HomeMy WebLinkAboutUntitled (2) Citils. y of Arcadia,CA ',,----.\
Permit !O SOLR 18 0135
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4 Development Services Department ! an; ti)r ,{ I,,,,,, , : T,'.. r; PermltType:�Solar
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240 West Huntington Drive,Post Office Box 60021 r j ;r
Arcadia,CA 91066 6021 ,,�—i , ( ' I Work Classification:Residential Solar
(626)574-5416 ,- ,Permit Status:;Issued
.,
ARCADIA Issue Date:02/14/2018 I Expiration: 08/13/2018
Addr NO. Dir Prefix Street Name Street Suffix City,State,Zip Parcel Number
138 California ST Arcadia,CA 5779002026
Contacts
GREEN FIELD INVESTMENT INC Owner Solar Optimum Solar Contractor(C-46)
138 CALIFORNIA 501 W Glenoaks BLVD#555,Glendale,CA 91202
(818)804-3122
Description:ROOF MOUNTED SOLAR SYSTEM 12 PANELS AND 1 Valuation: $0.00 Tenant
BATTERY
Total Sq Feet: 0.00 Plan Check# Plan#
Fees Amount Payments Amount Paid
Building Plan Check Fee Residential $50.00 Total Fees $378.69
Electrical Permit Issuance Fee $44.35 Cash/Receipt# $378.69
Fire Plan Check Fee Residential $50.00
Inverters Amount Due: $0.00
$155.56
Panels $77.78
Solid Waste Management Fee 2 $1.00
Total: $378.69
rils)A-L 1_/ Insert a permit notice prefix in the report text bank,entry:
4 ` Permit Notice Prefix
This permit/plan review expires by time limitation and becomes null and
Ei
COMPLETEDvoid 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 submittal.This ex ires and planpermitbecomes null and
P
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.
February 14, 2018
Issued By: Date
February 14,2018 Insert a permit page footer in the report text bank,entry:Permit_Page_Footer Page 1 of 2
Cji 11.- - ,`4 or PERMIT/PLAN REVIEW APPLICATION
.4010 Development Services Department,240 West Huntington Drive,Post Office Box 60021
CI,
44 ,,w 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,a y license is in full force and e 8- t. I have and will maintain a certificate of consent to self-insure for workers'
License Class License►.�. �GG99GC�G Exp. Date O. copensation, as provided for by Section 3700 of the Labor Code, for the
p rformance of the work for which this permit is issued.
Signature of Contractor
OWNER-BUILDER DE A' TION I have and will maintain workers'compensation insurance,as required by Section
0 I hereby affirm under penalty of perjury that I am exempt from the Contractors 3700 of the Labor Cod for the perform e of the work for which this permit
License Law for the following reason(Section 7031.5,Business and Professions is issued.M�wcers' omp�rt�lation ins ance carrier and policy numbers are:
Code.Any city or county which requires a permit to construct,alter,improve, Carrier 7/ q G / (/
10
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 \PolicYNumber � ���
provisions of the Contractors License Law(Chapter 9(commencing with Section (This section need not be o eCed 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 ode,I shall
❑I, 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
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).
0 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 o disturbing the asbestos.Plea e contact AQMD at(909) 396-2000 for
further information.
Name 1 Ir is i f/'/l l 0- Title
RINT 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 buildi g construction. I hereby authorize representatives of the City of
rcadia to enter upon the abov -mentioned pro eity for inspection purposes.
ignature Date ' /4 _ __
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CALIFORNIA ST
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yoursoiarptans.com
,,►1 6. ENGINEERING SOLUTIONS FOR ALL YOUR SOLAR NEEDS
Structural Calculations for
SOLAR.POWER SYSTEM CONNECTION CHECK AT:
138 California St
Arcadia,.CA 91006
Job: Green Field investment Inc-UNIT C
Prepared For:
•
Solar Optimum Inc
501 West Glenoaks Blvd
Glendale,CA 91202
800-552-9970
Design Criteria
1- Code: CALIFORNIA BLDG CODE 2016/ASCE 7-10
2-Wind: 110 MPH,Exposure:C
3 -Wood Species: Douglas Fir Larch(G=0.5)
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Notice:Use restrictions of these calculations.
The attached Calculations are valid only when bearing original signature hereon,photocopy is void.
• Contractor/Client to verify existing dimensions/conditions prior to construction.
The use of these calculations is solely intended for the above mentioned project.
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TF OF CPA-*‘'
1-844-PV ELITE1info@yoursolarplans.com
3000 E.Birch Street Suite 2011 Brea CA 92821
WIND LOADING ANALYSIS - Roof Components and Cladding
Per ASCE 7-10 Code for Bldgs. of Any Height with Gable Roof 8 <=45°or Monoslope Roof 8 <=3°
Using Part 1 &3:Analytical Procedure (Section 30.4&30.6)
Job Name: Green Field investment Inc-Ur Subject:
Job Number: Originator: I Checker:
Input Data:
Wind Speed,V= 110 mph (Wind Map, Figure 26.5-1A-C)
3ldg. Classification= II (Table 1-1 Occupancy Category)
Exposure Category= C (Sect.26.7) B
Ridge Height, hr= 25.49 ft. (hr>= he)
Eave Height, he= 17.00 ft. (he<=hr)
Building Width= 40.00 'ft. (Normal to Building Ridge)
Building Length = 45.00 ft. (Parallel to Building Ridge) I L
Roof Type= Gable '(Gable or Monoslope) K >I
Topo. Factor, Kzt= 1.00 . (Sect. 26.8&Figure 26.8-1) Plan
Direct. Factor, Kd = 0.85 (Table 26.6)
Enclosed?(Y/N) Y (Sect. 28.6-1 & Figure 26.11-1)
Hurricane Region? N 0
Component Name= Fastener,(Purlin,Joist, Decking, or Fastener) hr
Effective Area,Ae= 224 ft.^2 (Area Tributary to C&C) he
Overhangs? (Y/N) N (if used, overhangs on all sides)
L
Resulting Parameters and Coefficients: Elevation
Roof Angle, 0= 23.00 deg.
Mean Roof Ht., h= 25.00 ft. (h = (hr+he)/2,for roof angle>10 deg.)
Roof External Pressure Coefficients, GCp:
3Cp Zone 1-3 Pos. = 0.30 (Fig. 30.4-2A, 30.4-2B, and 30.4-2C)
GCp Zone 1 Neg. = -0.80 (Fig. 30.4-2A, 30.4-2B, and 30.4-2C)
GCp Zone 2 Neg. = _-1.20 (Fig. 30.4-2A, 30.4-2B, and 30.4-2C)
GCp Zone 3.Neg. = -2.00 (Fig. 30.4-2A, 30.4-2B, and 30.4-2C)
Positive&Negative Internal Pressure Coefficients, GCpi (Figure 26.11-1):
+GCpi Coef. = 0.18 (positive internal pressure)
-GCpi Coef. = -0.18 (negative internal pressure)
If z<= 15 then: Kz=2.01*(15/zg)^(2/a) , If z> 15 then: Kz=2.01*(z/zg)^(2/a) (Table 30.3-1)
= 9.50 (Table 26.9-1)
zg = 900 (Table 26.9-1)
Kh = 0.95 (Kh = Kz evaluated at z=h)
Velocity Pressure: qz=0.00256*Kz*Kzt*Kd*V^2 (Sect. 30.3.2, Eq. 30.3-1)
qh = 24.89 psf qh =0.00256*Kh*Kzt*Kd*V^2 (qz evaluated at z= h)
Design Net External Wind Pressures (Sect. 30.4&30.6):
For h <=60 ft.: p=qh*((GCp)-(+/-GCpi)) (psf)
For h > 60 ft.: p=q*(GCp)-qi*(+/-GCpi) (psf)
where: q =qh for roof
qi =qh for roof(conservatively assumed per Sect. 30.6)
Wind Load Tabulation for Roof Components&Cladding
Component z Kh qh p= Net Design Pressures(psf)
(ft.): (psf) (+ (-) (-) . . (-)
?one 1,2,3Zone 1 Zone 2 Zone 3
Fastener 0 0.95 24.89 11.95 -24.39 -34.35 -54.26
15.00 0.9524.89 11.95 -24.39 -34.35 -54.26
20.00 0.95 -. 24.89 11.95 --:24.39
2.5.00-0.95 24.89 11.95 24:39 -34.35 _ -54.26
For z=hr 25:49 0.95 . 24.89 11.95 -24.39 -34.35 -54.26
For z= he: 17.00 0.95 24.89 11.95 -24.39 34.35
For z= h: 25.00 0.95 24.89 11.95 -24.39 -34.35 . -54.26
Notes: 1. (+)and (-)signs signify wind pressures acting toward &away from respective surfaces.
2:Width of Zone 2(edge), 'a'= 4.00 ft.
3.Width of Zone 3 (corner), 'a'= 4.00 ft.
4. For monoslope roofs with0 <= 3 degrees, use Fig. 30.4-2A for'GCp'values with'qh'.
5. For buildings with h >60'and 0> 10 degrees, use Fig. 30.6-1 for'GCpi'values with 'qh'.
6. For all buildings,with overhangs, use Fig..30.4-2B for'GCp'values per Sect. 30.10.
7. If a parapet>= 3' in height is provided around perimeter of roof with.0 <= 10 degrees,
Zone 3 shall be treated as Zone 2.
8..Per Code Section 30.2.2, the minimum wind load for C&C shall not be less than 16 psf.
9. Reference: a.ASCE 7-10, "Minimum Design Loads for Buildings and Other Structures".
b. "Guide to the Use of the Wind Load Provisions of ASCE 7-10"
by: Kishor C. Mehta and James M. Delahay(2004).
Roof Components and Cladding:
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0<=7 deg. 7 deg. < 0 <=27 deg. 27 deg.<9 <=45 deg.
Roof Zones for Buildings with h <=60 ft.
(for Gable Roofs<=45°and Monoslope Roofs<=3°)
17.21_14_1 144211.1
a I
ROOF PLAN
Roof Zones for Buildings with h >60 ft.
(for Gable Roofs<= 10°and Monoslope Roofs<=3°)
Gravity Load Data
Panel Data
Panel: LG Electronics
Number of Modules: 12
Racking System: ProSolar
Weight of PV Module 42.0 lbs
PV Module Dimensions L= 66.9,in
W= 40.0 in
Roof Data
Roof Material: Tile ,
Roof Dead Load QD= 17 psf
PV System Dead Load Qp„= 3 psf
Framing Spacing sroof= 16,in
Linear Dead Load IND=(Qo+Qpv)*sroof= 26.7 plf
Lag Screw Check Lumber: DF-L No.1
Uplift Demand
Design Wind Pressure p= -34.3 psf(Zone 2)
Trib.Depth for Each Rail dp„=L/2= 2.79 ft
Trib.Depth for Each Rail bp„=W/2= 1.6.7 ft
Screw Anchor Spacing spy= 4 ft(max.)
Uplift Force on Each Screw, Portrait UL=(p+Qp„)*dp*spy= -350 lbs(Upwards)
Uplift Force on Each Screw,Landscape Uw=(p+Qp„)*bp,*sp= -209 lbs(Upwards)
Design Uplift Force Puplift=0.6*[Max(UL,Uw)]= -210 lbs(Upwards)
Uplift Capacity
NDS 2015 Adjustment Factors
CD= 1.6 CM= 1 Ct= 1 SG= 0.50 Co, Cep,C9, Cdi,Cut are not appicable
Speicfic Gravity of Lumber SG= 0.50 NDS Supplement Table 4a
Diameter of Lag Screw D=' 5116 in
Withdraw Design/in 1800*SGJ2*D f4= 266 lbs/in NDS 2015 12.1-1
Depth of Embeddment Ip=' 2.50.in
Total Nominal Withdrawal Value W=W*I = 665 lbs
Withdrawal Design Vaule W'=W*C D*CM*Ct= 1064 lbs NDS 2015 Table 11.3.1
Demand-Capacity Ratio Puplifb"W'= 0.20 < 1 [OKAY]
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Beam/Top Chord Check Lumber:DF-L No. 1
Moment Demand
Span: .1 Orientation j -I(ft) pi(lbs)
Lenght(ft): 13 1 3.5 -209
Landscape 2 5.9 -209
Linear Dead Load Wd= 26.7 plf
Wind Load, Portrait UL= -350 lbs
Wind Load, Landscape Uw= -209 lbs
#of Attachment per Rafter NA= 2
wdx2
M(x)=Ri(x—Li)—P�(x—ti)— 2 -
600
500
22 400
"7":" 300
E 200
0 100
-100 0!0 2.0 4.0 6.0 8.0 10.0 12.0 14.0
Length x(ft)
Ma,Moment
Dead 661 lb-ft
Dead+Wind 512 lb-ft
Dead+Snow 661 lb-ft
Moment Capacity Framing Member Size 2x6 Lumber Grade: DF-L No. 1
CM= 1 Ct= 1 Cr= 1.15 CF= 1.5 fb= 1000 psi Cr„and C;are not applicablc
Breadth b= 1.50 in
Depth d= 5.50 in
Section Modulus S,, =bd2/6= 7.56 in3
Bending Stress Capacity Fb= CM*Ci*Cr*CF*fb= 1725 psi Table 4.3.1 NDS 2015
Co Fb'=CD*Fb Ma*Sx ASD Load Design Bending DCR
Dead 0.9 1553 psi 1048 psi D 1048 psi. 0.68 OKAY
Dead+Wind 1.6 2760 psi 812 psi .6W+.6D 487 psi0.18 OKAY
Dead+Snow 1.15 1984 psi 1048 psi D+S 1048 psi 0.53 OKAY
Deflection Limit E= 1700 ksi I= 20.80 in4
Transient Deflection 0.307 in
Transient Deflection Allowed 508 > 180 [OKAY]
Total Deflection 0.731 in
Total Deflection Allowed 213 > 120 [OKAY]
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SEISMIC WEIGHT COMPARISON/ANALYSIS -(PER CBC 2016 Part 10 Chapter 4 Section 402
PV System Weight
Module Model LG Electronics
Panel Weight Wpanei= 42
Number of Panels Npv= 12 lbs
Total PV System Weight WpV=Wpanel* Npv= 504 lbs
Existing Roof Weight
Roof Weight 40= 17.0 psf
Building Length Lbuild = 45 ft
Building Width • Wbuild = 40 ft
Roof Area Abuild= 1800 ft'L
Building Perimeter Pbuild= 170 ft
Wall Height ht= 8 ft
Wall weight Qwaii= 15 psf
Interior wall weight Qint= 10 psf
Roof Load Wfloor=Abuild*Qo= 30600 lbs
Wall Load Nwaii=ht/2*Qwall* Pbuild +Abuild *Qint/2= 19200 lbs
Total Story Weight Wbuild=Wfloor+Wwall= 49800 lbs
Percentage Weight Increa Wpv/Wbulid= 1.01% < 10%OKAY