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HomeMy WebLinkAboutBLD-23-001705 V 'tiZZ RECEIVED SEP 8 2022 ONE & TWO FAMILY ONLY- BUILDING PERMIT Town of Yarmouth Building Department ,,• 1 1,• NG UEPAF IMI NT :; 1146 Route 28,South Yarmouth,MA 02664-4492 + -= 508-398-2231 ext. 1261 Fax 508-398-0836 1,- F:-1 ' Massachusetts State Building Code,780 CMR ,,„,a ,z• Building Permit Application To Construct, Repair, Renovate Or Demolish r a One-or Two-Family Dwelling This Section For Official Use Only Building Permit Number: 0 L I)23 —Od rid 5 Date Applied: 2 (' fil h` CW i , - l'k1'}lk Buildmg Official(Print Name) Signature Date SECTION 1:SITE INFORMATION • 1.1 Property Address: 1.2 Assessors Map&Parcel Numbers 8 Wdt ble.0 Ur\ 7 Co 153 1.1 a Is this an accepted street?yes no Map Number Parcel Number 1.3 Zoning Information: 1.4 Property Dimensions: Zoning District Proposed Use Lot Area(sq ft) Frontage(ft) 1.5 Building Setbacks(ft) Front Yard Side Yards 1 Rear Yard Required Provided Required Provided Required Provided 1.6 Water Supply:(M.G.L c.40,§54) 1.7 Flood Zone Information: 1.8 Sewage Disposal System: Public 0 Private❑ —Zone: Outside Flood Zone? Municipal El On site disposal system 0 Check if yes❑ SECTION 2: PROPERTY OWNERSHIP' 2.1 Owner'of Record: Car►tr e Syn144n \nrrrlOOW‘ NW 01(913 Name(Print) City,State,ZIP 50 No.and Street Telephone mail Addres SECTION 3:DESCRIPTION OF PROPOSED WORK2(check all that apply) New Construction 0 Existing Building❑ Owner-Occupied El I Repairs(s) ❑ Alteration(s) ❑ I Addition 0 Demolition CI Accessory Bldg. 0 Number of Units Other ❑ Specify: 1 Brief Description of Proposed Work2: i svphfuRc1 i On 1Y1 excactorv(1.QJ*t Q( root toy 'PV sTA.0 at) parv7.1s 7.106 V,v SECTION 4:ESTIMATED CONSTRUCTION COSTS. • Item Estimated Costs: Official Use Only (Labor and Materials) 1.Building $4153 . 00 1. Building Permit Fee:S i SO Indicate how fee is determined: 2.Electrical $ 0 Standard City/Town Application Fee a • 0 0 ❑Total Project Cost'(Item 6)x multiplier x 3.Plumbing $ 2. Other Fees: S 4.Mechanical (HVAC) $ List: l 6ta-3 0.0'Z3 5.Mechanical (Fire $ . _ . Suppression) Total All Fees:$ Check No. Check Amount: Cash Amount: 6.Total Project Cost: $ 13 g 45•a 0 0 Paid in Full 0 Outstanding Balance Due: s_ ISOS g 932 SECTION 5: CONSTRUCTION SERVICES 5.1 Construction Supervisor License(CSL) cs-oy oco a•G 8/1 1 a3 J`1V( V.t k/) License Number Expiration Date Name of CSL Holder J .6c15 my«.s 5tckrle�,iSh a\vd List CSL Type(see below) No.and Street Type Description Tq u n 1 o r /�/� 'a �}(� Ti Unrestricted(Buildings up to 35,000 cu.ft.) R Restricted l&2 Family Dwelling City/Town,State,ZIP M Ivlasonry RC I Roofing Covering WS Window and Siding SF Solid Fuel Burning Appliances q7 814437 8 N itelZ �'Ti Tr„t'Ors e s�,p�,L� i Insulation Telephone Email address D I Demolition 5.2�2ppRegistered Home Improvement Contractor(HIC) f�'a a1��'���� "'L��4 HIC Registration Number Expiration Date WI 5 pnriy or stamUs i Blvd No,and Street nJ�}fY���?.0 t J S` f�LAYY1 TCI YI ttYl IY k dal 86 ql 8 7a 3 Email address City/Town,State,ZIP Telephone SECTION 6:WORKERS'COMPENSATION INSURANCE AFFIDAVIT(M.G.L.c.152.§ 25C(6)) Workers Compensation Insurance affidavit must be completed and submitted with this application. Failure to provide this affidavit will result in the denial of the Issuance of the building permit. Signed Affidavit Attached? Yes qj No .❑ SECTION 7a: OWNER AUTHORIZATION TO BE COMPLETED WHEN OWNER'S AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT I,as Owner of the subject property,hereby authorize to act on my behalf,in all matters relative to work authorized by this building permit application. C O nh'ilI_,-1 Print Owner's Name(Electronic Signature) Date • SECTION 7b: OWNER'OR AUTHORIZED AGENT DECLARATION By entering my name below,I hereby attest under the pains and penalties of perjury that all of the information contained in this application is true and accurate to the best of my lmowledge and understanding. Print Owner's Authorized Agent's Name ctronic Sid ature) Date NOTES: 1. An Owner who obtains a building permit to do his/her own work,or an owner who hires an unregistered contractor (not registered in the Home Improvement Contractor(HIC)Program),will not have access to the arbitration program or guaranty fund under M.G.L. a. 142A.Other important information on the HIC Program can be found at www.mass.gov/oca Information on the Constriction Supervisor License can be found at www.mass.2ov/dps 2. When substantial work is planned,provide the information below: Total floor area(sq.ft.) (including garage,finished basement/attics,decks or porch) Gross living area(sq.ft.) Habitable room count Number of fireplaces Number of bedrooms Number of bathrooms Number of half/baths Type of heating system Number of decks/porches Type of cooling system Enclosed Open 3. "Total Project Square Footage"may be substituted for"Total Project Cost" 4 • . • • . . . • • • • - • • • . • • , • , r.°* �'..,N SUNRINC-02 LWANG2 ACORO CERTIFICATE OF LIABILITY INSURANCE DATE(MM/DD YYYY) kt......►---' 8/31/2022 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER.THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S),AUTHORIZED REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER. IMPORTANT: If the certificate holder is an ADDITIONAL INSURED,the policy(ies)must have ADDITIONAL INSURED provisions or be endorsed. If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy,certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). PRODUCER License#0C36861 CONTACT Walter Tanner NAME: Alliant Insurance Services,Inc. PHONE FAX 560 Mission St 6th Fl (A/C,No,Est): (A/C,No): San Francisco,CA 94105 E-MAILDSS:Walter.Tanner@alliant.com INSURER(S)AFFORDING COVERAGE NAIC# INSURER A:Evanston Insurance Company 35378 INSURED INSURER B:James River Insurance Company 12203 Sunrun Installation Services,Inc INSURER C:American Zurich Insurance Company 40142 775 Fiero Lane,Suite 200 Ph#805-540-7643 INSURER D: San Luis Obispo,CA 93401 INSURER E: INSURER F: COVERAGES CERTIFICATE NUMBER: REVISION NUMBER: THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR COND TION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. INSR TYPE OF INSURANCE ADDL SUBR POLICY NUMBER POLICY EFF POLICY EXP LIMITS LTR INSD WVDIMM/DD/YYYYI IMM/DD/YYYYI A X COMMERCIAL GENERAL LIABILITY EACH OCCURRENCE $ 2,000,000 CLAIMS-MADE XJ OCCUR MKLV5ENV103749 10/1/2022 10/1/2023 DAMAGETORENTED 1,000,000 PREMISES(Ea occurrence) $ MED EXP(Any one person) $ 5,000 PERSONAL&ADV INJURY $ 2,000,000 GEN'L AGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $ 2,000'000 X POLICY X IN LOC PRODUCTS-COMP/OP AGG $ 2,000,000 X OTHER:Retention:5100,000 Per Project Agg $ 5,000,000 AUTOMOBILE LIABILITY (Ea ardentD SINGLE LIMIT $ ANY AUTO BODILY INJURY(Per person) $ _ OWNED SCHEDULED AUTOS ONLY AUTOS BODILYBODILY INJURY(Per accidents $ HIREDTS ONLY AOTO ONLY (Perra�dentDAMAGE $ — $ B UMBRELLA LIAB X OCCUR EACH OCCURRENCE $ 4,000,000 X EXCESS LIAB CLAIMS-MADE 001072261 10/1/2021 10/1/2022 AGGREGATE $ 4,000,000 DED RETENTION$ $ C WORKERS COMPENSATION X STATUTE ERH AND EMPLOYERS'LIABILITY Y/N WC614287601 10/1/2022 10/1/2023 1,000,000 ANY PROPRIETOR/PARTNER/EXECUTIVE E.L.EACH ACCIDENT $ OFFICER/MEMBER EXCLUDED? N N/A (Mandatory in NH) 1 E.L.DISEASE-EA EMPLOYEE $ 1,000,000 If yes,describe under 1,000,000 DESCRIPTION OF OPERATIONS below E.L.DISEASE-POLICY LIMIT $ DESCRIPTION OF OPERATIONS/LOCATIONS/VEHICLES (ACORD 101,Additional Remarks Schedule,may be attached if more space is required) Workers'Compensation Policy WC614287601 Deductible:$1,000,000. Re:Permitting within jurisdiction. CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE Town of Yarmouth THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN ACCORDANCE WITH THE POLICY PROVISIONS. 1146 Route 28 South Yarmouth,MA 02664-4492 AUTHORIZED REPRESENTATIVE CQ ACORD 25(2016/03) ©1988-2015 ACORD CORPORATION. All rights reserved. The ACORD name and logo are registered marks of ACORD • The Commonwealth of Massachusetts 9 Department of Industrial Accidents r. --9Office of Investigations 4 (_ __,._.,r Lafayette City Center 2A_, 4- ,,y venue de Lafayette, Boston,MA 02111-1750 „�`' / wwx.mass.gov/dia Workers' Compensation Insurance Affidavit: Builders/Contractors/Electricians/Plumbers Applicant Information Please Print Legibly Name (Business/Organization/Individual): Sunrun Installation Services Address:225 Bush St STE 1400 City/State/Zip:San Francisco CA 94104 Phone #: Are you an employer? Check the appropriate box: Type of project(required): 1.® I am a employer with 50 4. ❑ I am a general contractor and I employees (full and/or part-time).* have hired the sub-contractors 6. ❑New construction 2.❑ I am a sole proprietor or partner- listed on the attached sheet. 7. ❑ Remodeling ship and have no employees These sub-contractors have 8. [' Demolition workingfor me in anycapacity. employees and have workers' P h 9. ❑ Building addition [No workers' comp. insurance comp. insurance.: required.] 5. ❑ We are a corporation and its 10.0 Electrical repairs or additions 3.❑ I am a homeowner doing all work officers have exercised their ME Plumbing repairs or additions myself. [No workers' comp. right of exemption per MGL 12.❑ Roof repairs insurance required.] t c. 152, §1(4),and we have no employees. [No workers' 13.I] OtherSOU.f' ftunp & comp. insurance required.] *Any applicant that checks box#1 must also fill out the section below showing their workers'compensation policy information. t Homeowners who submit this affidavit indicating they are doing all work and then hire outside contractors must submit a new affidavit indicating such. *Contractors that check this box must attached an additional sheet showing the name of the sub-contractors and state whether or not those entities have employees. If the sub-contractors have employees,they must provide their workers'comp.policy number. I am an employer that is providing workers'compensation insurance for my employees. Below is the policy and job site information. Insurance Company Name: American Zurich Insurance Company Policy#or Self-ins. Lic. #:WC614287601 Expiration Date: 10/01/2023 /- Job Site Address: 8 w car T -( �.r\ City/State/Zip:Yormôu 'i MPr O h 7 3 Attach a copy of the workers' compensation policy declaration page(showing the policy number and expiration date). Failure to secure coverage as required under Section 25A of MGL c. 152 can lead to the imposition of criminal penalties of a fine up to$1,500.00 and/or one-year imprisonment, as well as civil penalties in the form of a STOP WORK ORDER and a fine of up to$250.00 a day against the violator. Be advised that a copy of this statement may be forwarded to the Office of Investigations of the DIA for insurance coverage verification. I do hereby certify under the painsin and penalties of perjury that the information provided above is true and correct. Signature: ,,ArZ ," Date: q I a.1 l/P J 11-0._ Phone#: Official use only. Do not write in this area,to be completed by city or town official. City or Town: Permit/License# Issuing Authority(check one): 10Board of Health 20 Building Department 30City/Town Clerk 4.0 Electrical Inspector 50Plumbing Inspector 6.0Other Contact Person: Phone#: Information and Instructions Massachusetts General Laws chapter 152 requires all employers to provide workers' compensation for their employees. Pursuant to this statute,an employee is defined as"...every person in the service of another under any contract of hire, express or implied,oral or written." An employer is defined as"an individual,partnership,association,corporation or other legal entity,or any two or more of the foregoing engaged in a joint enterprise, and including the legal representatives of a deceased employer, or the receiver or trustee of an individual,partnership,association or other legal entity, employing employees. However the owner of a dwelling house having not more than three apartments and who resides therein,or the occupant of the dwelling house of another who employs persons to do maintenance, construction or repair work on such dwelling house or on the grounds or building appurtenant thereto shall not because of such employment be deemed to be an employer." MGL chapter 152,§25C(6)also states that"every state or local licensing agency shall withhold the issuance or renewal of a license or permit to operate a business or to construct buildings in the commonwealth for any applicant who has not produced acceptable evidence of compliance with the insurance coverage required." Additionally,MGL chapter 152, §25C(7)states"Neither the commonwealth nor any of its political subdivisions shall enter into any contract for the performance of public work until acceptable evidence of compliance with the insurance requirements of this chapter have been presented to the contracting authority." Applicants Please fill out the workers' compensation affidavit completely,by checking the boxes that apply to your situation and, if necessary, supply sub-contractor(s)name(s), address(es)and phone number(s)along with their certificate(s)of insurance. Limited Liability Companies(LLC)or Limited Liability Partnerships(LLP)with no employees other than the members or partners,are not required to carry workers' compensation insurance. If an LLC or LLP does have employees, a policy is required. Be advised that this affidavit may be submitted to the Department of Industrial Accidents for confirmation of insurance coverage. Also be sure to sign and date the affidavit. The affidavit should be returned to the city or town that the application for the permit or license is being requested,not the Department of Industrial Accidents. Should you have any questions regarding the law or if you are required to obtain a workers' compensation policy,please call the Department at the number listed below. Self-insured companies should enter their self-insurance license number on the appropriate line. City or Town Officials Please be sure that the affidavit is complete and printed legibly. The Department has provided a space at the bottom of the affidavit for you to fill out in the event the Office of Investigations has to contact you regarding the applicant. Please be sure to fill in the permit/license number which will be used as a reference number. In addition,an applicant that must submit multiple permit/license applications in any given year,need only submit one affidavit indicating current policy information(if necessary) and under"Job Site Address"the applicant should write"all locations in (city or town)."A copy of the affidavit that has been officially stamped or marked by the city or town may be provided to the applicant as proof that a valid affidavit is on file for future permits or licenses. A new affidavit must be filled out each year. Where a home owner or citizen is obtaining a license or permit not related to any business or commercial venture (i.e.a dog license or permit to burn leaves etc.)said person is NOT required to complete this affidavit. The Office of Investigations would like to thank you in advance for your cooperation and should you have any questions, please do not hesitate to give us a call. The Department's address,telephone and fax number: The Commonwealth of Massachusetts Department of Industrial Accidents Office of Investigations Lafayette City Center, 2 Avenue de Lafayette Boston, MA 02111-1750 Tel. (617) 727-4900 or 1-877-MASSAFE Fax (617) 727-7749 Revised 7-2019 www.mass.gov/dia VP Comoro nweams of Massachusetts Construction Supervisor Division of professional Llcens Unrestricted -Buildings of my use group which contain Board of BuHdiny Re elatwns and Standards Tess than 35,000 cubic feet 1991 cubic meters) of enclosed '7•7onstsr Ai space. CS 040622 61,pires-08101:2023 STEPHEN A KELLY 16 PARKWAY ROAD 6 STONEHAM hip02ISS Failure to possess a current edition of the Massachusetts Commissioner State Budding Code is cause for revocation of this license. For information about this license Call(617)7274200 or visit wrwwmass.govldpf THE COMMONWEALTH OF MASSACHUSETTS Office of Consumer Affairs and Business Regulation 1000 Washington Strut-Suite 710 Bostor, tassachusetts,4Q118 Home Imr•e ent Contractor'_•istration 1M -_'r" :� Type: Supplement Card SUNRUN INSTALLATION SERVICES INC. m � ..��= " _ 10/1 21 WORLDS FAIR DRT.' ` r 10l13/1'024 SOE4ERSET,NJ 08873 es /�� t7 r ,,V Update Addraes and Reeve Card. THE COMMONWEALTH Of MASSACHUSETTS Office of Consumer Affair.&Business Regidshon Registration valid for individual use only before tree HOME IMPROVEMENT CONTRACTOR explratlon data.B found return to: TYPE:Supplement Card Office of Consumer Affairs and Business Regulation Baitlaaslilan ' EmariaIdn 1000 Washington Street•Sues 710 180120 10r132024 Boston,MA 0:113 SUNRUN INSTALLATION SERVICES INC.• �J STEPHEN TELLY Ls 225 BUSH STREET ,,,,,,+: <.:G..S SUITE MOO SAN FRANCISCO.CA 94104 Undersecretary valid without nature Stephen A Kelly 695 Myles Standish Blvd Taunton MA 02780 TEL: 978-793-7881 Email: eastmapermits@sunrun.com §TOWN OF YARMOUTH 1146 Route 28, South Yarmouth, MA 02664 508-398-22311 ext. 1261 Fax 508-398-0836 Office of the Building Commissioner BUILDING DEPARTMENT DEMOLITION DEBRIS DISPOSAL AFFIDAVIT Pursuant to M.G.L. Ch. 40, §54 and 780 CMR - Section 105.3.1. #4. I hereby certify that the debris resulting from the proposed work/demolition to be conducted at 8 W G..r 1p1.�,C CX1 Work Address Is to be disposed of oat the following location:40C4GSm\)LP S sietrx0ise, ,jwci Tau' +O✓l iV' A- Said disposal site shall be a licensed solid waste facility as defined by M.G.L. Ch. 111, §150A. gIacoIaa_ Signature Application / Date Permit No. • . . • • • • g6•.\•. DocuSign Envelope ID:9D14D983-AB91-492A-8685-A53162767D18 Sunrun BrightSaveTM Agreement Carlene Smith 8 Warbler Ln, Yarmouth, MA, 02673 take Control of Your Electric Bill SO 25 Years $ 169 $0 .265 Deposit due Agreement Term Length Monthly Bill for Year Year 1 Cost per kWh Today (3.5% annual increase One (plus taxes, if applicable; (excluding upfront in monthly bill) includes $7.50 discount for payment, if any) Auto-Pay enrollment) WE'VE GOT YOU COVERED WITH OUR WORRY-FREE SERVICE We provide hassle-free We monitor the system We warrant, insure, Selling your home? design, permitting, and to ensure it runs maintain and repair We guarantee the buyer installation. properly. the system. We will qualify to assume also provide a 10- your agreement. year roof warranty. A SOLAR SYSTEM DESIGN FOR YOUR HOME You get a 6.75 kW DC Solar System With 19 Solar Panels and 1 Inverter(s) Which will produce an est. 7,666 kWh in its first year And offset approx.111% of your current, estimated electricity usage YOUR SALES REPRESENTATIVE: Carlos Rivera carlos.rivera@sunrun.com (6 7) 818-1895 • DocuSign Envelope ID:9D14D983-AB91-492A-8685-A53162767D18 By signing below, you acknowledge that you have reviewed and received a complete copy of the Agreement without any blanks. Such Agreement shall be the complete understanding between the Parties. SUNRUN I aNlgAppN SERVICES INC. Signatur . 74382DC1EBAF487... Print Name: Kayshi a yolk Date: 9/21/2022 Title: Project operations Federal Employer Identification Number: 26-2841711 IF YOU CHOOSE TO PAY BY CHECK, MAKE CHECKS OUT TO SUNRUN INC. NEVER MAKE A CHECK OUT TO A SALES REPRESENTATIVE. OUR SALES REPRESENTATIVES ARE NOT AUTHORIZED TO RECEIVE CHECKS IN THEIR OWN NAMES. YOU MAY CANCEL THIS TRANSACTION AT ANY TIME PRIOR TO MIDNIGHT OF THE TENTH EFFECTIVE DATE. PLEASE REVIEW THE ATTACHED NOTICES OF CANCELLATION FOR AN EXPLANATION OF THIS RIGHT. Customer EFithilimpAspount Holder de-gy count Holder (Optional) S 5(e —EFOlglitittfre Carlene Smith 43 giftattee 9/8/2022 Fitzmore Pryce Jr Date Print Name Email Address*: carl ene4carl on@gmai 1 .com Mailing Address: 8 Warbler Ln Yarmouth, MA 02673 Phone: (508) 364-4300 *Email addresses will be used by Sunrun for official correspondence, such as sending monthly bills or other invoices. Sales Consultant By signing be/ow/acknowledge that/am Sunrun accredited, that/presented this agreement according to CoSssralrsa Code of Conduct, and that/obtained the homeowner's signature on this agreement. C-4,444, kiv-enzi, Carlos Rivera Print Name 1583926236 Sunrun ID number Sunrun Installation Services Inc. 1225 Bush Street, Suite 1400, San Francisco, CA 94104 I 888.GO.SOLAR I HIC 180120 Contract Version: 2020Q1V1 Generation Date: 9/6/2022 Proposal ID: PK49V4C13LN3-H Version 2020Q1V1 21 • =v EV projects@evengineersnet.com 276-220-0064 ENGINEERS http://www.evengineersnet.com 9/26/2022 RE:Structural Certification for Installation of Residential Solar CARLENE SMITH:8 WARBLER LN,YARMOUTH,MA,02673 Attn:To Whom It May Concern This Letter is for the existing roof framing which supports the new PV modules as well as the attachment of the PV system to existing roof framing. From the field observation report,the roof is made of Composite shingle roofing over roof plywood supported by 2X8 Rafters at 24 inches.The slope of the roof was approximated to be 30 degrees. After review of the field observation data and based on our structural capacity calculation, the existing roof framing has been determined to be adequate to support the imposed loads without structural upgrades. Contractor shall verify that existing framing is consistent with the described above before install.Should they find any discrepancies,a written approval from SEOR is mandatory before proceeding with install.Capacity calculations were done in accordance with applicable building codes. Design Criteria Code 2015 IRC(ASCE 7-10)-CMR 780 9th Ed Risk category II Wind Load (component and Cladding) Roof Dead Load Dr 10 psf V 140 mph PV Dead Load DPV 3 psf Exposure C Roof Live Load Lr 20 psf Ground Snow S 30 psf If you have any questions on the above,please do not hesitate to call. STRUCT ONL Sincerely, �0,,N. of MAss90 �� VINCENT yG LP Vincent Mwumvaneza, P.E. 0 MWUMVANEZA N EV Engineering, LLC CIVIL N�. proiects@evengineersnet.com 9; R o 14 Es- http://www.evengineersnet.com http://www.evengineersnet.com • oNAIENG0 1/1 EV projects@evengineersnet.com 276-220-0064 ENGINEERS http://www.evengineersnet.com Structural Letter for PV Installation 9/26/2022 Job Address: 8 WARBLER LN YARMOUTH,MA,02673 Job Name: CARLENE SMITH Job Number: 220926 CS Scope of Work This Letter is for the existing roof framing which supports the new PV modules as well as the attachment of the PV system to existing roof framing.All PV mounting equipment shall be designed and installed per manufacturer's approved installation specifications. Table of Content Sheet 1 Cover 2 Attachment checks 3 Snow and Roof Framing Check 4 Seismic Check and Scope of work Engineering Calculations Summary Code 2015 IRC(ASCE 7-10)-CMR 780 9th Ed Risk category li Roof Dead Load Dr 10 psf PV Dead Load DPV 3 psf Roof Live Load Lr 20 psf Ground Snow S 30 psf Wind Load (component and Cladding) V 140 mph Exposure C References NDS for Wood Construction STRUCT oNL 4.(r OF MgSS9c S' Sincerely, �4' VINCENT O MWUMVANEZA CIVIL Vincent Mwumvaneza, P.E. A N /i 2 EV Engineering, LLC ;j';' �• E�� \44,`` projects@evengineersnet.com ' ONaI& http://www.evengineersnet.com 1/1 • EV projects@evengineersnet.com 276-220-0064 mmiL ENGINEERS http://www.evengineersnet.com Wind Load Cont. Risk Category= II ASCE 7-10 Table 1.5-1 Wind Speed (3s gust),V= 140 mph ASCE 7-10 Figure 26.5-1A Roughness= C ASCE 7-10 Sec 26.7.2 Exposure= C ASCE 7-10 Sec 26.7.3 Topographic Factor, KZT= 1.00 ASCE 7-10 Sec 26.8.2 Pitch = 30.0 Degrees Adjustment Factor,X= 1.21 ASCE 7-10 Figure 30.5-1 a = 3.00 ft ASCE 7-10 Figure 30.5-1 Where a:10%of least horizontal dimension or 0.4h,whichever is smaller,but not less than 4%of least horizontal dimension or 3ft(0.9m) Uplift(0.6W) Zone 1(psf) Zone 2(psf) Zone 3(psf) Pnet30= -29.3 -35.3 -35.3 Figure 30.5-1 Pnet=0.6 x A x KZT x Pnet30)= 21.29 25.64 25.64 Equation 30.5-1 Downpressure(0.6W) Zone 1(psf) Zone 2(psf) Zone 3(psf) Pnet30= 32.1 32.1 32.1 Figure 30.5-1 Pnet=0.6 x 1\x KZT x Pnet30)= 23.28 23.28 23.28 Equation 30.5-1 Rafter Attachments:0.6D+0.6W(CD=1.6) Connection Check Attachement max.spacing= 6 ft 205 Ibs/in Lag Screw Penetration 2.5 in Allowable Capacity= 512.5 0.6D+0.6W Dpv+0.6W Zone Trib Width Area(ft) Uplift(Ibs) Down(Ibs) 1 6 12.9 251.4 339.1 2 6 12.9 307.5 339.1 3 3 6.5 153.7 169.5 Max= 307.5 < 512.5 CONNECTION IS OK 1. Pv seismic dead weight is negligible to result in significant seismic uplift,therefore the wind uplift governs 2. Embedment is measured from the top of the framing member to the tapered tip of a lag screw. Embedment in sheading or other material does not count. 1/1 mom EV projects@evengineersnet.com 276-220-0064 Imola ENGINEERS http://www.evengineersnet.com Vertical Load Resisting System Design Roof Framing Pg= 30 psf ASCE 7-10,Section 7.2 pf= 21 psf Ce= 0.9 ASCE 7-10,Table 7-2 pfmin. = 25.0 psf Ct= 1.1 ASCE 7-10,Table 7-3 ps= 25 psf 33.3 plf IS= 1.0 ASCE 7-10,Table 1.5-1 CS 0.667 Max Length, L= 10.83 ft Tributary Width,WT= 24 in Dr= 10 psf 20 plf PvDL= 3 psf 6 plf Load Case: DL+0.6W Pnet+PP cos(0)+PDL= 72.6 plf Max Moment, Mu= 709 lb-ft Conservatively Pv max Shear 339.1 lbs Max Shear,V„=wL/2+Pv Point Load= 480 lbs Load Case: DL+0.75(0.6W+S)) 0.75(Pnet+Ps)+PPvcos(0)+Poi= 85 plf Mdown= 832 lb-ft Mallowable=Sx x Fb' (wind)= 2116 lb-ft > 832 lb-ft OK Load Case: DL+S Ps+PPVcos(0)+PDL= 59 plf Mdown= 572 lb-ft Mallowable=Sx x Fb' (wind)= 1521 lb-ft > 572 lb-ft OK Max Shear,V„=wL/2+Pv Point Load = 480 lbs Member Capacity SPF#1/#2 2X8 Design Value CL Cr C; Cr Adjusted Value Fb= 875 psi 1.0 1.2 1.0 1.15 1208 psi F„= 135 psi N/A N/A 1.0 N/A 135 psi E= 1400000 psi N/A N/A 1.0 N/A 1400000 psi Depth,d= 7.25 in Width, b= 1.5 in Cross-Sectonal Area,A= 10.875 in2 Moment of Inertia, Ixx= 47.6348 in4 Section Modulus,Sxx= 13.1406 in3 Allowable Moment, Ma„=Fb'Sxx= 1322.3 lb-ft DCR=M„/Ma„= 0.37 < 1 Satisfactory Allowable Shear,Vaii= 2/3Fv'A= 978.8 lb DCR=V„/Vaii= 0.25 < 1 Satisfactory 1/1 �v EV projects@evengineersnet.com 276-220-0064 ENGINEERS http://www.evengineersnet.com Siesmic Loads Check Roof Dead Load 10 psf or Roof with Pv 20% Dpv and Racking 3 psf Averarage Total Dead Load 10.6 psf Increase in Dead Load 2.4% OK The increase in seismic Dead weight as a result of the solar system is less than 10%of the existing structure and therefore no further seismic analysis is required. Limits of Scope of Work and Liability We have based our structural capacity determination on information in pictures and a drawing set titled PV plans-CARLENE SMITH.The analysis was according to applicable building codes, professional engineering and design experience,opinions and judgments.The calculations produced for this structure's assessment are only for the proposed solar panel installation referenced in the stamped plan set and were made according to generally recognized structural analysis standards and procedures. 1/1 SCOPE OF WORK GENERAL NOTES LEGEND AND ABBREVIATIONS TABLE OF CONTENTS PAGE# DESCRIPTION •SYSTEM SIZE:7100W DC,6000W AC •ALL WORK SHALL COMPLY WITH MA 9TH ED.CMR 780(2015 IRC/IBC/IEBC), MI SOLAR MODIJI FS •MODULES:(20)LONGI GREEN ENERGY TECHNOLOGY CO MUNICIPAL CODE,AND ALL MANUFACTURERS'LISTINGS AND INSTALLATION SERVICE ENTRANCE PV-1.0 COVER SHEET LTD:LR4-60HPB-355M INSTRUCTIONS. aimPV-2.0 SITE PLAN •INVERTERS:(1)SOLAREDGE TECHNOLOGIES: •PHOTOVOLTAIC SYSTEM WILL COMPLY WITH NEC 2020. SE6000H-USSN MP MAIN PANEL PV-3.0 LAYOUT •RACKING:RL UNIVERSAL,SPEEDSEAL TRACK ON COMP, •ELECTRICAL SYSTEM GROUNDING WILL COMPLY WITH NEC 2020. _ PV-4.0 ELECTRICAL SEE DETAIL SNR-DC-00436 _ tl- SNR MOUNT - •PHOTOVOLTAIC SYSTEM IS UNGROUNDED.NO CONDUCTORS ARE SOLIDLY SP SUB-PANEL SNR MOUNT&SKIRT PV-5.0 SIGNAGE GROUNDED IN THE INVERTER.SYSTEM COMPLIES WITH 690.35. •MODULES CONFORM TO AND ARE LISTED UNDER UL 1703. LC PV LOAD CENTER CHIMNEY •INVERTER CONFORMS TO AND IS LISTED UNDER UL 1741. SM SUNRUN METER •RACKING CONFORMS TO AND IS LISTED UNDER UL 2703. • ATTIC VENT •SNAPNRACK RACKING SYSTEMS,IN COMBINATION WITH TYPE I,OR TYPE II PM DEDICATED PV METER FLUSH ATTIC VENT MODULES,ARE CLASS A FIRE RATED. PVC PIPE VENT •RAPID SHUTDOWN REQUIREMENTS MET WHEN INVERTERS AND ALL INV INVERTER(S) METAL PIPE VENT CONDUCTORS ARE WITHIN ARRAY BOUNDARIES PER NEC 690.12(1). T-VENT •CONSTRUCTION FOREMAN TO PLACE CONDUIT RUN PER 690.31(G). AC AC DISCONNECT(S) SATELLITE DISH •ARRAY DC CONDUCTORS ARE SIZED FOR DERATED CURRENT. DC n DC DISCONNECT(S) FIRE SETBACKS •11.25 AMPS MODULE SHORT CIRCUIT CURRENT. •17.57 AMPS DERATED SHORT CIRCUIT CURRENT[690.8(A)&690.8(B)). O CB IQ COMBINER BOX HARDSCAPE •PV INSTALLATION COMPLIES WITH THE NEC 2017 ARTICLE 690.12(B)(2). ' ,� CONTROLLED CONDUCTORS LOCATED INSIDE THE ARRAY BOUNDARY ARE INTERIOR EQUIPMENT -PL- PROPERTY LINE LIMITED TO 80 VOLTS WITHIN 30 SECOND OF A RAPID SHUTDOWN INITIATION L J SHOWN AS DASHED SCALE:NTS AC ALTERNATING CURRENT s u n r u n AFC! ARC FAULT CIRCUIT INTERRUPTER AZIM AZIMUTH VICINITY MAP COMP COMPOSITION DC DIRECT CURRENT #180120 bayberry Hill Old Town E;li (E) EXISTING �EOS STANDISH BLVD,TAUNTON,,MA 027867331 Golf Co ' `IOUSe Part( ESS ENERGY STORAGE SYSTEM EXT EXTERIOR FA.O Q INT INTERIOR CUSTOMER RESIDENCE: MAG MAGNETIC CARLENE SMITH MSP MAIN SERVICE PANEL 8 WARBLER LN,YARMOUTH, `3>di, (N) NEW MA,02673 q'� NTS NOT TO SCALE -'o 4. OC ON CENTER TEL.(508)3644300 1p 8 Warbler Ln, PRE-FAB PRE-FABRICATED APN YARM-000076-000133 West Yarmouth,MA... PSF POUNDS PER SQUARE FOOT PROJECT NUMBER PV PHOTOVOLTAIC RSD RAPID SHUTDOWN DEVICE 223R-008SMIT TL TRANSFORMERLESS TYP TYPICAL DESIGNER: (415)580-6920 ex3 ,x=. . V VOLTS SUPARNA MALIK W WATTS SHEET REV NAME DATE COMMENTS COVER SHEET T REV:A 9/25/2022 eSeR 26 4 PAGE M-o PV-1.0 SITE PLAN-SCALE=1116"=1'-0" ARRAY TRUE MAG PV AREA AZIM AZIM (SOFT) AR-01 30' 178' 190' 333.4 ��� AR-02 30' 178' 190' 58.8 FMP) _SE AC PM INV PL • PI. e PL V--------- • P (E)RESIDENCE--- _" - —.. -_------ e •° OM Aliiiii sunrun F #180120 083 MYLES STANDISH BLVD,TAUNION,MA 027W0-T331 PHONE FAX 0 --(N)ARRAY AR-02 CUSTOMER RESIDENCE: CARLENE SMITH ---�(N)ARRAY AR-01 a" 8 WARBLER LN,YARMOUTH, F MA,02673 L_ TEL.(508)364-4300 ���� PL APN:YARM-000076-000133 —� PL PROJECT NUMBER:Pl PL WARBLER LN 223R-008SMIT DESIGNER: (415)580-6920 ex3 SUPARNA MALIK SHEET SITE PLAN REV:A 9/252022 PAGE PV-2.0 ROOF INFO FRAMING INFO ATTACHMENT INFORMATION DESIGN CRITERIA _ Max OC Max Landscape Max Landscape'Max Portrait Max Portrait MAX DISTRIBUTED LOAD:3 PSF Name Type Height Type Span Spacing Detail OC Spacing OC Spacing Configuration P 9 Overhang Overhang SNOW LOAD:30 PSF • RL UNIVERSAL,SPEEDSEAL TRACK ON WIND SPEED: AR-01 COMP SHINGLE-RLU 1-Story 2X8 RAFTERS 10'-9" 24" COMP,SEE DETAIL SNR-DC-00436 4'-0" 2'-0" STAGGERED 140 MPH 3-SEC GUST. S.S.LAG SCREWS: AR-02 COMP SHINGLE-RLU 1-Story 2X8 RAFTERS 10'- 24" RL UNIVERSAL,SPEEDSEAL TRACK ON STRUCTURAL NOTES: 2'-0" STAGGERED 5/16":2.5"MIN EMBEDMENT 10" COMP,SEE DETAIL SNR-DC-00436 • INSTALLERS SHALL NOTIFY D1-AR-01-SCALE:3/16"=1-0" ENGINEER OF ANY POTENTIAL AZIM:176" 2'3„} — — —40'8"------------ ..____.................----.---_-_ g_1, STRUCTURAL ISSUES OBSERVED PRIO PITCH:30° I PROCEEDING W/R TO 1'-6" INSTALLATION. ❑ 4 I 4 ❑ ❑ 0 ❑ ❑ ' •• IF ARRAY(EXCLUDING SKIRT) { -6'TYP __ IS WITHIN 12"BOUNDARY REGION OF ANY ROOF PLANE EDGES(EXCEPT VALLEYS), ❑ ❑ ❑ O ❑ [1 O ❑H ❑ THEN ATTACHMENTS NEED TO BE ADDED AND OVERHANG 10'-4" REDUCED WITHIN THE 12" 11-- BOUNDARY REGION ONLY AS ❑ 6 n n v ❑ ❑ ❑ ❑ ••ALLOWABLE ATTACHMENT SPACING INDICATED ON PLANS TO BE REDUCED BY O 0 C) n n Q Cl r? _------ . 50% I ••ALLOWABLE OVERHANG 2'-10" INDICATED ON PLANS TO BE II 1/5TH OF ALLOWABLE ATTACHMENT SPACING INDICATED ON PLANS D2- SCALE:1/4"=1'-0" AZIM:176° s u n r u n PITCH:30° 1 , i 1'-6" #180120 605 MYLES STANDISH BLVD,TAUNTON,MA 02)6673,31 PNONE 0 CUSTOMER RESIDENCE: C CARLENE SMITH 8 WARBLER LN,YARMOUTH, MA,02673 I 10'4'' STRUCT :• TEL.(508)364-4300 1111 ONL ��``N OFM4SS4 APN:YARM-000076-000133 oa 0y PROJECT NUMBER: o VINCENT o� 223R-008SMIT o MWUMVANEZA ,, CIVIL DESIGNER: (415)580-8920 ex3 i� 2 -- I 9/;, .N\a�v� SUPARNA MALIK °.f ONALEH�' SHEET LAYOUT REV:A 9/25/2022 SEE SITE PLAN FOR NORTH ARROW 16,$„ — PAGE PV-3.0 120/240 VAC SINGLE PHASE SERVICE METER#: O EVERSOURCE 2289733 NOTE:TOTAL PV BACKFEED=31A UTILITY USED FOR INTERCONNECTION . GRID I CALCULATIONS SUPPLY SIDE TAP o. f***'--- 0 I EXISTING 100A BLADE TYPE (N)MA SMART » (N)LOCKABLE MAIN BREAKER FUSED AC UTILITY SOLAREDGE TECHNOLOGIES: DISCONNECT REVENUE SE6000H-USSN I T3 METER 6000 WATT INVERTER JUNCTION BOX PV MODULES 3 2 OR EQUIVALENT n LONGI GREEN ENERGY TECHNOLOGY EXISTING CTIJ / / CO LTD:LR4-60HPB-355M / ^ 100A MAIN o,®, O _ ��i -1 - .- *4)/ (20)MODULES i� PANEL --- / OPTIMIZERS WIRED IN: FACILITY —" — 35A FUSES f I (1)SERIES OF(10)OPTIMIZERS LOADS o SQUARED 240V METER SOCKET LOAD RATED DC DISCONNECT (1)SERIES OF(10)OPTIMIZERS D222NRB 100A CONTINUOUS WITH AFCI,RAPID SHUTDOWN L SOLAREDGE POWER OPTIMIZERS 3R,60A UTILITY SIDE OF CIRCUIT COMPLIANT P401 120/240VAC CONNECTS TO TOP LUGS- (LINE AT TOP LOAD AT BOTTOM) CONDUIT SCHEDULE # CONDUIT CONDUCTOR NEUTRAL GROUND 1 NONE (4)10 AWG PV WIRE NONE (1)10 AWG BARE COPPER 2 3/4"EMT OR EQUIV. (4)10 AWG THHN/THWN-2 NONE (1)10 AWG THHN/THWN-2 s u n r u n 3 3/4"EMT OR EQUIV. (2)8 AWG THHN/THWN-2 (1)10 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2 4 3/4"EMT OR EQUIV. (2)6 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2 #180120 SSA MYLES STANDISH MVO TAUNTON,MA,02780 Y001 PHONE 0 FAX 0 CUSTOMER RESIDENCE: CARLENE SMITH 8 WARBLER LN,YARMOUTH, MA,02673 MODULE CHARACTERISTICS TEL.(508)364-4300 P401 OPTIMIZER CHARACTERISTICS: LONGI GREEN ENERGY MIN INPUT VOLTAGE: 8 VDC APN:YARM-000076-000133 TECHNOLOGY CO LTD: MAX INPUT VOLTAGE: 60 VDC PROJECT NUMBER: LR4-6OHPB-355M: 355 W MAX INPUT ISC: 11.75 ADC 223R-008SMIT OPEN CIRCUIT VOLTAGE: 40.6 V MAX POWER VOLTAGE: 34.6 V MAX OUTPUT CURRENT: 15 ADC 415)580-6920 ex3 SHORT CIRCUIT CURRENT: 11.25 A SUPARNA DESIGNER:MALIK SYSTEM CHARACTERISTICS-INVERTER 1 SYSTEM SIZE: 7100 W SHEET SYSTEM OPEN CIRCUIT VOLTAGE: 10 V ELECTRICAL SYSTEM OPERATING VOLTAGE: 380 V MAX ALLOWABLE DC VOLTAGE: 480 V REV:A 9/25/2022 SYSTEM OPERATING CURRENT: 18.68 A SYSTEM SHORT CIRCUIT CURRENT: 30 A PAGE PV-4.0 r AWARNING INVERTER 1 NOTES AND SPECIFICATIONS: •SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE NEC 2020 ARTICLE ELECTRICAL SHOCK HAZARD PHOTOVOLTAIC DC DISCONNECT 110.21(B),UNLESS SPECIFIC INSTRUCTIONS ARE REQUIRED BY SECTION 690,OR IF REQUESTED BY THE LOCAL AHJ. — MAXIMUM SYSTEM VOLTAGE: 480 VDC •SIGNS AND LABELS SHALL ADEQUATELY WARN OF HAZARDS USING EFFECTIVE WORDS,COLORS AND SYMBOLS. TERMINALS ON LINE AND LOAD •LABELS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING SIDES MAY BE ENERGIZED IN LABEL LOCATION: METHOD AND SHALL NOT BE HAND WRITTEN. THE OPEN POSITION INVERTER(S),DC DISCONNECT(S). •LABEL SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT PER CODE(S):NEC 2020:690.53 INVOLVED. LABEL LOCATION: •SIGNS AND LABELS SHALL COMPLY WITH ANSI Z535.4-2011,PRODUCT SAFETY INVERTER(S),AC/DC DISCONNECT(S), SIGNS AND LABELS,UNLESS OTHERWISE SPECIFIED. AC COMBINER PANEL(IF APPUCABLE). •DO NOT COVER EXISTING MANUFACTURER LABELS. PER CODE(S):NEC 2020:690.13(B) WARNING: PHOTOVOLTAIC AWARNING POWER SOURCE LABEL LOCATION: DUAL POWER SUPPLY INTERIOR AND EXTERIOR DC CONDUIT EVERY 10 FT, SOURCES:UTILITY GRID AT EACH TURN,ABOVE AND BELOW PENETRATIONS, ON EVERY JB/PULL BOX CONTAINING DC CIRCUITS. AND PV SOLAR ELECTRIC PER CODE(S):CEC 2019:690.31(G)(3),690.31(G)(4), SYSTEM NEC 2017:690.31(G)(3),690.31(0)(4)IFC 2012: 605.11.1.4 LABEL LOCATION: CAUTIONS UTILITY SERVICE METER AND MAIN SERVICE PANEL. ■ PER CODE(S):NEC 2020:705.12(C) AWARNING RAPID SHUTDOWN SWITCH MULTIPLE SOURCES OF POWER POWER SOURCE OUTPUT CONNECTION FOR SOLAR PV SYSTEM SOLAR PANELS ON ROOF- ^,1 DO NOT RELOCATE THIS ..•M.•M..•..M:... IJ OVERCURRENT DEVICE LABEL LOCATION: ` I -� INSTALLED WITHIN 3'OF RAPID SHUT DOWN LABEL LOCATION: SWITCH PER CODE(S):NEC 2020:690.56(C)(2),IFC ___1_ ADJACENT TO PV BREAKER AND ESS 2012:605.11.1.IFC 2018:1204.5.3 S u n r u n OCPD(IF APPLICABLE). — PER CODE(S):NEC 2020: 4" 705.12(B)(3)(2) AWARNING SOLAR PV SYSTEM EQUIPPED #180T20 WS MYIES STANDISH BLYD,TAUNT.,M•,07/e0-7301 PHOTOVOLTAIC SYSTEM WITH RAPID SHUTDOWN PHONE COMBINER PANEL FAX DO NOT ADD LOADS MAIN CUSTOMER RESIDENCE: CARLENE SMITH LABEL LOCATION: J PANEL(INT) 8 WARBLER LN,YARMOUTH, PHOTOVOLTAIC AC COMBINER(IF APPLICABLE). 3" TURN RAPID SHUTDOWN MA,02673 PER CODE(S):NEC 2020:705.12(D)(2)(3)(c) SWITCH TO THE"OFF" wP.Sa: TEL.(508)364-4300 POSITION TO SHUT DOWN APN:YARM-000076-000133 PV SYSTEM DISCONNECT PVSYSTEMANDREDUCE INVERTER (EXT)- -SERVICE ENTRANCE PROJECT NUMBER: • MAXIMUM AC OPERATING CURRENT:25_OOAMPS SHOCK HAZARD IN THE PV PRODUCTION-I -FUSED AC 223R-008SMIT ARRAY. NOMINAL OPERATING AC VOLTAGE: 240 VAC METER DISCONNECT DESIGNER: (415)580.8920 ex3 LABEL LOCATION SUPARNA MALIK AC DISCONNECT(S),PHOTOVOLTAIC SYSTEM POINT OF 1 8 WARBLER LN, YARMOUTH, MA, 02673 INTERCONNECTION. SHEET PER CODE(S):NEC 2020:690.54 LABEL LOCATION: ON OR NO MORE THAT 1 M(3 FT)FROM THE SERVICE PER CODE(S):NEC 2020:705.10,710.10 S I G N A G E DISCONNECTING MEANS TO WHICH THE PV SYSTEMS ARE CONNECTED. REV:A 9/25/2022 PER CODE(S):NEC 2020:690.56(C) PAGE PV-5.0