HomeMy WebLinkAboutSOLR-21-1827 ,t. City of Arcadia, CA Permit NO.SOLR-21-1827
`1 Development Services Department [ 1 y - i.--v-'^".---N 1 1 Permit Type:Solar
, 240 West Huntington Drive,Post Office Box 60021 � 1 )
i Work Classification.cation:Solar ,Residential.?
Arcadia,CA 91066-6021 � ) y �_ r J.,, `"y
IV. (626)574-5416 Permit Status:Issued
A CADI.A r. Issue°Date 09 28 2021
/ / Expiration: 09/28/2022
Addr NO. Dir Prefix Street Name Street Suffix Unit City,State,Zip Parcel Number
2325 LENTA LN Arcadia,CA 91006-5341 5790023004
Contacts
CRYSTAL CORNELL Owner True Power Solar Contractor
2325 LENTA LN 201 Clark AVE,Pomona,CA 91767
(714)676-8888 970591
Description:ROOF MOUNTED SOLAR SYSTEM 12 MODULES/ Valuation: $_0.00 4. Tenant
OPTIMIZERS. 200A SERVICE UPGRADE 4.
Total Sq Feet: 0.00 Plan Check# Plan#
Fees Amount Payments Amount Paid
Electrical Permit Issuance Fee $55.00 Total Fees $248.27
Residential Solar<10 kW $31.00 Cash/Receipt#REC-09005-21 $248.27
Residential Solar Plan Check<10 kW $150.00
Solid Waste Management Fee 2 $1.00 Amount Due: $0.00
Technology Fee(Permit) $3.02
Technology Fee(Plan Check) $8.25
Total: $248.27
to— _2-
CALLS FOR INSPECTIONS
Fl
ikikL4-"\/\/ Request for inspection by telephone at 626-574-5450. Leave a message
requesting the address,timeframe and what inspection item is needed.
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.
CO1P[EiE
September 28, 2021
Issued By:Jeff Wang Date
October 05,2021 Page 1 of 1
U oFF Rgc9dr
r PERMIT/PLAN REVIEW APPLICATION
Ilk 'ERSE
/ Development Services Department,240 West Huntington Drive,Post Office Box 60021
ofoo Arcadia, CA 91066-6021, (626) 574-5416,Fax (626) 447-9173
City of
Arcadia
LICENSED CONTRACTOR'S DECLARATION WORKERS'COMPENSATION DECLARATION
❑ I hereby affirm under penalty of perjury that I am licensed under provisions of I hereby affirm under penalty of perjury one of the following:
Chapter 9(commencing with Section 7000,of Division 3 of the Business and
Professions Code,and my license is in full force and effect. ❑ I have and will maintain a certificate of consent to self-insure for workers'
License Class License No. Exp. Date compensation, as provided for by Section 3700 of the Labor Code, for the
Signature of Contractor performance of the work for which this permit is issued.
OWNER-BUILDER DECLARATION ElI have and will maintain workers'compensation insurance,as required by Section
El hereby affirm under penalty of perjury that I am exempt from the Contractors 3700 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 is issued.My workers'compensation insurance carrier and policy numbers are:
Code.Any city or county which requires a permit to construct,alter,improve, Carrier
demolish,or repair any structure,prior to its issuance,also required the applicant
for such permit to file a signed statement that he or she is licensed pursuant to the Policy Number
provisions of the Contractors License Law(Chapter 9(commencing with Section (This 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 to the workers'
penalty of not more than five hundred dollars($500)): compensation Laws of California,and agree that if I should become subject to the
workers'compensation provisions of Section 3700 of the Labor Code,I shall
ElI, as owner of the property, or my employees with wages as their sole forthwith comply with those provisions.
compensation,will do the work,and the structure is not intended or offered for
sale(Section 7044,Business and Professions Code:The Contractors License Date Signature
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
attomey'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
further information.
Name Title
PRINT NAME
I certify that I have read this application and state that the above information is correct and that I am the owner or duly authorized agent of the owner.
I agree to comply with all City ordinances and State Laws relating to building construction. I hereby authorize representatives of the City of
Arcadia to enter upon the above-mentioned property for inspection purposes.
Signature Date
FROM JUNCTION BOX TO ROOF EAVE EMT TYPE CONDUIT WILL RUN OVER
PHOTOVOLTAIC SYSTEM 5.16 KW DC . THE ROOF AT 1 1/2"HEIGHT,THEN UNDER THE EAVE TO PV EQUIPMENT
12 Hanwha 430W Modules(Q.PEAK DUO L-G8 430) Fence, ROOF PLAN
Roof Access'
12 Solar Edge P505 Power Optimizers I \ L Drawn By:Narek A.
1 Solar Edge 5.0 Kw Inverter SE5000H-US(240V)
NOTE:ALL EXPOSED EQUIPMENTS OR /
i
CONDUIT SHALL /
BE PAINTED TO MATCH ROOF OR WALL. /
NOTE:EXISTING ROOF TILE SHALL BE /
MAINTAINED /
/
::11111 '
O
Solar Array 1 ���
. 4 Hanwha Q.Cell 430W
4 P505 Optimizers 'lo:
Pitch:18 Deg
Orientation:270 De
' �, CONTRACTOR
' True Power Solar
❑ "
,'2i Address:
201 Clark Ave
❑ C Pomona,CA 91767
.J Phone Number:
El
• cp C (714)676-8888
11)
Lie type:C48
❑ V LICt 970591
•
TRUE FEAR WE
0 • 5 L R
❑ ❑ • Naociivr efarr�
10-ZOFESS/04,4Solar Array 2 D �(,TqeFy6 Hanwha Q.Cell430W ❑ - i W '^
•
z
6 P505 Optimizers Solar Array 3 Na C70781
Pitch:18 Deg ❑ 2 Hanwha Q.Cell 430W 06130/2023
Orientation:270 De "' \ 2 P505 Optimizers
\ Pitch:18 Deg - IV 1k.
\ Orientation:180 Deg qlc OF CAU "
" ❑ ❑ \*\ ins. ,4 C CRYSTAL CORNELL
1 \
'' 2325 LENTA LN,
ARCADIA,CA 91006
\ 1e0'
.h... �RoofAcce$S' 5 SCALE SEPTEMerng, 2m,
^s INDICATED 1
MSP ACD INV _Gate 01 5 10ft
NV SYSTEM
9/15/2021 •
n yoursolarptanso.
ç
W ENGINEERING SOLUTIONS FOR ALL YOUR SOLAR.NEEDS
Structural Calculations for
SOLAR POWER SYSTEM CONNECTION CHECK AT:
2325 LENTA LN.,
ARCADIA,CA 91006.
.Job: CORNELL,CRYSTAL
Prepared For:
TRUE POWER SOLAR
201 CLARK AVE.,
POMONA,CA 91767
(714)676-8888
Design Criteria.
1- Code: CALIFORNIA BLDG CODE 2019/ASCE 7-16 QRQFESS1QN
2-Wind: 110.MPH,Exposure:C Ø:Wood Spees:DFLNo2(SG= 05) �.. v02��V
No. C70784 vo
Notice:Use restrictions of these calculations. ( Exp.0613012023
The attached Calculations are valid only when bearing original signature hereon: 11 r;
Contractor/Client to verify existing dimensions/conditions prior to construction IV 1V
&solar racking is installed per manufacturer span requirements. : 9 j OF CM`.c�``
The use of these calculations is solely intended for the above mentioned project.
1-844-PV ELITE I info@yoursolarplans.corn
3000 E.Birch Street Suite 201 I Brea CA 92821
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-.ASCE 29.4.4 Rooftop Solar Panels Parallel to.the Roof Surface on:Buildings of All Heights and.ROofSlopes.
• .
• - - ..• . Roof Slope • , - 0 =' • . 18', ' , •. . ' •' - ." - • • - .•
. _RoOf Shape Hip . • •
Tributary Width s = 4.00 ft •
TribUtary Length I ri 3.41 ft •
• • i .
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Effective Area. Ae • 7• •-6./7 ft2
Height Of Structure h = : 15 ft • -
VVind Speed --, V . = •110 mph . .
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Exposure Category( : : -. - C • • .. . • ' - - -- : .. . .
,.. ... _
. - - • •
- 'Building Width B • • • =•-• •25 ft - • . •
• Building Length L =:. - - 70'ft
_.-
' - Zone Width a =- -3 ft
Elevation Height F9 =: : -359 ft
Wind Directionality Kd = 0.85
Topography Factor Kt = 1.00
. ,
Ground Elevation Factor Ke .
= 0.99
Velocity Pressure Exposure Coefficient - K, = 0.85 . • •
• -Velocity Pressure qz=0.00256KiKztl(dK,V2 .-,- 22.06 psf ,
Solar Array Pressure Equalization Ya = 0.80
•
Array Edge Factor • YE = 1:50
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Os 11114:Ncr; • Effective Wind Aiw,A.112'
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.Aloteis FIGURE nAsso!.Panel Insists,Equ'llathan Fat•An.i.,Ior Eic14400 and.PArliaty Encloanithildings!JAI*Opts
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LAG SCREW ANALYSIS ..
Wind Pressures qz _ -68.83 psf
Solar Panel Load Qo = ' 3 psf
Panel Length I = 6.825,ft
Panel Width b 3.3833 ft
Attachment Spacing s =I 4 ft
Portrait
Tributary Area At 13.65 ft2.
Wind Load Pw=qz'At = -940 lbs
Dead Load • Pp=Qo•At = 40.95 lbs
Uplift Pe=0.6 PD+0.6 Pw = -539 lbs
Landscape
Tributary Area At=b's . = 6.7667 ft2
Wind Load Pw=qz•At = -466 lbs
Dead Load. Pp=OD At = - 20.3 lbs
Uplift Pe=0.6 Po+0.6 Pw = -267 lbs
Specific Gravity of Lumber SG . _ _ 0.50(Douglas Fir-Larch)
Diameter of Lag Screw D = . 5/16 in
Withdraw Design fin 1800'SG3°•D314. = 266 lbsfin
Depth.of Embedment ip = 2.50 in
Total Nominal Withdrawal Value W.=W*Ip = 665 lbs
Load Duration Factor CD = 1.6
Withdrawal Design Value W=.W•CD = 1064 lbs
Demand Capacity Ratio DCR=Pe/W ' = 0.51 .<1 OK
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•ASCE 30.3.2 Design Wind Pressure. Beam/Top Chord Check . ' . •
Roof Slope 9 . = 18 a
- Roof Shape Hip
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• -Tributary Width s =• 2.00 ft
Tributary Length L = 12.50 ft •
Effective Area A=L(MAX[s,U3]) _ - 52 ft2 •
Height of Stricture h = 15 ft
Wind Speed V , _ - 110 mph
• Exposure Category C •
Building Width' = 25 ft
Building Length L = 70'ft
Zone Width- a = 3 ft
Elevation Height zg = 359 ft •
.Wind Directionality Kd = 0.85
Topography Factor Kt = 1.00
Ground Elevation Factor Ke = 0.99
Velocity Pressure Exposure Coefficient Kz = 0.85 -
•
Velocity Pressure qz=0.00256KZKZ1KdKeV2 = 22.06 psf
•
Internal Pressure Coefficient (GCpi) = -0.18
•
Zone : GCp p=:qz[(GCp)-(Gcpi)]
3 2.33 55.47'
3r
3e •
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2 -
2r 1.89 -45.57
2e 2.33 -55.47
2n • .
1 1.48 -36.60
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Beam/Top Chord Check ' . ' ' ' -. Lumber. '. DF-L No.2' , '
Moment Demand:. - .
#of Attachment per Rafter NA= " 4 . Span:11111E11111111:1113221 Orientation j li(ft) Pmi(ibs)p,.i(ibs)pHi(Ibs)
Lenght(ft): 5.50 5.50 0.00 0.00 1.50 • .. -"1 2.1 20.3 r375
Landscape --
2 . 4.2 20.3 -375
- 3 5.8 41.0 -757
' Dead Load Roof Material:' TILE OD=' Portrait'17,00 psf 4 40.8 41.0 -757 -
Live Load Qu=1 20 psf
Wind Load •P=,-55:47'psf
Snow Load Qs=I. 0.00: psf
.
Rafter Spacing s= . 24 :1n .
AT(ft2) Pd(Ibs) Pw fibs) P.(Ibs)
Wind Load,Portrait Portrait UL.= .13:65 "40.95 -757. 0 ' '
Wind Load,Landscape Landscape Uw= 6.7667 20.3' -375 .0
Linear Dead Load wd=, - 34 plf -
Live Load wit'=, 40',pit Start .0 'ft Start' 11.71 ft
End: 1.5. ft End 12.50-R
•
Snow Load ws= 0 'pif St '1 6 ft Start 11.71 ft. I r
0 End:
300.
Encl.!„ 200.0
• F r '
100.0
- M„Moment - i r j
.I.
D 142lb-ft 0.0
0. 00 2.000 4.000 .6 0 10.000 12.000: 14.000 ".
D+Lr 143 lb-ft -i0o.o - - -,---
D+S 142 Ib ft 200.0 -�
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0.6D+0,6W 2351b-ft • 1 - I 1 : -
D+0.45W+0,75Lr 120lb-ft -
D+0,45W+0.75S 120 lb-ft M x -R x'-L P x-I)-wax2 •
Moment Capacity - . - Framing Member Size •2x4. Lumber Grade:DF-L No.2 - . .
CM=1 Cr=1 C;= 1.15 CF= 1.5 fb= 900 psi Cs,=, 1.0 CI=1
Breadth b 1.50'in -
Depth d=. 3.50 in .
Section Modulus S.=bd2/6= 3.06 in3 '
Bending Stress Capacity . • Fb=CM'CI•Cr•CF•fb= 1553 psi Table 4.3.1 NDS 2015
CD-Fe=Co•Ft :. ASD Load "M.•S; DCR.
0.9 1397 psi '. .D . . - --556 psi 0.40. OKAY' •
1.25 1941 psi ' D+Lr 560 psi 0.29 OKAY . •
- 1.15 .1785psi. D+S.- : : 556psi - 0.31• OKAY
1.6 2484 psi . 0.6D+0.6W ' .920 psi 0.37 'OKAY
1.6. 2484 psi D+0.45W+0.75Li 469 psi 0.19 OKAY
1.6 .2484 psi. D+0.45W+0.75S _469 psi . 0.19.- OKAY •
Deflection Limit - E= 1600'ksi :I= 5.36 In" - . . .
' Transient Deflection 0.100 in
Transient Deflection Allowed 659 > 180. [OKAY]
Total Deflection 0.113 In
Total Deflection Allowed - 584 > •120 [OKAY]
EISMIC WEIGHT COMPARISON/ANALYSIS:(PER CEBC 2019 Part 10 Chapter 5 Section.502.5)
PV System Weight.
Module Model HANWHA,
Panel Weight Wpanei 7 54 lbs
. Number of Panels NPR. = 12
Total PV System Weight WPv=WPa,ei*NPv = :.648 lbs
Existing Roof Weight .
Roof Weight Qp = 17.0 psf
Building Length Ltiwld 70 ft
Building Width WbU;id = 25 ft
Roof Area Abu,id • = 1750 ft?
Building Perimeter Pbu,id = 190 ft
Wall Height ht 7 8 ft -
Wallweight Qwan _ 15 psf
Interior wall weight Cy;t = 10 psf
- Roof Load • Wfloor=Abend'Qo = 29750 lbs
Wall Load Nwaii=ht/2*Qwan*Pbuild+Abend = 20150 lbs
Total Story Weight Wound=Wnoor+Wwen = 49900 lbs
Percentage Weight Increase WPv/Wbmid = 1,30'/0'<10%OKAY