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18C-035 BP-2024-1071 66 COOKE AVE COMMONWEALTH OF MASSACHUSETTS Map:Block:Lot: 1 8C-035-001 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-2024-1071 PERMISSION IS HEREBY GRANTED TO: Project# 2024 SOLAR Contractor: License: SUNRUN INSTALLATION SERVICES Est. Cost: 9249 INC CS-090170 Const.Class: Exp.Date: 05/09/2026 Use Group: Owner: CYPRIAN SZUMSKI, PAUL Lot Size(sq.ft.) Zoning: SR Applicant: SUNRUN INSTALLATION SERVICES INC Applicant Address Phone: Insurance: 240A CHERRY ST 413-259-8044 WC614287602 SHREWSBURY, MA 01545 ISSUED ON: 08/22/2024 TO PERFORM THE FOLLOWING WORK: INSTALL 12 PANEL 4.92 KW ROOF MOUNT SOLAR SYSTEM (DECK ATTACHED, NO STRUCTURAL UPGRADES 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: 772_ Fees Paid: S125.00 212 Main Street,Phone(413)587-1240,Fax:(413)587-1272 Office of the Building Commissioner l`_ _ ,Q /1/ 406, The Commonwealth f M chusetts �Q�/ FOR 4 Board of Building Regu - siliob dards MUNICIPALITY Massachusetts State Building T, r �� USE n N� Buildin Permit Application To Construct, Repair, Ren 4x4.1;4a,6 S)lih • Revised Mar 2011 Appinh n One-or Two-Family Dwelling This Section For Official Use Only Building Permit Number: ')-9a/O7 j Date Applied: _ S2•4 ' Building Official(Print Name) tgnature Date SECTION 1:SITE INFORMATION ' I�Is)p/�'tY A e ve. 1.2 Assessors Map& Parcel Numbers 1.1 as 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 II) Frontage 01) 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"lone? Municipal 0 On site disposal system 0 Check if yes❑ SECTION 2: PROPERTY OWNERSHIP' Aharlid Record• 11c7 ZlCAnfoki 1 pTg�Name(Pri(Nit Croy.State.7IP 66 Ate. y!3&3z97001, No.and Street I elephone Email Address SECTION 3:DESCRIPTION OF PROPOSED WORK'(check all that apply) New Construction❑ Existing Building❑ Owner-Occupied 0 Repairs(s) 0 Alteration(s) 0 Addition 0 Demolition 0 Accessory Bldg.0 Number of Units Other Eat Specify: Solar Installation iieeffDescription of Pro posed Work2:jpst'a_ll^ ionn off roof to hotovoltaic solar syste #,of module ry�/�/'�yy(�� a�'1 a.iga KJ �I-J--f���s� � �( 7ionee1 I nlNrlrur�•V- • an (XL — i SECTION 4: ESTIMATED CONSTRUCTION COSTS Item Estimated Costs: Official Use Only (Labor and Materials) I.Building $ .qa• 1. Building Permit Fee:$ Indicate how fee is determined: 2.Electrical S ". 68fr 0 Standard City/Town Application Fee 0 Total Project Cost3(Item 6)x multiplier x_ 3.Plumbing $ 2. Other Fees: $ 4.Mechanical (HVAC) $ List: 5.Mechanical (Fire S Suppression) Total All Fees:$ — Check No. '2,2 eck Amount: ( Cash Amount: 6.Total Project Cost: S l 0 Paid in Full 0 Outstanding Balance Due:__ 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 oiCS!.Holder List CSL Type(see below) U 240a Cherry St, Shrewsbury. MA 01545 No.and Street Type bescripticu' U Unrestricted(Buildings up to 35,000 cu.ft.)Chicopee, MA 01022 town,State./I I' R Restricted I&2 Family Dwelling City/ —` M Masonry RC Roofing Covering WS Window and Siding SF Solid Fuel Burning Appliances 413-259-8044 pioneervalleypermits@sunrun.com 1 Insulation Telephone Email address _ D Demolition 5.2 Registered Home Improvement Contractor(HIC) • • ' 180120 10/13/2024 Sunrun Installation Services Inc -- - HIC Registration Number Expiration Date 1 IIC 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 . 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 authorize Supruri Installation Services Inc • . to act on my behalf,in air rt(atterS relativ'to'work thioriztoi by this building permit applieatiori r ' •. • ! .:' . - • 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. m Owner's or Authorize Agent's Nana;(E:lectroniclSignature) (J( Date' NOTES: I. 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 12e bound at www.mass.govidos 2. When substantial work is planned,provide the information below: • ;• Total floor area(sq. ft.) (including garage, finished basetent/attics,decks or porch) Gross living area(sq.IL) _ 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' . ► •'. City of Northampton 212 Main Street, Northampton, MA 01060 Solid Waste Disposal Affidavit In accordance of the provisions of MGL c 40, S54, I acknowledge that as a condition of the building permit all debris resulting from the construction activity governed by this Building Permit shall be disposed of in a properly licensed solid waste disposal facility, as defined by MGL c 111 , S 150A. Address of the work: 66 ecae Ave The debris will be transported by: Casella Waste Systems Casella Waste Systems The debris will be received by: 686 Main St, Holyoke, MA 01040 Building permit number: Name of Permit Applicant Robert Decker IV spofr/-/ - Date Signature of Permit Applicant The Commonwealth of Massachusetts Department of Industrial Accidents _ t- Office of Investigations " Lafayette City Center _• �zr • d9. 2 Avenue de Lafayette, Boston,MA 02111-1750 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): I.❑■ 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' insurance.: 9. 0 Building addition [No workers' comp.comp. insurance required.] 5. ❑ We are a corporation and its 10.10 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.] ` c. 152, §1(4),and we have no Solar Installation employees. [No workers' 13.S Other comp. insurance required.] "Any applicant that checks box#1 must also fill out the section below showing their workers'compensation policy information. 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%%'hether 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:�Q(O Cooke. /��/� City/State/Zip: aor+ha /r! 0214 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. &nature: ! 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): 1❑Board of Health 20 Building Department 30City/Town Clerk 4.0 Electrical Inspector 5.Ell'Iumhing Inspector 6.flOther Contact Person: Phone 4: 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 rilust submit multiple-permit/license applications in any given year, need only submit one affidavit indicating current poliC information'(if•necestary) 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) 727-7749 www.mass.gov/dia ® Commonwealth of Massachusetts Construction Supervisor Unrestricted-Buildings of Occupational Licensure of any use group which contain less than Board of Building Regulations and Standards 35,000 cubic feet(991 cubic meters)of enclosed space. Constt ttioW$Gp, rvisor s CS-090170 expires: 05/09/2026 ROBERT J DECKER IV,IV 77 FEDERALIST '� MONTAGUE IAA 01349 ? oOO 0t4vd03 Failure to possess a current edition of the Massachusetts State Building Code is cause for revocation of this license. Commissioner _.S,.-1 Q) / f.....— 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 Registration: 180120 SUNRUN INSTALLATION SERVICES INC. Expiration: 10/1312024 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. If found return to: TYPE Supplement Card Office of Consumer Affairs and Business Regulation Reigiguaton Explratl. 1000 Washington Street -Suite 710 180120 10/13/2024 Boston,MA 02118 SUNRUN INSTALLATION SERVICES INC. ROBERT J.DECKER IV 225 BUSH STREET ;;. ; I SUITE 1400 '!� SAN FRANCISCO,CA 94104 Undersecretary Not Valid without signature � ""ll SUNRINC-02 TWANG ACORO CERTIFICATE OF LIABILITY INSURANCE DATE Dl023 �� 9/1/23 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,Ext): (A/C,No): San Francisco,CA 94105 E-MAILADDRESS:Walter.Tanner@alliant.com INSURER(S)AFFORDING COVERAGE NAIC II 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 ADOL SUBR POLICY EFF POLICY EXP LTR TYPE OF INSURANCE INSD WVD POLICY NUMBER IMM/DD/YYYY)4MM/DD/YYYYI LIMITS A X COMMERCIAL GENERAL LIABILITY ! EACH OCCURRENCE $ 2,000,000 CLAIMS-MADE X OCCUR I MKLV5ENV104332 10/1/2023 10/1/2024 DAMAGES(RENTED 1,000,000 DAMAGE TORENartence) $ MED EXP(Any one person) $ 5,000 PERSONAL 8 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 5 2,000,000 X OTHER Retention:$200,000 Per Project Agg $ 5,000,000 B j AUTOMOBILE LIABILITY COMBNED SINGLE LIMIT 2,000,000 (Ea accident) S X ANY AUTO BAP614287702 10/1/2023 10/1/2024 BODILY INJURY(Per person) S OWNED SCHEDULED AUTOSRE� ONLY _ AUUTNOSWNEp i BODILY INJURYp (Per accident) $ AUTOS ONLY AUTO ONLY ((Perr aacccident)AMAGE $ X RR X Coll:Not Covered j Liability Ded.: $ 1,000,000 UMBRELLA LIAB _OCCUR EACH OCCURRENCE $ EXCESS LIAB CLAIMS-MADE AGGREGATE $ DED RETENTION$ $ C WORKERS COMPENSATION X AND EMPLOYERS'LIABILITY STATUTE FFRH YN W C614287602 10/1/2023 10/1/2024 1,000,000 ANY PROPRIETOR/PARTNER/EXECUTIVE N N/A E.L.EACH ACCIDENT S OFFICER/MtMBER EXCLUDED ((Mandatory m ) I E.L.DISEASE-EA EMPLOYEE $ 1,000,000 lives,desmbe 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 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 l ACORD 25(2016/03) ©1988-2015 ACORD CORPORATION. All rights reserved. The ACORD name and logo are registered marks of ACORD i Astra v.2.020 811 912024 02 12 PM sunrun PIL CAT 1 �H OF MlS Subject:Structural Certification for Proposed Residential Solar Installation. Job Number. 224R-066SZUM: Rev A MAtrr E v m r Client: Paul Szumski ?�£' ( ATTFEE H • Address:66 Cooke Ave, Northampton,MA 01060 \ NO 54057 Q. °�ilk. co �4i ASS/ONAI ENG Attn:To Whom It May Concern Exp.6/30/2028 Signed On.8/19/2024 A field observation was performed by a qualified Sunrun Technician to document the existing structure of the above mentioned address From the field observation.the existing roof structure was observed as the following •AR-01:Comp Shingle roofing over plywood supported by 2x4,SPF#2 Trusses @ 24"OC Truss web members break up the top chord span. •AR-02:Comp Shingle roofing over plywood supported by 2x4,SPF#2 Trusses @ 24"OC.Truss web members break up the top chord span. Design Criteria: •MA 9th Ed.CMR 780(2015 IRC/IBC/IEBC), 7-10 ASCE&2015 NDS •Basic(Category II)Wind Speed V=117 mph,Exposure B •Ground Snow Load=40 psf.Min Flat Roof Snow Load =35 psf Based on this evaluation.I certify that the alteration to the existing structure by the installation of the PV system meets the requirements of the applicable existing and'or new building code provisions referenced above. Additionally, I certify that the PV module assembly including all attachments supporting it have been reviewed to be in accordance with the manufacturer's specifications. Results Summary(Hardware Check Includes Uplift Check on Attachments/Fastener,Structure Check Considers Main Structure) Orientation Min.#Mounts per up-slope edge Configuration Max DCR Result _.nids :pc _ NA 70 Pass AR-01 ac^rr,it NA 86" Pass Roofing Material Pitch Structure Check Comp Shingle 26' Pass Orientation Min.#Mounts per up-slope edge Configuration Max DCR Result Landscape 2 NA 709< Pass AR-02 Portrait NA 86'- Pass Roofing Material Pitch Structure Check Comp Shingle 26° Pass 225 Bush St.Suite 1400 San Francisco,CA 94104 II AR-01 Roofing Material Roof Pitch Spacing Hardware Results Structural Results Comp Shingle 26 1' Pass Hardware Calculations Attichment Information Attachment TopSpeed-RL Uplift Force ,oos(pitc- . i. Uyh Capacity 210 lb a=4 0 ft iMnd Design Criteria(Partially/Fully Enclosed Method,ASCE 7-10) Basic Wind Speed V i i;e ipi Wind Speed-Category ll Wind Pressure Exposure Kz 0 70 Section 30.3 1 Topographic Factor Kzt 1.0 Equation 26 8-1 Wind Directionality Factor Kd 0 85 Section 26 6 Velocity Pressure qh=0 00256 x Kz x Kzt x Kd x Vt 17 93 psf Equation 27.3-1 Solar Adjustment Factors ye(Port/Land)_ (1 1.01) ya= 0 535 Figure 29.4-8 Zone 1(up) Zone 2(up) Zone 3(up) Zone 1(down) Ext Pressure Coefficient GCp -0.87 -1 54 -2.40 0.43 Figures 30 3-2(A.H) Ultimate Design Wind Pressure p=qh x GCp -16 psf -16 psf -16 psf 16 psf Ectcation 30 4-1 Mod Onentatron Min.#Mounts per up-slope edge Cantilever Demand OCR Final Resut andscape 2 21 7 psf 70% Pat,. P^r.,i 11 2 21 7 osf 86% Structural Calculations Gravity Loading Summary Load Definitions Code Factors Initial Pre-PV Load Post PV Load Pg=40psf I Pf=07xCexCtxPg Ps =CsxPf Roof Dead Load(D) DL 10 0 psf 10 0 psf 10 0 psf PV Dead Load(D) PV DL 3 0 psf 0 0 psf 3 0 psf Roof Live Load(Lr) RLL 20 0 psf 18 1 psf 0 91 0 0 psf Sloped Snow Load(Pf—>Ps) LUSL 35 0 psf 35 0 psf 1 00 1 0/3 25 7 psf Total Design Load 45 0 psf 38 7 psi Cd Factor of Governing LC 1 15(D-S) — 1 15(D•S) Total Design Load(Normalized) 39 1 psf 33 6 psi IEBC 5%Cheek Net Design Gravity Loading Change(Normalized wl Cd Far':- 1 -5.5 psf I OCR 86% I Pass Detailed Loading Summary Total Span(Honz) 14'-9" Support Iype Truss Top Lat Bracing Full Overhang 0'-0" Wood Species SPF Bot Lat Bracing At Supports Spar 1 7'-2' Wood Grade #2 A(in"2) 5.25 Member Size 2x4 Sx(in"3) 3.06 Actual Breadth 1.517 Ix(in44) 5.36 PV Locations Start End Actual Depth 3.50" No Upgrades Required • Array 1 Location 0'-0" 7'-2' OC Spacing 24" Sheath mg 3/8"OSB Framing Analysis Results Cc CL(+) CL(-) CF Cr • 15 100 15 115 Demand Capacity DCR Final Result_ 6,4 ps, Fb').) 2083 psi 32% Pass 1356 ps =b'(.) 2083 nsi 65% Pass 14 p51 F. t o'''. 40% Pass Ill IL AR-02 Roofing Material Roof Pitch Spacing Hardware Results Structural Results Comp Shingle 26 24" Pass Pass Hardware Calculations Attachment Information Attachment TopSpeed-RL Uplift Force 0.6(p-(3psf x oos(pitch)))x tnb area=181 lb Uplift Capacity-210 lb a=4 0 ft Wind Design Criteria(PartiallyfFully Enclosed Method,ASCE 7-10) Basic Wind Speed V 117 mph Wind Speed-Category II Vino Pressure Exposure Kz 0.70 Section 30.3.1 Topographic Factor Kzt 1.0 Equation 26 8-1 Wind Directionality Factor Kd 0.85 Section 26.6 Velocity Pressure qh=0.00256 x Kz x Kzt x Kd x V' 17 93 psf Equation 27 3-1 Solar Adjustment Factors ye(Port/Land)= (1.1 01) ya= 0 535 Figure 29.4-8 Zone 1(up) Zone 2(up) Zone 3(up) Zone 1(down) Ext Pressure Coefficient GCp -0.87 -1 54 -2.40 0 43 Figures 30.3-2(A-H) Ultimate Design Wind Pressure p=qh x GCp -16 psf -16 psf -16 psf 16 psf Equation 30 4-1 Mod Orientation Min.#Mounts per up-slope edge Cantilever Demand DCR Final Result Landscape 2 18" 21 7 psf 70% Pass Portrait 2 10" 21 7 psf 86% Pass Structural Calculations Gravity Loading Summary Load Definitions Code Factors Pg=40 psf i Pf=0.7 x Ce x Ct x Pg Initial Pre-PV Load Ps =Cs x Pf Post-PV Load Roof Dead Load(D) DL 10 psf 10.0 psf 10.0 psf PV Dead Load(D) PV DL 3 psf 0 0 psf 3 0 psf Roof Live Load(Lr) RLL 20 psf 18 1 psf 0 91 0 0 psf Sloped Snow Load(Pf—>Ps) LL/SL 35 psf 35 0 psf 1 00 I 0 73 25.7 psf Total Design Load 45.0 psf —r 4 38 7 psf Cd Factor of Governing LC 1 15(D+S) 1 15(D+S) Total Design Load(Normalized) 39.1 psf 336 psf IEBC 5%Check Net Design Gravity Loading Change(Normalized wl Cd Factor) I -5 5 psf 1 DCR•86% 1 Pass Detailed Loading Summary Total Span(Honz.) 15'-0" Support Type Truss Top Lat Bracing Full Overhang 0'-0" Wood Species SPF Bot Lat Bracing At Supports Span 1 7'-2" Wood Grade tt2 A(in^2) 5.25 Member Size 2x4 Sx(in^3) 3.06 Actual Breadth 1 50" lx(in^4) 5.36 PV Locations Start End Actual Depth 3.50" No Upgrades Required Array 1 Location 0'-0" 7'-2' OC Spacing 24" Sheathing 3/8"OSB Framing Analysis Results Governing LC Cc CL(+) CL(-) CF Cr D+S 1.15 1 1 1.5 1 15 Demand Capacity DCR Final Result fb(+) 674 psi Fb'(+) 2083 psi 32°/ Pass fb(-) 1356 psi Fb'(-) 2083 psi 65% Pass fv /4 psi f-v 186 psi 40% Pass SHEET INDEX SCOPE OF WORK GENERAL NOTES PAGE$ DESCRIPTION •SYSTEM SIZE.4920W CC.3800W AC •ALL WORK SHALL COMPLY WITH MA 9TH ED CMR 780(2015 IRC/IBC/1EBC),7-10 PV-1.0 COVER SHEET •MODULES (12)HANWMA O-CELLS.0 PEAK DUO BLK ASCE&2015 NDS.2023 NEC AND 2023 MA ELECTRICAL CODE 527 CMR 12.00(2023 ML.G10-•410 NFPA 70 WTH MA AMENDMENTS),MUNICIPAL CODE.AND ALL MANUFACTURERS PV-20 SITE PLAN •INVERTERS:(1)SOLAREDGE TECHNOLOGIES: LISTINGS AND INSTALLATION INSTRUCTIONS PV-30 LAYOUT SE3800H-USMN •PHOTOVOLTAIC SYSTEM WILL COMPLY WTH NEC 2023. •RACKING:TOPSPEED.ATTACHMENT DETAIL,MOUNT TO PV-4 0 ELECTRICAL WOOD DECK SNR-DC-30004 •ELECTRICAL SYSTEM GROUNDING WLL COMPLY WTH NEC 2023 PV-5 0 SIGNAGE •PHOTOVOLTAIC SYSTEM IS UNGROUNDED.NO CONDUCTORS ARE SOLIDLY GROUNDED IN THE INVERTER.SYSTEM COMPLIES WITH 690.35. •MODULES CONFORM TO AND ARE LISTED UNDER UL 81730 •INVERTER CONFORMS TO AND IS LISTED UNDER UL 1741. •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 •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). •ARRAY DC CONDUCTORS ARE SIZED FOR DERATED CURRENT. •11.2 AMPS MODULE SHORT CIRCUIT CURRENT. •14 AMPS DERATED SHORT CIRCUIT CURRENT[690 8(A)8 690.8(B)]. •PV INSTALLATION COMPLIES WITH THE NEC 2023 ARTICLE 690 12(B)(2)(2) CONTROLLED CONDUCTORS LOCATED INSIDE THE ARRAY BOUNDARY ARE LIMITED TO 80 VOLTS WATHIN 30 SECOND OF A RAPID SHUTDOWN INITIATION sunrun ABBREVIATIONS VICINITY MAP p CUSTOMER RESIDENCE • - " PAUL SZUMSKI • v 66 COOKE AVE. C NORTHAMPTON,MA,01060 • 9 i TEL (413)234.3546 - APN NHAM-000018C-000035-000001 a PROJECT NUMBER. • 224R-066SZUM - DESIGNER (415)580-6920 es3 MACKY COSIDON SHEET REV NAME DATE COMMENTS COVER SHEET -- REV A 8/18/2024 PAGE PV-1.0 SITE PLAN-SCALE=3132^=1'-0" i� ^ a 4 ROOF PATHWAYS 7 (3 TYP) f (N)ARRAY AR-Ol Y FIRE SETBACKS (18"TYP) a (N)ARRAY AR-02 (E)RESIDENCE oa 11111' ,\-9ft.<, 1 • . . - ---....'• .. ,..) O ..... ...,_ ,,. �� �= ____ .....„............ _,... ,.._ ,.... . . ,• . .. ,- . „ . .., ........... .......„ , • .. ,........ „ \ .... ,.? _ .., • ,. (E)DRIVEWAY sun r u n .. , L. xv.v ... ... .--- . NOTES: \ \ . v., CUSTOMER RESIDENCE • RESIDENCE DOES NOT CONTAIN ACTIVE FIRE PAUL SZUMSKI SPRINKLERS. ROOF PATHWAYS 66 COOKE AVE. 5 (3'TYP) NORTHAMPTON.MA,01060 ARRAY DETAILS: • TOTAL ROOF SURFACE AREA 1103 SOFT / is, TRUE MAG PV AREA TEL.(413)234-3546 • TOTAL PV ARRAY AREA 253.6 SO FT \\\ / PITCH AZIM AZIM (SOFT/ APN NHAM-00001EC-000035-000001 • PERCENTAGE PV COVERAGE v (TOTAL PV ARRAY AREA/TOTAL ROOF SURFACE e- AR-01 26" 56" 70- 169 1 PROJECT NUMBER AREA)'100=23 0% AR-02 26 236. 250 84 5 224R-066SZUM LEGEND Q SUNRUN METER AC DISCONNECT(S) EV ELECTRIC VEHICLE MD MICROGRID I�I GROUNDING SOLAR MODULES DESIGNER 14151580-6920 ex3 LJ SUPPLY EOUPMENT INTERCONNECT DEVICE I I ELECTRODE MACKY COSIDON rm ,iK.IT1MSx+L €.0 SHEET roeARIN:ere CLAN r,DEDICATED PV METER OC DC DISCONNECT(S) ® L ENERGY STORAGE n METER ADAPTER r INTERIOR EQUIPMENT SITE PLAN SYSTEM ) I J SHOWN AS DASHED ty SP SERVICE ENTRANCE SUB-PANEL IFBI INVERTER(S) O ACREL METER BACKUP INTERFACE O CORE NICATION REV A 8/18/2024 �,MAIN PANEL LC PV LOAD CENTER `L4rYJ SOLAREDGE METER CB BP BACKUP LOADS PANEL 7PSPEED PAGE NT PV-2.0 A f ROOF INFO FRAMING INFO ATTACHMENT INFORMATION DESIGN CRITERIA Max OC Minimum Number of Mounts per Max Landscape Max Portrait MAX DISTRIBUTED LOAD:3 PS• Name Type He ght Type Span Spacing Detail Up-Slope Overhang Overhang SNOW LOAD:4C PSF COMP SHINGLE- TOPSPEED,ATTACHMENT DETAIL.MOUNT WIND SPEED: AR-01 TOPSPEED 1-Story 2X4 PREFABRICATED TRUSSES ?'-2' 24" TO WOOD DECK SNR-DC-30004 2/` 1 6 0.10 117 MPH 3-SEC GUST S.S.LAG SCREW COMP SHINGLE• TOPSPEED,ATTACHMENT DETAIL MOUNT 4 U14 X 2 25 SS SEALING AR-02 TOPSPEED 1-Story 2X4 PRE-FABRICATED TRUSSES T-2" 24" TO'%OODDECK SNR•DC30004 212 1'$ 0.10" () WASHER WOOD SCREWS FULLY PENETRATING THROUGH WOOD D1-AR-01-SCALE:1l8"=1'-0" 02-AR-02-SCALE:118"•/'-0" DECK AZIM:56' AZIM:236'. PITCH:26° PITCH•26. 0.zr.or 4444. \J AIAI Tf1E 6v!�t, CCIIVVIILL. N q NO S4057 Q. AO 9f.Crs ha*p #W �sSrONAL EA° 1T-9" 17.5" 3' 1'-} 17-5" 19-B { . # rir ,iiiigirry -e- 1.71. re. EOM/ t3'-17" ■ A 1N � sunrun 1...,_., #180120 CUSTOMER RESIDENCE PAUL SZUMSKI 88 COOKE AVE, NORTHAMPTON,MA.01060 TEL 013)234-3548 APN NHAM-000018C-000035-000001 PROJECT NUMBER. 224R•086SZUM STRUCTURAL NOTES DESIGNER (415)580-6920 ex3 •INSTALLERS SHALL NOTIFY ENGINEER OF ANY POTENTIAL STRUCTURAL ISSUES OBSERVED PRIOR TO PROCEEDING NI INSTALLATION MACKY COSIDON -MOUNT NUMBER FOR LEADING DOWNSLOPE EDGE SHALL MATCH REQUIREMENTS LISTED ABOVE SHEET •IF A MODULE(EXCLUDING SKIRT)IS VMTHIN 12"BOUNDARY REGION OF ANY ROOF PLANE EDGE(EXCEPT VALLEYS.ADDITIONAL LAYOUT MOUNTS WILL BE REQUIRED IN THE FOLLOWING CONFIGURATIONS •EAVE&RIDGE•3 TOPSPEED ATTACHMENTS MUST BE USED ON THE MODULE EDGE • •GABLE&HIP•3RD TOPSPEED ATTACHMENT MUST BE ADDED ON THE MODULE CORNER NEAREST TO THE ROOF EDGE." REV.A 8/18/2024 CONTRACTOR MAY SUBSTITUTE SNAPNRACK DECKTRACK MOUNTS(SNR DETAIL SNR-DC-00453)WTH A MAX OVERHANG OF 6" PAGE PV-3.0 a.aw.. ;G::r-. POINT OF INTERCONNECTION 705 12(B)(2).LOAD O BREAKER AT OPPOSITE END OF BUSBAR METER NUMBER 57366937 EQUIPMENT CHARACTERISTICS INCLUDED IN SPEC SHEETS — NOTE.TOTAL PV BACKFEED.20A (N)LOCKABLE USED FOR INTERCONNECTION CALCULATIONS BLADE TYPE AC DISCONNECT EXISTING 100A MAIN BREAKER ii END FED EXISTING 125A MAIN PANEL 125A BUS SOLAREOGE TECHNOLOGIES /1TJ I( 9 (1 �HAMWHAO-CELLS SE3800fSMN � 3800 WATT INVERTER O PEAK DUO BLK ML-G10+410 20A O 3 W— T I I STRING 1 OF 12 MODULES i -- (VNTH S440 OPTIMIZERS) o o J-BOX 0 ]� 0 6 - ^/ 0---1--0 6— SQUARE 0 LOAD RATED DC DU222RB DISCONNECT WITH 3R.60A.2P AFCI RAPID 120240VAC SHUTBCWN COMPLIANT CONDUIT SCHEDULE TAG CIRCUIT DESCRIPTION CONDUCTOR NEUTRAL GROUND CONDUIT 1 Inverter Input (2)10AWG (PVWIRE) N/A 10 AWG(BARE) Open Air 2 Inverter Input TWIN/THAN-2 10 AVVG N/A 10 AW N/G THHTHWN-2 3/4 EMT s u n r u n 3 Inverter Output (2)10 AWG (1)10 AWG 8 AVyG THHN/rHWN-2 3/4 EMT THHN/THWN-2 THHN/THWN-2 .,160120 :;USTOMER RESIDENCE PAUL SZUMSKI 68 COOKE AVE, NORTHAMPTON.MA,01080 MODULE CHARACTERISTICS S440 OPTIMIZER CHARACTERISTICS: TEL(413)234-3546 MAMMA O-CELLS.0 PEAK DUO BLK MIN INPUT VOLTAGE 8 VDC APN.NHAM-000018C-000035-000001 ML-G10+410: 410 W MAX INPUT VOLTAGE 60 VDC OPEN CIRCUIT VOLTAGE 4537 V MAX INPUT ISC 14 5 ADC PROJECT NUMBER MAX POWER VOLTAGE: 37.64 V MAX OUTPUT CURRENT: 15 ADC 224R•O66SZUM SHORT CIRCUIT CURRENT. 11.2 A DESIGNER (415)580-692o ez3 SYSTEM CHARACTERISTICS-INVERTER 1 MACKY COSIDON SYSTEM SIZE: 4920 W SYSTEM OPEN CIRCUIT VOLTAGE 12 V SHEET MAX ALLOWABLE DC VOLTAGE 480 V SYSTEM SHORT CIRCUIT CURRENT 15 A ELECTRICAL REV A 8/162024 PAGE PV-4.0 INVERTER 1 NOTES AND SPECIFICATIONS. •SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE NEC 2023 ARTICLE PHOTOVOLTAIC DC DISCONNECT 11021(B)UNLESS SPECIFIC NSTRUCTICNS ARE REQUIRED BY SECTION 690.OR ELECTRICAL SHOCK HAZARD - if REQUESTED BY THE LOCAL AHJ. MAXIMUM SYSTEM VOLTAGE ®VDC •SIGNS AND LABELS SHALL ADEQUATELY WARN OF HAZARDS USING EFFECTIVE TERMINALS ON LINE AND LOAD WORDS,COLORS AND SYMBOLS SIDES MAYBE ENERGIZED IN LABEL LABELS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING LABEL LOCATION. METHOD AND SHALL NOT BE HAND WRITTEN THE OPEN POSITION INVERTER(S).DC OISCONNECTIS). •LABEL SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT PER CODE(S)NEC 2023:6907113) INVOLVED. LABEL LOCATION: •SIGNS AND LABELS SHALL COMPLY WITH ANSI 25354.2011.PRODUCT SAFETY INVERTER(S).AC/DC DISCCNNECTIS). SIGNS AND LABELS.UNLESS OTHERWISE SPECIFIED. AC COMBINER PANEL(IF APPLICABLE). •DO NOT COVER EXISTING MANUFACTURER LABELS. PER CODE(S)'NEC 2023-690 13(B). 705 20(7),706.15(C) 1.833.607.6937 ext. 0 A A1.855.478.6786 WARNIN ,�.,... 911 DUAL POWER SUPPLY ,o,. ,,,,,t•aby. SOURCES:UTILITY GRID sunrun AND PV SOLAR ELECTRIC SYSTEM LABEL LOCATION. • MAIN SERVICE DISCONNECT LABEL LOCATION: ■ UTILITY SERVICE METER AND MAN SERVICE PANEL. PER CODE(S).NEC 2023 705 301C) CAUTION . 7-°vEWRCUARRE RNING' MULTIPLE SOURCES OF POWER URCE OUTPUT CONNECTKIN _OT RELOCATE THIS NT DEVICE I'1V'1 LABEL LOCATION: / ADJACENT TO PV BREAKER AND ESS SOLAR PANELS ON ROOF _ sunrun OCPO(IF APPLICABLE). PER CODE(SI NEC 2023 705,12(8121 ' SOLAR PV SYSTEM EQUIPPED tt180120 RAPID SHUTDOWN SWITCH WITH RAPID SHUTDOWN FOR SOLAR PV SYSTEM CUSTOMER RESIDENCE PAUL SZUMSKI MAIN PANEL AND PV 66 COOKE AVE. LABEL LOCATION. ��` NORTHAMPTON,MA,01060 INSTALLED WITHIN 3'OF RAPID SHUT DOWN SWITCH PER CODEIS).NEC 2023690.12(OK2).IFC TURN RAPID SHUTDOWN BREAKER DISCONNECT 2018'1204 53 SWITCH TO THE'OFF" " TEL.(413)234.3546 fT1 POS0NTOSHUTDOWN " (LINT) I INVERTER(EXT) APN NHAM-0000180000035000001 PV SYSTEM AND REDUCE SERVICE ENTRANCE—LAC DISCONNECT PROJECT NUMBER: ARNING:PHOTOVOLTAIC POWE, SHOCK HAZARD IN THE 224R-066SZUM SOURCE ARRAY. III DESIGNER: (415)580.6920 ex3 LABEL LOCATION: T)TERIOR AND EXTERIOR DC CONDUIT EVERY 10 FT 66 COOKE AVE. NORTHAMPTON, MA, 01060 MACKY COSIDON AT EACH TURN.ABOVE AND BELOW PENETRATIONS. ..�-+ , SHEET CN EVERY JBIPULL BOX CONTANNG DC CIRCUITS LABEL LOCATION. PER COOE(S)NEC 2023 7os.1IX2) SIGNAGE PER CODE(S):NEC 2023.890.31(0K2) ON OR NO MORE THAT I M(3 FT)FROM THE SERVICE DISCONNECTING MEANS TO WHICH THE PV SYSTEMS ARE CONNECTED. REV A 8/18/2024 PER CODE(S):NEC 2023.690.12(01 PAGE PV-5.0 Docusign Envelope ID:6F2D6A48-AF07-4E55-8E0A-557AFDB14968 sun run Welcome to a planet run by the sun PAUL SZUMSKI ' 66 Cooke Ave, Northampton, MA, . . . . . . 01060 • . . . . . . . . . . . . . . . . . . .��111111111111 t + Your Sales Representative Andrei Grama andrei.grama@sunrun.com Proposal id:a086O00000og2Ty Agreement:a4m6O000003PBX3QAO Template order:25 Template Key:OT_065UAE547925 Docusign Envelope ID:6F2D6A48-AF07-4E55-8E0A-557AFDB14968 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. Signed by: C a u 2 S Agreed and accepted by Agreed and accepted by: 2E0F02E691D442C (Second Signer, optional): Print Name: Paul Szumski Print Name (Second signer,optional): Date: 7/30/2024 Signed by: DoeuSl nad by: Sales Cons tart �vIL Corporates Jnau uunk Signature; Signature, s—1A4C7D8A4F6648A_ '-8AC90425Eo8347A. Print Name: Andrei Grama Print Name: Alexa Marsh Sunrun ID Number: 1873978073 Date: 7/30/2024 Title: Project operations Contract Version 1.0 Proposal:PKV74VDN4V4R-H Version 2021Q4V1 Proposal Id:a086000000og2Ty Agreement:a4m6Q000003PBX3QA0 Template Order:320 Template Key:0T.213EA1437705 27