BSOL2015-022478-495 CALLE TAMPICO
LA QUINTA, CALIFORNIA 92253
Application Number: BSOL2015-0224
Tiht 4 4 0, atq&
COMMUNITY DEVELOPMENT DEPARTMENT
BUILDING PERMIT
Property Address:
•77260 CALLE CHILLON
APN:
774143026
Application Description:
HULL / 5.8kW PV SYSTEM - (21) 280W PANELS+INVERTERS/(1) SUB
Property Zoning:
Application Valuation:
$23,000.00
Applicant:ECO
Fl.
FRIENDLY ENERGY COMPANY
AN 19 2016
360 EAST FIRST STREET STE
#800
TUSTIN, CA 92780
CITY OF LA QUI%rrA
COWP IUNITY DEVELOWENT DEPARTMENT
LICENSED CONTRACTOR'S DECLARATION
I hereby affirm under penalty of perjury that I am licensed under provisions of Chapter
9 (commencing with Section 7000) of Division 3 of the Business and Professions Code,
and my License is in full force and effect.
License C ss: CIO License No.: 465649
Contr-a,�tor°--*
OWNER -BUILDER DECLARATION
I hereby affirm under penalty of perjury that I am exempt from the Contractor's State
License Law for the following reason (Sec. 7031.5, Business and Professions Code: Any
city or county that requires a permit to construct, alter, improve, demolish, or repair
any structure, prior to its issuance, also requires the applicant for the permit to file a
signed statement that he or she is licensed pursuant to the provisions of the
Contractor's State License Law (Chapter 9 (commencing with Section 7000) of Division
3 of the Business and Professions Code) or that he or she is exempt therefrom and the
basis for the alleged exemption. Any violation of Section 7031.5 by any applicant for a
permit subjects the applicant to a civil penalty of not more than five hundred dollars
($500).:
(_) I, as owner of the property, or my employees with wages as their sole
compensation, will do the work, and the structure.is not intended' or offered for sale.
(Sec. 7044, Business and Professions Code: The Contractors' State License Law does not
apply to an owner of property who builds or improves thereon, and who does the work
himself or herself through his or her own employees, provided that the improvements
are not intended or offered for sale. If, however, the building or improvement is sold
within one year of completion, the owner -builder will have the burden of proving that
he or she did not build or improve for the purpose of sale.).
(1 1, as owner of the property, am exclusively contracting with licensed contractors
to construct the project. (Sec. 7044, Business and Professions Code: The Contractors'
State License Law does not apply to an owner of property who builds or improves
thereon, and who contracts for the projects with a contractor(s) licensed pursuant to
the Contractors' State License Law.).
( ) I am exempt under Sec. . BAP.C. for this reason
Date:
Owner:
CONSTRUCTION LENDING AGENCY
I hereby affirm under penalty of perjury that there is a construction lending agency for
the performance of the work for which this permit is issued (Sec. 3097, Civ. C.).
Lender's Name:
Lender's
11111111111111111111
29
VOICE (760) 777-7125
FAX (760) 777-7011
INSPECTIONS (760) 777-7153
Date: 1/19/2016
Owner:
KATHRYN HULL
P 0 BOX 947
LA QUINTA, CA 92253
Contractor:
MOSHE YACOBY ELECTRICAL CONTRACTOR
6301 ELLENVIEW AVE
WEST HILLS, CA 91307
(818)535-4477
Llc. No.: 465649
WORKER'S COMPENSATION DECLARATION
I hereby affirm under penalty of perjury one of the following declarations:
I have and will maintain a certificate of consent to self -insure for workers'
compensation, as provided for by Section 3700 of the Labor Code, for the performance
of the work for which this permit is issued.
I have and will maintain workers' compensation insurance, as required by
Section 3700 of the Labor Code, for the performance of the work for which this permit
is issued. My workers' compensation insurance carrier and policy number are:
Carrier: Policy Number:
I certify that in the performance of the work for which this permit is issued, I
shall not employ any person in any manner so as to become subject to the workers'
compensation laws of California, and agree that, if I should become subject to the
workers' compensation provisions of Section 3700 of a abor Code, I shall forthwith
comply w�r(
hos provisions.
WARNING: FAILURE TO SECURE WORKERS' COMPENSATION COVERAGE IS UNLAWFUL,
AND SHALL SUBJECT AN EMPLOYER TO CRIMINAL PENALTIES AND CIVIL FINES UP TO
ONE HUNDRED THOUSAND DOLLARS ($100,000). IN ADDITION TO THE COST OF
COMPENSATION; DAMAGES AS PROVIDED FOR IN SECTION 3706 OF THE LABOR CODE,
INTEREST, AND ATTORNEY'S FEES.
APPLICANT ACKNOWLEDGEMENT
IMPORTANT: Application is hereby made to the Building Official for a permit subject to
the conditions and restrictions set.forth on this application.
1. Each person upon whose behalf this application is made, each person at whose
request and for whose benefit work is performed under or pursuant to any permit
issued as a result of this application , the owner, and the applicant, each agrees to, and
shall defend, indemnify and hold harmless the City of La Quinta, its officers, agents, and
employees for any act or omission related to the work being performed under or
following issuance of this permit.
2. Any permit issued as a result of this application becomes.null and void if work is
not commenced within 180 days from date of issuance of such permit, or cessation of
work for 180 days will subject permit to cancellation.
I certify that I have read this application and state that the above information is correct.
I agree to comply with all city and county ordinances and state laws relating to building
construction, and hereby authorize representatives of this city to a ter upon the
above-ment'one/dd p operty for inspection purposes.
Da r f SignatM.TMplicant or Agent):
DESCRIPTION
FINANCIAL
ACCOUNT
a •
QTY AMOUNT 'PAID
PAID DATE
BSAS SB1473 FEE
101-0000-20306
0 $1.00 $0.00
PAID BY
METHOD
RECEIPT # CHECK #
CLTD BY
.Total Paid for BUILDING STANDARDS ADMINISTRATION BSA: $1.00 $0.00
DESCRIPTION
ACCOUNT
QTY
AMOUNT
PAID
PAID DATE
PV SYSTEM - ARRAY, FIRST 20
101-0000-42403
0
$24.17
$0.00
PAID BY
METHOD
RECEIPT #
CHECK #
CLTD BY
DESCRIPTION
ACCOUNT
QTY
AMOUNT
PAID
PAID DATE
PV SYSTEM - ARRAY, FIRST 20 PC
101-0000-42600
0
$24.17
$0.00
PAID BY-
METHOD
RECEIPT #
CHECK # -
CLTD BY
DESCRIPTION
ACCOUNT.
QTY
AMOUNT
PAID
PAID DATE
PV SYSTEM - MISC EQUIPMENT
101-0000-42403
0
$24.17
$0.00
PAID BY
METHOD
RECEIPT #
CHECK #
CLTD BY
DESCRIPTION ,
ACCOUNT
QTY
AMOUNT
PAID•
PAID DATE
PV SYSTEM - MISC EQUIPMENT PC
101-0000-42600
0
$24.17
$0.00'
PAID BY
METHOD ..
RECEIPT #
CHECK #
CLTD BY
Total Paid for ELECTRICAL: $96.68 $0.00
DESCRIPTION
ACCOUNT
QTY
AMOUNT
PAID
PAID DATE
PERMIT ISSUANCE
101-0000-42404
0
$91.85
$0.00
PAID BY:
METHOD
RECEIPT #
CHECK #
CLTD BY
Total Paid for PERMIT ISSUANCE: $91.85 $0.00
TOTALS:00
Description: HULL/ 5.8kW PV SYSTEM - (21) 280W PANELS+INVERTERS/(1) SUB
Type: SOLAR Subtype: Status: APPROVED -CONDITIONS
Applied: 11/10/2015 SKH
Approved: 1/13/2016 AOR
Parcel No: 774143026 Site Address: 77260 CALLE CHILLON LA QUINTA,CA 92253
Subdivision: SANTA CARMELITA AT VALE LA QUINTA Block: 198 Lot: 14
Issued:
UNIT 19
Lot Sq Ft: 0 Building Sq Ft:'O Zoning:
Finaled:
Valuation: $23,000.00 Occupancy Type: Construction Type:
Expired:
No. Buildings: 0 No. Stories: 0 No. Unites: 0
Details: 5.8kW SOLAR ARRAY - (21) 280W SOLAR WORLD PANEL+M250-60 ENPHASE MICROINVERTERS AND (1) 30A SUBPANEL [378SF] 2013
CALIFORNIA ELECTRICAL CODE.
Printed: Tuesday, January 19, 2016 3:35:01 PM 1 of 5
0?WSYS7Eti1S
ADDITIONAL
CHRONOLOGY
CHRONOLOGY TYPE
STAFF NAME
ACTION DATE COMPLETION DATE
......... _..... .....�. :. ......... ..
NOTES
EMAIL SENT TO JESUS PEREZ (JPEREZSADP@GMAIL.COM)
E-MAIL
AJ ORTEGA
11/20/2015
.11/20/2015
THAT PLANS ARE READY FOR CORRECTIONS AND THAT THE
PROPOSED CONTRACTOR IS INACTIVE PER CSLB WEBSITE
E-MAIL
AJ ORTEGA
12/21/2015
12/21/2015
EMAIL SENT TO JESUS PEREZ (JPEREZSADP@GMAIL.COM)
THAT PLANS ARE READY FOR CORRECTIONS.
PLAN CHECK SUBMITTAL
MARY FASANO
12/18/2015
12/18/2015
RECEIVED
SPOKE WITH DRAFTSMEN DOING THE ELECTRICAL DRAWINGS
(ANGEL 818-447-2144) AND INFORMED HIM OF WHAT THE
TELEPHONE CALL
AJ ORTEGA
1/4/2016
1/4/2016
CITY IS LOOKING FOR REGARDING A CONDUCTOR SIZING
TABLE AND THE REQUIREMENTS FOR THE AC LOAD CENTER
COMBINING THE TWO -STRINGS OF MICRO INVERTERS.
Printed: Tuesday, January 19, 2016 3:35:01 PM 1 of 5
0?WSYS7Eti1S
PHONED JESUS (818-251-0752) THAT PLANS ARE APPROVED
TELEPHONE CALL AJ ORTEGA 1/13/2016 1/13/2016 BUT -CANNOT BE ISSUED UNTIL VALID CONTRACTOR IS
DETERMINED
Printed: Tuesday, January 19, 2016 3:35:01 PM 2 of 5
SYSTEMS
RECEIVED A CALL REGARDING STATUS, I ADVISED THE CALLER
SHE SHOULD RECEIVE A CALL BY THE END OF THE WEEK AS
THE ANTICPATED DATE WAS YESTERDAY. SHE SAID THAT
SOMEONE TOLD HER IT WOULD BE READY FOR PICK UP
TODAY. I ADVISED HER WE ONLY HAVE ANTICIPATED DATES.
AFTER 1 HUNG UP THE.PHONE I REALIZED THEY HAVE A
FLAGGED CSLB LICENSE. I CALLED BACK AND SPOKE TO THE
SAME PERSON AND SHE SAID OK. A FEW MINUTES LATER I
RECEIVED ANOTHER CALL FROM THEM WITH TWO PEOPLE
TELEPHONE CALL
STEPHANIE. KHATAMI
1/13/2016
1/13/2016
ON THE LINE ASKING AGAIN ABOUT THE STATUS... I
EXPLAINED IT AGAIN, THEY SAID AGAIN "I WAS TOLD TODAY,
WHAT'S GOING ON HERE" I EXPLAINED THE PROCESS AGAIN.
SHE SAID CSLB WAS NOT EXPIRED. I ASKED HER FOR THE
NUMBER, SHE GAVE ME A DIFFERENT NUMBER THAN WHAT
WAS USED.ON THE APPLICATION WITH. SHE SAID SHE COULD
USE THAT ONE. I ASKED HER NAME. DONNA DE LEON. 888-
577-6527. WHEN I PULLED UP THE LICENSE IT WASN'T FOR
SOLAR, IT WAS A GENERAL LICENSE. SHE SAID OK,.THEY'LL
GET IT UPDATED.
CONDITIONS
CONDITION
DATE
DATE
DATE
CONTACT
STATUS
REMARKS NOTES
.TYPE
ADDED
REQUIRED
SATISFIED
APPLICANT (ECO FRIENDLY) HAS BEEN REMOVED
FROM CONTRACTOR OF RECORD DUE TO
EADY TO ISSUE
AJ ORTEGA
1/13/2016
1/13/2016
1/14/2016
PENDING
INACTIVE LICENSE PER THE NUMBER LISTED ON
CHECKLIST
THE APPLICATION (1002357) - UNABLE TO ISSUE
PERMIT UNTIL VALID CONTRACTOR
INFORMATION IS RECEIVED.
Printed: Tuesday, January 19, 2016 3:35:01 PM 2 of 5
SYSTEMS
Printed: Tuesday, January 19, 2016 3:35:01 PM 3 of 5
§?SYSTEti1S
ALISON MUNOZ (505)903-8422 CALLING TO FIND
OUT WHAT THE ISSUE IS WITH THE PERMIT. I
ADVISED HER THE DATES PROVIDED WHEN
CALLING TO CHECK STATUS ARE ANTICIPATED
DATES. WHEN HER RUNNER CAME TO PICKUP
THE PLAN CHECK IT WASN'T READY ON THE
READY TO ISSUE
AJ ORTEGA
1/13/2016
1/13/2016
1/14/2016
PENDING
ANTIICPATED DATE AND IT WAS ALSO
CHECKLIST
DISCOVERED THE PROVIDED CONTRACTOR'S
NUMBER WAS INVALID. SHE PROVIDED AN NEW
NUMBER AND I ADVISED WHO EVER CAME TO
PICK UP WOULD NEED A LETTER OF
AUTORIZATION ON COMPANY LETTERHEAD FOR
THE NEWLY NAMED COMPANY.
CONTACTS
NAME TYPE
NAME
ADDRESS1
CITY
STATE
ZIP
PHONE • .
FAX
EMAIL
APPLICANT
ECO FRIENDLY ENERGY COMPANY
360 EAST FIRST STREET
TUSTIN
CA
92780
JPEREZSADP@GMAIL.0
STE #800
OM
CONTRACTOR
MOSHE YACOBY ELECTRICAL
6301 ELLENVIEW AVE
WEST HILLS
CA
91307
CONTRACTOR
OWNER
KATHRYN HULL
P 0 BOX 947
LA QUINTA
CA
92253
FINANCIAL INFORMATION
DESCRIPTION ACCOUNT QTY AMOUNT . PAID
PAID DATE
RECEIPT # CHECK # METHOD PAID BY CLTD
-BY
BSAS SB1473 FEE 101-0000-20306 0 $1.00 $0.00
Total Paid for BUILDING STANDARDS ADMINISTRATION
$1.00 $0.00
BSA:
PV SYSTEM -ARRAY,
101-0000-42403
0
$24.17.
$0.00
FIRST 20
PV SYSTEM - ARRAY,
101-0000-42600
0
$24.17
$0.00
FIRST 20 PC
PV SYSTEM - MI SC
101-0000-42403
0
$24.17
$0.00
EQUIPMENT
Printed: Tuesday, January 19, 2016 3:35:01 PM 3 of 5
§?SYSTEti1S
DESCRIPTION
ACCOUNT
QTY
AMOUNT .
PAID
PAID DATE
RECEIPT #
CHECK #
METHOD
PAID BY
CLTD
REVIEW TYPE
REVIEWER
SENT DATE
DUE DATE
NOTES
BY
PV SYSTEM - MISC
101-0000-42600
0
$24.17
$0.00
NON-STRUCTURAL -
AJ ORTEGA
11/10/2015
11/18/2015
11/20/2015
REVISIONS REQUIRED
EQUIPMENT PC
CORRECTIONS.pdf
SEE ATTACHED 1ST REVIEW CORRECTIONS
.1WK
Total Paid for ELECTRICAL: $96.68 $0.00
PERMIT ISSUANCE
101-0000-42404
0
$91.85
$0.00
2ND BLDG NS (1
AJ ORTEGA
12/18/2015
12/21/2015
Total Paid for PERMIT ISSUANCE: $91.85 $0.00
TOTALS:••
INSPECTIONS
PARENT
PROJECTS
ATTACHMENTS
RETURNED
REVIEWS
STATUS.
REMARKS
DESCRIPTION
REVIEW TYPE
REVIEWER
SENT DATE
DUE DATE
NOTES
DOC
11/20/2015
DATE
1ST REVIEW
REVIEW
NON-STRUCTURAL -
AJ ORTEGA
11/10/2015
11/18/2015
11/20/2015
REVISIONS REQUIRED
CORRECTIONS.pdf
SEE ATTACHED 1ST REVIEW CORRECTIONS
.1WK
BSO L2015-0224 - 1ST
DOC
2ND BLDG NS (1
AJ ORTEGA
12/18/2015
12/21/2015
REVISIONS REQUIRED
.11/20/2015
WK)
.12/29/2015
SEE ATTACHED 2ND REVIEW CORRECTIONS
3RD BLDG NS (1 WK)
AJ ORTEGA
1/5/2016
1/12/2016
1/13/2016
APPROVED
INSPECTION NOTE LEFT ON JOB COPY OF PLANS -
SUBPANEL TO BE SIZED ACCORDING TO 705.12.
BOND INFORMATION
Printed: Tuesday, January 19, 2016 3:35:01 PM 4 of 5 CR
srs7eMs
ATTACHMENTS
Attachment Type
CREATED
OWNER
DESCRIPTION
PATHNAME
SUBDIR
ETRAKIT ENABLED
BSOL2015-0224 - 1ST
DOC
11/20/2015
AJ ORTEGA
1ST REVIEW
REVIEW
1
CORRECTIONS
CORRECTIONS.pdf
BSO L2015-0224 - 1ST
DOC
AJ ORTEGA
1ST REVIEW REDLINED
REVIEW REDLINED
1
.11/20/2015
PLANS
PLANS.pdf
Printed: Tuesday, January 19, 2016 3:35:01 PM 4 of 5 CR
srs7eMs
Printed: Tuesday, January 19, 2016 3:35:01 PM 5 of 5 OrP
SYSTEMS
ATTACHMENTS
Attachment Type
CREATED
OWNER
DESCRIPTION
PATHNAME
SUBDIR
ETRAKIT ENABLED
BSOL2015-0224 - 2ND
2ND REVIEW
DOC
12/21/2015
AJ ORTEGA
REVIEW
1
CORRECTIONS
CORRECTIONS.pdf
BSOL2015-0224 - 2ND
2ND REVIEW REDLINED
DOC
12/21/2015
AJ ORTEGA
REVIEW REDLINED.
1
PLANS
PLANS.pdf
Printed: Tuesday, January 19, 2016 3:35:01 PM 5 of 5 OrP
SYSTEMS
(0301
fIV#wT1
Ak-e
Wk
IN&S
eA
qt3irl
Bin #Till
City of La Q rein to
Building 8t Safety Division
. _ 78-495 Calle Tampico
La Quinta, CA 92253 - (760) 777-7012
Building Permit Application and Tracking Sheet
Permit #
�5oti26�5- a21�
Project Address:', 7
Cu`
h j/
Owner's Name: �j
A. P. Number: -7-71.
Address:
Legal Description:
GCuv). F ecivi a l Cc,,,{,
City, ST, Zip: U0A a)r03
Contractor:
Telephone:
P one: v
Address:Project
T1- LA
Description: S CA� o
City, ST, Zip:
,
-Telephone:
MGM.
N C. ✓1e
State Lic. # :
City Lic. #.
Arch., Engr., Designer:
Address:
City, ST, Zip:
ele h
T one:
p
::::.:.....:.::::::.;:.:
`:`<<<`'[<?`<<;``>
t Occupancy:
Construction Type: � Occupan y.
'roJect type (circle ne • ewAdd'n Alter Repair Demo
Name of Contact Person:
Sq. Ft.:3
# Stories: # Units:
Telephone # of Contact Person:
1 ,G
Estimated Value of Project:6,0 ep
APPLICANT: DO NOT WRITE BELOW THIS LINE
#
Submittal
Req'd
Rcc'd
TRACKING
PERMIT FEES
Plan Sets
Plan Check submitted
Item
Amount
Structural Calcs.
Reviewed, ready for corrections
Plan Check Deposit
Truss Calcs.
Called Contact Person
Plan Check Balance
Title 24 Cales.
Plans picked up
Construction
Flood plain plan
Plans resubmitted 1
Mechanical
Grading plan
2nd Review, ready for corrections/issue
Electrical
Subcontactor List
Called Contact Person
Plumbing
Grant Deed
Plans picked up
S.M.I.
I-I.O.A. Approval
Plans resubmitted
Grading
IN HOUSE:-
Review, ready for corrections/issue
Developer Impact Fee
Planning Approval
Called Contact Person
A.I.P.P.
Pub. Wks. Appr
Date of permit issue
School Fees,
Total Permit Fees
SITE PLAN
SCOPE OF WORK
THIS PROJECT SHALL COMPLY WITH
All construction shall comply with the 2013 California Building,
Residential, Mechanical, Elictrical, Plumbing, Energy and Green
Building Codes and the La Quinta Municipal Code.
5.880 Kw, Roof Mount
21) 28OW Solar World Modules
21) Enphase Micro Inverters
1) AC Disconnect
Lot size: 1 01' x 100'
SHEET INDEX
PG 1 -SITE PLAN _
PG 2 -ROOF PLAN
PG 3 -ONE LINE DIAGRAM
PG 4 -GENERAL NOTES
PG 5 - PLAC CARD SHEET
PG 6 -WIRE CALCS
- EQUIPMENT DATA SHEETS
& RELATED INFORMATION
APN: 774.143.026 I
(e) Chimney - -
(n) Solar Panels
NOTE: "Photovoltaic system conductors shall be identified
and grouped. The means of identification shall be
permitted by separate color coding, marking tape, or
other approved means. The means of grouping shall
be wire ties or similar means at least once, and then at
intervals not to exceed six (6) feet." (CEC 690.4(B))
100' - --
arp r -
for con'
r
0 1
+ Q ��
TO L
Poi
° 0 00 -- —,
is, 91 v
RN
BEV EW
ince to struc ural culations
Lail er, R.C.E. 67656
d En ineering, Inc.
lei i'
I
8,
lo, CITY OF LA QUINTP
BUILDING & SAFETY- DEFT.
APPROVED
(e) Patio Cover FOR CONSTRUCTION
(e) 200A Main Service Panel
(n)30A AC Disconnect
(n) 30A Combiner Box
CUSTOMER INFO _ CONTRACTOR CONTACT INFORMATION DATE�BY {
Kathryn B. Hull Moshe Yacoby Electric Contractor= Jesus Perez 6Aow N *40 wl-tt+ PG 1 �!
fi301 Ellenview Ave. We eHi-,Ca 91307818.251.0752 saw -77-260 Calle Chilton Phone: 818.304.081 F" .304.0812 Phone:
La Quinta Ca 92253 LIG_ A^ email: jperersadp@gmail.com
lbouu a C . 0�� -
RECEIVED __ s
N
.9
JAN 0 5 2016 �
CITY OF LA QUINTA
COMMUNITY DEVELOPMENT
=
11
00
o
I
I
I i I
1 O
_[E
RN
BEV EW
ince to struc ural culations
Lail er, R.C.E. 67656
d En ineering, Inc.
lei i'
I
8,
lo, CITY OF LA QUINTP
BUILDING & SAFETY- DEFT.
APPROVED
(e) Patio Cover FOR CONSTRUCTION
(e) 200A Main Service Panel
(n)30A AC Disconnect
(n) 30A Combiner Box
CUSTOMER INFO _ CONTRACTOR CONTACT INFORMATION DATE�BY {
Kathryn B. Hull Moshe Yacoby Electric Contractor= Jesus Perez 6Aow N *40 wl-tt+ PG 1 �!
fi301 Ellenview Ave. We eHi-,Ca 91307818.251.0752 saw -77-260 Calle Chilton Phone: 818.304.081 F" .304.0812 Phone:
La Quinta Ca 92253 LIG_ A^ email: jperersadp@gmail.com
lbouu a C . 0�� -
RECEIVED __ s
N
.9
JAN 0 5 2016 �
CITY OF LA QUINTA
COMMUNITY DEVELOPMENT
ROOF LAYOUT
it shall
5
1,4,7
ROOF DETAIL
2" x 11" 16" O.C.
4,
6' MAX —
ROOF STANTION
ANCHOR POINT
ANCHOR POINT
SYSTEM WEIGHTS/16" stainless steel diameter lag screws @6' o.c.
ARRAY 378 SQ.F 1T . with 3" penetration into existing framing member.
roof sealant at every penetration of the lagbolts
SOLAR WORLD h1OWL13 into roof framing.
3.1 LBS / SQ. FE
RoofTrac tm.
.6LBS / SQ. FT.
TOTAL LBS / SQ. FT.
3.7 LBS / SQ. FT.
Moshe Yacoby Electrical
6301 Ellenview Ave. We
Phone: 818.304.0810 Fa
ANCHOR POINT
��— 24" �►
2x11 '- `
6116, X 3 1/:"
SS LAG
I -Jesus Perez
91307 Phone: 818.251.0752
email: jperersadp@gmail.com
CITY OF LA QUINTA
BUILDING & SAFETY DEPT.
APPROVED
FOR CONSTRUCTION
1.
DATE BY
9
ALUMINUM RACKING
Flat Tile Roof
n
ANCHOR POINT
Flat Tile Roof
Post, can be installed
through the top _
habituate U. Seal
band
rail
quick hook
3 Course Flashing
(mastcl, tape, mastic
PG 2
. . ( ��'l D
for crap
r .
nee to s
calculations
d L. Lacher, R.C.E. 67656
Pool Engineering, Inc.
assesses
SINGLE PHASE 120/240
MAIN METER
SERVICE
0'
(E) 200 AMP MAIN BREAKER (Top Fed)
(E) 200 AMP BUS BAR RATING
2 POLE 30 AMP PV
BACKFED CIRCUIT
BREAKER FURTHEST
AWAY FROM MAIN
NEUTRAL
PV MODULE RATING @ STC
MODULE MFR SOLAR WORLD
MODULE MODEL# SW 280 W
OPEN CIRCUIT VOLTS 39.5 v
OPERATING VOLTS 31.2 v
ERATING CURRENT
9.07 A
ORT CIRCUIT CURRENT
9.71 A
X SERIES FUSE (OCPO)
16 A
X POWER (@ 25'C)
280 W
ONE LINE DIAGRAM
21 Solar Modules
(2)#70 AWG THWN-2
(1) #10 NUETRAL
(1) #8 GROUND
3/4" EMT
(N) 125 AMP Combiner
W/ (2) 1 AMP breakers
Y
(4)010 AWG THW N-2
(1) #10 NUETRAL
(1) #8 GROUND
3/4" EMT
]-Box
note: All photovoltaic system conductors will be 90 degree C. rated
note:Provide a note on the plans stating that the AC disconnect is a "Knffe blade" type disconnect
JRCE COMBINER RATINGS
�E VALUES PER STRING:
RATING 125 A
T RATING 240 V
INVERTER RATINGS
NA
A
MAX DC VOLT RATING
48—v
V
MAX POWER @ 40-C
250
W
NOMINALAC VOLTS
240
V
MAX AC CURRENT
1
T�
A
SOURCE SIGN ON DC DISCO
OPERATING CURRENT
NA
A
OPERATING VOLTS
NA
V
*MAX SYS VOLTS
NA
v
SHORT CIRCUIT CURRENT
NA
A
Note: Sub -Panels are required to be sized per 705.12(D)(1)
AC DISCONNECT RATINGS
BARE #8 CONTINOUS
(10) sw 280 w
DISCO AMP RATING
GROUND UNDER ARRAY
with (10) Enphase m250-60-2LL-S22/S23/s24
DISCO VOLT RATING
240
[string#il
OCPD AMP RATING
ON LUG FROM INVERTER
A
OCPD VOLT RATING
TO PANEL
V
a.
■.■ ■......a.'..■agave:
PG 3
(11) sw 280 w
Phone: 818.304.0810 Fax: 818.304.0812
1perersadp@gmaii.com
with (11) Enphase m250-60.2LL-S22/S23/s24
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AC DISCONNECT RATINGS
eft
MAIN SERVICE
DISCO AMP RATING
30
A
DISCO VOLT RATING
240
V
OCPD AMP RATING
30
A
OCPD VOLT RATING
240
V
SERVICE PANEL RATINGS 010 AWG FEEDERS 50 FEET
SERVICE VOLTS 240 V SYSTEM TYPE GROUN D
MAIN OCPD AMP RATING 0 A —�—
�� T
PV ARRAY INFORMATION
QTY OF MODULES IN SERIES 10 11 SOURCE CIRCUIT CONDUCTOR TYPE (OUTSIDE CONDUIT) USE -2 X PV WIRES X
QTY OF PARALLEL CIRCUITS 2.00 SOURCE CIRCUIT CONDUCTOR TYPE (INSIDE CONDUIT) THWN-2 X XHHW-2 RHW2; USE -2 �_
SOURCE CIRCUIT CONDUCTOR SIZE (SEE NOTES FOR ARRAY WIRE 10 AWG
1
OCPD: OVER CURRENT PROTECTION IF CONDUIT TO RUN INSIDE BUILDING IT WILL BE ENCASED IN METALLIC CONDUIT
* MAX VOLTAGE WITH 22'F TEMP CORRECTION
SYSTEM SUMMARY
eft
MAIN SERVICE
200 A
AZIMUTH
180 °
PV TILT
6 °
UNSHADED %
99 %
ROOF SLOPE
6 °
CITY OF LA QUINTA
BUILDING & SAFETY DEPT.
PPR,"DiVED
FOR CONSTRUCTION
DA
LEGAL OWNERS:
CONTRACTOR OF RECORD: A
COkTACT INFORMATION:
SITE ADDRESS:
drafistnan:
Kathryn B. Hull
Moshe Yacoby Electrical Contractor LIC 4 49
JESUS PEREZ
77-260 Calle Chillon
Jesus
6301 Ellenview Ave West Hills Ca 91307
818.251.0752
La Quinta Ca 92253
Perez
PG 3
Phone: 818.304.0810 Fax: 818.304.0812
1perersadp@gmaii.com
GENERAL NOTES
* All field installed junction , pull and outlet boxes located behind modules or panels shall be accessible din_ctiy or by displacement
a module(s) or panel(s) secured by removable fasteners.
• 2013 California Residential Code (CRC) requires that Smoke alarms and
Carbon Monoxide alarms be retrofitted into the existing dwelling. These Smoke alarms are required
to be in all bedrooms, outside each bedroom, and at least one on each floor of the house. Carbon
Monoxide alarms are required to be retrofitted outside each bedroom and at least one on each floor
of the house. These alarms may be solely battery operated If the Photovoltaic project does not
involve the removal of interior wall and ceiling finishes inside the home, otherwise, the alarms must
be hard wired and Interconnected.
• Provide a note stating that any conductors exposed to sunlight shall be listed as sunlight resistant.
(CEC 300.6 Ci, 310.8 D)
Where DC conductors are run inside the building (or attic), they shall be contained in a metal
raceway. (CEC 690.31 E)
IID will be notified prior to use and activiation of any solar system.
• System will be commissioned by owner per Interconnection Agreement.
• All exterior conduits will be 3/4 EMT, painted to match building with exterior primer and UV paint.
• All interior conductors will be labeled every 5 feet as: "Caution: DC Circult".
• System will not be energized priorto IID approval.
• A ladder (or means to roof access) will be on site and placed for each inspection.
• The Solar PV system shall follow th State Fire Marshall Guideline (Cal Fire) in partnership with local fire department.
• Particular attention to access and pathway requirements (Cal Fire, local fire).
• Please note that adequate spacing must be maintained between any plumbing sewer vents extending
through the roof and the underside of tate photovoltaic panels (6" minimum recommended).
• Attention to markings and labeling requirements on plaque detail page.
• Place reflective tape on the comers of all panels that intrude into hips or valleys that may cause a trip hazard to firefighters.
• Installation will comply with articles 250, 310, and 690 of 2013 CEC, CEC 310, and 690.
• Note on the plans that the photovoltaic inverter will be listed as UL 1741 compliant. (CEC 690.4 D)
• All exterior conduit, fittings, and boxes, shall be rain tight and approved for use in wet locations
• Please provide a note stating that the working clearances around the existing electrical equipment
as well as the new electrical equipment will be maintained In accordance with CEC 110.26
• All metallic raceways and equipment shall be bonded and electrically continuous
manufacturers instructions, such that the roof covering shall serve to protect the building or structure CBC -1503.
• All components of the photovoltaic system are negatively grounded.
• In one and two family dwellings, live parts In PV source circuits and PV output circuits over 150 volts
f- nrn..nA eheYl nn1 ha n....neeihla fn nfher lhnn ni aslif&A nnrenne while anarni`laA
* "Installers" of the equipment and wiring and Interconnections shall be Installed by "qualified persons" . CEC 690.4 E
* plumbing fixtures are to be retrofitted W comply with new requirements for water conservation. Toilets are to
be 1.28 gpf, single shower heads less than or equal to 2.0 gpm; residential lavatories to provide less than or
equal to 1.5gpm; and kitchen faucets to provide less than or equal to 1.8gpm; as required be Section 303.11
CallGreen and CA Civil Code 1101.1 et.Seq.
" Unless otherwise sapecified, not less than 30 inches in depth, width, and
height of working space and platform shall be provided to service
mechanical appliances. No PV module shall encroach in this space, except s
N the equipment listing is provided that shows the required clearance
around and above this unit may be less than required above UMC 305 and
and CEC 110.26
• Circuit breakers serving PV System to be legibly, durably, permanently and
Indelibly marked CEC 110.12(3).
• The Solar PV system will be installed in accordance with article E90 of the CEC and 2013 CBC.
• Grounding conductors smaller than #6 AWG must be protected from physical
damage by a raceway, cable armor or enclosure in protected hollow spaces
of Building Framing CEG 250.120 ( C ).
All wiring materials shall be suitable for sun exposure and wet locations.
Solar pv installation will not obstruct any plumbing, mechanical or building roof vents
• Roof coverings shall be designed, installed and maintained in accordance with both this code and approved
PV modules and associated equipment shall be protected from any physical damage.
each module shall be grounded using the supplied connection point identified on the
module and the manufactures instructions
• All components are UL listed and CEC certified where warranted.
if the existing main service panel does not have a ground rod LIFER it is the PV
contractors responsibility to install a supplemental grounding electrode. In buildings
service grounding electrode must be verified at the time of Inspection. Buildings
with a mettalic water pipe as the sole grounding electrode require a supplemental
electrode to be installed
• At point of disconnect a sign shall be mounted, "WARNING- ELECTRIC SHOCK HAZARD
DO NOT TOUCH TERMINALS. TERMINALS ON BOTH THE LINE AND LOAD SIDES MAY BE
ENERGIZED IN THE OPEN POSITION.
• signs shall be posted adjacent to each PV disconnect to Indicate "PHOTOVOLTAIC
SYSTEM"
• Removal of a IID -interactive inverer or other equipment shall not disconnect the bonding connnection
between the grounding electrode conductor and the photovoltaic source and /or output circuit grounded conductor
LEGAL OWNERS:
CONTRACTOR OF RECORD:
CONTACT INFORMATION:
SITE ADDRESS:
DRAWN BY:
Kathryn B. Hull
Moshe Yacoby Electrical ContractorL 649
JESUS PEREZ
77-260 Calle Chilton
JESUS
6301 Ellenview Ave West Hills Ca 91307
818.251.0752
La Quinta Ca 92253
PEREZ
P6 4
Phone: 818.304.0810 Fax: 818.304.08
igerersadg@gmail.com
N
Y
BUILDING IS ALSO SUPPLIED FROM THE
- POWER.T....THIS..... .....__.................... .... ... ......_.... ...... ......... ...._........ ........... ,-..... .... .... , --- --
FOLLOWING SOURCES WITH DISCONNECTS LOCATED AS SHOWN •`
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e
t ,
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PLAQUE SPECIFICATIONS:
a. Red background with white lettering
b. 3/8" letter height
c. All capital tetters
d. Arial or similar font
e. Weather resistant material (i.e. enar
FAULT IS INDICATED, NORMALLY GROUNDED
CONCUCTORS MAY BE UNGROUNDED AND
ENERGIZED.
5" 1/4" LETTERING
PHOTOVOLTAIC POWER SOURCE RATING INVERTER
OPERATING CURRENT
21 A
MAX SYSTEM VOLTS
264 V
OPERATING VOLTS
240 V
SHORT CIRCUIT CURRENT
26.25 A
AC DISCONNECT PER 690.17/690.54
DC DISCONNECT
ELECTRIC SHOCK HAZARD
DO NOT TOUCH TERMINALS
TERMINALS ON BOTH THE LINE
AND LOAD SIDE MAY BE ENERGIZED
IN THE OFF POSITION
ng
3"
3„
CITY OF LA QUINTA
BUILDING & SAFETY DEPT.
APPROVED
FOR CONSTRUCTION
DATE By i& I
RATED AC OUTPUT
CURRENT 26.25 AMPS
NORMAL OPERATING AC
VOLTAGE 240 VOLTS
AT UTILITY METER 690.56 B / 70S
WARNING:
INTERACTIVE PHOTOVOLTAIC
SYSTEM CONNECTED
PHOTOVOLTAIC SYSTEM DISCONNECT AT DISCONNECT
WARNING: PHOTOVOLTAIC POWER SOURCE AT JUNCTION BOXES
00,71 jE)t4j a FIRE
..
WARNING INVERTER OUTPUT CONNECTION, DO
NOT RELOCATE THIS OVERCURRENT DEVICE. AT SOLAR BREAKER
LEGAL OWNERS:
CONTRACTOR OF RECORD:
CONTACT INFORMATION:
SITE ADDRESS:
DRAWN BY:
Kathryn B. Hull
Moshe Yacoby Electrical Contractor 1 465
JESUS PEREZ
77-260 Calle Chillon
JESUS
6301 Ellenview Ave West Hills Ca 91307
818.251.0752
La Quinta Ca 92253
PEREZ
PGS
Phone: 818.304.0810 Fax: 818.304.0812
erersad mail.com
.10
5E
MODULE OPERATING CURRENT (IMPP) = 9.07 A
NUMBER OF STRINGS TO INVERTER = 1
INVERTER MAX INPUT CURRENT = 15 A
9.07A<15A,OK
MODULE OPERATING VOLTAGE (VMPP)= 31.2 V
NUMBER OF MODULES IN EACH STRING - 1
(1) 31.2 V = 31.2 V
INVERTER OPERATING INPUT RANGE= 16V - 48 V
MODULE VOC = 39.5 V
NUMBER OF MODULES IN EACH STRING = 1
(1) 39.5 = 39.5 V
VOLTAGE TEMPERATURE CORRECTION FACTOR = 1.12
39. 5 V (1. 12) = 44.24 V'
INVERTER MAX INPUT VOLTAGE = 48V
44.24 V < 48V , OK
MODULE ISC = 9.71A
9.71 A (1.25)(1.25)=15.171 A (ISC)
MODULES SSERIES FUSE RATING:t 25A
15.171 A < 25A, OK
NUMBER OF STRINGS TO INVERTER =1
(1) 9.71 A = 9.71 A
9.71 A (1.25)= 12.14 A
INVERTER OUTPUT CURRENT =1.OA
1.0A (21)(1.25)= 26.25 A [IC) USE (1) 30A BREAKER
SERVICE PANEL BUS RATING=(e)200 A
SERVICE PANEL MAINZ OCPD = (e)200A
200A +(1) 30 A INVERTER OCPD = 230 A
200A BUS (1.2) = 240A
230A < 240A ok
WIRE CALCULATIONS
ON THE ROOF AND FROM JUNCTION BOX TO INVERTER:
EXPOSED TEMPERATURE = 50 C
TEMPERATURE ADDER FOR CONDUIT OFFSET FROM ROOF = 22 C
ADJUSTMENT FACTOR PER TABLE 310.16 FOR 90 C INSULATED CONDUCTOR AT 50 C + 22 C = 72 C = 0.41
ELECT WIRE SIZE WITH AMPACITY GREATER THAN 26.25A, USE 8 AWG COPPER WIRE WITH AN AMPACITY OF 40A
BELOW THE ROOF AND FROM THE INVERTER TO MAIN PANEL
• EXPOSED TEMPERATURE = 45 C
D
ADJUSTMENT FACTOR PER TABLE 310.16 FOR 90 C INSULATED CONDUCTOR AT 45 C =.82
IC = 400A
40.00A x .82 = 32.8A OK
SELECT WIRE SIZE WITH AMPACITY GREATER THAN 40.00A, USE 8 AWG WIRE WITH AN AMPACITY OF 40A
p 40A x.41 = 16.4 = OK
STRING #1- 11 (1.OA) x (1.25) =13.75
STRING #2 - 10 (1.OA) x (1.25) = 12.5
CITY OF LA QUINTA
BUILDING & SAFETY DEPT.
APPROVED
`j` FOR CONSTRUCTION
DATE BY
LEGAL OWNERS:
CONTRACTOR OF RECORD:
CONTACT INFORMATION:
SITE ADDRESS:
DRAWN BY:
Kathryn B. Hull
Moshe Yacoby Electrical Contractor 17465140'
JESUS PEREZ
77-260 Calle Cfiillon
JESUS
6301 Ellenview Ave West Hills 91307
818.251.0752
La Quinta Ca 92253
PEREZ
PG 6
Phone: 818.304.0810 Fax: 818.304.0812
erersad maiLcom
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Enphase®M250
The Enphase M250 Microinverter delivers increased energy harvest and reduces design and
installation complexity with its alt -AC approach. With the M250, the DC c9lclllt is isolated and insulated
from ground, so no Ground Bectrode Conductor (GEC) Is requaled tar the ndcn*vveftL This
further simplifies installation, enhances safety, and saves on labor and manias costs.
The EFphase M250 integrates seamtessly with the Enke Cable, the Envoy' Communications
Gateway' and Enfighter? Enphase's monitoring and analysis softwans.
PRODUCTIVE
Optn'&w br Ngrler-00—
modulm
-.Maximaes energy pmduction
Mlninnizes impact d shading,
dust. and debris,
SIMPLE
No GEC needed br ONOWvt3W
- No DC design or string couda00n
required
Fay Installation with Fsx}age
Cable
RELIABLE
- 4m-QeMOM ar06uet
- More titan 1 milfim hour. d testing
.and nillionsof.unils.shi(lped
Industry-leading warranty, up to 25
years
Sumodule%Plus
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tttocommendedtrlputpower(STIa
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--^ —•
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o
Maximum Input DC voltage
48V
additional GLC or ground Is required. Ground ImM protection (GFP) is
-tegreted It -the -I-oo erkr.
~'Enlighten
Monitoring
Manager and MyFnlighten monitoringoptions
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99.4 N:
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MECHANICAL LATA
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FEATURES
[�] enphase- � To team more about Enphase M=oirmerter technology, ��� enphase-
E N E R G Y C visit enphase.C:Oiti E N E R G Y
US
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~'Enlighten
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Grunts* *5170200 M37 1A
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February 20, 2015
Everest .Solar Systems, ld.0
3W9 Oc= Ranch Blvd, Suite I I I
Omansidie, CA 92056
Atm: Andy Nested
Schneider
VElectric
RE: CranR4d PV A=d Mounting System Ew1ucei ten
To whom it may concern:
01150II6CJ11Y.112
moment
ENGINEERING+ DESIGN
�Wriri,MSEOLLC.COM '�
Peryour request Moment Engineering + Design has performed a comprehensive struchu-al
analysis of the Everest Solar CrossRa(I Solar PV Mounting System for typical installations in the
State of alifnrni - When installed per the conditions and design criteria described berein, the
Crossitail Solar PV Moundrig System Is compliant with the sections of the design reference
documents noted below.
Dir Rhe Doctmmts
0 2 013 71, fm)zW Edft fan of 77de 24. Ca fifi=ia Cade ofRegida 11—
Bused an 2012 In hmmdormf Bkdlft Code & 2012 IntermidwalReddentfafCade
o ASCE/SEI 7-10-MinfmwnDeWnLoadsfor BtdldWand OtfterStsirtmrs
0 2010 Ahownum Design Manual, by the Aluminum Association
o Section and materials data provided by Everest Solar Systems
• Rail section properties appear in the appendix to this report
Overview
The CrossRail PV -panel roof mounting system consists of extruded aluminum support rails
spanning between points ofattachment on an existing roof structure This analysis is limited to
capacity of the Crossrail only. Attachment oiine GussRail Mounting System to the existing roof
structure shall be the responsibility of the installer, and should be analyzed by a registered design
professional whcrc rcquircd by the local authority having Jurisdiction
Methods Rr Deft Parameters
Applicable combinations of dead, wind, mow, and seismic loads were evaluated in accordance with
current code requirements to determine aEowrable call span lengths, based on assumptions of
single -span conditions and allowable deflection of L/60.
Design wind pressures were determined using Components and Cladding calculations in Chapter
26-30 of ASCE 7-10, using the loading parameters listed below. Configurations not conforming to
these parameters will require additional analysis. Catailation of applicable roof snow load should
be based upon ground snow load maps and equations and factms of ASCE 7-10, Chapter 7 and
applicable sections of the 2013 CBG For designated Case Study areas noted In the 2013 Triennial
Edition of Title 24, California Code of Regulations, refer to local jurisdiction requirements for snow
moment8N6rN6 mut:+ni=ti
10540Wwwtd[Avs,5ane CSVFatrfat0 VA22=,o Pboee.70394829SOeWeb:w zncgUcxm
CROSSRAIL MOUNFI NG SMUM 6YALVATIO N FebZO, 20150PAG£ 20F 3
CRI5OZL0.Ai3.%2
and wind load determination. Seismic criteria were considered per provisions of ASIS 7-10
Chapter 13 with parameters specified below. While sei4,is is effects did not appear to govern the
capacity of this system applicable seismic detu ing requirements should be satisfied when insmQed
W the mam tacturer Instructions and additional Installation notes specified herein.
Loading Parameters
o Ground snow load. Varies
o Ultimate 3 -second gust wind speed (V). 110-170 mpb
o Building roof mean height: 30 ft or less
o Roof wind pressure region: Zone 1- Zone 3
o Structural tisk category: fi
o Wtmd eVosure: B, C, D
o Seismic site class D
o Seismic design category: A through E
0 025 MCF& ground motion parameter (Ss): Not to emceed 2.000
o 1s MCF& ground motion parameter (Si): Not to exceed L250
o Component importance factor (lp):10
o Component acceleration factor, (apk LO
o Component response modification [actor (llv) 15
o Panel orientation: Portrait or landscape
o Panel installation angle: Flush will roof slope
o Roof slope (0):0-7•,>7-27•,>27-45'
Design Rwedts
The allowable span lengths of the system are principally controlled by applicable Wind and slow
loads to the structure. Refer to the CrossRall span tables do the appendix to this document for
recommended rail configurations based on combinations of these loading parameters Note that
reaction loads provided in the attached tables are only applicable when used with the
corresponding span length recommendations provided thereto. These reactions may be scaled
linearly when shorter spans are aced,
lustR0atlon Motes
The following guidelines apply to all installations ming the crossRau7 product line:
• Tables assume two independent support rads per row with either panel orientation
• Maximum end cantilever of aluminum support rail shall not emceed one-thfrd (1/3) of
allowable span to the roof wind pressure zone of the cantilever.
• Rails shall be continuous (not spliced) over a minimum of two supports.
• installation over roof overhangs or within 10' of any roof edge is not advised.
• Observe all local jurisdictional requirements regarding roof setback requirements.
• £mire that actual span length does not exceed capacity of roof amdment.
moment vwmEfimm a DESIGN
10WO Wa:w4dt Ave, State NS • FafttM VA 22030 • Pbmc 703998.2350• Wei wwwXaw9k tom
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APPENIM PAGE 2 OF 37
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MOnlent ENGINEERING 4 DESIGN MOMent ENGINEERING 4 DESIGN
10530 Wavick/me,Stdrer5-Fa!t6q VA 22040 -Phys 703A,9R•Li50-Whtw MM*kXm 10630Wm®YkAMStdte GS-FairEMVA 220:30 -Ft 703.090.2350 -Were wwwmsq*==
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TAE HOOK 3S XDUNMG SYSTEN EVALUATION Oct 7, 2013 • PAGE 3 OF 3
Figure 3:TIIefloall3S-Allowable
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(stress-lieited)
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TUE HOOK SS atOUNfot6 SYSTEM EVALUATION
Oct 7, 2013 • PAGE 20F 3
• Install TileHook 3S assembly with suf ident clearance under hook to prevent deflection of
assembly into roof tile.
• Refer to allowable loading table and load -deflection chart for recommended design values.
Note that withdrawal or permanent deformation of hook can otter if recommended values
are exceeded.
Summary
This assessment has provided design validation for tbde-compliant installations of the TileHook 3S
mounting system. For the configurations and design loadings noted previously, the attached
represent the maximum allowable loads and recommended deflections. For all other
configurations, refer to Everest Solar Systems for engineering support
This report does not provide analysis of any e)dsting structures, as may be required by the local
authority having jurisdiction.
We appreciate the opportunity to have assisted you with this project Should you have any further
questions regarding this analysis, please feel free -to contact us byphoneor email.
1231
Shawn P. Kelley. P.E.
P"adpal
moment STRUCTURAL
ENGINEERING GROUP, LLC.
spk llleyamscg 1 con)
momentsir w irtmu b3iGINE681NG GROUP, ur-
10530 Warwtdk Ave, Smite CS • Fabius, VA 22030 • PhD= 703.998.23500 Web: wwwaatirltilluvm
f
f October 7, 2013 e s
Everest Solar Systems, LLC Ixloment
3809 Ocean Ranch Blvd, Suite I I I
Oceanside, CA 92056
Atm: Andy Nesbat
RH: CrmffookPVPau/MoundngS*emEvaLmagon
To whom it may concern;
i
Per your request Moment Structural Engineering Group has performed a comprehensive structural
analysis of the Everest Solar TileHook 3S Solar PY Mounting System. When installed per the
conditions and design e7ibaria described herein, the VeHook 3S Solar PV Mounting System is
compliant with the sections of the design reference documents noted below. Now that this report
supersedes any previous analyses of the TileHook 3S system.
Design Reference. Documents.
o 2010 liViWmial Edition of 7Yde 24, Cal#brnlo Code OfRegulations (2010 CBC)
• Based on 2009 internadorml Building Code
and 2009 In tern adonaI Residential Cade
o ASCE/SE17-05 - Minimum Design Loods far Buildings and OtherStrvctvrefs
o AF&PA- NDS 2005 - Nodarml Design Specfficadanfor Wood Construction
0 201OAlumiarmt Design Manual, by the Aluminum Association
o Load test data provided by K2 Systems International
o Section and materials data provided by K2 Systems International
Overview
7Ae Tileliook 35 roof mounting system consists of extruded aluminum supports and bases
providing points of attachment for a PV assembly to an erdsting structure. Attachment of the
Tilenook mounting system to the existing roof structure shall be the responsibility of the installer,
and should be analyzed by a registered design professional where required by the local authority
having jurisdiction. Fastener withdrawal forces and/or deflection of the hook assembly limit the
allowable loading for the apparatus for all load cases. Refer to the figures In the appendix to this
document for.recommended conffguratfons (rased on these parameters.
Installation Notes
The following guidelines apply to all installations using the TileHook system:
t
i
• TfleHook bases require anchorage with two 5/16' diameter stainless steel lag screws into
erdsting framin& Minimum depth of thread embedment is eight times the screw diameter.
• Refer to manufacturer guidelines for installation of panel support tails and connective
hardware. The use of hot dipped galvanized or stainless steel fasteners is advised.
moment sTRUCI URAL DIGINEEIRING GROUP, UX_
10530 WarwbckAve, Salta CS • Fabilan, VA 220300 Phone: 703498.23 SO& Web: www=tsegtlunm
Figure 1 TlleHoak 35: toad -Deflection Diagram
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0 Recommwoded values 600
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200
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Calculation of dedp loads to 7ilellook 3S should be based upon equations and factors of the 2010 CBC and ASCE 745.
LL
All mmble loading to bracket governed by fastener withdrawal, Recommended loading based m W downward deflection
bZLL9I`3-V"Z-Sl,OZ
AWAITINGPOil1Y80
ofhook Pto(eR.designertodetermineffsnrcond-rtfenspermictheumeofaltemadwdeandoniimtm Ancbarage
caku)atiam are based on S/ib" diameter stahiless steel lag screws with 80 minimum thread embedment Into eld9ft
3 N 1v► t l d W Q O 3 t K Q I 11 b 3 Q
Douglas Fir roof framing (SCr-050). Allowable uplift loads on tuteners include a"dumdola factor of lb loads
load
combinationsIneluoRls wind effects,
moment srnumitAL emillimmG GROUP, u.C.
10530 Warwick Ave, Salle CS • FablM VA 22030 • Phone: 703.998.2350• Web: wwwmsegUcoom
TUE HOOK SS atOUNfot6 SYSTEM EVALUATION
Oct 7, 2013 • PAGE 20F 3
• Install TileHook 3S assembly with suf ident clearance under hook to prevent deflection of
assembly into roof tile.
• Refer to allowable loading table and load -deflection chart for recommended design values.
Note that withdrawal or permanent deformation of hook can otter if recommended values
are exceeded.
Summary
This assessment has provided design validation for tbde-compliant installations of the TileHook 3S
mounting system. For the configurations and design loadings noted previously, the attached
represent the maximum allowable loads and recommended deflections. For all other
configurations, refer to Everest Solar Systems for engineering support
This report does not provide analysis of any e)dsting structures, as may be required by the local
authority having jurisdiction.
We appreciate the opportunity to have assisted you with this project Should you have any further
questions regarding this analysis, please feel free -to contact us byphoneor email.
1231
Shawn P. Kelley. P.E.
P"adpal
moment STRUCTURAL
ENGINEERING GROUP, LLC.
spk llleyamscg 1 con)
momentsir w irtmu b3iGINE681NG GROUP, ur-
10530 Warwtdk Ave, Smite CS • Fabius, VA 22030 • PhD= 703.998.23500 Web: wwwaatirltilluvm
f
f October 7, 2013 e s
Everest Solar Systems, LLC Ixloment
3809 Ocean Ranch Blvd, Suite I I I
Oceanside, CA 92056
Atm: Andy Nesbat
RH: CrmffookPVPau/MoundngS*emEvaLmagon
To whom it may concern;
i
Per your request Moment Structural Engineering Group has performed a comprehensive structural
analysis of the Everest Solar TileHook 3S Solar PY Mounting System. When installed per the
conditions and design e7ibaria described herein, the VeHook 3S Solar PV Mounting System is
compliant with the sections of the design reference documents noted below. Now that this report
supersedes any previous analyses of the TileHook 3S system.
Design Reference. Documents.
o 2010 liViWmial Edition of 7Yde 24, Cal#brnlo Code OfRegulations (2010 CBC)
• Based on 2009 internadorml Building Code
and 2009 In tern adonaI Residential Cade
o ASCE/SE17-05 - Minimum Design Loods far Buildings and OtherStrvctvrefs
o AF&PA- NDS 2005 - Nodarml Design Specfficadanfor Wood Construction
0 201OAlumiarmt Design Manual, by the Aluminum Association
o Load test data provided by K2 Systems International
o Section and materials data provided by K2 Systems International
Overview
7Ae Tileliook 35 roof mounting system consists of extruded aluminum supports and bases
providing points of attachment for a PV assembly to an erdsting structure. Attachment of the
Tilenook mounting system to the existing roof structure shall be the responsibility of the installer,
and should be analyzed by a registered design professional where required by the local authority
having jurisdiction. Fastener withdrawal forces and/or deflection of the hook assembly limit the
allowable loading for the apparatus for all load cases. Refer to the figures In the appendix to this
document for.recommended conffguratfons (rased on these parameters.
Installation Notes
The following guidelines apply to all installations using the TileHook system:
t
i
• TfleHook bases require anchorage with two 5/16' diameter stainless steel lag screws into
erdsting framin& Minimum depth of thread embedment is eight times the screw diameter.
• Refer to manufacturer guidelines for installation of panel support tails and connective
hardware. The use of hot dipped galvanized or stainless steel fasteners is advised.
moment sTRUCI URAL DIGINEEIRING GROUP, UX_
10530 WarwbckAve, Salta CS • Fabilan, VA 220300 Phone: 703498.23 SO& Web: www=tsegtlunm
u��trcv
COMMUNITY DEVELOPMENT DEPAIM
78-495 CALLE TAMPICO w�
LA QUINTA, CALIFORNIA 9253
(760)'-777-7125 FAX (760) 77 ,-7011
CRT7 OF LA AUIRTA
RESIDENTIAL PLAN CHECK CORRECTION LIST MUt41V ®,,gF'1'0Ptd1ENT
DATE: NOVEMBER20, 2015,
STATUS: FIRSTREVIEWj
PLAN CHECKED BY: Ad ORTEGA
TELEPHONKWUMBER:'_(760)777-7018
ADDRESS: 77-260 CALLE C14ILLON
DESCRIPTION: PV SOLAR SYSTEM
APPLICANT: ECO FRIENDLY REMODEL
PLAN CHECK #: BSOL2015-0224
This submittal has been checked for compliance with the 2013 California Building Codes
and the City of La Quints Municipal Code.
APPLICANT:
The following items are being returned to you for
correction:
I- SOLAR (REDLINED) PLAN
2- UNMARKED PLAN SET
2- STRUCTURAL CALCULATIONS
I- CORRECTION. LIST
BUILDING DEPARTMENT STAFF: .
DO NOT accept any resubmittal unless ALL of the
following items are included:
1- SOLAR (REDLINED) PLAN
1- CORRECTION LIST w/responses
2- REVISED PLAN SETS
2- STRUCTURAL CALCULATIONS
I- ASSESSORS SITE/FLOOR PLAN
INSTRUCTIONS TO APPLICANT:
1) Provide a written response to each comment on the following pages,'noting specifically where the correction
can be found. Responses such as, "Sheet A-3," or, "Handrails shalt be per CBC Section 1003," are not
acceptable. Show or note specifically how compliance with a code requirement is achieved. Responses
such as, "Added note 16 on sheet A-3" are appropriate and will help expedite your back check.
2) Corrections may not be made by handwriting on existing drawings. Revise originals and reprint Plans and/or
Calculations as necessary.
3) Return all red -marked Plans and/or Calculations with your resubmittal.
4) Each sheet of resubmitted Plans and/or Calculations shall include the*preparer's name and telephone number
and shall be wet -signed by the preparer. If the preparer is a licensed architect or engineer, all documents
prepared by that licensed individual shall also bear his/her stamp as prescribed by California Business and
Professions Code Section 5536. Resubmittals will not be accepted with signatures missing.
5) Return this list, your written responses; and all documents listed above with your resubmittal.
Residential Plan Check Correction List (SOLAR) Page 1 of 3
SECTION A - GENERAL
,?,"*Provide the Assessor's Parcel Number (APN) and a Complete Legal Description on the first sheet of Plans.
4provide on each sheet of resubmitted Plans and cover sheet of bound Calculations the preparer's name and
telephone number and wet -signature. If the preparer is a licensed architect or engineer, all documents
prepared by that licensed individual shall also bear his/her stamp as prescribed by California Business and
ofessions Code'5536. Resubmittals will not be accepted with signatures missing.
All construction shall comply with the 2013 California Building, Residential, Mechanical, Electrical,
Plumbing, Energy, and Green Building Codes and the La Quinta Municipal Code. Remove notes referencing
other Codes.
SECTION B — SOLAR
I. G eral
R oncile noted information shown on single line diagram. See 1" review redlined plan. Please provide a
esponse for each item, either on returned redlined plan or in letter.
Provide on Site Plan the location and ampacity of Proposed Equipment. (CRC §R107.2) Location of
combiner box not shown on plan, and cut -sheet not provided to determine installation requirements.
Note on Plans: "Photovoltaic system conductors shall be identified and grouped. The means of identification
shall be permitted by separate color coding, marking tape, tagging, or other approved means. The means of
grouping shall be wire ties or similar means at least once, and then at intervals not to exceed six.(6) feet."
(CEC §690.4(B))
II. Circuit Requirements
1) Circuit conductors shall be sized to carry the large of 125% of the maximum currents calculated in 690.8(A)
without any additional correction factors for conditions of use or 100% of the maximum current after
conditions of use have been applied. (CEC §690.8(B)(1)) See redlined sheet PG6.
III. Disconnecting Means .
1) No Corrections Apply.
IV. Wiring Methods
J
1) All raceway and cable wiring methods included in the California Electrical Code and other wiring systems
and fittings specifically intended and identified for use on photovoltaic arrays shall be permitted. Provide a
conductor sizing table, including conduit sizing, to justify the proposed installation. (CEC §690.31, Chapter
3) Conflicting information shown on plan, 75 Degree Conductor shown and 90 Degree Conductor
noted, reconcile information throughout plans.
2) Conduits exposed to sunlight on rooftops, where conductors or cables are installed, the adjustments shown in
Table 310.15(B)(2)(c) shall be added to the outdoor temperature to determine the applicable ambient
temperature for application of the correction factors in Table 310.16. (CEC §310.15(B)(2)(c)) Adjust
conductor sizes for location, ambient temperatures of maximum 1220E -range, see redlined sheet PG6.
Residential Plan Check Correction List (SOLAR) Page 2 of 3
'.a
City of La Quinta
V. Grounding
1) Specify equipment grounding in compliance with Enphase Manufacturer requirements and include additional
information from the manufacturer on plans. Clearly demonstrate or provide manufacturer information
within the plan set.
VI. Marking, Connection to Other Sources, Storage Batteries and Systems Over 600 Volts
�) Provide schedule with the location of all required markings and labels for the proposed photovoltaic system.
(CEC §690) Please update signage sheet per 2013 California Electrical Code requirements, see redlined
sheet PG5.
2) PV power source conductors installed within exposed raceways, cable trays, and other wiring methods, covers
or enclosures of pull boxes and junction boxes; and conduit bodies in which any of the available conduit
openings are used, shall be marked with the following wording "Photovoltaic Power Source" by means of
permanently affixed labels spaced not more than ten (10) feet between labels. (CEC §690.31(D)(3))
3) Where distribution equipment including switchboards and panelboafds are fed simultaneously by a primary
source of electricity and one or more utility -interactive invefts, and where this distribution equipment is
capable of supplying multiple branch circuits or feeders or both, the interconnection provisions of CEC
Section 705.12(D)(1) through (D)(7) shall apply. Verify the proposed "combiner" box is listed for the
specific use or if a typical panelboard will be used to combine the PV strings, and adjust the bus sizing
per 705.12 if necessary.
SECTION C - FIRE
1) Marking is required on interior and exterior direct-current (DC) conduit, enclosures, raceways, cable
assemblies, junction boxes, combiner boxes and disconnects. Demonstrate compliance with the following
information on plan:
a) Materials used for marking shall be reflective, weather resistant and suitable for the environment, be of all
capitalized letters with a minimum height of 3/8 inch (9.5 mm) white on red background.
b) Marking shall contain the words "WARNING: PHOTOVOLTAIC POWER SOURCE."
c) Conduits shall be specifically marked every. 10 feet (3048 mm), within 1 foot (305 mm) of turns or bends
and within 1 foot (305 mm) above and below penetrations of roof/ceiling assemblies, walls or barriers.
SECTION D - STRUCTURAL
1) No Corrections Apply.
SECTION E - MISCELLANEOUS COMMENTS
1) Red marks on Plans, even if not specifically mentioned in this list, indicate items needing correction. Revise
Plans as necessary and provide written response, noting where correction can be found.
2) Provide one copy each of the Site Plan and Floor Plan for the County Assessor's office. While not required
for resubmittal, this administrative item must be addressed prior to issuance of building permit.
END CORRECTION LIST
As further information is provided and reviewed, additional corrections may be required.
Residential Plan Check Correction List Page 3 of 3
December 18th 2015 -
Response to plan check
Plan check # BSOL2015-0224
Applicant: Eco Friendly Remodeling
Change of contractor - Moshe Yacoby Electrical Contractor (NEW)
Applicant phone #: 818.251.0752
Project Scope: Photovoltaic Panel Installation
Project address: 77-260 Calle Chillon
Project homeowner. Kathryn Hull
Plan check by: La Quinta Building and Safety Division
Numbers correspond with, marking ordering of correction list,
Plan Correction Comments:
Page 1•
1. Provided location of combiner box.
2. APN was already included of first set of plans
3. Provide Note "photovoltaic system ............
Page 3•
1. Provided cut sheet for combiner box and ac disconnect.
2. Provided NOTE "sub -panels are required .............
3. Corrected wire sizing (10 AWG THWN-2_ ,
Page 4•
1. Removed all NEC codes only applied CEC codes and La Quinta Municipal Code,
Page S.
1. Removed Plaques that did not apply.
2. Applied all plaques that are required.
f
t
,
Applicant: Eco Friendly Remodeling
Change of contractor - Moshe Yacoby Electrical Contractor (NEW)
Applicant phone #: 818.251.0752
Project Scope: Photovoltaic Panel Installation
Project address: 77-260 Calle Chillon
Project homeowner. Kathryn Hull
Plan check by: La Quinta Building and Safety Division
Numbers correspond with, marking ordering of correction list,
Plan Correction Comments:
Page 1•
1. Provided location of combiner box.
2. APN was already included of first set of plans
3. Provide Note "photovoltaic system ............
Page 3•
1. Provided cut sheet for combiner box and ac disconnect.
2. Provided NOTE "sub -panels are required .............
3. Corrected wire sizing (10 AWG THWN-2_ ,
Page 4•
1. Removed all NEC codes only applied CEC codes and La Quinta Municipal Code,
Page S.
1. Removed Plaques that did not apply.
2. Applied all plaques that are required.
f
t
Pie 6.
1. Provided correct roof temperature and calculation.
T44f 4 4 a"
COMMUNITY DEVELOPMENT DEPARTMENT
78-495 CALLE TAMPICO
LA QUINTA, CALIFORNIA 92253
(760) 777-7125 FAX (760) 777-7011
RESIDENTIAL PLAN CHECK CORRECTION LIST (SOLAR)
ATE: DECEMBER 21,201
STATUS: SECOND_REVIEW
LAN CHECKED BY: AJ ORTEGA
TELEPHONE NUMBER:7( 60) 777-701V
ADDRESS: 77-260 CALLE CHILLON
DESCRIPTION: PV SOLAR SYSTEM
APPLICANT: ECO FRIENDLY REMODEL
PLAN CHECK #: BSOL2015-0224
This submittal has been checked for compliance with the 2013 California Building Code,
and the City of La Quinta Municipal Code. `a• I ' `"�'
APPLICANT: BUILDING DEPARTMENT STAFF:
The following items are being returned to you for DO NOT accept any resubmittal unless ALL of the
correction: following items are included:
2- SOLAR (REDLINED) PLAN 2- SOLAR (REDLINED) PLAN
2- UNMARKED PLAN SET 1- CORRECTION LIST w/responses
2- STRUCTURAL CALCULATIONS 2- REVISED PLAN SETS
1- CORRECTION LIST ? • ' ; 3 2�; STRUCTUR$ , j gALCULATIO)IS .
"w ... r.: �,i v x ,, -, ...
1-•A bRS'SITE/FLOOR PLAN
INSTRUCTIONS TO APPLICANT:
1) Provide a written response to each ooniment.on the fol lowing- pages, noting specifically where the correction
can be found. Responses such as, "Sheet A-3," or, "Handrails shall be per CBC Section 1003," are not
acceptable. Show or note specifically how compliance with a code requirement is achieved. Responses
such as, "Added note 16 on sheet A-3" are appropriate and will help expedite your back check.
2) Corrections may not be made by handwriting on existing drawings. Revise originals and reprint Plans and/or
Calculations as necessary.
3) Return all red -marked Plans and/or Calculations with your resubmittal.
4) Each sheet of resubmitted Plans and/or Calculations shall include the preparer's name and telephone number
and shall be wet -signed by the preparer. If the preparer is a licensed architect or engineer, all documents
prepared by that licensed individual shall also bear his/her stamp as prescribed by California Business and,
Professions Code Section 5536. Resubmittals will not be accepted with signatures missing.
5) . Return this list, your written responses, and all documents listed above with your resubmittal.
Residential Plan Check Correction List (SOLAR) Page 1 of 3
SECTION A - GENERAL
1) Provide on each sheet of resubmitted Plans and cover sheet of bound Calculations the preparer's name and
telephone number and wet -signature. If the preparer is a licensed architect or engineer, all documents
prepared by that licensed individual shall also bear his/her stamp as prescribed by California Business and
Professions Code'5536. Resubmittals will not be accepted with signatures missing.
SECTION B — SOLAR
I. General
Reconcile noted information shown on single line diagram. SeeT' review redlined plan. Please provide a
/// response for each item, either on returned redlined plan or in letter. See 2"d review. redlined plans.
Provide on Site Plan the location and ampacity of Proposed Equipment. (CRC §R107.2) Location of combiner
x not shown on plan, and cut -sheet not provided to determine installation requirements. Cut -sheet not
"--rovi
defor proposed and
box (AC Load Center??), unable to determine compliance.
H. Circuit Requirements
Circuit conductors shall be sized to carry the large of 125% of the maximum currents calculated in 690.8(A)
without any additional correction factors for conditions of use or 100% of the maximum current after .
conditions of use have been applied. (CEC §690.8(B)(1)) See redlined sheet PG6. Revisions made to
calculations are not clear, please see 2nd review redlined plan, breakdown each conductor for area of
use; Inverter to Combiner (Roof Top); Combiner to Service Panel (Ambient Temperature is up to
122-F).__) (VLID Ar c
III. Disconnecting Means
1) No Corrections Apply.
7IV. 'King Methods
Conduits exposed to sunlight on rooftops, where conductors or cables are installed, the adjustments shown in
Table 310.15(B)(2)(c) shall be added to the outdoor temperature to determine the applicable ambient
temperature for application of the correction factors in Table 310.16. (CEC §310.15(B)(2)(c)) Adjust
conductor sizes for location ambient temperatures of maximum 122Y range, see redlined sheet PG6.
Calculations revised per 1" review comments, but final calculation for derating was calculated at 1.00,.
please provide justification for not derating the conductor or revise per review comments (.82 in shaded
areas and .41 for roof top conductors in conduit).
V. G unding
Specify equipment grounding in compliance with Enphase Manufacturer requirements and include additional
information from the manufacturer on plans. Clearly demonstrate or provide manufacturer information within
the plan set. No response provided to comment, and no revise noticed in 2nd review.
VI. Ma king, Connection to Other Sources, Storage Batteries and Systems Over 600 Volts
Where distribution equipment including switchboards and panelboards are. fed simultaneously by a primary
source of electricity and one or more utility -interactive inverts, and where this distribution equipment is
capable of supplying multiple branch circuits or feeders or both, the interconnection provisions of CEC
Residential Plan Check Correction List (SOLAR) Page 2 of 3
City of La Quinta
Section 705.12(D)(1) through (D)(7) shall apply. Verify the proposed "combiner" box is listed for the specific
use or if a typical panelboard will be used to combine the PV strings; and adjust the bus sizing per 705.12 if
necessary. See previous comment, cut -sheets. for proposed equipment not provided, unable to determine
compliance.
SECTION C - FIRE
1) No comments apply.
SECTION D - STRUCTURAL
1) No Corrections Apply.
SECTION E - MISCELLANEOUS COMMENTS
1) Red marks on Plans, even if not specifically mentioned in this list, indicate items needing correction. Revise
Plans as necessary and provide written response, noting where correction can be found.
2) Provide one copy each of the Site Plan and Floor Plan for the County Assessor's office. While*not required
for resubmittal, this administrative item must be addressed prior to issuance of building permit.
END CORRECTION LIST
As further information is provided and reviewed, additional corrections may be required.
Residential Plan Check Correction List Page 3 of 3
January 51h2016
Response to plan check
_Plan check # BSOL2015-0224
Applicant: Eco Friendly Remodeling
Change of contractor - Moshe Yacoby Electrical Contractor (NEW)
Applicant phone #: 818.251.0752
Project Scope: Photovoltaic Panel Installation
Project address: 77-260 Calle Chillon
Project homeowner: Kathryn Hull
Plan check by: La Quinta Building and Safety Division
Numbers correspond with marking ordering of correction list
Plan Correction Comments:
Page 6.
1. Provided correct wire calculation for derating of conductor.
RECEIVE®
JAN 0 D 2016
CITY OF to OUINTA
COMMUNITY DEVELOPMENT
Pool 1201 N. Tustin Avenue Ron Lacher, R.C.E.
...}. _� engineering Anaheim, CA 92807
Inc. Fax: (714) 630-6114
Phone. (714) 630-6100
STRUCTURAL ANALYSIS REPORT
FOR
SOLAR. PANEL ADDITION
AT
THE HULL RESIDENCE
77260 Calle Chillon
Le Quinta, CA,92253-3630
CITY TF LA QUINTA
BUILDING & SAFETY DEPT.
APPROVED
FOR CONSTRUCTION
DATE 11111
SOUTHERN CALIFORNIA HOME IMPROVEMENT CTR
14601 Anninta St n
Panorama City, CA, 91402-5901
RECEIVED
DESIGN BASED IN ACCORDANCE WITH:
JAN .0 5 2016 C.B.C. 2013 EDITION, ASCE 7-10, AND 2012 NDS
CITY of►`ou M
ENt
COMMUNTv
11/6/20151:33 PM
\\pe-flle\pooi\Projeds Solar\2015\2218-15 Residerrtlat\15-2218 SOLAR PANEL C4LC5
C GTGA' l
�r3or2ot7�_
crv�V �.�
OF CAS\i I
Page 1 of 13
®Pool Engineering, Inc. 2015
pool POOL ENGINEERING INC.
engineering Location: La Quints, CA,92253-3630
inc. Job# 15-2298
TABLE OF CONTENTS:
General Notes
By. M.Thompson
Date: 11/6/2015
Project Data
7
Gravity Loads
9
Lateral Loads
10
Lateral Load Distribution
11
Wind Uplift Anchor Design s
12
Summary
13
11/6/20151:33 PM Page 3 of 13
\\pe-fiie\pool\Projects Solar\2015\2218-15 Residentiai\15.2218 SOLAR PANEL CALLS @Pool Engineering, Inc. 2015
pool POOL ENGINEERING INC.
engineering Location: La Quinta, CA,92253-3630
inc. Jot# 15-2218
GENERAL NOTES:
By: M.Tt=Vsm
Date: 11/812015
1) REPRESENTATIVES OF POOL ENGINEERING INC. HAVE NOT INSPECTED THE SITE AND ARE RELYING ON INFORMATION PROVIDED BY
THE OWNER, ARCHITECT, OR CONTRACTOR TO DETERMINE THE ADEQUACY OF THESE STRUCTURALCALCULAT40NS FOR THE
ACTUAL SITE CONDITIONS.
2) THESE STRUCTURAL CALCULATIONS ARE NOT INTENDED TO BE APPLICABLE FOR NON STRUCTURAL ITEMS INCLUDING BUT NOT
LIMITED TO ELECTRICAL, WATERPROOFING, OR DRAINAGE.
3) ALL CONSTRUCTION METHODS AND MATERIALS SHALL COMPLY WITH THE 2013 CALIFORNIA BUILDING CODE AND/OR THE 2012
INTERNATIONAL BUILDING CODE WITH STATE AND LOCAL AMENDMENTS.WITH STATE AND LOCAL AMENDMENTS.
4) CONTRACTOR OR OWNER SHALL VERIFY AND IS ULTIMATELY RESPONSIBLE FOR ALL FIELD VERIFIED CONDITIONS AND DIMENSIONS
AT THE 10B SITE.
S) THE CONTRACTOR SHALL BE HELD RESPONSIBLE FOR THE RESULTS OF ERRORS, DISCREPANCIES, OR OMISSIONS OF WHICH THE
CONTRACTOR FAILED TO NOTIFY THE ENGINEER OF RECORD PRIOR TO CONSTRUCTION AND/OR FABRICATION OF THE WORLD
11/6/20151:33 PM Page 5 of 13
\\pe-file\pool\Projects Solar\2015\2218-15 Residential\15-2218 SOLAR PANEL CALLS @Pool Engineering, Inc. 2015
pool FOOL ENGINEERING INC.
engineering Location: La Quinta, CA,92253-3630
inc. Job# 15-2218
PROJECT DATA:
Proiect Location:
Existing Residence:
Site PloDewtles:
77260 Calle Chilton
La Quinta, CA,92253-3630
Roof Area:
3800 fN
Upper Floor Area:
1300 ft=
Lower Floor Area.,
WA
Number of Stories:
2
Latitude: 33.656
Longitude: -116.32
SS = 1.5
(g) 0.2s Spectral Response Acceleration
SI = 0.6
(g)1:Os Spectral Response Acceleration
Site Class: D
(ASCE 7-10, Section 11.4.2)
Fa = 1.00
Site Coefficient (ASCE 7-10, Table 11.4-1)
Fv = 1.50
Site Coefficient (ASCE 7-10, Table 114-2)
By: M.Thompson
Date: 11/8/2015
SDs = 1.0000 Short Period Design Spectral Acceleration Parameter (ASCE 7-10, Egn.1L4-3)
SDI = 0.6000 is Period Design Spectral Acceleration Parameter (ASCE 7-10, Egn.1L4-4)
Wind Speed= 110 mph (basic wind speed)
Exposure Category: C
Product Information:
Manufacturer: SOLAR WORLD
Model: SW-28OMono
Weight: 2.69 p.s.f. (including mounting system)
Installed Area: 379.98 ft2
Design Criteria:
C.B.C. 2013
ASCE 7-10
Design Methodology:
Per the exception in Section 3403.4 of the C.&C. 2013:
Any existing lateral load -carrying structural element whose demand -capacity ratio with the addition considered is no more than 10 percent greater than
its demand -capacity ratio with the addition ignored shall be permitted to remain unaltered"
This calculation will verify whether or not the increased loads imposed by the addition, will result in an increase of 10% or less of a demand in
the existing structure. If ithe demand increase is within 10% of the original demand -capacity ratio, no retrofit shall be required.
11/6/20151.33 PM Page 7 of 13
\\pe•fife\pooi\ProJectsSolar\20=218-15 ResidentiaM5-2218SOlAR PANEL CALCS ®Pool Engineering, Inc. 2015
pool POOL ENGINEERING INC. By: M.Titompson
engineering Location: La Quinta, CA,92253-3630 Date: 11/8/2015
Inc. Job# 15-2218
GRAVITY LOADS:
Roof Dead load (Existin
14.0.p.s.f.
Tile
1.5 p.s.f.
1/2" Ply. Sheathing
2.5 p.s.f.
2x10 Rafters @ 16"o.c
5.5 p.s.f.
5/8" Gyp. Board & Ceiling Framing
1.4 ps.f.
Misc.
25 P.O.
Existing Roof Dead Load
Ical Floor Dead Load (ExistimE - If Applicable):
.7.5 p.s.f.
Max. Floor Finish Weight
3.3 p.s.f.
11/8" Subfloor Sheathing
3.4 p.s.f.
2x Joists @ 16" o.c.
15.0 p.s.f.
2x Partitions (finished)
3:5 ps.f.
-5/8" Gyp. Board & Ceiling framing
1.3 ps.f.
Misc.
36 p.s.f.
Existing Floor Dead Load -
Roof Live load (Existina)•
20 p.s.f. (Table 1607.1 of C.B.C. 2013)
Floor Live Load (Existing - If Applicable):
40 p.s.f. (Table 1607.1 of C.B.C. 2013)
Roof Dead Load (Proposed):
2..7 ps.f.. SOLAR WORLD SW 28.0Mo.no solar panels an.d.mounting system
25 p.s.f. Existing Roof Dead Load
27.7 p.s.f. Proposed Roof Dead Load
Roof Live Load w/ Solar Panels (Proposed):
0 p.s.f. (Panels cannot support live loads)
Total Roof Loads-
Total
oadsTotal Existing Roof Load = (DLroof+LLroof) Arearoof
= 171000 lb.
Total Proposed Roof Load = (DLpropmed +LLprp .. d) Areaa,o„w + (DLronf + LLroof.) (Area,,,f- Area,,d)
= 164439 lb.
Demand Increase = [(Proposed Roof Load- Extg. Roof Load)/Extg. Roof Load]x100
3.99'.6
Results: NET DECREASE IN GRAvrry LOADS —> OK
11/6/20151:33 PM Page 9 of 13
\\pe•file\pool\ProJects Solar\2015\2218-15 Res1dential\15-2218 SOLAR PANEL CALFS @Pool Engineering, Inc 2015
POOL ENGINEERING INC.
engineering Location: La Quinta, CA,92253-3630
Inc.. Job# 15-2218
LATERAL LOADS (Seismic):
Seismic Desmon Paramefierr.
IB = 1
Risk Category Seismic Importance Factor
R= 6.5
Response Modification Factor
V- 1
Redundancy Factor
SDs = 1.000
Short Period Design Spectral Acceleration Parameter (ASCE 7-50, Eqn. 11.4-3)
SD3 = 0.600
is Period Design Spectral Acceleration Parameter (ASCE 7-10, Eqn. 11.4-3)
Site Cass: D
(ASCE 7-10, Section 11.4,2)
Risk Cat: II
(ASCE 7-10, Table 1.5-1)
SDC = D
Seismic Design Category (ASCE 7-10, Tables 11.6-1 and 11.6-21
Base Shear Governinir Equations:
T= Ct (hn)x Approximate Fundamental Period (ASCE 7-10, Eqn. 12.8-7)
where: Ct = 0.02
x= 0.75
hn = 32 (ft.) Height to Highest Level
T= 0.269
(s)
TL = 8.00
(s) Long -Period Transition Period (ASCE 7-10, Fig.22-16)
Cs= (SDs )e)/R
Seismic Response Coefficient (ASCE 7-10, Eqn. 12.8-2)
=
/0.154
C.. = (SDS iey/(T R)
Maximum Seismic Response Coefficient (ASCE 7-10, Eqn. 12.8-3)
OS72
(Cs mini = 0.010
Minimum Seismic Response Coefficient (ASCE 7-10, Eqn. 12.8-5)
(Cs .02 = 0.0441 SDS
Minimum Seismic Response Coefficient (ASCE 7-10, Eqn. 12.8-5 - supplement 2)
0.026
(Cs .03 = (0.5 Si )e)/R
Minimum Seismic Response Coefficient (ASCE 7-10, Eqn. 12.8-5 - supplement 2)
0.046
Cs = 0.153847 Seismic Base Shear (ASCE 7-10, Section 12.8-1.1)
P
0
See next sheet for Lateral Load Distribution Tables
By: M.Thompson
Date: 11/6/2015
11/6/201S 1:33 PM Page 10 of 13
\\pe-f11e\poo1\Prolects Solar\2015\Z218-15 Residentlag1S2218 SOLAR PANEL CALCS ®Pool Engineering, Inc 2015
pool POOL ENGINEERING INC. By: M.Thompson
engineering Location: La Quinta, CA,92253-3630 Date: 11/6/2015
Inc. Job# 15-2218
LATERAL LOAD DISTRIBUTION:
Base Shear Calculations:
k= 1 Structural Period Exponent (ASCE 7-10, Section 12.8.3)
EXISTING STRUCTURE
Level
Story HeightStory
(ft)
hx (ft)
Area
ry A
Story
Seismic
Mass (psf)
Wx (k)
k
Wx hx
Wx hxk
FI (K)
Vi (K)
k
jWi hi
Roof
16
25
3800.0
25.0
95
2375
0.85
18.53
18.53
Upper
9
9
1300.0
36.0
46.8
I
421.2
0.15
3.29
21.82
Lower
0
0
N/A
N/A
N/A
1 0
0.00
0.00
0.00
Existing Base Shear - 21.82
PROPOSED STRUCTURE
Story Height
Story
Story Seismic
Panel Area
Panel
k
Wx h.k
Level
(ft)
hx (ft)
Mau (psf)
W)
Seismic
W. (k)
Wx hx
k
Fi (K)
Vi (K)
(re,
Mass (psf)
W h
Roof
16
25
3800.0
25.0
379.0
2.7
96.0
2,400.47
0.85
18.69
18.69
Upper
9
9
1300.0
36.0
N/A
N/A
46.8
421.2
0.15
3.28
21.97
Lower
1 0
0
N/A
I N/A
I N/A
N/A
N/A
1 0
1 0.00
0.00
1 0.00
Proposed Base Shear - 21.97
Demand Increase = [(Proposed Base Shear - Extg. Base Shear)/Extg. Base Shear)x100
= 2% , 1
Results: INCREASE LESS THAN 10% ==> OK
11/6/20151:33 PM Page 11 of 13
\\Pe-file\pooA?mlects Sotar\2015\2218-15 Residential\15.2218 SOLAR PANEL CALLS ®Pool Engineering, Inc. 2015
pool POOL ENGINEERING INC. By. M.Thompson
®ngineering Location: La Quinta, CA,92253-3630 Date: 11/6/2015
Job# 15-2218
WIND UPLIFT ANCHOR DESIGN:
Simplified procedure for Components and Cladding: (Sec. 30.5. ASCE 7-101
V = 110 mph (basic wind speed)
Exp. Cat. = C exposure category (Section 26.7, ASCE 7-30)
A = 1-45 Adjustment Factor for Building Height (Figure 30.5-1, ASCE 7-10)
1 Topographic Factor (Section 26.8.2, ASCE 7-10)
Zone = 2 Roof 6 = 22.7 deg Area - 379 sq.ft.
pn,.W = 31.9 p.s f Net Wind Design Pressure, Eqn. 6-2, ASCE 7-10
p„.t = AKnPntM = (L45)(1)(31.9 p.s.f.) = 46.255 P.O.
(p„O, = 46.3 p.s.f. Design Wind Uplift Pressure on Components and Cladding (16 p.s.f. min. per Sec. 30.2.2, ASCE 7-10)
Connection to Existing Roof framing:
FS= 1
AMb =
16.5 sq.ft.
D=
2.7 p.s.f.
W=
46.3 p.s.f.
P,,B= F5•Aujb'(0.6D-0.6W)
(additional factor of saftey applied to withdrawal force)
(panel area tributary to each lag screw)
(panel dead load)
(design wind pressure)
= (1)(16.5 s4.ft.)((0.6)(2.7 p.s f.)-(0.6)(46.3p.s.f.))
= 431.41b. (withdrawal force applied to each lag screw)
Dlki 5/16 in. (lag screw diameter)
DP,,, = 2.50 in. (lag screw penetration into existing framing member)
W = 266 Ib./in. (lag screw reference withdrawal design value - NDS Table 11.2A, G=0.50)
Co = 1.6 (load duration factor, 2012 NDS)
Ct = 0.7
W'= Co°Ci' W = (1.6)(0.7)(266 lb./in.) = 297.92 lb./in. (adjusted withdrawal value)
Pau. = Dw* W' = (2.5 in.)(297.92 lb./in) = 744.8 lb.
Itmar. DEMAND = 431A lbs. < CAPACITY = 744.8 lbs. => OK
11/6/20151:33 PM Page 12 of 13
\\Pe-file\pool\Projects Solar\2015\2218-15 Residential\15-2218 SOLAR PANEL CALCS ®Pool Engineering, inc 2015
pool POOL ENGINEERING INC. By- M.Thompson
engineering Location: La Quinta, CA,92253-3630 Date: 11/6/2015
Job# 15-2218
SUMMARY:
r
GRAVITY MOS: DECREASED BY -3.999'* ==> OK
LATERAL LOADS: INCREASED BY 0.72% < 1090 ==> OK .
WIND UPLIFT: DEMAND = 431.41bs. < CAPACITY = 744.81bs. =--> OK
USE 5/16in. DIAMETER LAG SCREWS @ 721n. O.C. W/ 2.51n. PENETRATION
INTO EXISTING FRAMING MEMBER, TYP.
11/6/2015 1:33 PM Page 13 of 13
\\pe•file\pool\Projects Solar\2015\2218-15 Resldentia1\15-2218 SOLAR PANEL CALCS ®Pool Engineering, lnc 2015