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44-079 (4) BP-2023-0033 22 AUTUMN DR COMMONWEALTH OF MASSACHUSETTS Map:Block:Lot: 44-079-001 CITY OF NORTHAMPTON Permit: Solar Build PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS DO NOT HAVE ACCESS TO THE GUARANTY FUND (MGL c.142A) BUILDING PERMIT Permit # BP-2023-0033 PERMISSION IS HEREBY GRANTED TO: Project# 2023 SOLAR Contractor: License: Est. Cost: 19063 SUNRUN INC CS-116361 Const.Class: Exp.Date: 04/14/2025 ZERA JAMES & LINDA &JAMES ZERA& JEFFREY Use Group: Owner: ZERA& JON ZERA Lot Size (sq.ft.) Zoning: WSP Applicant: SUNRUN INC Applicant Address Phone: Insurance: 150 PADGETTE ST UNIT A (978)793-8584 WC614287601 CHICOPEE, MA 01022 ISSUED ON: 01/12/2023 TO PERFORM THE FOLLOWING WORK: INSTALL26 PANEL 10.14 KW ROOF MOUNT SOLAR SYSTEM POST THIS CARD SO IT IS VISIBLE FROM THE STREET Inspector of Plumbing Inspector of Wiring D.P.W. Building Inspector Underground: Service: Meter: Footings: Rough: Rough: House# Foundation: Final: Final: Final: Rough Frame: Gas: Fire Department Driveway Final: Fireplace/Chimney: Rough: Oil: Insulation: Smoke: Final: THIS PERMIT MAY BE REVOKED BY THE CITY OF NORTHAMPTON UPON VIOLATION OF ANY OF ITS RULES AND REGULATIONS. Signature: ' >2 . 9T,P, . 1 Fees Paid: $75.00 212 Main Street,Phone(413)587-1240,Fax: (413)587-1272 Office of the Building Commissioner The Commonwealth of Massachusetts Board of Building Regulations and Standards FOR 15.0#0' Massachusetts State Building Code,780 CMR IA N ? r� ?O7� MUNICIP LITY Building Pe it Application To Construct, Repair,Renovate Or Demolish a Revised Marl2011 a(--}��`Ann One-or Two-Family Dwelling f This Section For Official Use Only �c Building ermit Number: /v2..)-3 ' 3-2? Date Applied: sJ rv►L.) K-4,s J 1- 11-26Z3 Building Official(Print Name) Signature Date SECTION 1:SITE INFORMATION I}�>yappe y �dremn 1i- 1.2 Assessors Map&Parcel Numbers 1.11aaIss this an accepted street?yes no Map Number Parcel Number 13 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 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 0 Zone: Outside Flood Zone? Municipal 0 On site disposal system 0 Check if yes❑ SECTION 2: PROPERTY OWNERSHIP'•�r�,r� 2.1�A�wter'o f e TQ. 00 r an 1 Ur!1 n gm (Pri C ,State,ZIP tumn lr -.V 7 68 9 No.and Street Telephone Email Address SECTION 3:DESCRIPTION OF PROPOSED WORK2(check all that apply) New Construction 0 Existing Building❑ Owner-Occupied 0 Repairs(s) 0 Alteration(s) 0 Additi?n 0 Demolition ❑ Accessory Bldg.0 Number of Units Other I/Specify: Solar Installatio a- I- •`,Pt:Or • - , •�41 • .• _ 1 ; • U�0 V•• Imo/ r r a li�l * y_ *Lt!;JL1Ii i _ �Y.✓fit i i k ®' el'a�' .f/t-T/! a SECTION 4:ESTIMATED CONSTRUCTION COSTS Item Estimated Costs: Official Use Only (Labor and Materials) 1.Building $<3gg 1. Building Permit Fee:$ Indicate how fee is determined: 2.Electrical $��O 0 Standard City/Town Application Fee 0 Total Project Cost'(Item 6)x multiplier x 3.Plumbing $ 2. Other Fees: $ 4.Mechanical (HVAC) $ List: 5.Mechanical (Fire — $ Total All Fees: ,{� Check No.►t� Check AmounT' 14 Cash Amount: 6.Total Project Cost: $6063.ao 0 Paid in Full 0 Outstanding Balance Due: SECTION 5: CONSTRUCTION SERVICES 5.1 Construction Supervisor License(CSL) CS-116361 04/14/2025 Marc A Blanchard License Number Expiration Date Name of CSL Holder List CSL Type(see below) U 150 Padgette St Unit A No.and Street Type Description , U Unrestricted(Buildings up to 35,000 cu.ft.) Chicopee,MA 01022 R Restricted 1&2 Family Dwelling City/Town,State,ZIP M Masonry RC Roofing Covering WS Window and Siding SF Solid Fuel Burning Appliances 413-259-8044 pioneervalleypermits©sunrun.com I Insulation Telephone Email address D Demolition 5.2 Registered Home Improvement Contractor(HIC) • 180120 16/13/2024 Sunrun Installation Services Inc HIC Registration Number Expiration Date HIC Company Name or HIC Registrant Name 225 Bush St Suite 1400 pioneervalleypermits@sunrun.com No.and Street Email address San Francisco,CA 94104 413-259-8044 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 l9" 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 Sunrun Installation Services Inc • to act on my behalf,in all matters relative t0 work authorized by this building permit application. • 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 knowledge and understanding. • ;,?� i • , Pnnt Owner's or Authorized Agent's Name(Electronic Signature) / ' 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.c. 142A.Other important information on the HIC Program can be found at www.mass.gov/oca Information on the Construction Supervisor License can be found at www.mass.gov/dps 2. When substantial work is planned,provide the information below: Total floor area(sq.ft.) (including garage,fltiished baserttent/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" The Commonwealth of Massachusetts Department of Industrial Accidents i —i. Office of Investigations h Lafayette City Center �e�,=:r 2 Avenue de Lafayette, Boston,MA 02111-1750 `� ,-j- } www.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 #: 415-946-7500 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 tY insurance.: 9. ❑ Building addition [No workers' comp.comp. insurance I 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 11.0 Plumbing repairs or additions myself. [No workers' comp. right of exemption per MGL 12.0 Roof repairs insurance required.] t c. 152, §1(4),and we have no employees. [No workers' 13.0 Other 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 I Policy#or Self-ins. Lic. #:WC614287601 Expiration Date: 10/01/2023 Job Site Address:OW AcdcArv1 1) r City/State/Zip:/O f- haroptvel/1241 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 i enalties 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 cer • and e ains nd penalties of perjury that the information provided above is true and correct. Signature: Date: 10/26/2022 Phone#: 413-259-8044 Official use only. Do not write in this area,to be completed by city or town official. I City or Town: Permit/License# Issuing Authority(check one): 1❑Board of Health 20 Building Department 31:City/Town Clerk 4.0 Electrical Inspector 5.1alumbing 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 V Commonwealth of Massachusetts Division of Occupational Licensure Board of Building Regulaluons and Standards 4 et i r CS-1 1&361 fifes: 0411412025 MARC A BLI CHARD '� 3 HALL RD WEBSTER MJ 01670 r rutirrt It.. %�` Commissioner '<ilk of ?Zell).. Construction Supervisar Unrestricted -Buildings of any use group which contain less than 35,000 cubic feet 091 cub meters) of enclosed space. Failure to po4isess a current edition of the this Massachusetts State Buildingrevocation Code is cause for for information about this license Call ($17)7273200 or visit tinirwiness.govidpi Contact info: Tel#774-249-2109 Email: pioneervalleypermits@sunrun.com THE COMMONWEALTH OF MASSACHUSETTS Office of Consumer Affairs and Business Regulation 1000 Washington Street - Suite 710 Boston, Massachusetts 02118 Home Improvertieht..'i . ..ctor Registration f .-..- (: ^' _ f _ , . . Type: Supplement Card _Registration: 180120 SUNRUN INSTALLATION SERVICES INC. ^' 21 WORLDS FAIR DR = 1 E piration: 10/13/2024 SOMERSET, NJ 08873 - 7 LI . \', 1 tt , __ Update Address and Return Card. THE COMMONWEALTH OF MASSACHUSETTS Office of Consumer Affairs&Business Regulation Registration valid for individual use only before the HOME IMPROVEMENT CONTRACTOR expiration date. If found return to: TYPE:Sup`fement Card Office of Consumer Affairs and Business Regulation Registration r )expiration 1000 Washington Street -Suite 710 190120'`: .�.� 10/13/2024 Boston,MA 02118 SUNRUN INSTALLATION SERVICES INC, y gpiaime? _..,, .' t ,, • .: :'- MARC BLANCHARD 4.. ,..,. . ,I' 225 BUSH STREET ' f, ,,(4.4 - SUITE 1400 SAN FRANCISCO,CA 94104 • Undersecretary Not valid without signature i'—mo1 SUNRINC-02 LWANG2 ACORO CERTIFICATE OF LIABILITY INSURANCE DATE(MMIDD/YYYY) �.------ 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 COME;NTACT Walter TannerTanner - Alliant Insurance Services,Inc. PHONE FAX 560 Mission St 6th Fl (A/C,No,Ext): (A/C,No): San Francisco,CA 94105 ss;Walter.Tanner@alliant.com INSURER(S)AFFORDING COVERAGE NAIC I INSURER A:Evanston Insurance Company 35378 INSURED INSURER 8:Zurich American Insurance Company 16535 Sunrun Installation Services,Inc INSURER C:American Zurich Insurance Company 40142 775 Fiero Lane,Suite 200 Ph#805-540-7643 INSURER 0: San Luis Obispo,CA 93401 INSURERS: - i__ 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 CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPEC—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 ADDLISUBR POLICY NUMBER POLICY EFF POLICY EXP LJMITS LTR INSD VWD IMMIDD/YYYYI IMMIDD/YYYYL' A X COMMERCIAL GENERAL LIABILITY EACH OCCURRENCE $ 2,000,000 CLAIMS-MADE X OCCUR MKLV5ENV103749 10/1/2022 10/1/2023 DAMAGETORENTED 1,000,000 PREMISES(Ea ocwrrencel $ MED EXP(Any one person) $ 5,000 PERSONAL&ADV INJURY $ 2,000,000 GEN' AGGREGATE LIMIT APP LIES PER: GENERAL AGGREGATE $ 2,000,000 L X POLICY[_X I PEef 1 LOC PRODUCTS-COMP/OP AGO S 2,000,000 X OTHER Retention:$100,000 Per Project Agg $ 5,000,000 ,COMBINED SINGLE LIMIT 2,000,000 B AUTOMOBILE LIABILITY (Ea accident) $ X ANY AUTO BAP614287701 10/1/2022 10/1/2023 BODILY INJURY(Per person) $ OWNED SCHEDULED AUTOS ONLY AUTOS BODILY INJURY(Per accident) $ AURR p pat pW�.� p PROPERTY DAMAGE TEOS ONLY AUTOS ONLY (Per accident/_ _ $ X Copp..Ded.: X 'Coll.:Not Coverred Liability Ded.: $ 250,000 UMBRELLA LIAB OCCUR EACH OCCURRENCE $_ EXCESS LIAB CLAIMS-MADE AGGREGATE $ DED RETENTION$ $ C WORKERS COMPENSATION X STATUTE ERH AND EMPLOYERS'LIABILITY WC614287601 10/1/2022 10/1/2023 1,000,000 ANY PROPRIETOR/PARTNER/EXECUTIVE Y/N .L.E EACH ACCIDENT__. $, OFFICER/MEMBER EXCLUDED? I N N/A (Mandatory In NH) 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 I VEHICLES(ACORD 101,Additional Remarks Schedule,may be attached If more space Is reguIred) Workers'Compensation Policy WC614287601 Deductible:$1,000,000. Evidence of Insurance. CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE Cityof Northampton THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN P ACCORDANCE WITH THE POLICY PROVISIONS. 212 Main St Northampton,MA 01060 AUTHORIZED REPRESENTATIVE- ACORD 25(2016/03) ©1988-2015 ACORD CORPORATION. All rights reserved. The ACORD name and logo are registered marks of ACORD mom v Ev ro ineersnet.com - � pectseven� @ g 276-220-0064 ENGINEERS http://www.evengineersnet.com 12/21/2022 RE:Structural Certification for Installation of Residential Solar JAMES ZERA:22 AUTUMN DR, NORTHAMPTON, MA,01062 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 2X6 Rafters at 16 inches and 2X10 Rafters at 24 inches.The slope of the roof was approximated to be 22,23 and 24 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 117 mph PV Dead Load DPV 3 psf Exposure C Roof Live Load Lr 20 psf Ground Snow S 40 psf If you have any questions on the above, please do not hesitate to call. STRUCT ONL Sincerely, Av.' OFM4s, 40 VINCENT ,P Vincent Mwumvaneza, P.E. 0 MWUMVANEZA C.)EV Engineering, LLC N BCNIL V) projects@evengineersnet.com 9p/<rS: ERA, <2- Signed: 12/21/2022 http://www.evengineersnet.com '•` ONAI.EN' 1/1 mrsimmE'° projects@evengineersnet.com 276 220 0064 mommi ENGINEERS http://www.evengineersnet.com Structural Letter for PV Installation 12/21/2022 Job Address: 22 AUTUMN DR NORTHAMPTON,MA,01062 Job Name: JAMES ZERA Job Number: 122122JZ 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 II Roof Dead Load Dr 10 psf PV Dead Load DPV 3 psf Roof Live Load Lr 20 psf Ground Snow S 40 psf Wind Load (component and Cladding) V 117 mph Exposure C References NDS for Wood Construction STRUCT ONL �� H OF Mgss9 Cy Sincerely, UINCENT G� MWUMVANEZA CIVIL Vincent Mwumvaneza, P.E. A i,)� 2 EV Engineering, LLC ;%'%'�/: E����a`�(`� Signed: 12/21/2022 projects@evengineersnet.com • oNMEN— http://www.evengineersnet.com 1/1 projects@evengineersnet.com 276-220-0064 mom ENGINEERS http://www.evengineersnet.com Wind Load Cont. Risk Category= II ASCE 7-10 Table 1.5-1 Wind Speed(3s gust),V= 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, Kn= 1.00 ASCE 7-10 Sec 26.8.2 Pitch= Degrees Adjustment Factor,X= 1.21 ASCE 7-10 Figure 30.5-1 a= 3.40 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(0.6W1 Zone 1(psf) Zone 2(psf) Zone 3(psf) Pnet30= -20.5 -28.8 -45.5 Figure 30.5-1 Pnet=0.6 x x KZT x Pnet30)= 14.87 20.94 33.02 Equation 30.5-1 Downpressure(0.6W) Zone 1(psf) Zone 2(psf) Zone 3(psf) Pnet30= 11.0 11.0 11.0 Figure 30.5-1 Pnet=0.6 x A x KZT x Pnet30)= 7.97 7.97 7.97 Equation 30.5-1 Rafter Attachments:0.6D+0.6W(CD=1.6) Connection Check Attachement max.spacing= 1.5 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 1.5 3.2 42.1 35.4 2 1.5 3.2 61.7 35.4 3 3 6.5 201.4 70.7 Max= 201.4 < 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 Lek'' ro ects@even ineersnet.com 276-220-0064 ENGINEERS p g http://www.evengineersnet.com Vertical Load Resisting System Design Roof Framing EMI Pg= 40 psf ASCE 7-10,Section 7.2 pf= 28 psf Ce= 0.9 ASCE 7-10,Table 7-2 Pfmin.= 35.0 psf Ct= 1.1 ASCE 7-10,Table 7-3 ps= 35 psf 35.8 plf IS= 1.0 ASCE 7-10,Table 1.5-1 CS 0.767 Max Length, L= 7.00 ft Tributary Width,WT= 16 in Dr= 10 psf 13.33 plf PvDL= 3 psf 4 plf Load Case:DL+0.6W Pnet+PPVcos(6)+PDT= 28.0 plf Max Moment, M„= 127 lb-ft Conservatively Pv max Shear 35.4 lbs Max Shear,V„=wL/2+Pv Point Load= 96 lbs Load Case:DL+0.75(0.6W+S)) 0.75(Pnet+Ps)+ PP cos(8)+PDL= 52 plf Mdown= 235 lb-ft Mallowable=Sx x Fb' (wind)= 1319 lb-ft > 235 lb-ft OK Load Case: DL+S Ps+PPvcos(6)+POL= 53 plf M down= 240 lb-ft Mallowable=Sx x Fb'(wind)= 948 lb-ft > 240 lb-ft OK Max Shear,V„=wL/2+Pv Point Load= 185 lbs Member Capacity SPF#1/#2 2X6 Design Value CL CF C; C, Adjusted Value Fb= 875 psi 1.0 1.3 1.0 1.15 1308 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 = 5.5 in Width,b= 1.5 in Cross-Sectonal Area,A= 8.25 in2 Moment of Inertia, IXx= 20.7969 in4 Section Modulus,S.= 7.5625 in3 Allowable Moment, Maii=Fb'Sxx= 824.4 lb-ft DCR=M /Mali= 0.24 <1 Satisfactory Allowable Shear,Vail=2/3F„'A= 742.5 lb DCR=V /Vaii= 0.12 <1 Satisfactory 1/1 v EV projects@evengineersnet.com 276-220-0064 MOM ENGINEERS http://www.evengineersnet.com Siesmic Loads Check Roof Dead Load 10 psf %or Roof with Pv 39% Dpv and Racking 3 psf Averarage Total Dead Load 11.2 psf Increase in Dead Load 4.7% 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-JAMES ZERA.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 s SHEET INDEX LEGEND SCOPE OF WORK GENERAL NOTES TABLE OF CONTENTS PAGE* DESCRIPTION PAGE# DESCRIPTION •SYSTEM SIZE:10140W DC,7600W AC •ALL WORK SHALL COMPLY WITH MA 9TH ED.CMR 780(2015 IRC/IBC/IEBC), SERVICE ENTRANCE PV-1.0 COVER SHEET PV•LO-- COVER SHEET--- —_ •MODULES:(26i TRINA SOLAR:TSM-390DE09C.07 MUNICIPAL CODE,AND ALL MANUFACTURERS'LISTINGS AND INSTALLATION •INVERTERS:(1)SOLAREDGE TECHNOLOGIES: INSTRUCTIONS. -- PV-2.0 - -StTf-PLAN - -- — PV-2.0 SITE PLAN SE7600H-USSN •PHOTOVOLTAIC SYSTEM WILL COMPLY WITH NEC 2020. MP MAIN PANEL •RACKING:TOPSPEED,SEE DETAIL SNR-DC-30004 PV-3.0 LAYOUT PV-3.0 LAYOUT •ELECTRICAL SYSTEM GROUNDING WILL COMPLY WITH NEC 2020. PV-4.0 ELECTRICAL PV-4.0 ELECTRICAL SP SUB-PANEL •PHOTOVOLTAIC SYSTEM IS UNGROUNDED.NO CONDUCTORS ARE SOLIDLY PV-5.0 SIGNAGE PV-5.0 SIGNAGE GROUNDED IN THE INVERTER.SYSTEM COMPLIES WITH 690.35. LC PV LOAD CENTER •MODULES CONFORM TO AND ARE LISTED UNDER UL 1703. 0 SUNRUN METER •INVERTER CONFORMS TO AND IS LISTED UNDER UL 1741. •RACKING CONFORMS TO AND IS LISTED UNDER UL 2703. PM DEDICATED PV METER •SNAPNRACK RACKING SYSTEMS,IN COMBINATION WITH TYPE I,OR TYPE II MODULES,ARE CLASS A FIRE RATED. INV INVERTER(S) •RAPID SHUTDOWN REQUIREMENTS MET WHEN INVERTERS AND ALL CONDUCTORS ARE WITHIN ARRAY BOUNDARIES PER NEC 690.12(1). O AC DISCONNECT(S) •CONSTRUCTION FOREMAN TO PLACE CONDUIT RUN PER 690.31(G). DC •ARRAY DC CONDUCTORS ARE SIZED FOR DERATED CURRENT. 1 --] DC DISCONNECT(S) •13.35 AMPS MODULE SHORT CIRCUIT CURRENT. CB IQ COMBINER BOX •20.85 AMPS DERATED SHORT CIRCUIT CURRENT[690.8(A)&690.8(B)]. - •PV INSTALLATION COMPLIES WITH THE NEC 2020 ARTICLE 690.12(B)(2). ABBREVIATIONS I——I INTERIOR EQUIPMENT CONTROLLED CONDUCTORS LOCATED INSIDE THE ARRAY BOUNDARY ARE A AMPERE I_J SHOWN AS DASHED LIMITED TO 80 VOLTS WITHIN 30 SECOND OF A RAPID SHUTDOWN INITIATION AC ALTERNATING CFAULTCIRUITINT sunrun AFC ARCfAULTCetCUITMTERUPTER ® CHIMNEY AIM AZIMUTH COMP COMPOSITION DC DIRECT CURRENT ATTIC VENT VICINITY MAP #180120 (E) EXISTING FLUSH ATTIC VENT u ro ERE ST UMM A.CHkAPEE.MA,01022-1. ESS ENERGY STORAGE SYSTEM o PVC PIPE VENT ��'. . Azo EXT EXTERIOR 0 METAL PIPE VENT CUSTOMER RESIDENCE: INT INTERIOR A 4A \ °' JAMES ZERA MSP MAIN SERVICE PANEL El T-VENT tit 22 AUTUMN DR, (N) NEW Noft. NORTHAMPTON.MA,01062 CP SATELLITE DISH Nrs NOT TO SCALE I TEL.(413)427-6839 oc ON CENTER �� FIRE SETBACKS �•e� APN:NHAM-000044-000079-000001 PRE-FAR PRE-FABRICATED A �e PROJECT NUMBER: PSF POUNDS PER SQUARE FOOT 1 HARDSCAPE 224R-0222ERA PV PHOTOVOLTAIC - I♦22 Autumn Dr, 1 1 / DESIGNER: (415)580-6920 ex3 aw RSD RAPIDSHvmDEVICE —PL— PROPERTY LINE Northamp on,M`I .. NIKESH CHAUHAN tt SOLAR MOD ES l TRANSFORMERlESB SCALE NTS 4,00_,:t.� - SHEET TVP TYPICAL Iver Valley Co-Op9 REV NAME DATE COMMENTS COVER SHEET 4 V VOLTS - W WATTS REV:A 12/21/2022 LAN LANDSCAPE PAGE POR PORTRAIT TOPSPEED MOUNT -'- PV-1•Q TemINV Hreon_4.0.87 SITE PLAN-SCALE=1N8"=1'-0" '.I AUTIMa►4 DR Pl P1 - ------------"\ Pi. , Pl • E �,��0 °- AMP , , r Irv, �� sunrun #180120 r 150 PAOGETTE Si UNIT A.CHICCPEE.NA 01022.1333 PNOlE 0 FAX 0 CUSTOMER RESIDENCE: JAMES ZERA 22 AUTUMN DR, NORTHAMPTON,MA,01062 ARRAY TRUE PV AREA a PITCH AZIM (SOFT) TEL.(413)427-6839 (N)ARRAY AR-01 AR-01 24' 173' 310.4 APN:NHAM-000044-000079-000001 PROJECT NUMBER: Pl AR-02 23° 263' 82.8 224R-022ZERA (E)RESIDENCE AR-03 22' 83' 144.9 DESIGNER: (415)580-6920 ex3 (N)ARRAY AR-03 NIKESH CHAUHAN (N)ARRAY AR-02 SHEET SITE PLAN REV:A 12/21/2022 PAGE PV-2.O tmp 1.1.1on_4.oe7 .ter ROOF INFO FRAMING INFO ATTACHMENT INFORMATION DESIGN CRITERIA Name Type Height Type Max OC DetailMinimum Number of Mounts per Up-Slope Max Landscape Max Portrait MAX DISTRIBUTED LOAD:3 PSF Span Spacing Edge Overhang Overhang SNOW LOAD:40 PSF ' WIND SPEED: AR-01- COMP SHINGLE _- - ----2X6 RAFTERS 7'-0" 16" --TOPSPE€D,SEC DETAIL SNR-DC3 -4--0004 -- 3 -- - - - T - -- 0'-10"-- 117 MPH 3-SEC GUST. TOPSPEED S.S.LAG SCREW COMP SHINGLE- (4)1/4"WOOD SCREWS FULLY AR-02 TOPSPEED 1-Story 2X10 RAFTERS 7'-5" 24" TOPSPEED,SEE DETAIL SNR-DC-30004 3 1'-5" 0'-10" PENETRATING THROUGH WOOC DECK AR-03 COMP SHINGLE- 1-Story 2X10 RAFTERS 7'-5" 24" TOPSPEED,SEE DETAIL SNR-DC-30004 3 1'-5" 0'-10" TOPSPEED D1-AR-01-SCALE:3/32"=1'-0" D2-AR-02-SCALE:3/16"=1'-0" AZIM:173° AZIM:263° PITCH:24° PITCH:23° 1 11'-8" 11'-7" i- 18.-9'. 34'-10" t-1.-3" .2 c z en 1 Allk IIIIIIIIII - - - IIIIIIIIIIIIIII 10'-11" i ..... i i : i ppr _ _ _ _ _ 1 3,L4„ VINU ONL µlf 24'-7" -5-9"- -5'-11"- 17'5" oCT,. r �O�C VINCENT 1P MWUMVANEZA - -- - , 49' CIVIL - -1/.E ,e sunrun . , 0;4 LE104 Sgned:12212022 D3-AR-03-SCALE:3/16"=l'-0" #180120 AZIM:83° 150 PADGE TE ST IMO A,CNtOPEE,MA,01022-1333 PITCH:22° 1'-3"1— 1T5„ 6'_7" { PHP0 I I wPAS 0 CUSTOMER RESIDENCE: 1'-7" JAMES ZERA m -•- - A 22 AUTUMN DR, 3 17" 5-2" NORTHAM MA,01062 TEL.(413)127-6839l839 El.1 — — APN:NHAM-000044-000079-000001 10-11" PROJECT NUMBER: 2N: ZERA Note: .7. ZZ mil - - - MOUNT NUMBER FOR LEADING DOWN SLOPE EDGE SHALL MATCH DESIGNER. (415)580-6920 ex3 REQUIREMENTS LISTED ABOVE NIKESH CHAUHAN INSTALL PER TOPSPEEDTM INSTALLATION MANUAL CONTRACTOR MAY SUBSTITUTE SNAPNRACK DECKTRACK MOUNTS SHEET - - - - - - (SNR DETAIL SNR-DC-30004)WITH MAX OVERHANG OF 6 LAYOUT 9", 11'-7" .1-8" REV:A 12/21/2022 SEE SITE PLAN FOR NORTH ARROW PAGE PV-3.0 Temp.xe v 020n_..0.17 120/240 VAC SINGLE PHASE SERVICE < OMETER#. NATIONAL GRID 25147719 UTILITY NOTE:TOTAL PV BACKFEED=40A GRID i USED FOR INTERCONNECTION SUPPLY SIDE TAP CALCULATIONS < ,CJ C (N)LOCKABLE EXISTING 200A BLADE TYPE MAIN BREAKER FUSED AC SOLAREDGE TECHNOLOGIES: DISCONNECT SE7600H-USSN 200 A 7600 WATT INVERTER JUNCTION BOX PV MODULES MAIN BUS n 9 EQUIVALENT (� TRINA SOLAR:TSM-390DE09C.07 EXISTING x Z / (26)MODULES < ^ PA ELM o,o, J( ✓ _,i ,�_ �_ J *�// OPTIMIZERS WIRED IN: (1)SERIES OF(13)OPTIMIZERS FACILITY 40A FUSES I I (1)SERIES OF(13)OPTIMIZERS LOADS ro SQUARED LOAD RATED DC DISCONNECT D222NRB WITH AFCI,RAPID SHUTDOWN -SOLAREDGE POWER OPTIMIZERS 3R,60A COMPLIANT S440 120/240VAC 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 THHWTHWN-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 150 PA()ETTE OT I.N1 A.CMISOPC£,MA 01002-1333 ROSE 0 FAX 0 CUSTOMER RESIDENCE: JAMES ZERA 22 AUTUMN DR, NORTHAMPTON,MA,01062 MODULE CHARACTERISTICS TEL.(413)427.6839 S440 OPTIMIZER CHARACTERISTICS: TRINA SOLAR:TSM-390DE09C.07. 390 W MIN INPUT VOLTAGE: 8 VDC APN:NHAM-000044-000079-000001 OPEN CIRCUIT VOLTAGE: 40.8 V MAX INPUT VOLTAGE: 60 VDC PROJECT NUMBER: MAX POWER VOLTAGE: 33.8 V MAX INPUT ISC: 14.5 ADC SHORT CIRCUIT CURRENT: 13.35 A MAX OUTPUT CURRENT: 15 ADC 224R-022ZERA DESIGNER: (415)580-6920 ex3 SYSTEM CHARACTERISTICS-INVERTER 1 NIKESH CHAUHAN SYSTEM SIZE: 10140 W SHEET SYSTEM OPEN CIRCUIT VOLTAGE: 13 V ELECTRICAL SYSTEM OPERATING VOLTAGE: 400 V MAX ALLOWABLE DC VOLTAGE: 480 V SYSTEM OPERATING CURRENT: 25.35 A REV:A 12/21/2022 SYSTEM SHORT CIRCUIT CURRENT: 30 A PAGE PV-4.O rm5Jab_—on_..0.87 DocuSign Envelope ID:9B383DA2-6421-40AF-BFBD-677906FF222C Sunrun BrightSaveTM Agreement James Zera 22 Autumn Dr, Northampton, MA, 01062 Take Control of Your Electric Bill $0 25 Years $230 $0 . 245 Deposit due Agreement Term Length Monthly Bill for Year Year 1 Cosi 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 SE -VICE (7) Vif We provide hassle-free We monitor the system We warrant, insure, Selling yo r home? design, permitting, and to ensure it runs maintain and repair We guarantee the buyer installation. properly. the system. We will qualify :o assume also provide a 10- your agreement. year roof warranty. A SOLAR SYSTEM D SIGN FOR YOUR HOME You get a 9.75 kW DC Solar System With 25 Solar Panels and 2 Inverter(s) Which will produce an est. 11,245 kWh in its f rst year And offset approx.99% of your current, estimated electricity usage YOUR SALES REPRESENTATIVE: Evan Young evan.young@sunrun.com (8 1) 837-8728 DocuSign Envelope ID:9B383DA2-6421-40AF-BFBD-B77906FF222C 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 aI,gjdpN SERVICES INC. Signatur : 8AA949D613A245F... Print Name: McKenna Andersen Date: 12/12/2022 Title: 453746Prnject npPratinnc 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 e rAiscount Holder Secondary Account Holder(Optional) a-ste.A- Ira •--91si t VVJames Zera Signature 12/12/2022 Date Print Name Email Address*: focjaz@comcast.net Mailing Address: 22 Autumn Dr Northampton, MA 01062 Phone: (413) 427-6839 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 Cmiaow Code of Conduct, and that/obtained the homeowner's signature on this agreement. Era, , Ulu rk,a� Efficrh 296y4C... Evan Young Print Name 1035440582 Sunrun ID number Sunrun Installation Services Inc. l 225 Bush Street, Suite 1400, San Francisco, CA 94104 1888.GO.SOLAR I HIC 180120 Contract Version: 2020Q1 V1 Generation Date: 12/12/2022 Proposal ID: PK4L4NRZVVKZ-H Version 2020Q1 V1 21