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13-032 (5) 414 NORTH KING ST BP-2019-0462 GIs#: COMMONWEALTH OF MASSACHUSETTS MV.-Block: 13 -032 CITY OF NORTHAMPTON Lot: -001 PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS Permit: Building DO NOT HAVE ACCESS TO THE GUARANTY FUND (MGL c.142A) Category: SOLAR ELECTRIC SYSTEM BUILDING PERMIT Permit# BP-2019-0462 Project# JS-2019-000739 Est.Cost:$13558.00 Fee:$75.00 PERMISSION IS HEREBY GRANTED TO. Const.Class: Contractor: License: Use Group: SUNRUN INC 080034 Lot Size(sg. ft.): 38507.04 Owner: WILLIAMS DANIELLE K tonin : Applicant: SUNRUN INC AT. 414 NORTH KING ST Applicant Address: Phone: Insurance: 734 FOREST ST STE 400 (978)793-8584 WC MARLBOROMA01752 ISSUED ON:10/18/2018 0:00:00 TO PERFORM THE FOLLOWING WORK.-ROOF MOUNTED SOLAR 25 PANELS 7.25 KW 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: Driveway Final: Final: Final: Rough Frame: Gas: Fire Deaartment Fireplace/Chimney: Rough: Oil: Insulation: Final: Smoke: Final: THIS PERMIT MAY BE REVOKED BY THE CITY OF NORTHAMPTON UPON VIOLATION OF ANY OF ITS RULES AND REGULATIONS. Certificate of Occupant Signature: FeeTvve: Date Paid: Amount: Building 10/18/2018 0:00,00 $75.00 212 Main Street,Phone(413)587-1240,Fax:(413)587-1272 Louis Hasbrouck—Building Commissioner _S6 16?r- Department use only City of Northampton Status of Permit: Building Department Curb Cut/Ddveway Permit 212 Main Street Sewer/Septic Availability Room 100 Water/Well Availability Northampton, MA 01060 Two Sets of Structural Plans phone 413-587-1240 Fax 413-587-1272 Plot/Site Plans Other Specify APPLICATION TO CONSTRUCT,ALTER,REPAIR,RENOVATE OR DEMOLISH A ONE OR TWO FAMILYDWELLING SECTION 1-SITE INFORMATION 6 P' I g _ g N d_ 1.1 Property Address: This section to be completed by office Map 13 Lot 032-001 Unit 414 North King St Zone Overlay District Elm St District CS District SECTION 2-PROPERTY OWNERSHIP/AUTHORIZED AGENT 2.1 Owner of Record: Matthew Hine 414 North King St Northampton MA 01060 Name(Print) Current Melling Address: 859-312-5065 Telephone Signature 2.2 Authorized Anent: Craig Orn 734 Forest ST STE 400 Marlborough MA 01752 Name(Prin� Current Matllrrg Address: 978-793-8584 Signature Telephone SECTION 3-'ESTIMATED CONSTRUCTION COSTS Item Estimated Cost(Dollars)to be Official Use Only completed by permit applicant 1. Building 4067.00 (a)Building Permit Fee 2. Electrical 9491.00 (b)Estimated Total Cost of Construction from 6 3. Plumbing Building Permit Fee 4. Mechanical(HVAC) ��6- 5.Fire Protection 6. Total=(1 +2+3+4+5) 00 Check Number This Section For Official Use Only Building Permit Number. Date Issued: Signature: Building Commissioner/Inspector of Buildings �a I OCT 1 2 2018 DEPT.OF PUILDING INSPFCTIONS NORTHAMPTON.MA(11060 Section 4. ZONING All Information Must Be Completed.Permit Can Be Denied Due To Incomplete Information Existing Proposed Required by Zoning This column to be filled in by Building Department Lot Size Frontage Setbacks Front Side L• R• L• R• Rear Building Height Bldg.Square Footage % Open Space Footage % (Lot area minus bldg&paved parking) #of Parking Spaces -- Fill: volume&Location A. Has a Special Permit/Variance/Finding ever been issued for/on the site? NO ® DONT KNOW ® YES IF YES,date issued:. IF YES: Was the permit recorded at the Registry of Deeds? NO 0 DONT KNOW 0 YES IF YES: enter Book Page and/or Document# B. Does the site contain a brook, body of water or wetlands? NO 0 DONT KNOW Q YES IF YES, has a permit been or need to be obtained from the Conservation Commission? Needs to be obtained 0 Obtained 0 , Date Issued: C. Do any signs exist on the property? YES 0 NO Q IF YES, describe size, type and location: D. Are there any proposed changes to or additions of signs intended for the property? YES O NO Q IF YES, describe size, type and location: E. Will the construction activity disturb(Gearing,grading,excavation,or filling)over 1 acre or is it part of a common plan that will disturb over 1 acre? YES I0 NO Q IF YES,then a Northampton Storm Water Management Permit from the DPW is required. SECTION 5-DESCRIPTION OF PROPOSED WORK(check all applicable) New House [] Addition ❑ Replacement Windows Alteration(s) ❑ Roofing ❑ Or Doors ❑ Accessory Bldg. ❑ Demolition ❑ New Signs [O] Decks [O Siding[p] Other Rooftlm Brief Description of Proposed Work: Installation of an Interconnected rooftop PV system 25 (290w) panels 7.25 KW DC Alteration of existing bedroom Yes No Adding new bedroom Yes No Attached Narrative Renovating unfinished basement Yes No Plans Attached Roll -Sheet sa. If New house and or addition to existing housinq, complete the following: a. Use of building:One Family Two Family Other b. Number of rooms in each family unit: Number of Bathrooms c. Is there a garage attached? d. Proposed Square footage of new construction. Dimensions e. Number of stories? f. Method of heating? Fireplaces or Woodstoves Number of each g. Energy Conservation Compliance. Masscheck Energy Compliance form attached? h. Type of construction i. Is construction within 100 ft of wetlands? Yes No. Is construction within 100 yr. floodplain Yes No j. Depth of basement or cellar floor below finished grade k. Will building conform to the Building and Zoning regulations? Yes No. 1. Septic Tank City Sewer Private well City water Supply SECTION 7a-OWNER AUTHORIZATION-TO BE COMPLETED WHEN OWNERS AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT I, as Owner of the subject property hereby authorize to act on my behalf,in all matters relative to work authorized by this building permit application. Signature of Owner Date I, Craig Orn ,as Owner/Authorized Agent hereby declare that the statements and information on the foregoing application are true and accurate,to the best of my knowledge and belief. Signed under the pains and penalties of pedury. Craig Orn Print Na 6)--- to 11 l Signature of er/Agent Date SECTION 8-CONSTRUCTION SERVICES 8.1 Licensed Construction Supervisor: Not Applicable ❑ Name of License Holder:L rain (-rn CS-080034 License Number 734 Forest ST STE 400 Marlborough MA 01752 01/22/2019 Address Expiration Date C 978-793-8584 Signature Telephone 9.Registered Home Improvement Contractor: Not Applicable ❑ Sunrun Installation Services 180120 Company Name Registration Number 734 Forest ST ST 400 Marlborough MA 01752 10/13/2018 Address _ � Expiration Date Teiephone978-793-8584 SECTION 10-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.......X No...... ❑ 11. - Home Owner Exemption The current exemption for"homeowners"was extended to include Owner-occupied Dwellings of one(1) or two(2)families and to allow such homeowner to engage an individual for hire who does not possess a license,provided that the owner acts as supervisor.CMR 780, Sixth Edition Section 108.3.5.1. Definition of Homeowner:Person(s)who own a parcel of land on which he/she resides or intends to reside,on which there is,or is intended to be,a one or two family dwelling,attached or detached structures accessory to such use and/or farm structures.A person who constructs more than one home in a two-year period shall not be considered a homeowner. Such"homeowner"shall submit to the Building Official,on a form acceptable to the Building Official,that he/she shall be responsible for all such work performed under the building permit. As acting Construction Supervisor your presence on the job site will be required from time to time,during and upon completion of the work for which this permit is issued. Also be advised that with reference to Chapter 152(Workers'Compensation) and Chapter 153(Liability of Employers to Employees for injuries not resulting in Death)of the Massachusetts General Laws Annotated,you may be liable for person(s) you hire to perform work for you under this permit. The undersigned"homeowner"certifies and assumes responsibility for compliance with the State Building Code,City of Northampton Ordinances,State and Local Zoning Laws and State of Massachusetts General Laws Annotated. Homeowner Signature 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: 414 North King St The debris will be transported by: Truck The debris will be received by: Dumpster at 734 Forest ST Marlborough Building permit number: Name of Permit Applicant Craig Orn Date Signature of Permit Applicant The Commonwealth of Massachusetts Department of Industrial Accidents 1 Congress Street, Suite 100 Boston,MA 02114-2017 ° www.mass.gov/dia NVorkers'Compensation Insurance Affidavit:Builders/Contractors/Electricians/Plumbers. TO BE FILED WITH THE PERMITTING AUTHORITY. Aimlicant Information Please Print Let_ibly Name (Business/Organization/Individual):Sunrun Installation Services, Inc. Address:775 Fiero Lane, Suite 200 City/State/Zip:San Luis Obispo, CA 93401 Phone#:978-549-9438 Are you an employer?Check the appropriate box: Type of project(required): 1.O I am a employer with 35 employees(full and/or part-time).* 7. []New construction 2.❑I am a sole proprietor or partnership and have no employees working for me in 8. E]Remodeling any capacity.[No workers'comp.insurance required.] 9. El Demolition 3.F1 I am a homeowner doing all work myself.[No workers'comp.insurance required.]t 10E]Building addition 4.[]l am a homeowner and will be hiring contractors to conduct all work on my property. I will ensure that all contractors either have workers'compensation insurance or are sole 11.Q Electrical repairs or additions proprietors with no employees. 12.E]Plumbing repairs or additions 5.❑I am a general contractor and I have hired the sub-contractors listed on the attached sheet. 13.❑ p Roof repairs These sub-contractors have employees and have workers'comp.insurance.: 14.�✓ Other Rooftop Solar 6.❑We are a corporation and its officers have exercised their right of exemption per MGL c. 152,§1(4),and we have no employees.[No workers'comp.insurance required.] *Any applicant that checks box#1 must also fill out the section below showing their workers'compensation policy information. t Homeowners who submit this affidavit indicating they are doing all work and then hire outside contractors must submit a new affidavit indicating such. $Contractors that check this box must attached an additional sheet showing the name of the sub-contractors and state whether or not those entities have employees. If the sub-contractors have employees,they must provide their workers'comp.policy number. I am an employer that is providing workers'compensation insurance for my employees. Below is the policy and job site information. Insurance Company Name:Zurich American Insurance Company Policy#or Self-ins.Lic.#:WC013696004&WC013696104 Expiration Date:10/01/2019 Job Site Address:414 North King St City/State/Zip:Northampton MA 0106 Attach a copy of the workers'compensation policy declaration page(showing the policy number and expiration date). Failure to secure coverage as required under MGL c. 152,§25A is a criminal violation punishable by 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.A copy of this statement may be forwarded to the Office of Investigations of the DIA for insurance coverage verification. I do hereby certify under the pains a�n)d penalti of perjury that the information provided above is true and correct. Si nature: Date: Phone#:978-549-943 Official use only. Do not write in this area,to be completed by city or town official. City or Town: Permit/License# Issuing Authority(circle one): 1.Board of Health 2.Building Department 3.City/Town Clerk 4.Electrical Inspector 5.Plumbing Inspector 6.Other Contact Person: Phone#: i) siness AbG L Data JI x lation Housing • t b; (OCA i on�I IC iii e Improvement Contractor Registration Lookup arch by registration number,enter the registration number in the textbox below and click the'Search'button. -ch by Registration Number 180120 Search nust click the "Search Registrant"button to search by name or location. arch by Registrant Company name Search Registrant Search by Registrant Last name City/Town State Zip code ie registration number to view complaint history You can also view arbitration and Guaranty Fund history-- urrent as of Sunday, October 7,2018. 'sults RESPONSIBLERegistrantName iUAL REGISTRATION ADDRESS EXPIRATION NUMBER INSTALLATION SERVICES MILLER, ETHAN 180120 775 FIERO LANE SUITE 200 10/13/2020 c SAN LUIS OBISPO, CA 93401 ies Contact Us >mmonwealth of Massachusetts. (P) is a reaistered service mark of the Commonwealth of Massachusetts. Craig Orn / 734 Forest Street, Unit 400, Marlborough, MA 01752 (978)793-8584 craig.orn@sunrun.com mapermits@sunrun.com Massachusetts Department of Public Safety Construction Supervisor Board of Building Regulations and Standards Restricted to.- Unrestricted o:Unrestricted-Buildings of any use group which contain License:CS-080034 less than 35,000 cubic feet(991 cubic meters)of Construction Supervisor enclosed space. CRAIG M ORN 73 WALNUT ST OXFORD MA 01540 Failure to possess a current edition of the Massachusetts Expiration: State Building Code is cause for revocation of this license. Commissloner 0112212019 DPS Licensing information visit:WWW.MASS.GOVIDPS 14e Oft*of Go"$~A *$i k"Or sa 8palsrbn HOME IMPROVEMENT CONTRACTOR Type: stq* rent Gerd allawkwo L94290 .184120 10/13/2018 Sunrun InshAti ri, he. • �Orn FimaLeneSt*v200 ---- San Luis Obispo,G 9'WI Undersaoretary �, Nawreow �.:rwrrwirm-,,�ttnywynr■ ReelsuWan valid for krdivkkxd use ody before the expiration date. It tound return to: omce of coneuaw Afbirs and Business Regulation t0 Park Plaza-Suite 5170 Boston,MA WIG of vend without signature hMni/mall.go4e camhnaiVAMnbcw/159d&053bdB413?prciecW--I 1n DATE(MM/DD/YYYY) A�O® CERTIFICATE OF LIABILITY INSURANCE 9/12/2018 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(les)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 CONTACT NAME: Arthur J. Gallagher&Co. PHONE FAX Insurance Brokers of CA. Inc. License#0726293 0 •415-546-9300 A/C No):415-536-8499 EAIL 1255 Battery Street#450 ADDRESS: San Francisco CA 94111 INSURER(S)AFFORDING COVERAGE NAIC# INSURER A:Zurich American Insurance Company 16535 INSURED SUNRINC-01 INSURER B:Navigators Specialty Insurance Company 36056 Sunrun Installation Services, Inc. 775 Fiero Lane,Suite 200 INSURER C: San Luis Obispo,CA 93401 INSURER D: INSURER E INSURER F COVERAGES CERTIFICATE NUMBER:899243400 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 DDL UBR POLICY EFF POLICY EXP LIMITS LTR POLICY NUMBER MMIDD/YYYY MM/DD/YYW B X COMMERCIALGENERALLIABILITY LA18CGL2303211C 10/12018 10/12019 EACH OCCURRENCE $1,000,000 CLAIMS-MADE a OCCUR PREMISES Ea occurrence $1,000,000 X $50,000Retmbon MED EXP(Any one person) $5,000 PERSONAL&ADV INJURY $1,000,000 GEN'L AGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $2,000,000 X POLICY[X]JECT D LOC PRODUCTS-COMP/OP AGG $2,000,000 OTHER: Total Policy Limit $10,000,000 A AUTOMOBILE LIABILITY BAP915542505 10/12018 10/12019 COMBINED SINGLE LIMIT $2000000 Ea accident I ANY AUTO BODILY INJURY(Per person) $ OWNED SCHEDULED BODILY INJURY(Per accident) $ AUTOS ONLY AUTOS HIRED NON-OWNED PROPERTY DAMAGE $ AUTOS ONLY AUTOS ONLY Per acc dent UMBRELLA LIAB OCCUR EACH OCCURRENCE $ EXCESS LIAB CLAIMS-MADE AGGREGATE $ DED I I RETENTION$ $ A WORKERS COMPENSATION VNC013896004 10/12018 10112019 X STATUTE ER A AND EMPLOYERS'LIABILITY Y/N WC013696104 10/12018 10/12019 ANYPROPRIETOR/PARTNER/EXECUTIVE a N/A E.L.EACH ACCIDENT $1,000,000 OFFICER/MEMBER EXCLUDED? (Mandatory In NH) E.L.DISEASE-Fes,EMPLOYEE $1,000,000 If yes,describe under DESCRIPTION OF OPERATIONS below___J E.L.DISEASE-POLICY LIMIT $1,000,000 DESCRIPTION OF OPERATIONS I LOCATIONS I VEHICLES(ACORD 101,Additional Remarks Schedule,may be attached If more space is required) WC013696004-$25,000 Deductible;WC013696104-FL,HI,MA,NJ,NY,OR,VA,WI only.Named Insureds:Sunrun Inc.,Sunrun Installation Services Inc., Sunrun South LLC,AEE Solar,Inc.,Clean Energy Experts LLC,Sunrun Solar Electrical Corporation Evidence of Insurance. CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN ACCORDANCE WITH THE POLICY PROVISIONS. City of Northampton 212 Main St AUTHORIZED REPRESENTATIVE Northampton MA 01060 IC ©1988-2015 ACORD CORPORATION. All rights reserved. ACORD 25(2016103) The ACORD name and logo are registered marks of ACORD ' a sunrun- October 10, 2018 Subject: Structural Certification for Proposed Residential Solar Installation. Job Number: 221R-414HINE; Plan Set: Rev A, Dated 9/17/18 Client: Matthew C Hine Address:414 North King Street, Northampton MA USA 01060 Attn:To Whom It May Concern A field observation was performed to document the existing framing of the above mentioned address. From the field observation,the existing roof structure was observed as Composition Shingle roofing over roof plywood supported by 2x10 Rafter @ 16" OC. The roof is sloped at approximately 37 degrees and has a max rafter span of 8' 4" between supports. Design Criteria: • 2015 International Building Code w/780 CMR • Basic Wind Speed Vult= 117 mph (Vasd =91 mph), Exposure B • Ground Snow Load =40 psf After review of the field observation report,the existing roof framing supporting the proposed solar panel layout has been determined to meet or exceed the requirements based on our structural capacity calculations in accordance with applicable building codes. Therefore, no structural upgrades are required. Both SNAPNRACK RL and SNAPNRACK SERIES 100 UL PV racking systems have been evaluated for this roof using the loads listed above. Both systems have been approved for installation and verified to meet SnapNRackTM specifications,with penetrations as specified on the plan set. If you have any further questions on the above for mentioned, please do not hesitate to call. �b'►►rtAA`4 Sincerely, � �N k $1 4� � s�cti i Sage Lopez, P.E. P Z Civil Engineef :o ivy_ - Sunrun, Inc A`' No. aza . 40YA ►►►♦1'f 133 Technology Dr., Suite 100, Irvine, CA 92618 1 P 949.393.0993 TM sunruno, Structural Calculations for the Matthew C Hine Residence PV Installation Date: 10/10/2018 Job Address: 414 North Ki g Street Northampto MA USA 01060 Job Number: 221R-414HI E Scope of Work These calculations are for the xisting roof framing which supports the new PV modules as well as the attachment of the V system to existing roof framing. All PV mounting equipment shall be designed and installec per manufacturer's approved installation specifications. Calculation Index Sheet Description 2 Structural Ge metry, Live Load,Snow Load,Wind Load,& Dead Load 3 Roof(1) Fram ng Check 4 Roof Attachm nt Check,Seismic Check, &Scope of Work En ineerin Calculations Su ma Code: 2015 International Building Code w/780 CMR ASCE 7-10 Snow Load: S= 40 psf Live Load: LL= 20 psf Wind: Wind S eed Ult. (V)= 117 mph Exp.= B PV Dead Load: DPV= 3.0 psf Sincerely, ''&A `44 V**`-vk� VSs �.► Sage Lopez, P.E. z'� �c V s . Civil Engineer - P IVI m Sunrun, Inc 0 - No. io 0 10 GISTS 10 133 Techno� gy Dr.,Suite 100, Irvine,CA 92618 1 P 949.383.0993 Engineer:SVL TM Date: 10/10/2018 Job:221R-414HINE ' Address:414 North King Street Northampton MA USA 01060 2 of 4 Structrure Geometry: Mean Roof Height,hn = 22 ft Eave Height,he = 18 ft Buiding Length,L = 48 ft Building Width,B = 35 ft Module Area = 20 ftz Roof Pitch,0 = 37 degrees Live Load: Roof Live Load,Lr = 20.00 psf Equation 4.8-1 Snow Load: Ground Snow Load,pg = 40 psf Fig.7-1 Snow Importance Factor,Is = 1 Table 1.5-1 Thermal Factor,Ct = 1.1 Table 7-3 Exposure Factor,Ce = 0.9 Table 7-2 Roof Slope Factor,Cs = 0.61 Figure 7-2c Flat Snow Load,Pt = 35.0 psf Equation 7.3-1 Sloped Roof Snow Loads,Ps = 21.3 psf Equation 7.4-1 Is the width of the roof>20ft7 Yes Drift Height,hd = 1.60 ft Figure 7-9 Roof slope for a rise of one,S 1.33 Unbalanced Width = 4.93 ft Fig 7-5 V = 19 pcf Equation 7.7-1 Unbalanced Snow Load = 48.04 psf Fig 7-5 Wind Load: Basic Wind Speed(3s-gust),V = 117.0 mph Figure 26.5-1A VASD = 91 mph Building Occupancy Category = 2 Table 1.5-1 Exposure Category = B Sec 26.7.3 Topographic Factor,Kzr = 1.00 Equation 26.8-1 Adjustment Factor,X = 1.00 Figure 30.5-1 Edge Zone,a = 3.50 ft Figure 30.5-1 Uplift(0.6W) Zone 1(psf) Zone 2(psf) Zone 3(psf) P30.4 = -11.89 -14.39 -14.39 Downward(0.6W) Zone 1(psf) Zone 2(psf) Zone 3(psf) P30.4 = 10.63 10.63 10.63 Dead Load: Roof(1): Roof Walls-Exterior Composition Shingle 3.0 psf Brick 39.0 psf 5/8 OSB Sheathing 2.0 2x4 Studs @ 16" 2.0 2x10 Rafter @ 16"OC 3.0 Gypsum 3.0 Misc.(Ceiling,Insulation,etc.) 1.0 Misc.(Insulation,etc.) 2.0 PV System,Ppv 3.0 Total Roof DL= 12.0 psf Total Wall DL= 46.0 psf 133 Technology Dr.,Suite 100,Irvine,CA 92618 1 P 949.393.0993 Engineer:SVL TM Date: 10/10/2018 Job:22111-414HINE Address:414 North King Street Northampton MA USA 01060 3 of 4 Roof(11 Framing Check: Roof Framing = 2x10 Rafter @ 16"OC Timber Species = Spruce-Pine-Fir#1/#2 Max Beam Span = 8.33 ft b = 1.5 in d = 9.25 in Moment of Inertia,IX = 98.93 in Section Modulus,Sx = 21.39 in Bending Stress,Fb = 875 psi Elastic Modulus,Emin = 510000 psi CD(Wind) CD(Snow) CLS CM Ct Wood Adjustment Factors: 1.60 1.15 1.00 1.00 1.00 CL CF Cfu Ci Cr 1.00 1.10 1.00 1.00 1.15 PV Tributary Width,Wpv = 3.30 ft PV Tributary Length,Lpv = 4.0 ft PV Tributary Area,At = 13.2 ftZ PV Dead Point Load,PD=Ppvx At = 32 Ib Roof Distributed Load,wDL = 10 plf Load Case: 0.6DL+0.6W (CD=1.6) Roof Zone = 1 Pup=Pnet x At+0.6 x PD x COS(6) = 138 Ib Mb(wind_up) = 278 lb-ft Fb'(wind)=Fb XCD XCLS XCM XCt XCL XCF XCfu XCI xCr = 1771 psi Mallowable=Sx x Fb'(wind) = 3157 Ib-ft > 278 OK Load Case: DL+0.6W (CD=1.6) Pdown=Pnet x At+PD X C05(0) = 172 Ib Mb(wind_down) = 516 lb-ft Fb'(wind)=Fb XCD XCLS XCM XCt XCL XCF XCfu XCI XCr = 1771 psi Mallowable=Sx x Fb'(wind) = 3157 Ib-ft > 516 OK Load Case: DL+0.75(0.6W)+0.75S (CD=1.6) Roof Snow Distributed Load,wSL = 47 plf Psnow=Ps x At = 225 Ib Mb(wind snow) = 841 Ib-ft Fb'(wind)=Fb XCD XCLS XCM XQ XCL XCF XCfu XCi XG = 1771 psi Mallowable=Sx x Fb'(snow) = 3157 Ib-ft > 841 OK Load Case: DL+S (CD=1.15) Roof Snow Distributed Load,wSL = 47 plf Psnow=Ps x At = 225 Ib Mb(snow) = 722 lb-ft Fb'(snow)=Fb XCD XCLS XCM XCt XCL XCF XCfu XCI XCr = 1273 psi Mallowable=Sx x Fb'(snow) = 2269 Ib-ft > 722 OK 133 Technology Dr.,Suite 100, Irvine,CA 92618 P 949.393.0993 Engineer:SVL rM Date: 10/10/2018 Job:22111-414HINE ' Address:414 North King Street Northampton MA USA 01060 4 of 4 Rafter Attachments:0.6D+0.6W(Zone 2) Puplift=At x Pnet = 199 Ib Connector Uplift Capcity per SnapNRack Test Results = 600 Ib > 199 OK 5/16"Lag Screw Withdrawl Value = 205 Ib/in Table 12.2A-NDS Lag Screw Penetration = 2.5 in Allowable Capacity with CD = 820 Ib > 199 OK Seismic Check: Existing Dead Load: Solar Dead Load: Arodexlsting = 1680 ft' Wpanel = 42 lb Wrodexisting = 15120 lb Numpanel = 25 Awalle)(sting = 2988 ftZ Wpanel_tot = 1050 Ib Wwallexisting = 137448 lb Wbos = 245 Ib Mow = 152568 lb Warray = 1295 Ib ,rolncrease=(Wtotal+Warray)/Wtotal = 153863 *100%-100% = 0.85% ** 152568 **The increase in 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 applicable building codes,professional engineering inspection and design experience,opinions and judgments.The calculations produced for this dwelling's assessment are only for the proposed solar panel installation referenced in the stamped plan set and were made according to generally recognized structural anlaysis standards and procedures. 133 Technology Dr.,Suite 100, Irvine,CA 92618 1 P 949.393.0993 PELECTRICAL PHOTOVOLTAIC 'lPHOTOVOLTAIC AC DISCONNECT• •- . -- • - • - CE_ • - -• • PHOTOVOLTAIC SYSTEM SHOCK HAZARD COMBINER PANEL LABEL LOCATION: DO NOT ADD LOADS LABEL DO NOT TOUCH TERMINALS. INTERIOR LOCAANTD EXTERIOR DC CONDUIT EVERY 10 FT,AT EACH TURN,ABOVE AND AC DISCONNECT( PHOTOVOLTAIC SYSTEM POINT OF INTERCONNECTION. LABEL LOCATION: TERMINALS ON BOTH THE LINE BELOW PENETRATIONS,ON EVERY JB/PULL BOX CONTAINING DC CIRCUITS. PER CODE(S):CEC 2016:690.54,NEC 2017:690.54,NEC PHOTOVOLTAIC AC COMBINER(IF PER CODE(S):CEC 2016:690.31(G)(3),690.31(G)(4),NEC 2017:690.31(G)(3), 2014:690.54,NEC 2011:690.54 APPLICABLE). AND LOAD SIDES MAY BE 690.31(G)(4),NEC 2014:690.31(G)(3),690.31(G)(4),NEC 2011:690.31(E)(3), PER CODE(S):NEC 2017:705.12(13)(2)(3)(b), 690.31(E)(4),IFC 2012:605.11.1.4 NEC 2014: ENERGIZED IN THE OPEN 705.12(D)(4)05.12(D)(2)(3)(c),NEC 2011: POSITION NOTES AND SPECIFICATIONS: LABEL LOCATION: •SIGNS AND LABELS SHALL MEET THE REQUIREMENTS OF THE NEC 2017 ARTICLE INVERTER(S),AC DISCONNECT(S),AC COMBINER PANEL � 110.21(B),UNLESS SPECIFIC INSTRUCTIONS ARE REQUIRED BY SECTION 690,OR (IF APPLICABLE). SHUTDOWN IF REQUESTED BY THE LOCAL AHJ. PER CODE(S):NEC 2017:692.17 •SIGNS AND LABELS SHALL ADEQUATELY WARN OF HAZARDS USING EFFECTIVE WORDS,COLORS AND SYMBOLS. •LABELS SHALL BE PERMANENTLY AFFIXED TO THE EQUIPMENT OR WIRING FOR 301-AR PV SYSTEMMETHOD AND SHALL NOT BE HAND WRITTEN,UNLESS PORTIONS OF LABELS OR MARKINGS ARE VARIABLE,OR THAT COULD BE SUBJECT TO CHANGES,SHALL POWER SOURCE OUTPUT BE PERMITTED TO BE HAND WRITTEN AND SHALL BE LEGIBLE. CONNECTION •LABEL SHALL BE OF SUFFICIENT DURABILITY TO WITHSTAND THE ENVIRONMENT LABEL LOCATION: INVOLVED. DO NOT RELOCATE THIS ON OR NO MORE THAN 1 M(3 FT)FROM THE SWITCH. •SIGNS AND LABELS SHALL COMPLY WITH ANSI Z535.4-2011,PRODUCT SAFETY PER CODE(S):NEC 2017:690.56(C)(3) SIGNS AND LABELS,UNLESS OTHERWISE SPECIFIED. OVERCURRENT DEVICE .DO NOT COVER EXISTING MANUFACTURER LABELS. LABEL LOCATION: ADJACENT TO PV BREAKER(IF APPLICABLE). PER CODE(S):NEC 2017:705.12(B)(2)(3)(b) INVERTER 1 PHOTOVOLTAIC DDISCONNECT -' POWER-POINT 18.1 DUAL POWER SUPPLY SOLAR PV SYSTEM EQUIPPED RATED POWER-POINT • ai7 SOURCES: UTILITY GRID • MAXIMUM566 ' sunrun AND PV SOLAR ELECTRIC •-L- -- -- -- 2a z7 '� SYSTEM LABEL LOCATION: LABEL LOCATION: INVERTER(S),DC DISCONNECT(S). UTILITY SERVICE METER AND MAIN TURN RAPID SHUTDOWN PER CODE(S):CEC 2016:690.53,NEC 2017:690.53,NEC SERVICE PANEL. SWITCH TO THE"OFF" IT! -N\ 2014:690.53,NEC 2011:690.53 #180120 PER CODE(S):NEC 2017:705.12(13)(2)(3)(b), POSITION TO SHUTDOWN NEC 2014:705.12(D)(3),NEC 2011: 705.12(D)(4) CONDUCTORS OUTSIDE 7PHONE 888.857.852234 FOREST 7 MARLBOROUGH,MA 01752 THE ARRAY. FAX 805.528.8701 CONDUCTORS WITHIN CUSTOMER RESIDENCE: I ARRAY REMAIN MATTHEW C HINE ENERGIZED IN SUNLIGHT. 414 NORTH KING STREET THIS EQUIPMENT FED BY NORTHAMPTON MA USA 01060 MULTIPLE SOURCES. TOTAL TEL.(859)312-5065 RATING OF ALL APN#:— LABEL LOCATION: OVERCURRENT DEVICES ON OR NO MORE THAT 1 M(3 FT)FROM THE SERVICE PROJECT NUMBER: EXCLUDING MAIN SUPPLY DISCONNECTING MEANS TO WHICH THE PV SYSTEMS 221 R-414HINE ARE CONNECTED. OVERCURRENT DEVICE SHALL PER CODE(S):NEC 2017:690.56(C)(1)(b) DESIGNER: 303.524.8549 NOT EXCEED AMPACITY OF MITCH TOSO BUSBAR. SHEET LABEL LOCATION: SIGNAGE UTILITY SERVICE METER AND MAIN SERVICE PANEL. PER CODE(S):CEC 2016:705.12(D)(2)(3)(c),NEC 2017: 705.12(B)(2)(3)(b),NEC 2014:705.12(1))(2)(3)(c),NEC REV:A 9/17/2018 2011:705.12(D)(4) PAGE PV-5.0 120/240 VAC SINGLE PHASE SERVICE OMETER#: M NATIONAL GRID 90876688 UTILITY GRID SUPPLY SIDE TAP 5 1 EXISTING 100A (N)LOCKABLE NINGBO GINLONG C N TECHNOLOGIES: MAIN BREAKER BLADE TYPE ( )LOCKABLE (N)SUN RUN FUSED AC BLADE TYPE CENTRON 4G SOLIS-1 P7.6K-1G-US (1)RSD 2:2 RAPID DISCONNECT METER SHUT DOWN DEVICE, AC DISCONNECT 7600 WATT INVERTER JUNCTION BOX NEMA 4X,600V PV MODULES �� 4 4 4 3 OR EQUIVALENT 2 1 REC SOLAR: REC290TP2 BLK EXISTING ✓• + / (25)MODULES _ (1)STRING OF(13)MODULES 100A M t MAIN ��� ��0 - (1)STRING OF(12)MODULES -- FACILITY PANEL 40A FUSES LOADS GROUND SQUARE D SQUARE D 240V METER SOCKET LOAD RATED DC DISCONNECT D222NRB DU222RB 125A CONTINUOUS& WITH AFCI, RAPID SHUTDOWN 3R,60A 3R,60A,2P 240V METER COMPLIANT 120/240VAC 120/240VAC 200A, FORM 2S CONDUIT SCHEDULE NOTES TO INSTALLER: 1. 504 VDC EXPECTED OPEN CIRCUIT STRING VOLTAGE. # CONDUIT CONDUCTOR NEUTRAL GROUND 2, CONNECT SYSTEM VIA INSULATION PIERCING ON SUPPLY SIDE OF MAIN 1 NONE (4) 10 AWG PV WIRE NONE (1)6 AWG BARE COPPER BREAKER IN MAIN PANEL ENCLOSURE.CONDUCTORS ARE FIELD INSTALLED. (4) 10 AWG PV WIRE 3. CONNECT THE RAPID SHUTDOWN SIGNAL CIRCUIT CONNECTORS PER sunrun2 NONE NONE (1)6 AWG BARE COPPER MANUFACTURER SPECIFICATION. (2) 18 AWG SIGNAL CIRCUIT WITHIN TC-ER IN MAIN PANEL REPLACE (5) 15A 1 P BREAKERS WITH (5) NEW 15/15A (4) 10 AWG THHN/THWN-2 1-1 P TWIN BREAKERS. 3 3/4"EMT OR EQUIV. (2) 14 AWG THHN/THWN-2 NONE (1)8 AWG THHN/THWN-2 #180120 SIGNAL CIRCUIT 734 FOREST STREET#400,MARLBOROUGH,MA 01752 4 3/4"EMT OR EQUIV. (2)8 AWG THHN/THWN-2 NONE (1)8 AWG THHN/THWN-2 FA FAX 8 b am.9 8527 5 3/4"EMT OR EQUIV. (2)6 AWG THHN/THWN-2 (1)6 AWG THHN/THWN-2 (1)8 AWG THHN/THWN-2 CUSTOMER RESIDENCE: MATTHEW C HINE 414 NORTH KING STREET NORTHAMPTON MA USA 01060 MODULE CHARACTERISTICS TEL.(859)312-5065 REC SOLAR: REC290TP2 BLK: 290 W APN#:- OPEN CIRCUIT VOLTAGE: 38.8 V PROJECT NUMBER: MAX POWER VOLTAGE: 32.1 V 221R-414HINE SHORT CIRCUIT CURRENT: 9.71 A DESIGNER: 303.524.8549 MITCH TOSO SYSTEM CHARACTERISTICS-INVERTER 1 SYSTEM SIZE: 7250 W SHEET SYSTEM OPEN CIRCUIT VOLTAGE: 568 V ELECTRICAL SYSTEM OPERATING VOLTAGE: 417 V MAX ALLOWABLE DC VOLTAGE: 600 V REV:A 9/17/2018 SYSTEM OPERATING CURRENT: 18.1 A SYSTEM SHORT CIRCUIT CURRENT: 24.27 A PAGE PV-4.0 ROOF TYPE MOUNTING DETAIL ROOF HEIGHT ROOF FRAME FRAME TYPE FRAME MAX FRAME OC ROOF EDGE MAX PEN MAX MOD. DESIGN CRITERIA EXPOSURE MATERIAL SIZE SPAN SPACING ZONE SPACING OVERHANG MODULES: AR-01 COMP SHINGLE FLASHED L FOOT. SEE PEN D03. 1 STORY VAULTED I WOOD r RAFTER 2 X 10 1 8'-4" 16" X-2" 4'-0" 2'-4" REC SOLAR: REC290TP2 BLK MODULE DIMS: D1 -AR-01 -SCALE: 3/16"= V-0" 65.94"x 39.25"x 1.49"(38mm) PITCH: 37° MODULE CLAMPS: AZIM: 96° Portrait:8.2"- 16.4" ® Landscape:4.9"-9.8" MAX DISTRIBUTED LOAD: 3 PSF SNOW LOAD:40 PSF WIND SPEED: 117 MPH 3-SEC GUST. LAG SCREWS: 5/16"x3.5":2.5"MIN EMBEDMENT NOTE: INSTALLERS TO VERIFY RAFTER SIZE,SPACING AND SLOPED SPANS,AND NOTIFY E.O.R.OF ANY DISCREPANCIES BEFORE F1'-4„ PROCEEDING. 17'-10" 27'-8" PENETRATION SPACING: 6" FULLY STAGGERED C}— Com— 4'TYP– 16'-6" sunrun _ - #180120 734 FOREST STREET UN,MARLBOROUGH,MA 01752 I PHONE 888.857.8527 FAX 805.528.9701 3'-3" CUSTOMER RESIDENCE: MATTHEW C HINE 414 NORTH KING STREET NORTHAMPTON MA USA 01060 TEL.(859)312-5065 APN#:— PROJECT NUMBER: 221 R-414HINE 44S44DESIGNER: 303.524.8549 MITCH TOSO P Z SHEET - Jv-1-No - LAYOUT SNR S100 REV:A 9/17/2018 PAGE PV-3.OB ROOF TYPE MOUNTING DETAIL ROOF HEIGHT ROOF FRAME FRAME TYPE FRAME MAX FRAMEOC ROOF EDGE MAX PEN MAX MOD. DESIGN CRITERIA EXPOSURE MATERIAL SIZE SPAN SPACING ZONE SPACING OVERHANG MODULES: AR-01 COMP SHINGLE FLASHTRACK COMP.SEE DETAIL SD-00708 1 STORY VAULTED WOOD RAFTER 2X 10 8'-4" 16" T-2" 4'-0" V-9" REC SOLAR: REC290TP2 BLK MODULE DIMS: D1 -AR-01 -SCALE:3/16"= 1'-0" 65.94"x 39.25"x 1.49"(38mm) PITCH: 37° MODULE CLAMPS: AZIM: 960 Portrait:8.2"- 16.4" ® Landscape:4.9"-9.8" MAX DISTRIBUTED LOAD: 3 PSF SNOW LOAD:40 PSF WIND SPEED: 117 MPH 3-SEC GUST. LAG SCREWS: 5/16"x3.5":2.5"MIN EMBEDMENT NOTE: INSTALLERS TO VERIFY RAFTER SIZE, SPACING AND SLOPED SPANS,AND NOTIFY E.O.R.OF ANY DISCREPANCIES BEFORE PROCEEDING. 17'-10" 27'-8" PENETRATION SPACING: 6" FULLY STAGGERED 4"- �- E5 E5 E5 FR Fq —4'TYP— 16'-6" u Li u ._j u u sunrun u u u u u u -El #180120 734 FOREST STREET#400.MARLBOROUGH.MA 01752 PHONE 888.857.8527 FAX 805.528.9701 3'-3" CUSTOMER RESIDENCE: MATTHEW C HINE 414 NORTH KING STREET NORTHAMPTON MA USA 01060 TEL.(859)312-5065 APN#:— PROJECT NUMBER: 221 R-414HINE ZH )KIS 4# DESIGNER: 303.524.8549 MITCH TOSO s . P Z T SHEET . o - 'VI -- LAYOUT SNR RL A v NO. 470 �n �S'$},�F��srE��`� REV:A 9/17/2018 �i""FP,i:il+,,. AGE PV-3.OA ARRAY TRUE MAG PV AREA SITE PLAN-SCALE=1/16"=1'-0" PITCH AZIM AZIM (SQFT) ® AR-01 37° 96° 110° 449.3 (E)FENCE PL PL PL PL PL PL a-' (N)ARRAY AR-01 (E) RESIDENCE J a (N)(1)GINLONG 2:2 RAPID SHUTDOWN DISCONNECT a a �T-p� CQFIM �� NV SE AC SM sunrun a �O q . a • a a ° #180120 ° 9e o v - _ - ° _ �• 734 FOREST STREET#400,MARLBOROUGH,MA 01752 ° - PHONE 889.857.8527 • a G d • - ° .° FAX 805.529.9701 °° • a ° G • •° '. CUSTOMER RESIDENCE: PL ° ' • v •. - ad. - .e . .ce • q G. MATTHEW C HINE PL co PL a d ° ° • ' • 414 NORTH KING STREET • ° a° °. z NORTHAMPTON MA USA 01060 ° Y Z TEL.(859)312-5065 APN#:— PROJECT NUMBER: 221 R-414HINE DESIGNER: 303.524.8549 MITCH TOSO SHEET SITE PLAN REV:A 9/17/2018 PAGE PV-2.0 SCOPE OF WORK GENERAL NOTES LEGEND AND ABBREVIATIONS TABLE OF CONTENTS PAGE# DESCRIPTION • SYSTEM SIZE: 7250W DC, 760OW AC • ALL WORK SHALL COMPLY WITH NEC 2017,2015 IBC, MUNICIPAL CODE,ANDSOLAR MODULES PV-1.0 COVER SHEET • MODULES: (25)REC SOLAR: REC290TP2 BLK ALL MANUFACTURERS' LISTINGS AND INSTALLATION INSTRUCTIONS. SE SERVICE ENTRANCE RAIL • INVERTER(S): • PHOTOVOLTAIC SYSTEM WILL COMPLY WITH NEC 2017. PV-2.0 SITE PLAN (1) NINGBO GINLONG TECHNOLOGIES: • ELECTRICAL SYSTEM GROUNDING WILL COMPLY WITH NEC 2017. PV-3.OA LAYOUT SNR RL SOLIS-1 P7.6K-4G-US • PHOTOVOLTAIC SYSTEM IS UNGROUNDED. NO CONDUCTORS ARE SOLIDLY MP MAIN PANEL _ • RACKING: GROUNDED IN THE INVERTER. PV-3.013 LAYOUT SNR S100 OPTION 1: SNAPNRACK RL; FLASHTRACK COMP. SEE • MODULES CONFORM TO AND ARE LISTED UNDER UL 1703. SNR B MOUNT STANDOFFS PV-4.0 ELECTRICAL DETAIL SD-00708 • INVERTER CONFORMS TO AND IS LISTED UNDER UL 1741. SP SUB-PANEL SNR A MOUNT &FOOTINGS OPTION 2: SNAPNRACK SERIES 100 UL; FLASHED L FOOT. • RACKING CONFORMS TO AND IS LISTED UNDER UL 2703. PV-5.0 SIGNAGE SEE PEN D03. • SNAPNRACK RACKING SYSTEMS, IN COMBINATION WITH TYPE I, OR TYPE II CHIMNEY MODULES,ARE CLASS A FIRE RATED. LC PV LOAD CENTER • (1) GINLONG SOLIS RSD-1G 2:2 RAPID SHUTDOWN . RAPID SHUTDOWN REQUIREMENTS MET WHEN INVERTERS AND ALL CONDUCTORS ARE WITHIN ARRAY BOUNDARIES PER NEC 690.12(1). ATTIC VENT • CONSTRUCTION FOREMAN TO PLACE CONDUIT RUN PER 690.31(G). SM SUNRUN METER • ARRAY DC CONDUCTORS ARE SIZED FOR DERATED CURRENT. FLUSH ATTIC VENT • 9.71 AMPS MODULE SHORT CIRCUIT CURRENT. • 15.17 AMPS DERATED SHORT CIRCUIT CURRENT[690.8(a)&690.8(b)]. PM DEDICATED PV METER 0 PVC PIPE VENT INVERTER(S)WITH ® METAL PIPE VENT INV INTEGRATED DC DISCONNECT AND AFCI ® T-VENT AC AC DISCONNECT(S) T SATELLITE DISH DC DC DISCONNECT(S) 0 F7A FIRE SETBACKS CB COMBINER BOX El HARDSCAPE E F--I INTERIOR EQUIPMENT —PL— PROPERTY LINE LE a SHOWN AS DASHED SCALE: NTS A AMPERE sunrun AC ALTERNATING CURRENT AFCI ARC FAULT CIRCUIT INTERRUPTER AZIM AZIMUTH VICINITY MAP COMP COMPOSITION #180120 DC DIRECT CURRENT (E) EXISTING 734 FOREST STREET 1f900,MARLBOROUGH,MA 07752 EXT EXTERIOR PHONE 888.657.6527 0 FIRM FRAMING FAX 805.528.9701 INT INTERIOR CUSTOMER RESIDENCE: LBW LOAD BEARING WALL MATTHEW C HINE m MAG MAGNETIC 414 NORTH KING STREET MSP MAIN SERVICE PANEL NORTHAMPTON MA USA 01060 ♦41ANonhKu,g�,e�, (N) NEW NTS NOT TO SCALE TEL.(859)312-5065 OC ON CENTER APN#:— PRE-FAB PRE-FABRICATED PROJECT NUMBER: PVF PHOTOVOLTAIC POUNDS PER QUARE FOOT 221 R-414HINE TL TRANSFORMERLESS DESIGNER: 303.524.8549 TYP TYPICAL V VOLTS MITCH TOSO y W WATTS SHEET REV NAME DATE COMMENTS COVER SHEET r REV:A 9/17/2018 ate, PAGE PV-1.0