HomeMy WebLinkAboutSOLR-19-2177 City of Arcadia, CA .. . Permit NO.SOLR 19 2177
lit Development Services Department P"� { fl rv—� ; i Permit Type:Solar
1,\t`t/fj 240 West Huntington Drive,Post Office Box 60021 "' �� ( r� t'
��c�� Arcadia,CA 91066-6021 I i •- U L L ork CJ1ass aUon.SOIa[-Commercial Over-10 KV
i_ tJ (626)574-5416 - - - • - - Permit Status:-Issued
ARCADIA Issue Date:10/28/20191 Expiration: 04/25/2020
•
Addr NO. Dir Prefix Street Name Street Suffix Unit City,State,Zip Parcel Number
1050 DON ALVARADO ST Arcadia,CA 91006-2022 5769030010
Contacts
Junior Togelang Owner SOLAR OPTIMUM INC' Contractor
1050 don alvarado 501 W Glenoaks BLVD#555,Glendale,CA 91202
(818)804-3122 972228
Description:ROOF MOUNT PV SYSTEM, 32 MODULES/MICRO Valuation: $ 0.00 Tenant
INVERTER,UPGRADE ELECTRICAL SERVICE PANEL (200
AMP/225 BUS)NEW-50 AMP EV OUTLET Total Sq Feet: F 0.00 Plan Check# Plan#
Fees Amount Payments Amount Paid
Building Plan Check Fee Commercial $100.00 Total Fees $414.84
Electrical Permit Issuance Fee $47.01 Cash/Receipt#REC-02907-19 $414.84
Electrical Vehicle Unit(240 Outlet) $6.60 - - -
Amount Due: $0.00
Fire Plan Check Fee Commercial $100.00
Inverters $77.78
Panels $82.45SiAidW
Total aste Management Fee 2 $414.84 ' GOtVlPLETE
CALLS FOR INSPECTIONS
Request for inspection by telephone at 626-574-5450. Leave a message
sA,�/ � /�/�� requesting the addr ss rneframe and what inspection item is needed.
5,7&%e lleG 421-re✓/,S ,�'' 47
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.
"II �/ re ss•G�f/f�/J (it
_s
October 28, 2019
Issued By: Date
October 28,2019 Page 1 of 1
FF AR
0 ;; 1 PERMIT/PLAN REVIEW APPLICATION
e�@ij, Development Services Department,240 West Huntington Drive,Post Office Box 60021
Arcadia, CA 91066-6021, (626) 574-5416,Fax (626) 447-9173
City of
Arcadia
LICENSED CONTRACTOR'S DECLARATION WORKERS'COMPENSATION DECLARATION
CI I hereby affirm under penalty of perjury that I am licensed under provisions of I 'ereby 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 forcercandgeffect. 0I have and will maintain a certificate of consent to self-insure for workers'
'/License Class GI 0 License No. CM-AV A� Exp. Date 614-6`12° 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 Ilyd I I have and will maintain workers'compensation insurance,as required by Section
-i i of the Labor Code,for the performance of the work for which this permit
❑ I hereby affirm under penalty of perjury that I am exempt from the Contractors is issued.My workers'compensation insurance carrier and policy numbers are:
License Law for the following reason(Section 7031.5,Business and Professions
Code.Any city or county which requires a permit to construct,alter,improve, Carrier 1 / / /_
demolish,or repair any structure,prior to its issuance,also required the applicant
Policy Number (�r/�J / (--lei
for such permit to file a signed statement that he or she is licensed pursuant to the (This section need not be completed if the permit is for one hundred dollars or less)
provisions of the Contractors License Law(Chapter 9(commencing with Section
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 0 II 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 S 00 of the Labor Code,I shall
❑I, as owner of the forthwith comply with those provisions.
property, or my employees with wages as their sole
compensation,will do the work,and the structure is not intended or offered for Date 12 O 0 q 1 Signature
sale(Section 7044,Business and Professions Code:The Contractors License t;�
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 v -
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
further information. o l
N Se OCa re—AZ,v Title ' )CAmnn'\ L' (
,lfl' PRINT NAME
I ?lily that hay• read this application and state that the above information is correct and that I am the owner or duly authorized agent of the owner.
Ira ree to omp, 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.
SfriLnature 4 i Date 1p/2- /`�
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AFFIDAVIT SELF-CERTIFICATION
FOR COMPLIANCE OF SMOKE ALARMS
AND CARBON MONOXIDE ALARMS
Property Address:: 10 50 D0 1 ALVc Jo tf) f(.achsk))O4,9k° '
Permit Number: U 0L/ZZ -/T 2/77
Brief Job Description: 'SA/9. r ( 10. 5(>kw ) .+ pe..Y (�gc� r p.1100KJ-
Number of smoke alarms installed: .3 cJ
Number of carbon monoxide alarms installed: 1
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/licensinglistings/licenselistinq brill 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.
I declare under penalty of perjury that the for o g is true and correct, and that this
declaration was executed on (Date) U U5 11 at Arcadia, California.
Owner's Name (printed/t. d): 1) Iy�fl LibNerSIt'jHI .Dfo•N
g
Si nature of Owner: `
This affidavit must be returned to the City of Arcadia inspector prior to final inspection
SMOKE ALARM AND CARBON MONOXIDE ALARM LOCATIONS '
Guest Roasti,�nthroon
1 • Storage
Family Room
t 1 it
Garage
_........._.... 0 iii -
FIRST FLOOR PLAN •
erg SMOKE ALARM ili = CARBON MONOXIDE ALARM .
---"—E-111-15ZC Mstr
13at1►
pMaster Bedroom
Dining Room Kitchen 3 -
- Bath
C:
s Wall Q u Cioset
P Closet Closet
Family Ream -
S 0
•� Bedroom 13cdroon4
_.
SECONID FLOOR PLAN
V=SMOKE ALARM E o CARBON MONOXIDE ALARM
ROOF
OF#3 ROOF#1 a
(09)PANASONIC VBHN33O7E R(13)PANASONIC VBHN3305A1]E
330 W MODULE 330 W MODULE II SOLAR
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PLAN
SCALE:1/16'= J 1 ELECTRICAL EQUIPMENT LOCATION PV-1
COpydIpMO alp SOLAR OPTIMUM
t `S
VECTOR
E Fl G I Fl E E R
VSE Project Number:U3324.0183.191
October 15,2019
UNIRAC
1411 Broadway Blvd.NE
Albuquerque,NM 87102
REFERENCE: Junior Togelang Address: 1050 Don Alvarado Drive,Arcadia,CA 91006
Solar Array Installation
To Whom It May Concern:
Per your request,we have reviewed the existing structure at the above referenced site. The purpose of our review was to
determine the adequacy of the existing structure to support the proposed installation of solar panels on the roof as shown on
the panel layout plan.
Based upon our review,we conclude that the existing structure is adequate to support the proposed solar panel installation.
Design Parameters
Code:California Building Code,2016 Edition(2015 IBC) mss„
Risk Category:II
Design wind speed: 110 mph 3-sec gust)per ASCE 7-•10 ., "' k'C��'•"=''•.d'
Wind exposure category:C \�`� t "`- ";'''•
Existing Roof Structure :•-' + \C`C� aitliiCO
\ •(`C eshe�
Roof structure:2x4 rafters @ 24"O.C. :,,,,'�•" }\,\er\4eC\ Y�� St�iC�Ct?t
Roofing material:concrete tile(flat) De`C\ot e'�l'ti� \\t\iy VNE,
iii\u�
t ��\ti1Cdt Liesoc�'in .
Connection to Roof `I, 1t,+\i`a}\t\ti�t\rift C\ \l i'\n\ \`ty\\\na
Mounting connection:(2) 1/4" lag screws w/min.2.5, ember sn6q (o fratA"hlgt3htha:� 7�� .a qn t o11
tttc tub tNl, c)�c4tt ;.01A�peub the y10\'`\N
Conclusions ori te 0, t 0�' 0 ,to
51i:\1\�t8op�u\l\tt p\ie;\q'd\i\i pore oC Sta
Based upon our review,we conclude that the existing structure. i@Alq at taa$i4 the,pelp.bg6solar panel installation.
In the area of the solar array,other live loads will not be presen% trOalklgre,t c tedLt�od(2016 CBC, Section 1607.12.5).
The gravity loads and; thus, the stresses of the structural elemVnti,avitlta of the solar array are either decreased or
increased by no more than 5%.Therefore,the requirements of SecNDn 4b3.3 of the 2016 CEBC are met and the structure is
permitted to remain unaltered.
651 W.Galena Park Blvd.,Ste.101/Draper,UT 84020/T(801)990-1775.%F(801)990-1776/www.vectorse.com
"t
VSE Project Number: U3324.0183.19I
%/ E C T® R Junior Togelang Address
10/15/2019
Enna ER S
The solar array will be flush-mounted (no more than 6" above the roof surface) and parallel to the roof surface. Thus, we
conclude that any additional wind loading on the structure related to the addition of the proposed solar array is negligible.
The attached calculations verify the capacity of the connections of the solar array to the existing roof against wind(uplift),
the governing load case. Regarding seismic loads, we conclude that any additional forces will be small. Conservatively
neglecting the weight of existing wall materials,the installation of the solar panels represents an increase in the total weight
(and resulting seismic load) of 4.8%. Because the increase in lateral forces is less than 10%, this addition meets the
requirements of the exception in Section 403.4 of the 2016 CEBC. Thus the existing lateral force resisting system is
permitted to remain unaltered.
Limitations
Installation of the solar panels must be performed in accordance with manufacturer recommendations. All work performed
must be in accordance with accepted industry-wide methods and applicable safety standards. The contractor must notify
Vector Structural Engineering,LLC should any damage,deterioration or discrepancies between the as-built condition of the
structure and the condition described in this letter be found. Connections to existing roof framing must be staggered,except
at array ends,so as not to overload any existing structural member. The use of solar panel support span tables provided by
others is allowed only where the building type,site conditions,site-specific design parameters,and solar panel configuration
match the description of the span tables.The design of the solar panel racking(mounts,rails,etc.),and electrical engineering
is the responsibility of others. Waterproofing around the roof penetrations is the responsibility of others. Vector Structural
Engineering assumes no responsibility for improper installation of the solar array.
VECTOR STRUCTURAL ENGINEERING,LLC
ofESS10
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10/15/2019
Jacob Proctor,P.E.
CA License:70567-Expires:06/30/2021
Project Engineer
Enclosures
JSP/hof
651 W.Galena Park Blvd.,Ste.101/Draper,UT 84020/T(801)990-1775/F(801)990-1776/www.vectorse.com
f 3
83.191
VECTOR WIND JOB NO.: 01
SUBJECT: WIND PRESSURE
E rl O I rl E E R S
PROJECT: Junior Togelang Address
Components and Cladding Wind Calculations
Label: Solar Panel Array Note: Calculations per ASCE 7-10
SITE-SPECIFIC WIND PARAMETERS:
Basic Wind Speed [mph]: 110 / Notes:
Exposure Category: C
Risk Category: II
ADDITIONAL INPUT&CALCULATIONS:
Height of Roof, h [ft]: 15 (Approximate)
Comp/Cladding Location: Gable/Hip Roofs 7°<0 5 27° Hip? r"--to
Enclosure Classification: Enclosed Buildings
Zone 1 GCP: 0.9 Figure 30.4-2B (enter largest abs. value)
Zone 2 GCP: 1.7 (enter largest abs. value)
Zone 3 GCP: 2.6 (enter largest abs. value)
a: 9.5 Table 26.9-1
zg [ft]: 900 Table 26.9-1
Kh: 0.85 Table 30.3-1
Kn: 1 Equation 26.8-1
Ka: 0.85 Table 26.6-1
Velocity Pressure, qh [psf]: 22.4 Equation 30.3-1
GCP;: 0 Table 26.11-1
PRESSURES: p=ghliGCp)—(GCP;) Equation 30.9-1
Zone 1, p [psf]: 20.1 psf(1.0 W, Interior Zones*)
Zone 2, p [psf]: 38.0 psf(1.0 W, End Zones*)
Zone 3, p [psf]: 58.1 psf(1.0 W, Corner Zones*within a)
(a= 3 ft)
U3324
3.191
�/ JOB NO.: SEISM 01 LOAD
SUBJECT: SEISMIC LOADS
E rl S I fl E E R S
PROJECT: Junior Togelang Address
COMPARE WIND&SEISMIC LOADS FOR CONNECTION (1 Sq. Ft.Section'
Wind Load,W:
Wind pressure, p: 12.1 psf(Zone 1: 0.6 W from wind pressure calculation)
Height, h: 1.0 ft
Width,w: 1.0 ft
Fperp: 12.1. lb(Uplift) Wind Controls Connection Design
Seismic Load, E:
Risk category: II Fa: 1.0
Seismic Design Category: D Fv: 1.5
IP: 1.00 SMS: 2.697
Site Class: D SM1: 1.526
RP: 1.5 SDS: 1.798
Ss: 2.697 SDI: 1.017
S1: 1.017
aP: 1 0.7* Fp,min: _ 1.133 lb
z: 1.0 ft 0.7 Fp,max: 6.041 lb
h: 1.0 ft 0.7'Fp,vert: 0.755 lb
zlh: 1.0 0.7' Fp,long: 3.021 lb
0.7'Fp,perp: 1.511 lb (uplift)
CHECK INCREASE IN OVERALL SEISMIC LOADS
SEISMIC: Estimated Roof Dead Load 20.5 / psf
Solar Dead Load 3.0 psf
Total Dead Load 21.4 psf
%Coverage _ 33%
Addtl Seismic Weight 4.8%
Conservatively neglecting the weight of existing wall materials,the installation of the solar panels represents an
increase in the total weight(and resulting seismic load)of 4.8%. Because the increase is less than 10%,this
addition meets the requirements of the exception in Section 403.4 of the 2016 CEBC.Thus the existing structure
is permitted to remain unaltered.
O JOB NO.: U3324.0183.191
SUBJECT: CONNECTION
•
E rl O 1 rl E E R S
PROJECT: Junior Togelang Address
Lag Screw Connection
Capacity: Demand:
Lag Screw Size [in]: 1/4 Max. Trib.
Cd: 1.6 NDS Table 2.3.2 Pressure Max •
(0.6 Wind) Tributary Areae Max. Uplift
Embedment' [in]: 2.5 / (psf) Width (ft) (f2) Force (lbs)
Grade: DF (G = 0.5) Zone
Capacity[lbs/in]: 225 NDS Table 12.2A 1 12.1 6.0 16.5 199
Number of Screws: . 2 2 22.8 6.0 16.5 376
Prying Coefficient: 1.4 3 34.9 6.0 16.5 575
Total Capacity[lbs]: 1286
Demand< Capacity: CONNECTION OKAY
1.Embedment is measured from the top of the framing member to the beginning of the tapered tip of the lag screw.
Embedment in sheathing or other material is not effective.The length of the tapered tip is not part of the embedment
length.
2.'Max.Trib Area'is the product of the'Max.Tributary Width'(along the rails)and 1/2 the panel width/height
(perpendicular to the rails).
}
_.%k ‘ E c T® R GRAVITY
JOB NO.: 0183.191
SUBJECT: GRAVITY LOADS
E r1 O 1 rl E E R S
PROJECT: Junior Togelang Address
CALCULATE ESTIMATED GRAVITY LOADS
Increase due to Original
ROOF DEAD LOAD (D) pitch loading
Roof Pitch/12 3.2
Concrete Tile (Flat) � 12.4 1.04 12.0 psf
1/2" Plywood 1.0 1.04 1.0 psf
Framing 3.0 psf
Insulation 0.0 psf
1/2"Gypsum Clg. 0.0 psf
M, E & Misc 0.0 psf
DL 16 psf
PV Array DL 3 psf
ROOF LIVE LOAD (Lr)
Existing Design Roof Live Load [psf) 20 ASCE 7-10, Table 4-1
Roof Live Load With PV Array[psf] 0 2016 CBC, Section 1607.12.5
w/Solar Panel
SNOW LOAD (S): Existing Array
Roof Slope [x:12]: _ 3.2 3.2
Roof Slope [°]: 15 15
Snow Ground Load, pg [psf]: 0 0 ASCE 7-10, Section 7.2
Terrain Category: C C ASCE 7-10,Table 7-2
Exposure of Roof: Fully Exposed Fully Exposed ASCE 7-10,Table 7-2
Exposure Factor, Cs: 0.9 0.9 ASCE 7-10,Table 7-2
Thermal Factor, Cr: 1.1 1.1 ASCE 7-10,Table 7-3
Risk Category: II II ASCE 7-10,Table 1.5-1
Importance Factor, Is: 1.0 1.0 ASCE 7-10,Table 1.5-2
Flat Roof Snow Load, pf[psf]: 0 0 ASCE 7-10, Equation 7.3-1
Minimum Roof Snow Load, pm [psf]: 0 0 ASCE 7-10, Section 7.3.4
Unobstructed Slippery Surface? No No ASCE 7-10, Section 7.4
Slope Factor Figure: Figure 7-2b Figure 7-2b ASCE,7-10, Section 7.4
Roof Slope Factor, Cs: 1.00 1.00 ASCE 7-10, Figure 7-2
Sloped Roof Snow Load, ps[psf]: 0 0 ASCE 7-10, Equation 7.4-1
Design Snow Load, S [psf]: 0 0
a Y
VECTOR LOAD JOB NO.: 0183.191
SUBJECT: COMPARISON
...) E Il C3 1 rl E E R S
PROJECT: Junior Togelang Address •
Summary of Loads
Existing With PV Array
D [psf] 16 19
Lr[psf] 20 _ 0
S [psf] 0 0
Maximum Gravity Loads:
Existing With PV Array
(D+Lr)/Cd [psf] 29 22 ASCE 7-10,Section 2.4.1
(0+S)/Cd [psf] 18 22 ASCE 7-10,Section 2.4.1
(Cd=Load Duration Factor=OS for D,1.15 for 5,and 1.25 for Lr)
Maximum Gravity Load [psf]: 29 22
Ratio Proposed Loading to Current Loading: 74% OK
The gravity loads and;thus,the stresses of the structural elements,in the area of the
solar array are either decreased or increased by no more than 5%.Therefore,the
requirements of Section 403.3 of the 2016 CEBC are met and the structure is permitted
to remain unaltered.