Loading...
29-040 (4) BP-2024-0544 67 PIONEER KNOLLS COMMONWEALTH OF MASSACHUSETTS Map:Block:Lot: 29-040-001 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-2024-0544 PERMISSION IS HEREBY GRANTED TO: Project# 2024 SOLAR Contractor: License: SUNRUN INSTALLATION SERVICES Est. Cost: 13536 INC CS-090170 Const.Class: Exp.Date: 05/09/2024 MAHAR MICHAEL J JR&ALICE L&RYAN M Use Group: Owner: MAHAR& SEAN M MAHAR&JAMES M MAHAR Lot Size (sq.ft.) Zoning: WSP Applicant: SUNRUN INSTALLATION SERVICES INC Applicant Address Phone: Insurance: 150 PADGETTE ST UNIT A (978)793-8584 WC614287602 CHICOPEE,MA 01022 ISSUED ON: 05/07/2024 TO PERFORM THE FOLLOWING WORK: INSTALL 18 PANEL 7.2 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 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: 44eZ21, Fees Paid: $75.00 212 Main Street,Phone(413)587-1240,Fax:(413)587-1272 Office of the Building Commissioner The Commonwealth of Mass thus tts • � :,, Board of Building Regulations a d St daiM>AY — 2 2024 FOR Massachusetts State Building Co e, 78 CMR MUNICIPALITY USE nBuilding ermit Application To Construct, Rep r, Rs t iow '?evised Mar 2011 1 /or- ham One-or Two-Family Dw ling, _NORTHAt.4P'oN.MA 01060 This Section For Official Use Only Building Permit Number:642.'01 y• S9 y Date Applied: 4,0 45 /l2 5-72az5 Building Official(Print Name) Signature Date SECTION 1:SITE INFORMATION '�,10�+On�f 'l�Q�/n 1.2 Assessors Map& Parcel Numbers 1.1 a Is this an accepted street''y es_ no Map Number Parcel Number 1.3 Zoning Information: 1.4 Property Dimensions: Zoning District Proposed Use Lot Area(sq ft) Frontage(ft) 1.5 Building Setbacks(ft) Front Yard Side Yards Rear Yard Required Provided Required Pry,\RlcAl Required Provided 1.6 Water Supply:(M.G.L c.40,§54) 1.7 Flood Zone Information: 1.8 Sewage Disposal System: Public 0 Private 0 Zone: — Outside Flood Zone?Check it yes': Municipal 0 On site disposal system 0 SECTION 2: PROPERTY OWNERSHIP' 2 1,CnQoeol f Red: OOrThoM TriA Name(Pri ) City.State.ZIP 67'PioneerRoot/S 114-_894'/729 No.and Street I elephone Email Address SECTION 3:DESCRIPTION OF PROPOSED WORK2(check all that apply) New Construction 0 Existing Building 0 Owner-Occupied 0 Repairs(s) 0 Alteration(s) 0 Addition 0 Demolition 0 Accessory Bldg. 0 Number of Units_ Other 4Y Specify: Solar Installation P i f/e , .1 • Proposed Work`: s ,I - •• • •• .. .i. . • , - a : a•.- . .R __ _• '10j eer fs �un.cc rP invoimriviwpiewarmisiorip SECTION 4:ESTIMATED CONSTRUCTION COSTS Item Estimated Costs: Official Use Only (Labor and Materials) yD 1.Building s8707 R 1. Building Permit Fee:$ Indicate how fee is determined: Q� 0 Standard City/Town Application Fee 2.Electrical 5/ •r; Clu0 Total Project Cost3 (Item 6)x multiplier x 3.Plumbing $ 2. Other Fees: $ 4.Mechanical (HVAC) $ List: 5.Mechanical (Fire $ Suppression) Total All Fees Check No. heck Amount: 15 Cash Amount: 6.Total Project Cost: S 16 5�31 0 Paid in Full 0 Outstanding Balance Due: ___ /v SECTION 5: CONSTRUCTION SERVICES 5.1 Construction Supervisor License(CSL) CS-090170 05/09/2026 Robert J Decker IV, IV License Number Expiration Date Name of CSL I folder List CSL Type(see below) U 240A Cherry St,Shrewsberry,MA 01545 No.and Street Type Dest ip iiyin, r, 1, U Unrestricted(Buildings up to 35,000 cu.ft.) Chicopee,MA 01022 R Restricted I&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) 1 ' 180120 • 10/11/2014 • Sunrun Installation Services Inc HIC Registration Number Expiration Date HIC Company Name or I IIC 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 Cie No 0 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 authqrize Sunrun,Installation Services Inc _ to act on my behalf, in VII matters relaalve to work atlfhcfrizeti by this building permit app lcatibin.'�' • ' • 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 knowledge and understanding. y ; ; 1 •• 't i; i � � •.� , Print 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,finished baserrtent/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 it IMIIIMIlmim Ay, II i__ *=SI Office of Investigations = +�1= Lafayette City Center 2 Avenue de Lafayette, Boston,MA 02111-1750 ,:, www.mass.gov/dia Workers' Compensation Insurance Affidavit: Builders/Contractors/Electricians/Plumbers Applicant Information Please Print LeEibly Name (Business/Organization/Individual): Su Hill n 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): 1.0 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 g. ❑ Demolition working for me in any capacity. employees and have workers' y Building addition [No workers' comp. insurance comp. insurance.: required.] 5. ❑ We are a corporation and its 10.❑ Electrical repairs or additions 3.❑ I am a homeowner doing all work officers have exercised their I I.` Plumbing repairs or additions myself. [No workers' comp. right of exemption per MGL I 2. Roof repairs insurance required.] t c. 152, §1(4),and we have no Solar Installation employees. [No workers' I .❑■ Other comp. insurance required.] *Any applicant that checks box#l 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.s./Lic. #:WC614287602 Expiration Date: 10/1/2024 ,, Job Site Address:(2)7 ' I O ner KnollS City/State/Zip:QQ1'ha 112 I�,(� 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 perjury erjury that the information provided above is true and correct. gnature: -e%t--L 10 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): 10Board of Health 20 Building Department 3DCity/Town Clerk 4.0 Electrical Inspector 5.1=1Plumbing 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 mg affidavit indicating current policy,infotmhtibn (If necessary) and under"Job Site Address"the applicant should write "all IoCationg 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) 727-7749 www.mass.gov/dia IPc Commonwealth of Massachusetts Construction Supervisor 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. Constoftligli. 'Slflprvisor 4, CS-090170 ttpires:05/09/2026 ROBERT J DECKER IV,IV F 77 FEDERALIjpS�eT O MONTAGUEk . r t•O ?b.,. b� 0��l GVd113� Ili Failure to possess a current edition of the Massachusetts State Building Code is cause for revocation of this license. Commissioner e / 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 Expiration: 10/13/2024 21 WORLDS FAIR DR 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. It found return to: TYPE;Supplement Card Office of Consumer Affairs and Business Regulation Registration Expiration 1000 Washington Street -Suite 710 180120 10/13/2024 Boston,MA 02118 SUNRUN INSTALLATION SERVICES INC. ROBERT J.DECKER IV �—> 225BUSH STREET ,7 fi1� �, "( 1 _ SUITE F 1A00 UndersecretaryNot Valid without signature SAN FRANCISCO,CA 94104 9 r.N SUNRINC-02 TWANG ACORO CERTIFICATE OF LIABILITY INSURANCE DATE(MM/DD/YYYY) �� 9/1/2023 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 I FAX 560 Mission St 6th Fl (A/C,No,Eat): (A/C,No): San Francisco,CA 94105 E-MAADDRESS: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 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 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 TYPE OF INSURANCE ADDL SUBR W POLICY NUMBER POLICY EFF POLICY EXP LIMITS LTRINSD VD 4MM/DD/YYYY1 4MM/DD/YYYYI A X COMMERCIAL GENERAL UABILITY EACH OCCURRENCE $ 2,000,000 CLAIMS-MADE X OCCUR MKLV5ENV104332 10/1/2023 10/1/2024 DAMAGETORENTED 1,000,000 PREMISESIEaoccurrence) $ MED EXP(Anyone person) $ 5,000 PERSONAL&ADV INJURY $ 2,000,000 GEN'L AGGREGATE LIMIT APPLIES PER' GENERAL AGGREGATE $ 2,000,000 X POLICY X JECT LOC PRODUCTS-COMP/OP AGG $ 2,000,000 X OTHER Retention:$200,000 Per Project Agg $ 5,000,000 B AUTOMOBILE UABIUTY COMBINED SINGLE LIMIT 2,000,000 (Ea accident) $ X ANY AUTO BAP614287702 10/1/2023 10/1/2024 BODILY INJURY(Per person) $ AUTOS ONLY _D SCHEDULED BODILY INJURY(Per accident) $ AUTOS ONLY _ AUTO ONLY (Per accident)DAMAGE $ X Raped' X Cal.:Not Covered Liability Ded.: $ 1,000,000 UMBRELLA UAB OCCUR EACH OCCURRENCE $ EXCESS LIAB CLAIMS-MADE AGGREGATE $ DED RETENTION$ $ C WORKERS COMPENSATION X I STATUTE I I 1 ERH AND EMPLOYERS'LIABILITY WC614287602 10/1/2023 10/1/2024 1,000,000 ANY PROPRIETOR/PARTNER/EXECUTIVE Y/N E.L.EACH ACCIDENT $ QFFICER/MEMBER EXCLUDED? N NIA (Mandato in IJH E.L.DISEASE-EA EMPLOYEE $ _ 1'���'��� If yes,descnbe under 1,000,000 DESCRIPTION OF OPERATIONS below E.L.DISEASE.POLICY LIMIT $ DESCRIPTION OF OPERATIONS I LOCATIONS I 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 NorthamptonTHE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN City of M St ACCORDANCE WITH THE POLICY PROVISIONS. 21Northampton,MA 01060 AUTHORIZED REPRESENTATIVE I ACORD 25(2016/03) ©1988-2015 ACORD CORPORATION. All rights reserved. The ACORD name and logo are registered marks of ACORD �- EV projects@evengineersnet.com 276-220-0064 ENGINEERS http://www.evengineersnet.com 04/30/2024 RE:Structural Certification for Installation of Residential Solar MICHAEL MAHAR:67 PIONEER KNOLLS, 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 2X8 Rafters at 16 inches.The slope of the roof was approximated to be 14 and 40 degrees. After review 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 B 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 Signed: 04/30/2024 ONL Sincerely, ��SN OF Mgss4c o� y VINCENT GN MWUMVANEZA Vincent Mwumvaneza, P.E. CIVIL EV Engineering, LLC % o y,,�•iJ.'' E0.F. �4, projects@evengineersnet.com 0NALENG\\\ http://www.evengineersnet.com 1/1 - EV projects@evengineersnet.com 276-220-0064 limn, ENGINEERS http://www.evengineersnet.com Structural Letter for PV Installation • 04/30/2024 Job Address: 67 PIONEER KNOLLS NORTHAMPTON, MA,01062 Job Name: MICHAEL MAHAR Job Number: 043024MM 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 47mph Exposure B References NDS for Wood Construction STRUCT .. Signed: 04/30/2024 OHL AV OFm4s AksA Sincerely, o� cyG p VINCENT o MWUMVANEZA CIVIL Vincent Mwumvaneza, P.E. Na. EV Engineering, LLC 43• 4• ERE projects@evengineersnet.com �iONAiEN�\ http://www.evengineersnet.com 1/1 - EV projects@evengineersnet.com 276-220-0064 ENGINEERS http://www.evengineersnet.com Wind Load Cont. Risk Category= II ASCE 7-10 Table 1.5-1 Wind Speed (3s gust),V= 117 mph ASCE 7-10 Figure 26.5-1A Roughness= B ASCE 7-10 Sec 26.7.2 Exposure= B ASCE 7-10 Sec 26.7.3 Topographic Factor, KzT= 1.00 ASCE 7-10 Sec 26.8.2 Pitch = 14.0 Degrees Adjustment Factor, A= ASCE 7-10 Figure 30.5-1 a = 3.60 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 A x KZT x Pnet30)- 12.29 17.31 27.29 Equation 30.5-1 Downpressure(0.6W1 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)= 6.58 6.58 6.58 Equation 30.5-1 Rafter Attachments:0.6D+0.6W (CD=1.6) Connection Check Attachment max.spacing= 5.3 ft 266 Ibs/in Manufacturer Test Lag Screw Penetration= 2.5 in Prying Coefficient 1.4 Allowable Capacity= 512 Ibs 0.6D+0.6W Dpv+0.6W Zone Trib Width Area(ft) Uplift(Ibs) Down(Ibs) 1 5.3 17.2 180.6 165.1 2 5.3 8.6 133.6 82.5 3 2 3.3 82.8 31.1 Max= 180.6 < 512 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 ENGINEERS http://www.evengineersnet.com Vertical Load Resisting System Design Roof Framing 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 43.6 plf Is= 1.0 ASCE 7-10,Table 1.5-1 CS 0.933 Max Length, L= 10.0 ft Tributary Width,WT= 16 in Dr= 10 psf 13.33 plf PvDL= 3 psf 4 plf Load Case: DL+0.6W Pnet+ PpVcos(8)+PDT= 26.1 plf Max Moment, M„ = 273 lb-ft Conservatively Pv max Shear 82.5 lbs Max Shear,V„=wL/2+Pv Point Load = 169 lbs Load Case: DL+0.75(0.6W+S)) 0.75(Pnet+Ps)+ Ppvcos(6)+POD= 56 plf Mdown= 591 lb-ft Mallowable =Sx x Fb' (wind)= 2116 lb-ft > 591 lb-ft OK Load Case: DL+S Ps+PpVcos(0)+PDL= 61 plf Mdown= 636 lb-ft Mallowable=Sx x Fb'(wind)= 1521 lb-ft > 636 lb-ft OK Max Shear,Vu=wL/2+Pv Point Load = 304 lbs Member Capacity SPF#1/#2 2X8 Design Value CF 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 in° Section Modulus,Sxx = 13.1406 in3 Allowable Moment, Mail= Fb'Sxx= 1322.3 lb-ft DCR=M„/Mall = 0.40 < 1 Satisfactory Allowable Shear,Vail= 2/3Fv'A= 978.8 lb DCR=VU/Vair= 0.21 < 1 Satisfactory 7/1 - EV projects@evengineersnet.com 276-220-0064 WINK ENGINEERS http://www.evengineersnet.com Siesmic Loads Check Roof Dead Load 10 psf %or Roof with Pv 22% Dpv and Racking 3 psf Averarage Total Dead Load 10.7 psf Increase in Dead Load 2.6% 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- MICHAEL MAHAR.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 SHEET INDEX LEGEND SCOPE OF WORK GENERAL NOTES PAGE# DESCRIPTION I •SYSTEM SIZE 7200W DC.6000W AC •ALL WORK SHALL COMPLY\NTH MA 9TH ED.CMR 780(2015 IRC/IBCJIEBC),7-10 PV-1.0 COVER SHEET SERVICE ENTRANCE •MODULES:(18)HANWHA Q-CELLS:Q.PEAK DUO BLK ASCE&2015 NDS,2023 NEC AND 2023 MA ELECTRICAL CODE 527 CMR 12.00(2023 ML-G10+/T 400 NFPA 70 NATH MA AMENDMENTS).MUNICIPAL CODE,AND ALL MANUFACTURERS' PV-2.0 SITE PLAN •INVERTERS(1)GROWATT NEW ENERGY TECHNOLOGY CO LISTINGS AND INSTALLATION INSTRUCTIONS. MP MAIN PANEL LTD:MIN 6000TL-XH-US •PHOTOVOLTAIC SYSTEM WILL COMPLY WITH NEC 2023. PV-3.0 LAYOUT •RACKING:RL UNIVERSAL.SPEEDSEAL TRACK ON COMP. •ELECTRICAL SYSTEM GROUNDING WILL COMPLY WITH NEC 2023. PV-4.0 ELECTRICAL SEE DETAIL SNR-DC-00436 •PHOTOVOLTAIC SYSTEM IS UNGROUNDED.NO CONDUCTORS ARE SOLIDLY SP SUB-PANEL GROUNDED IN THE INVERTER.SYSTEM COMPLIES WITH 690.35. PV-5 0 SIGNAGE •RAPID SHUTDOWN:(18)TIGO ENERGY,INC TS4-A-F •MODULES CONFORM TO AND ARE LISTED UNDER UL 61730. ROOFTOP MODULE LEVEL RAPID SHUTDOWN DEVICE •INVERTER CONFORMS TO AND IS LISTED UNDER UL 1741. LC PV LOAD CENTER •RACKING CONFORMS TO AND IS LISTED UNDER UL 2703. •SNAPNRACK RACKING SYSTEMS.IN COMBINATION WITH TYPE I,OR TYPE II MODULES.ARE CLASS A FIRE RATED. SM SUNRUN METER •RAPID SHUTDOWN REQUIREMENTS MET WHEN INVERTERS AND ALL CONDUCTORS ARE WITHIN ARRAY BOUNDARIES PER NEC 690.12(1). •CONSTRUCTION FOREMAN TO PLACE CONDUIT RUN PER 690.31(D). PM DEDICATED PV METER •ARRAY DC CONDUCTORS ARE SIZED FOR DERATED CURRENT. •12.18 AMPS MODULE SHORT CIRCUIT CURRENT. •19.04 AMPS DERATED SHORT CIRCUIT CURRENT[690.8(A)&690.8(B)). INV INVERTER(S) •PV INSTALLATION COMPLIES WITH THE NEC 2023 ARTICLE 690.12(B)(2)(2). CONTROLLED CONDUCTORS LOCATED INSIDE THE ARRAY BOUNDARY ARE AC AC DISCONNECT(S) LIMITED TO 80 VOLTS WITHIN 30 SECOND OF A RAPID SHUTDOWN INITIATION 0 0 DC DISCONNECT(S) CBI IQ COMBINER BOX ABBREVIATIONS I--1 INTERIOR EQUIPMENT L J SHOWN AS DASHEC . ® CHIMNEY sunrun - EA ATTIC VENT - - 0 FLUSH ATTIC VENT #18012C r -- o PVC PIPE VENT VICINITY MAP ® METAL PIPE VENT _- ® T-VENT CUSTOMER RESIDENCE - --- MICHAEL MAHAR (i) SATELLITE DISH 67 PIONEER KNOLLS. NORTHAMPTON,MA,01062 FIRE SETBACKS TEL.(413)709-7463 - - APN.NHAM-000029-000040-000001 HARDSCAPE PROJECT NUMBER: II` 224R-067MAHA _ _ —PL— PROPERTY LINE SOLAR MODULES DESIGNER I415)580-6920 ex3 VNLSONIRAKOZE �M - 3 ll m4 REV NAME DATE COMMENTS SHE COVER SHEET nillEMII .. SNR MOUNT REV:A 4/302024 —SNR MOUNT&SKIRT ': PAGE - PV-1.0 SCALE:NTS N. SITE PLAN-SCALE=3/32"=1'-0" SITE PLAN DETAIL-SCALE=1/64"=1'-0" ,fT/ 1*/ (E)RESIDENCE A'0 • ry0 (E)PATIO M ` `Y 'h S(� (N)ARRAY AR-01 •�;;' ' , FIRE SETBACKS (E)DRIVE WAY (18'TYP) /c` v Alb% \ INV PI _ ROOF PATHWAYS I I (3'TYP) MP , , 1,Ik 0 sk i *OIL (N)ARRAY AR-02 ,........ sunrun • ANEW a1s�1� CUSTOMER RESIDENCE: MICHAEL MAHAR ARRAY TRUE MAG PV AREA 67 PIONEER KNOLLS. PITCH AZIM AZIM (SOFT) NORTHAMPTON MA.01062 AR-01 40 45. 59' 253.6 TEL.(413)709-7463 APN:NHAM-000029-000040-000001 AR-02 14' 225' 239' 126.8 PROJECT NUMBER: NOTES: 224R-067MAHA • RESIDENCE DOES NOT CONTAIN ACTIVE FIRE DESIGNER: (415)580-6920 ex3 SPRINKLERS. WILSON IRAKOZE NOTE:ROOFTOP MODULE LEVEL RAPID SHUTDOWN DEVICE INSTALLED ON EACH MODULE PER NEC 690.12 ARRAY DETAILS: SHEET • TOTAL ROOF SURFACE AREA:1741 SOFT. SITE PLAN • TOTAL PV ARRAY AREA:380.4 SO FT. • PERCENTAGE PV COVERAGE: (TOTAL PV ARRAY AREA/TOTAL ROOF SURFACE REV:A 4/ 0/2024 AREA)'100=21.8% PAGE PV-2.0 Tir Ns ROOF INFO FRAMING INFO ATTACHMENT INFORMATION Max OC Max Landscape Max Landscape Max Portrait Max Portrait Name Type Height Type Span Spacing Detail OCSpacing Overhang OCSpacing Overhang Configuration AR-01 COMP SHINGLE-RLU 1-Story 2X8 RAFTERS 8'-2' 16 RL UNIVERSAL,SPEEDSEAL TRACK ON 5-4" 2'-1" 4'-Cl" 2'-0" STAGGERED COMP,SEE DETAIL SNR-DC-00436 AR-02 COMP SHINGLE-RLU 2-Story 2X8 RAFTERS 10'-0" 16" RL UNIVERSAL,SPEEDSEAL TRACK ON 5'-4" 2'-1" NA NA STAGGERED COMP,SEE DETAIL SNR-DC-00436 D1-AR-01-SCALE:118"-1'-0" D2-AR-02-SCALE:1/8"=1'-0" AZIM:45° AZIM:225- PITCH:40" PITCH:14' -{3'-4"{ 24'-10" IT' _ Signed: 04/30/2024 � 3$„ 1'-7' 18,8„ g q STRUCT ...__, �— ': ....__i ONL ��`tH OF Mgss9c o VINCENT �, MWUMVANEZA y / _ �� 5'-11" - - CIVIL 10-5" =MN 3'S,• `��un�cN�� = 0 • IN fl# 6"1” 11"-i 5'MIA 17-5" sunrun —6-4"— —5-2"— #1.0120 i%PA AEIE Si UN!I A.CHIC OPEE.W • HE 0 .▪-e 24'-10' CUSTOMER RESIDENCE MICHAEL MAHAR 67 PIONEER KNOLLS, NORTHAMPTON,MA,01062 TEL.(413)709-7463 APN:NHAM-000029-000040-000001 PROJECT NUMBER: 224R-067MAHA DESIGN CRITERIA STRUCTURAL NOTES: DESIGNER: (415)580-6920 ex3 MAX DISTRIBUTED LOAD:3 PSF INSTALLERS SHALL NOTIFY ENGINEER OF ANY POTENTIAL STRUCTURAL ISSI IES ORSFRVED PRIOR TO PROCEEDING W/ SNOW LOAD:40 PSF INSTALLATION. WILSON IRAKOZE WIND SPEED: • IF ARRAY(EXCLUDING SKIRT)IS WITHIN 17'BOUNDARY REGION OF ANY ROOF PLANE EDGES(EXCEPT VALLEYS), S.S.117LAG SCREW MPH 3-SEC GUST. THEN ATTACHMENTS NEED TO BE ADDED AND OVERHANG REDUCED WITHIN THE 12'BOUNDARY REGION ONLY AS LAYOUT S.S 5/16"xDetermined by Installer at FOLLOWS: REV A 4/d02024 Inspection":2.5"MIN.EMBEDMENT ••ALLOWABLE ATTACHMENT SPACING INDICATED ON PLANS TO BE REDUCED BY 50%. ••ALLOWABLE OVERHANG INDICATED ON PLANS TO BE 1/5TH OF ALLOWABLE ATTACHMENT SPACING INDICATED ON PAGE PLANS. PV-3.0 120/240 VAC SINGLE PHASE SERVICE METER# E O NATIONAL GRID 16808353 NOTE TOTAL PV BACKFEED=31 25A UTILITY USED FOR INTERCONNECTION GRID CALCULATIONS 1 1 EXISTING C1 200A MAIN BREAKER eTh EXISTING GROWATT NEW ENERGY "-- 200A MAIN (N)LOCKABLE TECHNOLOGY CO LTD•MIN -7,....-...:— PANEL BLADE TYPE 6000TL-XH-US FACILITY '-. *-" AC DISCONNECT 6000 WATT INVERTER JUNCTION BOX PV MODULES LOADS �\ 200A MAIN BUS 3 I OR EQUIVALENT 1 / HANW-IA Q CELLS t.K U ` OLK ML-G10+/T 400 V oho `^ �✓• I - +(}j// (18)MODULES `� Y (1)STRING OF(6)MODULES I (1)STRING OF(5)MODULES (N)35A ---1-'' SQUARE D LOAD RATED DC (1)STRING OF(7)MODULES PV BREAKER AT DU222RB DISCONNECT WITH AFC' OPPOSITE END 3R 60A 2P TIGO TRANSMITTER —(18) TIGO OF BUSBAR 120/240VAC RAPID SHUTDOWN MODULE DEVICES LEVEL CONDUIT SCHEDULE * CONDUIT CONDUCTOR NEUTRAL GROUND s u n r u n 1 NONE (6)10 AWG PV WIRE NONE (1)10 AWG BARE COPPER 2 3/4"EMT OR EQUIV. (6)10 AWG THHN/THWN-2 NONE (1)10 AWG THHN/THWN-2 #180120 3 3/4"EMT OR EQUIV. (2)8 AWG THHN/THWN-2 (1)10 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2 CUSTOMER RESIDENCE MICHAEL MAHAR 67 PIONEER KNOLLS, NORTHAMPTON.MA.01062 MODULE CHARACTERISTICS 709-7463 HANVvHA Q-CELLS.O PEAK DUO ELK APN:TEL(4131 NHAM000029-000040-000001 OPEN CIRCUIT VOLTAGE: 45 55 V ML-G10+/T 400: 400 W PROJECT NUMBER MAX POWER VOLTAGE: 38 09 V 224R-087MAHA SHORT CIRCUIT CURRENT 12 18 A • DESIGNER (415)580-6920 ex3 SYSTEM CHARACTERISTICS-INVERTER 1 WILSON IRAKOZE SYSTEM SIZE. 7200W SHEET SYSTEM OPEN CIRCUIT VOLTAGE: 355.01 V ELECTRICAL MAX ALLOWABLE DC VOLTAGE 600 V SYSTEM SHORT CIRCUIT CURRENT: 45.68 A REV A 4/30/2024 PAGE PV-4.0 >� JP r % INVERTER 1 PHOTOVOLTAIC DC DISCONNECT NOTES AND SPECIFICATIONS •SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE NEC 2023 ARTICLE 110.21(8).UNLESS SPECIFIC INSTRUCTIONS ARE REQUIRED BY SECTION 690.OR ELECTRICAL SHOCK HAZARD MAXIMUM SYSTEM VOLTAGE' BOC :_.. IF REQUESTED BY THE LOCAL AHJ. •SIGNS AND LABELS SHALL ADEQUATELY WARN OF HAZARDS USING EFFECTIVE TERMINALS ON LINE AND LOAD LABEL LOCATION WORDS.COLORS AND SYMBOLS. SIDES MAY BE ENERS17FD IN NVERTER(S),DC DISCONNECTS/ •LABELS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING THE OPEN POSITION PER CODE(S):NEC 2023 690.7(D/ 1.833.607.6937 ext. 0 METHOD AND SHALL NOT BE HAND WRITTEN. •LABEL SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT INVOLVED. LABEL LOCATION. 1.855.478.3786 •SIGNS AND LABELS SHALL COMPLY WITH ANSI Z5354-2011.PRODUCT SAFETY INVERTER(S),AC/DC DISCONNECT(S). SIGNS AND LABELS,UNLESS OTHERWISE SPECIFIED. AC COMBINER PANEL(IF APPLICABLE). 911 •DO NOT COVER EXISTING MANUFACTURER LABELS. PER CODE(S):NEC 2023.690.13(B). 70520(7).706.151CI sunrun LABEL LOCATION MAIN SERVICE DISCONNECT DUAL POWER SUPPLY SOURCES:UTILITY GRID WARNING: PHOTOVOLTAIC AND PV SOAR ELECTRIC POWER SOURCE SYSTEM LABEL LOCATION. LABEL LOCATION, INTERIOR AND EXTERIOR DC CONDUIT EVERY 10 FT. CAUTION : UTILITY SERVICE METER AND MAIN AT EACH TURN.ABOVE AND BELOW PENETRATIONS. SERVICE PANEL. ON EVERY JBIPULL BOX CONTAINNG DC CIRCUITS PER CODE(S):NEC 2023 705.30(C) PER CODEIS)NEC 2023:690.31(DN2) RAPID SHUTDOWN SWITCH MULTIPLE SOURCES OF POWER POWER SOURCE OUTPUT CONNECTION FOR SOLAR PV SYSTEM DO NOT RELOCATE THIS SOLAR PANELS ON ROOF OVERCURRENT DEVICE '4, LABEL LOG—.I,CF. LABEL LOCATION ON INSTALLED PER COIN( )OF NECID SHUT DOWN ,--, sunrun OCPD(IF P IC BREAKER AND ESS SWITCH1912 PER CODEISI C 202T.69012(ON21.IFC MAIN PANELAND— OCPD IIF APPLICABLE) 201 B-1204.5.3 PER CODE(S)NEC 2023 705 1,18)(21 4„ PV BREAKERI DISCONNECT(INT)i; I ®,1 Gl'4iii 1/3iAIkg I 04L 1i � i4 #18012. INVERTER (EXT) �— L- �T A . . CVO HUTDC 1 CUSTOMER RESIDENCE. AC DISCONNECT —SERVICE ENTRANCE MICHAEL MAHAR 67 PIONEER KNOLLS. • NORTHAMPTON.MA,01062 TURN RAPID SHUTDOWN _ WATCH TO THE"OFF' TEL.(413)709-7463 :e a POSmON TO SHUT DOWN APN NHAM-000029-000040-000001 PV SYSTEM AND REDUCE PROJECT NUMBER SHOCK HAZARD IN THE 1 224R-067MAHA ARRAY. J DESIGNER 1415)580-6920 ex3 I 67 PIONEER KNOLLS, NORTHAMPTON, MA, 01062 VNLSONIRAKOZE SHEET LABEL LOCATION. SIGNAGE ON OR NO MORE THAT I M 13 FT)FROM THE SERVICE PER CODEISE NEC 2023 70510(2) DISCONNECTING MEANS TO WHICH THE PV SYSTEMS ARE CONNECTED. REV.A 4/302024 PER CODEISI.NEC 2023:690.12(D) PAGE PV-5.0 UuI.uJIyi I CI IVCRj IL). /CoJT U IL-r'JLU-4L4J-UJDJ-4LLCNUO/L•D4f sunrun Welcome to a planet run by the sun MICHAEL MAHAR ' 67 Pioneer Knolls, Northampton, MA, . • 01062 . . . . . . . . MICHAELMAHAR@GMAIL.COM . I MO In . . ' til' . •..ter 1 IR i , 1Ni MI FOP e. - Y�t4M1,..-. <.. w..T.i4!e'iv.MA.•at psi::3:i::".•�- 4 I' _. Your Sales Representative - '' Andrei Grama andrei.grama@sunrun.com Proposal Id:a086000000oPOsZ Agreement:a4m6Q000000ijhCQAQ Template order:25 Template Key:0T_065UAE547925 IJUUUJIyuI CI IVeIUptl IU. /co, r o 1L-r'JLV-lLYJ-7JoJ-.MLLCHUO/t,o,tr lb Your signature below indicates that (a) you're 18 years of age or older, (b) you're the owner of legal title to the Home and that every person or entity with an ownership interest in the Home has agreed to be bound by the terms of the Agreement, (c) that you have been advised on your rights to cancel this agreement,and(d)that you have read,understood,and accepted the provisions set forth in this contract. You also understand that if you do not give us a written request on which end of term option you choose 30 days before your Agreement terminates, we will automatically renew this Agreement for 5 years. YOU MAY CANCEL THIS TRANSACTION AT ANY TIME PRIOR TO THE DATE WE COMMENCE CONSTRUCTION AT YOUR HOME. PLEASE REVIEW THE ATTACHED NOTICES OF CANCELLATION FOR AN EXPLANATION OF THIS RIGHT. Do not sign this contract if there are any blank spaces. -DocuSigned by: Agreed and accepted by: wK.i.e� 4,02, `l A, Agreed and accepted by \-65E169D4A6C840E (Second Signer, optional): Print Name: Michael Mahar Print Name (Second signer, optional): Date: 4/20/2024 Sales Co la°Stgnedb CorporateeD a nedW us Signature: Signature: `-1A4C7D8A4F6648A `-8AC90425E08347A. Print Name: Andrei Grama Print Name: Alexa MarshProject Operations Sunrun ID Number: 1873978073 Date: 4/20/2024 Title: Project OperationsProject OperationsProjecl Contract Version 1.0 Proposal:PKVV3C96DL79-H Version 2021Q4V1 Proposal Id:a086000000oPOsZ Agreement:a4m6Q000000ijhCQAQ Template Order:320 Template Key: OT_213EA1437705