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23A-300 160 NONOTUCK ST BP-2019-0993 GIs#, COMMONWEALTH OF MASSACHUSETTS MamBlock:23A-300 CITY OF NORTHAMPTON Lot:-001 PERSONS CONTRACTING WITH UNREGISTERED CONTRACTORS Permit: Building DO NOT HAVE ACCESS TO THE GUARANTY FUND (MGL 042A) Category:SOLAR ELECTRIC SYSTEM BUILDING PERMIT Permit# BP-2019-0993 Proiect# JS-2019.001836 Est Cost: 123483.00 Fee:575.00 PERMISSION IS HEREBY GRANTED TO. Const,Class: Contractor. License: Use Group: DEVLIN CONTRACTING & MAINTENANCE 111884 Lot Size(sp.ft.l: 135036.00 Owner: W EIS RICHARD&KELLY COFFEY Zoning,URB(100y Applicant. DEVLIN CONTRACTING & MAINTENANCE AT: 160 NONOTUCK ST Apalicant Address: Phone. Insurance: 86 FINNELL DRIVE SUITE 21 (781)812-0420 Workers Comnensation WEYMOUTHMA02188 ISSUED ON.•311512019 0:00:00 TO PERFORM THE FOLL0WING WORK 21 PANEL ROOF MOUNTED SOLAR 6.62 KW POST THIS CARD SO IT IS VISIBLE FROM THE STREET Inspector of Plumbing Inspector of Wiring D.P.W. Building Inspector Underground: Semi": Meter: Footings: Rough: Rough: House# Foundation: Driveway Final: Final: Final: Rough Frame: Gas: Fire Department Fireplace/Chimney: Rough: 001. 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: FeeTWpe: Date Paid: Amount: Building 3/1520190:00:00 $75.00 212 Main Street,Phone(413)587.1240,Fax:(413)587.1272 Louis Hasbrouck—Building Commissioner Department use only City of Northa pto of Pe it: Building Depa me MAR Curb uVD sway Permit 212 Main St eet 12 20 Sews septi Availability . Q Room 10 Wate en vailabiliry Northampton, 0 oc nw 1ve INSF 7 is of Structural Plans phone 413-587-1240 F IDN.MA. gihe P s Other Specify APPLICATION TO CONSTRUCT,ALTER,REPAIR,RENOVATE OR DEMOLISH A ONE OR TWO/FAAM'ILY DWELLING SECTION, -SITE INFORMATION V � I `— � 1.1 Property Address: 1 This ,ascif on to be Co11WMM by oRlee I00 l��j�y�,ytf Ct-5� Map / + Lei 0 Unit I l.A al �" Zone Owday DiWct Elm SL DNUW CB debts[ SECTION 2-PROPERTY OWNERSHIP/AUTHORIZED AGENT Na 'N Current Mailing Addraw TebPhare SgnNure 2: hodz Current Name(Print) l/ Metal Addren: I `7yl Signalure Telephone SECTION 2•ESTIMATED CONSTRUCTION COSTS Item Estimated Cost(Dollars)to be Official Use Only completed bpermit a licani 1. Building Qb (a)Building Permit Fee 2. Electricals (b)Estimated Total Cost of Construction from 6 3. Plumbing Building Permit Fee 73 4. Mechanical(HVAC) �'/�✓ 5.Fire Protection 6. Total=(1 +2+3+4+5) Chal Number rJ5 This Section For Official Use Only Building PermDate it Number: Issued: Signal 3 fy 1 Building Commisslonerllnspector of Buildings Date EMAIL ADDRESS (REQUIRED; EITHER HOMEOWNER OR CONTRACTOR) Section 4. ZONING All Information Mus[Be Completed.Permit Can Be Denied Due To Incomplete Information Existing Proposed Required by Zoning Tbir column to be filled in by Building Depmmem Lot Size Frontage Setbacks Front Side L: R: L: R: Rear Building Neighs Bldg.Square Footage % Open Space Footage % (tut aro minus bldg a aK ddn #of Puking Spaces Fill: volmne a Lrcatbn A. Has aSpecial Permit/Variance/Finding ever been issued for/on the site? NO V DONT KNOW O YES O IF YES, date Issued: IF YES: Was the permit recorded at the Registry of Deeds? NO O DONT KNOW O YES O IF YES: enter Book _ _ _ � Pagel and/or Document (I# B. Does the site contain a brook, body of water or wetlands? NO O DONT KNOW 19, 9 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 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 O IF YES, describe size, type and location: E. Will the construction activity disturb(Gearing,grading,exr$vation,or filling)over 1 acre or is it part of a common plan that will disturb over 1 acre? YES O NO fi/Y IF YES,then a Northampton Storm Water Management Permit from the DPW is required. SECTION DESCRIPTION OF PROPOSED WORK IchockII a New House ❑ Addition ❑ Replacement Windows Ageration(s) ❑ Roofing ❑ Or Doors Accessory Bldg. ❑ Demolition ❑ Now Signs [O] Docks I[--3 Siding[0] Other[C3I WorkDes yypppplion of Prop np� � `„ _1 �1� �, �� Ckst Imo,ii/Jp Work: ..11 nP, Y, Yul-F'I �, w "yy Alteration of existing bedroom_yes No Adding new bedroom yes No'' //77 �' h Attached Narrative Renovating unfinished basement _yeallo Plans Attached Roll -Sheet / Go.M Now house and or addition to exisd housina, comDleb the fotlorrhw: a. Use of building: One Family AC 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 naw construction. Dimensions e. Numberofstones? 1x 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. I. Septic Tank City Sewer Private well City water Supply SECTION 7a-OWNER AUTHORIZATION-TO BE COMPLETED WHEN OWNERS A(GENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT I. a4,, l as Owner of the subject property _ nn J hereb ooze r/t G a, U to a on m behalf,in all mild autho' by this budding pe d application. Sig u of Owner Date I, I _ �1r lT1 as Owner/Authorized Agent hereby declare that a statements andin tion on the foregoing application are true and accurate,to the best of my knowledge and belief. Signed under the pains antlaftes of pe dry. Y /n Prod Name Signature of Owner/ n Dab SECTION S-CONSTRUCTION SERVN i 8.1 Licensed Construction SuwrAsoorr':� - Not Applicable Nemeofllanw Nrntlx: � V CyY1YUU_ 1 1 License Number �0 1,A J� ' # l ak /Yni� Eviration,Dale SignatureTillephone, 9. vsre n II Contractor, rI, Not Applicable ❑ J:l�1lA Registration Number Address Expiration Date Telephone i-�iaaa(rl SECTION 10-WORKERS'COMPENSATION INSURANCE AFFIDAVrr(M.G.L.c.152,S 25C(6(( Workers Compensabon 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...... ❑ The Commonwealth of Massachusetts Department of Industrial Accidents Office of Investigations 600 Washington Street Boston, MA 02111 www.mass.gov/dia Workers' Compensation Insurance Affidavit: Builders/Contractors/Electricians/Plumbers Anolicant Information Please Print Legibly Name (Business/OrganiretioMndividua0: Devlin Contracting and Maintenance Address: 86 Finnell Dr#21 City/State/Zip: I Weymouth.Ma 02188 Phone 0: 1781-812-0204 Are you an employer?Check the appropriate box: Type of project(required): LM I am a employer with 10 4. El I am a general contractor and 1 6. Q New construction M (full and/or part-time).' have hired the sub-contractors 2.[3I am a sole proprietor or partner- listed on the attached sheet.= 7 Remodeling ship and have no employees These sub-contractors have 8. [3 Demolition working for me in any capacity. workers' comp. insurance. 9, Q Building addition [No workers' comp.insurance 5. [3 We are a corporation and its required.] officers have exercised their IO.�Ehxtrical repairs or additions 3.® 1 am a homeowner doing all work right of exemption per MGL I I.Q Plumbing repairs or additions myself. [No workers'comp. c. 152, §1(4�and we have no 12.Z3 Roof repairs insurance required.]r employees. [No workers' 13Other comp.insurance required.] *Any applican that checks box#1 most also fill out the section below showing their workers'mmpmstion 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 subcontractors and their workers'comp.policy information. I am an employer that is providing workers'compensation insurance for my emplgpees. Below is the policy and job site information. Insurance Company Name: lArgonautins Policy#or Self-ins. Lie.#: WC928418677084 Expiration Date: 8/19/19 160 Nonotuck St Florence MA Job Site Address: City/State/Zip: 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 under pair=s an [ties o erjury that the information provided abolue is true and correct. Signature: /�� / Date: 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(circle one): 1. Board of Health 2. Building Department 3. CityfTown Clerk 4.Electrical Inspector 5. Plumbing Inspector 6.Other Contact Person: Phone#: INSIGHT. Homeowner's Authorization to File Permits am the owner of the property located at address: 1 LPC) NgV�-�-- 9 Cjaenc— I hereby authori a Insight Solar and their subcontracting company �e ,JI,� CG-M--c +v,- , to act as my agent for the limited purpose of applying for and obtaihing al building and other permits from the Authority Having Jurisdiction as required for the installation of a PV solar electric 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. IOaa./d a Was Homeowner's Signature: Printed Printed Name: Date: 02/14/2019 Insight Solar 180 Pleasant St. Suite 2 413-338-7555 Doc ID:a6bdc57359153a63e0254a01e6174e456ba6111e AcoRb° CERTIFICATE OF LIABILITY INSURANCE /812019 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 certificates holder Is an ADDITIONAL INSURED,the policy(les)most have ADDITIONAL INSURED provisions or W endoreBd. If SUBROGATION IS WAIVED,subject to the terms and Conditions of the policy,certain policies may require an endomement. A statement on this ceNficate does not confer rights to the certificate hostler In lieu of such endonema •. PRODUCER ;tWc'John Spam _ NFP Corporate Services(SE), Inc MI Ic 1901 Roxborough Rd,Ste 300 70497323/8 m,7014230024 Charlotte NO 28211 L ehn.a ane n .com WMIRE�FOII GW° EMOE in EJIC Pro e 8 Ceaual Cana pMmAe: d1autlnaumnm Cam Devlin Contracting&Maintenance, Inc. 86 Famell Dr Suite 21 IMWIIWIO: Weymouth MA 02188 M MO: NWREIIE: RER F: COVERAGES CERTIFICATE NUMBER:156780/02/ REVISION NUMBER: THIS IS TO CERTIFY THAT WE 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 W TH 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 POUCIES.UMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. ILSR 111l CF aM1aMNC! son eveFOIJCV MOlep1 NIJCYFSF IN POLICY E.FV t!♦Fa X CerMICIALmreML W9aEry 5058971 W13MO18 811512019 EACH ODCIINRFHLF f1,Om,00D CLAMSMAOE FX]OCCUR 2(E, 3500.000 Slow aIcoo'000 OENLAOOIEOATELIRMOnAPPUESFER.JEC! LOC O $2,000000 OTHER: f A MlmMKesuff.SJTY 5EM974 W1a201S sn5 19 IDIAccom $1,000.000 X ANYAVTO ECd LY NJURY n er pPtq,) $ R.CSDONLV SUTp8 lF0 90pLV IWURV IPe cbE) 5 HIRED NONCAAEO PROPERrypWMiE 5 AM.ONLY AUTOS MY Ift f A X U... X OCCUR M074 811512018 WiSW% EAtl1000URNENPE $,.M.= FXMuM CWMSYArE AGGEOATE $5A00A00 CED X I RETENTONf $ a WpIxERSCOMPW!$ADpX vy"we"'N"no8I 81188%e 81198%6 X p ANDEMPLLYEaa'IIABILJTY YIN ANVPRCNiIELORryARTNERhMKUTVE O MIE EL EACH ACCIDENT $1,01,10,000 orFICEI4MEMBER CACLUCE% IMaYabyM MM ELCSFASE-FAEMR $1,000,0010 II Yes 0-O—O DESG31P110N OF OPEPATI dNx EL.DISEASE POLICY LIMIT 51,00000(1 A IHanO Mento SUBS74 811W201e Wi812019 IMbMfpn FA. 50,000 R.. 50,0010 Ce0�Y01I Sea DESCRIPTION OF OPERATIONS I LOCATIONS VEHIC ES(ACORD 101,ANINNon RFAbaFINVIF.iMyb McMaPRMFPAMb Muses CERTIFICATE HOLDER CANCELLATION SHOULD ANY OF WE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN ACCORDANCE WITH THE POLICY PROVISIONS. For Informational Purposes Only AUTNIMFSDI REPREaENTAl1VE 14a1•�J00. ®1968-2016 ACORD CORPORATION. All rights reserved. ACORD 25(2 01610 3) The ACORD name and logo are registered marks of ACORD LomnnnweallM1 of Massachusetts Division of Professional Licensure ..aid of Building Regulations and Standards Constru,04t6if 15dpsrvisor CS-111884 U EApires:08121/2021 BENIAMMCONNELL 74 BAYWW AVE CUMANLY MR 021ss `e y� Commissioner C/4 fMaeaol Lan.aa rAMYe A Basins.Bestseller HOME IMPROVEMENT CONTRACTOR Room mien dM for IndNWUM uses only TYPE:Sucolmnt Cad bel"flue *Won Ms, Noutl rMunto: BNS 911111111111111111 mftwcM.anaA andBusB.ssR"W"- 1829W 00=19 lBPahl'Ivs-Suit TO DEWIN CONTRACTING AND MAINTENANCE INC. Boston.MA W114 BENJAMIN O'CONNELL dl& BT2 PLYMOUTH ST L TNW VOW WNhOut signetum HOLSROON,MA 02363 UndeneeCrBWy GMALNOTES SHEET UST TABLE NEW PV SYSTEM: 6.615 kWp Oma" .1 T4w WEIS RESIDENCE 160 NONOTUCK ST ®,. FLORENCE,MA 01062 - - mw ASSESSOR'StNNAMM023AR0300LA001 ww axw,upue[usenwva IEW W SYSTM 6615 W4 WEIS PROJECT INFORMATION RESIDENCE —T. � Iwxa+OTUMST rwE cwrei R=WEVA DIN2 "� AERIAL PHOTO �s 01 m,ow "� n� I M4 BO1V 6W1 ��� enxE6Aaraa6n (/7 / CO'+ WE rt .xw w mw 02 PLAT MAP uw a cwvw w T-001.00 �DEVLIN a�ra,e� aMss_e_ : i_r..� asnWesa ®�. zr. ,M..w.o-.raw� iEww8rtLF3luiswy r . x WEIS RESIDENCE aai�nRA�rasin«wiiwrouu fLdEIIGF,W%[fi a mwn[M .0 IpN •rnoniruzn w�vm uv�w ro ir[x.� .a NVlY06V0)RKN •azrrararusiem¢ :u m_oras_nuos�a uvu.r aan wmFm: 61i1Y14e1[tUN �Y0 dWIY@R am:bp .MF!/<�iVR ,oue awo,�.xxwaawn..m am �NORBr or •onim wcowr¢ne��m�amm�m.a..' �.nr.¢ma umw,¢aiga rxwnr�aro-n.uenriuew[¢am[urxxcwrs� " c-001.00 _ GENERAL NOTES GROWN / YIY / _ �w..rrrw �wn011 / wemJ / 66'd f9Pd `` IBYNSYSIB1:611f MW wm RESDENCE / wiainncxs. / npre+ce,waim /art / rxurmvapoe�aen / erfeawutm / V u. PLAN EAR .'�� A-101.00 GENERAL NOTES ODEVLIN QQQQQD �Q' .A�.a. o n Q, Q" Q, O O Qs stwwsrssesuusp WEIS O O O RESIDENCE O O O ISS N]N MK Sr FLOKUCENSO,aR ux. xwnsmrewaosami ssrs�orssspm ssccmrunu� ss. �y xoouu n ELECTRICALPLAN LD A-1 A-102.00 GENERAL NOTES xa• �.... .�,. ODEVUN m�n�esa . I I I cl " I I I 1 141 xmwm*Eueciswy d WEIS RESIDENCE ieoxMWCxsr MEKE.01M wwwmseeos«.aaol Exa�««mim —sourtxnm�r ww xr �y umae �.e. n SOIARATTAO CHMENTPIAN «L❑ s 01 A•103.00 xa, GENERAL NOTES #DEVLIN casnYYcsoY sYwwsasasYenwy b WEIS RESIDENCE KST mumu Krwun.mo iLORENff W OIOBi R NYWOl]YBOYNL O]01 lNi�F90E16COM —SCs�tATfQlp6lr R:N NP 0 MVMIMQC61$ _.u ��SOLARATTACHMENT PLAN UJ� YY: Y ❑ YFMYYLIA ~ . L sisw,m A-103.00 ODEVU rouu]]r alc1}Iroro WS(SIEMEgiPFD WM pOfyp§x,RLWMµp MEW W 6YblEN 0.615 Wp CIXRLWI]WIMNECx412 ffJMLTY M4 WEIS RESIDENCE USEVpRW^ NO 160 C N KSi ILMNALN 31 MM EDGE JUiL110NBJ% SpVAPDCt UTUTN FEVEMJE fCNS NJO OPEVIgNWS]1] PoWEPCPTMIffl SE5WgM16 QIP✓I IM]A4RFMET:fl AC q]LCNFFCi FlANFNWN O1x] Pill ]M FUSES ® WM. Wpflaunr]p MwrrwraamoLxol O E�cnaoE Wa1�aNEaw 10 q LW xmwx x M ®ex x ]ow UM 5 wins r EODUWW EOUMENT 3011 OVIB,NV IEI MMx9ETOCE PNEL UNE xPEPAM 3 xBPPMM UEFTCS WW OF MN MS IM MEIS MI WE UWI51E1 f. Mss uNtss onFTwsE ru]Po E-601.00 BY6tEM6WWR' 1 ULH DEVUH �PON£RCP11M�i6se MEPIER6 Ctl11R1RM i wnrcuxEs �p6LCMR 6 ' PLK xEww6rs6WR:aWSMy WEIS RESIDENCE 160Noxm KST RONENCE,NPOlM MN NI MMU OML Ml ENWI ROP RE MMNT.1 E-602.00 7m �!MliPOVER TO THCAU NG IISSALSO SUPPLIED DEVLIN FROMSAFETY DISCONMOUNTENECTS AR ARRAYS WITH __._. SAFETY DISCONNECTS AS SHOWN: LanR�Lsa lei s� X IgNIDNIT. ll WEIS ° RESIDENCE VaF Vi[ Lpy 190 NONOTUC9 ST uN�w xummewL.¢ews mvm FLO F CE,NADIN2 H nNNNu mseeowoEoaol RXtlIDNOLTIW ENGINEER OF RECORD ou�rDC06fA1NECf X11 ' `�`� ,r 4w'¢ �uu n4briiwnnnw NglplplTllL r. A w3V wro iamwn-x¢. wuswniruu.mlu Bpd ro[Aimm.AAl 1eeXAI mdFmwmc ewwLwA�ia�.mmuxow rrt kk Rm�upwxe�m.� d ,w 1 EM3.00 © GENERAL NOTES �S ODEVU - .p - RACKING DETAIL(LONGITUDINAL) SHEET �YNO ES RACKING�RACKING DETAILL IIERR �1 A� ® 0 EW w$ LLsnswq m al a WEIS RESIDENCE x IOnKEJNCR5f O 0 fLORENLE MA 41P6i M. wa NNWMOtStBOW%CWI FM06E WRWWD RACKING,RACKING DETAIL�OP) A ®WY[ELM9 11 DETAIL R EE �DETAIL�LONGITUDINAL) SIS 5501.00 lA Structural Consulting 1124 Central Ave,Needham, MA,02492 JA STRUCTURAL PHONE 1.617.416.2023 J A C 0 N s U LT I N 0 JAstructural@gmail.com March 11, 2019 ATTN: Devlin Contracting and Maintenance Inc. 86 Hnnell or#21 Weymouth,Me 02188 RE: Weis Residence Solar Panel Installation 160 Nonotuck St Florence,MA 01062 To Whom It May Concern, Pursuant to your request,JA Engineers has performed a limited structural evaluation of the roof framing at the above referenced site to determine if the roof has adequate capacity to support the proposed Solar panels.Our analysis was based on the framing information and configurations provided by Devlin Contracting and Maintenance Inc..It is our understanding that the structural components of the existing roof framing are in good condition.It Is further understood that a1 existing connections between the various roof framing members are adequate to resist the current loading conditions and behave in the manner that a typical rafters and ceiling tie system is intended to behave prior to installation of the solar panels. Results: Roof 1(Rear Main House)—adequate to support the proposed solar panels The spacing of the solar standoffs should be kept at 48"o.u..In addition,it is important that the solar standoffs locations be staggered between adjacent rails so that no single rafter supports more load than under the existing conditions. Desien Criteria and Code Information Ground Snow Load,Pg. 40 of from Table R301.2(4)of Massachusetts Residential Code Basic Wind Speed: 117 mph from Table R301.2(4)of Massachusetts Residential Code Code Used; Massachusetts Residential Code,9th Edition,ASCE 7-10,and 2015 Nos Do not hesitate to contact my office at 617316-2023 should you have any questions or If you require any additional information. `01ILA4 Respectfully, � `� � IA Structural Consulting mor EL m� 2 s aid a y i iCML car: Ir �� NO.537" AAA... 9FO/aTEPe ,ai�- PolaArsanious,P.E. ►►►►1�tT��� Weis Residence JA Structural Consulting 1124 Central Ave, Needham,MA,02492 PHONE 1.617.416.2023 A0STRUCTURAL JAstructural@gmail.com The pertinent data of the eaistine roof structure is listed below: Roof 11Rear Main Roof): Roof Rafters: 2"R 6"(No.2 SPRUCE-PINE-FIR Assumed) Spacing: 2e"O.C. Roof Slope: 32 Degrees Horizontal Prolested Length of Rafter (Horizontal Projection): 12 feet Cellingloists: Present Condition of Framing: Good Roof Covering: Asphalt Shingles Weis Residence JA Structural Consulting 1124 Central Ave,Needham,MA,02492 PHONE 1.617.416.2023 STRUCTURAL CONSU LT I N G JAStracturalgilgmail.Conl Gravity Loading Roof Snow Load Calculations M•Ground Snow load= 40 psf Ce=Espanol Factor= 1 (ASCE7-Table 7-2) a-Thermal Factor= 1.1 (ASCE7-Table 7-3) 1=Importance Factor= 1 pf•0.7 Ce Ct l eg• 30.8 psf (ASCE7-E47-1) where pg 520 psf,pf min=lspg= N/A where pg>20 psf,pf min•I a 20= N/A Per ASCE 7-10,min values of of shall apply to hip and gable rook with slopes less than B degree Therefore,pf=Flat Roof Snow Load= 30.8 psf ps=Cspf (ASCE7-Ey 7-2) Cs=Slope Factor= 0.63 Roof ps=Sloped Roof Snow Load= 19.5 Roof1 Dead Load is 3 psf per(Devlin Contracting and Maintenance It Roof 1 Dead Load Composition Shingle 4.00 Roof Plywood 200 2%6 Rafters @ 24"o c 167 Vaulted Ceiling 0.00 (Ceiling Not Vaufted) Miscellaneous 0.22 Total Roof DL Roof 1 7.9 DL Adjusted to 32 Degree Slope 9.3 psf Weis Residence,1 Yom' JA Structural Consulting 1124 Central Ave,Needham,MA,,02 024922 PHONE 1.617.416.2023 J A DSTRDCTURAL G N G U LTI N G JAStructural@gmall.com Wind Calulations Per ASCE 7 Components and Cladding Input Variables Wind Speed 117 mph ai z n n a s Exposure Category C _�---�— i Roof Shape Gable/Hip Roof Slope 32 degree Mean Roof Height 20 ft z Building Least Width 26ft Effective Wind Area 17.5 sf Roof Zone Edge Distance,a 3.0 It Design Wind Pressure Calculations Wind Pressure P-gM(G'Cpl gh=0.00256'K,- Kzt-Kc!'V-2 ASCE7 Ed 30.3-1 Kz(Exposure CoefOclentl= 0.9 ASCE7 Table 30.3-1 Kzt(topographic factor)= 1 ASCE7 Fig.26.8-1 Kd(Wind DirectiorNlity Factor) OAS ASCE Table 26.6-1 V(Daugn Wind Speed)= 117 mph I Importance Factor= 1 qh= 26.81 did Standoff Uplift Calculations Zone 1 Zone 2 Zone 3 Positive GCp= -0.98 -1.18 -1.18 0.88 Fig.30.42 Uplift Pressure= -26.21 psf -31.57 par -31.57 psf 23.63 paf Attachment Dead Load= 3.D0 psf 3.00 psf 3.00 psf Max Rall Span Length• 400ft 4.O0 It 4.00 It Longitudinal Length= 2.75k 2.75 It 2.7S it Attachment Tributary Area• 11.00 sf 11.00 sf II.0Dsf Footing Uplift• .1531b -18916 -189 lb Standoff Uplift Check Maximum Design Uplift=-1891b Standoff Uplift Capacity= 653 Ib 6531b capacity>1891b demand Therefore,OK Fastener Cap u ly Check Fastener= 5/16 Inch Number of Fasteners= 1 Embedment Depth- 2.5 Inch Pullout Capacity Per Inch= 205 lb Fastener Capacity=820 lb 820 lb capacity'189 lb demand Therefore,OK Weis Residence,2 JA Structural Consulting 1124 Central Ave,Needham,MA,02492 APHONE 1.617.416.2023 STRUCTURAL D D N s D Ln N 0 lAstructura@gmail.tom Framing Check Roof 1 P455 w=64 plf Dead Load 9.3 psf —� PV Load 3.0 Psf 2X6 Rafters 124'OA Slow Load 19.5 Psf Wind Load 23.6 psf Member Span=12IT Governing Load Combo. DL+SL Total Load 31.8 par Member Propertles Member Sire 5('mA3) Ilin A4) Lumber Sp/Gr Member5pacing 2x6 1].00 36.00 SPRUCE-PINE-FIR fill @ 24"o.c Check Bending Stress Fb(psi)= Pb X Cd X Cf X Cr X Cm NDS Table 4.3.1) 875 X 1.15 X 1.3 X 1.15 X 1 Allowed Bending Stress= 1504.3psi Maximun Moment= (wLA2)/e = 1144.97 R8 = 13739.6 i1 Actual Bending Stress= (Maximum Moment)/S . 1145.0 psi Allowed>Actual--76%Stressed--Therefore,OK Check Deflectlon Allowed Deflection(Total Load)= 11180 (E=1400000 psi Per NDS) = 0.800 in Deflection Chiral Based on= Simple Span Actual Deflection(Total Lead)_ (5-w-LA4)/D8l = 0.592 in Allowed>Actual—Therefore OK Allowed Deflection(Live Load). 1.1240 = 0.600 In Actual Deflection(Live Load)_ (5-w-LA4)/(384'EAI) = 0.437 in Allowed>Actual--Therefore OK Check Shear Member Area= 12.0in A2 Fv(psi)= 135 psi (NDS Table 4A) Allowed Shear=Fv-A= 16201b Max Shear(Vi=w'L/2= 384 lb Allowed>Actual--23.7%Stressed—Therefore,OK Weis Residence,3 GLNLAL NOTES SHEET UST TABLE NEW PV SYSTEM: 6.615 kWp ODEVUN WEIS RESIDENCE Eli l. 160 NONOTUCK ST FLORENCE,MA 01062 K ASSESSOR'S#:NHAMM:023AB:0300L:0001 m�MAA uer u[rerumnmuvnwr[c NMW SnTEM.6611M WEIS ® PROJECT INFORMATION RESIDENCE nnrvu mwmxm®_n wmmur¢ IW NONOINCK9 ,yy ppygry 'L t NCE,M DIM2 m 01 AERIAL PHOTO _ m® " NNAMM NNB O6MLDMI EMNUROFRMMD uz¢wamwovrtmm,auww'vm /( ` imm wrtuao COYFA PPGEp rum Pll 1-111- .wr � m, 02 PLAT\\MAP wm a�, M .. 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PAID 0M61.H5 6N6W0i618Wp]LWI p O + ii EILCIRODE BIOM®IOP RECORD 10 B u1CMN M9H101 imp 5 I lu6ns " --- - - --- - -- - - - ---O CUmVi IYNEOMN .._,...tee u• i._.i_J PNH I1 EGURENf M "NMAVIBm.AV IIEOMAW ix BRRICx la.a RCMa 66w EBBS.1668 IREBOO 6pV "Srw IBrEm Ensss s. MxmW )wsE o E-01.00 s, ODEVLIN w fCWER Wm Cg YC 0 p6CLV LI p ppb MMBYw4F I E W P V SYB6 i�F M'.6 H S" w2C RESIDENCE iwx.o Ku RMAcc,.uiw1 wvaw.mvsm..wa� w.eena n�wno pF&EHinRE9 E-602.00 • P !CAUTION!OWER TO THBUILDING IS ALSO SUPPLIED ppDEVLIN iP- a ® FROM ROOF MOUNTED SOLAR ARRAYS HATH nxmmwxx SAFETY DISCONNECTS AS SHOWN: CpXIMC1pIk xxns¢�w i riT 0.X0}OYOLTIN JU rra. 0.0 mWNNC! 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