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65 TREMONT ST - BUILDING INSPECTION (4) Gv— 3c�>cU3 The Commonwealth of Massachusetts Esc Board of Building Regulations and Standards CITY OF Massachusetts State Building Code, 780 CMR SALEM Revived dUar 2011 Building Permit Application To Construct, Repair. Renovate Or Demolish a One-or Two-Family Divelling This Section For Official e Only Building Permit Number: ,Date A lied: Buildin-Oliicial(Print Name) Signature V Date SECTION 1: SITE INFORMATION 1.1 Property Address: 1.2 Assessors Map& Parcel Numbers 65 Tremont St. I.la Is this an accepted street'yes no Map Number Parcel Number 1.3 Zoning Information: 1.4 Property Dimensions: Z Zoning District Proposed Use Lot,Area(sq ft) Frontage(Ik) c :P 1.5 Building Setbacks(ft) Front Yard Side Yards Rear Yard o� Required Provided Required Provided Required Pr5l ded 1.6 Water Supply: (M.G I c.40.§s4) 1.7 Flood Zone Information: 1.8 Sewage Disposal System?J M Zone: Outside Flood Zone? C Public❑ Private ❑ Check if yes❑ Municipal ❑ On site disposal syitem Qn SECTION 2: PROPERTY OWNERSHIP' 2.1 Owner'of Record: Bridget Page Salem, MA 01970 Name(Print) City,State.ZIP 65 Tremont St. (857)225-2344 No.and Street Telephone Email Address SECTION 3: DESCRIPTION OF PROPOSED WORK (check all that apply) New Construction ❑ Existing Building❑ Owner-Occupied ❑ Repairs(s) ❑ Alteration(s) ❑ Addition ❑ Demolition ❑ Accessory Bldg. ❑ Number of Units Other N(spccuN Solar Brief Description of Proposed Work'-: Install 3.12kw solar panels on roof.Will not exceed roof panel, but will add 6" to roof height. 12 panels total. SECTION 4: ESTIMATED CONSTRUCTION COSTS Item Estimated Costs: Official Use Only (Labor and Materials) I. Building $ 770.00 1. Building Permit Fee: $ Indicate how fee is determined: '. Electrical $ 10,230.00 ❑ Standard City/Town Application Fee ❑Total Project Cost?(Item 6)x multiplier x 3. Plumbing $ 2. Other Fees: $ 4. Mechanical (HVAC) $ List: 5. Mechanical (Fire $ - Suppression) Total All Fees:$ Check No. Check Amount: Cash Amount: 6. Total Project Cost: $ 11,000.00 0 paid in Full 0 Outstanding Balance Due: SECTION 5: CONSTRUCTION SERVICES 5.1 Construction Supervisor License(CSL) 103631 8/30/17 Gregg LaCasse License Number Expiration Date Name of CSL Holder List CSL Type(see below) U . 20 Patterson Brook Rd. Unit 10 No.and Street Type Dcscription U Unrestricted(Buildings u to 35.000 Co. it.) W.Wareham, MA 0257602576 R Restricted 1&?Famih• Dwdlin City/Town,State..ZIP Nlasonry RC Roofing Covetin WS Window and Siding SF Solid Fuel Burning Appliances (508)291-0007 1 Insulation Telephone Email address D Demolition 5.2 Registered Home Improvement Contractor(HIC) 170355 10/12/17 Tom Blumetti/Trinity Solar HIC Registration Number Expiration Date HIC Company Name or FIIC Registrant Name 20 Patterson Brook Rd. Unit 10 No.and Street Email address W.Wareham, MA 02576 (508)291-0007 City/Town, State,ZIP Telephone SECTION 6: WORKERS'COMPENSATION INSURANCE AFFIDAVIT(M.G.L.c. 152. § 25C(6)) Workers Compensation Insurance affidavit must be completed and submitted with this application. Failure to provide this affidavit will result in the denial of the Issuance of the building permit. Signed Affidavit Attached? Yes ..........1( No........... ❑ SECTION 7a:OWNER AUTHORIZATION TO BE COMPLETED WHEN OWNER'S AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT I,as Owner of the subject property,hereby authorize Tom Blumetti to act on my behalf, in all matters relative to work authorized by this building permit application. Please see attached letter. 10/9/15 Print Owner's Name(Electronic Signature) Dale SECTION 7b:OWNER' OR AUTHORIZED AGENT DECLARATION By entering my name below, I hereby attest under the pains and penalties of perjury that all of the information contained in this application is true and accurate to the best of my knowledge and understanding, Tom Blumetti '� /�A.�,.� 10/9115 Print Owner's or Authorized Agent's Name(Electronic Signature) Date NOTES: 1. An Owner who obtains a building permit to do his/her own work,or an owner who hires an unregistered contractor (not registered in the Home Improvement Contractor(HIC)Program),will not have access to the arbitration program or guaranty fund under M.G.L.c. 142A.Other important information on the HIC Program can be found at www.mass.eov/oca Information on the Construction Supervisor License can be found at www.mass.eov/dps 2. When substantial work is planned,provide the information below: Total floor area(sq. ft.) (including garage,finished basement/attics,decks or porch) Gross living area(sq. ft.) Habitable room count Number of fireplaces Number of bedrooms Number of bathrooms Number of half/baths Type of heating system Number of decks/porches Type of cooling system Enclosed Open 3. "Total Project Square Footage" may be substituted for"Total Project Cost" Trinity Solar 20 Patterson Brook Road Wareham, MA 02571 508-291-0007 Date: 1, Bridget Page do hereby grant Trinity Solar the right to sign on (nomeoonu„mnel my behalf in all matters regarding the permit applications through the township of Salem for the installation of solar panels and all other (Muni:i0�i�y) related work on my property at 65 Tremont Street . Please accept this 6msei Add,,) document, with full signature, in place of all application signatures. Furthermore, should there be any issues or discrepancies with the paperwork, please contact Danielle Devito at Trinity Solar, 732-780-3779 ext. 9044 or danielle.devito@trinitysolarsystems.com. cerely� � \ P"f 65 Tremont Street Homeowner's Signature Street Address Bridget Page Salem MA 01970 Print name City,State,Zip Code 857-225-2344 Phone Number -?Ie L( S.treea, Suite 04" 0 osri)n.Af 1 1J2 114-20 lvww,nlass,-OvIdia Orqdavic Plum bers- 1 U 8 f: F!1-2 Fj %s'!Tl-. THE IERVIT Vl';C, NI TMORI Pi k... k 4 its enaa 1 ca- Ptlrw Trinity Solar Addr-,ss: 2211 Allenwood Rd. City,'State,'Zip: Wall, NJ 07719 PJl,)rle 4. 732-780-3779 are you an employer,.,check the appropriate i ,: n": Type of project(required 1 0 1 all a employer with 300 'ni(ndl nd/fl,pan-anit") 7, 0 New construction 2.7 13m a sole laroprietoro,paata€r4dp and have no employees wcrknie for me In 8. E] Remodeling any capacity ING workers comp.insurance remarcil.1 9, C1 Demolition 3 ED I am a homeowner owing ail �ork myself I No workers-sump insurance fequared It 100 Building addition a D i;Im a honscowre,and will he hrrhoe contractors to conduct all work on rIv property [wil I vo5urc that all COMmUn IS either have workers'compensauta,insurance or are sole f[.0 Electrical repairs or additions omptletors with no employees t2.E]Plumbing repairs or additions 5.[7 1 am a tonend contractor and I have hired the sub-contractors fisted on the attached sliest I',.E]Roof repairs these sub-contractors have employers and have workers'comic maummcc.* 6F-1 W,area corporation and its officers have exercised their right ofsxonention pm-i,1GL c 14.[:]Other I it,§1(4) and we(love no employees [No workers'come Insurance required I 'Any applicant that checks box 41 must also Fill out the section below showing their workers-compensation policy information t who slibeint his affidavit indicating they are doing all work and then hirt,outside contractors must submit a new affidavit indicating such, 'Contractors that check this box must attached an additional Slicer Advent,the name of the sub-contractors and state whether or not those entiti es L leg hove emplovocs. 117the sub-contractors,have employees,they must provide their worker'camp policy number, lam an employer that is providing workers'compensation insurance for my,employees. Below is the policy and job site Information. Insurance Company Name: Policy A6 or Self-ins. Lie,k: Job Site Address:. Cicy,'Stat-,Zip: 51f te/n o MA- 011-70 66 4 + Attach a copy of the workers' compensation policy dMarilition page(showing the policy number an expiration date)- Failure to secure coverage as required under NIGL 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 or up to$250.01)a day against the violator.A copy of this Statement may be forwarded to the Office of[lavesti.ptions of the DIA for insurance coverage verification- I do herebyn/y T11f enaltie oJ perjury that the information provided above true and rr cer under the pains a s & e&tr n la ect. Signature: Date, 1011 115-� Phone ffi: 01licial wse iwsiy, Do not watfle In this area,to be completed by city or hrivn,afficiat City or Town: Permit/License ft Issuing Authority(circle one): 1.Boa s d of Health 2,Building Departmen 1 3. cityrTaw"A Clerl, 4. Electrical inspector S..Plunihishe Inspector 6.other Contact Perst:i Phone 4; 1 Office of Consumer Affairs and Business Regulation r 10 Park Plaza - Suite 5170 Boston, Massachusetts 02116 Home Improvement Contractor Registration Registration: 170355 Type: Corporation Expiration: 1 0/1 212 0 1 7 Tr# 271078 TRINITY HEATING & AIR, INC. TOM BLUMETTI - - - 20 PATTERSON BROOK ROAD UNIT 10 WEST WAREHAM, MA 02576 Update Address and return card.Mark reason for change. scn i c; 20rr osni 7 jAddress G' Renewal Employment Lost Card <%//ro 'au.ncmniuceta�!/t nr/•G'��munc/n:x•ClJ Office of Consumer Affairs& Business Regulation License or registration valid for individul use only HOME IMPROVEMENT CONTRACTOR - before the expiration date. If found return to: 9 Registration: 170355 Type: Office of Consumer Affairs and Business Regulation Expiration: 10/12/2017 Corporation 10 Park Plaza-Suite 5170 Boston,MA 02116 TRINITY HEATING&AIR,INC. TOM BI 20 PATTERSONTERSON BROOK ROAD U WElf WAREHAM,MA 02576 Undersecretary Not ve ld without signature 5 , F-;».e Afta'r a'Cc Registration 170355 Type Supcfenent Card cxpua?icn .i J;i.2;2�".. 3 '=GG L.4C S3c v Update Addras5 and return card. t`iiarte reasmr,.for cbans�e. Address I E1.onewal �_, lEtnpioyment Lehr Card Mee of�on"Unt,AffairsBusiness Regulation License or registration valid for individui use only ' - fy1ME[MPRO\fEMEHT CONTRACTOR. before the expiration dale. If found return to; 4 Office of Consumer Affairs and Business Regulation egistratlon: 170959 Type: to Park pigaa-Suite 5176 �`�---' Expiration,: t0i7312095 Supplement Card Boston,MA 02116 TRINITY HEATING&AIR,INC. GREGG LACASSE 20 PATTERSON BROOK ROAD U �---- (li 9� WAREHAM, MA 02575 Undersecretary o valid w out ature . Optimize Engineering Co., LLC P.O. Box 264•Farmville•VA 23901 Ph: 434.574.6138.E-mail: grichardpe@aol.com Richard B. Gordon, P.E. President September 18,2015 Salem Building Dept. Salem,MA Re: Solar Electric Panels Roof Structural Framing Support To Whom It May Concern: I hereby certify that 1 am a Licensed Professional Engineer in the State of Massachusetts. Please note the following conclusions regarding framing structure, roof loading, and proposed site location of installation: 1. Existing roof framing: Conventional framing 2x6 at 24" o.c.with I V span(horizontal rafter projection) between supports. This existing structure is definitely capable to support all of the loads that are indicated below for this photovoltaic project after sister rafters with a 2x6 using (2)10d nails V o.c. Use of(2)Guard DogTm FMGDO02 screws is approved, or equal shear strength of approx. 120 lb, V o.c.at areas where little space is available only with remainder of member secured with (2)10d nails 1'o.c. If do not sister,then install a 2x4 @ 24"o.c. knee wall over an interior bearing wall to limit span of rafters between supports to 7'-11". 2. Roof Loading • 4.33 psf dead load (modules plus all mounting hardware) • 30 psf snow live load (50 psf ground snow live load reference) • 4.5 psf dead load roof materials • Exposure Category B, 115 mph wind uplift live load of 19.6 psf(wind resistance) 3. Address of proposed installation: Residence of Bridget Page, 65 Tremont Street, Salem, Massachusetts This installation design is in general conformance to the manufacturer's specifications,and is in compliance with all applicable laws,codes,and ordinances,and specifically, International Residential Code/IRC 2009, 2011 NEC,and 2012 ICC Energy Code. The spacing and fastening of the Unirac mounting brackets is to have a maximum of 64" o.c.span along the rail between mounting brackets and secured using 5116"x 31/2" length corrosive resistant steel lag bolts. In order to evenly distribute the load across the roof rafters,there shall be a minimum of 2 mounting brackets per rafter&min. 2" penetration of lag bolt per bracket,which is adequate to resist all 115 mph wind live loads including wind shear. The mounting brackets shall alternate between adjacent rafters between rail rows for better distribution of roof load. Penetration of anchors for modules mounted within 18" of ridge and edges of roof is to be a minimum of 3". Rails may be attached to either of two mounting holes in the L-feet. Mounting in the lower hole for a low profile, more aesthetically pleasing installation or mount in the upper hole for a higher profile to maximize airflow under the modules to cool them more. Slide the 318-inch mounting bolts into the footing bolt slots. The rails will be attached to the footings with the flange nuts. Very truly yours, OptimUe Engineering Co., LLC `P,SH OF MgS,q 1 MCHARD B. Richard B.G rd o GORDON ` U MECHANICA! Massachus E. Lic nse No.49993 y N^.49953 n TE_ CIVIL, MECHANICAL, & ELECTRICAL ENGINEERING Y I INSTALLATION OF NEW ROOF MOUNTED TREMONT STREET• 3. 12kW PV SYSTEM J 65 TREMONT STREET S, SALEM, MA 01970 INFO ,r .NIE 6 R6 s N6 'AR . I _ VICINITY.MAP SITE No- "MORrNON LACHE THI SCALE NTS P.I.1 Talrvnrac,Tcrzm PAGE,BRIDGET 65 TREMONT STREET SALF'M,MA Ul WO NOTES SHEET INDEX DO FRONT THC�YANELS PV-1 COVER SHEET W/SITE INFO&NOTES DlaWIRg THE roMPANY 5U.IFINTI s,I,II oUSEQUIlegIESCIATUNTERNIT xEoo6 rs PI DES PV-2 ROOF PLAN W/MODULE LOCATIONS PROPosED 3.Rikw c u : oUs uRIM PV-3 ELECTRICAL 3 LINE DIAGRAMRICHMOND.REFICATED IF..THIRTY PANAMA OIL OR INVOLVED MEN I HE A AGENCY REVII AND L INS souRsysreM 1,THE INFICALLEALLEA I 1ANTRANCESE tsreua RECREATION ION s CODE A'..", .l Information c ACEPTICE FILE FOR INSTALLING ALL THAT THE GUAM MOUTH ES ARE G A THE 4' F -E E COACH' W IoxALCEATRICumEARTICIF CONTRACTCOMPORC 5 6lem lnlD,TetiUn: U i�GTALLn*Ox�n GRANITES, INSTALLATION 10 CRAY TO OFFINSFALLATINUT OF TF118 CURRENTD RESERVATIONS Pro TO PROTECTIONU,ED THAN TOR IS ALSO REQUIRED TO EASE ANNATFACTUTAN FACED,THE CEP OVER GA US G,.In HER I'D FU FLY C EE C UtiECT p SEA AT MENTS I COUNT IT THE INSTALLYRON OF ALL USES AILINGC O�VREMOVED PRIOR TO ATTEND A MATTASTALL RON LIED FIND Or,ERA, d PAPPLETPVC P ULANYUCHOSEENTUFFOR.On 4 ONE THE PEOLAVOL upDUFS ARE DILUTED THE RACE 11. PRIOR G � MINE SHEAR D Nx EEO i OT START THE SYSTEM �S IT ry CLECTIMILINAN GETS HAT ATTENDED A X HATI C CONDUIT GtLOSTERMOF EU.SPORAESiS IVPENGRMWW N PRODUCE m SONY A TOP TYPICAL PFESECULAILL, CASESPER G l N. PERSONS NUCATE➢ GNP SAFETY T6RCCOMxEfp r DECHf lwAnOX yo �� IF EAnIExfRNF ,A,CIALn oxxGCEWePNN CURRENTN6FORMER ERE nrSIAE+Xt^ AFIT INCEIN FT SNeel 0 E 5 0 q E SPINE, SHE OR EACH OR TOGETHER ITT.THRALL CRESSATION AMONG. FEE MEET CURRENT D OWNERSMO ALS N3,. ER AS INSTALLPS FOLLOWING E DEDUCED III FIRST AID AND Ann 11 DELETE III ARE ALLOSET U. ro rco a nE6 rvDCIRCUS My PONT STEM c ENGINE CODE ANY LARVAL ANALLA WHICH MAY CONICANDUCTIECTUR DO A THE SIT A .1. IF o CEO IJ c G G (CYCLES PER '�'„, „` ,�.• ,® TOCH firs nII I RS,I. tAXwED, xE NAAA NO", 1 1 l V nI�SO AAR LE E TYPICAL RTECUN1 NERR E Ps 1— $ve[c9nxE 1 NEAR MOSITTE RE OCTAL HT suLMMooUtE soLaR-EA— ELDERS TTsmAL tDING11A 11111EERInGLEHEHFOH$PaEING END TnLLS rFL FORT— j FFl '"'FAA SOLAN MOUNT OEAM INPSEANOIEEI1IPHE G� _ ONEIAVLRASPRALE SHINGLES .La vL axT NSTatuEOx LSV Uoo LASH NO rof sE T•Lr.. 'xA_i /—'EEEBESP urve cE EE,a .. r ,oaot,.�a Y li R A INSTAL APKIN _�_ ___ pa POLAR MODULES SHALE NOT "� _¢ _. � 1H NEL ••^E%ISTINGRAFTEfl EXCEED PECRE HEIGHT. /l(REFER TO THE UNIFELD FE4AP-D I-I ry;� oq n ATTACHMED I'fl CLIP OEI AIL CALTAIt.„ roa wtcsnrvn npV MODULE ATTACHMENT ONASPHALT SHINGLE ROOF [1HEIGHTFROFF GROUND LEVEL TO PEAK OF ROOF "sv'w� 'NOTroscMe No AMOCEPERHICEFED IE,ALL PPLulE lJsfu[nar Eo scuc AcmeLwomEElCENSFELF IssueJl Revlslons rv0. UiSLNIP1101!y F� BC Pr0'ecI TRIO . CPI UB Ih PAGE,BRIDGET R2 THTxOraa e,IN,EN11 PEoI AJOess: 65 TREMONT STREET r SALEM,MA 01970 PE a a m �uu\ " Dlawinq TIIIO: ■ PROPOSE03 L3kW SOLAR SYSTEM e Dra Lnr.InlOrm non L] TEE, Rt s slEm ImOHlannn: TALMIESTNUNT I, LIOULDEHAR UP HITY&LEE NI MIT Ell HITHINES. ONLY, ERTIF 111 ALL EwIPUEM$HILL PE INSTALLED Ill ALI E4fxEE PATH THE MAP y ALLI CLAPTEREENS 0TEMPOR LONIPR,OT SPOT BE FAR TIGHT REPT UININUM REFER av LATTxA, Rev.Na Sbeel of"T Locnnons ARE APPEoaNareAvo PEouwE HEmvEwHCAnOn. AT ROOFTOP S0IAR INSTALLATION ONLY PIG ARRAY WILL NOT EXTEND BEYOND THE EXISTING BUILDING ENVELOPE ARRAY SCHEDULE I SYMBOL LEGEND PLUMBING SCHEDULE EQUIPMENT SCHEDULE r L AT FEAR T CLIP.TPNAAL F REFER TO THE OPEC A I—Alm Pnw.nP Rt ccrTSLRO erol�wEION HELPR .oRNn la UD INSTALLED FORMERTHmscoxxea Thee ® sEN N RE F.HAREEPLEEPTALTEEPAN- -os ANON MALa LNII ne IF Tawe zso Dsmaso Poos.cel OOPHT PC ,�q ® $« E ,E , ..I NEXCEa �[ ,N L"J EA E$E UEIREFER THE GREENLET ANTI HAD ONCE DECLINE 2 5 FOR DFP�TA AND RETALLI Ex Rnc r�)�"� t\/� DENY UN-RALRETTTEll OTHER OBSTRUCT IONS EP I E INDEALLATEFF,MANNALLFAR ;.L$PLIANT A, ��S0LAR OIIE$e ®NH n.mF �N _.w — Engle eeF,LlCense FlaloeE: OUIJ R s mOuxlFu loxWF ON i A..P1Y UN9EP ULhfl MOUOL£ 113Ww 51'v/INnAx EeSE niW"T MODUN NED ana. Ie hPOC AIRp H6 LSTRIIN oFII mODmts In"a aso vnw NNCiI \01! ! F Pox - �I 1 1 + 1 1 1 'I � II leEDea,aax,610na I I I l I DPIE I i i PmIecL TiL e:DfsE Pl4il a15 638i5 I PAGE,HRIR6 ET I elnlry Aca '111 FELT AI' - AD, Pmien naarass: L E DIRECTED OiE II IMF OASFO ON FALLING IA RLLO L P. R E LPN IPE E H B 2 2/6D'J 21O1 12 C PEP FORD FOR ASTRID LICAFTION MOST SIMILAR TO FIFTY M 200A MAIN BREAKER NOTELIALONIOCALOES LOWNSTEARF.C.TERAIRaLLUT NESTER 200P BDSB R 1 6$IREM ONT STA F.fr FEES E.- I)TTUFI GOPLATIONs AMBIENT TEMPERATURE HAS11 01,ASTERAE 'IT'S' 10FTH 2R FIT 910 L CFawing rllo: I_FIPEPA RIftE FOR ASHRAI LOCATION MOST IMLAR TC �+ INSTALLATION LOCATE"'. HIGHEST COYRNL'0U5 IEMP o (~JJ _ PROPOSE"3.1]kW IT OCOD ARNIE:NNDAMRITALS 2%OSGSD ISCDI:NEDI PROLIEiER GGCTDN $OUP SYSTEM FROP E E E 0 E IL IN LOU UNITED Si TES( SP n 5 S _ ..). FIR I55 THAN LIDO IS a , 1 D Drawing Information 6 CURIETI-CAPROUNG CONDIATICS,1 P l 0 /c/ots wwwo k00E 0 l IN SUNLITCONDUIT T LEAST D5 PROVER r ^ EL -1 r } A H OF L USING T: OU GEgfl D SG TEMPERATURE 11__CCL .��r -OU PE eD - ^ -E 00 4 J 0 ]Y ON ES (ALL 0 CITED 1: S,, 1 D OW T POWER )PAS tiALL TO I-- _lal *i _ ____ __ B ��.� B E ,A s 1 f0 L FUJ I rRD TO OPERATE NM U GPD N'OED L°l�lJ to "0 SE Ac SOURCE AND"URm DIMWIT AS PER - I �IIG) 00 w III across EY ST nG Mu eP Aem __j TOTnLwooum cOum: v 5.)ALL E g IPMOl INSI'ALLEU'FEi SHALL ROAD CEMER PN. 0f22Rd mwui[5 u5Fo. Tnm A250 HPVE -L 2y2LA 6ACx FEED fiREARER "------� n eMil RATING. - w/DREnItEP l➢CY x ENT Lrv4 nE[69aba �OW UNIONS FOR REQUIRED CONDUCTOR UAIL,PACITY PER STRING unnallra [ne RooaLelLg o-rn 16 t O%" )I= .TSA DEu rvvF A xxmA A"#10,EENAIEO AMPP G IY LFs DENT TC P: 55C i.P 0 R 1 G FACTOR) 76 ord LTSM W:wl P CL A DE T C-2 ICI. L00 Rev Na $IIPeI ('A. E )I) 00- 0.0 ]D DA'18.75A T EREF"RE WHO S12.E IS"AOD L P 1 PV - 3 TOTAL AC FASHION CONDUCTOR 1PATETY lI vIA Do-I 1..AP ",LIHN, F wG#ID (REPLATED AMPACITY c All' , P PIE T TRIP ISO TEND DER TIG TO RACE DEPORTS J CCL, N/A ST A, 0 314 EMTM29NTIIIN2,11]'FPMN��'O�,'�'n i.o D.UL SEA A THEREFORE RE 111 S Illo , /i �Try ro14 IEO.1 a-1 NFRENr:Ria.00."T PROTECTION s -->20P OVEPCUP.RENT PP.OIECTION IS VPL10 Optimize Engineering Co., LLC P.O. Box 264•Farmville•VA 23901 Ph: 434.574.6138.E-mail: grichardpe@aol.com Richard B. Gordon, P.E. President September 18,2015 Salem Building Dept. Salem,MA Re: Solar Electric Panels Roof Structural Framing Support To Whom It May Concern: I hereby certify that I am a Licensed Professional Engineer in the State of Massachusetts. Please note the following conclusions regarding framing structure, roof loading, and proposed site location of installation: 1. Existing roof framing: Conventional framing 2x6 at 24"o.c.with I V span (horizontal rafter projection)between supports. This existing structure is definitely capable to support all of the loads that are indicated below for this photovoltaic project after sister rafters with a 2x6 using(2)10d nails V o.c. Use of(2)Guard DogTm FMGDO02 screws is approved, or equal shear strength of approx. 120 lb, 1' o.c.at areas where little space is available only with remainder of member secured with(2)10d nails V o.c. If do not sister,then install a 2x4 @ 24"o.c. knee wall over an interior bearing wall to limit span of rafters between supports to 7'-11". 2. Roof Loading • 4.33 psf dead load(modules plus all mounting hardware) • 30 psf snow live load (50 psf ground snow live load reference) 4.5 psf dead load roof materials • Exposure Category B, 115 mph wind uplift live load of 19.6 psf(wind resistance) 3. Address of proposed installation: Residence of Bridget Page, 65 Tremont Street, Salem, Massachusetts This installation design is in general conformance to the manufacturer's specifications,and is in compliance with all applicable laws, codes,and ordinances, and specifically, International Residential Code/IRC 2009, 2011 NEC,and 2012 ICC Energy Code. The spacing and fastening of the Unirac mounting brackets is to have a maximum of 64" o.c.span along the rail between mounting brackets and secured using 5/16"x 3%" length corrosive resistant steel lag bolts. In order to evenly distribute the load across the roof rafters,there shall be a minimum of 2 mounting brackets per rafter&min. 2" penetration of lag bolt per bracket,which is adequate to resist all 115 mph wind live loads including wind shear. The mounting brackets shall alternate between adjacent rafters between rail rows for better distribution of roof load. Penetration of anchors for modules mounted within 18" of ridge and edges of roof is to be a minimum of 3". Rails may be attached to either of two mounting holes in the L-feet Mounting in the lower hole for a low profile, more aesthetically pleasing installation or mount in the upper hole for a higher profile to maximize airflow under the modules to cool them more. Slide the 3B-inch mounting bolts into the footing bolt slots. The rails will be attached to the footings with the flange nuts. Very truly yours,Optimize H of MA Engineering Co., LLC �s'`PjNy C2 c R'CHARD B. 11, Richard B.G rdo o oaooN .� p MECHANICAL m Massachus . Lic nse No.49993 No.49993 c \� cIsTFa� CIVIL, MECHANICAL, & ELECTRICAL ENGINEERING �� SIR NnL E' " r �YYaQ `x reel The SnapNrack line of solar mounting solutions is designed to reduce total installation costs. The system's technical innovations have been proven to drive " down costs and improve installation quality on more than 350 MW of solary v . installations. r Pitched Roof Arrays Simplified - 7m The SnapNrack Series 100 UL Roof Mount System is an efficient, visually appealing, photovoltaic(PV) -'err•,.'a module installation system. Series 100 UL is listed to the UL 2703 Standard 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 TOOT (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 Certification ensures that SnapNrack partners can Height.Roof Type,Wind and Snow Loads) provide the best in class installations in quality,safety, 3)Build array in the online Configuration and 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 Patent Penderq L LISTED PV Mounting System 2703 _ ��eyyY--- Sta les L I uNrac4 enntlllg 5 .uNrack Stand rd Rah y St' s B II Ih y� B LL 1A SPIIL- � Spree Insert 5 Spl'LL k Wli he E4[ L Y W h y49r����y� 5 I N-Ck f lnc ne �rl Sitar Nark +M`} - dl seal le E�.f a tjN 4 I SpIILe ex�C'{ � (I p t Pl M d CIB ease . r> S aPNIxcY 5 1 N.ack Bondi a je F E and nc 2ck Adil Stable Fnd pl mess ill Net clzmr Gott. BonUillg Stainless N.ardware with B011 withAuk Z Gllinnel Nul Spill-Lo[I(Washers Split LOC4 SnapNrack Bonding SnapNrack Bonding SnepNraek Bonding 'wring. Adjustable End Clamp Mid Clamp Standard Raii Splice 5—Pl4hack Ground Lug to-f nwvli Ij Cpppe,Wire SnapNrack Ground Lug Assembly 1 (ONE REQUIRED PER ROW OF MODULES) SnapNrack Building Universal End Clamp(uEC)Wave UPC Pull shop Jr UEC wedge ' Stainless Steel Got with Flat Washes SnapNrack Bonding Universal End Clamp SnaNrec4 B ontling Blandon Clamp Assembly SnapN Serrated Stainless a SnapNrack SnapNrack Bonding Rubber Steel Flange Nut eondmg Channel Nut Rain cal Channel Stainless se haled stainless - Nut Flange Nut Steel Flange Ball SnaPNrad, 'id Slaie SnapN di flannigess MIII Flnlih 92 Degree Standoff Bdt SnapNrack SnapNridr All Purnate MIII Finish L Foot Standoff _ease(I-Hole Nrark L -SnapNrackAW�L Metal Rapt Base Shown) Ate. LPoo[ MIII Finish Flashing Base Assembly L Foot Base SnapNrack Bonding J SnepNraek Bonding SnapNrack Metal Standoff AssemblyRoo(Base with L Foot Base with Fleshing Standing L Foot SnapNrack Series 100 UL TechniCal LData Materials • 6000 Series aluminum Stainless steel e Galvanized Steel Flashing Material Finish -Clear and black anodized aluminum e Mill Finish on select components Installation •Ouick and efficient mounting •Adjustable hardware to ensure clean and level finish -All components bonded to ground with integrated bonding features Calcs. & Certifications - UL 2703 Certification Stamped Structural Engineering Reports for all 50 States Grounding • SnapNrack Grounding Lug (One Lug per individual row of modules) Warranty r 10 Year material and worksmanship(download full details at snapnrack.com) SnapN rack- (877) 732-2860 www.SnapNrack.com _. _. REVISION: -5/16"LAG BOLTS MUST EMBED 2.5'INTO ROOF STRUCTURAL MEMBERS/RAFTERS STEP 3: PLACE L FOOT -TORQUE ALL 5/16"HARDWARE TO ON TOP OF FLASHING SNAPNRACK THE FOLLOWING: AND TIGHTEN NUT COMPOSITION L FOOT -SILVER S.S. 10-16 FT-LBS CAN BE MOUNTED IN -BLACK S.S.7-9 FT-LBS ANY ORIENTATION S.S.FLANGE NUT -RAILS CAN MOUNT TO EITHER SIDE STEP SLIP FLASHING OVER SNAPNRACK -A X 1"(OR 1.25") OF L FOOT(UPSLOPE VS DOWNSLOPE) - L FOOT T BASE AND UNDER ROW OF SHINGLES ABOVE CHANNEL S.S.BOLT AND SPLIT WASHER _ S.S.LAG SCREW !� WITH FLAT WASHER SNAPNRACK �2.5'MINIMUM EMBEDMENT STANDARD RAIL IS STANDARD SNAPNRACK COMPOSITION ` ROOF FLASHING �:+' / STEP 1: BOLT L FOOT BASE TO ROOF WITH / / LAG BOLT SNAPNRACK L FOOT BASE- "'QQQ ROOF DECKING TYP. ROOF DECKING TYP. FLASHED L FOOT MOUNTING POINT FOR ' USE ON COMPOSITION ROOF SURFACES WITH IOW TO MODERATE TILT RAILS CAN BE LEVELED UP TO 3"USING UP TO TWO LEVELING SPACERS AS SHOWN IN"SERIES 100 RAIL LEVELING" COMPLETED INSTALLATION RAFTER TYP. ��� ^n��n IULV'TRGAAt ENERµ6'cORPy 1�DESIGNER: GMePI�eMers SLhLE: DNS PFRT NUMBER: DESCRIPTION: REV W UtllO" DRAFTER D Ryan �� S100 PEN D01 PEN DETAIL 01� RED L FOOT TO C LSE Mau me � =-;� .::"' �APPROVEDDY: 120113 f -1X SNAPNRACK -2X SNAPNRACK LEVELING REVISION' -USE CARE DURING LEVELING SPACER ' SPACER INSTALLATION TO ENSURE THAT THE SET SCREW IS -1X yi"-18 X 1"LONG -2X 11"-18 X 1"LONG ROUGHLY CENTERED BETWEEN W --- SETSCREW ' SETSCREW THE TWO PIECES BEING JOINED Id R 9._ II I m STANDARD SERIES 100 - • ' 1 A i® - ATTACHMENTS FEATURE 3"OF VERTICAL ADJUSTABILTTY ON ALL MOUNTING POINTS WITH THE USE OF 1"LEVELING 10.5 SPACERS 9.5 - - 8,5 THE FIRST INCH OF 7.5 ADJUSTABILITY IS ACCOMPLISHED WITH SLIDING DETAIL A FEATURES BUILT INTO BOTH L SCALE 5:8 COMPo D STANDOFF CLAMP RAIL HEIGHT 7.5" a RAIL HEIGHT=8.5 RAIL HEIGHT=9,5" g RAIL HEIGHT=10.5" FOR AN ADDITIONAL INCH OF ABOVE ROOF SURFACE ABOVE ROOF SURFACE ABOVE ROOF SURFACE @ ABOVE ROOF SURFACE HEIGHT ADJUSTMENT,ADD B 7"STANDOFF 7"STANDOFF 7 STANDOFF 7"STANDOFF ONE LEVELING SPACER. USE PLUS ONE SPACER PLUS TWO SPACERS OF SINGLE LEVELING SPACER ON TOP OF STANDOFF A ON TOP OF STANDOFF NOT TO EXCEED 30%OF ATTACHMENT POINTS ON L-FEET OR 10"STANDOFFS. 9 1 FOR A SECOND ADDITIONAL INCH OF HEIGHT a ' I ADJUSTMENT,ADD ANOTHER LEVELING SPACER. USE OF ®- -- _ O d-+'h TWO LEVELING SPACERS NOT EIF 5.4 - TO EXCEED 109/6OF _ 4.4 ATTACHMENT POINTS ON 3.4 ^. L-FEET OR 10"STANDOFFS. RAIL HEIGHT=3.4" gs RAIL HEIGHT=4.4" RAIL HEIGHT=5.4" RAIL HEIGHT=6.4" ABOVE ROOF SURFACE ABOVE ROOF SURFACE R ABOVE ROOF SURFACE ABOVE ROOF SURFACE ONE L FOOT ONE L FOOT ONE L FOOT ONE L FOOT s PLUS ONE SPACER PLUSTWO SPACERS UNDER LFOOT UNDER LFOOT ^��n DNS DRAFTER- M . 0Ry. las SC PIE PART NUMBER: DESCRIPTION: RtV V� IUfUq� WINSTREAM ENERGY 60fiP DESIGNER - ORyan. F -- _ DATE -- SI00 DO6 SERIES 70D RAIL LEVELING IN = -.: APPROVED BY- 12D113 SNAPNRACK SERIES 100 ON FLASHED L•FEET REVISION. FLASHED L-FEET ARE OPTIMIZED FOR QUICK AND ROBUST INSTALLATION ON STANDARD COMPOSITION SHINGLE ROOF SURFACES FOR OTHER ROOF TYPES STANDOFFS ARE RECOMMENDED SNAPNRACK MODULE ATTACHMENT I IARDWARE -SNAPNRACK STANDARD RAIL r, / ROOF RAFTER TYP(ROOF ATTACHMENTS SHOULD / ALWAYS BE EMBEDDED INTO ROOF RAFTERS OR STRUCTURAL MEMBERS SUCH AS STEEL PURLINS) ROOF SHEATHING, UNDERLAYMENi,- AND ROOFING MATERIAL,TYP, SNAPNRACK BASHED L-FOOT- MAINSTREAM ENERGY CORPN DESIGNER:W _ BE GMCPW.s — iSME DNS PART NUMR (DESCRIPTION REV FT IWUP DRAER: DRyn DATE S100 DOI SERIES 100 OVE FEIEETT ON FLASHED C Pv f&o no^k�ICOIOvm " APPROVED BY: _ 120113 r �MRW ' in �. ~ d . ri �� �� 3°� Sk �.n1�sY*M1L+� t+�.t,aks,`��`c4lpa�rt'�•' �,nd�.p� '�T �•Y'd A�a•Y„�}`�1�`G� 1 �tU 1��� )-Krr'S� j 8{ �'rv� f h i { i*�'��Ryy 'w pwn,f✓f 2 f x� ,*Lk K� 5 `rreZ^ 4 4y I 14� Sing I e Phase Inverters for North America solar= OUTPUT fllenlllill lt J 0 1 4C ow'."t,;LgE mt,l,ol 383 1O8 229V, nC G.1'.1 140 AC Freooemy M fiI,' r It' f 1_111ffl ooprpl Itu1.4_t 1(, 0, 14 1, 0 V ,V (FC1 (jod, P1.1"Otor,crum"Compt,aHt, .7hreihqdi INPUT_._ Fwr.rrIend.dM..CCF,o.e- 1 ISTC� 4-,w A� 65M 75w 124CU ..... .. .. .. SOD Vd, Non I.DC In t Voftag e 3 2S 20W 1350 2� Vd, _ Max.Input curn,ni- 11 13 17 @ W6V 1 18 235 33 @ 208V 35 Ad[ 17 @?74MI 3C.5 @ 2WV Max.Input Short Circuit Current 90 45 Ad: R"M rotection I ye ' **It_.. p .H.ty..... .... ... . _1 ... _S . I Ground Foutt Widion Detection I Maximum lnVerter Efficiency_..., __�, 973 96.2 98.3 98.3 98 98 97 5 @ 209V . 97 20..8V CEC WeIghted 1ffi.i.nc 9 .5 99 975 975 975 &.2�­1 97.5 4 1 wNuchune k ruQPI � i t ADDITIONAL FEATURES S-ppoLq,IJ Copununiumon lMeRaces RSd8S,R5232,Ethef.et,ZIete�OPLMIII___ STANDARD COMPLIANCE ULl,WR .SA.2 2,2 '&tfti Connection Standaros IEEE1547 INSTALLAI ION SPECIFICATIONS AL output�oduk w,,I AW r np, 3/3' m[niinutnj9-3AWG Min mum 24-6 AWC OC input conduit sal I A of r1trings 314`min 4/4"minimum/1 2 grin,/14 6 AWG nnum 1-2 whings 124-6 NING i I I Dimensions With AC/QC Safety 30.5 F LZS 17 30.5 L2.5 u TS 1 105 r.125 s'11-'.1175 x 31`a 250 SiI,1wh,(t­YWxqj 775 ,315.191. %Vt6fnt wuh AC/DC sdrty SIof,.h 51.2 23.2 ii47/*24 7 89.4/43,1 I I�Iky Cvaiing watumi ConI,,brn, Fans(user reVlae?ahlel 25 dBA Range 13 to 114U 1 25 to-W IC N IItTI'aft.... 40 to'601 F Protecdvn HaLit, 11 V. 1�11 PAGE 51 GREAVES POWER DISTRIBUTION CU9AL BUG-BITES" O 90'C Insulation Piercing Connectors usrEG v I " Eliminates need Far conductor Insulation stripping No taping required aher installation ;.,:.; For copper to Copper,copper to aluminum,or aluminum to aluminum applications ? , ,# For Use on insulated conductor only 40 IPC_ SERIES NAED CATALOG WIRE RANGE TORQUE CTN _EST.SHIPPINGpp NUMBER NUMBER MAIN TAP VOLTS BOLTS Fr1BS CITY i WEIGHT(105) UNIT 4rt 13110 IPC 1002 110 tl 2-8 300 1 16 1214.08 2.63 CTN 13107 'IPC 4006 Alt-A 6-14 coo 1 t3 1Z1,90 CTN 131ce 9PC"20 41a-2 210-6 coo 1 25 12 CTN Islas 9PC 2540 250-1 410-6 5C0 1 30 6 4.17 CTN e` 13113 )PC 3540 350.Aid 410-111 300 1 2- C 4.17 CTN - 5' 13114 IPC 3535 350-410 _ 350-410 _ 300 2 _ 25 6 7.63 CTN 13116 t IPC U12 500-250 10-12 300 1 25 4 2.65 CTN 13104 -IPC 5025 500-250 250.4 Ono 1 55 4 4.06 CTN 13105 -IPC 5050 500-30D 500-250 600 1 75 1 264 EA CAUTION 13106 •IPC 7550 750-One 500-350 600 1 75 1 2.62 EA Use Bug-Bites on '600 Volts.balance 300 Vohs(fur 460V grounded Y systems) insulated cable only! t Not CSA Perflisd 00 not install on bare cable. Dual-Rated GUTTER TAP CONNECTORS �� SP CU9AL High strength aluminum alloy 6061-T6,tin-plated USlEO 600V 901c Lay-in designed main Conductor remains continuous Tap parallel or perpendicular to main m GP SERIES NAED CATALOG CONDUCTOR RANGE_ N APPROX.DIMENSIO _ CTN _EST.SHIPPING MAIN TAP H W L ER ((( NUMBER NUMB CITY WEIGHT(Ite) UNIT 13117 GP Z. 2-12 4.12 SOL T16 ---_S'6 I^h. 24 1.43 CTN ((( 13110 GP 10 1T0-2 1t0.12 SOL 1 114 IV. 12 Lis CTN 1311a GP 250 250-110 250.6 11. 1111 2-1c 12 2.54 CTN 13121 GP 350 350-410 350 6 IV. Iv. rv. s 275 GIN For copper-to-copper, 13122 GP Sao 500 350 500-2 I9. IY, 316 6 3.10 GIN copper-to-aluminum, 13123 GP T50 750-500, 500-2 2 1/. 316 3 2.5. CTN aluminum-to-aluminum h elo0ed straws Oxide inhibitor is recommen0etl for atltled corrosion prolac0on. BOON 90'C Snap-on insulating covers for use with GP connectors For indoor use Only GPC SERIES NAED CATALOG FOR USE WITH APPROX.DIMENSIONS IN) CTN ESL SHIPPING x�\ NUMBER NUMBER CONNECTOR COLOR H W L Ow WEIGHT(15s) UN?T 13137 OPC 2 GP2 vELLOW r- r W 0lb CTN 13136 GPC IO GPI10 GRAY 13,40 OPC 250 GP250 RED I s' 040 CTN 1314, GPC 350 GRJ>0 1'ELLOO IJI34 GPC 750 GP150 OHANbE 1 4�t U?6 CTN _ b CTN fll/ wn 'greaves-usa.cor" 11 Heritage Park,Clinton,CT 06413•Phone 560-664-4505-Fax 860-664 4545 TOLL FREE 1-600-243-1130(Outside CT) Mono Multi solutions THE UNIVERSAL SOLUTION MAX EFFICIENCY Module can bear snow loads up to 540OPo and 25OW wind loads up to 240OPo MA)(00WlER,0UTpUT Guaranteed power output 10 YEAR 0-43% PRODUCT WARRANTY - High performance under low light conditions Cloudy days, mornings and evenings 25 YEAR LINEAR POWER WARRANTY lt:depencenlly certified by international certification bodies Manufaclured occording to Inlomationn!Oucilily andE11010 MM-fli Management Sy0em Stcwcicjr�js I SO ISO9001, IS014001 LINEAR PERFORMANCE WARRANTY TSM-PCOS.08 / TSM- PAC5,1)3 �1 ' E +.:t1 'A r�JAL SC-LUill=)t�i DIMENSIONS Of PV MOD UICTSM.PCTPA DS 0e _' "-' - -' rv.•J �:p -u�!n+ :�;n _- 1-`'_/`.' E I.E�re;.: a> a -+.r Ir,l 1F ;•rl:.c' / . . . _...'. 9lmm Feek 2:1' 245 250 �:o...�+ + ���g Po«-+OmFonawnrrccw•IRi i91 O OH] CIA3 DN3 Ol'3 1 _ Mumcm tc.mi Vci<Ee W-IVI .f 7C< CF J 1 +x .�d+MmFcnc+.,cn<nl-le•InI 7.7'l J,BI ]PO \ ^^'�' CFt�•CI¢VII'/GbStY¢IV; 9TD _J,I 9L2 J3 -7.4 �( Skorl C'vwll CmrenNa<IA; 836 8_T 931 2A7 250 Mcdale 1161.1.11..1%) IJ I I<.A Ie.J ISf, 153 E � a<I�e:el:IcnticrG 1¢:ICane:Nm+'K11"+AA!).l.+mcJ'arceI0C0VVm'.CNl lemieloluR'tJC: B 1 FLELiWCA1 OpiA gNOLT 1SM.230 TSM-135 ISM-7d0 ISM 21 ISM-25c PClPA05 OB PCJPA(M00 PC/PA05(M PCIYA0506 PC/PA .0 Mm'rJtim Pd/f](WI IW 172 ITS 178 le3 Ma>trnumF.Vm iw,p) 0.1 27lI D.7 2T.8 27.7 wr Maalmum P—Cunene]A; 6SO d.97 6.J1 6.11 6.62 open 0mull VnlbOc IV1 33.2 34D q1A 34.2 31.0 917mm PD $MIl a+cuO Cunent(A) 6.66 6.T0 6.15 d.B3 >.A B u.l v:ev MOCP.Ino]bnca v1800WW.N N.,Jempmlu+e TIY IVP+d Speea IMh MECIUNICAI DATA E1I'L�J(II 5oyrurlk MUMIc*]'zlnlline 156*ISdmm(dlrlctlesi 3 Geibrianb116n MD h(6.101 MOMVIe dmenDon 1650•592eIOmm IM-95.39.05.1.511nehm) I_Jnnm -( A-A WeIONI 1V5YD(43.0 lb) GlcsP MITI,lmmpomnry ljbrgRlss 3.2mm(0.13 lnckm) frglm Ah�TQtl?Iummlum ol!q• ]-69: r as n1•e v C Unv'PC 01+C klpDplE I WA,230 PUPd 95 Ofi - Cobbr/Connector PM1OIovnNaiclachrobq•w610'I.01nm•'(UADaIMI.es'1. 7� IOODmmiJv.l mcnml.MG ' 6Y Z 6A TEMPERANRE RATINGS - MAXIMUM RAVINGS Nominvi OnemN+g CeB 66'C It2'q OPeltlpon0lbmpemlvre -4a-ta5°C Taiiip1.V (NOClj MatlmOm iyslem IOODV OGIEC)/ V 1' /-__. iemp+ulue C�-f6-xnly Pwa -0.13R1'C VOIhOe 60Jv 0.;W 1. femP:vaNm Coofndenl ofVr ].J2R/°C MaASeAJnfub Ra Mlq 15A u - \ 'emP�Olurs CPa'nfl[nl ollc JD016/'C 0^ DI' 2]5 llf J): V•v'110'-IV] ,.wig>nlrc:en:.{+v tiv:'.on of :.i.m'OB:Ohv+ '/Iii:VANIi—____-- r•—`• 25 Cci 11°le.,I r_.i PAC<AGNG.^OI r1G11.9eP[J)`I ?J Lin •w�+ CE UL'r ry ore5f