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11A-088 (5) 23 EAST CENTER ST BP-2018-1234 Gls#: COMMONWEALTH OF MASSACHUSETTS Map:Block: IIA-088 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-2018-1234 Proiect# JS-2018-002205 Est.Cost: $20000.00 Fee—$75 00 PERMISSION IS HEREBY GRANTED TO: Const.Class: Contractor: License: Use Group, TRINITY SOLAR 104144 Lot Size(so ft.): 40510.80 Owner: JUDGE DONALD P C/O DAVID DREDGE Zoning: URA(100V Applicant•. TRINITY SOLAR AT. 23 EAST CENTER ST Applicant Address: Phone: Insurance: 32 GROVE ST (508) 577-3391 O WC PLYMPTONMA02367 ISSUED ON.5124/2018 0:00:00 TO PERFORM THE FOLLOWING WORK:4.72KW SOLAR ON ROOF - 16 PANELS 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 Department 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 Occupancy Signature.• FeeType: Date Paid: Amount: Building 5/24/2018 0:00:00 $75.00 212 Main Street,Phone(413)587-1240,Fax:(413)587-1272 Louis Hasbrouck—Building Commissioner a S.W Department use only City of Northampton Statue of Penmt Building Department Curb CuUDrharmay Permit 2,12 Main Street Sewer/SePDCAvailsbitty MAY 2 2 2018 Room 100 water/Wen AVQW1 � orth mpton, MA 01060 TWO Sete of Sinictrtal Plans rr r ofF oiwa il-5 -1240 Fax413-587-1272 PIe""Plans moeTrinm�roN.MA"O o Other Specify APPLICATION TO CONSTRUCT,ALTER,REPAIR,RENOVATE OR DEMOLISHpA ONE OR TWO FAMILY DWELLING SECTION 1 -SITE INFORMATION 1.1 Proneriv Address'. This section to be completedbyoRlee 23 E Center St Map u— Lot_�-.Q—Unit Northampton MA 01060 Zone Overlay District Elm SL District CB District SECTION 2-PROPERTY OWNERSHIP/AUTHORIZED AGENT Z7 Owner of Record: David Dredge 23 E Center St,Northampton,MA 01060 Name(Print) Currant Mailing Morass: 617-669-3933 Please see attached Telephone Signature 2.2Auth.rizedA me Neil G Greer 4 Open Square Way Suite 410,Holyoke MA 01040 Name(Pnnb Current Mailing Address: x 413-203-9089 Signature Telephone SECTION 3-ESTIMATED CONSTRUCTION COSTS Item Estimated Cost(Dollars)to be Official Use Only completed by permita licant 1. Building 6,000 (a)Building Permit Fee 2. Electrical 14,000 (b)Estimated Total Cost of Construction from 6 3. Plumbing Building Permit Fee r- 4. Mechanical(HVAC) 5. Fire Protection 6. Total=(1 +2+3+4+5) 20,000 1 Check Number H�/0 This Section For Official Use Only Date Building Permit Number: Issued: Signs t 1 �Bu,'Idmmissionwllnspeclgr of Buildings Date 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 w by Building Detsmarent Lot Size i Frontage Setbacks From ! ' Side L: R:I L. R:I Rear Building Height - li Bldg.Square Footage Open Space Footage % (Lot arca minor bldg&Poyd nrkin #ofParking Spaces volume&Laxation � A. Has a Special Permit/Variance/Finding ever been issued for/on the site? NO O DONT KNOW O YES O IF YES, date issued: IF YES: Was the permit recorded at the Registry of Deeds? NO © DONT KNOW O YES O IF YES: enter Book Page: and/or Document#i B. Does the site contain a brook, body of water or wetlands? NO O DONT KNOW O YES O IF YES, has a permit been or need to be obtained from the Conservation Commission? Needs to be obtained O Obtained O , Date Issued: C. Do any signs exist on the property? YES O NO 0 IF YES, describe size, type and location: D. Are there any proposed changes to or additions of signs intended for the property? YES © NO Q IF YES, describe size, type and location: E. Will the construction activity disturb(clearing,grading,excavation,or filling)over 1 acre or is it part of a common plan that will disturb over 1 acre? YES O NO O IF YES,then a Northampton Stomt Water Management Permit from the DPW is required. SECTION S-DESCRIPTION OF PROPOSED WORK(cheek all applicable) New House ❑ Addition ❑ Replacement Windows Alterations) ❑ Roofing ❑ Or Doors O Accessory Bldg. ❑ Demolition ❑ New Signs [o] Decks [O Siding[C3] Other[IZlj Solar Brief Description of Proposed Work: ir�un '-"mus m—"nvui_is111 Alteration of existing bedroom_Yes X No Adding new bedroom—Yes X No Attached Narrative Renovating unfinished basement Yes x No Plans Attached Roll -Sheet lie.M New house and or addition to existing housing, 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 Woodsloves Number of each_ g. Energy Conservation Compliance. Masscheck Energy Compliance form attached? h Type of censtructon 1. Is construction within 100 it of wetlands?_Yes _No. Is construction within 100 yr. floodplain_Yes_No I. Depth of basement or cellar floc below finished grade k. Will building conform to the Building and Zoning regulations? Yes_No. I. Septic Tank_ City Sewer Privatswell_ Crywater Suppy_ SECTION 7a-OWNER AUTHORIZATION-TO BE COMPLETEDWHEN OWNERS AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT I, Please we attached 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 1 Trinity S I .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 th ains and pen les of p ury. Ncil G G. Print Name X 5/21/16 Signature of OwnerlAgent Date SECTION 8-CONSTRUCTION SERVICES 81 Licensed Construction Suoervlsor: Not Applicable ❑ Name f Licama,holder: Neil G(nw CS 104144 License Number 4 F' 3/17/18 Address _ Expiration Date X 03-9088 Signatu Nlephone 9.Realetered Home Improrma em Contractor: Not Applicable ❑ Trinity Heating&Air Inc DBA Trinity Solar 170355 Company Name Registration Number 20 Patters Brook Roa -Uri I ,West Wareham,MA 02576 10/11/2019 Address Expiration Date X Telephone 413-203-9088 SECTION 10-WORKERS'COMPENSATION INSMiANCE 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....... ID No...... 11 11. - Home Owner Exemption The current exemption for"homeowners"was extended to include Owner-occupied Dwellings fone(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 h constraints more than one home in a two-year d shelf not be considered a homeowner. Such"homeowner'shall submit to the Building Official,on a form acceptable to the Building Oficial,that he/she shaU be responsible for sH such work Performed under the building Permit. As acting Construction Supervisor your presence on thejob 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 ofEmployers to Employees for injuries not resulting in Death)of the Massachusetts General laws Annotated,you may he Habit for persons) 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 Slate of Massachusetts General Laws Annotated. Homeowner Signature HOMEOWNERS AUTHORIZATION FORM YIfa Perry (print name) am the owner of the property located at address: 23 East Center St. (print address) I hereby authorize Trinity Solar, and their subcontracting company , to act as my Agent for the limited purpose of applying for and obtaining local building and other permits from the Authority Having Jurisdiction as required for the installation of a Photovoltaic System located on my Property. This authorization includes the transfer/re-administering, and/or cancellation of any existing permits on file for the purpose of updating/applying with an alternate subcontractor. Customer Signature: pate, 5/9/18 Print Name: YIfa Perry Caonfdnwealte of Massa'ahusetrs ®� Dwision of Professional Lkensure Board of Building Regulations and Slandluds Constr0 tknn Supervisor CS-104160 Expires: 0307R020 NEL BGE - �! 43 FIRG ADE AVE SPRINf3FIEtA DM MA01708 I I" , m Commissioner C4 w..maa. cau.."suwrvl.a. ararg.a.newyws wl:. comm ..."Wen elm"cupc rmnlbcllMb for1 Mslp.y elan, itlwnb Ceda.. .a wnu s coagyau.N1. erre Orleu4 d.6.r..u.M r..arbr Gn am m4m"M10^o..�m'e.a'ww�i.r.geodi .�l �rn✓�2an��Y'fr�l�n�ili<>�r.�:itz�l,���3n�f Office of Consumer Affairs and Business Regulation One Ashburton Place - Suite 1301 Boston, Massachusetts 02108 Home Improvement Contractor Registration Type: Supplement Card TRINITY HEATING BAIR,INRegistration: 170355 G D/B/ATRINITY SOLAR Expiration: 10/11/2018 20 PATTERSON BROOK ROAD UNIT 10 WEST WAREHAM,MA 02576 Update Address and Ratum Osrd. SCA1 O 20 Y17 .71r �..n...rnovn�/� CM I of Conavan r Main l 9uelnefe Re,ulatlen HOME IMPROVEMENT CONTRACTOR Registration valid torirdividual only TYPE:Suaukmant Card bebre a"'espir n date. M u reNm to: at U ex"IrMlon OM<s W Consu r ARaira a sineas Regulation 17/355 tOlt t(N19 to Park Reza- He 617o TRINITY HEATING BAIR,INC. Boston,MA 16 I DI TRINITY SOLAR NEILGREENE 20 PATTERSON BROOK ROAD UNIT 10 WEST WAREHAM,aw 02576 NOt valid without algnature Undersecretary The Commonwealth of Massachusetts Department of Industrial Accidents I Congress Street,Suite 100 Boston,MA 01114-2017 www.mass.gov/dia W)w.rkers'Compenstation Insurance Affidavit:Builders/Contnewr JElectricians/Plumben. TO BE FILED WITH THE PERMITTING AUTHORITY, Applicant Information Plan Print lealbly Name(BusinewOrganirstioMndividuap:Trinity Heating 8 Air,Inc.dba Trinity Solar Address:2211 Allenwood Road City/State/Zip:Well,New Jersey 07719 Phone#:732-780-3779 Art nu..<mployer"CMk th......data boa: Type of project(required): I.©l am a emplga with 100 emplgeea(full ww"port-time)• 7. ❑New constmction 3�Iem aa.kpm.laa or palnnslvp alt hwe roempbyea wsxking famein g, []Remodeling any calaca,pio.rorkm'comp.ins. maimd I l.�lem alemeownerdoinBall work myaflNo warkem'mmp.msurasesgmi i' 9. ❑Demolition a. I am a haneowner aidwill h hiring canranma to mndet ell work.n my..peaty. I will 10❑Building addition .mane that all camx.rs either have workaa'compmmmon iam..arc sole 1 IQ Electrical repairs or additions prapnatas.i .employ«a. I2.❑Plumbing repairs or additions 5.Q l am agaerk conawer end l have hma]tla roto mbrlors Iniad on iM ansdd alaaa 13. Roofrepairs The.sub muaom have emptg.'act have wmken'camp.ireur t 6We..commwWa alt is.Bion hwe earcisd their ngM ofexemplam per MGL,, 14,❑other 153,6114),oral we have m emplgea.plowotkai comp.immanee muircd 1 •Airy applawt that clacks box 01 most atm fill ma Ne seemn beim stowing Bair..tram'compematiw polity infm uman. f Hone .who submit Ihm etrkavh imikaaa shay are doing at ssork and man hire conkc camxlu.man aasaas a new andavil Imine sash. tcanaclaa amt check m.box mus a.xt a i an a&i1mo•al sivn stowing the naw of da aiboontclas ab sma whaler m rat fl aa,emi ies hive emplgeea Ifthearbmrtreabrs haveemplq'as,asp anus provide their workers'mmp..aliry n,anbc f am m employer fpm is pmW@ng workers'compensation imurance for my employees. Brio.Js rhe paltry andlob sae hrf-Mffdou. Insurance Company Name:Arthur J. Gallagher 8 Co. Policy#or Self-ins.Lie.#:EWGCR000065617 Expiration Date:1111/2018 Job Site Address:4 Open Square Way,Suite 410 City/State/Zip:Holyoke,MA 01040 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. 15Z§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 Rce of up to$250.00 a day against the violamr.A copy of this statement may be forwarded to the Office of Investigations of the DIA for insurance coverage verif ldohereby fy n the ns dpenold Jury that the lnformadon proWded above Js me and ronect. &-pat / Dane: Phone 4: 32-7803779 OI1leiat use only. Do no write In this area,to be ronsaided by city or town opidaL City or Town: Permit/Ltame# tuWag Authority(circle one): 1.Board of Health 2.Building Department 3.City?own Clerk 4.Electrical Inspector 5.Plumbing Impactor 6.Other Contact Perron: Phone#: A CERTIFICATE OF LIABILITY INSURANCE DATE ' 0/2712017 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: H the mdf Carle holder IS an ADDITIONAL INSURED, the policy(les)most 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 certlflcate does notcoMer rich"to the certificate holder in lieu&a hendorsomentisi. PRODUCER UNLAII Arthur J.Gallagher Risk Management Services, Inc. PHONE 8556.484-9900 PA" gg8-482.1988 4000 Midlantic Drive Suite 200 A1AIL Mount Laurel NJ 09054 IXSURERb AFFORDING COVERAGE NAL/_ _ INsuRERA:HDI-Global Insurance Company 41343 INSURED TRINHEA-03 INHHUI UIDEI Inure nce Underombels Inc 19917 Trinity Heating&Air, Inc. INSURER C. 110 Lyman St. INSURER n' Holyoke, MA 01040 -INSURER E, IHSUflER F: COVERAGES CERTIFICATE NUMBER:1801370239 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 INDICATE). NOTWITHSTANDING PNY REWIREMENT, 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. (NSR POLICY EFF 7K;$ P LIMITS LTR T'PE OF INSURANCE IH P°LILY NUMEER OMIYY A % COLLMERCMLGENERAL LMBILT' EGGCCOMDBM17 1111/201] CCURRENCE E2.000,WO CIAIMSMAOE O OCCUR ES Fa ptt D.I.I. E1CO.000 P IMY me Do—) 1$ AL b ADV INJURY $2,000,000 GENL AGGREGATE LIMIT APPLIES PER'. L AGGREGATE $2,000,000 POLICY O PoO COMP/OPAGG $2,000,000 JEOT LOC PRODUCTS S A AUTOMOBILE LIABBIIY EAGCC00003$17 11111201] 111112016 Ea scold.. $2,000.000 X ANY AUTO SCUILY INJURY IPe,PeIom) $ O'NNE° SCHEDULED BODILYImURY(Peramdoo) $ AUTOS DNLY AVID$ HIREDNON�.To$ONLY ALTOS ONLY N,. E $ Is B uMBaELU LIAB % OOCud 1000231636-02 1111801] 11HCID1B EACH occuaaENCE $3.000,000 A % EXCESS Ua9 EXAG000003539 i1I1807 11112013 CUN:MADE AGGREGATE $3,000,OOJ OED RETENT0.1 UnalAof$3004000 $21,000.000 A WORILFASCOMPEHSATNn EWGC000006531] 111142017 11118016 % STATUTE ERH AND EMPLOYERS'LIABILITY ONY FFICERINEMDER EXCLIUIDED?ECVTIVE YO NIA EL EACH gCCIUEM $1,000.000 poses ay In Nm EL DISEASE-EA EMPLOYE $1,000.000 Xy domm"Jnda DESCRIPTION OF OPERATIONS ImMEL.DISEASE-PoLICY LIMIT $1,000,CCU A AUDIEAGCC000065517 11/112017 11118016 All Other Units $1,00021,000 Comp/Cmlualo0 Ded. Tmck-Ttsclom and Semi-Trailers $5.001 DESCRIPTION OF CPERATIONSI LOCATIONS(VEHICLES(ACORD IS.bdMmel RemI atl odula may be eM[kW Nmom apa[e 11 maulmd) Evidence of Insurance CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE Trinity Healing and Air,INC DBA Trinity Solar THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN 2211 Allenwood Rd ACCORDANCE WITH THE POLICY PROVISIONS. Wall NJ 07719 AUTHORI]ED REPRESENTATIVE C 1988-2015 ACORD CORPORATION. All rights reserved. ACORD 25(2016103) The ACORD name and logo are registered marks of ACORO INSTALLATION OF NEW EAST CENTER STREET' ROOF MOUNTED PV SOLAR SYSTEM 23 EAST CENTER STREET LEEDS, MA 01053 ![]V��rlN N�TW�MAISIT. M�W..pUPNO. „3E[FxiF0. N3 O0.ilUMrt MP01053 U 354E6: 3965 SHEET INDEX " PV-1 COVER SHEET W/SITE INFO 6 NOTES PV-2 ROOF PLAN W/MODULE LOCATIONS ELECTRICAL 3 LINE DIAGRAM AP AP APPENDIX . . 1=11TTAn on1T. rtM ■, ® vrox..nsmcs su65.-)1.693965 i3 me^� 5 Inter. m m�im.w L4R9. mm.. rw+. M E P1 PV - 2 MEESE=— "111 NE ^--E.1.CEI D .=,e,.;(., INSTALLATION OF NEW EASTCENTER STREET* ROOF MOUNTED PV SOLAR SYSTEM 23 EAST CENTER STREET LEEDS, MA 01053 scue"rsMAP SITE rumosa W 9cs SHEET INDE% a . PV-1 LAVER SHEET W/SITE INFO&NOTES PV-2 ROOF PIAN W1 MODULE LOCATIONS "^^ PV-3 ELECTRICAL 3 LINE DIAGRAM AP APPENDIX n �� !Mn o' `I .a.fw. ..S •o one ■ �JI nouiwun`v)ow).ruova3se 343K,)2W3965 n vMrnb.'. u en P1 PV - 2 w w. ,r aroer�v� axx TM.,n umx.aoavµ,.x. ELM -xuo mx..mw uxunam M w�wx,wrrxrvxo.m,nnw " umw°smunrarououry„u ,v xuaemxmxmwrmsxnww°x meew.ven..as s. rwo ��euom ssuowprrvss a uc, uaxau,mnnor¢noxw.wwoou GiiiYO _ °•• � t n.w w sxnmevromewu rrrca.uuamwee nawnaw `mu�omrxm Ivor,„rraxra.ansaoxxa � vww rr wuxeswasrvw,srrw.ewwn.we. _ r 9 re,..w.wiow w,w „rw L �rTy �. P1 SERIES 00 UL ROOF MOUNT SYSTEM The SnapNrack line of solar mounting solutions is designed to reduce total installation costs. The system's technical innovations have been proven to drive br°" down costs and improve installation quality on more than 350 MW of solar ^'r installations. Pitched Roof Arrays Simplified The SnapNrack Series 100 UL Roof Mount System is an efficient, visually appealing,photovoltaic(PV) module installation system.Series 100 UL is Listed - - - - - to the UL Standard 2703 for Bonding.meaning that all system components have been Certified by UL for Roof System In 4 Simple Steps: electrical continuity, eliminating the need for additional 1)Go to the online Series 100 Configuration grounding hardware.The System's components provide Tool(configure.snapnrack.com)and select an adequate bonding path which has eliminated the "Yes"for UL 2703 Listed need for grounding lugs and washers at each module, and bonding jumpers between splices.The UL 2703 2) Identify Site Conditions(Array Tilt. Building Listing ensures that SnapNrack partners can provide Height, Roof Type. Wind and Snow Loads) the best in class installations in quality,safety,and 3)Build array in the online Configuration efficiency. Tool and automatically generate a Bill of Materials. • All bonding hardware is fully integrated into the components 4) Place order with your distributor Purchase material for a single project or order in bulk • No grounding lugs required for modules for additional savings • Rail splices bond rails together,no rail jumpers required • Proprietary SnapNrack grounding lug snaps in the rail channel,no drilling of rail or reaching for other tools required(One Lug per individual row of modules) U • Class A Fire Rating Type 1 and 2 modules p1 LISTED PV Mounting System Patent Pending 2703 StaMkssxepk wiM SteiMan SMI $papN( kB din. 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Senewd 5lainkxs Nul Fanpe NOl steel Tenn.Eye Sggiuk Suinkss sdal 92 Oe.rea FNMe NIII Fmnh LF..r BOI[ Rand H prv(cx SntWuak Ak vwpow Min Frim Fow $I'd,, swropN.,a B„e o-NOk sruPWiNsb ad ' Pop, btu snows)) MiPFease Assembly • L F.Btw Fleabane SnapM,Nk S.MYd SnapNrackbMlad [ areassbndeff"PvlMly LFadt OeM Wlh Milep Sledded LF..k SnapNrack Series SS UL Technical Data Materials • 6000 Series aluminum • Stainless steel • Galvanized Steel and Aluminum Flashing Material Finish •Clear and black anodized aluminum • Mill Finish on select components Installation •Quick and efficient mounting •Adjustable hardware to ensure clean and level finish •All components bonded to ground with integrated bonding features Calcs.&Certifications • Listed to UL Standard 2703 for Grounding/Bonding and Fire Classification • Class A Fire Rating Type 1 and Type 2 Modules • Stamped Structural Engineering Reports for all 50 States Grounding • SuapNrai Grounding Lug(One Lug per individual row of modules) warranty • 10 Year material and worksmanship(download full details at snapnrackcom) Snap rack- (877) 732-2860 www.SnapNrack,c0m a Proton on.e,xIad Wpe,enso spy based inks 0]OIs by sryobr N PV Morris,System All n.din(Haired mom -!VW LAG DOLTS MUSr9 WD Zr rINTTOO ROOF S411IMUCRWAL M9SEPWRAFT99 STEP 3:PLACE L FOOT SNAPNRAM i1 /mPRKO pi TTOP OF RASFUNG OOMgSEIIOMLIOOT -SUM S.S.10-16 FTM AMDTff.IM91 FArt (AN wO�l� 7ISS.RANGE MUT -RRD.SSCAN MKrTTOE !L=! SLB2SID MASHING OWER }XV( MI251 OFLFOOr(IRSLCPEVSOOWI6LOPE) LF Sla GLEANDUF09l NOW sFonmffFsmrasADwE �wNB Mllf S.S.TWASHER SKIT lA9@t �. t ^S.s.LAGSOREW VdTN RAT WASMat SNARIRAac / ` / 1.91 FIOMNF almmeNr 6 STAND= SNAFMPACK COMPOST" ROOF RASHM 5191:DOLT L FOOF BA6£TO ROK WFM W BOLT SNAP RACX L FOOT SASE-/ �� MOF OECKW T/P. Ttl70F ODO0IFGTYP. MASHED LFOOT MOU VV4 PONT FOR /19EDNO Mpa LNOFSU6AA< VMIM LDW MO TOMOIMOOMTETRT / RAOSCAMBELEAMLIPTOTL®N' ,j LRTOTWOLEV9DIGSRIAMAS SFIOAN!SSUES 100 RAIL LEVELER' COMPLETED INSTILLATION RIrTeLTTF. Q w.W3 4/J.ESE i cw a. io9vat orr�.+n aci�c. DNS._.wRMAmc omCPi*roR Pn i�YNPWPPY .. -- P! NYAURRF qyM� oR� n 1IO1=0BtUO PEM 001 FEN OErNL otRAFTER1®LFOOT TO F v— 'rv�R.®n: - IX SNAPNRACK -2X SNAPNRACK LEVELING REVIswN USE CARE DURING LEVELING SPACER '❑ SPACER rINSTALLATION TO ENSURE _— Er SCREW IS - Ix J--18 'THE THEA OPE BEINBG O NEN FD '❑SET SCREWX 1 LONG'❑ SETSCREW 1 LONG STANDARD SERIES 100 A ATTACHMENTS FEATURE 3"OF N ALL TICAL MOUNTING POINT[TY WITH ALL MOUNTING LEVELING G THE USE 1"IEVELING 10.5 SPACERS 9.5 8.5 THE FIRST INCH OF ).5 ACCOMPLI HED W DETAIL A ACCOMPLISHED BUILT INTO B DING FEATURES INTO LAMP L SCALE 5:8 COMPONENTS STANDOFF c�vnP RAIL HEIGHT=7.5" RAIL HEIGHT=8.5" RAIL HEIGHT=9.5" :RRAIL =10.5" FOR AN ADDITIONAL INCH OF ABOVE ROOF SURFACE ABOVE ROOF SURFACE ABOVE ROOF SURFACOOF SURFACE HEIGHT ADJUSTMENT,ADD T'STANDOFF 7"STANDOFF T'STANDOFFOFF ONE LEVELING SPACER USE PLUS ONE SPACERO SPACERS OF SINGLE LEVELING SPACER ON TOP OF STANDOFF STANDOFF NOf TO EXCEED 30%.OF ATTACHMENT POINTS ON L-FEET OR 10"STANDOFFS. FORA SECOND ADDTNONAL INCH OF HEIGHT ADJUSMENT,ADO MOTHER LEVELING SPACER USE I A 67W0lEVEL[NG SPACERS NOT TO EXCEED 10%OF 4.4 5.4 ATTACHMENT POINTS ON L-FEET OR 10"STANDOFFS. 4ABOW =3.4" RAIL HEIGHT=4.4" RAIL HEIGHT=5.4" RAIL HEIGHT=6.4" SURFACE ABOVE ROOF SURFACE ABOVE ROOF SURFACE ABOVE ROOF SURFACE ONE L FOOT ONE L FOOT ONE L FOOT PLUS ONE SPACER PLUS TWO SPACERS UNDER L FOOT UNDER L FOOT MVNSL0.ERM ENERGY pCGRP. DESIGNERGN'DMnen SCPLE DN5 PMi MINBER. pE$CRpl10N REV Illf�\UIi HINT DR ER. DRYW 5100006 SERIES 10p RAIL LEVELING F - P.BY wre. 120113 L_ESNAPNRACK SERIES 100 ON FLASHED L-FEET FLASHED L-FEET ARE OPTIMIZED FOR QUICK AND ROBUST INSTALLATION ON STANDARDCOMPOSITION SHINGLE ROOF SURFACES FOR OTHER ROOF TYPES STANDOFFS ARE RECOMMENDED SNAPNRAC(MOWLE ATTACHMENT HARDWARE SNAPNRACK STANDARD RAIL ROOF RAFTER TYP(ROOF ATTACHMENTS SHOULD ALWAYS BE EMBEDDED INTO ROOF RAFTERS OR STRUCTURAL MEMBERS SUCH AS STEEL PURLINS) ROOF SHEATHING,UNDERLAYMENT, AND ROOFING MATERIAL,TYP. SNAPNRACK FLASHED L-FOOT SV n DNS MVNSTPE4M^NE0.GY LORP.` OESWNER. GMd•NM� $S. PMiHUIER OESLRWipN 0.EV W 4�WR CHER DR SERIES RDD OVERVIEW,ONF FLASHED PN 9lyaBaaSn -- pPPRLVEP 9v LnrE 120113 5100001 L-FEET F _ solar - . . a Single Phase Inverters for North America solare e • SE3000H US SEO600H US!SE500GH Us SHOWU.Us;SE7600H Us SolarEdge Single Phase Inverters ,mm:: — — forNorthAmerica a".^, " _--ACS NUO xi° SAA - w SE3000H-US/SE3800H-US/SE6000H-US/SE6000H-US/ """°^ `b en ,000 SE760OH-US na...... � Id I 1 a . AN A.ENOUMAI MATIA.11 I.Md— IUM STA SAM COMPLIANCE �a o,s y Id'd NE optimized inaedboon wid,NPWave tezhmloey w•aemMtlme�lcabwn«m RM+roaMaaa -rmbTEN." LNUI RNMCRIrrgaer(ala9V ESR n.....r...u..»"mi.0 weVemtlrY[rahtl SbWw.nb HKLl3taMA]].ceaaNEefiwv]aM W0.13 ULI)<]G¢/IfflM.fwfidr V11CPlk Alk 21 31 V W bmpYaTTLE NJ � faVunNymWlaM es+ybinNllvNlcmrsaaMma TH -F.. LANT Mbdl ry MUbu1 mY TAN'abt]tla nP.11- 6ulklnmaluk-kelmmlRnna wave Opoenel'.Pewnue Vatle EetaV151CII.)OUass O51tl.5%aamry� • e solar - • . = • SolarEdge Power Optimizer Module Add-On P300 / P350 / P404 / P405 / P500 • Sif r+ N! • aka 1 S t PV power optimization at the module-level Up to 25%more energy — Superior efficiency(99.5%) — Mingates all types of modules mismatch-loss,from manufacturing tolerance to partial shading Flexible system design for maximum space utilization - Fast installation with a single bolt Next generation maintenance with module level monitoring - Module level voltage shutdown for installer and firelighter safety iS] iTAp.�e irFNjq� ilpt' !RANK 14Aiv [MING AU1TRA :A rtiF Nr Iiiii' AN"' I.k iWtl Ww N, Aniaredge coM SolarEdge Power Optimizer Module add-on solar ' • • C P300 / P350 ! P404 / P405 P500 P300 P350 P500 P404 P405 IF.,60se11 por high Power ler 96cell (for 60tell (IortMn film modules( 60-ttll and ter modules( and R cell, modules) 72cellmodules) short srtingsl INPUT Falod rol, 0CPower300 350 500 a05 nos W Abzolum Maximum",.VOloge a8 60 80 80 125 Por (Ve(al lownsl lemneraluml NNVl Olrrr annp l—, 8 n5 8 60 8 NIt ]25-RU 1d.5-105 VI, Maximum Conn nuom Inoue Nrrenl 1511 10 ll 10 ArIc Maximum EMCicnry 995 4VngM1lCd FrM1uencV 998 Overvolsa8e Calegorl' Ir OUTPUT DURING OPERATION(POWER OPTIMIZER CONNECTED TO OPERATING SCH AREDGE INVERTER) Maximum Ouil,il Curl IS Ad, N11—T,Owln Vellage 6o 85 VCc OUTPUT DURING STANDBY(POWER OPTIMIZER DISCONNECTED FROM SOLAREOGE INVERTER OR SOLAREDGE INVERTER OFF) Saler,0W nue ilella6e Per POwm OPpmrrer 1 Vi c STANDARD COMPLIANCE EMC FCC Pag15 Class 8.JFC61000 6.2.PEC61000 6 3 Sales IEC62ID9-1 clarx 11 taletyL 11 I,c] DOHS Yei ore 1a1c1Y VDE-ARE 2100-712:2013.OS INSTALLATION SPECIFICATIONS Maximum All(nwed SVs1em VoliaBe 1000 vdc Diml,11.1s(W x L x HI 128 s15x 225/5 x 59]x 108 128x 152,35/ I28x 152 x43/ 129x 152x 50/ mm/m Sx591xI , 5,59)x161 Is597cL06 W'."'I l mUeWn,c. i-1 ]60/IJ 830/1.8 9e4/21 1064/2.9 Rr/Ib neulC 1111O.r MC'i D W pui CO-eClor MC4 ."""t ON LengiF 095/30 12/39 m/Y OperaonR lemperlu"Nan6e 40 x85/ 40 X185 C/ PmiecOon Fall, LOS/NEMA6u Rrlalrve HnmineV 0 100 .. PV SYSTEM DESIGN USING A SINGLE PHASE THREE PHASE SOLAREDGE INVERTEll Minimum Shay lenBN P300.P35C,P500 8 '6 Ivmvcr Der-,"I P404.P405 6 i3 MAMlnulll Siong lenBn,JPowlr OPT-1,I) 25 511 Maser,Power per 5rtmg 5250 11250 W 1­1 1 5lnn11 11 DR,nt I-Chs or Orrenlal-I Ycs PAGE 51 GR EAVES POWER DISTRIBUTION CU9AL BUG-BITES" Ilt SP 90C Insulation Piercing Connectors us r6 ErmnxHz nand I«.6tronr InBxler Mal No Hap r touopper,crrafto lane For..an to .wd ;coZkto DWminum.aelummum to aluminum eppfiaelbn! For uw an Mlulaled aoMutlal only IPC SERIES x.Np cnluoa �' peMw¢ slaw mx 01yJ_XIRM�_ xuasell Mwen aeH Tr all sane "a on_Hll ) Sign f. ' fyID IN IM] tp�! 2e —M It Ix x.N mN Ira -imM exi.. !.0 wp I H v 1.00 on ...-4f Sm •VCY]a w-x M-!_ !W I n .w C.P. Hlq •IOC INH HD. IN- rig OD ID ]W t E 6 11i CM INH HC]Ha Cl dw.W No x n a ll0 Calt INH terra. 600•230 N-o !w N xM cm Ixla -IN 6301 600.x30 M-4Yp !! • !Le CPN HIM -IN 6M1 6w-Per 6W-96 666 I H 1 20 ar CA{ntGN 1.10. 9PCm HD-600 6M.IN 600 _. H 1 2. y ml Blp•BpGaan 'Wolaex e.l.n lm4el Pv uova,PwwvN.v.11 _ L IMS dnaEb OW x xP mPana, Do not lnetell do tee ra0b. Dual-Rated GUTTER TAP CONNECTORS Vl SP cusAIL High HWn9et6Wdnum Nor e19t-TB,evpHled 0 BOW 90-C Larl designed mw]Conan Hr Hnlelne Par6Mwee Tap"MM ap roe lar to MSM m GP SERIES qq xxeo nuxLoo mloueldx 6une urxda oewene6ex rain ER. Wt S x111pq 11.eHw awl w x w 6 my Wal01arP11 Ser ///// \ p11i POC Lli bHdM M !! IN.. N 10 ON ']jam\ H1H dr w-a IH-3060. I }N 1. tt LH ON 16tH M6M ]W la, x00.6 Iv. I'l. I'I. H 331 Cfx Hut wW x6D-w 300.1 Pr• 11 11 6 1. Cf« For Colawrto-copper. Rata SIM ]W.IW M.x W. w. 11 a !.H Ctx1 copper-to-Oelillnum, Hm 01ki6l IN wD 000.0 x 11 x I l xs.. FTM eWminum-IONuminum r++r.waa r woaaaeamlFl.mwmwwv.eNamlwmwP.neer, ow 90'c sropon MwWMe coven for use wIM OP DISPONSH For Indoor use only GPC SERIES xwd MKCxAlaueool raoN w6CHlm1 l.Mon. xvnms.wweowl Nxl Ionnx w11zLWn 131P QN2 1--a., C. `�"S: ` noa CalL0"0 Roo , 11]6' Dr. 'v 1]40 wt. 4Pn0 RED f10 Li �`^/ 111.1 aro IN CPxw r16mv , . ]!x crx p R I 111.2e x ore H4rwo eWa I - I VI•Jill. 111. QN iw .1. io1NN4Ei ,,, ^ crN mx« Dwane w.wm It Homage Peak,cinion.CT Gal•Pome PC.14501-Far ee4 00"45-0 TOLL FREE I-BOo243-I136 laldde CTI powered by Q. EA LKKsiii�G41111 2850295 Q.ANTUM SOLARMODULE The new high-performance module -- is the ideal solu- tion for residential buildings thanks to its innovative cell technology The world-record cell design was developed to achieve the best performance under real conditions—even with low radiation intensity and on clear, hot summer days. O.ANTUM TECHNOLOGY:LOW IEVELIZED COST OF ELECTRICITY G Higher yield per surface area and lower BOS costs and higher power classes and an efficiency fate of up to 180%, INNOVATIVE ALL-WEATHER TECHNOLOGY Optimal yields,whatever the weather with excellent law-light and temperature behaviour. ENDURING HIGH PERFORMANCE E'I Long-term yield security with Anti PID Technology, Hot-Spot Protect and Traceable Quality Tra.0"t. EXTREME WEATHER RATING 2CCELLS High min ch aluium a alloy frame,certified for too 111YO^' high snow(5000 Pal and wind loads(4000 Pa). ., 2016 _se MAXIMUM COST REDUCTIONS Up to 10%lower logistics costs due to higher module capacity per box. � Ghnenn O A RELIABLE INVESTMENT a+wr�. w.a ce. Inclusive 12 year product warranty and 25-year linear ,.,L`-"- +�'•� performance warranty'. i APT lest cmdnions.Lells at 1500V egamsl Wounded,with confun iw mNal too covered moi wnxn. ✓' 25°C, I68h ' See data ske,on rear b:hriher THE IDEAL SOLUTION FOR: information. IS m.WNoc —MECHANICAL SPECIFICATION Itai 6571,.3941,x 126dtineudmgthat 1.a. - ""^�— _ _- ••• ULM—.IWI.321,m) w - Ali 41 451ho 188q) Loin Lorin 0.131,(32mml eternally pis-stresses glad with anti reflection l0ha0Ipgy Bata Corer Compasilell. nwun� Lam. Blass allocated alamnun Cell 6 e 10 monarystalxne OPNTUM to at tela lanmm,Por 2603031,.C 3]-3.541n.0.590751n (66-1>mm.111 90mm w 15-19mm),Prmecuen cgs IP67.with Ides.diodes •' Gold A aff Solier Lahle,(0 z 39,37h(lGC)0 ,0137 1n 1I(Ph ; Cannata, MaluContaci li or MCO mtermandole.IP68 .raujr'�i•�'^•- ELECTRICAL CHARACTERISTICS POWFR 0465 285 290 205 Valli iMLM4 at SIpNOpNp III COMOIII(hil SILIPOWCR I11.1W•-0WI Pown an MPP' Pray IWI 285 290 295 Ston Call Curnm- I•• Ri 956 963 970 = Get,Golan amal V. OFF 3891 39.19 3948 ,t`- Cianal al MPP' 1_ JAI 8.98 9.0] 9.17 Volla2e a1 mi yam, DO 31 73 31.96 32.19 EXlnen[Y N IAT 217.1 e174 2177 -1.1. .heatMpNCf AI MO A-.CPERRIN6 C(Po 1085 ALL li a1 MPP Pwe Ill 2107 214 4 218.1 Shan chtml Cal 4. IA1 771 777 782 E• Oqn Cioth PoNa¢a' ye IRI 36.38 3(1 36.92 5 Loaned at MPP' ye IAI 704 7.12 720 VIM[e aI MPP V.0 OF 29.92 3G12 30.30 accoak fal a—,—aleI I Ishoolarroodlawroassoli,xq]x5A '00]wrm7.NMT.m¢vum M l ea IpnM1tlwa,..I.;nna 1,q defer O CELLS P[REORMANCE WA1111ANIV PEA(ORMANC[AT IOW IROAOIANC[ 1 p 90Y of nom na I w—em III Isar. - Italian.,mu.06%4paMim per yv. { p 826%of none 1,.t up0 l p yas, as Me NWT3 %af,trade c1c, Pees, 1 s.y�. All bonito measusconal deraneee. of _. .. , fu rm¢ Nn w✓an addu with 11.—.,1, IF Y *a ams of .O LELLSyn wVnan•w of cur • m r® sawaat—as, n e a. rxaonn, w.., I * m tope, m. nee,Id.nrae ..dlsswa g .,,,,,.e,°„„��,,,,„•.,,,,�°,,,, ”^. pa, n sTc o.en� rynoon,c,i tohBmI� e T[MP[AAIURF COUIIG[MT8 R Thi,m n6edonal el y, M MET .0.M I.ma.rmn Gld,tem in I. p I%/NI -028 Lnpemen.uslia and It P.., y [%/p -0.39 li Opening Ce111emoowl NOCT PFI 113 x54(05 e3°C) PROPERTIES FOR SYSTEM DESIGN3 Mnlmum sot..Wool V•., IV] 1000 DEC)I I OW 1ULl IdaV Clan II Manmum Shin Few.RtllnS IA OCT 20 Fee Nnmg C(IW)/TYPE I WE) Ol load.I III) OWnq 75136001.) 1......A module PrOaratme -40°F up to al81 m aomnuou50.1 (-40°C up L.tT5°C) Cosign load.Pal)ILL)' IIOMq 55.6(2666 Pal I xelnsam latah manual OUALIFICATAPIS AND CERTIFICATES EACKAGING INFORMATION 4 UL 1I031VBEOIahIP7e.i CI—shall: ""m F M MOOun[Pn Paan 32 _ I EC61215(AII) EC61730(E611aPoIrtaYd dass4 All N glias In,53'Lamtlnar 30 1(�/A$Q�1p}p1$ Pal 0 PaIJIsyn AO'CGIAimr 26 k wE CE ague Padn 0.....All I L.W.d1 6871,.4531,a46.lm (1745 mm.1150 al 11701,1,) .,..,, fall WerSM 1435-05(651 pg1 NOIL Inantalm local mnalIhall. iffece. thaeopn and apenrne naliw[alo1,ixhmnl—,Itcannels ca funis nldmarm on chraleassa von no ne e Psi GCMAMFo Ma. S 300 Sp.Num Lenin Pm,Su,d 1250.Ial-CA 92618.deal"1.I 949 740 599fi I'Vollmm I W[B—I'.pcm ��/ ECTOR E rl O I Il E E R S VSE Project Number: U1982-0656-181 May 18,2018 Trinity Solar ATTENTION: Phil Smith 4 Open Square Way,Suite 410 Holyoke,MA 01040 REFERENCE: YIN Perry Residence:23 East Center Street,Northampton,MA 01053 Solar Array Installation To Whom It May Concern: Per your request, we have reviewed the existing structure at the above referenced site. The purpose of our review was to determine the adequacy of the existing structure to support the proposed installation of solar panels on the roof as shown on the panel layout plan. Based upon our review, we conclude that the existing structure is adequate to support the proposed solar panel installation. Design Parameters Code:Massachusetts State Residential Code(780 CMR Chapter 51,9th Edition(2015 IRC)) Risk Category: 11 Design wind speed: 117 mph (3-sec gust)per ASCE 7-10 Wind exposure category:C Ground snow load: 40 psf Existing Roof Structure Roof structure:2x6 rafters C 24"O.C. Roofing material:asphalt shingles Roofslope:45° Connection to Roof Mounting connection:(1)5/16'lag screw w/min.2.5"embedment into framing at max.72"O.C.along rails Conclusions Based upon our review,we conclude that the existing structure is adequate to support the proposed solar panel installation.The weight of the solar anay is 3.5 psf or less. In the area of the solar array,other live loads will not be present or will be greatly reduced (Massachusetts State Building Code (780 CMR Chapter 16, 9th Edition (2015 IBC)), Section 1607.12.5). The glass surface of the solar panels allows for a(ewer slope factor per ASCE 7,resulting in reduced design snow load on the panels. The m=her forces in the area of the solar panels are decreased; thus, the stresses of the structural elements are decreased. Therefore,the requirements of Section 807.4 of the 2015 IEBC as referenced in 780 CMR Chapter 34,9th Edition are met and the structure is permitted to remain unaltered. The solar array will be flush-mounted (no more than 6' above the roof surface) and parallel to the roof surface. Thus, we conclude that any additional wind loading on the structure related to the addition of the proposed solar army is negligible.The attached calculations verify the capacity of the connections of the solar array to the existing roof against wind (uplift), the governing load case. 651 W.Galena Park Blvd.,Ste. 101/Draper,UT 84020/T(801)990-1775/F(801)990 1776/www.vectorse.com VSE Project Number: U1982-0656-181 Ylfa Perry Residence E C TO R 5/18/2018 E n O I n E E R S Limitations Installation of the solar panels must be performed in accordance with manufacturer recommendations. All work performed must be in accordance with accepted industry-wide methods and applicable safety standards. The contractor shall notify Vector Structural Engineering,LLC should any damage,deterioration or discrepancies between the as-built condition of the structure and the condition described in this letter be found. Connections to existing roof framing must be staggered, except at army ends, so as not to overload any existing structural member. The use of solar panel support span tables provided by others is allowed only where the building type, site conditions,site-specific design parameters, and solar panel configuration match the description of the span tables. The design of the solar panel racking (mounts, rails, etc.), and electrical engineering is the responsibility of others. Waterproofing around the roof penetrations is the responsibility of others. Vector Structural Engineering assumes no responsibility for improper installation of the solar array. VECTOR STRUCTURAL ENGINEERING,LLC a RMR T. 05/18/2016 Roger Alworlh,P.E. MA License:47740-Expires:06/30/2018 Principal Enclosures RTA/ard 651 W.Galena Park Blvd.,Ste. 101/Draper, UT 84020/T(801)990-1775/1 (801)990-1776/www.vectorse.com � JOB NO.: U1962-0656-181 YECTOR SUBJECT: WIND PRESSURE PROJECT: Ylfa Perry Residence Com onents and Cladding Wind Calculations Label: `, ,- -. Note: Calculations per ASCE 7-10 SITE-SPECIFIC WIND PARAMETERS: Basic Wind Speed [mph]: 117 Notes Exposure Category: C Risk Category: II ^*✓s �7 �"";t �r '' ` � ; r� ADDITIONAL INPUT &CALCULATIONS: Height of Roof, h [ft]: (Approximate) Comp/Cladding Location: Enclosure Classification: "tvs, Zone 1 GCp: ' Figure 30.4-2C (enter largest abs. value) Zone 2 GCp: (enter largest abs.value) Zone 3 GCp: ,,...,, (enter largest abs. value) a: 9.5Table 26.9-1 z9 [ft]: 900 Table 26.9-1 Kt,: 0.95 Table 30.3-1 Kn: 1 Equation 26.8-1 Kd: 0.85 Table 26.6-1 Velocity Pressure, qn[psf]: 28.2 Equation 30.3-1 GC,,: 0 Table 26.11-1 (largest abs. value) OUTPUT: p=qj, G( o)— GCa; Equation 30.9-1 Zone 1 Pressure, p[psf]: 28.2 psf(1.0 W, Interior Zones') Zone 2 Pressure, p [psf]: 33.6 psf(1.0 W, End Zones') Zone 3 Pressure, p[psf]: 33.8 psf(1.0 W, Corner Zones'within a) (a= 3 ft) �\/ ECTOR UBNO.: CONN CONNECTION SUBJECT: CONNECTION E n O I m E E R S PROJECT: Ylfa Perry Residence Lag Screw Connection Capacity: Demand: Lag Screw Size [in]:JNDWSbe Pressure Maz Maz. Trib. Cd: S Table 2.3.2 s Max. Uplik Embedment' [in]: (0.6 Wind) Tributary Area Force(Ibs) (psf) Width (k) (k )Grede: Zone Capacity [Ibs/in]: Tal12.2A 1 16.9 16.5 279 Number of Screws: 2 20.3 f 16.5 335 Prying Coefficient: 3 20.3 IILII 16.5 335 Total Capacity [Ibs]: Demand< Capacity: CONNECTION OKAY 1. Embedment is measured from the top of the framing member to the beginning of the tapered tip of the lag screw. Embedment in sheathing or other material is not effective.The length of the tapered tip is not part of the embedment length. 2.'Max.Trib Area'is the product of the'Max.Tributary Width'(along the rails)and 1/2 the panel width/height (perpendicular to the rails). ��/ E C T O R JOB NO.: U1982-0656-181 SUBJECT: GRAVITY LOADS E n O I n E E R 9 PROJECT: Ylfa Perry Residence CALCULATE ESTIMATED GRAVITY LOADS Increase due to Original ROOF DEAD LOAD D) pitch loading Roof Pitch/12 _ Asphalt Shingles 2.8 1.41 2.0 psf 1/2" Plywood 1.4 1.41 1.0 Pat Framing 3.0 psf Insulation 0.0 psf 1/2" Gypsum Clg. 0.0 psf M, E & Misc 0.0 psf DL 7 Pat PV Array DL 4 psf ROOF LIVE LOAD (Lr) Existing Design Roof Live Load [psfJ 20 ASCE 7-10,Table 4-1 Roof Live Load With PV Array[psf] �Massachusetts State Building Code(780 CMR Ch w/Solar Panel SNOW LOAD (S): Existing Array Roof Slope [x:12]: Roof Slope [']: 45 45 Snow Ground Load, pa [psfJ: ' ,$> ASCE 7-10, Section 7.2 Terrain Category: ASCE 7-10, Table 7-2 Exposure of Roof: ASCE 7-10,Table 7-2 Exposure Factor, Ca: 0.9 0.9 ASCE 7-10, Table 7-2 Thermal Factor, Ci: -` ASCE 7-10, Table 7-3 Risk Category: c "r ASCE 7-10,Table 1.5-1 Importance Factor, Is: 1.0 1.0 ASCE 7-10,Table 1.5-2 Flat Roof Snow Load, Pf[psf]: 35 35 ASCE 7-10, Equah'on 7.3.1 Minimum Roof Snow Load, pm[psf]: 0 0 ASCE 7-10, Section 7.3.4 Unobstructed Slippery Surface? 11 ``' ASCE 7-10, Section 7.4 Slope Factor Figure: Figure 7-2b Fi"ure 7-2b ASCE 7-10,Section 7.4 Roof Slope Factor, Cs: 0.77 0.77 ASCE 7-10, Figure 7-2 Sloped Roof Snow Load, ps[psf]: 27 27 ASCE 7-10, Equation 7.4-1 Design Snow Load, S [psf]: 27 27 FmFo 9 ��/ECTOR . GRAT S �) (Pd) B Xbm JOB NO.: Ut982A85&t01 E FI O Il E E R S 1]5 l.9WW PROJECT'YHa P rry Re 'tlence SUBJECT: BEAMS x.. L Lm]T P Snow 'r Cee! LVLlzol ivLlxolmal z]w m zov.m> RW 27 XI 8 LRITERIA(N Dn Ou Oa 154ux1of1 m i?^sro� Solar 3.5 Aanxrcl 1ZI 2L0 xm MRa B 2L9900 �e5m BBp B00 M 4W Pcnl Pdlll DLL Duo- P411 AEE'I LNe DraE m lin) (in) flcol IFI— �-.l ive Sdar PtlM r'y Usl LW Loatl a 3 m MM. My. (3EE (SEE 1.SDL LagIN Tnb Tnb Tnb LOW Lmf L^aY ^y 'a 'P�( 'Pa 9 V� V.u,. Drt Cna. COND GOND GLB m RIIb) fy(Ib) (XJb) (XAb) (Ib) (Ib) G^) (In) C') 'C) Comb CMck Le[d 'L'(fl) (ft) (X) (fl) I(L P1p (v10 Fmm m @) (lb) (lb) Oafs 5m �—' Q CO Lw Raflen 8510 10 1 SPFtl2 2x8 115 115 1.30 3I3 3]3 91 990 330 95L OW2 0855 0]5] 061] 091M ��/ E C T O R JOB NO.: U1982-0656-181 SUBJECT: SOLAR LAYOUT E n O 1 n E E R 8 PROJECT: Ylfa Perry Residence F ry x MGM ■ ® enuc VECTOR E rT l3 I rl E E R 8 VSE Project Number: U1982-0656-181 May 18,2018 Trinity Solar ATTENTION:Phil Smith 4 Open Square Way,Suite 410 Holyoke,MA 01040 REFERENCE: Ylfa Perry Residence:23 East Center Street,Northampton,MA 01053 Solar Array Installation To Whom It May Concern: Per your request, we have reviewed the existing structure at the above referenced site. The purpose of our review was to determine the adequacy of the existing structure to support the proposed installation of solar panels on the roof as shown on the panel layout plan. Based upon can review, we conclude that the existing structure is adequate to support the proposed solar panel installation. Desien Parameters Code:Massachusetts State Residential Code(780 CMR Chapter 51,9th Edition(2015 IRC)) Risk Category:II Design wind speed: 117 mph (3-sec gust)per ASCE 7-10 Wind exposure category:C Ground snow load: 40 psf Existina Roof Structure Roof structure:2x6 rafters @ 24"O.C. Roofing material:asphalt shingles Roof slope:45° Connection to Roof Mounting connection:(1)5/16"lag screw w/min.2.5"embedment into framing at max. 72"O.C.along rails Conclusions Based upon our review,we conclude that the existing structure is adequate to support the proposed solar panel installation.The weight of the solar array is 3.5 psf or less. In the area of the solar array, other live loads will not be present or will be greatly reduced (Massachusetts State Building Code(780 CMR Chapter 16, 9th Edition (2015 IBC)), Section 1607.12.5).The glass surface of the solar panels allows for a lower slope factor per ASCE 7, resulting in reduced design snow load on the panels. The member forces in the area of the solar panels are decreased; thus,the stresses of the structural elements are decreased. Therefore,the requirements of Section 807.4 of the 2015 IEBC as referenced in 780 CMR Chapter 34,9th Edition are met and the structure is permitted to remain unaltered. The solar army will be Bush-mounted (no more than 6" above the roof surface) and parallel to the roof surface. Thus, we conclude that any additional wind tiding on the structure related to the addition of the proposed solar array is negligible. The attached calculations verify the capacity of the connections of the solar array to the existing roof against wind (uplift), the governing load use. 651 W.Galena Park Blvd.,Ste.101/Draper,UT 84020/T(801)990-1775/F(801)990-1776/www,vectorse.com VSE Project Number: U1982-0656-181 Ylfa Perry Residence E C T O R 5/18/2018 E n O I n E E R B Limitations Installation of the solar panels must be performed in accordance with manufacturer recommendations. All work performed most be in accordance with accepted industry-wide methods and applicable safety standards. The contractor shall notify Vector Structural Engineering, LLC should any damage,deterioration or discrepancies between the as-built condition of the structure and the condition described in this letter be found. Connections to existing roof framing must be staggered, except at array ends, so as not to overload any existing structural member. The use of solar panel support span tables provided by others is allowed only where the building type, site conditions, site-specific design parameters,and solar panel configuration match the description of the span tables. The design of the solar panel racking (mounts, rails, etc.), and electrical engineering is the responsibility of others. Waterproofing around the roof penetrations is the responsibility of others. Vector Structural Engineering assumes no responsibility for improper installation of the solar array. VECTOR STRUCTURAL ENGINEERING,LLC tM / BAER T. 05/19/2018 Roger Alworth,P.E. MA License:47740-Expires:06/30/2018 Principal Enclosures RTA/ard 651 W. Galena Park Blvd., Ste. 101/Draper, UT 84020/T(801)9901775/F(801)990-1776/www.vectorse.com ��/ E C TO R JOB NO.: U1982-0656-181 SUBJECT: WIND PRESSURE E fl e I n E E R B PROJECT: Ylfe Perry Residence Com onents and Cladding Wind Calculations Label: W. r*, `. :- �- Note: Calculations per ASCE 7-10 SITE-SPECIFIC WIND PARAMETERS: Basic Wind Speed [mph]: 117 Notes: Exposure Category: C Risk Category: II ADDITIONAL INPUT&CALCULATIONS: Height of Roof, h [ft]: _ -� " --;.(Approximate) Comp/Cladding Location: ;i+a Enclosure Classification: Zone 1 GCp: : Figure 30.4-2C (enter largest abs. value) Zone 2 GCp: (enter largest abs.value) Zone 3 GCp: _ (enter largest abs. value) a: 9.5 Table 26.9-1 zp [ft]: 900 Table 26.9-1 Kh: 0.95 Table 30.3-1 Ki,: 1 Equation 26.8-1 Kd: 0.85 Table 26.6-1 Velocity Pressure, qn [psf]: 28.2 Equation 30.3-1 GCp;: 0 Table 26.11-1 (largest abs. value) OUTPUT: jo 9qh GCy — GCo, Equation 30.9-1 Zone 1 Pressure, p [psf]: 28.2 psf(1.0 W, Interior Zones') Zone 2 Pressure, p[psf]: 33.8 psf (1.0 W, End Zones') Zone 3 Pressure, p [psf]: 33.8 psf(1.0 W, Corner Zones'within a) (a= 3 ft) Ul ECTORJOB NO.: CONNE CONNECTION SUBJECT: CONNECTION E n O I n E E R 9 PROJECT: Ylfa Perry Residence Lag Screw Connection Capacity: Demand: Lag Screw Size [in]: ' Pressure Max Max. Trib. Cd: 1.6 NDS Table 2.3.2 2 Max. Uplift Embedment[ [in]: (0.6 Sind) Widthtary ff Area Force (Ibs) (P ) O (ft2) Grade: Zone Capacity [Ibs/in]: NDS Table 12.2A 1 16.9 16.5 279 Number of Screws: s 2 20.3 16.5 335 Prying Coefficient: 1.4 3 20.3 16.5 335 Total Capacity[Ibs]: 586 Demand<Capacity: CONNECTION OKAY 1. Embedment is measured from the top of the framing member to the beginning of the tapered tip of the lag screw. Embedment in sheathing or other material is not effective.The length of the tapered tip is not part of the embedment length. 2.'Max.Trib Area'is the product of the'Ma..Tributary Width'(along the rails)and 1/2 the panel width/height (perpendicular to the rails). ��/ E C T O R JOB NO.: U1982-0656-181 SUBJECT: GRAVITY LOADS E rl O I r1 E E R S PROJECT: Ylfa Perry Residence CALCULATE ESTIMATED GRAVITY LOADS Increase due to Original ROOF DEAD LOAD (D) pitch loading Roof Pitch/12 't-*-:-, Asphalt Shingles 2.8 1.41 2.0 psf 1/2" Plywood 1.4 1.41 1.0 psf Framing 3.0 psf Insulation 0.0 psf 1/2" Gypsum Clg. 0.0 psf M, E & Mise 0.0 psf DL 7 psf PV Array DL 4 psf ROOF LIVE LOAD (Lr) Existing Design Roof Live Load [psf] 20 ASCE 7-10,Table 4-1 Roof Live Load With PV Array [psf] Massachusetts State Building Code(780 CMR Ch w/Solar Panel SNOW LOAD (S): Existing Array Roof Slope[x:12]: Roof Slope [°]: 45 45 Snow Ground Load, ps[psf]: ASCE 7-10, Section 7.2 Terrain Category: ASCE 7-10,Table 7-2 Exposure of Roof: ASCE 7-10,Table 7-2 Exposure Factor, C,: 0.9 0.9 ASCE 7-10,Table 7-2 Thermal Factor, C,: -r ASCE 7-10,Table 7-3 Risk Category: u. ASCE 7-10,Table 1.5-1 Importance Factor, I,: 1.0 1.0 ASCE 7-10, Table 1.52 Flat Roof Snow Load, p,[psf]: 35 35 ASCE 7-10, Equation 7.3-1 Minimum Roof Snow Load, pm [psf]: 0 0 ASCE 7-10, Section 7.3.4 Unobstructed Slippery Surface? ",< ASCE 7-10, Section 7.4 Slope Factor Figure: Fi ure 7-2b Fi ure 7-21b ASCE 7-10, Section 7.4 Roof Slope Factor, C,: 0.77 0.77 ASCE 7-10, Figure 7-2 Sloped Roof Snow Load, p,[psf]: 27 27 ASCE 7-10, Equation 7.4-1 Design Snow Load, S [psf]: 27 97 FD„ F 9 VECTOR " CMOES ��1 111 Eo rl JOB NO.: U198sA855t0t E ]l D ft E E R 5 PROJECT yU Pe 'Oence SUBJECT: BEAMS 000 n m40 foal TYY: Srmi Lives Cee] LVL(2.01 �L(2 11 ) . . Rroi 27 0 9 CRREWA(LI) Ort LSL L5L11 U1.1 WN, 0.5 Aauxq 120 290 own[mS� B 24 J80 .-I4esT[FLEE 800 000 V_I Panl PrvN qa LV•o- AW'1 Ntll gP Llva Cee] � (in) (In) RON Flwr Wall LHa Sdar Pdnl % Gst Lro] Loaf ; A (SEE (SEE 1.SCl Leigh Tnb Tnb Ttlb Lm] Loaf Loaf —y 'a' 'Pi 'Poi _ t mZ M.rr (lb) V0) Dn Oro- C) C) GLB lzlel 'L'lIC (fl) (M1) (M11 (p10 (WO Fmm m (fl) (Ib) Qb) m Grele BIrP P � C, Co Q,u R.(IO) Ib Pbl (ftAb) (Mb) (Ib) p0) (n) (Inj 'C') 'C} Cinb Clack RaXers 9.598 2 ]0 1 .Y2 28 1.15 1.15 130 3]3 3]3 &91 918 9N 0.502 0955 025] Od]] O9lM �yF=CTOR UBNO.: SOLAR0AYOU1 SUBJECT: SOLAR LAYOUT E n O I n E E R 9 PROJECT: Ylfa Perry Residence r M C ® K ■ ® Blll[ May 21, 2018 To: Inspectional Services From: Lynne Siringo—Trinity Solar Subject: Building and Electrical Permit Applications for Solar Installation Attached please find building permit and electrical permit applications,and all other necessary documents. Enclosed also are two checks for these applications. If you have any questions regarding these applications, please don't hesitate to reach out. Thank you very much! Lynne Siringo Lynne Siringoo trinitysolarsystems.com 413-203-9088 Ext. 1522 Trinity Solar 4 Open Square Suite 410 Holyoke, MA01040