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HomeMy WebLinkAboutB16-1134 000-000-000ALL ELECTRICAL WORK SHALL BE IN ACCORDANCE WITH THE 2011 NATIONAL ELECTRIC CODE (NEC), OR LOCAL MUNICIPAL CODE, AND FIRE DISTRICT REGULATIONS. I 1. ALL EQUIPMENT SHALL BE LISTED AND LABELED PER RECOGNIZED ELECTRICAL 19. INSTALLATION OF PV PANEL ARRAYS SHOULD RESIST SLIDING AND POP-UP TESTING LABORATORY AN INSTALLED PER THE LISTING REQUIREMENTS AND THE RESULTING FROM SEISMIC EVENTS AND SHOULD COMPLY WITH CBC SECTION MANUFACTURER'S INSTRUCTIONS. 1613A AND ASCE STANDARD 7-05, CHAPTER 13. I 2. ALL INVERTERS SHALL BE IEEE 929 COMPLIANT AND SHALL BE INSPECTED BY LOCAL I 20. PV SYSTEM INSTALLER WILL BE RESPONSIBLE FOR FURNISHING AND INSTALLATION UTILITY BEFORE COMMISSIONING, TESTING, AND OPERATION OF THE SYSTEM. OF ALL RELATED EQUIPMENT, CABLES, ADDITIONAL CONDUITS, BOXES WIREWAYS AND OTHER ACCESSORIES NECESSARY FOR COMPLETE AND OPERATIONAL I 3. ALL OUTDOOR EQUIPMENT SHALL BE MINIMUM NEMA 3R, INCLUDING OUTDOOR PHOTOVOLTAIC SYSTEMS. I MOUNTED TRANSITION BOXES, COMBINER BOXES, AND SWITCHES. 21. PV SYSTEM CONTRACTOR SHALL COORDINATE ALL THE WORK WITH THE ENGINEER, 4. ALL EQUIPMENT SHALL BE PROPERLY GROUNDED PER THE REQUIREMENTS OF NEC THE CONSTRUCTION MANAGER AND ALL OTHER CONTRACTORS TO ENSURE THAT ART.250,690. PV SYSTEM IS INSTALLED AS SPECIFIED IN THESE DRAWINGS. I 5. NEC. ART. 690.9(A). ALL CIRCUITS CONNECTED TO MORE THAN ONE SOURCE SHALL 22• DRAWING IN GENERAL OR DIAGRAMMATIC AND INDICATE GENERAL I HAVE OVERCURRENT DEVICES LOCATED SO AS TO PROVIDE OVERCURRENT ARRANGEMENT OF THE EQUIPMENT AND WORK INCLUDED. THE INTENTION OF THE I PROTECTION FROM ALL SOURCES. DRAWING IS TO INDICATE SIZE, CAPACITY, APPROXIMATE LOCATION AND GENERAL I RELATIONSHIP, BUT NOT EXACT DETAIL OR PHYSICAL PLACEMENT. 6. NEC ART. 690.18. DUE TO THE FACT THAT PV MODULES ARE ENERGIZED WHENEVER THEY ARE EXPOSED TO LIGHT, PV CONTRACTOR SHALL DISABLE THE ARRAY DURING 23. FIELD VERIFIES EXACT AIC RATING REQUIRED OF THE MAIN SWITCHBOARD FROM I INSTALLATION AND SERVICE BY SHORT CIRCUITING, OPEN CIRCUITING, OR LOCAL UTILITY. COVERING THE ARRAY WITH AN OPAQUE COVERING. I 24. A PV SYSTEM WITH MULTIPLE INVERTERS, WHERE INVERTERS ARE REMOTELY 7. PHOTOVOLTAIC SYSTEM SHALL BACKFEED THE DISTRIBUTION SYSTEM ON SITE PER LOCATED FROM EACH OTHER, WILL HAVE A DIRECTORY CREATED FOR EACH THE REQUIREMENTS OF NEC ART.690.64(B). ALL BACKFEED BREAKERS SHALL BE LOCATION. AS PER 2011 NEC 690.5(H) AND IN ACCORDANCE WITH 2011 NEC 705.10. ! IDENTIFIED AS SUCH AND SHALL BE SECURED IN PLACE BY ADDITIONAL FASTENER ! PER THE REQUIREMENTS OF NEC 408.16(F) (408.36 IN 2011 NEC. I 8. FALL ARREST PROTECTION PER OSHA REQUIREMENTS SHALL BE PROVIDED FOR ALL I I ROOF WORK. I 9. ALL CONDUCTORS AND TERMINATIONS SHALL BE RATED FOR 75° C MINIMUM. I 10. NEC ART. 690.14. - SEE SHEET RE -4.3 FOR LABEL DIAGRAM I I 11. NEC ART. 690.53. - SEE SHEET RE -4.3 FOR LABEL DIAGRAM I 12. NEC ART. 690.17. EACH AC DISCONNECT SHALL ALSO BE LABELED WITH: "WARNING! I -ELECTRICAL SHOCK HAZARD - DO NOT TOUCH TERMINALS. TERMINALS ON BOTH LINE AND LOAD SIZE MAY BE ENERGIZED IN THE OPEN POSITION". I 13. DC DISCONNECT AT THE INVERTER WILL BE READILY ACCESSIBLE AFTER THE INSTALLATION IS COMPLETE PER 2011 NEC ART. 690.17 WHERE TERMINALS OF THE DISCONNECTING MEANS MAY BE ENERGIZED IN THE OPEN POSITION. PROVIDE A WARNING SIGN OF THE HAZARDS PER 2011 NEC ART.690.17 I 14. CONTRACTOR TO PROVIDE GROUND FAULT PROTECTION FOR ROOF MOUNTED I PHOTOVOLTAIC ARRAYS LOCATED ON DWELLINGS PER 2011 NEC ART.690.17. 15. WHERE MORE THAN ONE NOMINAL VOLTAGE SYSTEM EXIST, THE DIFFERENT SYSTEMS SHALL BE IDENTIFIED BY PHASE AND SYSTEM PER 2011 NEC ART.210.4D 16. PROVIDE AN ACCESSIBLE DISCONNECT DEVICE THAT IS LOCKABLE IN OPEN POSITION I AND IS LOCATED WITHIN 10'-0" OF THE METER PER LOCAL ELECTRICAL UTILITY REGULATIONS. 17. PHOTOVOLTAIC SOURCE CURRENTS MUST BE RATED AT BOTH 125% OF THE PARALLEL MODULE AND ATA CONTINUOUS LOAD OF ANOTHER 125% FOR A TOTAL OF 156% OF THE LOAD. I 18. PROVIDE PERMANENT PLAQUE OR DIRECTORY PROVIDING THE LOCATION OF THE I SERVICE DISCONNECTING MEANS AND THE PHOTOVOLTAIC SYSTEM DISCONNECT MEANS IF THEY ARE NOT IN THE SAME LOCATION PER 2011 NEC ART.690.56. I I GENERAL NOTES 3 PROJECT OWNER: JONES, EMMETT 3265 SHELTERING OAK CT. CHICO, CA 95973 APN:042-770-035 PH#:530.342.5224 EMAIL:e-pjones@sbcglobal.net CONTRACTOR: ALTERNATIVE ENERGY SYSTEMS INC. 13620 HIGHWAY 99 CHICO, CA 95973 CSLB: 853351 C-10, C-46 SCOPE: INSTALL GROUND MOUNTED PHOTOVOLTAIC SOLAR SYSTEM AND UPDATE ELECTRICAL EQUIPMENT AS NEEDED IN ACCORDANCE WITH ALL APPLICABLE BUILDING CODES SPECIFICALLY REFERNCING THE 2013 CALIFORNIA ELECTRICAL CODE/ 2011 NEC USING THE FOLLOWING SPECIFIC EQUIPMENT: MODULES: SUNPOWER (14) SPR -E20 -327 -C -AC 4.58kW SYSTEM 256 SQFT COVERED INVERTER(S): SUNPOWER (14) MODULE INTEGRATED 320W EACH PAGE # CONTENT PV -1.0 SCOPE PV -2.0 SITE PLAN PV -3.0 ARRAY LAYOUT PV -4.0 ELECTRICAL DIAGRAM PV -4.1 LABEL DIAGRAM PV -5.0 RACKING DETAILS ATTACHMENT MODULE SPECS INVERTER SPECS WIRE CALCS BUILDING JURISDICTION: BUTTE COUNTY DEPT. OF DEVELOPMENT SERVICES 7 COUNTY CENTER DRIVE 0ROVILLE, CA 95965 OFFICE#: (530) 538-7601 FAX#: (530) 538-2140 MON-FRI 8AM-3PM INSPECTION LINE: (530) 538-4365 REQUESTS PHONED IN BY 2PM WILL BE INSPECTED THE NEXT BUSINESS DAY PERMIT # F3 ((p - 115+ BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR CODE COMP CE DATE iGi ((o I to BY \ I 9• co. ry 93.31' �,It� I13�i RECEIVED 27 SO BUTTE COUNTY DDS "IlL MN C, PLANNING SITE MAP 1. REVISION E 0 v 0000 U1 Ln m V N n M N `0 mLn'ncn co c > m v 3 Q V o = v 7x Ln Lu U Z W = 0 Q o N c W v rol N N L!1 N m 0 m Ln U Y d a 0 Ln Z m O Lu cra) O Ed w Q N Vi N p o L0 Lt) u m U Q SCALE 1"=400' DATE MODIFIED 05/24/2016 DATE CREATED 10/09/2014 DESIGNER: J. SHANER CONSULTANT: S. HUBER SHEET PV -1.0 SCOPE 4 r_ TAIC ARRAY (E) PHOTOVOLTAIC ARRAY (N)TRENCH / I ' I / I / I / ' I / / I / I / / I / 1 I. / ' I (E) GENERATOR & TRANSFER SWITCH j (E) SHED (E) AC DISTRIBUTION PANEL I I MONITORING LOCATION I (E) SOLAR THERMAL -(E) PGE METER & II (E) MAIN SERVICE PANEL I � I � N I ul (E) WELL I o O0 I 1 I 1 I I I (E) RESIDENCE 1 I I I "^ I MODEM AND ROUTER LOCATION I s' - I (E) SEPTIC TANK 1 1 (E) LEACH LINES pT^W gr M. rm11r� j''�� i MAY 2 7 2016 REVISION E O O u 00 w � O l0 U1 M —O ly,V N >+ Ql Ln Om W C L v Q o = U W !: O to OZ O X O -I U a LL c X11 a N N Lq N M O M Ln U Yk Y = a a O Z ^ C] W lLu Ln O J WQ N V Ln O o LU Ln U m v Q SCALE DATE MODIFIED 05/24/2016 DATE CREATED 10/09/2014 DESIGNER: J. SHANER CONSULTANT: S. HUBER SHEET PV -2.0 SITE PLAN 16 _NN. . � _ r Lr F J 1. KL A 1. ir • 7 o ire •1.. T •�• J ' �• + in. r r •+ r �• •L •r _.f �� I ••rr • §1`1 - r 1 AL 1. I NN Y y yl 1• - . 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I1 ■ r % •'■■■J •ice ; r •#' j _L - 1_ .4ti• __ J - •••• 1 - L -+ •7 f' - Iti� A, 1 15: 21 • . r,{ 1 iti" ti 1 ` • _• - •y •� • �• ti 1 1 i• ,_ '•! • ' ■• ti •r ' '1 SFr •�• 1• - r•. " L �r �A INLr IY r ,�• �r 1• y ti �! {1: .. 1 r• ' �'� ._ �.. - •i• •• O , Y�+ •��r •; •• •1 .� , i J; A■ LL- .T REVISION . 1 S ' - C O O V 00 w Ol o AD lO ` f a N �• . r4 W Im D, a) 01Gl (n V1 M CD C >- ON Ln v uLn 0 N @1 to X ' r' 2 C r �-_: r _ •y F « ....y•�i ._ '��A�y� J:4 - - r W VAI PERMff # I CJI iO { I J 4. �." ��G NTY DEVELOPMENT SERVICES t" •' 'K- c r t ,\ . F - =REVIEWED FOR f. s- r C® / COMPLI NCE :r _ ICA 1 , ; I BY OL 90S�, ,„f► O 4• r L o P O 'MAY 2.7. 2016 .o o. 1 m m ��i�� a , \ : �\�G ' ° �r • �' Ex 1 f 17' ,� z r >; z Ch o �cc Ch o� . �.- ', T r * Sj * 3 �IUTti Ct'iLlitii9' H Q �> - 1 ', L1 P ��� -BUILDINGS PLANNING - U w v N 0 r4 52 16 SCALE " r Remove vegetation and debris from '' c STR U C U L ONLY �, t DATE MODIFIED 5/24/ 016 `, •- s • .. .and under Y . - '4y. _ s1,: + DATE CREATED - away from s Maintain v '. yA T E S ,. •+•s _ �r' + Cla fracture. Y 1�•-� C' 4 S 'O C,.• _ F' �•, F DESIGNER/09/2014 KEEPranee for fire safe environmant + ^• ' • , ` a^ �' 1. SHANER -� CALIFORNIA GREEN i - c�frucfurai�riyineers CONSULTANT: OOCIpp1uT, WII , _ - r`, - ` - �� y' S. HUBER• ..� - c f• ♦ ��'f .. '^ s. ..ARI®CR_IY RIITT6_@AIINSV'.-h, ,�( t • • +L w j f y -�., - r ', SHEET ! _ 175 E. WILBUR ROAD,.SUITE 103 - THOUSAND OAKS, CA 91360 t "+• Y 4 P - 805.496.2100 f - 805.496.2442 e - vndwnciSE com r PV -3.0 ARRAY LAYOUT' • •Y , .t _ - .. `: , ' ,, - AC -3 F'61'7MI� #F 1 �l l�% �• I I �1 REVISION• Provide separate grounding conductor V BUTTE COUNTY DEVELOPMENT SERVICES RE-PULL WIRE —� (1)(EXISTING) #3/4^ PVC w/ from main electric service panel to remote;' .. (3) #6 THWN-2 CU. & NEVI EWED-FOR, - ," _structures-and:xemote..subpanels .CEC = (1) #8 THWN-2 CU. GRD. T COM PLI CE _ _ Art. 25U.32(D)-AC-2 WIRE RUN • • 70' - x I + _ (1) #1" PVC W/ i IMAX: 23A _ BY SERVICE VOLTAGE (3) #6 THWN-2 CU. &. — m n - __:-.-. .,a _ _ 1 OV=N-Ll L2=240V . AC 1 - - ' 1 (1) #10 THWN-2 CU. GRD.. _ y T 120V=N-L2-L3=NAV ' AC -1 _ a r , „ (2) #10-2 WIRE NM CABLE CU. - WIRE RUN: 30' ,r. (N)50A_,1 ; _ NAV=N-L3-Ll=NAV • - °• . r 2 TRANSITION CABLE WIRE RUN: 30' t , s WIRE RUN: 5"240V— IMAX: 20A , ° - IMP: 20A ,� o • �. (N)25A.00 - 240 20 METER m o ,. 240 r,, v N a 30A 0, < .. 240 i a : , - u v ^^' 0 0 Z r4 41tw0. AC -5 4 �' EXISTING ♦ -, -t ' • ~4 f~ �_ '.c' f 3 ''. (E) AC DISTRIBUTION PANEL r j £ - •125A/ 1P/ 240V (N)175A . a, a, 240V .(7) PV MODULES/INVERTERS - 20 e SUNPOWER: SPR -E20 -327 -C -AC _ "1.33 1P 240V 3 'JUNCTION 1 i Ac -MONITORING 1 A/ / BOX i 240 (E) AC DISTRIBUTION PANEL '(1)1/2•EMT w/ Y •r 7 _ 125A/ 1 P/ 240V , ; "(2) #12 THWN-2 CU. & r - . ;. w (1) #12 THWN-2 CU. GRD. WIRE RUN: 10'� �•. r • •• '. a . w « 240 '' a r r CAT -5 .. 4 . i . - AC -6 V ': EXISTING, AC MODULE. JUNCTION f _ SUPERVISOR .* r Box COMPLY: WITH CALIFORNIA (7) PV MODULES/INVERTERS _ II I I I I I I I III ' ROUTER-.. 'ELECTRICAL CD- ARTICLE 690 ISUNPOWER: SPR -E20 -327 -C -AC REQUIREMENTSFOR.SOLAR 133A/1P/240v L PHOTOVOLTAIC SYSTENS..: - _' rq COMPLY WITH CAUFORNL4 + - � - EXISTING.. ' ' ELECTRICAL :CODE ARTICLE 250 - 1 REQUIREMENTS FOR GROUNDING: AND BONDING NE (N)AC DISTRIBUTION PANEL • lr. _ _ A U , (E) AC SERVICE PANEL s - - _ - fuse s swltch(es)• and their — z m m r` 0 `^ 20OA/ 1 P/ 240V 125A/ iPj 240V _ - _ m - SCIR: ###### :accessorie-s to identify their location— Uj Or �' d o METER#: 1009685489.,' � r I _ - U. Label' circuit. breaker(s), disconne.ct(s), i o a ` and, or equipment_ - L AND BONDING NE (N)AC DISTRIBUTION PANEL • lr. _ _ A U , - - _ - fuse s swltch(es)• and their — z m m r` 0 125A/ iPj 240V _ - _ , .. :accessorie-s to identify their location— Uj Or �' d - and, or equipment_ Uj EXISTING " Ln ° ® 2 a • -------------\ I ON MU Q I I ' DATE MODIFIED •',a 05/24/2016 • h I ^ L� DATE CREATED ' 8 I Ifj AC -7 EXISTING l— 10/09/2014 DESIGNER: - .INVERTER "C" :I , '' z +�� - [- � c LSHANER - ,• I 5KW GRID TIED INVERTER - CONSULTANT: I 21A/ 1P/ 240V ,,• :} r .g -3; -. .tti E TRANSFER SWITCH` 6"- ' O S.HUBER. 24 PV MODULES ( ) I SUNPOWER: E G O ENERATOR 200A DOUBLE THROW_ SHEET rr' I SUNPOWER: SPR-320-WHT-U;. I W/INTEGRATED DC DISC �. ` c (3)STRINGS OF (8) I • PV -4.0 600V ❑ I SERIAL #: _ ELECTRICAL' \------------ ----.� v;. +q.; n us a r•xt DIAGRAM • PV ARRAY CAUTION:4. • A• CIRCUIT Installed on a.11 DC conduit every 10' and `,• on.both sides of any penetration. , SOLAR REVISION ` COMBINERINVERTER r AC DISCONNECT MAIN SERVICE • - , _ _ - ' SUB PANEL METER r ~ •r - _ _�i •iA • aos - .ms ' y ,► _ _ _ r , - Y ' 00 CU .. !• IrasE _ Ol I• r , - ' I,, •.• t - . `rJ•- LA Y. fYl R N 2 1 .� , 'E-. PHOTOVOLTAIC II'iiS DISCONNECT ' ,• �. < r .r N• . 2i • I • . ; rl , , . • U T - ` i r PAMPSHASE • - • , .�- w VOLTS NJ 0 z 7L �•' ' • R _ J r r - - _ .7 - OPERATION UJ r ELECTRIC SHOCK HAZARD r • • • • • ,: . 'Per NEC 690.14, Disconnection means at the • + CONDUCTORS10 THE DC OF• • •TAIC In .'�^•s x :(S � Y ~ `.. • 2-1 .., • • r ; k1 - � + r . ' !� - - Orr •• �• • t _� t � �C single AC Disconnect or Main Breaker. AND . BE ENERGIZED _ - LOAD SIDE MAY BE ENERGIZED , • • UTILITY INTERACTIVE POWER , A• •• .1 SOLAR DATE MODIFIED, ' UJI - FLOWING THROUGH FH1_%) FANUa OS/24/2016 _ KW SOLAR GENERATOR +r - Per NEC 690.14, Solar Disconnect the • • • V r ` Per NEC 690.35 F , Warning shock hazard, at ( g _ _ front PV DC Disconnectsil -on Filled in.' - ,,, : Solar breaker label @ any breaker passing 10/09/2014 DESIGNER: ! • • each junction box, combiner box or other device .- of all l NEC 690.55' out _ Bi -Directional Power' •; AC OPERATING V• r opened during service. r accordance with ._ • •� PHASE . WARNING• - LOCATED r w PHOTOVOLTAIC SYSTEM . .-.w ., - 'Per NEC 690.54, Interactive'Point of ' L PV -4.1 Y , . `r Per NEC 705.10, Point of Connection, Located N Interconnection installed at all Electrical _ • a J I Ln t \ Distribution Panel covers that provide a - On Main Service Panel. M , path • �f V , ■ from PV to Utility. , I M I,, Installed on all DC Junction boxes.AC DISCONNEC PHOTOVOLTAIC DISCONNECT -SHORT UJ WARNING! MAX SYSTEM VOLTAGE: VDC OPERATION UJ r ELECTRIC SHOCK HAZARD r • • • • • ,: . 'Per NEC 690.14, Disconnection means at the - o m a + CONDUCTORS10 THE DC OF• • •TAIC UNGROUNDEDSYTEM ARE ; ; • single AC Disconnect or Main Breaker. AND . BE ENERGIZED _ - LOAD SIDE MAY BE ENERGIZED , • • , A• •• .1 SOLAR DATE MODIFIED, ' - OS/24/2016 _ ,� +r - Per NEC 690.14, Solar Disconnect the • • • DATE CREATED ` Per NEC 690.35 F , Warning shock hazard, at ( g _ _ front PV DC Disconnectsil -on Filled in.' - ,,, : Solar breaker label @ any breaker passing 10/09/2014 DESIGNER: ! • • each junction box, combiner box or other device .- of all l NEC 690.55' out _ Bi -Directional Power' •; J. SHANER CONSULTANT: r opened during service. r accordance with ._ • •� ,' ;} S. HUBER PERmrr �D I SHE ET - r • .. ' ; . , BUTTE COUNTY DEVELOPMENT SEFi.YICES' PV -4.1 Y , . ` REVI EWBB` FOR r, •. . - _ • a J I �. - '1 /eE®D ■//�` . �®, L�-Ef WBEL DinGMM M• , sr� • �f V , ■ BY I OPTIONAL 12"x12"x6"COLUMN PER SECTION COLUMN PER SECTION REVISION PEDESTAL AT COLUMN � #3 TIE AT PEDESTAL (2) - #5 CONT. TOP & BOT. (FOUR TOTAL) D, J u in x i AC Circuit Ampacity Calculator Meter #: 0 Customer Name: JONES, EMMETT Location: 3265 SHELTERING OAK, CHICO, CA 95973 Wire Note: AC-1 Description: AC MODULES TO AC DISTRIBUTION PANEL . "4.4 lculation _ kWatts • 240 VAC Split Voltage Configuration TRUE TL Inverter? Minimum Wire and Conduit Size based on Voltage Drop and Ampacity 10 Minimum Ground Size Based on NEC i 28.46 A Minimum Ciruit Breaker/Fuse Size 10 Actual Ground Size Based on NEC . 28.46 A Ampacity After Derate 10 Wire Size Based on Ampacity 30 A 0.5787 % of Voltage Drop L 10 Wire Size Based on Voltage Drop 30 A 18.667 A Circuit Ampacity r1 Factor 1 Phases 0.656 Conditions of Use Derate Factor 28.46 A Minimum Conductor Ampacity Based on Conditions of Use ' 23.33'A Minimum Conductor Ampacity Based on 1.25 Rule - Conditions of Use r. 0.656 Derate Total 50 °C Temp Coef (ambient + Sunlight)1:1-F °F 0.82 Derate - 50 °C Ambient Temp °F , none Sunlight Exposure 0 °C Temp adder 6 Number of Current Carrying Conductors 0.8 Derate applied to Temp Coeficient - Voltage Drop: Allowable Tolerance (Solar Generation 1%, Distribution 3%) M0.5787 240 V Circuit Voltage 18.667 A Circuit Amps Resistance 30 ft One Way Distance 10 Wire Size % of Loss Conduit Size (Conduit Fill Can Not be more than 40%) PVC Conduit Type 0.16 Wire Size Diameter FW270.% Conduit Fill percentage 1 It Conduit Size •• 0.16 Ground Wire Size Diameter 0.688 Conduit Internal Diameter r 600 V System Voltage THWN-2 Wire Type PERMH: # l�� _ ' t t BUTTE COUNTY DEVELOPMENT SERVICES REVIEWED FOR CODECOMPLIANCE BY f iILP— CCPV l AC Circuit Ampacity Calculator Customer Name: JONES, EMMETT Location: 3265 SHELTERING OAK, CHICO, CA 95973 Wire Note: AC -2 Description: AC DISTRIBUION PANEL TO AC DISTRIBUTION PANEL Meter #: � 0 - / ire Calculation _9.58 kWatts 240 VAC Split Voltage Configuration FALSE TL Inverter? 6 Minimum Wire and Conduit Size based on Voltage Drop and Ampacity 8 Minimum Ground Size Based on NEC 49.901A Minimum Ciruit Breaker/Fuse Size C 8 Actual Ground Size Based on NEC 49.90 A Ampacity After Derate 8 Wire Size Based on Ampacity 55 A 1.1433 % of Voltage Drop 6 Wire Size Based on Voltage Drop 75 A 39.917 A Circuit Ampacity 1 Factor 1 Phases 0.82 Conditions of Use Derate Factor 48.68 A Minimum Conductor Ampacity Based on Conditions of Use 49.90 A Minimum Conductor Ampacity Based on 1.25 Rule Conditions of Use 0.82 Derate Total 50 °C Temp Coef (ambient + Sunlight) 1221°F 50 °C Ambient Temp 1221-F none Sunlight Exposure 32 °F 3 or less Number of Current Carrying Conductors Voltage Drop: Allowable Tolerance 240V Circuit Voltage 70 ft One Way Distance 0.82 1 Derate lar Generation 1%, Distribution 3 39.917 A Circuit Amps 6 1 Wire Size °C Temp adder 1 Derate applied to Temp Coeficient Conduit Size (Conduit Fill Can Not be more than 40%) EMT Conduit Type 0.248 Wire Size Diameter 3/4 " Conduit Size 0.212 Ground Wire Size Diameter 600 V System Voltage THWN-2 I Wire Type 0.49111 Resistance 1.143311 % of Loss W% jConcluit Fill percentage 0.533 lConduit Internal Diameter gUTfE COUNTY 3 - G ro _,_dT R un The Original'\Top-Down`PV Mounting System for Ground Applications Benefits of GroundlTra& Patent#6,360,491 • Industry's preferred low cost and easiest to install ground mount system - Used for kW to Multi -MW projects • Patented ground mount system ships from available stoFSolar EEI E • Proprietary Drop -N -Lock rail insert drops in and locks Prv 11-jL( GroundTrac@ rails in place AY 2 7 2016 R • Over 10 years of ProSolar's proven design 6)J.'T,-CclLl ,J'i"yG�� • Pre-engineered and tested for easy permitting • No cross -bracing required PERMIT_ a r i t.J See Below ,i i w... "Z1 r 3" Min. 7 y Distance depends on tilt angle r ' (see angle chart)- 'f ("see engineering chart) I -" -• ' Assemble re-usable grade stakes (ProSolar metal grade n stake kit shown). Recommend 2 x 4•. vertical support. - . ^p.-: . ,.•. ...air-. _•,. ___.._. -...__ _._ � —,.-_- - ODig footings. `' - Use 1/2. dill bit and 9/16" socket to attach* grade 1 Lateral (left to right) footing,. spans. stake kit 2" x 4". Attach 1" x 4" wooden horizontal listed on page 4 (bottom): 'Front to support using 3-1/2" (min.) C-clamps. Grade stake kit rear footing spans listed'in angle includes: 24" threaded metal stake, aluminum spacer charts on page 4 (top). Refer to block, bolt and washer. engineering reports for footing specs. Place, horizontal,1-1/2" schedule 40 galvanized water pipe with slip-on Hollaender@ Tees. Adjust C-clamps as necessary to level pipe. r ; tV. - r I it II 21 1 •� r i r r Y T ► y - ]}, 4 Measure vertical pipe lengths, allowing 2' (min.) from bottom of footing to avoid pipe cont 00 Insert vertical pipes into 11®w, tees and fasten lower tee with moisture. •' t 1�� set screw. Center pipes in , �® footings by sliding left or ' �®p® - right. Pour or pump mixed ® concrete•into footings-. ` fest rail on top of horizontall pipes. Run string -level " ------ on top or bottom to,alig6, tops of support rails. F6sten.raili in. place ,by-Ausing -Gr6u ndTr a-c@.d rill'gu ide­ 616_ ng e6p_an41.;n ttom -of hnrizontal'pi es. Drilli U;- bolt-lockind, holes in%place.,. Leave at least one drill guide attached.after drillingi to keep, rail i in, place. t�,� /,cam . GroundTrac@ Drill Guide ''Base and Drill Bit. Inst� one for r spac EZ rail endcap' i Is. Remove grade stakes. OTighten all tee set screws to 17 ft -lbs with torque wrench. Install remaining %� rails, evenly tightening U -bolt nuts. Pre -assemble clamping' - hardware and install solar modules and EZ rail endcaps., S, Completed -Install 1-1/2" plastic pipe . installation. endcaps for schedule 40 pipe, , ` `. as necessary. t Design -Driven Advantages #1 module aesthetics and efficiency' Unmatched module reliability' No electrolytic capacitors 25 -year Combined Power and Product Warranty Maximize Value for Roof Size system for roof, not for string inverter Optimize performance of each module Expand Deployment Options Complex roofs and partial shading Small systems System expandability Simplify & Speed Installation Factory -integrated microinverter Robust, double -locking AC connectors Design flexibility offsite and onsite No DC string sizing process Fewer installation steps than competing systems Intuitive commissioning Component of Complete System Built for use with SunPower"I Inv6MountTm and SunPower Monitoring System Superior system reliability and aesthetics 'Highest of over 3,200 silicon solar panels, Photon Module Survey, Feb. 2014 2#1 rank in "PV Module Durability Initiative Public Report," Fraunhofer CSE, Feb 2013. Five out of die top eight largest manufacturers were tested. Campeau, Z. et al. SunPower Module Degradation Rate," SunPower white paper, Feb 2013. See www.sunpowercorp.com1 acts for details. IS v SERIES • 1 4+ , 1 .41 y x ' Optimize System and Installation Efficiency, SunPo_wer�AC Modules, which include affactory-integrated SUnPower microinverter, provide a revolutionary combination of high,efficiency, . • •; high reliability, and module -level DC -to -AC power conversion. Designed specifically for use with SunPower InvisiMountrt" and SunPower Monitoring System, SunPower AC Modules enable rapid installation, best -in -class system ►' aesthetics, and intuitive visibility into system performance'AII this comes with the'best Combined Power and Product Warranty. PERMIT # h l 134 SUTrE COUNTY DEVEL PMENT SERVICES REVIEWED FOR r C D COMP CE - By dAD , O R sunpower.com hr � Model: E20 -327 -C -AC Dimensions 1 r 7 1.31[ 33.211.- ��� 1.81 46 V �® Standard Test Condaions (1000 W fmz irradiance, W 1.5.25° Q. NREL calibration standard: SOMS current, l.ACCS FF and vchage. 'Based on a've age of measW ed power values during production. Seewww sunpawe, com/facts for mute reference mformacon. Fof more details, see extended d,43sheeC www.sunpower eom/datasheers. Read safetyand installation instructions before using this D,othr V02r0lg5 nnP71r—adg—ma r,Corporauon. Alf Righ¢ Reserved. SUN�OWER, theSUNPOWER logo, AXEON, and INVISh'AOUNTaretrademarks �qererks�of SunPowe�Corp^rationb n the US. d other countnes'as wellV EtioncI6 d .i thisdatasheet are subject to change without notice. 0 Nominal Power% Pnom 327 W Power Tolerance P,ol +5/-0% Avg. Power Efficiency, rl 20.4% Temperature Coefficient (Power) P -0.38 % /'C Shade•Tolerance Three bypass diodes Integrated panel -level maximum power point tracking Dimensions 1 r 7 1.31[ 33.211.- ��� 1.81 46 V �® Standard Test Condaions (1000 W fmz irradiance, W 1.5.25° Q. NREL calibration standard: SOMS current, l.ACCS FF and vchage. 'Based on a've age of measW ed power values during production. Seewww sunpawe, com/facts for mute reference mformacon. Fof more details, see extended d,43sheeC www.sunpower eom/datasheers. Read safetyand installation instructions before using this D,othr V02r0lg5 nnP71r—adg—ma r,Corporauon. Alf Righ¢ Reserved. SUN�OWER, theSUNPOWER logo, AXEON, and INVISh'AOUNTaretrademarks �qererks�of SunPowe�Corp^rationb n the US. d other countnes'as wellV EtioncI6 d .i thisdatasheet are subject to change without notice. 0 Output @ 240 V (min./nom./max.) Output @ 208 V (min./nom./max.) 211/240/264 V 183/208/229 V Operating Frequency (min./nom./max.) 59.3/60.0/60.5 Hz Output Power Factor (min.) 0.99 AC Max. Continuous Output Current @ 240 V AC Max, Continuous Output Current @ 208 V 1.33 A 1.54 A AC Max. Continuous Output Power 320 W DC/.4C CEC Conversion Efficiency 96.0% Max. Units Per Branch Circuit @ 240 V Max. Units Per Branch Circuit @ 208 V '12 (single phase) '10 (two pole) Dimensions 1 r 7 1.31[ 33.211.- ��� 1.81 46 V �® Standard Test Condaions (1000 W fmz irradiance, W 1.5.25° Q. NREL calibration standard: SOMS current, l.ACCS FF and vchage. 'Based on a've age of measW ed power values during production. Seewww sunpawe, com/facts for mute reference mformacon. Fof more details, see extended d,43sheeC www.sunpower eom/datasheers. Read safetyand installation instructions before using this D,othr V02r0lg5 nnP71r—adg—ma r,Corporauon. Alf Righ¢ Reserved. SUN�OWER, theSUNPOWER logo, AXEON, and INVISh'AOUNTaretrademarks �qererks�of SunPowe�Corp^rationb n the US. d other countnes'as wellV EtioncI6 d .i thisdatasheet are subject to change without notice. 0 Solar Cells 96 Monocryscalline Maxeont Gen III Front Class High -transmission tempered glass with Wird: 33000 Pa (62.6 psf, 30S.6 kg/m2) front 3 back Snow: 6000 Pa (125.3 psf, 6'1 1.7 kg/m-) front anti -reflective (AR) coating Environmental Rat.ng Outdoor Rated Frame Class 1 black anodized (highest AAMA rating) Weight 45.5 lbs (20.6 kg) Max. Recommended Module Spacing 1.3 in. (33 mm) Dimensions 1 r 7 1.31[ 33.211.- ��� 1.81 46 V �® Standard Test Condaions (1000 W fmz irradiance, W 1.5.25° Q. NREL calibration standard: SOMS current, l.ACCS FF and vchage. 'Based on a've age of measW ed power values during production. Seewww sunpawe, com/facts for mute reference mformacon. Fof more details, see extended d,43sheeC www.sunpower eom/datasheers. Read safetyand installation instructions before using this D,othr V02r0lg5 nnP71r—adg—ma r,Corporauon. Alf Righ¢ Reserved. SUN�OWER, theSUNPOWER logo, AXEON, and INVISh'AOUNTaretrademarks �qererks�of SunPowe�Corp^rationb n the US. d other countnes'as wellV EtioncI6 d .i thisdatasheet are subject to change without notice. O •' • • • -40° F to +185° F (-40° C to +85° C) Operating Temp. Max. Ambient Temp. 133° F (56° C) Max: Load Wird: 33000 Pa (62.6 psf, 30S.6 kg/m2) front 3 back Snow: 6000 Pa (125.3 psf, 6'1 1.7 kg/m-) front Impact Resistance 1 inch (25 mm) diameter hail at 52 mph (23 m/s) Dimensions 1 r 7 1.31[ 33.211.- ��� 1.81 46 V �® Standard Test Condaions (1000 W fmz irradiance, W 1.5.25° Q. NREL calibration standard: SOMS current, l.ACCS FF and vchage. 'Based on a've age of measW ed power values during production. Seewww sunpawe, com/facts for mute reference mformacon. Fof more details, see extended d,43sheeC www.sunpower eom/datasheers. Read safetyand installation instructions before using this D,othr V02r0lg5 nnP71r—adg—ma r,Corporauon. Alf Righ¢ Reserved. SUN�OWER, theSUNPOWER logo, AXEON, and INVISh'AOUNTaretrademarks �qererks�of SunPowe�Corp^rationb n the US. d other countnes'as wellV EtioncI6 d .i thisdatasheet are subject to change without notice. 25 -year limited power warranty Warranties 25 -year limited product warranty ••UL 1741, including compliance with applicable require- ments of IEEE 1547 and IEEE 1547.1 Certifications Alternating Current (AC) Module designation enables . installation in accordance with NEC 690.6 • Type 2 Fire Rated Dimensions 1 r 7 1.31[ 33.211.- ��� 1.81 46 V �® Standard Test Condaions (1000 W fmz irradiance, W 1.5.25° Q. NREL calibration standard: SOMS current, l.ACCS FF and vchage. 'Based on a've age of measW ed power values during production. Seewww sunpawe, com/facts for mute reference mformacon. Fof more details, see extended d,43sheeC www.sunpower eom/datasheers. Read safetyand installation instructions before using this D,othr V02r0lg5 nnP71r—adg—ma r,Corporauon. Alf Righ¢ Reserved. SUN�OWER, theSUNPOWER logo, AXEON, and INVISh'AOUNTaretrademarks �qererks�of SunPowe�Corp^rationb n the US. d other countnes'as wellV EtioncI6 d .i thisdatasheet are subject to change without notice. END CLAM --- -LIP ' PROSOLAR RAIL DETAIL t UT r i EX BOLT IEEB CLIP AANNEL NUT ROSOLAR RAIL PERMIT # (51(, 1 w5 k BUiTE'C(-jvN Y OVECOPM ERVICES REVIEWED FOR Co.COMPLIANCIE DA EtY r V1NCI ASSOCIATES cslruclurai 6nyineers May 24, 2016 Alternative Energy Systems 13620 Hwy 99 Chico, CA 95973 . Subject: Review of minimum footing requirements ' Project: (14) Module Photovoltaic Groundmount Installation.(1 Array) Emmett Jones 3265 Sheltering Oak Ct, Chico, CA 95973:. V&A Project No. 12-3457 '. The purpose of this report is to provide a site specific analysis of the minimum footing requirements for the photovoltaic array: groundtrac:installation at 3265 Sheltering Oak:Ct in Chico, CA 95973. Based upon our review of the 1 Photovoltaic Array, installed 3 modules high and 5 modules wide. The PV Array shall have a transverse spacing of approximately 6.58 feet ' on center and a longitudinal spacing of 10.00 feet maximum. Based upon a windspeed of 100 mph, Exposure C, it was determined that the minimum required footing depth is 28 inches minimum below grade for a 16 inch diameter pier footing: An alternate footing 15 inches minimum below grade for a V-9" wide continuous footing with a post spacing of 6.25 ft longitudinally. An alternate footing 21 inches minimum below grade for a i 24 Inch diameter pier footing. Footing sizes are based upon the worst case loading due to horizontal and vertical wind loading. Refer to attached calculations and details for additional information. Our professional services have been performed.using the.degree of care and skill ordinarily exercised under similar circumstances by reputable engineers practicing in this locality. No other warranty, expressed or implied, is made as to the professional options included in this report. We hop this '7ns, vides you,with the information you need of this time. Please call us if you have a u ti ardirig this report. FESS4�, Sincerely, S (i1CHARp `Y ' VINC1 TES y��y� �. 13L No:: S4411 _ 2 i o� Exp. RECEIVED * * Ja a inc' Siff # — W-64SIRUCTURP�" �`P E. i rise o. S-4411 SERV F OF CA��F�� MAY 2 7201 R. VIEWED FO. COD CE OMPL .. _ BY 175 E. WILBUR ROAD, STE 103. • -THOUSAND OAKS, CA 91360 P 805.49672100 C805.496-2442 a vinci@vincise.com w1' T DATE: 5/24/2016 V I N C I & ASSOCIATES SHEET: Al PROJECT: Emmett Jones cS7ruclura/ Engineers JOB NO.: 12-3457 ' 3265 Sheltering Oak Ct 175 E. WILBUR ROAD, STE 103: • THOUSAND OAKS, CA 91360 ENGR.: SRV - Chico, CA 95973 p 805.496.2100 • f 805.496.2442 • e vinci@VinciSE.com CLIENT: Alternative Energy Systems ' DESIGN DATA: WIND DESIGN CRITERIA: BASIC WIND SPEED _ 100 mph (ASCE 7-10: Risk Category I per Table 1.5-1 & Figure 26.5-1 C) ' WIND EXPOSURE = C: GROUND SNOW LOAD ;. _. 0 psf .SOLAR MODULE ARRAY DATA Sloped Dimension of Array = - 128,85 in Angle of Array = 20 degrees Slope of Array: . _ = . . 4.10 :12. No. of Modules in Transverse Direction = 3 No. of Modules in Longitudinal Direction = 5 Total No. of Modules in Project 14 Transverse Post Spacing = 6.58 ft ' Longitudinal Post Spacing _ 10.00 ft;. Number of supports - Transverse Direction _. 2 . Diameter.of Pier Footing = 16 in Number of Arrays " Array Uniform Load = " 2.8 psf ' SOIL DESIGN CRITERIA (Based upon Chapter 18 of CBC) Allowable Soil Bearing Pressure = 1500 psf. Allowable Soil Lateral Bearing = 200 pcf Allowable Shaft Skin Friction / Cohesion _ 130 pcf BUTTE COUNTY BUILDING DIVISION 1 APPROVED r PROJECT : Emmett Jones • PAGE A2 ' CLIENT : 3265 Sheltering Oak Ct DESIGN BY : JRV JOB NO.: 15-3457 DATE -10 5/24/16 REVIEW BY: Wind Analysis for,Open Structure (Solar Panels) Based on ASCE 7-2010 _ j 12013 CBC ' .. INPUT DATA , Exposure category (e, C or D) �! �. _ © ,,• Importance factor, 1.0 only, (Table 1.5-2) 1.00 �.3 Basic wind speed (ASCE 7-10 26.5.1) + V • _• 100 mph'-. Topographic factor (26.8 a Table 26.8-1) Kn = 1.00 Flat Jslope Height of mean roof' h _. 5 ft Roof slope ti ^" ` 4.10 : 12 Roof length « L ` = 10 ft, • + 1 Roof horizontal projected widthB = 10 ft Effective area of component / cladding A 1 10 ftZ 6 (proiecleal DESIGN SUMMARY + •� ,.: �.. 1- Main Wind -Force Resisting System Max horizontal force / base shear from roof r, .' - 0.86 kips ' 'S �.• . ', 4-70-0-91 kips (eave & columns increasing) `l . + E 0.95 kips ' Max vertical download force r . A f +2.52 kips Max vertical uplift force = .2..33 -kips. + °, ► { ,ti ' Max moment at centroid of base from roof e = • 7.51 ft -kips 1 +r 0.75 ft -kips (eave & columns increasing) E 8.26 ft -kips • 7 2. Component and Cladding Elements Max inward pressure + , " ` 63 psf ' Max net outward pressure ' _ , 67 psf + 'r 1 f,._. ANALYSIS_ T i .. + , ' i, +•4 Velocity pressure gh = 0.00256 Kh Krt Kd VZ 18.50 psf «+ Y • ; where: qh = velocity Pressure at mean roof height, h. (Eq. 28.3-1. a e.298 & Eq. 30.3-1 page 316) �• s � f - i Kh = velocity pressure exposure coefficient evaluated at height, h, (Tab 28.3-1, pg 299) _ . 0.85 Ka =wind directionality factor. (Tab. 26.6-1, for building; page 250) r ' 0.85 h = height of mean roof 5.00 ft Main Wind -Force Resisting System (Sec 7 2.4.3) , •1 where: G = gust effect factor. (Sec. 26.9) 0 = roof angle ,, r 18.88 .degree 1 .� +, • . • 45 deg. [Satisfactory] ' Ar = roof actual area528 ftZ, . windward 52.8 ftZ: leeward t CN = net force coefficients. (Fig. 27.4-4, page 267) Check Fig. 27.44 limitation'-' h / B = 0.50 ,within [0.25 , 1.0] . ' [Satisfactory] .,• 0 WIND TO BOTTOM, = 0° CLEAR FLOW OBSTRUCTED WIND TO TOP, Y= 180° CLEAR FLOW OBSTRUCTED CASE CKW CNL CNW. CNL CNW CNL C'NW ' "CNL A -1.21 -1.46 1.31 -1.60 1.51 ,1.70 0.45 - -1.05 18.88 P (psf) -19.03 -22.88 -20.55 -25.21 23.69 26.78 7.10 -16.48 F (kips) -1.01 -1.21 -1.09 -1.33 1.25 1.42 0.38 -0.87 B -2.16 -0.16 -2.20 -0.76 2.01 0.65 1.25 -0.14- P (Psi -33.94 -2.44 -34.64 -11.87 `31.55 10.25 19.68 -2.28 F (kips) -1.79 1 -0.13 -1.83 -0.63 1.67 0.54 1.04 ' -0.12 BUTTE COUNTY �'• BUILDING DIVISION •�" '+ APPROVED • � + +' • i . ti r � y.• y0. - ' DATE: 5/24/2016 V I N C I $ ASSOCIATES SHEET: A3 PROJECT: Emmett Jones cslnxh ral (engineers JOB NO.: 09-3457 3265 Sheltering Oak Ct 175 E. WILBUR ROAD, STE 103 .THOUSAND OAKS, CA 91360 ENGR.: JRV ' Chico, CA 95973 p 805.496.2100 • f 805.496.2442 • e vinci@VinciSE.com CLIENT: Alternative Energy Systems ' FOOTING DESIGN - PV Sloped Dimension: 128.85 in TYPICAL ARRAY PV Array Angle: 20 degrees Post Spacing: 10.00 ft No. of Supports: 2 Footing Diameter (d): 16 in MAXIMUM VERTICAL FORCE: 2.52 k / (10.0 x 10.0 ) = 25.24 psf x 0.6 = 15.14 psf ' MAXIMUM UPLIFT FORCE: 2.33 k / (10.0 x 10.0 ) = 23.26 psf x 0.6 = 13.96 psf ASD Factor GROUNDTRAC SYSTEM CAST INTO EARTH ' Maximum Vertical Load: (Worst Case: DL + Wind) P = 15.14 psf + 2.8 psf DL + - 0 psf snow 17.94_ psf P = 17.94 psf x ( 121 " /12"/ft) x ( 120.0 " /12"/ft) = 1810 lbs for 2 Supports P = 905 lbs/footing i ' Try 16" diameter footing Soil Bearing = 905 / (p x 0.67) = 648.6 psf << 1995 psf 1500 psf x 1.33 (CBC Table 1806.2) ' Maximum Uplift Load: Therefore O.K. P = 13.96 psf - 2.8 psf DL = 11.16 psf P = 11.155 psf x ( 121 " /12"/ft) x ( 120.0 " /12"/ft) = 1126 lbs for 2 Supports P = 563 lbs/footing Try 16" diameter x 28 " footing ' Allowable uplift = Concrete DL + Soil Cohesion ( 130 psf x 1.33 ) per CBC Table 1806.2 ' [ (7r x (d/2 )2) x 150 pcf x 2.3 ft I + [ (n x d) x 2.34 ft x 172.9 psf) = 2184 lbs Design Ratio = ( 2,184 lbs / 563 lbs) = 3.9 Therefore O.K. t n .. 4 3 • f BUTTE COUNTY BUILDING DIVISION APPROVED DATE: 5/24/2016 ti VINCI r$ A,S S O C 1 A T E S SHEET: A4 ~C51rucfural C_ sneers * r PROJECT: • . Emmett Jones 9• �o6•No.: 09-3457 ., ' 3265 Sheltering Oak Ct" r .175 E. WILBUR ROAD, STE 103 • THOUSAND OAKS, CA 91360 ENGR. • JRV Chico, CA 95973 p805.496.2100 • f805.496.2442 • e "Vinci@VinciSE.com CLIENT:_ ti Alternative Energy Systems ' DESIGN OF PIER FOOTING & POST CHECK • - WIND z Y Post Spacing: 10.00 ft r Number of,Columns: 2 - Horizontal' Load:. 9.5 psf ' Exposed wind surface 3- ft -DESIGN BASED UPON NON -CONSTRAINED CBC'FORMULA:„ t `Y (CBC Section 1807.3.2.1) " Y d = (A/2) (1 + ( 1 + (4.36h/A) )^.5)) A = '(2.34 * P) / (S1 ` b) ', �•� ,• -` Y •,• - -� ♦ J- R•y ,}'x,'11 n. P, = 119 lbs = 9.5 psf x 10.0 ft.x 3 ft-/ 2 columns y h = 4.5 ft (Average Height) ' ` a S1 =. 266 psf/ft x (d/3) (includes 1.33 increase for wind) h b = 16 -in (diameter or diagonal of square) r i ?'! d Lb GOVERNS >>> Try d = S1 @ (1/3)d A Calc d (ft) (Psf) (f<) ' 1.34 158. 1.315 3.28 1.59 188 1.108 2.95 1.84 - 218 0.958 2.70 2.09 247 0.843 2.50 2.34 277 0.753 2.33 2.59 306 0.680 2.20 b' DESIGN COLUMN z r W.1 Ph = 534 ft -lbs -S. cop = Mcol / Fb = • ' 0.28 i n3 • , r F - b.— 0.66 x 35,000 psi w4 z ASTM A53,•Gr B »»> USE: 1-1/2" Schedule 40 Pipe S= ' ' 0.33 in3, with 16 inch diameter x 28 inch MIN. deep concrete footing. { _ BUTTE COUNTY. .46 BUILDING DIVISIO'` 1 + ; r :Y APPROVED f • DATE: 5/24/2 1 N'CAASSOC .. ' 08�. OCIATESSHEET. A5 6 V 1 NC ASS + PROJECT:. x Emmett Jones c5lr«cfura/ Cnyineers ` { JOB NO.:' 09-3457 3265 Sheltering Oak Ct ' 175 E. WILBUR ROAD, STE 103 -.THOUSAND OAKS, CA• 91360 w ENGR.: " JRV Chico, CA 95973 P 805.496.2100 • f 805:496.2442 • e vinci@VinciSE.com . . CLIENT: Alternative Energy Systems - DESIGN" OF PIER FOOTING & POST CHECK WIND Post Spacing: 10.00 ft 1 . �,. Number of Columns: 2 ~ Horizontal Load: 1 9.5 psf Exposed wind surface 3 ft ; -DESIGN BASED UPON NON -CONSTRAINED CBC FORMULA:' (CBC Section 1807.3.2.1). , d(A/2)-(1 + ( 1 +.(4.36h/A) )^.5)) i A= (2.34 .'.P) / (S1 * b) 1 :4 z Yes w. P = ',119 • lbs 9.5 psf x 10.0 ft x 3 ft / 2 'Columns:.• ,• h = 4.5 ft (Average Height) S1 = 266 - psf/ft x (d/3) (includes 1.33 increase for wind) . h b = 24 in (diameter or diagonal of square) i �.f . .. d GOVERNS >>> Try d = S1 @ (113)d •. A Calc. d': (ft) (Psf) (ft) DESIGN COLUMN 0.75 .,. . 133 1.044 2.84 , 1 : • . 177 ..0.783 2.39 ,- 1.25 222 0.626 2.09 ' 1.5 266 •0.522 1.88 ' 1.75 310 0.447 1.72 2 355 0.392 •., . DESIGN COLUMN t� , Mcol = Ph= 534 ft f ~ - Scop = Mcol Fb = 0.28 3" in j' -b = 0.66 x 35000 psi , >H ' ': •., . • , : . ASTM A53, Gr B »»> USE: 1-1/2'• Schedule 40 Pipe S 0.33 'in- with 24 inch diameter x 21 inch MIN. deep concrete footing: ` v L "BUTTE COUNTY BUILD IIVC DIVISION .� APPROVED _ + S1 @ (113)d A ' 1 DATE: ., 5/24/2016 V I N• C 1 & A:S' S O C I A T E S SHEET, { A6 PROJECT: Emmett Jones c3lrucfiira� �in_01eers " . �+ roe No.:' 09=3457 . 1 3265 Sheltering Oak Ct 175 E. WILBUR ROAD, STE 103 • THOUSAND OAKS, CA 91360 ENGR.: JRA/. ^ ' Chico, CA 95973p805.496.2100 - f805.496.2442 • evinci@VinciSE.com , r CLIENT:' Alternative Energy Systems 1.197` 3.09 '•''DESIGN `OF PIER FOOTING & POST'CHECK WIND ' ,l 0.53 114 `Post Spacing: 6.25 ft <<< ' REDUCED POST SPACING ' . Number of Columns: 2' 167 ' 0.430 r Horizontal Load: 9.5 psf 1.03 221 'Exposed wind surface' 3 ft r r 274 0.262 -DESIGN BASED' UPON NON -CONSTRAINED CBC FORMULA: ..0.219.-- (CBC Section 1807.3.2.1) r b d = (A/2) (1 + (• 1 + (4.36h/A) )^.5))* { . A = ; (2.34 " P) / (S1 * b) ' ry P 1 - P, 74 lbs ".=9.5 psfx6.3ftx3ft/2 columns a 1 1 h = 4.5 ft . (Max Height)F, S1 = 266, psf/ft x (d/3) (includes 1.33, increase for wind) „ ' h b = _ 29 rn (diagonal of square), [21" x sgrt(2)]'% . ,. Wax ., ' •' ,.�. ... • �. ' ,. r' - 4 4...r. IA d . gyral 12 '-1 GOVERNS >>> Try d = S1 @ (113)d A ' Calc d (ft) (PSf) (ft) 0.28 60 • . - 1.197` 3.09 0.53 114 . • 0.632' 2.11 0.78 167 ' 0.430 r .1.68 ' 1.03 221 0.325 1.44'- 1.28 274 0.262 1.53 328 ..0.219.-- 'D'E' ESIGN COLUMN - Ph = 334 ftlbs 1 ,> rr� f,: ► r "',. + ` Mcol - „ . 1 x Scoi -'Mcol / Fb = _0.17 �} in3rT Fb 0.66x 35,000 psi' ASTM A53, Gr B , 1 »»> USE: _1-1/2" Schedule 40 Pipe, . S = . 0.33 in 3 With 21 inch wide' k 15 inch MIN. deep continuous concrete footing. ' , 13UTTE COUNTY1 � . BUIL®ING,DIVISION• �PPROVrED-