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HomeMy WebLinkAboutUntitled I City of Arcadia, CA , is, Perm(t NO SO,L.R 20 1672 il Xl Development Services Department D[ )( ,,- ` :l„) =Permit Type Solar r�,/ 240 West Huntington Drive,Post Office Box 60021 :�t x,; Work Classification:Solar Residential Arcadia,CA 91066 6021 ,„ } , `� (626)574-5416 . s °"'"4,0,--: "�i r, Permit StatusIssued''' ARCADIA. Issue.Date:10/15/2020 I Expiration 10/15/2021 Addr NO. Dir Prefix Street Name Street Suffix Unit City,State,Zip Parcel Number 18 E LEMON AVE Arcadia,CA 91006-4644 5789013010 • ANT F Contacts WILLIAM LEE Owner SUNLUX* ,.Contractor 18 LEMON AVE,ARCADIA,CA 91006 800 5 ROCHESTER AVE B,ONTARIO,91761 (909)210-0924 1008374 Description:ROOF MOUNTED SOLAR SYSTEM, 12 MODULES Valuation: $ 0.00 Tenant WITH BUILT IN MICROINVERTERS, 200 AMP SERVICE UPGRADE 1 .. AND CHARGEPOINT CHARGER & Total Sq Feet: 0.00 Plan Check# Plan# a.;,,nr..a w.:a,�aerti ,.T.xw .. ..�m�.�. -�.-ae-:,,.;.�.�r_...7 cue. .�.-...�� ''a.-•o_^re o.,., a3c�':,. _.. Fees Amount Payments Amount Paid Building Plan Check Fee Residential $100.00 Total Fees $331.32 Electrical Permit Issuance Fee $47.01 Cash/Receipt#REC-05759-20 $331.32 Electrical Vehicle Unit(240 Outlet) $6.60 Amount Due: $0.00 Inverters $77.78 Panels $82.45 ' Residential Services up to 400 amps $16.48 Solid Waste Management Fee 2 $1.00 compiETED Total: $331.32 107 -1`t--Z0 CALLS FOR INSPECTIONS _, ( \ Request for inspection by telephone at 626-574-5450. Leave a message 7,,E/174� �V11�n�► requesting the address,timeframe and what inspection item is needed. e,,4L 12.22'2..o '. "-------- This permit/plan review expires by time limitation and becomes null and void if the work authorized by the permit is not commenced within 180 days from the date of issuance or if the permit is not obtained within 180 days from the date of plan submittal.This permit expires and becomes null and void if any work authorized by this permit is suspended or abandoned for 180 consecutive days or if no progressive work has been verified by a City of Arcadia building inspector for a period of 180 consecutive days. October 15, 2020 Issued By: Date October 15,2020 Page 1 of 1 of Alk, °~ , PERMIT/PLAN REVIEW APPLICATION mss, Development Services Depa4a :lip rtment,240 West Huntington Drive,Post Office Box 60021 m•4•ry•f IP Arcadia, CA 91066-6021, (626) 574-5416,Fax(626) 447-9173 City of Arcadia /j LICENSED CONTRACTOR'S DECLARATION WORKERS'COMPENSATION DECLARATION I hereby affirm under penalty of•erjury that I am licensed under provisions of 1 I hereby affirm under penalty of perjury one of the following: Chapter 9(commencing wi • "ectio 7000,of Division 3 of the Business and Professions Cok�,r°e,and my -nse is'a full force and e License Class` ❑ I have and will maintain a certificate of consent to self insure for workers'C--!/° I License•'9/ 5`3 Exp. Da<�/2 compensation, as provided for by Section 3700 of the Labor Code, for the \ (((� performance of the work for which this permit is issued. Signature of Contractor , , — •-- L OWNER-BUILDER DECLARATION ❑ I have and will maintain workers'compensation insurance,as required by Section I hereby affirm under penalty of perjury that I am exempt from the Contractors 3 00 of the Labor Code,for the performance of the work for which this permit License Law for the following reason(Section 7031.5,Business and Professions i issued. orke�'c on insurance carrier d policy numbers are: Code.Any city or county which requires a permit to construct,alter,improve, erg N � FaA-M r demolish,or repair any structure,prior to its issuance,also required the applicant licy Number �� f S�[L�� �C(, for such permit to file a signed statement that he or she is licensed pursuant to the provisions of the Contractors License Law(Chapter 9(commencing with Section s section need not be completed if the permit is for one hundred dollars or less) 7000) of Division 3 of the Business and Professions Code)or that he or she is exempt there from and the basis for the alleged exemption. Any violation of ❑ I certify that in the performance of the work for which this permit is issued,I shall Section 7031.5 by any applicant for a permit subjects the applicant to a civil not employ any person in any manner so as to become subject e workers' penalty of not more than five hundred dollars($500)): compensation Laws of California,and al,:-that if a ould beco - subj- .to the workers'compensation provisions of`.ection 3700 •f the Labor :•- . ❑I, as owner of the property, or my employees with wages as their sole forthwith c ply with those provision.. • compensation,will do the work,and the structure is not intended or offered for J sale(Section 7044,Business and Professions Code:The Contractors License Date `� Signa = Law does not apply to an owner of property who builds or improves thereon, or who'does such work himself or herself or through his or her own employees,provided that,such improvements are not intended or offered for WARNING: Failure to secure Workers'Compensation coverage is unlawful, sale.If,however,the'building or improvement is sold within one(1)year of and shall subject an employer to criminal penalties and civil fines up to one completion,the owner-builder will have the burden of proving that he or she hundred thousand dollars($100,000),in addition to the cost of compensation, did not build or improve for the purpose of sale). damages as provided for in Section 3706 of the Labor Code, interest, and attorney's fees. ❑I, as owner of the property, am exclusively contracting with licensed contractors to construct the project(Section 7044,Business and Professions Code:The Contractors License Law does not apply to an owner of property CONSTRUCTION LENDING AGENCY who builds or improves thereon,and who contracts for such projects with a I hereby affirm under penalty of perjury that there is a construction lending agency contractor(s)licensed pursuant to the Contractors License Law). for the performance of the work for which this permit is issued (Section 3097, Civil Code). ❑ I am exempt under Section 7044,Business and Professions Code,for this reason: Lender's Name Date Signature Lender's Address IMPORTANT: APPLICATION IS HEREBY MADE TO THE BUILDING OFFICIAL FOR A PERMIT SUBJECT TO THE CONDITIONS AND RESTRICTIONS SET FORTH ON THIS APPLICATION AND THE FOLLOWING: 1. The City's approved plans and permit inspection card must remain on the job site for use by City inspection personnel. 2. Final inspection of the work authorized by this permit is required.A Certificate of Occupancy must be obtained prior to use and occupancy of new buildings and structures. 3. Per South Coast Air Quality Management District(AQMD)regulations,renovation and remodeling work that results in the removal,stripping,or altering of asbestos containing materials requires an asbestos survey and removal prior to disturbing the asbestos.Please contact AQMD at(909)396-2000 for •er information. Name IP -, CTL -�'u-Z� �itle �� J / c PRINT NAME / I certify th.t ave read this ap!lication a• a state that the ,hove information is correct and that I am the owner or duly authorized agent of the owner. I'agree to co ply with all Ci• ordina r ces and State aws relating to buildin construction. I hereby authorize representatives of the City of ), rcadia t en r upon the ab, e-mentio ed property fo i ,pection purposes. I ignature Date /I; • SITE PLAN SCALE: 1":20'-0" HOUSE PHOTO SCALE: N.T.S. , EAST LEMON AVENUE a g 0 MICROINVERTER ARRAY LOCATION WITH BUILT IN 78'-11"HDM1 .-TEDTEHi� J1U d ,..,tek.. R"� � " �1u 19 .. rte- e '' t .1 I 'r 7.. ....-k--- 0 V EV SITE PLAN LEGEND 0 0(E)ONE-STORY HOUSE © e e, a, 1 0(E)DRIVEWAY AC I H ©(N)SOLAR PV ARRAY PER TABLE BELOW N P a, e s 0 FIRE ACCESS POINT 5'-o' I a, a a • Q(E)DETACHED STRUCTURE o '1 Q(N)EV CHARGER w I w Z I O W > o 3 SEE PV16 FOR FIRE ACCESS PATHWAYS PV-2 FOR ROOFTOP J z EQUIPMENT CALLOUTS AND ROOF AND ARRAY DIMENSIONS. s W a < - 5o I y I I g. s ,- a I TOTAL ROOF AREA: 2,898 SF iv TOTAL MODULE AREA: 223 SF o , 17. TOTAL ROOF COVERAGE: 7.7 % N I I I BRANCH #OF CIRCUIT PANEI MILS TILT,AZIMUTH Q F o I 1 12 13°,180° ii w w a m ee O I LL i — — w 5 '-- — —F►— —'v CO w 78 9 TOTAL#OF w N 0 PANELS 12 PV-1A SITE PLAN SCALE: 1":20'-0' HOUSE PHOTO SCALE: N.T.S. n MICROINVERTER EAST LEMON AVENUE , ARRAY LOCATION 6. o 0 WITH BUILT IN 7V-11" $¢ � .,� �I Fon^ 1 RAPID SHUTDOWN LOCATEDATEACHPANEL _R " s �, % � U$c n } o \ ' � i ' F� `yi* IZoz dm .- . �x t[ �� I : ti,;.,...,r,,,,k=lik-17$; :.1 oti,74-,As,,,,„, , , , ..4 ® Zir /--4. r° e•_ ( '' s t s EV \� SITE PLAN LEGEND O Q(E)ONE-STORY HOUSE ® I a' a' a' I ©(E)DRIVEWAY I e+ o "` I ©(N)SOLAR PV ARRAY PER TABLE BELOW 8 B1 V _, H - 0 FIRE ACCESS POINT ©(E)DETACHED STRUCTURE o FE-oe, a, B1 p 0- Q-(N)EV CHARGER \ w 4l Z I w > o ®SEE PV1B FOR FIRE ACCESS PATHWAYS PV-2 FOR ROOFTOP o . • EQUIPMENT CALLOUTS AND ROOF AND ARRAY DIMENSIONS. m w 6 gl Q J Q tp J y o I I I TOTAL ROOF AREA: 2,898 SF `' TOTAL MODULE AREA: 223 SF g TOTAL ROOF COVERAGE: 7.7 % I I BRANCH #OF m Q . TILT,AZIMUTH I I CIRCUIT PANELS F o 1 12 13°,180° 2 a rt w a � M 0 I pLL Z ' w 7V-9" — — TOTAL#OF 12 N 0 PANELS PV-1A CALCULATIONS FOR SOLAR PHOTOVOLTAIC PANELS: Owner: William Lee Address: 18 E Lemon Avenue,Arcadia, CA 91006 INDEX TO CALCULATIONS Sheet Item 1-2 Wind parameters 3-4 Seismic parameters and determination of Fp 5 design loads, roof member check, wind uplift check, deflection 6 attachment check, rail span check 7 lateral check Engineering Calculations Performed By: Doug Engineering 20271 Lighthouse Lane, Huntington Beach, CA 92646 949-285-5104 Engineering Calculations For: Sun Lux 10860 6th Street, Rancho Cucamonga, CA 91730 (909) 390-1796 Project Number: SLE-3318 Date: 9/28/2020 Revised: 10/7/2020 Q9 tSSION44 BASIS FOR DESIGN J ;, 'O CODE: 2019 California Building Code j.ma. ! 63 V, ASCE 7-16 LIVE LOADS * EXP. 06/30/22 ROOF 20.0 psf `f�qj. CIV oQ`�� fOFCA4\' SNOW 0.0 psf ASCE 7-16 FLUSH MOUNTED SOLAR PANELS Type of Roof Hip Roof Slope-0 =Angle of plane of roof from horizontal, in degrees 0= 13 deg Mean Roof Height- Eave height will be used for 0 <= 10deg h= 15ft Building dimensions s1 = 30 ft s2 = 40 ft a= 10% of least horizontal dimension or 0.4h,whichever is smaller, but not less than 4%of the least horizontal direction or 3 ft a= 3ft B = Horizontal dimension of building normal to wind direction, in ft. B = 30 ft Horizontal dimension of building Attachment Spacing Effective Area A= 11 ft2 p = clh(GCp)(7E)(Ya) 29.4-7 FIGURE 30.3-2E Components& Cladding h<=60 ft: External Pressure Coefficients, (GCp), for Enclosed and Partially Enclosed Buildings - Hip roofs 7<=20deg (Roof) FIGURE 30.3-2F Components & Cladding h<=60 ft: External Pressure Coefficients, (GCp), for Enclosed and Partially Enclosed Buildings - Hip roofs 7<=20deg (Overhang) ROOF OVERHANG Velocity pressure Exposure Coefficients (GCp)down = 0.68 0.68 Kzt = 1 (GCp)upzl = -1.3 -1.81 Kd = 0.85 (GCp)upz2r = -1.78 -2.88 KZ = 0.85 (GCp)upz2e = -2.37 -2.29 Ke = 1 (GCp)upz3 = -2.37 -2.86 YE = 1.5 Ya = 0.78 V = 110 mph qh = 0.00256KZKZtKdKeV2 qh = 22.4 psf p = 26.208 *(GCp) 1 • ASCE 7-16 Diagrams lal v © 0 0 I ,`0 ' 1 L. vimA I " I `, / 1 0I 10 1I�@- I` 01 . f l- ` i 111111 II . I I ©,• I ( ELEVATION © 2--iD — — laf� PLAN Notation Wind Pressures Wind Down-All Zones 17.8 psf 10 psf, MIN ROOF OVERHANG Zone 1 -34.07 psf -47.44 psf Zone 2r -46.65 psf -75.48 psf Zone 2c -62.11 psf -60.02 psf Zone 3 -62.11 psf -74.95 psf All panels are in Zones 1 and 2e ROOF OVERHANG Use -46.65 psf -60.02 psf 0.6*W -28 psf -36 psf 2 ASCE 7-16 Soil Site Class = D Seismic Use Group = I SS = 2.568 Mapped Spectral Response acceleration in short periods . S1 = 0.979 Mapped Spectral Response acceleration at one second periods Table 1613.2.3(1) Values of Site Coefficient Fa SITE CLASS SS< 0.25 _ SS= 0.5 SS= 0.75 SS= 1.0 SS>1.25 SS>1.5 A 0.8 0.8 0.8 0.8 0.8 0.8 B 0.9 ' 0.9 0.9 0.9 1.0 _ 1.0 C 1.3 1.3 1.2 1.2 1.2 _ 1.2 D 1.6 1.4 1.2 1.1 1.0 _ 1.0 E 2.4 _ 1.7 1.3 - - - F - - - - - - Fa= 1.200 (interpolated) SMS = Fa*SS= 3.082 Min. 1.2 per 11.4.3 Table 1613.2.3(2) Values of Site Coefficient Fv SITE CLASS S1< 0.1 S1= 0.2 S1= 0.3 S1= 0.4 S1>0.5 S1>0.6 A 0.8 0.8 0.8 0.8 0.8 0.8 B 0.8 0.8 0.8 0.8 0.8 0.8 C i 1.5 1.5 1.5 1.5 1.5 1.4 D 2.4 2.2 2.0 1.6 1.5 1.7 E 4.2 _ - - - - - F - - - - - - Fv= 1.700 (interpolated) SM1 = Fv*S1 = 1.664 SDS =2/3*SMS = 2.054 801 =2/3*SM1 = 1.110 SDS RISK CATEGORY SD1 RISK CATEGORY > I, II III IV > I, II I III IV 0 A A A 0 A A A 0.167 B B C 0.067 B B C 0.33 C C D 0.133 C C D 0.5 D D D 0.2 D D D Seismic Design Category= E 3 • • ASCE 7-16 Seismic Use Group = I Seismic Design Category = E I = 1 SS = 2.568 S1 = 0.979 SMS = 3.082 SM1 = 1.664 R = 6.5 Height = 11.375 T= 0.035*hn".75 = 0.21679 r(Reliability/Redundancy Factor) = 1 SDS = 2.054 SD1 = 1.110 (ASCE 7-16 12.8-2) CS= SDS/(R/I) = 0.3160 W (ASCE 7-16 12.8-3) CS<= SD1/[(R/I)T] = 0.787 W (ASCE 7-16 12.8-5) CS>= .01 = 0.01 W If S1>0.6g (ASCE 7-16 12.8-5) CS>= 0.5*S1/[R/I] = 0.075 W V(controls) = 0.3160 W Determine Fp for seismic loading on attachments Seismic Load on Nonstructural Components Spacing of attachments 4 ft Tributary width of attachments= 1/2 Panel length = 33.2 in Ap = 11.1 ft` PV unit weight including racking = 3 psf Wp= 33.2 lb Other mechanical/electrical components a = 1 Fp= 0.4apSDS*WP/(RP/lp)(1+2z/h) 54.55 lb 13.3-1 Rp = 1.5 1p= 1 Fp<= 1.6SDS*IPWP 109.11 lb 13.3-2 SDS = 2.054 Wp= 33.2 lb Fp>= 0.3SDS*IPWP 20.46 lb 13.3-3 z= 15 ft h= 15 ft 4 PROJECT: PV Panels for William Lee SHEET: 5 OF 7 CLIENT: SunLux DATE: 9/28/2020 BY: Doug Engineering DE JOB NO.: SLE-3318 DESIGN LOADS Dead Loads Uplift Roof 0.6WL COMP SHINGLE 4.0 psf 0.6WL Zone 1 and 2e -28 psf, MIN 10 PSF 5/8" Ply shtg 1.9 Overhang -36 psf Rf Frm'g 2.8 PWLdown= 17.8 psf 10.7 psf, MIN 10 PSF Misc. 1.5 Uplift 0.6DL+0.6WL (N) PV System 3.0 Zone 1 0.6*3-28 -26.2 psf Zone 2 0.6*3-36 -34.2 psf Total DL 13.2 psf Downward DL+0.6WL LL 20.0 psf PDL+WL= 13.7 psf SNOW 0.0 psf Rafter Check Existing 2x6 RAFTERS @ 24"o.c Spacing 2.00 ft Trib panel width= 4 ft E 1500000 psi Fb= 900*1.3*1.15 1346 psi 20.8 in^4 Maiiowwind= 1356 ft-lb Span1 8.08 ft MaiiowLL= 1060 ft-lb Span2 8.08 ft See below for Wind Uplift loads Span3 0.00 ft due to concentated loads at attachments Span4 0.00 ft (Distance Wind Mmax Wind P= to Att. Load Trib W Uplift wind(ft- Down PVDL P=DL+WL Pts) a b R1 (Ib) R2(lb (psf) (ft) (Ib) Ib) (Ib) (Ib) (Ib) -1.50 1 -0.50 -0.50 8.58 422.9 -24.6 36 4.0 398.3 -199 118.4 33.2 151.6 2 3.03 3.03 5.05 193.5 116.2 28 4.0 309.8 587 118.4 33.2 151.6 3 5.03 5.03 3.05 116.9 192.9 28 4.0 309.8 588 118.4 33.2 151.6 4 8.56 0.48 7.60 291.2 18.5 28 4.0 309.8 141 118.4 33.2 151.6 9.56 Span 1 Uniform DL 8.08 49.4 49.4 6.1 psf 2.0 12.2 plf 100 Span 2 Uniform DL 8.08 49.4 49.4 6.1 psf 2.0 12.2 99.9 Reactions at Span1 782.8 333.9 Negative values are uplift reactions Reactions at Span2 340.7 68.0 Mmaxwindup= 678 ft-lb< 1356 ft-lb OK Mmaxwinddown = 592 ft-lb< 1356 ft-lb OK For DL+LL including the PV system weight point loads w= 60.4 plf P= 33.2 lb Mmax= 585 ft-lb< 1060 ft-lb OK Deflection Check DDS=5wL4/(384El) (5*13.2*8.08"4)*1728 = 0.081 in = L/ 1194.9 OK 384*1.5E6*20.8 • • PROJECT: PV Panels for William Lee SHEET: 6 OF 7 CLIENT: SunLux DATE: 9/28/2020 BY: Doug Engineering DE JOB NO.: SLE-3318 CHECK SCREW ATTACHMENTS FOR WIND UPLIFT Pwuplift= 398.3 lb 5/16" Lag with min 2.5" penetration for each attachment Table 12.2A- NDS- Lag Screw Withdrawal Values For 5/16" Lag into .5G wood 266 lb Allowable wind load = 1.6*2.5*266 1064 lb > 398.3 lb OK CHECK SCREW ATTACHMENTS FOR SHEAR DUE TO SEISMIC Fp Fp= 54.55 lb Roof slope/module tilt 13 deg Shear= Fp*cos( 13 )= 53.2 lb \ Fp sin(ang) Tension = Fp*sin( 13 )= 12.3 lb Fp cos(ang) Table 11K-NDS Z= 190 lb • Co= 1.6 Z'= Z*Cp= 304 Ib> 53.16 lb OK Withdrawal capacity W'= 1064 lb • Interaction Equation fl/Fl+fv/F„ 0.386 + 0.175 = 0.561 < 1 OK RAIL SPAN CHECK • Ecofasten ClickFit Railing-Gable/Hip Roof Load for half a panel=2.7' w= 57.78 plf Per the Everest Engineering for 110 mph, 0 psf snow, and 13 deg roof slope,the max span for Clickfit railing is 70"for Panels in Zone 1 and 2e Use Crossrail48-X PV Rails with a spacing of 48"o.c. max for attachment points,typ. Roof Snow Load 0-20 psf-SO Gell nodule= `srtt� ♦dick tfcompShif g1e 1Modl➢7es linPortrait olti CabileliliptRoo-6*-3 1.Inc 7 deg..:Raof PIGoh_221 deg_ _J deg_•:Prr . 2 f P.'oh 17 depi deg.^P.00i P26h.:6 n o-3. BDeed E.•:Dc;.uro gene. `cn e_ .4,2,7..E 7-16 Cal=,7 ca• ! 3�e 3r 1,2e .7.,2r,3e 3r 1,22e,'-r 2n,3r 3e 8 73.61 72 In. 72 in 72 In 72 In 72 In '72 to 72 tri 72 In 110 mph G 70 t. 59 In £3 In 78 In 73 in 72 to 72 in 53 In 641n • '59 h =9 In 45 In £C In £C In 60 In 72 kl• 53 In 54 'LI 72 In £5 In 72 In 72 In 72 In 72In 72',m 72 In 115 mph G 54 h 53 In 49111 54 In 641n 64In 7291 57 111 55 In Q 5=r. =5 in 41 In 54 In 54 In 54 In £5111 48 In 45 In .8 72 h 52 In " 5a In 721n 72 In 72 In 72 LI 68 In 661n 1225 m611 C '55 t. 45 In 41.111 55Li 561n 55 In E6 L9 491n , .45 1n CT -15Y. ''.39in 35 in 46 L9 46.in 461n 55.L7 41411 .42111 ' 8 51 h 63 In 46 111 61 In 61 In 61 In 72 In 54 In 55 1n 142:nnh G =3 h 35 111 33 In 44 In 44 In 44 In 52 in 35 311 35 In G 37 in 39 In 229 In 37 In 37 In 37 In 44 in 33 51 33 In 8. 53 In 43 In 4C Ln 53 In 53 In 531n 54 In 47 In 461n 159 mph C 39 I; :31 In 25 In 32.In 361n' 38-In -46 111. 34 In X34 In . 32 h a~.6 In 24;In 32 81 32 In 321n . .35•ui 2E 41 26 til fi h 36 1n 33 Ln 44 In 44 In 44 to £3 In 35 let 42 In 155 mph G 31 r. 25 In 24 In 31 In 31 In 31 In 38 In 25 ill 25 In Q 25 h 22 In 20 Li 25 In 26 In 261n 32 In 24 In 24 in tAdC.: t I V....aap.e.re 1'e naa-urr alw.t•esa-7.n n_m 11:Eral tan_usr irot=ltt Ire lalee se mas..pAsnt31 Inc to-SsaJ n.a-ar51 21 hIunnc-1 .. D1r,a:n.an,netts.n=et.=patty-m:re I.•r t,u-D nr-1a1 4112.nr.:.l rtcmG. sT letsrti aperq-WWI'pee F-=.�s•a"6) 1r 1 VN:e lanai ce.•.z.o-Tian moth:.4.-4t.15' :e:,] C'I L'.ta1 or.ti.14.t.Yany II fA!:C:r-•K!aal•a-fin.b.•Dan 1.14.!n he-D41 0. PROJECT: PV Panels for William Lee SHEET: 7 OF 7 CLIENT: SunLux DATE: 9/28/2020 BY: Doug Engineering DE JOB NO.: SLE-3318 LATERAL ANALYSIS DETERMINE ADDITIONAL LOAD COMPARED TO EXISTING FOR LATERAL LOADING Aroofexisting= = 2898 sf Wpanel = 39.7 lb Wrootexisting = 10.2*2898 = 29560 lb 12 *Wpanel = 476.16 lb Wwallexisting= 15*80*4 = 4800 lb Wrestofarray= 186.24 lb Wexisting= 34360 lb Warray= 662.4 lb V= 0.316 W Vroofexisting= 10858 lb Existing Total Lateral Force Vroofwpanels= 11067 lb New Total Later Force % increase= 11067 *1000/0-100% = 2% increase which results in less than a 10% increase in the 10858 stress of existing lateral resisting elements OK IPO Y AFFIDAVIT SELF-CERTIFICATION FOR COMPLIANCE OF SMOKE ALARMS AND CARBON MONOXIDE ALARMS } Property Address: /5 E/� { Permit Number: /6 -� Brief Job ®escriptior�!� r Q –1' 9''/ Number of smoke alarms installed: 3 Number of carbon monoxide alarms installed: When alterations, repairs or additions requiring a permit occur, or sleeping rooms are created, Smoke alarms shall be installed in each sleeping room, and outside each separate sleeping area in the immediate vicinity of the bedrooms, and on each additional story of the dwelling, including basements and habitable attics as required by Section R314 of the 2016 California Residential Code (CRC) and California Health and Safety Code Section 13113.7. For dwellings or sleeping units containing fuel burning appliances or having attached garages, carbon monoxide alarms shall be installed outside each separate sleeping area in the immediate vicinity of the bedrooms, and on each additional story of the dwelling, including basements as required by Section R315 of the of the 2016 California Residential Code (CRC). Multi-purpose alarms (combination carbon monoxide and smoke alarms) may be used. All alarms shall comply with requirements for listing and approval by the Office of the State Fire Marshal. http://osfm.fire.ca.qov/licensinalistings/licenselistinq bml searchcotest.php As owner of the above referenced property, I hereby certify that the smoke alarms and carbon monoxide alarms have been installed in accordance with the manufacturer's instructions and in compliance with the code sections referenced above. li declare under penalty of perjury that the foregoing is true and correct, and that this a–i/S—�=vo ,– -at-Arcadia,-Caliifornia. – . ..._ �'eciae'ati®s�-�ees"ekec�ted-on (Date)� ----___ �.._. I Owner's Name (printed/typed): 4///-//Q�� Signature of Owner: This affidavit must be returned to the City of Arcadia inspector prior to final inspection