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BSOL2016-00411111 IN 09 78-495 CALLE TAMPICO Twit (1�i D 4 Qum&' VOICE (760) 777-7125 LA QUINTA, CALIFORNIA 92253 FAX (760) 777-7011 COMMUNITY DEVELOPMENT DEPARTMENT INSPECTIONS (760) 777-7153 BUILDING PERMIT LICENSED CONTRACTOR'S DECLARATION I hereby affirm under penalty of perjury that I am licensed under provisions of Chapter 9 {commencing with Section 70001 of Division 3 of the Business and, Professions Code, and my License is in full force and effect. License Class: C46 C10 License No.: 973 6 Date: Contractor: 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 oe 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.). (__j I, 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. . B.&P.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 Address: 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 wor or 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 the Labor Code, I shall forthwith comply with those provisions. Date: Applicant: A6b Mi - 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 enter upon the above-mentioned property for inspection purposes. Date: a l,�%(i Signature (Applicant or Agent): Date: 3/17/2016 Application Number: BSOL2016-0041 Owner: Property Address: 53455 AVENIDA ALVARADO JAMIE BREITIGAN APN: 774073022 53455 AVENIDA ALVARADO �� r Application Description: BREITIGAN / SOLAR PANELS LA QUINTA, CA 92253 Property Zoning: Application Valuation: $19,448.00 CSI cmc Applicant: Contractor: .:J VIVINT SOLAR DEVELOPER LLC VIVINT SOLAR DEVELOPER LLC 3301 N THANKSGIVING WAY 3301 N THANKSGIVING WAY STE 500 STE 500 ! �7•i rr LEHI, UT 84043 LEHI, UT 84043'- (855)877-2974 Llc. No.: 973756 LICENSED CONTRACTOR'S DECLARATION I hereby affirm under penalty of perjury that I am licensed under provisions of Chapter 9 {commencing with Section 70001 of Division 3 of the Business and, Professions Code, and my License is in full force and effect. License Class: C46 C10 License No.: 973 6 Date: Contractor: 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 oe 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.). (__j I, 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. . B.&P.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 Address: 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 wor or 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 the Labor Code, I shall forthwith comply with those provisions. Date: Applicant: A6b Mi - 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 enter upon the above-mentioned property for inspection purposes. Date: a l,�%(i Signature (Applicant or Agent): FINANCIAL INFORMATION t DESCRIPTION . ACCOUNT QTY: AMOUNT : PAID. PAID DATE. BSAS SB1473 FEE 101-0000-20306 0 $1.00 $0.00 PAID BY. METHOD' >REC,EIPT # 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 Total Paid for ELECTRICAL: $48.34 $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: BREITIGAN / SOLAR PANELS . ADDITIONAL Type: SOLAR Subtype: Status: APPROVED Applied: 2/12/2016 RSE Approved: 3/14/2016 AOR Parcel No: 774073022 Site Address: 53455 AVENIDA ALVARADO LA QUINTA,CA 92253 Subdivision: SANTA CARMELITA VALE LA QUINTA Block: 185' Lot: 10 Issued: UNIT 18 COMPLETION DATE' NOTES Lot Sq Ft: 0 Building Sq Ft: 0 Zoning: Finaled: Valuation: $19,448.00 Occupancy Type: Construction Type: Expired: No. Buildings: 0 No. Stories: 0 No. Unites: 0 2/22/2016 Details: 9.1kW SOLAR ARRAY- (35) 26OW YINGLI PANELS + SOLAR EDGE P300 OPTIMIZERS W/(1) SOLAR EDGE SE760OA-US AFCI INVERTER [630SF] 2013 CALIFORNIA ELECTRICAL CODE. Printed: Thursday, March 17, 2016 2:30:28 PM 1 of 4 Cr SYSTEMS ADDITIONAL CHRONOLOGY CHRONOLOGY TYPE STAFF NAME, ACTION DATE COMPLETION DATE' NOTES EMAIL SENT TO APPLICANT' E-MAIL AJ ORTEGA 2/22/2016 2/22/2016 (PAULA.HOFFMAN@VIVINTSOLAR.COM) THAT PLANS ARE READY FOR CORRECTIONS, INCLUDED 1ST REVIEW ATTACHMENTS. E-MAIL AJ ORTEGA 3/1/2016 3/1/2016 RESPONDED BACK TO APPLICANT, COMMENTS STILL REMAIN, SEE ATTACHED EMAIL. EMAIL SENT TO PAULA THAT PLANS ARE APPROVED AND E-MAIL AJ ORTEGA 3/14/2016 3/14/2016 READY TO ISSUE. ALSO REQUESTED FOLLOW UP TO THE REMAINING PLANS FROM VIVINT SOLAR, WAITING FOR REPLY. PLAN CHECK SUBMITTAL RAMSES SEVILLA 2/12/2016 2/12/2016 RECEIVED Printed: Thursday, March 17, 2016 2:30:28 PM 1 of 4 Cr SYSTEMS INSPECTIONS PARENT PROJECTS Printed: Thursday, March 17, 2016 2:30:28 PM 2 of 4 S YSTEAAS FINANCIAL•• REVISED CONDUCTOR CALCULATIONS AND RESPONSES ' RESUBMITTAL AJ ORTEGA 2/26/2016 2/26/2016 RECEIVED FROM APPLICANT VIA EMAIL, 2ND REVIEW CREATED. - CONDITIONS 101-0000-20306 0 $1.00 $0.00 Total Paid for BUILDING STANDARDS ADMINISTRATION $1.00 $0.00 BSA: NAME TYPE NAME ADDR(SS1' CITY STATE ZIP PHONE FAX EMAIL APPLICANT VIVINT SOLAR DEVELOPER LLC 3301 N THANKSGIVING LEHI UT 84043 businesslicensing@vivi WAY PV SYSTEM - ARRAY, 101-0000-42600 nsolar.com CONTRACTOR VIVINT SOLAR DEVELOPER LLC 3301 N THANKSGIVING LEHI UT 84043 businesslicensing@vivi WAY I I I Insolar.com OWNER JAMIE BREITIGAN S34SS AVENIDA LA QUINTA CA 92253 101-0000-42404 0 $91.85 $0.00 ALVARADO Total Paid for PERMIT ISSUANCE: INSPECTIONS PARENT PROJECTS Printed: Thursday, March 17, 2016 2:30:28 PM 2 of 4 S YSTEAAS FINANCIAL•• • 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 Total Paid for ELECTRICAL: $48.34 $0.00 PERMIT ISSUANCE 101-0000-42404 0 $91.85 $0.00 Total Paid for PERMIT ISSUANCE: $91.85 $0.00 TOTALS: $141.19 $0.00 INSPECTIONS PARENT PROJECTS Printed: Thursday, March 17, 2016 2:30:28 PM 2 of 4 S YSTEAAS Printed: Thursday, March 17, 2016 2:30:28 PM 3 of 4 MAJFCRUff SYSTEMS :•.D INFORMATION RETURNED REVIEWS STATUS REMARKS REVIEW TYPE REVIEWER SENT DATE DUE DATE -OWNER DESCRIPTION. PATHNAME NOTES ..ETRAKIT ENABLED DATE BSOL2016-0041- 1ST IST BLDG NS (1 WK) AJ ORTEGA 2/12/2016 2/22/2016 2/22/2016 REVISIONS REQUIRED 0 SEE ATTACHED CORRECTIONS. 2ND BLDG NS (1 AJ ORTEGA 2/26/2016 2/29/2016 3/1/2016 REVISIONS REQUIRED SEE ATTACHED 2ND REVIEW REDLINED SOLAR DAY) 1ST REVIEW SOLAR I I I I 2/22/2016. PLAN AND EMAIL TO APPLICANT 3RD BLDG NS (1 AJ ORTEGA 3/11/2016 3/14/2016 3/14/2016 APPROVED DAY) 1 BSOL2016-00417 2ND Printed: Thursday, March 17, 2016 2:30:28 PM 3 of 4 MAJFCRUff SYSTEMS :•.D INFORMATION ATTACHMENTS Attachment Type CREATED -OWNER DESCRIPTION. PATHNAME SUBDIR . ..ETRAKIT ENABLED BSOL2016-0041- 1ST DOC 2/22/2016 AJ ORTEGA 1ST REVIEW SOLAR REVIEW SOLAR 0 CORRECTIONS CORRECTIONS.pdf 1ST REVIEW SOLAR BSOL2016-0041- 1ST DOC 2/22/2016. AJ ORTEGA PLAN (REDLINED) REVIEW SOLAR PLAN 0 (REDLINED).pdf BSOL2016-00417 2ND 2ND SUBMITTAL DOC 2/26/2016 AJ ORTEGA CONDUCTOR SUBMITTAL 0 CONDUCTOR CALCULATIONS CALCULATIONS.pdf BSOL2016-0041- 2ND DOC 2/26/2016 AJ ORTEGA 2ND SUBMITTAL. SUBMITTAL 0 RESPONSES RESPONSES.pdf BSOL2016-0041- 2ND DOC 3/1/2016 AJ ORTEGA 2ND REVIEW SOLAR REVIEW SOLAR PLAN 0 PLAN (REDLINED) (REDLINED).pdf BSOL2016-0041- 2ND DOC 3/1/2016 AJ ORTEGA 2ND REVIEW REVIEW CORRECTION 0 CORRECTION EMAIL EMAIL.pdf Printed: Thursday, March 17, 2016 2:30:28 PM 3 of 4 MAJFCRUff SYSTEMS Printed: Thursday, March 17, 2016 2:30:28 PM 4 of 4 CN?W.IYSTEMS BuMing &Safety Division P.O. Box 1504,78-495 Calle Tamptco La.Quinta, CA 92253 -:(760) 777-7012 Building Permit Application and Tracking Sheet Permit # S --Loi +oA�l Project Address: 5Y eii 1 Owner's Name:. J Cl , ,Q are ! Gl A. P. Number. o J , Op.s— Address: 9-31153— A V1,A` ds ✓ (l d Legal Description: City, ST, Zip: C o? 4?3 3 I aoContractor. (v h Solot- v -Lr LL C Telephone: d P_mjectDescription: �l.CeAJ' fT�t-C Address: 3S�Jn- P/a7, city, ST, zip: CdLWa/C)! 9 2o? .3 i S f lJ e %i A Ci 0 i— Telephone. S Stats Lic. #: 3 —5—& City Lic." IC -363/9D . C ✓ fir Arch., Engr., Designer. Address: City., ST, Zip: Telephone: Construction Type: Occupancy: Project type (circle one): New Add'n Alter Repair Demo Sq. Ft.: #Stories #Units State Lic. #: _ _ .....n,�• Name of Contact Person: a d I —Wt- lQ /1 Telephone # of Contact Person: �.3 aEstimated Value of Project: -I �1 �� APPLICANT: DO NOT WRITE BELOW THIS UNE # Submittal Req'd Reed TRACMG PERMIT FEES Plan Sets Plan Check submitted *01 Item Amount Structural Cases. Reviewed, ready for corrections Plan Check Deposit. . Truss Cake. Called Contact Person /LY Pian Check Balance_ Title 24 Colo. Plana picked up Construction. Flood plain plan Plans resubmitted Mechanical Grading plan 2'j Review, ready for eorrectio Electrical Subcontaetor List Called Contact Person Plumbing Grant Deed Plans picked up S M.L H.O.A. Approval Phos resubmitted Grading IN HOUSE:- '"" Review; ready for correetions/issae Developer Impact Fee Plauning Approval• Called Contact Person A.LP.P. Pub. Wks. Appr Date of permit issue School Fees Total Permit Fees COMMUNITY DEVELOPMENT DEPARTMENT 78-495 CALLE TAMPICO LA QUINTA; CALIFORNIA 92253 (760) 777-7125 FAX (760) 777-7011 RESIDENTIAL PLAN CHECK CORRECTION LIST(SOLAR) DATE: FEBRUARY 22, 2016., STATUS: FIRST REVIEW] PLAN CHECKED BY: AJ ORTEGA"& TELEPHONE NUMBER: (760) 777-7018 ADDRESS: 53-455 AVENIDA ALVARADO DESCRIPTION: PV SOLAR SYSTEM APPLICANT: VIVINT SOLAR PLAN CHECK #: BSOL2016-0041 This submittal has been checked for compliance with the 2013 California Building Codes and the City of La Quinta Municipal Code. , APPLICANT: The following items are being returned to you for correction: 1- SOLAR (REDLINED) PLAN 2- UNMARKED PLAN SET 1- 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 1- ASSESSORS SITE/FLOOR PLAN INSTRUCTIONS TO APPLICANT: 1) Provide a written response to eachcomment on the following 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 1) Reconcile noted information shown on single line diagram. See 15t review redlined plan. Please provide a response for each item, either on returned redlined plan or in letter, 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)) The size of conductor specified on plan is not being shown as. corrected accordingly. Please see above correction for required -information to be shown on plan. III. Disconnecting Means 1) No Corrections Apply IV. Wiring Methods 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) Apply ambient temperature correction factors for the. 114-122°F and see below for additions. 2) Conduits exposed to sunlight on rooftops, where conductors or cables are installed, the adjustments shown in Table 310.150(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 accordingly. V. Grounding 1) No Corrections Apply. VI. Marking, Connection to Other Sources, Storage Batteries and Systems Over 600 Volts 1) No Corrections Apply. SECTION C - FIRE 1) No Corrections Apply. SECTION D - STRUCTURAL 1) No Corrections Apply. Residential Plan Check Correction List (SOLAR) Page 2 of 3 4arw 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 vivint: solar � 3301 North Thanksgiving Way, Suite 500 Structural Group `� Lehi, UT 84043 J``1�• P: (801) 234-7050 Scott E. Wyssling, PE Q Senior Manager of Engineering O Scott. wysslingr?a vivintsolar.com ary , Mr. Dan Rock, Project Man ep►� `� Q� Vivint Solar VV J 3301 North Thanksgiving Wa , Su t% 54 Lehi, UT 84043 Structural Engineering Services .�i Breitigan Residence OP 53455 Avenida Alvarado, La Ouinta CA S-4790081 8.84 kW Dear Mr. Rock: Pursuant to your request, we have reviewed the following information regarding solar panel installation on the roof of the above referenced home: 1. Site Visit/Verification Form prepared by a Vivint Solar representative identifying specific site information including size and spacing of members for the existing roof structure. 2. Design drawings of the proposed system including a site plan, roof plan and connection details for the solar panels. This information was prepared by the Design Group and will be utilized for approval and construction of the proposed system. 3. Photovoltaic Rooftop Solar System Permit Submittal identifying design parameters for the solar system. 4. Photographs of the interior and exterior of the roof system identifying existing structural members and their conditions. Based on the above information we have evaluated the structural capacity of the existing roof system to support the additional loads imposed by the solar panels and have the following comments related to our review and evaluation: Description of Residence: The existing residence is typical wood framing construction with the roof system consisting of the following: • Roof Sections (1, 2, 3, 4, 5, and 6): Prefabricated truss with all chords constructed of 2x4 dimensional lumber at 24" on center. The attic space is unfinished and photos indicate that there was free access to visually inspect the size and condition of the roof members. All wood material utilized for the roof system is assumed to be Douglas -Fir #2 or better with standard construction components. The existing roofing material consists of clay tile shingles. Our review of the photos of the exterior roof does not indicate any signs of settlement or misalignment caused by overstressed underlying members. Stability Evaluation: A. Wind Uplift Loading 1. Calculations for uplift are based on ASCE/SEI 7-10 Minimum Design Loads for Buildings and other Structures, a wind speed of 130 mph based on Exposure Category C and 14 degree roof slopes on the dwelling areas. 2. Total area subject to wind uplift is calculated for the Interior, Edge and Corner Zones of the dwelling. vivint. solar Page 2of2 B. Loading Criteria 13 PSF = Dead Load (roofing/framing) 20 PSF = Live Load (ground snow load) 3 PSF = Dead Load (solar panels/mounting hardware) Total Dead Load = 16 PSF The above values are within acceptable limits of recognized industry standards for similar structures and in accordance with the 2013 California Building Code. Analysis performed on the existing roof structure utilizing the above loading criteria indicates that the existing members will support the additional panel loading without damage, if installed correctly. C. Roof Structure Capacity 1. The photographs provided of the attic space and roof rafters show that the framing is in good condition with no visible signs of damage caused by prior overstressing. D. Solar Panel Anchorage 1. The solar panels shall be mounted in accordance with the most recent "Ecolibrium Solar Installation Manual", which can be found on the Ecolibrium Solar website (ecolibriumsolar.com). If during solar panel installation, the roof framing members appear unstable or deflect non -uniformly, our office should be notified before proceeding with the installation. 2. The solar panels are 1 1/2' thick and mounted 4 1/2" off the roof for a total height off the existing roof of 6". At no time will the panels be mounted higher than 6" above the existing plane of the roof. 3. Maximum allowable pullout per lag screw is 235 lbs/inch of penetration as identified in the Nation Design Standards (NDS) of timber construction specifications for Douglas -Fir assumed. Based on our evaluation, the pullout value, utilizing a penetration depth of 2 Y2', is less than the maximum allowable per connection and therefore is adequate. 4. Roof Sections (1, 2, 3, 4, 5, and 6): Considering the roof slopes, the size, spacing, condition of the roof, the panel supports shall be placed at and attached no greater than every third roof member as panels are installed perpendicular across members and no greater than the panel length when installed parallel to the members (portrait). No panel supports spacing shall be greater than three (3) spaces or 72" o/c, whichever is less. 5. Panel support connections shall be staggered to distribute load to adjacent members. Based on the above evaluation, with appropriate panel anchors being utilized the roof system will adequately support the additional loading imposed by the solar panels. This evaluation is in conformance with the 2013 California Building Code, current industry standards and practices, and the information supplied to us at the time of this report. Should you have any questions regarding the above or if you require further information do not hesitate to contact me. V truly yours, e. Scott E. Wysslin CA License No. vivin o solar vivint. so I a r Structural Group 3301 North Thanksgiving Way, Suite 500 Lehi, UT 84043 P: (801) 234-7050 Scott E. Wyssling, PE Head of Structural Engineering Structural Analysis Report scott.wyssling@vivintsolar.com Project Address Breitigan Residence 53455 Avenida Alvarado La Quinta, CA Residence Roof Area 3000 it' Upper Floor Area 0 ft, Lower floor Area 2500 ft' Number of Stories 1 Type of Construction Wood -Framed with Rated shear panels Mean Roof height 15 ft Upper Floor height 0 ft Lower Floor height 10 ft Location Parameters 0.55 g Latitude 33.841 Longitude -117.85 Site Class D Risk Category II Seismic Parameters Date: February 12, 2016 SS = 1.50 g 0.2 sec Spectral Response Acceleration S, = 0.55 g 1.0 sec Spectral Response Acceleration Fa = 1.0 Site Coefficient from ASCE 7-10, Table 11.4-1 F„ = 1.5 Site Coefficient from ASCE 7-10, Table 11.4-2 SDS = 1.00 g Short Period Design Spectral Acceleration SD, = 0.55 g 1 Second Period Design Spectral Acceleration Wind Parameters Wind Speed 130 mph Exposure Category C Roof Angle, Q 14.0 deg Product Information Manufacturer Yingli Solar No. of Panels 34 Weight 3.00 psf including mounting system Installed Area 597.72 ft2 No. of Connectors 62 2012 IBC / 2013 CBC Section 3403.4 states: "Any existing lateral load -carrying structural element whose demand -capacity ratio with the addition considered more than 10 percent greater than its demand -capacity ratio with the additoin ignored shall be permitted to rerr unaltered." Sheet 1 of 5 viva nt. so S a r Existing Additional Total Gravity Loads Existing Structural Elements Carrying Gravity Load 2013 California Building Code Section 3404.3 Roof Dead Load 7 psf Clay Tile 2 psf 3/4' Plywood Sheathing 0.75 psf Roof Framing @ 24" o.c. 2 psf Ceiling, Mechanical, Electrical 1.25 psf Miscellaneous 13 psf TOTAL Floor Dead Load 7.5 psf Floor Finishes 3.3 psf 1 1/8" Subfloor Sheathing 3.4 psf Joists @ 16' o.c. 15 psf Partitions 3.6 psf Ceiling, Mechanical, Electrical below 1.2 psf Miscellaneous 34 psf TOTAL Roof Live Load 20 psf Reducible Floor Live Load 40 psf Reducible Roof Dead Load 3 psf Yingli Solar Roof Live Load with Solar Panels 0 psf Total Existing Roof Load = (DLRooF+ LLRooF) AreaRooF = 99000 lbs Total New Roof Load = (DLRooF) AreaRooF+ (DLADD) AreaADD + (LLRooF) (AreaRooF - AreaADD) =100793 lbs Change in Demand = (Total New Roof Load - Existing Roof Load) / Existing Roof Load 1.81% Total New Gravity Loads increase by less than 5%. OK Sheet 2 of 5 wowo n�e Solar Base Shear Calculations 2012 IBC / 2013 CBC 3404.4 Site Class = D Risk Category = H SDs = 1.00 SDS = 0.55 Lateral force resisting system: Wood -Framed with Rated shear panels R,, = 6 1/2 from ASCE 7-10, Table 12.2-1 I = 1.0 h = 15.0 ft Mean Roof Height C, = 0.02 from ASCE 7-10, Table 12.8-2 x = 0.75 from ASCE 7-10, Table 12.8-2 T„ = C,h„x = 0.152 sec Approximate Fundamental Period, ASCE 7-10, Equation 12.8-7 WEXISTNG = 124.00 kip Approximate mass of building WHEW = 125.79 kip Approximate mass of building and solar panels Base Shear = SDs x I W= 0.154 x W R Max Base Shear = SD' x I W = 0.556 x W TxR Min Base Shear = .044 SDs x I (>_ 0.01) x W 0.044 x W Cs = 0.154 Static Base Shear, Vx = 19.08 kip 19.35 kip ASCE 7-10, Equation 12.8-2 ASCE 7-10, Equation 12.8-3 ASCE 7-10, Equation 12.8-5 Existing New 1.45% increase INCREASE IS LESS THAN 10% - OK Sheet 3 of 5 vivint. solar Existing New Vertical Distribution of Seismic Forces 2012 IBC / 2013 CBC 3403.4 k = 1.00 Structural Period Exponent from ASCE 7-10 Section 12.8.3 V = 19.08 kip V = 19.35 kip Weight Story ry k w; hi Diaphragm Force Story Level -- Height, hX h; (ft) w; h; Force (kip) S(w; hi ) (Idp) (ft) (kiu) Roof 39.00 15 25 975 0.534 10.19 10.19 Upper 0.00 0 10 0 0.000 0.00 10.19 Lower 85.00 10 10 850 0.466 8.89 19.08 SF 124.00 25 1825 1.000 19.08 V = 19.35 kip Demand Increases Diaphrag Weight Story k w; h; k Diaphragm Force Story Level -- Height, hx h; (ft) w; h; Force (k►P) k S(w; h;) (ldp) (ft) (kiu) Roof 40.79 15 25 1020 0.545 10.56 10.56 Upper 0.00 0 10 0 0.000 0.00 10.56 Lower 85.00 10 10 850 0.455 8.80 19.35 SF 125.79 25 1870 1.000 19.35 Demand Increases Diaphrag Story Level in Force Force (kip) Roof 3.57% 3.57% INCREASE IS LESS THAN 10% - OK Upper -- -- Lower -0.99% 1.45% NET DECREASE IN SEISMIC LOAD - OK Sheet 4 of 5 Vivi nt. solar Wind Uplift Simplified Procedure for Componenets and Cladding ASCE 7-10, Section 30.5 V = 130 Basic Wind Speed Exposure C ASCE 7-10, Section 26.7 = 1.21 Adjustment Factor for building height, ASCE 7-10, Figure 30.5-1 K,., = 1 Topographic Factor, ASCE 7-10, Section 26.8.2 Roof Zone 2 As shown in ASCE 7-10, Figure 30.5-1 Roof Q = 14 deg Apanet = 597.72 ft' Atfib = 9.64 ft Panel Area tributary to each roof anchor Pnet30 = 38 psf Net Wind Design Pressure, ASCE 7-10, Figure 30.5-1 Peet = (Kztp.,30 = 46 psf Design Wind Uplift Pressure, ASCE 7-10, Equation 30.5-1 Pnet = 16 psf Minimum Design Wind Pressure, ASCE 7-10, Section 30.2.2 Use 46 psf Connection to Existing Roof Framing F.S. = 1 Additional Factor of Safety applied to withdrawl force, if desired Auib = 9.64 ft DLpa,,el = 3.00 psf WOprrt = 46 psf P1, = F.S. x Atrib x (0.61)- 0.6W) = -248.6 lbs Withdrawl force for each roof anchor Connection Capacity db = 5/16 in Lag Screw diameter DWO = 2.50 in Lag Screw penetration into existing framing member Douglas Fir -Larch Species of wood framing CD = 1.6 Load Duration Factor for Wind Loading, NDS Table 2.3.2 Ct = 0.7 Temperature Factor, NDS Table 10.3.4 W = 266 lb/in Withdraw] Capacity, NDS Equation 11.2-1 W' = CD x Ct x W = 298 lb/in Adjusted withdrawl value P.H.. = Dpen x W' = 745 lbs DEMAND = 249 lbs CAPACITY = 745 lbs = 0.334 OK Sheet 5 of 5 Vivant. so � a u October 23, 2015 Rillito River Solar, LLC dba EcoFasten Solar 289 Harrel Street Morrisville, VT 05661 TEL: (877) 859-3947 Attn.: Engineering Department, Re: Engineering Certification for the EcoFasten Rock -it System Installation Manual This letter is to document that PZSE, Inc. -Structural Engineers has reviewed EcoFasten Rock -it System Installation Manual published October 12, 2015 and specifically the "Loading Tables". SCOPE OF THE SYSTEM: The EcoFasten Rock -it System is a solar panel support system for installing solar photovoltaic arrays on sloped roofs of buildings. Typically such buildings are residential with shingle or tile roofs. The number and spacing of attachments to the roof structure can vary depending on various site specific criteria including, but not limited to, roof slope, spacing of supporting structural members and environmental loading. SCOPE OF OUR REVIEW: PZSE, Inc.—Structural Engineers provided a review of the following • Rock -it System design methodology • Rock -it System Installation Manual • Rock -it System Loading Tables and has determined that all information, data and analysis contained within the Installation Manual are based on, and are in compliance with, the structural requirements of the following Reference Documents: • Minimum Design Loads for Buildings and other Structures, ASCE/SEI 7-10 • International Building Code, 2012 Edition, by International Code Council, Inc. • California Building Code, 2013 Edition, by California Building Standards Commission • Aluminum Design Manual, 2010 Edition, by The Aluminum Association This letter certifies that the EcoFasten Rock -it System Installation Manual and Loading Tables are in compliance with the above Reference Documents. 8150 Sierra College Boulevard, Suite 150 • Roseville, CA 95661 • 916.961.3960 P • 916.961.3965 • www.pzse.com Page 1 of 2 STRU(TURAL ENGINEERS DESIGN RESPONSIBILITY: The Rock -it System Installation Manual is intended to be used under the responsible charge of a registered design professional where required by the authority having jurisdiction. In all cases, the user of the Installation Manual has sole responsibility for the accuracy of the design and integrity of the system. The Installation Manual does not check the capacity of the building structure to support the loads imposed on the building by the array, such as bending strength of roof rafters spanning between supports. This requires additional knowledge of the building and is outside the scope of the Installation Manual and our review. If you have any questions on the above, do not hesitate to call. Prepared By: PZSE, Inc. - Structural Engineers Roseville, CA 8150 Sierra College Boulevard, Suite 150 • Roseville, CA 95661 • 916.961.3960 P • 916.961.3965 • www.pzse.com Page 2 of 2 YIN LAR PROVEN PERFORMANCE RSATI LITY Our most popular product line, the YGE 60 Cell Series, is ideal for a broad range of applications. It is proven to perform in tens of thousands of projects across the Americas, from residential and commercial rooftops to ground - (rusted Partner Yingli is one of the world's largest solar module manufacturers with over 10 GW deployed worldwide, and Yingli modules are tasted by leading energy providers and financial institutions in more than 85,(= projects in the Americas. 16.0% are. taoaamziw no"XIM " Y I N G L I S O LA R .COM „�0T1„�°OD„«) 4WD More Energy per Watt MAXIMUM EFFICIENCY Alglft Yingli modules deliversuperior power output in a variety of temperature and irradiance conditions, and self-cleaning anti -reflective coated glass reduces soiling to help 25 YEAR maximize power output. Performance is backed by our 25 -year linear warranty. LINEAR POWER WARRANTY Designed to Outlast Tested to the industrys most rigorous durability standards. Yingli modules are PID - resistant in conformance with IEC 62804 (draft). To ensure reliable performance, Yingli 0.3% uses quality components such as DuPontn"" Tedlar® PVF film -based backsheets. POWER TOLERANCE Best -In -Class Technical Support Yingli's locally -based engineering team is trained in system design and operations to provide field -support and value-added after sales services, including commissioning and field-testing support. Our PV Testing Lab in California provides a resource for evaluating technical inquiries. Warranty Information Ten-year limited product warranty. Industry leading 25 -year Performance warranty adds value by guaranteeing power output on an annual basis, in compliance with our warranty terms and conditions. Performance Modeling For those interested in obtaining module performance modeling files for system energy yield simulation, please contact Yingli at simulation®yingliamericas.com. Qualifications & Certificates UL 1703 and UL 1703, CEC, FSEC, 150 9001:2008, ISO 14001:2004, BS OHSAS ieao1:2007, SA8000 CYl us are. taoaamziw no"XIM " Y I N G L I S O LA R .COM „�0T1„�°OD„«) 4WD r0v""'"�"° o npwb�m o � YGE 60CELL SERIES Powered by YINGLI ELECTRICAL PERFORMANCE lout -ion tertpered films / 3.2. - call (quantity / material / dhnerelans) 60 / muhicrystolGre sikon / 156mmx 156mm Moduletype othylem, vinyl acetate (EVA) YL26OP-29b YL255P.29b YL2SOP29b VL24SP49b YL24OP-296 MPower output p- W 260 255 250 245 240 C Power output tolerances Ap... % - -0/+2 Modulo effldency rl . . % 16.0 15.7 15.4 15.1 14.8 Voltage at P.as V.rer, V 30.3 30.0 29.8 29.6 29.3 Currant at P. Ilea A 8.59 8.49 8.89 8.28 8.18 Oponefrcuit voltage K. V 37.7 37.7 37.6 37S 373 Short<hcutt cues" L. A 9.09 9.01 892 8.93 8.75 STC 1000W/mc Imdame, 2SC cell temperature. AM 1.SG sismovn according to EN 609043 Tarnperatuu Irradlance YL260P29b YL15510296 YL25OP-29b YL24SP296 YL24OP29b ac W/ms W W W W W High Temperature Condition KM 75 1000 203.7 199.8 1959 192.0 188.1 Nominal Operating Gab Tampretura NOCT 46 800 190A 186.9 183.2 1793 1759 Low Temperaturs,Condition LTC 1s 500 135.7 133.1 130S 127.9 1253 Low 1-aga rce Canddlan LIC 2s 200 S0.3 49.4 48.4 47.4 4" OPERATING CONDITIONS THERMAL CHARACTERISTICS Unlectnlil(mn) Max, system voltage 1000Voc lie pere6rre aatafficlart of Pm WC 4L43 Mas aeries fine rating 15A Tweparstaxe coo fident o1 V %M 432 8E 1.78C lLnNirrg reverse, sextant 15A TetrpreOre aa,effiderrt of V 9V'C 0.04 .]I.71 operating for posture range 40 to 185'F (40 to 85'Q Tor pwatlxe coefficient of V, W -C -0.42 a Mas IuRrtorno I*Pacl (drtwter / velocity) 25mm / 23m/s CONSTRUCTION MATERIALS Front cover (material / thidnaW lout -ion tertpered films / 3.2. - call (quantity / material / dhnerelans) 60 / muhicrystolGre sikon / 156mmx 156mm Encepsulartt (metada0 othylem, vinyl acetate (EVA) B4dwheat (matedol / colo l fluoropolyme Ax -al with EVA primer / whit. or black Frame (mated.) / owed anodoed aluminum /.ever or bladt Junction box (Ingress protection rating) aIP65 cable (length / aossaedional anal) 1000mm / 4mm connector (type / Ingraat Pro ton noting) MC4 / IP67 or Amphenol H4 / W&B GENERAL CHARACTERISTICS Module filet -dons, (L / W / H) 6457in(1640mrn) /38.98in Q990rnm) / 13%n (3Smn) Module weight 40.6Oa (18.5kg) Number of modules pr pallet 29 Number of pallets per 40' cuntalner 28 Padteghg box dlmenslan (L / W / H) 67in (1700nan)/ 451n (1135mm) /46in (1165mm) Peckeuhg Lux weight 1252Rn (S68kg) Fire ciasslflutlan type Type 1 and Type QWaming: Read the Installation and User Manual in its entirety before handling, installing, and operating Yingli modules. Yingli Green Energy Americas, Inc. info@yingliamericas.cam Tel: +1 (888) 686-8820 YINGLISOLAR.COM i NYSENGE O Yingli Green Energy Holding Co. Ltd. I YGF60CellSeries2Ol5_EN 201502_VOI �ro r•.w�tea�ar"s.. e„OMn.,6dE,Mami.�-ac.ma.�,.,w.awo h.�n a�ar,mia / N f 1 SEr'110N A.A 1 / \ -. 1_(3P YIN Gw1-I -LAR