —fir � � x = - Ll- -- JL - JL --JL J--JL ---J© L-LL J°. CONNECTORLAYOUT SCALE: 3/6e = 1' POST SCHEDULE RACKING TYPE # OF RACKS # OF POSTS PER RACK TOTAL # OF POSTS 2X7 48 2 96 2 X 14 173 4 692 co z O J 0 > ~ o r w Lu U � � O O � O or O p J ¢ a O w C3 2 W WLu a ti PROJECT NUMBER: 905-0252 S-2.0 CONNECTOR LAYOUT 4'-11" 1 341'-10" ._.._ -j 10'-3" — --� 10._3„ 10._3�� 10'-3" t— —' 10• s° �"'"_ -_—j 10'_3" 4-11 �I " 4'-11" — 10 9 10'-6" 4'-11"i " 4-11 , 5 2 &LLLLdAp _9�� 101_9. 5-2- j o "10'-9" 10'—E6' MER 5-2"— I� LEGEND 0 I 1 1POST. ttP. d 2 x 7 RACK, 2 POSTS PER EACH 12'_3" 2 x 14 RACK, 4 POSTS PER EACH 5'-2 1 POST SCHEDULE RACKING TYPE # OF RACKS # OF POSTS PER. RACK TOTAL # OF POSTS 2 X 7 48 2 96 2 X 14 173 4 692 RACKING POST LAYOUT SCALE: 1/16" = 1' �,�i 10'-3" 271" 6" 10'-3" 10'-3" —3" �I3" 0 � 272'-9" —wj 10'-6"I"— _-'i 10'-6" -...10,_9" 10'-6° 0'-6" 10'-3" 224224'-7" L 224'-8" ..110'-3" 10'-3" =p 5'-2"_ 5'-2" 210 MODULES O 2X74 RACKS 1 2X7 RACKS TYP OF 4 5'-2- 168 MODULES 5 2X14 RACKS © 2 2X7 RACKS �--4 10" TYR OF 2 I — 154 MODULES © 5 2X14 RACKS 1 2X7 RACKS TYP OF 5' 2" 182 MODULES 6 2X14 RACKS 1 2X7 RACKS TYP OF 3 4 10 168 MODULES QE 6 2X74 RACKS TYP OF 9 7p" 168 MODULES O 5 2X74 RACKS 2 2X7 RACKS ttP OF 2 —4'—i o" 168 MODULES 4 .2X74 RACKS © 4 2X7 RACKS TYR OF 1 1-4-tp O. 3 MODULES 3 .2X74 RACKS 6 2X7 RACKS TYR OF 1 0 2 MODULES Oj 5 2X74 RACKS 2 2X7 RACKS TYR OF 2 4'-10" 168 MODULES EI O 4 2X74 RACKS 4 2X7 RACKS TYP OF 1 4-10 154 MODULES 0 4 2X74 RACKS 4 2X7 RACKS TYR OF 2 140 MODULES © 4 2X74 RACKS 2 2X7 RACKS TYR OF 1 140 MODULES Q 5 2X74 RACKS Ll ttP OF 3 10 5'-2" 28 MODULES 2 2X7 RACKS If��F TYP OF 1 14 MODULES QO 1 2X7 RACKS TYP OF 2 m i� xwE cm �xx or wsq oov oi. mi a srxu ruwu o. ann o q„ N O J O v LLJ U o � wLu ¢ 2 ¢ d O O � O U O Q J Q ¢ O w � Zcl 3 w w U Elf ¢ J C9 PROJECT NUMBER: 905-0252 � a u 3 o m U 00 � _ r S-2.1 RACKING POST LAYOUT SHEET NOTES 1. SEE SHEEP E-2.2 FdR DC/AC WIRING AN COt R�SI E 2. SEE SHEET E-5 FOR GROUNDING DETAILS. q 3. SEE S-1 FOR PAD DETAILS-%��-, PANELBOARD POWER SUPPLY CIRCUIT IN 3" SCHAD PVC MIN 48" CLEARANCE ON THE FRONT, MIN 6" CLEARANCE ON OTHER SIDES FOR INVERTER MIN 3'-0" CRUSHED STONE CLEARANCE AROUND ALL EQUIPMENT EQUIPMENT PAD SCALE: 3/8" = 1' 3 2" PNL-1, TRANSFORMER DISCONNECT, DAS, WEATHER STATION AND SIGNAL CONVERTER PB 2 VI INV-1 --------------------- FRONT `... COMMUNICATION CIRCUIT IN 1/2" PVC FRONT ___' DC AC INV-2 CONCRETE PAD, TYP. COMMUNICATION CIRCUIT IN 1/2" PVC UTILITY METER KYZ OUTPUT METERING IN 1/2" PVC NSTAR PRIMARY METERING CABINET i L- JAC�- e DC MIN 6' CLEARANCE ON THE FRONT FOR SWGR, XFMR, a j PRIMARY METERING CABINET PER a NEC 110.34, MIN 4' CLEARANCE ON THE OTHER SIDES GRADE CONDUITS, TYP. SWGR-1 1 1/2"- I \�6' 37'-4" (E) STORAGE. CONTAINER TO BE RELOCATED AND - EXTEND EXISTNNG POWER TO NEW LOCATION 2-4" CONDUIT FIT T PROVIDE NEW MANHOLE TO DEAD END IMH#10179/050 PER FOR FUTURE USE NSTAR STANDARD M1216 '---PRIMARY METERING CABINET i i •• • EQUIPMENT PAD :.::TIT::.:...::::.....:::11:^^^:5:::::R ....91111177:::^^^•::::::: ::....� 2 ELECTRICAL INTERCONNECTION PLAN SCALE: 1/64" _ ,• JE) 30 13.2KV UNDERGROUND PRIMARY LINE IN 2-4" CONDUITS IN DRIVEWAY TO 968 OLD REED ROAD PROVIDE NEW MANHOLE MH#10179/035 OVER (E) 2-4- UTILITY PRIMARY CONDUITS PER NSTAR STANDARD M1216, 1-USED, i-SPARE (E) 150KVA PADMOUNT XFMR #10179/040 (E) 36 13.2KV UNDERGROUND PRIMARY LINE IN 2-4" CONDUITS IN DRIVEWAY TO 968 OLD REED ROAD (E) PRIMARY ELECTRICAL MH#10179/030 (E) 150KVA PADMOUNT XFMR I - #10179/025 AT CELL I1 TOWER LOCA➢ON STATION MH#10179/010 (E) POLE #349A/9 GENERAL ELECTRICAL NOTES LEGEND NOOro PMs asiuumuw'�`Mffi 1. AS CONTAINED HEREIN, "CONTRACTOR" IS ASSUMED TO BE BORREGO SOLAR SYSTEMS, INC"1h° AND "SUBCONTRACTOR" IS BORREGO'S INSTALLATION. SUBCONTRACTOR. (12) sYBwaS 1-gy STRINGS OF SOLAR MODULES 2. DRAWINGS ARE NECESSARILY DIAGRAMMATIC BY THEIR NATURE AND ARE NOT (MENDED we SHOW EVERY CONNECTION IN DETAIL OR EVERY PIPE OR CONDUIT IN ITS EXACT LOCATION. CAREFULLY INVESTIGATE STRUCTURAL AND FINISH COONDITIONS AND COORDINATE THE WORK. INV-1 ORGANIZE AND LAY OUT WORK SO THAT IT WILL BE CONCEALED IN FURRED CHASES AND SUSPENDED CEILINGS, ETC., IN FINISHED PORTIONS, OF THE BUILDING, UNLESS INVERTER ms .mrs,wa.xx,e rur SPECIFICALLY NOTED TO BE EXPOSED. INSTALL ALL WORK PARALLEL OR PERPENDICULAR ~M maa+ TO BUILDING LINES UNLESS OTHERWISE NOTED. 3. THE INTENT OF THE DRAWINGS IS TO ESTABLISH THE TYPES OF SYSTEMS AND FUNCTIONS; NOT TO SET FORTH EACH ITEM ESSENTIAL TO THE [FUNCTIONING OF THE SYSTEM. INSTALL CBR-1 COMBINER BOX THE WORK COMPLETE, INCLUDING MINOR DETAILS NECESSARY TO PERFORM THE FUNCTION IN INDICATES # OF FUSES INDICATED. REVIEW PERTINENT DRAWINGS, MANUFACTURERS' INSTALLATION MANUALS, ETC., N - XX INDICATED FUSE SIZE AND ADJUST THE WORK TO CONDITIONS SHOWN. *HERE DISCREPANCIES OCCUR BETWEEN DRAWINGS, SPECIFICATIONS, MANUFACTURER INSTALLATION AND OPERATION MANUALS AND DCeRL DISCONNECTING COMBINER BOX ACTUAL FIELD CONDITIONS, NOTIFY THE BORREGO PROJECT MANAGER PRIOR TO BEGINNING N _x N INDICATES # OF FUSES ANY WORK. XX INDICATED FUSE SIZE 4. COORDINATE THE ACTUAL LOCATIONS OF ELECTRICAL EQUIPMENT WITH BUILDING FEATURES AND OTHER EQUIPMENT IN THE FIELD. REVIEW ANY [PROPOSED CHANGES IN ELECTRICAL ACSW-N EQUIPMENT LOCATION WITH THE BORREGO PROJECT- MANAGER, WAS NON -FUSED AC SAFETY SWITCH 5. ALL DIMENSIONAL INFORMATION RELATED TO NEW STRUCTURES SHALL BE TAKEN FROM THE APPROPRIATE DRAWINGS. ALL DIMENSIONAL INFORMATION RELATED TO EXISTING FACILITIES SHALL BE TAKEN FROM ACTUAL MEASUREMENTS MADE BY THE SUBCONTRACTOR ON THE �Acsw-N 6. EXISTING STRUCTURES: THE BUILDING FLOOR STARTS, STRUCTURE AND OUTER WALLS ARE XXxes FUSED AC SAFETY SWITCH m GENERALLY TO REMAIN. THE ONLY EXISTING PENETARxxXAFAl10N5 ARE OPENINGS WHERE R INDICATED ON THE DRAWINGS. THIS CONTRACT REQUIRES THE SUBCONTRACTOR TO CORE DRILL ALL OTHER FLOOR OR WALL PENETRATIONS AS REQUIRED. 7. WORK, MATERIALS AND EQUIPMENT SHALL COMPLY WITH THE RULES AND REGULATIONS ® SURGE PROTECTIVE DEVICE l A SPECIFIED IN THE EDITION OF NATIONAL FIRE PROTECTION ASSOCIATION (NFPA) ADOPTED BY THE JURISDICTION OF THE PROJECT. �- 8. ALL EQUIPMENT AND MATERIALS SHALL BE DELIVERED TO THE PROJECT SITE CLEAN AND GROUND OR GROUNDING ELECTRODE SEALED FOR PROTECTION. TAKE SUCH PRECAUTIONS AS ARE NECESSARY TO PROTECT APPARATUS AND MATERIALS FROM DAMAGE. PROTECTF FACTORY FINISH FROM DAMAGE DURING CONSTRUCTION UNTIL ACCEPTANCE OF. THE [PROJECT. RESTORE ANY FINISHES Z THAT BECOME STAINED OR DAMAGED TO BORREGO'S` SPLICE OR TAP SATISFACTION. ~- O 9. PROVIDE NEW PRODUCTS OF MANUFACTURERS REGUJLARLY ENGAGED IN PRODUCTION OF CIRCUIT BREAKER ~ SUCH EQUIPMENT. PROVIDE THE MANUFACTURER'S LATEST STANDARD DESIGN FOR THE J TYPE OF PRODUCT SPECIFIED. 10. PRODUCTS SHALL CONFORM TO REQUIREMENTS OF THE NATIONAL ELECTRICAL CODE. coWHERE UNDERWRITERS' LABORATORIES HAVE SET SUANDARDS, LISTED PRODUCTS AND FUSE j F o ISSUED LABELS, PRODUCTS USED SHALL BE LISTED SAND LABELED TO THOSE STANDARDS BY ILL OR ANOTHER AGENCY ACCEPTABLE TO THE AUTHORITY HAVING JURISDICTION. L j L PRODUCTS SHALL BE INSTALLED IN ACCORDANCE WITH THE LISTING OF THE EQUIPMENT. J SWITCH L p 11. SUPPLY SIDE CONNECTIONS AS PERMITTED BY NEC ;ARTICLE 690.64 SHALL BE MADE IN U CY = ACCORDANCE WITH NEC ARTICLE 230. ¢ d 12. DESIGNATIONS: EXTERNALLY MARK ALL EQUIPMENT, DEVICES, FEEDERS, BRANCH CIRCUITS AND SIMILAR ITEMS WITH NAMEPLATES AS INDICATED. ELSEWHERE IN THESE DRAWINGS AND CONTACT O d SPECIFICATIONS. N.O. Normally Open U H 13. MATERIALS AND EQUIPMENT TO BE REMOVED, EXCEPT ITEMS SPECIFICALLY NOTED TO BE N.O. O RELOCATED OR RETURNE D TO THE OWNER BECOME PROPERTY OF THE SUBCONTRACTOR N.C. Normally Closed N 0 Act AND SHALL BE IMMEDIATELY REMOVED FROM THE HCSE IT SITE. IF THE OWNER J Q AND SHALL OTHER RENTS DURING CONSTRUCTION, THOSE ITEMS BECOME OWNER PROPERTY p AND SHALL BE TURNED OVER TO THE OWNER. W = 14. COORDINATE THE SCHEDULING OF ALL WORK REQUIRING ELECTRICAL SHUTDOWNS WITH THE OWNER. THIS MAY REQUIRE PERFORMING THE WORK OUTSIDE OF NORMAL WORKING HOURS, r- CURRENT TRANSFORMER = W W AND/OR PROVIDING TEMPORARY POWER WITH A POR;TTABLE GENERATOR OR BY OTHERLu APPROVED MEANS. COORDINATE TEMPORARY POWER (REQUIREMENTS AND POSSIBLE U L ALTERNATE POWER SOURCES WITH THE OWNER. 15. EQUIPMENT INSTALLATION SHALL BE IN ACCORDANCE WITH THE RESPECTIVE EQUIPMENT ..J••• MANUFACTURER'S PUBLISHED RECOMMENDATIONS. 7TRANSFORMER 16, OBSERVE ALL CLEARANCES REQUIRED BY NEC 110.D6, 17. EQUIPMENT SHALL BE SET LEVEL AND PLUMB. I18. SEAL NSECTS. OPENINGS INTO EQUIPMENT TO PREVENT ENTRANCE OF ANIMALS, BIRDS AND O I METER CD 19. ALL UNUSED OPENINGS SUCH AS, BUT NOT LIMITED, T0KNOCKOUTS ON PANELS AND BOXES, SURFACE WIREWAY OPENINGS, BUSWAY OPENJIl AND CIRCUIT BREAKER EMPTY SLOTS SHALL BE COVERED WITH APPROVED COVER PLATES. DAS DATA ACQUISITION SYSTEM 20. ON ROOF MOUNTED INSTALLATIONS WITH A PARAPET LESS THAN 54'IN HEIGHT, SERVICEABLE EQUIPMENT SHALL BE SET BACK AT LEAST To' FROM THE EDGE OF THE PROJECT NUMBER: ROOF. 905-0252 21. COOPERATE WITH TRADES OF ADJACENT, RELATED OR AFFECTED MATERIALS OR ANEMOMETER OPERATIONS, AND WITH TRADES PERFORMING CONTINUATIONS OF THIS WORK IN ORDER TO EFFECT TIMELY AND ACCURATE PLACING OF WORK AND TO COORDINATE, IN PROPER AND CORRECT SEQUENCE, THE WORK OF SUCH TRADES. 22. WORK SHALL BE PERFORMED BY COMPETENT WORKETRS SKILLED IN THEIR TRADE. 23. THIS INSTALLATION SHALL BE COMPLETE AND FUNCTIONAL AMBIENT TEMPERATURE 24. COORDINATE SYSTEM TURNOVER WITH BORREGO PROJECT MANAGER. 25. SUBCONTRACTOR SHALL FOLLOW BORREGO SEQUENCEE AND PROCEDURES FOR QUALITY ASSURANCE TESTING AND SYSTEM COMMISSIONING DUIRING INSTALLATION; INCLUDING MEGGER TESTING OF ALL CONDUCTORS AFTER BEING. PULLED THROUGH CONDUIT BUT PRIOR TO TERMINATION. PYRANOMETER - SOLAR RADIATION 26. BORREGO RESERVES THE RIGHT TO APPROVE OR DISDAPPROVE ANY PRODUCTS OR WORK y N NOT IN CONFORMANCE WITH THESE SPECIFICATIONS. 5 N 27. THE SUBCONTRACTOR IS ADVISED THAT ALL DRAWINGS AND EQUIPMENT. MANUALS, ESPECIALLY THE INVERTER AND RACKING MANUALS, ARE TO BE READ AND UNDERSTOOD a�' PRIOR TO INSTALLATION. THE SUBCONTRACTOR IS ALSO ADVISED TO HAVE ALL SWITCHES IN THE OFF (OPEN) POSITION AND FUSES REMOVED PRIOR TO LANDING ANY WIRING. (] MODULE CELL TEMPERATURE 28, MODULES ARE NEVER TO BE WALKED, KNEELED, OR SAT UPON, NOR TRANSPORTED ON YOUR HEAD OR IN SUCH A FASHION THAT PUTS PRESSURE ON ANY AREA OF THE MODULE �3 OTHER THAN THE FRAME. Ip 29. MODULES MUST BE SECURED AT ALL TIMES. REFER 1FO THE MODULE MANUAL FOR MORE - DUPLEX ONVENIENCE OUTLET ~ DETAILS ON RIGGING, UNPACKING, HANDLING, SUPPORTING AND INSTALLATION. 120V, CGROUNDING TYPE m 30, ALL EXISTING PANEL -BOARDS MODIFIED BY THIS PROJECT SHALL BE UPDATED WITH NEW SPECIFICATION GRADE o TYPE WRITTEN DIRECTORIES. 31. MODULES SHALL NOT BE STORED IN ANY WAY THAT [EXPOSES THE UNDERSIDE OF THE MODULE TO SUNLIGHT, ALLOWS MOISTURE (RAIN, SNOW ETC) TO ACCUMULATE ON THE �- UNDERSIDE OF THE MODULE, OR MAY EXPOSE THE UNDERSIDE OF THE MODULE TO RISK NEW EQUIPMENT OF PHYSICAL DAMAGE FROM ANOTHER OBJECT. ..ate-.wnONN`iv° ON ° -- EXISTING EQUIPMENT '`a" n s�.„aswrw,m E-1 V.1 -- --- EQUIPMENT INSTALLED BY OTr ERS unres icnFNn nun SHEET NOTES (13) STRINGS 193-205 / PB-9 r/ SUB ARRAY 1. SEE SHEEP E-2.1 FOR AC WIRING. 2. SEE SHEET E-2.2 FOR DC AND AC. WIRING SCHEDULE. 3. SEE SHEET E-22 FOR ELECTRICAL EQUIPMENT SCHEDULE. (12) STRINGS 1-12 14 MODULES ST ING (12) STRINGS 13=24 14 MODULES ST ING A 0 A � PB_I DCBR-1 24 -15A 3 J PB-21 2 F SUB J INTEGRATED ARRAY COMBINER BOX WITH INVERTER 14 MODULES STRING (13) STRINGS 206-218 14 MODULES STRING (13) STRINGS 219-231 1q MODULES STRING (13) STRINGS 232-244 14 MODULES STRING A ) / � / 1 A A PB-10 f i / OCBRIJ 26 -15A DCBR-10 26 -15A �O PB-22 � /� COMBINER BOX INTEGRATED WITH INVERTER nuxc u'�T,�1 m � 350A � \/ q 350A 350A 12 STRINGS 25=36 () 14 MODULES ST ING 12 STRINGS 37-48 ( ) 14 MODULES ST .ING PB-2 B DCBR-2 24 15A J AA6 d 350A (2) STRINGS 245-246 14 MODULES STRING (15) STRINGS 247 261 14 MODULES STRING uPB-11 A A PB-12 E ` DCBR-11 26 -15A �� 350A nc +. -- 112) STRINGS 49 60 PB-3 (9) STRINGS 262-270 14 MODULES ST ING (12) STRINGS 61=72 14 MODULES STRING (12) STRINGS 73-84 14MODULES STING STRINGS 85- MODULES STING 12 STRINGS 97=108 ( ) MODULES ST. ING (12) STRINGS 109-120 14 MODULES ST ING 132 14 ING (12) ;FR (72) 144 14 ING A A A PB-4 PB-& PB-6 OB B DCBR 3 24 -15A P4 -15A DCBR-5 24 -i5A DCBR-6 24 -15A ^ U J ^ / 350A INV-1 TO SEEXSHEEf E-2_i 14 MODULES STRING (1) STRING 271-271 4 MODULES STRING S 272-:81 (174D ES STRING 1S 282-291 C126 ES STRING (5S 292-296 �14 MODULES STRING (5) STRINGS 297 307 14 MODULES STRING (12) STRINGS 302 313 1q MODULES STRING (b) STRINGS 314-319 14 MODULES STRING A A A A A A PS-13 PB-14 PB-15 PB-16 pg-77 / G350ADCBR-12 H -15A DCBR 13 23 -15A � 350A INV-214 _ 1600AT ,1, - TO XFMR-1 SEE SHEEP E-21 O C) F_ � J LuDCBR LEI w O-96 ) w(12) U d14 O � w U co OQTm J a a O LU In = O W C13W Lu O 0' ¢ m Q rn U J U � d 0A 350A 350A d (12) 156 (5) STRINGS 320 325 14 MODULES SI. ING (12) STRINGS 157-168 14 MODULES STRING (12) STRINGS 169-180 14 MODULES ST ING U A PB-7 DCBR 7 24 -15A J ^ \/ �� 350A 14 MODULES STRING (75) STRINGS 326-340 14 MODULES STRING (2) STRINGS 341-342 14 MODULES STRING �� PB-18 r 0 DCBR-14 23 SA �� 360A PROJECT NUMBER: 905-0252 J (12) STRINGS i8i-192 14 MODULES STRING 1 ` PB-8 B DCBR 24 -15A 350A (13) STRINGS 343-355 14 MODULES STRING (13) STRINGS 356-368 14 MODULES STRING (13) STRINGS 369 381 iq MODULES STRING (13) STRINGS 382-394 14 MODULES STRING / A L ^ / J PB-19 PO-20 C DCBR-15 26 -i5A DCBR-116 26 -15A-4 -<j> J J 350A y �� F / v 350A s m 0 0 p ,io O P NOS SINGLE LINE — DC WIRING SCALE: NES E-Z.O 3 SINGLE LINE, DC WIRING B. FROM MH/030 TO MH/035-INST 1 SECT OF 3-#1 SOLID 15 KV PRIMARY WIRE ® 330. C. FROM MH/035 TO MH/050-INST 2 SECTIONS OF 3-#1 SOLID 15 KV PRIMARY WIRE ® 210' EACH. D. FROM MH/050 TO PRIMARY METER ENCL- INST 2 SECTIONS OF 3-#1 SOLID 15 KV PRIMARY WIRE ® 150' EACH. E. FROM MH/035 TO PAD #/040PD-INST 1 SECTION OF 3-#1 SOLID 15 KV PRIMARY WIRE 0 20' EACH. POINT OF COMMON COUPLING (PC C.) BORREGO PV SA2TEM EQUIPMENT Ih PO EF EXGONC FFI4-F BALDNC 1 C/ LD 4 �CfDTRACT r� F R IIFH NC q�,01 kF ,d�L TO INSIoL_ 40A 17 POLE A T 9_`AKLE IL HOS S RPSFINK SHE �,',NEI.. _. 31.68 KW 92 STRINGS OF 14 OPAL 2688 MODULES i8 KW STRINGS OF 14 1 _ 2828 MODULES PNL-1 240V, 60A, SINGLE Q" PHASE, 10KAIC 15A 15A 15A 40A 3/0 GEC J 2 CONDUCTORS FOR 24VDC IN EMT INV-1 W, 200VAC 3/0 q I- 500KW,NV 220C 3/0 GEC RELAY-2 a' SHEET NOTES 1. SEE SHEET E-2.0 FOR DC WIRING. 2. SEE SHEET E-2.2 FOR DC AND AC WIRING SCHEDULE. 3. SEE SHEET E-2.2 FOR ELECTRICAL EQUIPMENT SCHEDULE. 4. RESPONSIBILITIES AFTEK THE POINT OF COMMON COUPLING: SUB -CONTRACTOR TO INSTALL THE FOLLOWING ' A MH#10179/035- IN PRIMARY MANHOLE OVER EXISTING CONDUIT- SEE NSTAR STANDARD M1216 (CAT ID #9437). NOTE: NSTAR TO ARRANGE OUTAGE WITH DAYCARE WHILE WORK IS BEING DONE. NSTAR CREW NEEDED FOR STANDBY. B. MH050/- NEW PRIMARY MANHOLE SEE STANDARD M1216 (CAT ID #9437) C. PRIMARY METERING PAP OR BOX PAD TO BE INSTALLED BY CONTRACTOR. REFERENCE NSTAR STANDARD C4600 (DRAFT VERSION AVAILABLE FROM I B. SOBIERUW PAGE 4 OF 17) D. 2-4" CONDUIT TO BE INSTALLED FROM NEW PRIMARY MANHOLE #10179/035 TO NEW MH/050. _CCA y IOOA E. 2-4° CONDUIT TO BE INSTALLED FROM MH/050 TO PRIMARY METER. L F. 2-4" CONDUIT TO BE INSTALLED FROM MH/050 TO DEAD END FOR FUTURE USE. NSTAR TO INSTALL THE FO LOWING' } A IN MH10179/030-INST, 3-#1 SOLD 75 KV QUICK SPLICES. FXI DN1 OKVA S. IN MH/050-INST 6-13 KV #1 SOLID QUICK SPLICES C. IN SWITCHING STATION #10179/02OSS- INSTALL 3-200 AMP 15 KV ELBOWS; 6-300 TPR FAULT INDICATORS. - C Cv- - �M1 • 6)Y 1 v` L E. AT PAD #040PD-(OPEN POINT) INST. 3-15 KV BUSHINGS 3-DUMMY CAPS; 3-300 TER FAULT INDICATORS. I FU I rtL JCL F. AT PRIMARY METER ENCLOSURE- INSTALL 6-200 AMP 15 KV ELBOWS; 6-300 TER FAULT INDICATORS. NSTAR TO INSTALL THE FOI I OWING SECTIONS OF PRIMARY: A. FROM TURTLE #10179f02CSS-INST 1 SECT OF 3-#1 SOLID 15 KV PRIMARY WIRE ® 335' EACH. IL `X30 T S :-J urrll I Rt+ DIET PN- -,C NEL �S — i31f`T'S � 1 T DAS PULSE CONVERTER XFMR-1 13.2KV DELTA PRIMARY 00/115 WYE SECONDARY Y A wnA DISC 1/0 GEC MH#10179/035 MH#10179/050 200A � ISWGR-1 15KV, 600A 1 /0 DISCONNECT 600A, 15KV MANUALLY OPERATED -xI` I^ 1 i 2 JIT JbC MLR 111 F7 FG,D JYTOJ111 r NRr g CGN J E T H%G �H41Dp9/o10 Lx TI h 1L TF,R ELI T�. x 1 IF 101'1jC3J l f l -1RY WIML3 NGTAI E7 9 ,,.:JF FT PT„, EXISTING 1S.KVA l,. N TR IRWER #1017si;'Y I'2K'V-208Y,'120`i 5, FXISHNG FEE L TPIEF (n Z O J N V Lu H O F- WLu Q S � Q � O O CL � U � � O Q p J Qcn O W K Z = p W cn W Lu Lli U Q c�a Q a� CD 905-0252 SINGLE LINE - AC WIRING 1 SCALE: UPS SINGLE LINE -AC WIRING — — —— W.IGA �N --——— — — — — —— ARY-1 z e e e. _. fs fz �!�PB-20esrcm rDCBR 1— -. i_ �Trir 'T�7r'n - ARY-35 fa f f fe f ' � DCBR-i6 f+ is f ° Il_ r _ _-- BORRE(,b80lAR ARY-2 PB-2 ARY-34 z is v v PB-19 I ARY-3T 11-1-fT -, ice= ---- —n°, --- i•:r,-,_I_I�� ^ _�+�H�T--+a__��r_E_ F�Rf _ f{,I ..DCBR-2r��-�-F��'-rrFTi��Ir++Fl��` FY11-Fi-FN ARY-33 i DCBR-15 - LLL'L" LLL777111TTTSS2"' I ARY-4 PB-18 _ �+-F�-H® �� I _F� RIFF T�r11 PB-3 - rrnrr rri rt�asz-,rt +rirrt + rH-tcm>+f-ice+-N ARY=32 DCBR-14 _ ARY-5Fluff- 1 47' DCBR 3 _- -_ - ° L7Lo ARY-31 f a �r��i��Fr� �i+-ia E� EQUIPMENT PAD PB-17 ARY-6 DCBR-4_1 f_ S f -. f TSTJ77_S, ARY-30 of ARY 7 -_ PB-4 v�DCBR RI3 / --.. - °_. .f _ ARY-29 I! DCBR-12 ARY 8 _ A6 DCBR-5� - Ifff7TrriTrmrti-iueuu-yrt" ��.�i+uuu.f ARY-28 Z PB-15 ARY-9 Mull _ - O- _ ARY-27 J ARY-10 - i f _ .f - rx i��T r�L PB-14 > V o H � �L-'LLTS n 7rr C6 �r _ - .._ _ F- W ¢ f _ _ ARY-26 _ ARY-11 - z f s- 1)CBBR 311 Q a EED O �� ..._ - _ s ARY-25 m - ARY-12 s - ° .. DCBR-7- s..- _- PB-12 _U N. 0 PB-6� L �s j� f ° r L�L�TI ARY=24 J < 0 FPB-11 K ARY-13 --. __. _._._ DCBR-10 2 0 Im Im Lu .ARY-23 w ED I U � ED ARY-14 -. e _ f ,APB-10 a s DCBR-8 - ARY-19 ARY-22 rn ARY-15 -_. .. r > > e DCBR-9 ARY=21 ARY-i6� — — ° --- 7 ANY ARY40 PROJECT NUMBER: 905-0252 INV-1 SOLAR SYSTEM AREA, - — — — — — — — — — — — — — 192 STRINGS, 2688 MODULES INV-2 SOLAR SYSTEM AREA, DC WIRING S C H D U L E 202 STRINGS, 2828 MODULES STRINGS PB I DCBR PB # INV # DC WIRING SCHDULE 1-12 PB-1 STRINGS PB # DCBR # PB NV 13-24 DCBR-1 169-180 25-36 PB-2 181-192 PB—a DCBR-8 PB-21 INV-1 DC WIRING S C H D U L E DCBR-2 37-48 193-205 PE-9 STRINGS PB DCBR PB # INV N 49-60 PB-3 --To-6218 DCBR-9 297-301 61 72 DCBR-3 219-231 PB-10 302-313 PB-16 DCBR-13 v' 73-84 232-244 DCBR-10 0 DCBR-4 314-319 85-96 PS-4 245-246 PB-it 320-325 PB-17 3 97-108 PB-21 INV-1 247-261 PB-22 INV-2 i m DCBR-5 PB-12 DCBR-11 326-340 DCBR-14 PB-22 INV-32 109-120 PB-5 262-270 121-132 271 341-342 PB-18 --- /�--THE PATH OF EACH SERIES STRING ,. PB-13 343-355 THE START OF A STRING 133-144 PB-6 272-281 PB-14 DCBR-12 356-368 PB-19 - THE. END OF A STRING o 0 DCBR-15 1 S �� 157-168 282-291 PB-15 369-381. 157-168 DCBR-7 DCBR-16 _ STRINGING PLAN PB-7 z9z-296 382-39a PB—zo NM SCALE: 3/64 = 1 D0. o, 6- ° STRINGING PNN X X X X X X X X xV 9 E 0 �I xPa 3 y 1 7 L hn t X = X J X —X TRENCH LAYOUT SCALE: 1"=40' o�. X —X MAIN DC TRENCHES E11 EQUIPMENT PAD X X X X— X X— X NINO d ■ ...vao. • nnsn"W"""'i,"",°„"„i"„1""p- ig1 SHEET NOTES 1. ALL EXPOSED DC CABLE CONNECTIONS SHALL BE MADE USING LOCKING CONNECTORS AND LOCKING CONNECTOR SHIELDS. 2. SEE DETAIL 1 ON E-5 FOR METAL BOX GROUNDING DETAIL. 3. SEE DETAIL 3 ON E-5 FOR MODULE GROUNDING DETAIL. 4. SEE DETAIL 5 & 6 ON E-5 FOR CONDUIT TRENCH UNDER ROADWAY. 5. SEE ELECTRICAL NOTES ON E-1 & E-8 FOR WIRING AND CONDUIT SPECIFICATION AND REQUIREMENTS. 6. TYPICAL TRENCH WIDTH IS 24". TRENCH DEPTH VARIES. MAXIMUM TRENCH DEPTH IS 36" NEW LOCATION OF CONTAINER POWER TPO BE EXTENDED TO NEW LOCATION X '-(E) STORAGE CONTAINERI _ TO BE RELOCATED CD TRENCH FOR24OV 1 I TF--- T T 1 CONTROL POWER WITH _ 2-1" CONDUIT I Ii a S1 � 14 C; x AC TRENCHES 400 J.-..' MANHOLE TYP.----------------- n -- x TRENCH FOR PRIMARY WIRING WITH 2-4" CONDUIT �ED TYP. X X —X X X X —x —X X x �X X DC two= c®n� au ELECTRICAL co O J U Lu T_. o H W ¢ Lu g 2 O U Ocn p J Q Q O w of =of o w cn w U Q c°Do Q w U CD E-4 TRENCH LAYOUT WIRE WAY WITH USE-2 CONDUCTORS PAVEMENT, SAME THICKNESS --BONDING BUSHING RRA4SI[N &V.1¢�rtMl¢11CX R4 SS NUT WITH IN TEG WIRING DRIP LOOP - SEE SAS EXISTING, IF APPLICABLE �TED !' STAR WASHER ® EXPOSED CONDUIT ENDS DETAIL METAL (E) GRADE - -- _ ---OR RACKINGACE - �X BORREW80LAR _SEE NOTE 2 �� -EQUIPMENT GROUND SEE NOTE 3 = BACKPLL TO MATCH r (E) GRADE , _BURNDY PENEIRGX A-13 '05 ww. w olm COUPMNG SHALL BE A MIN. p WIRE WAY OR RACKING - ANTI -OXIDANT COMPOUND OF 6" ABOVE GRADE ( RED WARNING TAPE ��\, TORQUE SET �� TIN PLATED COPPER GROUND - SCREW TO BURNDY 32 MACHINE EREW ALL SWEEPS AND CONDUIT. - PLASTIC SPACER MILK SPECS SLUG ILSCO GBL 4OBT, ` EMERGING FROM BELOW GRADE �' ' � � ' CL50 iTN QA SHALL BE RIGID GALVANIZED — - ASS 10- - SC STEEL TO COMBINER/JUNCTION PVC CONDUIT TYP. \� # _ --SEE PLAN FOR SIZE _ � BOXES. AND NUMBER - " COPPER EQUIPMENT 7i NOTES: GROUNDING CONDUCTOR PVC CONDUIT IN TRENCH - - ENCASE IN 3000 PSI 1. PRIOR TO MOUNTING LUGS ON ANODIZED ALUMINUM OR �\ �� \ CONCRETE PROVIDE #4 NOTES PAINTED METAL SURFACES, THE SURFACE MUST BE �� REBAR IN CORNERS WHERE 1 ALL WIRING LEAVING CONDUITS SHALL BE STRIPPED AND THEN COVERED WITH BURNDY PENETROX NOTES: q" q^ INSTALLED WITH A DRIP LOOP AS SHOWN. A 13 ANTI -OXIDANT COMPOUND BELOW THE LUG TO 1. MOUNT COMBINER/JUNCTION BOX SECURELY ON REAR LEG OF RACKING WITH STRUT AND CONDUIT CROSSES ,+ U-BOLTS AT A MIN. OF 30" FROM GRADE. ROADWAYS OR OTHER 2. CONDUIT SHALL BE KICKED DOWN AT ENDS. ENSURE CONDUCTIVITY. 2. EMT CONDUIT SHALL BE USED TO PROTECT USE-2 CONDUCTORS AS THEY TRAVEL DOWN VEHICULAR TRAFFIC AREAS 2. ON ANODIZED AL SURFACES, THE ANODIZAPON SHALL BE THE RACKING AND INTO THE COMBINER/JUNCTION BOX. LIMB RUNS TO A MAX LENGTH OF 5' GROUND OFF WITH A GRINDER. AiA_ 3 AND SIZE APPROPRIATELY FOR CONDUIT FILL PER NEC CHAPTER 9 TABLE 1. . ON PAINTED SURFACES, THE PAINT LAYER SHALL BE 1 3. ALL CONDUITS ENTERING EXTERIOR MOUNTED BOXES SHALL BE FILLED WITH DUCT SEAL OAE. GROUND OR SCRATCHED OFF. COMBINER BOX MOUNTING TYPICAL PRIMARY WIRING TRENCH DETAIL EXPOSED CONDUIT ENDS r.�V GROUNDING METAL BOXES / RACKING 8 0 $CA1E: I/2°=1'-0° v / S E 3/4°=170' L SCAT£: fi°=1'-0' I �/ DIRECT BURIAL LUG scue: e"=Y-o' BACKFILL TO MATCH GROUNLUGD 1. THE SCHLETTER INC. RAPID Z (E) GRADE GROUNDING ELECTRODE FOR EG JUMPER , \ ` SCHLERER INC. GROUNDING MIDDLE CLAMPS O \ BOND ALL MODULES SO THE H W SEE N,COTE 3 ` RAPID GROUNDING RACKING SYSTEM p SINGLE RACK PER ROW C> �(E) GRADE --- MIDDLE CLAMP �\ 2 #6 REQUIRED EG JUMPERS ARE O GROUNDT LUG (TIP.) REQUIRED TO BOND RACKS U r FOR GEC-� �� WITHIN THE SAME ROW 7 O _ _ _ _ 3. SEE GROUNDING METAL - -� CONTINUOUS METAWC SEE MOTE 3 '� Lu �, 'WARNING TAPE �� r BOXES/RACKING DETAIL FOR L j ' ` LUG MOUNTING INSTROCTIONS � O L F - GROUNDING s' U _ 0 .B ELECTRODE 4. SEE SHEEP E-8 1643 ( ) _ PLASTIC SPACER - L U ~ SCHLETTER INC. RAPID J + SEE NOTE 4 5. ISOLATED RACKS SHALL BE Q : p RE GROUNDING MIDDLE CLAMP (TYP.) BONDED TO A GROUNDING O d O �i,o MINIMUM BURIAL DEPTH TO S ELECTRODE. MULTIPLE RACKS U F- _ TOP OF COMMUNICATION -I IN THE SAME ROW S*LL BE 1' CONDUIT /CABLE SHALL BONDED TOGETHER WITH EG 0 Q . EG JUMPER MOUNTED TO A - - - JUMPERS. A SINGLE J Tn BE 24"p LUG ON EACH RACK )� GROUNDING ELECTRODE p Q SCA1E� N.3.S SHALL BE INSTALLED WITHIN O O /< - 12 PVC CONDUIT TYP. MULTIPLE RACKS PER ROW SEE NOTE 2 IRGROUNDING ELECTRODE THE ROW TO GROUND THE L~LI I= " MIN SEE PLAN FOR SIZE _ ENTIRE ROW OF RACKS Z p - 4"I� -I4" -. �� AND NUMBER U Lu Lu SAND OR ROCK -FREE a rn SANDY LOAM _ - - U J TYPICAL TRENCH DETAIL �J1/ SCHLETTER ARRAY GROUNDING scot£: 3/4•-VI PROJECT NUMBER: 905-0252 #1/0 STR CU FOR XFMR AND SWGR-1 CONCRETE PAD TYP. HALO GROUND RING GROUND WIRE CONNECTOR, TYP. #3/0 SOLID CU TYP. CONCRETE PAD GROUND WIRE CONNECTOR, TIP, —\ I'^ — TOP OF CONDUIT GROUNDING #1/0 AWG STR CU 48" LENGTH TGS SHALL BE - --\ AVAILABLE (MIN) ABOVE TOP OF PAD, THE - u B BELOW THE TfOP OF THE PAD \ ryp. + I � I 1--- --- PLAN-------J N� w - 5/8" X 10'-O" GROUND y #3/0 SIR CU FOR ii ® ROD W/COMPERSION x GROUNDING CONNECTION w °J INVERTER, TIP. ® mm FOR CADWELD, TYP. 4X A -A 1 - - E TO INPAD 11 \�i---\\\�---I\i-� , GALV. SCH.40 STEEL o n - CONDUIT PRIMARY SERVICE, SECTION A ELEVATION PAN SIZE PER PLAN, TYP. 5/8" X 10'-0' GROUND ROD1 TIP. W/ s COMPRESSION GROUNDING CONNECTION OR CADWELD - �..-. NOTES: - 1. SUB -CONTRACTOR IS RESPONSIBLE TO OBTAIN NSTAR APPROVAL BEFORE BACKFIL NG CON (QUIT ANDPRECAST PAD EQUIPMENT PAD GROUNDING DETAIL 4 SWITCHGEAR PAD GROUNDING DETAIL E-5 ELECTRICAL DETAILS PLACARD NOTES P1: DIRECTORY MAP PLACARD PL BORREGO O&M CONTACT INFO PLACARD P3: GENERAL SHOCK HAZARD PLACARD SWGR-i + CAUTION 3 FROiOVOLTAICINSTNLLAii0N6V 1 a � EORRE6050LARSVSiEM51NC.° � WARNING °� y � n � ° (BBBI89BG213 � � � ° SHOCKFNZARO POWER TO THIS SERVICE IS SUPPLIED BY+.borregosolacmm r ouauElEo aERsoNNEL ONLV THE FOLLOWING SOURCES 4 4" M _-- EQUIPMENT AND ARRAY ID PLACARDS _ J WMR-l `! r AIRY 1 DCBR-1 JB-1 SWGR 1 -�� DAS-1 DCSW 1 DCCT 1 METER 1 ° 8„ 4" PACT - UTILITY AC DISCONNECT PLACARD +SWGR-1 PVSYSTEM DISCONNECT +° FOR UTILITY OPERATION ° AC OUTPUT CURRENT 44(A) NOMINAL AC VOLTAGE: 13.2(KV) 6„ PDC1: PHOTOVOLTAIC SYSTEM DC DISCONNECT PLACARD INV-T AND INV-2 i PHOTOVOLTAIC SYSTEM M ° DC DISCONNECT ° PAC2 - SITE ADDRESS PLACARD SWGR-1 968 REED ROAD �_ \ OUTH MA 02747 ° 1 31 PDC6: DIRECTORY FOR FUSE SERVICING INV-1. IN ADDITION TO THE PLACARD BELOW - PROVIDE A POUCH AND FULL SIZED COPY OF E-3 INSIDE THIS PIECE OF EQUIPMENT M 7 DIRECTORY FOR FUSE SERVICING DISCONNECTS FOR SERVICING THE FUSES IN THIS INVERTER ARE 1 LOCATED PER THE MAP BELOW. A COPY OF THE THIS MAP IS LOCATED IN A POUCH ON THE INSIDE OF THIS EQUIPMENT -INV-1 [rizrrr� �rlr� Rm PDC6: DIRECTORY FOR FUSE SERVICING INV-2 IN ADDITION TO THE PLACARD BELOW - PROVIDE A POUCH AND FULL SIZED COPY OF E-3 INSIDE THIS PIECE OF EQUIPMENT M DIRECTORY FOR FUSE SERVICING 7 i DISCONNECTS FOR FOR THE FUSES IN THIS INVERTER ARE I LOCATED PER THE MAP BELOW. A COPY OF THE THIS MAP IS LOCATED IN A POUCH ON THE INSIDE OF THIS EQUIPMENT ow.,e,T�L�� iovrnrxr +mw.� NV-2�, Nei rc 13 r� waan �o�nrr ii ocwo�� PDC2: ALL DC DISCONNECTS PLACARD PDC2: ALL DC DISCONNECTS PLACARD PDC2: ALL DC DISCONNECTS PLACARD DCBR-1 THRU DCBR-8 IINV-1 IINV-2 1° 1° 7 WARNING: 7 WARNING; WARNING: ELECTRIC SHOCK HAZARD. i ELECTRIC SHOCK HAZgRD. r ELECTRIC SHOCK HAZARD. DO NOT TOUCH TERMINALS. DO NOT TOUCH TERMINALS. DO NOT TOUCH TERMINALS. 1 TERMINALS ON BOTH THE LINE AND LOAD 1 TERMINALS ON BOTH THE LINE AND LOAD �, 1 TERMINALS ON BOTH THE LINE AND LOAD 7 SIDE MAY BE ENERGIZED IN THE OPEN POSITION. 7 SIDE MAY BE ENERGIZED IN THE OPEN POSITION. f SIDE MAY BE ENERGIZED IN THE OPEN POSITION. RATED MAX. POWER -POINT CURRENT: 191 (A) 1 RATED MAX. POWER -POINT CURRENT: 1530 (A) RATED MAX. POWER -POINT CURRENT'. 1610 (A) N RATED MAX. POWER -POINT VOLTAGE: 413(V) RATED MAX. POWER -POINT VOLTAGE: 413 (V) RATED MAX. POW ER -POINT VOLTAGE: 413 (VJ MAXIMUM SYSTEM VOLTAGE: 598 (V) MAXIMUM SYSTEM VOLTAGE: 598 (V) MAXIMUM SYSTEM VOLTAGE: 598 TV) SHORT CIRCUIT CURRENT: 256 (A) SHORT CIRCUIT CURRENT'. 2050 (A) SHORT CIRCUIT CURRENT: 2156(A) 01 ° o PDC2: ALL DC DISCONNECTS PLACARD PDC2 ALL DC DISCONNECTS PLACARD PAC4: SUPPLY SIDE CONNECTION PLACARD DCBR-9 THRU DCBR-12. DCBR-15 & DCBR-16 DCBR-13 & DCBR-14 SWGR-1 71 ° WARNING: 71 ° WARNING: T ° ELECTRIC SHOCK HAZARD. CAUTION ° r ELECTRIC SHOCK HAZARD. DO NOT TOUCH TERMINALS. DO NOT TOUCH TERMINALS.. 1 TERMINALS ON BOTH THE LINE AND LOAD N 1 TERMINALS ON BOTH THE LINE AND LOAD SUPPLY SIDE PHOTOVOLTAIC CONNECTION _ � 7 SIDE MAY BE ENERGIZED IN THE OPEN POSITIONSIDE MAY BE ENERGIZED IN THE OPEN POSITION, DISCONNECT PHOTOVOLTAIC RATED MAX. POWER -POINT CURRENT'. 207(A) RATED MAX. POWER -POINT CURRENT: 183(A) 7 EQUIPMENT AND UTILITY POWER SERVICE RATED MAX. POWER -POINT VOLTAGE: 413 (V) RATED MAX. POWER -POINT VOLTAGE'. 413(V) i PRIOR TO SERVICING EQUIPMENT MAXIMUM SYSTEM VOLTAGE'. 598 (V) MAXIMUM SYSTEM VOLTAGE: 598 (V) o SHORT CIRCUIT CURRENT: 278(A) SHORT CIRCUIT CURRENT: 246 (A) AC OUTPUT CURRENT: 44 (A) 0 o NOMINAL AC VOLTAGE: 13.2 (KV) -- 7 1/2" -I 7 1/2" 5 1/2" - E GENERAL PLACARD NOTES: 1. SUBCONTRACTOR SHALL PROVIDE ALL PLACARDS UNLESS OTHERWISE NOTED, 2. NOT ALL PLACARDS DESCRIBED IN THESE NOTES APPLY TO THIS PROJECT. 3. PLACARDS SHALL BE APPLIED IN ACCORDANCE WITH THE NEC, LOCAL FIRE DEPARTMENT, THE AUTHORITY HAVING JURISDICTION, AND LOCAL UTILITY REQUIREMENTS. 4. PLACARDS SHALL USE ANAL OR SIMILAR FONT, NON -BOLD. 5. FONT SIZES SHALL BE THE MINIMUM SHOWN IN THESE DRAWINGS. 6. PLACARD - S SHALL HAVE A RED BACKGROUND DAND WHITE LETTERING H CAPITAL LETTERS. 7. PLACARDS SHALL BE WEATHER RESISTANT MATERIAL SUITABLE FOR THE ENVIRONMENT. 8. PLACARDS SHALL BE MECHANICALLY AFFIXED TO EQUIPMENT USING RIVETS. OR SCREWS UNLESS OTHERWISE NOTED. GASKETED HARDWARE SHALL BE USED TO MAINTAIN EQUIPMENT LISTINGS WHERE REQUIRED, 9. FIRE AND SAFETY PLACARDS SHALL BE REFLECTIVE AND COMPLY WITH ASTM D4956, 81531 AND G85. 10. PLACARDS LIMITED TO APPLICATION THROUGH ADHESION SHALL COMPLY WITH ASTM D3330 AND D2979. 11. LOCATE PLACARDS AS DEFINED BELOW UNLESS OTHERWISE NOTED AT LEFT. GENERAL PLACARD LOCATIONS: I. P1: DIRECTORY MAP PLACARD - SHALL BE INSTALLED AT DISCONNECTS FOR POWER PRODUCTION SOURCES AND AT THE SOURCES THEMSELVES (LARGE GROUPS OF POWER PRODUCTION SOURCES MAY BE DESIGNATED AS GROUPS). EXAMPLES: UTILITY SERWE ENTRANCE DISCONNECT, SITE METERING POINT, ON -SITE GENERATOR AND ASSOCIATED DISCONNECT, SOLAR PV INVERTER(S) AND PHOTOVOLTAIC AC UTILITY DISCONNECT, 2. P2: BORREGO 0&M CONTACT INFO PLACARD - SHALL BE AFFIXED TO THE AC UTILV DISCONNECT, THE AC POINT OF CONNECTION, INVERTER(S), AND DATA MONITORING ENCLOSURE(S) IF REMOTE FROM INVERTERS. PLACARD TO BE SUPPLIED BY BORREGD SOLAR. 3. P3: GENERAL SHOCK HAZARD PLACARD - SHALL BE AFFIXED TO ALL PULL BOXES CONTAINING SPLICED CONNECTIONS, 4. P4: SERVICE DISCONNECT PLACARD - SHALL BE INSTALLED AT SERVICE DISCONNEW ON SITE. AC PLACARDS: 1. PACT: UTILITY AC DISCONNECT PLACARD - SHALL BE AFFIXED TO THE UTILITY AC DISCONNECT. 2. PAC2: SITE ADDRESS PLACARD - SHALL BE AFFIXED TO THE UTILITY AC DISCONNECT CENTERED BELOW PAC1. 3. PAC3: BACKFED BREAKER PLACARD - SHALL BE AFFIXED TO THE DEAD FRONT ADJA@ENT TO THE SOLAR BREAKER IN THE BACKFED SWITCHGEAR. 4. PAC4: SUPPLY SIDE CONNECTION PLACARD - SHALL BE AFFIXED TO THE ENCLOSURE AT THE PHYSICAL POINT OF AC CONNECTION. 5. PACS: BACKFED BREAKER CONNECTION PLACARD - SHALL BE AFFIXED TO THE ENCLOSURE AT THE PHYSICAL POINT OF AC CONNECTION. 6. PACE: LOAD SIDE CONNECTION PLACARD - SHALL BE AFFIXED TO THE ENCLOSURE AT THE PHYSICAL POINT OF AC CONNECTION. 7. PAC7: ADDITIONAL SOURCE PLACARD - SHALL BE AFFIXED TO ALL EQUIPMENT CONTAINING OVERCURRENT DEVICES LOCATED BETWEEN THE MAIN SWFCHGEAR AND THE POINT OF AC CONNECTION. 8. PACB: DEDICATED SOLAR PANELBOARD - SHALL BE AFFIXED TO ALL AC PANELBOARDg AND LOADCENTERS USED TO COMBINE AC SOLAR POWER SOURCES. DC PLACARDS: 1. PDC1: PHOTOVOLTAIC SYSTEM DC DISCONNECT PLACARD - SHALL BE AFFIXED TO THE DC DISCONNECT AT THE INVERTER. 2. PDC2: DC DISCONNECTS PLACARD - SHALL BE AFFIXED TO ALL DC DISCONNECTS INDLUDING THE PHOTOVOLTAIC SYSTEM DC DISCONNECT AT THE INVERTER, DISCONNECTING COMBINER BOXES, AND DC SAFETY SWITCHES AS SHOWN. REFER TO E-2 FOR EQUIPMENT IDENTIFICATION. 3. PD03: DC ENERGIZED CONNECTION PLACARD - SHALL BE AFFIXED TO EACH JUNCTION BOX CONTAINING SPLICED CONNECTIONS AND TO EACH RE -COMBINER. DO NOT INSTALL ON DISCONNECTING COMBINER BOXES 4. PDC4: GROUND FAULT WARNING PLACARD - SHALL BE AFFIXED AT INVERTER OR NEAR GROUND FAULT INDICATOR IN A VISIBLE LOCATION. 5. PDCS: BI-POLAR SYSTEM PLACARD - SHALL BE AFFIXED AT EACH BI-POLAR INVERTER 6. PDC6: DIRECTORY FOR FUSE SERVICING PLACARD. SHALL BE AFFIXED TO EACH INVERTER. EQUIPMENT ID PLACARDS: 1. SUBCONTRACTOR SHALL LABEL ALL COMBINER BOXES, DISCONNECTING COMBINER BOXES, DC SAFETY SWITCHES, JUNCTION BOXES, INVERTERS, DATA MONITORING ENCLOSURES, PANEL BOARDS AND ARRAYS. A PARTIAL LIST OF PLACARDS IS SHOWN HERE. 2. EQUIPMENT ID PLACARD - SHALL BE AFFIXED TO THE EXTERIOR OF ALL NEW EQUIPMENT AND NUMBERED PER THE NAMING CONVENTIONS DEFINED IN THESE PLANS. 3. ARRAY ID PLACARD - SHALL BE AFFIXED TO THE REAR CORNERS OF EACH SUB ARRAY AND NUMBERED PER THE ARRAY LAYOUT SHEET(S). IF ATTACHING TO MODULE FRAME ADHESIVE SHALL BE USED; DO NOT DRILL OR RIVET THE MODULE FRAMES. FIRE AND SAFETY PLACARDS 1. IS1: MAIN SERVICE DISCONNECT PLACARD - SHALL BE PLACED ADJACENT TO THE MAN SERVICE DISCONNECT IN A LOCATION CLEARLY VISIBLE FROM THE LOCATION WHERE THE LEVER IS OPERATED. 2. FS2: MARKING FOR DIRECT CURRENT CONDUIT, RACEWAYS, ENCLOSURES, CABLE ASSEMBLIES, AND JUNCTION BOXES - LABELS SHALL BE PLACED ON ALL INTERIOR AND EXTERIOR DC CONDUIT, RACEWAYS, ENCLOSURES, AND CABLE ASSEMBLIES, EVERY 10 FEET, AT TURNS AND ABOVE AND/OR BELOW PENETRATIONS AND ON ALL DC COMBINER AND JUNCTION BOXES. V.7 ELECM CAL Al �b133 co F J O Lu >C~.Uo LU d U F-- Q a O O � U g � Q U y 0 J M Q W Q O � 2 O W W Ulu U1.1 by U Q � Q rn J C9 PROJECT NUMBER: 905-0252 E-7 PLACARD ELECTRICAL SPECIFICATIONS 16110 RACEWAYS, CONDUITS, AND BOXES A INSTALLATION SHALL MEET OR EXCEED ALL APPLICABLE FEDERAL, STATE AND LOCAL REQUIREMENTS, REFERENCED STANDARDS AND CONFORM TO CODES AND ORDINANCES OF AUTHORITIES HAVING JURISDICTION. B. ALL INSTALLATIONS SHALL BE IN ACCORDANCE WITH MANUFACTURER'S PUBLISHED RECOMMENDATIONS. ANY DEVIATION FROM SUCH RECOMMENDATIONS SHALL BE APPROVED BY THE MANUFACTURER. IN WRITING. C. ELECTRICAL COMPONENTS, DEVICES, AND ACCESSORIES: LISTED AND LABELED AS DEFINED IN NFPA 70, ARTICLE 100, BY A TESRNG AGENCY ACCEPTABLE TO AUTHORITIES HAVING JURISDICTION, AND MARKED FOR INTENDED USE. D. ALL CONDUCTORS AND CONDUIT SHALL BE INSTALLED IN A NEAT AND WORKMANLIKE MANNER AS REQUIRED BY SECTION 110.12 OF THE NEC. E. CONDUIT ROUTES SHOWN IN THESE PLANS ARE AN APPROXIMATION AND DO NOT REFLECT OBSTRUCTIONS. SUBCONTRACTOR SHALL DETERMINE EXACT ROUTING REQUIRED BASED ON SITE CONDITIONS. F. WHERE WIRE AND CONDUIT ROUTING IS NOT SHOWN AND ONLY DESTINATION IS INDICATED, SUBCONTRACTOR SHALL DETERMINE EXACT ROUTING AND LENGTHS REQUIRED. G. SUBCONTRACTOR TO COORDINATE ALL PLANNED CONDUIT ROUTES WITH BORREGO PRIOR TO INSTALLATION. H. CONDUIT SIZES INDICATED ARE MINIMUMS IN ACCORDANCE WITH APPLICABLE CODES AND MAY BE INCREASED IF DESIRED. CHANGES IN WIRING AND CONDUIT SIZE SHALL BE COORDINATED WITH BORREGO. I. IN ADDITION TO THOSE SHOWN ON THE DRAWINGS, SUBCONTRACTOR SHALLDETERMINE AND PROVIDE PULL, JUNCTION, OR CHRISTY BOXES AS NECESSARY TO FACILITATE THE INSTALLATION OF WIRING. BENDS IN CONDUITS BETWEEN PULL BOXES SHALL NOT EXCEED THE EQUIVALENT OF FOUR 90 DEGREE BENDS J. CONDUIT SHALL BE ELECTRICAL METALLIC TUBING (EMT) UNLESS OTHERWISE INDICATED ON THE DRAWINGS; AWED TUBE & CONDUIT, CAL CONDUIT, ADVANCE CORPORATION, OR EQUAL. ELECTRICAL METALLIC TUBING SHALL BE GALVANIZED. K. CONDUIT FOR GROUNDING ELECTRODE CONDUCTORS ONLY SHALL BE PVC OR ALUMINUM. L. ALL OUTDOOR CONCURS SHALL HAVE RAIN TIGHT CONNECTORS AND COUPLINGS UNLESS OTHERWISE NOTED. M. SET -SCREW FITTINGS MAY BE USED IN DRY AREAS INDOORS. N. ALL FITTINGS SHALL BE UL MARKED AND LISTED FOR THE APPLICATION. 0. FITTINGS: APPLE -ON ELECTRIC, MIDWEST ELECTRIC PRODUCTS, 0-Z/GEDNEY; OR EQUAL P. LIQUIDTIGHT FLEXIBLE METAL CONDUIT (LEND) AND FITTINGS: ANACONDA SEALTITE, TYPE UA. LIQUID -TIGHT FLEXIBLE CONDUIT AND FITTINGS SHALL CONSIST OF SINGLE STRIP, CONTINUOUS, FLEXIBLE INTERLOCKED, DOUBLE -WRAPPED STEEL, GALVANIZED INSIDE AND OUTSIDE, FORMING SMOOTH INTERNAL WIRING CHANNEL WFH LIQUID -TIGHT COVERING OF FLEXIBLE POLYVINYL CHLORIDE (PVC). CONDUIT SHALL HAVE INTEGRAL COPPER BONDING WIRE. PROVIDE GROUNDING BUSHINGS. MAXIMUM LENGTH SHALL BE SIX (6) FEET, MINIMUM TWO (2) FEET; MINIMUM SIZE SHALL BE 1/2 INCH. Q. FLEXIBLE MEFAL CONDUIT AND FITTINGS SHALL BE DIE-CAST ZINC OR ZINC -COATED STEEL. R. FOR EACH ELECTRICAL WIREWAY SYSTEM, PROVIDE A COMPLETE ASSEMBLY OF CONDUIT; TUBING OR DUCT WITH FITTINGS INCLUDING, BUT NOT NECESSARILY LIMITED TO, CONNECTORS, NIPPLES, COUPLINGS, LOCKNUTS, BUSHINGS, EXPANSION FITTINGS, AND OTHER COMPONENTS AND ACCESSORIES AS NEEDED TO FORM A COMPLETE SYSTEM OF THE TYPE INDICATED. S. CONDUIT FITTINGS SHALL BE DESIGNED AND APPROVED FOR THE SPECIFIC USE INTENDED. CONDUIT FIFFINGS, INCLUDING FLEXIBLE, SHALL HAVE INSULATED THROATS OR BUSHINGS. GROUNDING BUSHINGS SHALL HAVE INSULATED THROATS, T. RACEWAYS SUCH AS ELECTRICAL NONMETALLIC TUBING (ENT) AND LIQUID -TIGHT FLEXIBLE NONMETALLIC CONDUIT (LFNC) ARE NOT ACCEPTAELE FOR USE ON ANY PROJECT. U. PULL AND JUNCTION BOXES SHALL BE GALVANIZED SHEET METAL WITH SCREW -ON COVER AND WELDED SEAMS. NUTS, BOLTS, SCREWS AND WASHERS SHALL BE STAINLESS STEEL OR BRASS. BOXES LARGER THAN 12 INCHES IN ANY DIMENSION SHALL BE PANELBOARD CODE GAUGE GALVANIZED STEEL. V. PULL AND JUNCTION BOXES LOCATED OUTDOORS OR IN OTHER DAMP OR WET LOCATIONS SHALL BE FIBERGLASS, NEMA 4X, UL 508 USTEO. BOXES SHALL BE MOLDED FIBERGLASS REINFORCED POLYESTER CONSTRUCTION WITH REINFORCED CORNERS, TYPE 304 STAINLESS STEEL CAPTIVE COVER SCREWS AND MOUNTING FEET, TONGUE AND GROOVE TYPE CLOSED -CELL NEOPRENE GASKET, AND UV STABILIZED FOR OUTDOOR USE. W. CONCRETE METAL HIT ANCHOR AND FASTENER IS AN UNACCEPTABLE FASTENING SYSTEM FOR CONCRETE, BRICK AND BLOCK. X. WHERE A CONDUIT OR RACEWAY ENTERS OR LEAVES A BUILDING OR STRUCTURE, T SHALL BE SEALED AT BOTH ENDS. SPARE OR UNUSED RACEWAYS SHALL ALSO BE SEALED. SEALANTS SHALL BE IDENTIFIED FOR USE WTFH THE CABLE INSULATION, SHIELD, OR OTHER COMPONENTS. Y. PROVIDE CONDUIT SEALS WHERE CONDUITS ENTER OR LEAVE ALL OUTDOOR ENCLOSURES, DISCONNECTS, METER SOCKETS, PANELBOARDS, INVERFERS, COMBINERS, AND JUNCTION BOXES. CONDUIT SEALS ARE NOT REQUIRED IN PULL BOXES CONTAINING NO SPLICES UNLESS OTHERWISE REQUIRED BY PARAGRAPH AA. Z SUPPORT ALL CONDUITS AND J-BOXES, OR THEIR SUPPORTS, FROM THE BUILDING STRUCTURE. AA. ALL CONDUIT AND J-BOXES INSTALLED ABOVE SUSPENDED CEILINGS SHALL HAVE A MINIMUM OF 12-INCH CLEARANCE FROM THE TOP OF THE CEILING GRID EXCEPT WHERE APPROVED BY THE OWNER IN WRNING PRIOR TO INSTALLATION. BE. BUSHINGS AND THROATS SHALL BE INSTALLED FOR FITTINGS, RACEWAYS, BOXES OR OTHER ENCLOSURES PRIOR TO INSTALLING CABLES AND WIRING SYSTEMS. CC. PROVIDE RACEWAY SUPPORT IN INTERVALS NOT EXCEEDING THE MAXIMUM SPACING PER NEC. DD. SUPPORT CONDUCTORS IN VERTICAL CONDUITS IN ACCORDANCE WITH REQUIREMENTS IN NEC 300.19. EE. INSTALL SINGLE CONDUITS PARALLEL TO OR AT 90 DEGREES TO THE STRUCTURE AND SUSPENDED FROM THE STRUCTURE ON ALL THREAD RODS (1/4-INCH MINIMUM) OR CLAMPED AND/OR CLIPPED TO THE STRUCTURE WITH MANUFACTURED CLAMPS/CLIPS WHEN SINGLE CONDUITS ARE SUSPENDED FROM ALL THREAD RODS, CONDUIT CLAMPS WITH BOLTS AND NUTS SHALL BE USED, THROUGH PARTITION WALL PENETRATION SHALL NOT BE CONSTRUED AS A MEANS OF CONDUIT SUPPORT. WIRE TIES AND HANGER WIRES ARE NOT PERMITTED. NO POWDER ACTUATED, COMPRESSED AIR, PROPANE OR SIMILAR POWERED'SHOPANCHOR SYSTEMS SHALL BE INSTALLED UNDER ANY CIRCUMSTANCE. SINGLE CONDUITS MAY BE SECURED AS FOLLOWS: 1. WOOD SCREWS ON WOOD, 2. TOGGLE BOLTS ON HOLLOW MASONRY. 3. BOLTS AND EXPANSION ANCHORS IN CONCRETE OR BRICK. 4. MACHINE SCREWS, THREADED RODS AND .CLAMPS ON STEEL. 5. CONDUIT CLIPS ON STEEL JOISTS. & PLASTIC ANCHORS ARE NOT ALLOWED. 7. CONDUIT HANGERS FROM DROP ROD (LIKE CADDY 818 SERIES) ARE ACCEPTABLE ONLY UPON PRIOR WRITTEN APPROVAL FROM THE OWNER, 8. FITTINGS SHALL BE APPROVED FOR GROUNDING PURPOSES OR SHALL BE JUMPERED WITH A COPPER GROUNDING CONDUCTOR OF APPROPRIATE AMPACITY. LEAVE TERMINATION OF SUCH JUMPERS EXPOSED. CONDUIT AND WIREWAY SYSTEMS SHALL NOT SERVE AS BRANCH CIRCUIT GROUNDING CONDUCTORS. FF. TWO OR MORE CONDUITS SHALL BE INSTALLED PARALLEL TO OR AT 90 DEGREES TO THE STRUCTURE. SUPPORT ON METAL FRAMING CONSTRUCTED TRAPEZE HANGERS SUPPORTED ON MINIMUM 3/8-INCH DIAMEFER ALL -THREAD ROD ATTACHED TO THE STRUCTURE WITH COUPLING NUTS AND EXPANSION BOLTS OR BEAM CLAMPS. CONDUIT STRAPS OR OTHER DEVICES SPECIFICALLY DESIGNED FOR THE PURPOSE SHALL BE USED TO SECURE CONDUITS TO THE METAL FRAMING. CONDUITS SHALL ONLY BE INSTALLED ON THE TOP SURFACE OF THE METAL FRAMING. WIRE TIES AND HANGER WIRES ARE NOT PERMITTED. HANGER RODS SHALL NOT EXTEND MORE THEN 1-INCH PAST TRAPEZE HANGER. GG. WHERE PARALLEL CONDUITS ARE STRAPPED, FASTENED OR ANCHORED, THE DEVICES USED SHALL BE OF THE SAME TYPE AND INSTALLED ON THE SAME PLANE WHETHER VERTICAL OR HORIZONTAL. HH. PROVIDE ELECTRICAL BOXES AS SHOWN ON DRAWINGS, AND AS REQUIRED FOR WIRE PULLING, EQUIPMENT CONNECTION, AND CODE COMPLIANCE, ELECTRICAL BOX LOCATIONS SHOWN ON DRAWINGS ARE APPROXIMATE UNLESS DIMENSIONED. VERIFY LOCATION OF BOXES PRIOR TO ROUGH IN. LOCATE AND INSTALL BOXES TO ALLOW ACCESS AND CLEARANCES PER NEC. II. MAINTAIN GROUNDING CONTINUITY BETWEEN RACEWAY COMPONENTS TO PROVIDE A CONTINUOUS GROUNDING PATH BY MEANS OF SEPARATE INSULATED CODE -SIZE EQUIPMENT GROUNDING CONDUCTORS RUN IN THE SAME RACEWAY AS THE LINE (PHASE) CONDUCTORS JJ. IDENTIFY DC CONDUITS. REFER TO PLACARD NOTES FOR ADDITIONAL INFORMATION. 16120 WIRE AND CABLE 600 VOLTS AND LESS C. EXPOSED GROUNDING AND BONDING CONDUCTORS SHALL BE BARE. D. EXPOSED GROUNDING AND BONDING CONDUCTORS SMALLER THAN #6 AWG SHALL BE SOLD. E. ALL WIRING SHALL BE STRANDED, UNLESS OTHERWISE NOTED. #12 OR #10AWG THWN-2 WIRING TERMINATING AT RECEPTACLE DEVICES, SWITCHES, AND THE UKE SHALL BE SOLD. ALL DC CONDUCTORS INSTALLED IN BUILDINGS SHALL BE INSTALLED IN METAL CONDUIT PER NEC 690.31(E). F. DC CONDUCTORS SHALL BE COLOR CODED AS FOLLOWS PER NEC 200.6. 1. UNGROUNDED CONDUCTOR #1 - BLACK (OR MARKED AS SUCH) 2. UNGROUNDED CONDUCTOR #2 - RED (OR MARKED AS SUCH) FOR BI-POLAR ARRAYS ONLY 3. GROUNDED CONDUCTOR - WHITE (OR MARKED WHITE) G. AC CONDUCTORS SHALL BE COLOR CODED THROUGHOUT TO MATCH EXISTING WIRING OR MARKED IN ACCORDANCE WITH NEC 200.6. IN THE ABSENCE OF A CONSISTENT SITE COLOR CODING USE THE FOLLOWING: FOR 120/208 VOLT AND 120/240 VOLT SYSTEMS, UTILIZE BLACK, RED, BLUE FOR LINE (PHASE) CONDUCTORS, GRAY FOR NEUTRAL CONDUCTOR, AND GREEN FOR EQUIPMENT GROUNDING CONDUCTOR. H. THE MINIMUM CONDUCTOR SIZE SHALL BE #12 AWG UNLESS OTHERWISE NOTED. I. WIRING SHALL BE OF THE SIZES SHOWN IN THE WIRING SCHEDULES INCLUDED IN THESE DRAWINGS, OR LARGER. IF CONDUCTORS LARGER THAN THOSE SHOWN IN THE WIRING SCHEDULES ARE PROVIDED, INCREASE THE ASSOCIATED CONDUIT SIZES AS REQUIRED FOR COMPLIANCE WITH NEC CONDUIT FILL REQUIREMENTS. J. SPLICES SHALL BE AVOIDED WHEREVER POSSIBLE. SPLICING CABLE OR WIRE IS NOT ALLOWED UNLESS IT IS EXPLICITLY DESIGNED BY THE ENGINEER, OR FOR EQUIPMENT CONNECTION PER EQUIPMENT MANUFACTURER'S RECOMMENDATION. WHERE SPLICES ARE NECESSARY, THEY SHALL BE MADE BY METHODS SHOWN ON THE DRAWINGS OR OTHERWISE APPROVED BY BORREGO ENGINEER. ALL SPLICES SHALL BE MADE IN JUNCTION BOXES OR OTHER SUITABLE ENCLOSURES. CONDUIT IS NOT A SUITABLE ENCLOSURE FOR SPLICES. SPLICES BELOW GRADE SHALL ONLY BE IN HAND HOLES OR MANHOLES AND SHALL BE MADE WATERTIGHT WITH EPDXY RESIN TYPE SPLICING KITS SIMILAR TO SCOTCH -CAST. K. BUS TAP CONNECTIONS SHALL BE MADE WITH HIGH PRESSURE COMPRESSION TERMINAL LUGS FROM ILSCO, BURNDY, OR THOMAS & BETTS, RATED FOR 60OV, AND SUITABLE FOR USE ON CABLES RATED UP TO 9YC, INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S SPECIFICATIONS. L. CONNECTION OF CONDUCTORS TO TERMINAL POSTS OR OTHER CONDUCTORS SHALL BE MADE WITH UL LISTED COMPRESSION TYPE CONNECTORS. WIRE NUTS SHALL NOT BE PERMITTED. THE APPROPRIATE MANUFACTURER'S DIE SHALL BE USED FOR THE CONNECTOR EMPLOYED. M. TORQUE LUGS PER MANUFACTURER'S SPECIFICATIONS; IF TORQUE VALUES ARE NOT USTED REFER TO NEC HANDBOOK COMMENTARY TABLES 110.1 THROUGH 110.4. N. THOROUGHLY CLEAN WIRES BEFORE INSTALLING LUGS AND CONNECTORS. 0. CONDUCTORS MAY BE RUN PARALLEL ON SIZES 1/0 TO 500 KCMIL INCLUSIVE PROVIDED ALL PARALLEL CONDUCTORS ARE THE SAME SIZE MANUFACTURER, LENGTH AND TYPE OF INSULATION, EXCEPT AS OTHERWISE SHOWN ON DRAWINGS, NO MORE THAN THREE (3) CONDUCTORS MAY BE RUN IN PARALLEL, AND THEY SHALL BE SO ARRANGED AND TERMINATED AS TO ENSURE EQUAL DIVISION OF THE TOTAL CURRENT BETWEEN ALL CONDUCTORS INVOLVED. P. IDENTIFY EACH CIRCUIT WITH A PRINTED TAG OR PLASTIC LABEL INDICATING STRING NUMBER AND POLARITY OR PHASE AT EVERY POINT OF TERMINATION OR SPLICE. Q. ALL EXPOSED WIRING RUNNING BETWEEN MODULES AND ROUTED BELOW AND ALONG THE RACKING SHALL BE SUPPORTED WITH ACME OR RACKING MANUFACTURER CABLE CUPS, W RATED ZIP TIES, OR APPROVED EQUAL. WIRING SHALL BE CLEANLY AND SYSTEMATICALLY BUNDLED AND SECURED TO PREVENT WIRE FROM THE TOUCHING ROOF SURFACE, BACK OF MODULE GLASS OR SHARP EDGES OF THE RACKING SYSTEM. EXPOSED WIRING SHALL BE KEPT OUT OF THE SUN WHERE POSSIBLE. WIRE MANAGEMENT SUBJECT TO BORREGO APPROVAL. PROVIDE LOCKING DC PLUG CONNECTORS AND LOCKING CONNECTOR SHIELDS WHERE THE PV ARRAY IS READILY ACCESSIBLE. THIS INCLUDES ALL GROUND -MOUNT SYSTEMS WHETHER A FENCE IS USED OR NOT. LOCKING DC PLUG CONNECTORS AND LOCKING CONNECTOR SHIELDS SHALL NOT BE REQUIRED WHERE WIRING IS INACCESSIBLE BELOW THE PV PANELS. 16440 DISCONNECT SWITCHES MANUFACTURERS: 1. GENERAL ELECTRIC COMPANY. 2. SQUARE D COMPANY. 3. EATON/CUTLER-HAMMER 4. SIEMENS DEPENDING UPON THE SERVICE INDICATED, USE 250 OR 600 VOLT SWITCHES, SINGLE THROW, FUSIBLE, OR NONFUSIBLE, HORSEPOWER RATED, HEAVY DUTY, DESIGNED FOR LOCKING IN -ON'OR 'OFF"POSITION, IN CODE -GAGE STEEL CABINETS. USE SWITCHES WHICH HAVE NUMBER OF POLES REQUIRED, DEPENDENT UPON PHASE SERVING EQUIPMENT. SWITCHES SHALL BE NEMA 1 UNDERWRITERS' APPROVED FOR DUTY SHOWN. IN WEF LOCATIONS, USE NEMA 3R SWITCHES UNLESS NOTED OTHERWISE, NEMA 3R SWITCHES SHALL HAVE WEATHERPROOF THREADED HUBS FOR ALL CONDUIT ENTRIES INTO SWITCH. NEMA 0 SWITCHES SHALL BE STAINLESS STEEL. USE FUSE CLIPS THAT ARE REJECTING TYPE TO ACCEPT CLASS RK OR L FUSES. IDENTIFY SWITCHES, AS TO EQUIPMENT SERVED, WITH ENGRAVED LAMINATED PHENOLIC NAME PLATES. REFER TO PLACARD NOTES FOR NAMEPLATE INFORMATION. INSTALLATION SHALL BE IN ACCORDANCE WITH MANUFACTURER'S PUBUSHED RECOMMENDATIONS, AND MEET OR EXCEED ALL APPLICABLE FEDERAL, STATE AND LOCAL REQUIREMENTS, REFERENCED STANDARDS AND CONFORM TO CODES AND ORDINANCES OF AUTHORIDES HAVING JURISDICTION. DISCONNECT SWITCHES SHALL BE WIRED SUCH THAT WHEN THE SWITCH IS OPENED THE CONDUCTORS REMAINING LIVE ARE CONNECTED TO THE TERMINALS MARKED "LINE SIDE" (TYPICALLY THE UPPER TERMINALS). 16450 GROUNDING A. ALL WORK SHALL MEET THE REQUIREMENTS OF ARTICLES 250 AND 690 OF THE NEC. B. PROVIDE ALL EQUIPMENT AND SYSTEM GROUNDING AS SHOWN IN THE PLANS. C. A GROUND FAULT DEFECTION AND INTERRUPTION (GFDI) DEVICE IS INTEGRATED WITH THE INVERTER IN ACCORDANCE WITH. NEC 690.5(A). D. CONNECT TO THE EXISTING GROUNDING ELECTRODE AND PROVIDE NEW GROUNDING ELECTRODES AS SHOWN IN THE PLANS. E. SIZING OF THE GROUNDING ELECTRODE CONDUCTORS FROM THE INVERTERS TO THE SITE GROUNDING ELECTRODE SYSTEM SHALL BE PROVIDED IN ACCORDANCE WITH NEC 250.64 AND 25OA66. F. GROUND RODS SHALL NOT BE SMALLER THAN 5/8-INCH DIAMETER, WEFH MINIMUM LENGTH TEN (10) FEFE, COPPER -CLAD STEEL. G. WHERE A FIELD -PROVIDED GROUND BUS OR GROUND BAR IS REQUIRED, USE ROUND -EDGE COPPER BAR WITH 98 PERCENT INTERNATIONAL ANNEALED COPPER STANDARD VACS) CONDUCTNITY INSFALLED ON ISOLATION BUSHINGS. H. ALL ENCLOSURES AND NON -CURRENT CARRYING METALLIC PARTS OF ELECTRICAL EQUIPMENT, RACEWAY SYSTEMS, AND EQUIPMENT GROUND BUSES SHALL BE EFFECTIVELY GROUNDED TO THE BUILDING GROUNDING SYSTEM THROUGH EQUIPMENT GROUNDING CONDUCTORS. GROUND CONTINUITY SHALL BE MAINTAINED THROUGHOUT. I. GROUND PV PANEL MOUNTING SYSTEM PER DETAILS IN THIS PLAN SEE AND PER MANUFACTURER REQUIREMENTS. J. PROVIDE SEPARATE EQUIPMENT GROUNDING CONDUCTORS WEFHIN ALL RACEWAYS. EQUIPMENT GROUNDING CONDUCTORS SHALL BE INSULATED COPPER CONDUCTOR, GREEN FOR 208V, OR GREEN WITH YELLOW STRIPE FOR 480 VOLT SYSTEMS TO SIZE #6 AWG. INSULATED CONDUCTORS LARGER THAN #6 AWG SHALL BE THE SAME COLOR AS THE PHASE CONDUCTORS BUT IDENTIFIED WITH GREEN OR GREEN AND YELLOW TAPE(S) AT EACH ACCESSIBLE OPENING OR LOCATION IN RACEWAY. K. PROVIDE BARE CONDUCTORS FOR BONDING JUMPERS. L. CLEAN ALL SURFACES PRIOR TO CONNECTING EQUIPMENT GROUNDING AND GROUNDING ELECTRODE CONDUCTORS. M. WHERE GROUND CONNECTIONS INVOLVE THE CONNECTION OF DISSIMILAR METALS, SUCH AS COPPER WIRE TO STEEL OR ALUMINUM, APPLY CONDUCTIVE OXIDE INHIBITOR SUCH AS PENEEROX OR APPROVED EQUAL TO BOTH CONTACT SURFACES BEFORE MAKING THE CONNECTION. PANELBOARD ELECTRICAL RATINGS AND CONFIGURATIONS ARE INDICATED ELSEWHERE ON THE DRAWINGS ON THE PANELBOARD SCHEDULES. A. ENCLOSURE SHALL BE NEMA TYPE 1, SURFACE -MOUNTED UNLESS OTHERWISE INDICATED ON THE DRAWINGS. B. PANELBOARD BOXES (CANS) SHALL BE GALVANIZED STEEL, 20" WIDE MINIMUM, WITH BLANK END WALLS. KNOCKOUT TO BE FIELD PUNCHED. C. ALL BUSSES SHALL BE FULL CAPACHY COPPER. MINIMUM BUS CAPACITY 100 AMPERES. D. PROVIDE FULL CAPACITY NEUTRAL BUS, ISOLATED FROM GROUND. E. PROVIDE GROUND BUS OFF SAME MATERIAL AS THE PHASE AND NEUTRAL BUSES. F. USE TIN-PLATED BUSES TIN NEMA 3R APPLCATIONS. G. ALL LUGS FOR PHASE, NEUTRAL AND GROUND BUSES SHALL BE COPPER OR TIN-PLATED COPPER. H. 208Y/120V PANELBOARDS SHALL HAVE PLUG -ON TYPE CIRCUIT BREAKERS. I. 480Y/277V PANELBOARDS SHALL HAVE BOLT -ON TYPE CIRCUIT BREAKERS. J. WHERE USED TO CONNTECT INVERTER(S) TO THE SYSTEM, CIRCUIT BREAKERS SHALL BE SUITABLE FOR BACKFEEDING. COORDINATE WITH THE EQUIPMENT MANUFACTURER. K. CIRCUIT BREAKERS SHALL BE MOLDED -CASE, THERMAL -MAGNETIC, FIXED TRIP UNLESS OTHERWISE NOTED. L MULTI POLE BREAKERS SHALL BE MANUFACTURED FOR THAT PURPOSE AND SHALL NOT BE SINGLE POLE BREAKERS TIED TOGETHER. M. ALL MAIN AND SECONDARY BREAKERS SHALL BE 100% RATED FOR THE EMS SYMMETRICAL SHORT CIRCUIT INTERRUPTING RATINGS SPECIFIED IN THE DRAWINGS. SERIES RATED EQUIPMENT SHALL NOT BE USED UNLESS APPROVED BY BORREGO ELECTRICAL ENGINEER. N. PANELBOARDS SHALL BE (READILY ACCESSIBLE. 0. MAXIMUM MOUNTING HEIGHT 6'6" TO HIGHEST BREAKER (CENTER LINE). P. PROVIDE PLASTIC LAMINATE LABELS PER DRAWING E-1. Q. PREPARE A NEATLY TYPED GIRDER DIRECTORY IN AN ADHESIVE -MOUNTED CLEAR PLASTIC DIRECTORY POCKET FOR EACH PANELBOARD. IDENTIFY CITRCUITS BY EQUIPMENT CONNECTED. 16475 OVERCURRENT PROTECTIVE DEVICES A. WHERE PROVIDING CIRCUIT BREAKERS IN EXISTING PANELBOARDS OR SWITCHBOARDS, 1. PROVIDE CIRCUIT BREAKEERS OF THE SAME MANUFACTURER AS THE EXISTING PANELBOARD OR SWITCHBOARD, 2. PROVIDE CIRCUIT BREAKERS TO MATCH THE HIGHEST SHORT CIRCUIT INTERRUPTING RATING OF THE EXISTING CIRCUIT BREAKERS IN THAT PANELBOARD OR SWITCHBOARD UNLESS OTHERWISE NOTED IN THE DRAWINGS. B. PROVIDE FUSES FOR THE FUSED DISCONNECT SWITCHES OF THE FRAMES AND SIZES SHOWN IN THE DRAWINGS. UNLESS OTHERWISE NOTED, PROVIDE CURRENT LIMITING, DUAL -ELEMENT FUSES WNH SHORT CIRCUIT INTERRUPTING RATINGS OF AT LEAST 200,000 AMPERES; RMS SYMMETRICAL. C. UNLESS OTHERWISE NOTED, PROVIDE THE FOLLOWING FUSES FOR AC APPLICATIONS: 1. 250 VOLT FOR USE ON R08, 230, OR 240 VOLT APPLICATIONS - BUSS LPN-RK, UL CLASS RK1 2. 600 VOLT FOR USE ON 4BO OR 600 VOLT APPLICATIONS - BUSS LPS-RK, UL CLASS RK1 3. ALL APPLICATIONS, 601 TPO 6000 AMP: 600 VOLT - BUSS KRP-C, UL CLASS L D. PROVIDE FUSE REDUCER (CLIPS WHERE REQUIRED. E. SUBMIT MANUFACTURER'S; TIME -CURRENT CURVES OF OVERCURRENT PROTECTIVE DEVICES IF REQUESTED BY BORREGO. F. WHERE A CIRCUIT BREAKER WILL BE UTILIZED IN BACKFEED MODE, UTILIZE A CIRCUIT BREAKER UL LISTED FOR BACKFEEDING. SUBMIT MANUFACTURER'S DATA AS REQUESTED BY BORREGO. G. BACKFED BREAKERS USEID FOR INTERCONNECTION SHALL BE LABELED ACCORDING TO 690.64(6)(7) WHEN THE SUkI OF THE OVERCURRENT DEVICJES SUPPLYING A PANEL IS EQUAL OR GREATER THAN THE RATING OF THE PANEL ITSELF. 07840 FIRESTOPPING, SMOKEPPROOFING, AND WATERPROOFING A. PENETRATIONS: PROVIDE THROUGH -PENETRATION FIRESTOP SYSTEMS THAT ARE PRODUCED AND INSTALLED TO RESIST THE SPREAD OF FIRE, PASSA(CE OF SMOKE AND OTHER HOT GASES, TO RESFORE THE ORIGINAL FIRE -RESISTANCE RATING OF BARRIER PENETRATED. SEALANT MATERIAL SHALL EE MANUFACTURED BY BID FIRE SHIELD OR DOW CORNING AS FOLLOWS: 1. DOW CORNING SILICON RDV FOAM 2.DOW CORNING 96-081 3.EQUALS BY GRACE CONSTRUCTION PRODUCTS, CAMBRIDGE. MA B. PROVIDE WATERPROOFING; OF ALL MATERIALS THAT PENETRATE A FLOOR, EXTERIOR WALL, SLAB, OR ROOF. C. PROVIDE ROOF PENETRAUONS PER THE ROOF MEMBRANE MANUFACTURER'S INSTRUCTIONS SO AS NOT TO VOID ANY EXISTING WARRANTY. WHERE NO WARRANTY EXISTS, PROVIDE ROOF PENETRATIONS PER DETAILS FURNISHED BY BORREGG. D. INSTALL MATERIALS WHEN AMBIENT OR SUBSTRATE TEMPERATURES ARE WITHIN LIMITS PERMITFED BY THE MANUFACTURER'S WRITTEN INSTRUCTIONS. 00 NOT INSTALL MATERIALS WHEN SUBSTRATES ARE WET DUE TO RAIN, FROST, CONDENSATION, OR OTHER CAUSES. Z O H J 0 � Lu F o LU CLU Q U 2 a O O U P O Q p J p Q Q O w o ;CM in p Co LU W � U � Q m rn � U_ C7 PROJECT NUMBER: 905-0252 �N A WIRE AND CABLE SHALL BE COPPER, RATED FOR 600 VOLTS, UNLESS OTHERWISE NOTED. B. ALL CONDUCTORS SHALL BE TIWN-2 OR DUAL RATED USE-2/RHW-2 SUNLIGHT RESISTANT, INSULATED UNLESS OTHERWISE NOTED. 16470 PANELBOARDS AND CIRCUIT BREAKERS V.3 E-8 ELECTRICAL SPECS -. 11a IXO1MM MT MEEm o AM ME l CrtA�miS q eatwor.. �y� i in- in- in- in- in- lacin in- td `. pMm PYPvtlSE Xllalr rilM WnI1FX WL4PI6 SIRpi WREnm , I it v ..`. ac L i YfNGLOl.AR _, . try M1 I 1, �! IrI�� _ ar . l BOflREW aouw tL 23 R� 6 d 9��{iX9 0 SERIES eaw�rw> t ._�...: -- v E r pwil -. s �.. B¢inng' Version xxr uu ABOUT YINGLI SOLAR l� r of ri for Yeraidesi Solar yingrrphotm ad eay 4 h a, of Solar Pxom.onaemae - a I Integrated BORRLea .<._ Tisproseltha "seta w to a ° lee nsensu.exmzt � ��- Disconnect Combiners w2 eanrgfn0y control material add p.oavnion wage, O0eing car opytorearslading " '-. aentek Sold r Combiners with integrated UL 60OVDC product dHgq and spostedifloble paroporwhis baaaa '•figode,load-break disconnects. by zsv t p a, ly croon an Product Features P HighSolar dealstx rc Optimized Integrated Disconnect Combiners night mission and t so I r mga we 41`, specifically designed and manufactured to work m°duiece"ryp/ i % --mialn9 .� gym. 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PROJECT NUMBER: Vill 0 saw 905-0252 nr Epn — M1 `• _ 0rFlessb'Imanuf 'ty leads the in acturing ^r _configure to order combiners, Contact us nowkr your next MECIMARICAL PARAMETERS _ 16Wods, herOt, P, m�a .. �'i"°� upcoming project. _wo I surforM1' low probe+..r..n"m.v.Iumwxnb...mr es"m° s° - It ad w all 22dr ,�IN.q Ratings from 55A to 400A for 6o0VDC, In all d.l LFUPO we i 1 'I - n^wolLl men JIWl 'N tfglNaS `1 xmm�p.im/ / xmuw1511 Z2125 ` UL f 199c IEEE Use wo ;nwp _ GTe .. _ uwNVMA/ 4N/ .... A - rrrrr5555[[[[[wwwmmpppp Mmle Vdl W,...,_4Mif•-z aRW.a -. AW° KKd�r mt. Material .S _f14.T1 �r%M3P_e /fHxelml s, h -' dxlwma e,M1nyp / IN a let plate _ Mnrmon 9 Elpere mail trip live sm ILL a ww/ ii-n p-Kay)l Ago 9.� or �wa.wo .....a.nmw llusaw .. 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