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29-371 (11) BP-2024-0814 15 AUSTIN CIR COMMONWEALTH OF MASSACHUSETTS Map:Block:Lot: 29-371-001 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-2024-0814 PERMISSION IS HEREBY GRANTED TO: Project# 2024 SOLAR Contractor: License: SUNRUN INSTALLATION SERVICES Est.Cost: 6016 INC CS-090170 Const.Class: Exp.Date:05/09/2026 Use Group: Owner: HOOVER GAIL E TRUSTEE Lot Size(sq.ft.) Zoning: WSP Applicant: HOOVER GAIL E TRUSTEE Applicant Address Phone: Insurance: 15 AUSTIN CIR FLORENCE, MA 01062 ISSUED ON: 06/28/2024 TO PERFORM THE FOLLOWING WORK: INSTALL 8 panel 3.2 KW ROOF MOUNT SOLAR SYSTEM (NO STRUCTURAL OR BATTERY) 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 I)ri.ewa)• 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: .72_ Fees Paid: $75.00 212 Main Street,Phone(413)587-1240,Fax:(413)587-1272 Office of the Building Commissioner IRECEIVED JUN 2 7 2024 T e Co monwealth of Massachusetts Boar of ilding Regulations and Standards FOR - DFPT.OF BUILDING tNSPdttlilhUS ttS State Building Code,780 CMR MUNICIPALITY NORTHAMPTON.MA 01060 USE But •tog • � . • •• One- To TwonFamily Dwellingenovate Or Demolish a Revised Mar 201! Oor-i1o.. s Section For Official Use Only Building Permit Number: I ' a Ckn y Date Applied: 1/ - 1Z, 6,Z72 Building Official(Print Name) Signature Date SECTION 1:SITE INFORMATION l�l p t fir' �;r. 1.2 Assessors Map& Parcel Numbers 1.1a Is this an accepted street?yes no Map Number Parcel Number 1.3 Zoning Information: 1.4 Property Dimensions: Zoning District Proposed Use Lot Area(sq ft) Frontage(ti) 1.5 Building Setbacks(ft) Front Yard Side Yards Rear Yard Required Provided Required Provided Required Provided 1.6 Water Supply:(M.G.L c.40.§54) 1.7 Flood Zone Information: 1.8 Sewage Disposal System: Public 0 Private❑ Zone: —_ Outside Flood Check ifyes❑/.one? Municipal 0 On site disposal system 0 - SECTION 2: PROPERTY OWNERSHIP' O;% ncr'l r Record: er 60N-harp-Ion 11 /nyNi2Th() m �G Cit i.: . ` Jv , (;( 4 No.and Street 1 elephoi . Email Address SECTION 3: DESCRIPTION OF PROPOSED WORK2(check all that apply) New Construction 0 Existing Building 0 Owner-Occupied 0 Repairs(s) 0 Alteration(s) 0 Addition 0 Demolition 0 Accessory Bldg.0 Number of Units Other Ea'Specify: Solar Installation _ • f Des ription of Prop rose Work': p tovoltaic_solar syste 4 • u•-• - rt _y 2iarer'VQ De li n c SECTION 4:ESTIMATED CONSTRUCTION COSTS Item Estimated Costs: Official Use Only (Labor and Materials) 1.Building S •are 1. Building Permit Fee:$ Indicate how fee is determined: 2.Electrical ,te? •: 0 Standard City/Town Application Fee 1 ' 0 Total Project Cost (Item 6)x multiplier x 3.Plumbing S 2. Other Fees: $ 4.Mechanical (HVAC) ti List: 5.Mechanical (Fire S Suppression) Total All Fees:$ Check No.g9,I} t heck Amounts?6 Cash Amount: _ 6.Total Project Cost: $ 0// ❑Paid in Full 0 Outstanding Balance Due: SECTION 5: CONSTRUCTION SERVICES ,. ,Ou. 5.1 Construction Supervisor License(CSL) CS-090170 _ 05/09/2026 Robert J Decker IV, IV License Number Expiration Date Name of CSL Bolder List CSL Type(see below) U 240a Cherry St,Shrewsbury,MA 01545 No.and Street Type •. Descrip)ibn ; , , Chicopee, MA 01022 U Unrestricted(Buildings up to 35,000 cu.It) R Restricted 1&2 Family Dwelling City/Town.State./IP 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) t ; , • . 180120 1�0/?3/2024 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 l21 No O 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 . I• , . . to act on my behalf,miall mat�ers relative to worr•authortzefl by this building permit application. • ' - • '. • •- c i •• 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 cont.nod in this application is true and accurate to the best of my knowledge and understanding. Print Owner's or Authorized Agent's Name(Electronic Signature) ,. I),1, g g 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 Licens&carrbe fgtlitd at www.mass.gov/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 Cosf' ', ` The Commonwealth of Massachusetts r Department of Industrial Accidents Ma=- Office of Investigations Lafayette City Center =11t•{_ 2 Avenue de Lafayette, Boston,MA 02111-1750 � f www mass.gov/dia Workers' Compensation Insurance Affidavit: Builders/Contractors/Electricians/Plumbers Applicant Information Please Print Le>?ibly 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): I.El I am a employer with 50 4. ❑ I am a general contractor and 1 employees(full and/or part-time).* have hired the sub-contractors �� ❑ New construction 2.❑ I am a sole proprietor or partner- listed on the attached sheet. 7. 0 Remodeling ship and have no employees These sub-contractors have 8. ❑ Demolition workingfor me in anycapacity. employees and have workers' 9. 0 Building addition [No workers' comp. insurance comp. insurance.• required.] 5. ❑ We are a corporation and its 10.0 Electrical repairs or additions officers have exercised their 11. Plumbing❑ I am a homeowner doing all work 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 Solar Installation employees. [No workers' 13.®Other comp. insurance required.] *Any applicant that checks box#!I 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. #:WC614287602 Expiration Date: 10/1/2024 Job Site Address: L AC46+1 n eir City/State/Zip: t 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 un r the pains and penalties of perjury that the information provided above is true and correct. Signature: Date: 9/28/2023 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): 11:1Board 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. it 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 mist submit multiple.pen!it/license applications in any given year, need only submit one.a(fidavit 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 Revised 7-2019 Fax (617) 727-77.19 www.mass.govidia Commonwealth of Massachusetts Construction Supervisor f Division of Occupational Licensure Unrestricted-Buildings of any use group which contain less than Board of Building Regulations and Standards 35.000 cubic feet(991 cubic meters)of enclosed space. Cons i lIttegIrvisor* CS-090170 m� * Ikpires: 05/09/2026 ROBERT J D€C 4 i s 77 FEDERAL'ST O MONTAGUE MA . 2 e 0 ?L�7�I,Ldd13� Failure to possess a current edition of the Massachusetts State • Building Code is cause for revocation of this license. Commissioner El / s— Contact OPSI:(617)727-3200 or visit www.mass.gov/dpl/opsi Phone Number: 559-240-9370 THE COMMONWEALTH OF MASSACHUSETTS Office of Consumer Affairs and Business Regulation 1000 Washington Street - Suite 710 Boston, Massachusetts 02118 Home Improvement Contractor Registration Type. Supplement Card SUNRUN INSTALLATION SERVICES INC Registration: 180120 21 WORLDS FAIR DR • Expiration: 10/13/2024 SOMERSET.NJ 08873 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:Supplement Card Office of Consumer Affairs and Business Regulation Rcglstratl9n Exvlratlon 1000 Washington Street -Suite 710 180120 10/13/2024 Boston,MA 02118 SUNRUN INSTALLATION SERVICES INC_ ROBERT J.DECKER IV n _ 225 BUSH STREET SUITE 1400 SAN FRANCISCO,CA 94104 Undersecretary Not Valid without signature SUNRINC-02 TWANG AC C./RO DATE(MM/DD/YYYY) 11.11•••••••_. CERTIFICATE OF LIABILITY INSURANCE 9/112023 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 I .No.Ext): (A/C,No) San Francisco,CA 94105 E-MAIL ss:Walter.Tanner@alliant.com INSURER(S)AFFORDING COVERAGE NAIC# INSURER A:Evanston Insurance Company 35378 INSURED INSURER B: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 INSURERD: 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 CONDITION 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 ADDL SUBR POLICY EFF POLICY EXP LTR TYPE OF INSURANCE INSD yVVD I POLICY NUMBER IMM/DD/YYYYI (MMIDD/YYYY) LIMITS A X COMMERCIAL GENERAL LIABILITY 2,000,000 EACH OCCURRENCE S CLAIMS-MADE X OCCUR MKLV5ENV104332 10/1/2023 10/1/2024 DAMAGETORENTED 1,000,000 PREMISES IEa occurrence) S MED EXP(Any one person) $ 5,000 PERSONAL 8 ADV INJURY S 2,000,000 GEN'L AGGREGATE LIMITR APPLIES PER. GENERAL AGGREGATE S 2,000,000 X POLICY X JEC7 LOC PRODUCTS-COMP/OP AGG S 2,000,000 X OTHER Retention:$200,000 Per Project Agg $ 5,000,000 B AUTOMOBILE LIABILITY COMBINED SINGLE LIMIT 2,000,000 (Ea accident) S , X ANY AUTO BAP614287702 10/1/2023 10/1/2024 BODILY INJURY(Per person) $ OWNED ^SCHEDULED AUTOSRE� ONLY _AUTOS BODILY BODILY INJURY(Per accident) $ PAUTOS ONLY AUTO ONLY (Per accident)DAMAGE $ X Como0Ded.: x Coll.'Not Covered Liability Ded.: $ 1,000,000 SUMBRELLA UAB _OCCUR EACH OCCURRENCE S EXCESS LIAB CLAIMS-MADE AGGREGATE S DED RETENTION$ $ C WORKERS COMPENSATION X PER OTH- AND EMPLOYERS'LIABILITY STATUTE ER W C614287602 10/1/2023 10/1/2024 1,000,000 ANY PROPRIETOR/PARTNER/EXECUTIVE / E.L.EACH ACCIDENT $ QFFICERMIEMgFREXCLUDED? N NIA (Mandatory In NH) E.L.DISEASE-EA EMPLOYEE $ 1'000'000 It yes.describe under 1,000,000 j 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. 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 p NEMIGHTY ENGINEERING CO. June 26,2024 RE: CERTIFICATION LETTER Project Address: GAIL HOOVER RESIDENCE 15 AUSTIN CIR NORTHAMPTON,MA,01062 Design Criteria: -Applicable Codes=2015 IRC/IBC/IEBC W/(780 CMR)MA 9th Edition,ASCE 7-10 and 2015 NDS -Risk Category=II -Wind Speed=117 mph,Exposure Category B,Partially/Fully Enclosed Method -Ground Snow Load=40 psf -ROOF AR-01:2 x 4 @ 24"OC,Roof DL=7 psf,Roof LUSL=35 psf(Non-PV),Roof LUSL=26.8 psf(PV) To Whom It May Concern, A structural evaluation of loading was conducted for the above address based on the design criteria listed above. Existing roof structural framing has been reviewed for additional loading due to installation of PV Solar System on the roof.The structural review applies to the sections of roof that is directly supporting the solar PV system. Based on this evaluation, I certify that the alteration to the existing structure by installation of the PV system meets the prescriptive compliance requirements of the applicable existing building and/or new building provisions adopted/referenced above. Additionally,the PV module assembly including attachment hardware has been reviewed to be in accordance with the manufacturer's specifications and to meet and/or exceed the requirements set forth by the referenced codes. Sincerely, NAHOF44:4 Digitally signed ? YAMOIIC}EHR S' by Manouchehr :10. 55892 Hakhamaneshi Date: 2024.06.26 12:29:01 -04'00' Mighty Engineering Co 11708 Roxborough Rd Charlotte,NC 28211 I (980)689.9776 I info@mightyengineeringco.com pg 1 of 4 F\EENGINEERING CO. RESULTS SUMMARY GAIL HOOVER RESIDENCE, 15 AUSTIN CIR,NORTHAMPTON,MA,01062 MOUNTING PLANE STRUCTURAL EVALUATION MOUNTING PLANE ROOF PITCH RESULT GOVERNING ANALYSIS (deg.) ROOF AR-01 24" IEBC IMPACT CHECK Limits of Scope of Work and Liability: The existing structure has been reviewed based on the assumption that it has been originally designed and constructed per appropriate codes. The structural analysis of the subject property is based on the provided site survey data. The calculations produced for this structure's assessment are only for the roof framing supporting the proposed PV installation referenced in the stamped plonset and were made according to generally recognized structural analysis standards and procedures. All PV modules, racking and attachment components shall be designed and installed per manufacturer's approved guidelines and specifications. These plans are not stamped for water leakage or existing damage to the structural component that was not accessed during the site survey.Prior to commencement of work, the PV system installer should verify that the existing roof and connections are in suitable condition and inspect framing noted on the certification letter and inform the Engineer of Record of any discrepancies prior to installation. The installer should also check for any damages such as water damage, cracked framing, etc. and inform the Engineer of Record of existing deficiencies which are unknown and/or were not observable during the time of survey and have not been included in this scope of work. Any change in the scope of the work shall not be accepted unless such change, addition, or deletion is approved in advance and in writing by the Engineer of Record. Mighty Engineering Co 11708 Roxborough Rd Charlotte,NC 28211 I (980)689.9776 I info@mightyengineeringco.com pg 2 of 4 n r/1 MIGHTY LOAD CALCULATION I \C• ENGINEERING CO. ROOF AR-01 GAIL HOOVER RESIDENCE,15 AUSTIN CIR,NORTHAMPTON,MA,01062 PV SYSTEM DEAD LOAD(PV-DL) PV Module Weight = 2.50 psf Hardware Assembly Weight = 0.50 psf Total PV System Dead Load PV-DL= 3.00 psf ROOF DEAD LOAD(R-DL) Existing Roofing Material Weight Composite Shingle Roof 1 .ayc r(s) = 2.50 psf Underlayment Weight 0.50 psf Plywood/OSB Sheathing Weight 1.50 psf Framing Weight 2 x 4 @ 24 in.O.C. - 0.73 psf No Vaulted Ceiling - 0.00 psf Miscellaneous - 1.50 psf Total Roof Dead Load R-DL= 6.70 psf REDUCED ROOF LIVE LOAD(Lr) Roof Live Load Lo= 20.00 psf Member Tributary Area Ac <200 ft7 ROOF AR-Ol Pitch 24°or 6/12 Tributary Area Reduction Factor R,= 1.00 Roof Slope Reduction Factor R2= 0.93 Reduced Roof Live Load,L,=Lo(Rl)(R2) L,= 18.50 psf SNOW LOAD Ground Snow Load pg= 40.00 psf Effective Roof Slope 24° Snow Importance Factor Is= 1.00 Snow Exposure Factor C.= 1.00 Snow Thermal Factor C,= 1.10 Minimum Flat Roof Snow Load Pr...„= 35.00 psf Flat Roof Snow Load pr= 35.00 psf SLOPED ROOF SNOW LOAD ON ROOF(Non-Slippery Surfaces) Roof Slope Factor C5.rool= 1.00 Sloped Roof Snow Load on Roof Ps-rod= 35.00 psf SLOPED ROOF SNOW LOAD ON PV PANEL(Unobstructed Slippery Surfaces) Roof Slope Factor Cs P„= 0.77 Sloped Roof Snow Load on PV Panel psp = 26.80 psf Mighty Engineering Co ( 1708 Roxborough Rd Charlotte,NC 28211 (980)689.9776 I info@mightyengineeringco.com pg 3 of 4 n'MIGHTY IEBC IMPACT CHECK I i g ENGINEERING CO. ROOF AR-01 GAIL HOOVER RESIDENCE,15 AUSTIN CIR,NORTHAMPTON,MA,01062 EXISTING WITH PV PANEL Roof Dead Load(DL)= 6.70 9.70 psf Roof Live Load(Lr)= 18.50 0.00 psf Roof Snow Load(SL)= 35.00 26.80 psf EXISTING WITH PV PANEL (DL+Lr)/Cd= 20.16 10.78 psf (DL+SL)/Cd= 36.26 31.74 psf Maximum Gravity Load= 36.26 31.74 psf Load Increase(%)= -12.47% OK IEBC Provision: 2015 The requirements of section 807.4 of 2015 IEBC are met and the structure is permitted to remain unaltered. Mighty Engineering Co 11708 Roxborough Rd Charlotte,NC 28211 I (980)689.9776 I info@mightyengineeringco.com pg 4 of 4 iir SHEET INDEX LEGEND SCOPE OF WORK GENERAL NOTES PAGE it DESCRIPTION FM •SYSTEM SIZE 3200VV DC,3800W AC •ALL WORK SHALL COMPLY WITH MA 9TH ED CMR 780(2015IRCIIBOIEBC),7.10 PV-1 0 COVER SHEET SERVICE ENTRANCE •MODULES (8)HANVVHA Q-CELLS.Q.PEAK DUO BLK ASCE&2015 NDS.2023 NEC AND 2023 MA ELECTRICAL CODE 527 CMR 12.00(2023 ML-G100T 400 NFPA 701MTH MA AMENDMENTS).MUNICIPAL CODE.AND ALL MANUFACTURERS' PV-2 0 SITE PLAN •INVERTERS (1)SOLAREDGE TECHNOLOGIES LISTINGS AND INSTALLATION INSTRUCTIONS. r-Cl PANEL SE3800H-USMN •PHOTOVOLTAIC SYSTEM WILL COMPLY WITH NEC 2023. PV-3 0 LAYOUT •RACKING:TOPSPEED,ATTACHMENT DETAIL,MOUNT TO PV.4.0 ELECTRICAL WOOD DECK.SNR-DC-30004 •ELECTRICAL SYSTEM GROUNDING WILL COMPLY WITH NEC 2023 SP SUB-PANEL PV-5 0 SIGNAGE •PHOTOVOLTAIC SYSTEM IS UNGROUNDED NO CONDUCTORS ARE SOLIDLY 0 PV LOAD CENTER GROUNDED IN THE INVERTER SYSTEM COMPLIES WITH 890 35 •MODULES CONFORM TO AND ARE LISTED UNDER UL 61730. IC) SUNRUN METER •INVERTER CONFORMS TO AND IS LISTED UNDER UL 1741 PM DEDICATED PV METER •RACKING CONFORMS TO AND IS LISTED UNDER UL 2703. •SNAPNRACK RACKING SYSTEMS,IN COMBINATION WITH TYPE I OR TYPF r MODULES,ARE CLASS A FIRE RATED. ® INVERTER(S) •RAPID SHUTDOWN REQUIREMENTS MET WNHEN INVERTERS AND ALL rCONDUCTORS ARE WITHIN ARRAY BOUNDARIES PER NEC 69012(1) AC DISCONNECT(S) •CONSTRUCTION FOREMAN TO PLACE CONDUIT RUN PER 690 31(D) �( DC DISCONNECT(S) •ARRAY DC CONDUCTORS ARE SIZED FOR DERATED CURRENT. •12 18 AMPS MODULE SHORT CIRCUIT CURRENT. CB IQ COMBINER BOX -- - •15 23 AMPS DERATED SHORT CIRCUIT CURRENT(690 8(A)8 690 8(B)) ABBREVIATIONS E 7 INTERIOR EQUIPMENT •PV INSTALLATION COMPLIES WITH THE NEC 2023 ARTICLE 690 12(B)(2)(2) - L J SHOWN AS DASHED CONTROLLED CONDUCTORS LOCATED INSIDE THE ARRAY BOUNDARY ARE LIMITED TO 80 VOLTS WITHIN 30 SECOND OF A RAPID SHUTDOWN INITIATION _.__. ® CHIMNEY s u n r u n ATTIC VENT .__1 FLUSH ATTIC VENT • PVC PIPE VENT VICINITY MAP O METAL PIPE VENT i D9 T•VENT CUSTOMER RESIDENCE GAIL HOOVER SATELLITE DISH s' 15 AUSTIN OR,NORTHAMPTON, * �.a MA.01062 . FIRE SETBACKS ter cy TEL.(413)269-0864 -- HARDSCAPE s • APN NHAM-000029-000371-000001 . 0 N `? PROJECT NUMBER -PL- PROPERTY LINE '� 224R-015HOOV i' - y '�.•v.,'`')'' DESIGNER (415)580.6920 ex3 _ _ SOLAR MODULES RICHELLE CRUZ - �MD. ��\�° REV NAME DATE COMMENTS SHEET COVER SHEET L L 0 0 J a° REV A 24 --TOPSPEED ��.1.+p9. PAGE PV 1.O MOUNT SCALE NTS SITE PLAN•SCALE•1116'-1'-0" it, P- ....................\ P ? (E)RESIDENCE ROOF PATHWAYS(3'TYP) w (E)DRIVEWAY a' \ 4011k,, 5 G • '.. to• ; ; \ \SD* sunrun r Y ,* t , NOTES: • RESIDENCE DOES NOT CONTAIN ACTIVE FIRE SPRINKLERS 7 G 8':, , �' ARRAY DETAILS: Z , • TOTAL ROOF SURFACE AREA 2059 SOFT. c.1 4 • • TOTAL PV ARRAY AREA 1691 SO FT USTOMER RESIDENCE • PERCENTAGE PV COVERAGE 5 AU STIN HOOVER (TOTAL PV ARRAY AREA/TOTAL ROOF SURFACE USTIN CIR.NORTHAMPTC' / MA,01062 AREA)•100=8 2% P• ARRAY TRUE MAG PV AREA TEL.N289.0861 ROOF PATHWAYS(3'TYP) PITCH AZIM AZIM (SOFT) APN NHAHAM-000029.000371-000001 o AR-01 24' 243' 257' 1691 PROJECT NUMBER 224R-015HOOV FIRE SETBACKS(18"TYP) (N)ARRAY AR-01 DESIGNER (115)580-6920ex3 RICHELLE CRUZ \.............„0„.... ,. ® SHEET LMJ SITE PLAN REV A 6/26/2024 PAGE PV-2.O ROOF INFO FRAMING INFO ATTACHMENT INFORMATION Max OC Minimum Number of Mounts per Max Landscape Max PortraitOT wsName Type Height Type Detail (--(:0 �' S4Span Spacing Up-Slope(Landscape/Portrait) Overhang Overhang ,, CAMP SHINGLE- TOPSPEED.ATTACHMENT DETAIL.MOUNT MANOUCHEHR y�AR-01 1- ory 2X4 PRE-FABRICATED TRUSSES 7'-3" 24" 2/2 1'-6" 0'-10' HAIOIAMANESHI y TOPSPEED TO WOOD DECKSNR-DC o CIVIL No. 55892 A - :24$'-SCALE:1M"=1'-0" PITCH:24• 10NAL t 18"-8" '1'-9" - Digitally signed by Manouchehr 1 7 ////////////.//////// �;• Hakhamaneshi 1.g Date: 2024.06.26 12:28:38 -04'00' 6'-11" 0 0 0 0 0 0 10%5" • / 0 0 0 0 0 0 sunrun 6._,.. 0 0 0 0 ... / :16012 CUSTOMER RESIDENCE GAIL HOOVER 25-1" 0 12'-5" ,e 15 AUSTIN CIR,NORTHAMPI MA,01062 TEL(413)269.0864 APN'NHAM-000029-000371.000001 PROJECT NUMBER: 224R-015HOOV DESIGNER (415)580-6920 ex3 DESIGN CRITERIA STRUCTURAL NOTES RICHELLECRUZ MAX DISTRIBUTED LOAD:3 PSF • INSTALLERS SHALL NOTIFY ENGINEER OF ANY POTENTIAL STRUCTURAL SHEET SNOW LOAD:40 PSF ISSUES OBSERVED PRIOR TO PROCEEDING W/INSTALLATION. LAYOUT WIND SPEED: • MOUNT NUMBER FOR LEADING DOWNSLOPE EDGE SHALL MATCH 117 MPH 3-SEC GUST REQUIREMENTS LISTED ABOVE S.S.LAG SCREW • INSTALL PER TOPSPEED^"INSTALLATION MANUAL REV.A 6/26/2024 (4)#14 X 2.25"SS SEALING WASHER WOOD SCREWS • CONTRACTOR MAY SUBSTITUTE SNAPNRACK DECKTRACK MOUNTS(SNR PAGE PV-3.0 FULLY PENETRATING THROUGH WOOD DECK DETAIL SNR-DC-00453)WITH A MAX OVERHANG OF 6" 120/240 VAC SINGLE PHASE SERVICE M O METER 4 NATIONAL GRID 15851745 UTILITY GRID 1 EXISTING / 200A MAIN l BREAKER 1 i--. EXISTING • 200A MAIN (N)LOCKABLE SOLAREDGE TECHNOLOGIES- „—. PANEL BLADE TYPE SE3800H-USMN FACILITY —' — 200 A AC DISCONNECT 3800 WATT INVERTER JUNCTION BOX PV MODULES LOADS MAIN BUS © O © OR EOUIVALENT 0 HANWHA 0-CELLS 0 PEAK DUO BLK •—•• It— V F — / ML-G10./T 400 of1 ; . . - ; —... ; *�i// (8)MODULES �+ OPTIMIZERS HARED IN �IMIIII (1)SERIES OF(8)OPTIMIZERS (N)20A SQUARED LOAD RATED DC DISCONNECT PV BREAKER AT DU222RB WITH AFCI,RAPID SHUTDOWN SOLAREDGE POWER OPTIMIZERS OPPOSITE END 3R,60A,2P COMPLIANT S440 OF BUSBAR 120240VAC NOTE-TOTAL PV BACKFEED•20A USED FOR INTERCONNECTION CALCULATIONS CONDUIT SCHEDULE X CONDUIT CONDUCTOR NEUTRAL GROUND 1 NONE (2)10 AWG PV WIRE NONE (1)10 AWG BARE COPPER 2' 3/4"EMT OR EQUIV (2)10 AWG THHN/THWN-2 NONE (1)10 AWG THHN/THWN-2 s u n ru n 3 3/4"EMT OR EQUIV. (2)10 AWG THHN/THWN-2 (1)10 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2 1t180120 ,a,1.We TV 5V•wi....,,,free.W. M7✓) CUSTOMER RESIDENCE GALL HOOVER 15 AUSTIN CIR,NORTHAMPT C,". MA,01062 MODULE CHARACTERISTICS S440 OPTIMIZER CHARACTERISTICS: HANW-)A 0-CELLS.0 PEAK DUO BLK APR(NHA -000029 ML-G10•1T 400: 400 W MIN INPUT VOLTAGE 8 VDC APR.NHAM-000029-000371.000001 OPEN CIRCUIT VOLTAGE 45 55 V MAX INPUT VOLTAGE 60 VDC PROJECT NUMBER. MAX INPUT ISC 14 5 ADC MAX POWER VOLTAGE- 38 08 V SHORT CIRCUIT CURRENT 12 18 A MAX OUTPUT CURRENT 15 ADC 224R•015HOOV DESIGNER- (415)580.6920 ex3 SYSTEM CHARACTERISTICS-INVERTER 1 RICHELLE CRUZ SYSTEM SIZE. 3200 W SHEET SYSTEM OPEN CIRCUIT VOLTAGE 8 V ELECTRICAL MAX ALLOWABLE DC VOLTAGE 480 V SYSTEM SHORT CIRCUIT CURRENT- 15 A REV A 6/26/2024 PAGE PV-4.0 A IN INVERTER I I\RNY NOTES AND SPECIFICATIONS y •SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE NEC 2023 ARTICLE PHOTOVOLTAIC DC DISCONNECT 11021(B).UNLESS SPECIFIC INSTRUCTIONS ARE REQUIRED BY SECT/ON 690,OR ELECTRICAL SHOCK HAZARD IF REOUESTED BY THE LOCAL AHJ. MAXIMUM SYSTEM VOLTAGE ®VD(`, •SIGNS AND LABELS SHALL ADEQUATELY WARN OF HAZARDS USING EFFECTIVE TERMINALS ON UNE AND LOAD WORDS.COLORS AND SYMBOLS SIDES MAY BE ENERGIZED IN LABEL LABELS SHALL 8E PERMANENTLY AFFIXED TO THE EQUIPMENT OR WRING LOCATION. METHOD AND SHALL NOT BE HAND WRITTEN THE OPEN POSITION INVERTERISI.OC DISCONNECT(S) •LABEL SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT PER CODE(S).NEC 2023.680.7(D) INVOLVED. LABEL LOCATION: •SIGNS AND LABELS SHALL COMPLY WITH ANSI Z5354-2011.PRODUCT SAFETY INVERTER(S).AC/DC DISCONNECTISI. SIGNS AND LABELS.UNLESS OTHERWISE SPECIFIED. AC COMBINER PANEL(IF APPLICABLE) WARNING: PHOTOVOLTAIC •DO NOT COVER EXISTING MANUFACTURER LABELS. PER CODE(S).NEC2023 89013(BL POWER SOURCE 705 20(7),706.15(C) POWER LABEL LOCATOOt, AWARNING INTERIOR AND EXTERIOR CC CONDUIT EVERY IO FT. AT EACH TURN.ABOVE AND BELOW PENETRATIONS. ON EVERY JB/PULL BOX CONTAINING 0C CIRCUITS. DUAL POWER SUPPLY PER CODE(S):NEC 2023.890.31(DK2) SOURCES:UTILITY GRID AND PV SOLAR ELECTRIC SYSTEM LABEL LOCATION 1.833.607.6937 ext. 0 UTILITY SERVICE METER AND MAIN CAUTION . SERVICE PANEL 1.855.478.6786 PER CODE(S)NEC 2023 705 30(C) . 91-1 MULTIPLE SOURCES OF POWER ARNIN sunrun POWER SIX)RCE OUTPUT CONNECTION DO NOT RELOCATE THIS!IVAI LABEL LOCATION. till) DEVICE MAIN SERVICE DISCONNECT LABEL LOCATION „ s u n r u n ADJACENT TO PV BREAKER AND ESS OCPD(IF APPLICABLE). PER CODE(S):NEC 2023.7051210X2) J- 4" -- r RAPID SHUTDOWN SWITCH SOLAR PV SYSTEM EQUIPPED FOR SOLAR PV SYSTEM WITH RAPID SHUTDOWN SOLAR PANELS ON ROOF 91 n.h CUSTOMER RESIDENCE LABEL LOCATION GAIL HOOVER INSTALLED W SWITCH PER CODE SrNEC 2023 89012D(DM2).IFC MAIN PANEL AND PV " is AUSTIN CIR.NOR7)„A, 2018.1204.5.3 't MA.01062 TURN RAPID SHUTDOWN BREAKER DISCONNECT(INT) SWITCH TOTHE-OFF' wow,. INVERTER (EXT) TEL (413)2690864 POSITION TO SHUT DOWN AC DISCONNECT APN NHAM-000029-000371.000001 PV SYSTEM AND REDUCE PROJECT NUMBER SHOCK HAZARD IN THE SERVICE ENTRANCE 224R-015HOOV ARRAY. III DESIGNER. (415)580-6920 ex3 1 15 AUSTIN CIR, NORTHAMPTON, MA, 01062 RICHELLECRUZ +-• 0SHEET LABEL LOCATION PER CODE(S)'NEC 2023 70510(2) SIGNAGE ON OR NO MORE THAT I M(3 FT)FROM THE SERVICE DISCONNECTING MEANS TO WHICH THE PV SYSTEMS ARE CONNECTED. REV:A 6/26/2024 PER CODE(S).NEC 2023.690.121D1 PAGE PV-5.0 DocuSign Envelope ID:E33390C4-4426-4B0B-992F-ABA11DDB8931 sun run Welcome to a planet run by the sun GAIL HOOVER ' • 15 Austin Cir, Northampton, MA, . . 01062 . . . . . . . . . . . . is ait.„ imam Your Sales Representative Andrei Grama andrei.grama@sunrun.com Proposal Id:a086Q00000ocMTq Agreement:a4m6Q000000ox2pQAA Template order:25 Template Key:OT_06SUAE547925 DocuSign Envelope ID:E33390C4-4428-4808_992F-ABA110088931 Your signature below indicates that (a)you're 1$years title o then Home nt eve of age or older be to bevery person or entity with an o fib)you're the has agreed of legal to Y the terms of the Agreement ownership interest in the bencel this bound and t that you have read,understood,hat andyou hacceptedave been advised onHome has your rightso to You30 also understand that if you do not give us a written the provisions set forth in thisc contract. o��t. days before unde your Agreement terminates,give, we will automatically requests ll which end of teem entf you choose ears. omatically renew this Agreement for 5 years. YOU MAY CANCEL THIS T COMMENCE CANCEL TRANSACTION AT ANY TIME PRIOR T NOTICES OF CANCELLATION FOR AN AT O R HOME. PLEASE TO THE DATE WE EXPLANATIONREVIEW THE ATTACHED Do not sign this contract if OF THIS RIGHT. there are any blank spaces. DocuSlyned by; - ui2 �(( ,� Agreed and accepted by Agreed and accepted by: ECEC2EAgg474 Print Name: (Second Signer, optional): Gail Hoover Print Name Date: (Second signet optional): 6/17/2024 Sates Cost roeeg by: Signature ,�ur na, CO va�sryred b tAdCJa8A4c6 SA Corpora rttii[U� Print Name: Andrei crania Signature Mar 5unrun ID Number: Print Name: SAC9Curt5C 1873978073 Alexa Marsh Date: 6/17/2024 Title: Project Operations Proposal Id;ap$bQOD000ocMTR Contract Version 7.0 P q Agreement;a4m5Qppp DO0X1667VL79t.N-H Version 202TQ4Vt PQ'a'4 template Order.320 Template key:011213EAf437705