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Home My WebLink AboutBuilding Permit # 12/8/2016 BUILDING PERMIT , °�t,`�°. TOWN OF NORTH ANDOVER APPLICATION FOR PLAN EXAMINATION Permit Nt7. t� N Date Received - "� ..�aj * "p a,rmmn^drmmm+mmmummu, 0,AT.. Date Issued: �ACHus i IMPORTANT: Applicant must corn late all items on this page r, ✓ it /,r / r , .r< ✓.. f. ��,. f. r/ ., r/.. ,.. r. . /,1.... roc.- / 1 /.,, „frl / r r r� rr/.� r„r �.L. r ,, +, 6 / 1 r rr .� /i,, /i r,: a,l ,r�i / r,..; , �/i�,,,J/i,r ��1,�, �r��✓r'�-I/ r///�/// ,etn � / /r..✓/ / ri ;,.r /rrl.rrr ,,, ..r , ,” �,.,, r /r, �// r.r/. r / ,,' rrr r rr �, s„ -;">,.. ,, ,r ✓ rr /r�; rrr / ,. �, / / r .i/. n l r,r/ � /,": ,.r, /,. ) r/ ,� ,,,.... , ,..,.. r ,,G „// r i/, / C lJ/r/ c,i/// , ,rr, ,,/ /,✓,i rfi ��rr f/f �,,%r./,,/1,,, ,�, ,,,,,. „� ' ,r / l t,,, o ✓,,�,l�f�,,r, „' ii:/ % 'f�/ 1�/�� //�Vii, ��,,,,,,, ,,, /.. / // r/r o/ r /r ///.../rr ri r :.�i ,,,, /. r ��/ r ,� .r /,.,,,... r./// rr/ -i,. 0✓r /../ TYPE OF IMPROVEMENT PROPOSED USE Residential Non- Residential ew Building ne family Fi Addition ❑ Two or more family 0 Industrial 1-] Alteration No. of units: 0 Commercial El Repair, replacement El Assessory Bldg [..] Others: 11 Demolition E] Other /J11",0ri/r/ / l//'/ i// ,., ,,,;i i,,,,,,ss,� ,;,, '; ,,,, ,s,,•. „,,,,,,r lx ,,'!i�'iJrµ,� /%%'pi/r�f�///�//�,/i��/,i i�r/ i„r /� TV M RA Aal�ed L �YJ W.N l ay Ot Identification Please Type or Print Clearly) OWNER:. Name: � u (2 V Phone: Address: � � ,r„✓', ,,. r J,„� -i rr r r /ra /r ,/,/r r,//�, ,,,,rr/,„/ °�r ..r /r r ri/r...., '>r /. ,r„v /// t 1 r/,/„ / /<, ,of//,,, /�r/i✓/ r /r � i / /�/r/ ,, �,r or�r /r/i, ii: o v, //, r / r i, r, / ✓r� lJ //J,,, ,/, / / 1. � .,� ,;, �>, ri ,,,,, /i / /„ .r r l�, ��..! ,, r ,,,/,,,/i,f/,,r,rr,/�,r,!, „- -bor<,✓s,r///�� ✓�/i r/,�%fir ///./ /r` � �p�/r!r,;�r r ,i,,, ,,. / r r:.. ,,. v'< ✓r. r,, r-r rr r I / c, ,,,. ,,. ,,, r..,,,/ /.c.,.. r ,;,,c,” r i ✓r U / /, /,,, r !l ,,.r ,.�rri,/�r/.::err rr r/. r/ / ✓. r r/irl / %,a / „o/ryi r/ r 'i rr, ,G.rii 1,//:%ll ,/r/,/////� r,;, ,, ,r „r �� ,i / r rr,i r// / / ,l„�, / //, r ,e r/ / /1r� /,,,✓// r r„/ r' _ r rr, d////,;ii, / /r r ii � / /err/ �/r /„/// �... , r / 1. „✓ / r ,r r. ,/ /„/� � / //« � i/ /l �J/1 r%/r r /r//, r- ,/ // ,,r ,/ /, //ii,.,1r / / 1 I / / / r r r r y /✓ // /l /r , i, ,,,,,,,, r ,r, r r.. r / r- ,, r //,/ r. rr.. //. .,11�� r �/ / r it l/ �r,✓..:�,/ ,f,r r c ,.f a..�, ,r r /// ,fir./n/ ✓%/, / r. /, f/.,/, , /.� 1. r/ r .r,,.. rri ,r ,..rr�i '�, i,G ,rr��7r„ ,' ,. r „r r l r ,,.,/.. r../ i r / / / „r /./ ,,, �l,/ r✓ G /�1/ r ,�/,rr i,.� rr. r r,,,„ /,. / r..: r_ ,. r r r / ,..<.// r✓ /.. r. rr. r.r/� c r,r/� ,/c�, � /� r r r / C r ,, ✓/ r/ r / r / � <, ,,,r „r, rr,,,rr r�i r //�rl„ ,�,,, / ,,. /C ( ,,,�. ,. r////r r.:✓ r i. / ...// ,D r/�/ 1, /,r/r ,. �. ll. � ,rrr, J,rr.,� %; ,r, ,rr ,„ „ r. ,„ / � r ,./ „ , ,, % //r lr//.///r ///. r ✓ v �/rr+. � ri�r//l. %i �D/ %//// /,1, ' e ;'o,,i'„r„ %!i. / r /„'i so „ rrr �✓/i;, ,,;;'o� ,,,,/,r,.r%,lii,,,, � // // %�////�r r r ✓i/, ��✓r// r / /�/%��//� ARCHITECT/ENGINEER Phone: Address: Reg. No. FEE SCHEDULE:BULDIMG PERMIT:$12.00,PE $1000.00 OF THE TOTAL ESTIMATED COST BASET?ON$125.00 PER S.F. Total Project Cost: $ i FEE: , Check No,: .. / Receipt No, i,,��I.�- NOTE: Persons contracting with unregistered contractors do not have access to the guaranty fund Signature of Agertt/Ow n r Signature of dopaaf tkORTH n o 2 WAndover. Tow _ V.yam. No. ;b I] (1p LAKE h ver, Mass, [p[MtC MI W.[s[ 41' 0'9AT£D U BOARD OF HEALTH Food/Kitchen PERMIT T LD Septic System THIS CERTIFIES THATh BUILDING INSPECTOR ..,..,�.�.�. .......,.��...�.�!�111..�. ......kto............q.�........, has permission to erect . buildings on ...B;..T. Foundation f Rough to be occupied as .... ,... .., Nt.. .. ............ .... .. .......................,.....,. chimney provided that the person accep In-Is this permit shat[in every respect conform to the terms of the application Final on file in this office, and to the provisions of the Codes and By-Laws relating to the Inspection,Alteration and Construction of Buildings in the Town of North Andover. PLUMBING INSPECTOR VIOLATION of the Zoning or Building Regulations Voids this Permit. Rough Final PERMIT EXPIRES IN 6 MONTHS ELECTRICAL INSPECTOR UNLESS CONSTRUCTI STA S Rough Service .......... .. . ................................................ Fina BUILDING INSPECTOR GAS INSPECTOR Occupancy_ Required D cy ildin Per��n�� t ®cupPuRough ,.—. ._ Display in a Conspicuous Place on the Premises — Do Not Remove Final No Lathing or Ory Wall To Be Done FIRE DEPARTMENT Until Inspected and Approved by the Building Inspector. Burner Street No. Smoke Det. C) EXISTING PV SYSTEM SIZE* 5.72 kW DC -OF—T EXISTING S.- 7 < MH 1A NEW PvC T PV SYSTEM SIZE: 85 Laconia Cir, North Andover MA 01845 1:0] _xGTING A�'C:--isr-ONNEC y 4.050 kW DC tx-iNG;NR7EI ---------------------------------------------------------- SImIGH.T z —-ES OF -THE MOO 5 MODULES OF-FVC mwU_FROM JUNCTION SON TO ELECTRICAL PANEL - --------- ZA TEi¢COGTFOlNTAWERTFR &LOC%ABLE 01 CO—ECT BWRCR,a TA UTILRY METER LOCATION:TIE INTO METER.Zit`orae I M mmm JUNCTION BOX ATTACHED TO ARRAY I O O O Cry U&NGMOUNTiNG DWARETOKEEP > mm > Roof Type:Comp.Shingle Roof Seeflon I RROOoolrZ7. X I u8 X K SHEET NAME* W Z < _j L--------------------------------------------------------- a_ SHEET NUMBER PV SYSTEM SITE PLAN SCALE:VB`=T-0" > CLAMP+ATTACHMENT COUPLING CLAMP ASSEMBLY ,a „ (INCLUDES GLIDER) LEAF SPRING GLIDER g o MODULE CLAMP+ATTACHMENT ¢¢' PERMITTED Y £v COUPLING CLAMP SPACING Z� STRUT NUT RAFTER EGOX BASE SEALING WASHER RAFTER FLASHING COMP SHINGLES I L=PORTRAIT MODULE N CLAMS P SPACING N 511&"x4 112" SS LAG SCREW �L=LANDSCAPE CLAMP SPACING TORQUE=1312 FT-LBS r i MODULES IN PORTRAIT LANDSPACE 3 o a Ta MOUNT DETAIL-ECOX 2 WITH METAL FLASHING PV 3.0 NOT TO SCALE 8 2 MOUNTING a v PV 3.0 DETAIL CANTILEVER L/3 OR LESS 2 L=MAX 64" `I m COUPLING CLAMP PV MODULES,TYP.MOUNT OF COMP SHINGLE ROOF, ! NEE MODULE NAME: PARALLEL TO ROOF PLANE : 0 FU- RAFTER g p PV ARRNUMBAY TYP.ELEVATION N r�uratsEax: woTTascnLE 3 PV SYSTEM MOUNTING DETAIL CD N PV 3.0 NOTTOscAUE > Photovoltaic System Conduit Conductor Schedule(ALL CONDUCTORS MUST BE COPPER} DC System Size 4QSQ RTHWN-2 Description Wire Gauge #of ConduRorsjColor Conduit Type Conduit Size m AC System Size 380Q PV Wire 10 A4VG 2(V+,V-) N/A-Free Air N/A-Free Air y , Total Module Count 15 Bare Copper Ground(EGCJGEC} 6 AWG 1 BARE NIA-Free Air N/A-Free Air SOAWG 2(IV+,1V-}81R PVC :-- - — THWN-2-Ground 8AWG 1(GRN) PVC 1" A,TH4VN-2 10 AWG 3(11-1,112,1Nj BJRJW PVC1"THWN-2-Ground 8AWG 1(GRN) PVC 1° x 4THWN-2 6AWG 3(11-1,1L2,1N)BJRJW JPVC SE GO'A''' 4THWN-2-Ground 8AWG 1(GRNj PVC 1" zo CU -.1 Ac LE 4 ni N :eC v.•22P. u`J 0 N-M N V V N 4 C O W.,Edge Z � mo SF38GDA-US `Conforms m ANSI Point of Interconnection,supply Si de 5 012.1-2008 705.12(A4,Confor Ito NEC 2014 2 :Ij SQUARE D D222NR8 w u 24OV(60A FUSED NER1Ai OR EQUIVALENT 'o _ WITH 75'1- ~ ¢ ren TERMINATIONS Z Z 2 SHEET Existing 240V1200A NAME Service Pa ne3,single t ( Phase,with 200AMain C , i A Dittonnect STRING is iSPV 2 is j 3 QA MODU__ t' } 4 SHEET NUMBER: a 15PV MODULES PER INVERTER=4050 WATTS VISIBLE1tOCKABLE'KNIFE'A/C c copper, e't - STC DISCONNECT IN SIGHT OFTAP W �*opens C Safety Switch Conductor Calculations o Roperating condition of inverter PV Module Rating @ STC -Wire gauge calculated from NEC code 310,15(8)(16)with ambient temperature calculations C 690.35 compliant Module make/model 1AP6-60-270J48B from NEC 3I0.15(2)(a). < � l ungrounded Conductorsi9 Max Power-Point Current(Imp) 8.65 JAmps For"On RooF'conductors we use the 90`C column ampacity,0.5"-3.5"off-the-roof temperature Max Power-Point Voltage(Vmp) 31.23 Volts adjustment from 310.15(6)(3)(c),and raceway fill adjustments from 310.15(6)(16). Opt rni� zee s Solar Edge P300 - For"Off Roof`conductors we use the 75'C column ampacity,orthe SITC column ampacity with b a 'o DC Input Power 300 Waits Open-Circuit Voltage(Voc) 38468 Avollt$ the relevant ambient temperature and raceway fill adjustments,whichever is less. s€ �, ¢ v 48 Volts Short-Circuit Current(Isc) p The rating of the conductor after adjustments MUST be greater than,or equal to,the continuous a t a DC Max Input Voltage 15 Amps = > Max Series Fuse(OCPD) duty uprated output current, o .. DC Max Input Current 12.5 Amps z p Nom.Maximum Power at STC(Pmax) 270 Watts Calculation Example-Wire Rating(90"C)x Ambient Temperature Adjustment Conduit Fill 3 DC Max Output Current 15 Amps Max String Rating 5250 Watts Maximum System Yaltage OC 1000V(UL) Adjustment>=Continuous Duty Output Current Inverter Make/Mode[ SE3800A-IIS Voc Temperature Coefficient -0.33 %/C (On Roof,Tag 2):10 gauge wire rated for 40 A, 40 A x 0.76 x 1(2 Conductors)=30.4 A>=18.75 A CEC Efficiency 98 % v ; (Off Roof,Tag 3):10 gauge wire rated for 35 A, 35A-19.79A _ AC OperatingVoltage 240 Volts 1 c.e S g s _= g M 'va€€'M dei �rsn S -a .SRl-2 0g Continuous Max Output Current 16 Amps - DC Maximum Input Current 13 Amps ;ah Pov cit r r(imp) �- €�.^F 17.5 Ams t.�x Pusv n 4---a I-.. -=,.n e Short Circuit Current p Max Outout Fault Current 17.5 Aj20ms 3p= c - taxa o` € rots j h-or'l UjAmps 1 x a .Se 0 I'mp S( � ` ` :-x m Power R 3—T-1 250 lea- j o C„�m•-zr Sola _ tnzF ,sys._ffi of.ge 110W.`V (IEC), '00 DC x.ax nau' •c; -s3 v;,lts\ 0?3�� =�36 l DC lkllax snout -cnt i� nr u` ---------------- DC - -x Cu-put Curren- 15 Amps I — E ae tr ng?a*.rg 5250 _ Us , AC Output Current Nom nal AC'Volta g e C 690.8(6)(1) 15.83 An g 240 Vo is 3r a€ter Miakeiryi.de': ..<G-�'� >E THIS PANEL IS FED BY MULTIPLE SOURCES(UTILITY AND SOLAR) CCPD Calculations CEC Effi{' �y t ROOFTOP CONDUCTOR AMPACMES DESIGNED IN COMPLIANCE v [AOpera-9 Voltage i�`--I's l WITH NEC 690.8,TABLE531015(B)(2)(a),310.15(6)(3)(a), Breakers sized according to continuous duty output current PV circuit nominal current based off g m 310.15(B)(16),CHAPTER 9 TABLE 4,5,&9. inverter continuous output current X(1.25(NEC code 210.19(A)(1)(a)). O n u^'I i '.re-. l -= LOCATION SPECIFIC TEMPERATURE OBTAINED FROM ASHRAE 2013 >- 1 '^ l S 35 Ci-uiT L ("`�-'`- DATA TABLES. Inverter 1:SE3800 A-US-U Max Output=15.83 A x 1.25(NEC code 210.1%A)(1)(3)) 2 =_ z ii l l .J,�:s =19.79 A<20 A(OCPD) 3 .. MlaxO�:out-a C,r-e£:t ASH RAE Monthly 2%DB Design Temp-32.3 Celsius system o'nR current w;continuous duty=19.79<20A(System OCPD) Highest w t w tj Lowest Min.Mean Extreme DB:-21.5 Celsius u t° Other Notes SHEET •ALL INTERIOR RACEWAYS CARRYING DC CURRENT SHALL BE METALLIC NAME: •All ampacity calculations are made in compliance with NEC 220.5(8) aba a o L Z a SHEET NUMBERc N Iii a •C i d �. Inverter Grounded Systems Per 690.5(C) Main Service Panel Signage c' tlfi _ � (installed an the Face of the Service Meter) Per 690.54,690.56(6).&705.10 o c Note:Roofline placard not needed unless PV disconnect is not as the x ,"„ w b o _ DC Disconnect Per 694.53 Combiner Boxes,1-5oxes,Disconnects,Devices,& Inverters In Un-Grounded Systems Per 690.35(F) Conduit and Racewa (Labeled Eve 10') r a AC Disconnect and Any Load Centers(Combiner Panel) a •-s{ DC Disconnect Per 690.17 , � m i N c 4# • 8 O Inverter Output Connection(Solar Breaker)at r .n m Main Service Panel Per 705.12 > = o `> z a; w � s a •s u� a r 690.56(£) Rapid Shutdown Disconnect Per 690.12(5)Installed On AC Disconnect SHEET VI Rapid Shutdown Per( NAME: •�s C A u, a SHEET NUMBER: M ALL STICKERS DESCRIBED HERIN SHALL BE MADE OF WEATHERPROOF ADHESIVE,THEY SHALL BE REFLECTIVE,THEY SHALL CONTAIN NO SMALLER THAN 3/$ WHITE ARIAL FONT TEXT AND HAVE A RED BACKGROUND WARNING �� WARNING m CAUTION:SOLAR ELECTRIC SYSTEM CONNECTED A WARNING:DUAL POWER SOURCE (t ELECTRICAL SHOCK HAZARD ' `a 1 Property of Vivint Solar 4 SECOND SOURCE IS A PHOTOVOLTAIC SYSTEM g ELECTRICAL SH HAZARD DUE TO SR UNGROUNDED AND MAY BE ENERGIZED THE OC CONDUCTOR OF THIS PHOTOVOLTAIC SYSTEM ARE MAIN BREAKER DE-RATED TO c *** OLARATED AC OUTPUT:*"A IF A GROUND FAULT I$INDICATED, ` NOM.OPERATING AC VOLTAGE:"*"V NORMALLY GROUNDED CONDUCTORS CIRCUITS MAY BE UNGROUNDED AND ENERGIZED Property of Vivien Solar c.D G Y 2 MAX OF*"AMPS PV SOURCE ALLOWED Property of Vivint Solar Property of Vivint Solar �� SITE FLAN PLACARD SHOWING ADDITIONAL POWER " J o DO NOT INCREASE MAIN BREAKER RATING WARNING:PHOTOVOLTAIC POWER SOURCE - x ¢ Property of Vivint Solar 5 Property of Vivint Solar WARNING SOURCE AND DISCONNECT LOCATIONS. c PHOTOVOLTAIC AC DISCONNECT 10 INVERTER OUTPUT CONNECTION SHALL BE MOUNTED ON EXTERIOR OF ELECTRICAL A o ,? WARNING DO NOT RELOCATE THC$OVERtURRENT DEVICE PANEL(only when necessary) z '- 3 ELECTRICAL SHOCK HAZARD G RATED AC OUTPUT CURRENT:***A property of Vivint Solar DO NOT TOUCH TERMINALS.TERMINALS GI BOTH U NOM.OPERATING AC VOLTAGE: NNE Property of Vivint Solar THE LINE AND LOAD$IDES MAY BE ENERGIZED IN Property ofVivint Solar �I�f PHOTOVOLTAIC POWER SOURCE DC DISCONNECT 1 Z1 PHOTOVOLTAIC RAPID SHUTDOWN THE OPEN POSITION -7 PHOTOVOLTAIC SYSTEM EQUIPPED WITH RAPID 111 RATED MAXIMUM POWER POINT CURRENT(IMF) A 't DISCONNECT Property OPEN POST Solar ! SHUTDOWN RATED MAXIMUM POWER POINT CURRENT(VMP) **"A Property of Vivint Solar Property of Vivint Solar MAXIMUM SYSTEM VOLTAGE(VOC) **V SHORT CIRCUIT CURRENT(ISC)'**A ®� p PHOTOVOLTAIC DC DISCONNECT Property of VivntSolar 8 a property of Vivint Solar *«'-value calculated for each account,for specific value see the previous warning label page 2 a 11 14 4 7 m R'yOo.LOF`o gTG2 OF�P UARRAY $ JC �� 5 21 5 41 123 FAPPLICABLE EVERY SO'AND WITHIN i'OF ELBOWSc9 3 3 tT' 3 � rwo �acte°rm°, m MICRO-INVERTER `�? y m J S S E m SYSTEMS DC I ( `��l DISCONNECT INSIDE .1_ _� SHEET NAME: VISIBLE/LOCKABLE VIVINT SOLAR METER VISIBLE/LOCKABLE SUB PANEL MAIN SERVICE 12 SOLAR INVERTERS COMBINER PANEL DISCONNECT PANEL m AY BE ON ROOFTOP (WHEN USED) A1C DISCONNECT (WHERE REQUIRED) JUNCTION (MAIC DISCONNECT �./HEN REQUIRED) c N BOX INTEGRATED WITH (WHERE REQUIRED) STRING-INVERTER ARRAY} TYPICAL SOLAR GENERATION INSTALLATION 10 INSIDE PANEL 10 -9 a SYSTEMS (NOT ALL DEVICES ARE REQUIRED IN EVERY JURISDICTION) SHEET NUMBER: ALL STICKERS DESCRIBED HERIN SHALL BE MADE OF WEATHERPROOF THESE PLACARDS SHALL BE PLACED ON ALL INTERIOR AND EXTERIOR DIRECT-CURRENT(DC)CONDUIT,ENCLOSURES,RACE-WAYS,CABLE ADHESIVE,THEY SHALL BE REFLECTIVE,THEY SHALL CONTAIN NO ASSEMBLIES,JUNCTION BOXES COMBINER BOXES,AND DISCONNECTS TO ALERT THE FIRE SERVICE TO AVOID CUTTING THEM.MARKINGSI. SMALLER THAN 318"WHITE ARIAL FONT TEXT,AND HAVE A RED SHALL BE PLACED ON ALL DC CONDUIT EVERY 10 FT(3048 MM),WITHIN 1 FT(305MM)OF TURNS OR BENDS AND WITHIN 1 FT(305 MM),ABOVE BACKGROUND AND BELOW PENETRATIONS OF ROFF/CEILING ASSEMBLIES,WALLS OR BARRIERS ' ��m� �� |O8�Vy��ton �`�, �� ~�� 0 Lehi, UT@4043 Structural Group Jon P. Ward, SE,PE Clint C.Karren,PE Structural Engineering Manager Structural Engineering Manager December O5.2D18 Revised December O7.2O1G Mr. Dan Rock, Project Manager Viv|ntSo|ar 1O0OVVAshton Blvd. Lehi, Utah D4O43 Re: Structural Engineering Services Keating Residence O5Laconia Cir, North Andover, MA S'5321608; MA-81 � Dear Mr. Rock: � Pursuant to your request,mmhave reviewed the following information regarding solar panel installation onthe roof of � the above referenced home: 1. Site Visit/Verification Form prepared by a representative from our office under my supervision identifying specific site information including size and spacing of members for the existing roof structure. 2. Proposed layout o8the system including connection details for the solar panels. 3. Photographs of the interior and exterior of the roof system identifying existing mtrudom| members and their conditions. Based on the above information we have evaluated the structural capacity of the existing roofsystem tosupport Uha additional loads imposed by the solar panels and have the following comments related to our review and evaluation: Description mfResidence: The existing residence is typical wood framing construction with the roof system consisting of the following: � Roof Section: Dimensional lumber - 2x1O at 16' on unnter. The attic space is finished and photos indicate that there was no free oocmoo to visually inspect the size and condition of the roof members. The rafter dimensions were verified through the ridge gap.This roof section has a 4'eave. All wood material utilized for the roof system is assumed to be Spruce-Pine-Fir#2 or better with standard construction components. The existing roofing material consists of maximum of two layers ofcomposite shingle. A. Loading Criteria 12.5PSF= Dead Load i O/fnamin#) 2.4 PSF= Dead Load (solar panels/mounting hardware) 14.8 PSF=Total Dead Load 50 PSF=Ground Snow Load (based unlocal requirements) Wind speed of 100 mph (based on Exposure Category B-the total area subject to wind uplift is calculated for the Interior, Edge, and Corner Zones of the dwelling.) pago/u/2 ��I n��I�� ~��u��n � 8~Solar Panel Anchorage 1. The solar panels shall be mounted in accordance with the most recent ^Eooibhum Solar Installation KHanuml", which can be hound on the Eoo|ibrium Solar website |ibhumsu|ar.00m). If during solar panel |ne\e|kHion, the roof framing members appear unstable o/ deflect nu*uniform|y, our office should be notified before proceeding with the installation. 2. Themo|arpane|euna1H;'thiokondmnunkad4H2"n#themofhna1ohalheigh1o#Uheex|aLingrnofofG^. /# no time will the panels bamounted higher thanG''abovathoexistingp|enecdthamof. 3. Maximum allowable pullout per lag screw is 285 lbs/inch of penetration as identified in the National Design Specifications (NDS) ofbmberopnntmuhon specifications for 3pmce'Pine-Fir. Based on our evaluation, the pullout� wdua, utilizing aponetrahon depth of 21/2", is less than the maximum allowable per connection and therefore imadequate. 4. The maximum allowed spacing was calculated for the Wind Speed shown in paragraph A above, using the wind load uplift procedures of ASCE 7-10 and is specified below. The following values have been verified byin- house testing and the mounting hardware manufacturers' data, which are available upon naquoeC Panel support connections shall be staggered to distribute load to adjacent members. Modules in Landscape Modules in Portrait Roof Zone Interior c Corner Interior Edge Corner ge 11�i_axVertical 40 40 40 66 66 66 Max Hor!��la9LingAin 64 64 64 64 64 64 Max Uplift Lo��bs 161 132 125 271 211 C.Summary Based onthe above evaluation,with appropriate panelanchors being utilized the roof system designed onwill adequately support the additional loading imposed byany solar array sizeendoonUguration. if|nato|indoorreni|y. This evaluation is in conformance with the 2009 International Residential Code with Massachusetts Amendments, current industry standards and practice,and the information supplied to us at the time of this report. Should you have any questions regarding the above or if you require further information do not hesitate to contact me, 1,44 OF Hegu/da. Jon P.Ward,SE, PEAR K8ALicense No. G2584 525 -~ �� Page op/x �� 0�� «�� e N RESIDENTIAL SOLAR POWER PURCHASE AGREEMENT vivin' r I 'm �°"" Customer Name and Contact Information: Transaction Date e Name(s) Paula Keating Service No.2016-11-07 Installation Location Address 85 Laconia Cir Approximate Start and 85 Laconia Cir North Andover MA 01845 Completion Date 2017-05-06 North Andover Home Phone(617) 962-2499 MA 01845 Cell Phone 6179622499 E-Mail pj.keating@yahoo.com $0 $ 129 (.ly Nruir°ret Cost Energy Piric 'kWh a(��itiai )erru� Ou uPromises We will design,install,maintain,repair, a We will not place a lien on Your Property. monitor,and insure the System at no F You are free to cancel this Agreement any additional cost to You. time prior to Our commencement of 4 We warranty all of Our work,and that Our installation work at Your Property. roof penetrations will be watertight,for the The Energy Price includes a$5 monthly initial 20 year term. discount for paying by automatic debit Your Energy Price will not increase by more from Your bank account. than 2.9%per year. a- You will not be responsible for any ;.. After five years,if You need to make property tax assessed on the System. Property repairs,We will remove and .t. We will fix or pay for any damage We may reinstall the System if You pay Our cause to Your Property or belongings. estimated costs. Your Commitment Pay for the Energy produced by the System. Maintain a broadband internet connection. Keep Your roof in good condition throughout Continue service with Your Utility for any the Term. energy used above and beyond the System's production. Respond to Our sales and support teams when scheduling and completing paperwork. At the End o Your Initial Term You can renew the Agreement rm You can request that We remove the System for a subsequent term; at no additional cost. ® You can purchase the System;or If You Move We guarantee You can transfer the You can relocate the System to Your Agreement to the new owner,regardless of new home;or credit rating; After the sixth anniversary,You can purchase You can prepay the Agreement; the System. Vivint Solar Developer,LLC(EIN: 80-0756436)is a licensed contractor in each state in which we operate,for information about our contractor licenses please visit www,vivintsolar.com/licenses. WE MAY HAVE PRESCREENED YOUR CREDIT. PRESCREENING OF CREDIT DOES NOT IMPACT YOUR CREDIT SCORE. YOU CAN CHOOSE TO STOP RECEIVING"PRESCREENED"OFFERS OF CREDIT FROM US AND OTHER COMPANIES BY CALLING TOLL-FREE 888.567.8688.SEE PRESCREEN &OPT-OUT NOTICE BELOW FOR MORE INFORMATION ABOUT PRESCREENED OFFERS. The Notice of Cancellation may be sent to this address: support@vivintsolar.Com I vivintsolar.Corn 1800 W Ashton Blvd., Lehi, UT 84043 f'"I'on(,, 877.404.4129 1 i ax 801.765.5758 (;a��/ri<�17f 7'r'Ufh'�/ivi�r4`+>f'oe[7rx•i�l r{,er,I f';All Pl,,Io; C .,cl SIGNATURE PAGE AND NOTICE TO CUSTOMERS A. INCORPORATED DOCUMENTS. These documents G. You have the right to require Us to have a are incorporated into this Agreement and apply to the performance and payment bond. relationship between You and Us: (1) Residential Solar H. CUSTOMER'S RIGHT TO CANCEL, YOU MAY Power Purchase Agreement, (2) Exhibit A: Notice of CANCEL THIS CONTRACT A7 ANY TIME BEFORE THE Cancellation, (3) Exhibit B: State Notices and LATER OF: (1) MIDNIGHT OF THE THIRD (3RD) Disclosures, (4) Exhibit C: Certificates of Insurance, BUSINESS DAY AFTER THE TRANSACTION DATE, OR and (5)Customer Packet. (II) THE START OF INSTALLATION OF THE SYSTEM OR B. WE HAVE NOT GUARANTEED, PROMISED OR ANY OTHER WORK WE PERFORM ON YOUR OTHERWISE REPRESENTED ANY REDUCTION IN PROPERTY. IF YOU WISH TO CANCEL THIS CONTRACT, ELECTRICITY COSTS IN RELATION TO THE SYSTEM YOU MUST EITHER: (1) SEND A SIGNED AND DATED THAT WILL OR FAX; BE INSTALLED ON YOUR PROPERTY. NOR (2) PERSONALLY DELNOTICE OF IVER ERA CSIANCELLATION ANI D C. IT IS NOT LEGAL FOR USTO ENTER YOUR PREMISES UNLAWFULLY OR COMMIT ANY BREACH OF THE DATED WRITTEN NOTICE OF CANCELLATION TO: PEACE TO REMOVE GOODS INSTALLED UNDER THIS VIVINT SOLAR DEVELOPER, LLC, 18Q0 W ASHTON AGREEMENT. BLVD, LEHI, UT 84043, ATTN: PROCESSING D. DO NOT SIGN THIS AGREEMENT BEFORE YOU DEPARTMENT. IF YOU CANCEL THIS CONTRACT HAVE READ ALL OF ITS PAGES. You acknowledge that WITHIN SUCH PERIOD, YOU ARE ENTITLED TO A FULL You have read and received a legible copy of this REFUND OF YOUR MONEY. REFUNDS MUST BE MADE Agreement,that We have signed the Agreement, and WITHIN 10 DAYS OF OUR RECEIPT OF THE that You have read and received a legible copy of every CANCELLATION NOTICE. SEETHE ATTACHED NOTICE document that We have signed during the OF CANCELLATION FOR AN EXPLANATION OF THIS negotiation. RIGHT. DO NOT SIGN BELOW UNLESS WE HAVE GIVEN E. YOU RISK THE LOSS OF ANY PAYMENTS MADE TO YOU THE"NOTICE OF CANCELLATION". A SALES REPRESENTATIVE. I. Unless You are provided with a longer period in F. DO NOT SIGN THIS AGREEMENT IF THIS Exhibit A,You may not terminate this Agreement after AGREEMENT CONTAINS ANY BLANK SPACES. You are three(3)business days of the Transaction Date. If You entitled to a completely filled in copy of this seek to cancel thereafter, then You will forfeit any Agreement, signed by both You and Us, before any amounts previously paid and You may owe Us the work may be started. Default Payment. VIVINT SOLAR DEVELOPER, LLC CUSTOMER(S): Signature: Signature: Printed Name: Mckenzie Watts Printed Name; Paula Keating Salesperson No.: Date: 2016-11-07 Date: 2016-11-07 Signature: Printed Name: 2016-11-07 Date: Copyoghi )(�10 Vivi Solar Jevelop(-r,LL(. All fights Reserved, PPS(812016,v3.21)Jt'rx��ilk ECOUbriU[nSo|.4r , Customer Info Name: Email: Phone: P 'ectUnfo Identifier: 5321696 Street Address Line 1: Street Address Line� City: State: Zip: Country: System Info Module Manufacturer: JA Solar Module Model:JAP8-6U-270/4BB Module Quantity: 15 Array Size(DC wmtte):4D5O.0 Mounting System Manufacturer: EooUbriumSolar Mounting System Product: EcoX Inverter Manufacturer: So|arEdgaTechnologies | Inverter Model:xSE380O-US(24OV) � Design Variables Module Weight:4l124UD4lbs | Module Length:O4.S8O805in Module Width:3AJJ15YO&1in Basic Wind Speed: 10O.0mph Ground Snow Load: 5D.Opsf Seismic: 1.5 Exposure Category: B Importance Factor: | | Exposure mnRoof: Partially Exposed Topographic Factor: 1.0 Wind Directionality Factor: O85 Thermal Factor for Snow Load: 1.2 � Lag Bolt Design Load-Upward: 820|bf | Lag Bolt Design Load-Lateral:388|bf Module Design Moment—Upward- 3655in-lb | Modu|eDesignN\omont—Downward:38b5in|b | Effective Wind Area: 20ft2 Min Nominal Framing Depth:2.5in Min Top Chord Specific Gravity: 8.42 / | � EcUlibhUD1S(.flar . . Plane Calculations 7-40A: North West Roof 5 Edge and Corner Dimension: 3.O5883248OS340O17M Roof Shape: Attachment Type: Composition Shingle-ESFlashing Stagger Attachments:Yes Average Roof Height: 25.Oft Include Snow Guards:Yes Least Horizontal Dimension:3O.5883246OS348ft Include North Row Extensions: No Roof Slope: 11.Odeg Truss Spacing: 16Din Snow Load C | \ou|vne interior Edge Corner Unit Description 33.6 33.6 33.6 psf Flat Roof Snow Load --- Slope Factor 1 11.0 1.0 1.0 Roof Snow Load Wind PCalculations Interior Edge Corner Unit Description Wind Pressure Uplift -19.4 -31.9 -47.9 ps 11.4 11.4 psf 11.4 Net Design Wind Pressure Downforce Adjustment Factor for Height and Exposure Category 1.0 1.0 1.0 Design Wind Pressure Uplift -19.4 -31.9 -47.9 Psf Design Wind Pressure Downforce 16.0 16.0 16O psf A ASID Load Combinations Interior Edge Corner Unit Description Dead Load 2.3 2.3 23 psf 33.6 33.6 33.6 psf Downslope:Load Combination 3 6.7 6.7 6.7 psf 34.6 34.6 34,6 psf Down:Load Combination 3 - Down:Load Combination 5 11.8 11.8 11.8 psf 317 33.7 33.7 psf Down:Load Combination 6a - Up:Load Combination 7 -10.3 -17,8 -27.4 Psf Down Max 34.6 346 1 34.6 psf Spacing Results(Landscape) - Interior Edge Corner Unit Description --- Max Allowable Spacing Between Attachments 55.8 55.8 55.8 in � Max Spacing Between Attachments With Rafter/Truss Spacing of 16.0 in 48.0 48.0 48.0 in Max Cantilever from Attachment to Perimeter of PV Array _18.6 18.6 � Spacing Description Interior Edge Corner Unit� Max Allowable Spacing Between Attachments --- Max Spacing Between Attachments With Rafter/Truss Spacing of 16,0 in 32.0 32.0 32.0 in Max Cantilever from Attachment to Perimeter of PV Array ll[.4 | EcOib[iUrOS(')W Layout rt ing End Coupling � � � � � N�o' |f�e��|w��ofmconUnuoumanayexceeds 3pft,break array� ---VnaUmw#orthorma| exponoionundoontmction. Soo Clamp Installation Guide for details. (D End Clamp 0 North Row Extension Warning: PyModules may need toboshifted with respect to roof # _Row-to-Row Bonding Clip I Bonding Jumper trusses hocomply with maximum allowable overhang. EtolibriUmSolar , ' Roof Weights - In Conformance with Solar � orAB� ExpeditoWPmnnUPnocaoe Module Quantity: 15 Weight ofModules:8O2lbs Weight ofMounting System:G2lbs Total Plane Weight:664 lbs Total Plane Array Area:2G4M2 Distributed Weight: 2.51 pa[ Number ufAttachments: 31 Weight per Attachment Point:21lbs Roof Design Variables Design Load'Downward:S18|bf Design Load'Upward: 72O|bf Design Load' Downslope:480|bf Design Load -Lateral:252|bf / � | � | � � � / � EcolibrlurnSolw Bill Of Materials Part Name Quantity ES10260 EcoX Row-to-Row Bonding Clip 4 ES10121 EcoX Coupling Assembly 10 ES10146 EcoX End Coupling 2 ES10103 EcoX Clamp Assembly 26 ES10136 EcoX End Clamp Assembly 5 ES10144 EcoX Junction Box Bracket I (Optional) ES10132 EcoX Power Accessory Bracket 15 ES10333 PV Cable Clip 75 ES10334 4 PV Cable Clip 30 ES10195 EcoX Base, Comp Shingle 31 ES10197 EcoX Flashing, Comp Shingle 31 AUTHORIZATION FROM CONTRACTORS FOR SECOND PARTIES TO PULL PERMITS COMPANY DATE To whom it may concern, 1, authorize—VAO Al-vou"r— to pull permits for this company using my licenses. Signature:_ 101 Printed Name.-- -La-cc, Signed this,�da, of Notal y:—( Comm. Ex 7 , Y 0:'B n2l Mass acli u setts Derpartment of Publt Safety Boat'd of fluff kfrog [Requiations an(i Stan(larcis 11"Aa "Wpu tl—i 11 .nconseCS-108068 KYLE GREENE 44 MAIN STREET North Reading NU 0 18" Expi ation 01/20/2018 Asa R CERTIFICATE OF LIABILITY INSURANCE Ioli2;no 6 THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDEfd. THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER, IMPORTANT: If the certificate holder Is an ADDITIONAL INSURED,the policy(les)must be endorsed. If SUBROGATION IS WAIVED,subject to the terms and conditions of the policy,certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). CONTACT PRODUCER NAME: - — MARSH USA INC. PHONE FAX 122517TH STREET,SUITE 1300 !AIC No Exlk _ AfC No: _- DENVER,CO 80202-5534 A MAIL ADDRESS: Attn:Denver.CertRequestQo marsh.com(Fax:212-948-4381 INSURER(!)AFFORDING COVERAGE NAIC# INSURER A:Axis Specialty Europe INSURED INSURER B:Zurich American Insurance Company 16535 AvInt Soar Developer,LLC 3301 North Thanksgiving Way,Suite 500 INSURER C:American 40142 Zurich Insurance Company Lehi,UT 84043 INSURER D:NA NIA INSURER E: INSURER F: COVERAGES CERTIFICATE NUMBER: SEA-002920030-04 REVISION NUMBER-.2 THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. !LTR ADDL SUB POLICY EFF POLICY EXP LIMITS TYPE OF INSURANCE POLICY NUMBER MMIDDIYYYY MMIDDAIM A X COMMERCIAL GENERAL LIABILITY 3776500116EN 01129/2016 0112912017 EACH OCCURRENCE $ 25,000,000 DTMAl; CLAIMS-MADE � Eaccu OCCUR PREMISES Eofrence $ 1,000,00(1 MED EXP(Any one person) $ 10,000 PERSONAL&ADV INJURY $ 1,000,000 GEN'L AGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $ 25,000,000 X POLICY El PRO ❑ LOC PRODUCTS-COMPIOPAGG '$ 25,000,000 JECT S OTHER: I COMBINED SINGLE LIMIT B AUTOMOBILE LIABILITY BAP509601501 11!0112015 11!01!2016 Ea accident $ 1,000,000 X ANY AUTO BODILY INJURY(Per person) 8 ALL OWNED SCHEDULED BODILY INJURY(Per accident)DA $ AUTOS AUTOS PROPERTY MAGE NON-OWNED $ HIIREDAUTOS X AUTOS X CompICnllDed $ 1,000 UMBRELLA LIAB OCCUR EACH OCCURRENCE $ EXCESS LIAB CLAIMS-MADE AGGREGATE $ DEC) RETENTION$ _ 8 C WORKERS COMPENSATION W0509601301 1110112015 11!01!2016 X STATUTE EERH AND EMPLOYERS'LIABILITY YIN E.L.AZ,CA,CT,HI,MD,NJ,NY,NV,NM, ,000,000 ANY PROPRIETORIPARTNERJE(ECUTNE LEACH ACCIDENT $ OFFICERJMEMBER EXCLUDED? � N I A OR,PA,UT E.L.DISEASE-EA EMPLOYE S 1,000,000 (Mandatory In NH) B !DESCRdescribe IPTION under OPERATIONS below WC509601401(MA) 1110112015 1110112016 E,L,DISEASE-POLICY LIMITT$ 1,000,000 DESCRIPTION OF OPERATIONS I LOCATIONS I VEHICLES(ACORD 101,Addltlonal Remarks Schedule,may be attached if more apace is required) CERTIFICATE HOLDER CANCELLATION Town of North Andover SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE 1600 Osgood St. THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN Building 20 Suite 2035 ACCORDANCE WITH THE POLICY PROVISIONS. North Andover,MA 01845 AUTHORIZED REPRESENTATIVE of Marsh USA Inc. Kathleen M_Parsloe ©1988-2014 ACORD CORPORATION. All rights reserved. ACORD 25(2014101) The ACORD name and logo are registered marks of ACORD r^ The Commonwealth of Massachusetts 1. °° Department of Industrial Accidents C w l Congress Street,Suite 100 c °Iw Boston,MA 02114-2017 www mass.gov/dia 11 orkers'Compensation Insurance Affidavit:Builders/Contractors/Electricians/Plumbers. TO BE FILED WITH THE PERMITTING AUTHORITY. Applicant Iltforrllat[on Please Print I,e rllrl Nallle(Business/Organization/ludividuai) Vivint Solar Developer LLC Address:1800 W Ashton Blvd City/State/Zip Lehi,UT 84043 _...M..._____ fiione#:855-877-2974_.. Are you an employer?Check the appropriate boxt Type of project(required), I.�✓ I am a employer with 254cinployees(full andlor part-time).* 7. ®New construction 2.®1 am a sole proprietor or partnership and have no employees working for me in 8 �]Remodeling any capacity.f No workers'comp,insurance required.] 9, U Demolition 3.®t um a homeowner doing all work nryscll',[No workors'camp.insurance required,)+ 10E]Building addition 4,❑1 am a homeowner mid will be hiring contractors to conduct all work on my property. t will ensure that all contractors either have workets'compensation insurance or are sole I I.❑Electrical repairs or additions proprietors with no employees. 12.n Plumbing repairs or additions 5,0 t am a general contractor and I have hirud the sub-contractors listed on the attached sheet. 13.®Roof repairs These sub-contraclors have employees and have workers'comp.insurame.t 14-❑Other__._.. _._.. .._ 6.�We are a cutpormion and its officers have exercised their right orexcmpfinn per MGLc. 152,41(4),and we have no employees.[No workers'comp,insurance required,] *Any applicant tbnl checks box ftf rnwst plea felt out the section below showing their workers'compensation policy intvtmalion, t tiorneowners who submit this affidavit indicating they are doing all work and then hire outside contractors must submit a new affidavit indicating such, tContractors that check this box must attached an additional sheet showing the name of the sub-contractors and state whether or not those entities have cmployees. If the sub-contractors have employees,they must provide their workers'corap.pokey number. J ane an employer that is providing workers'compensation insurance for my employees. Below is the policy and job site information. Insurance Company Name:Marsh USA Inc WG509601302 w. 11/01_/2. 017 Policy#or Self-ins,Lie. Ex iratirn Date. lnr Site Adair4ws......_._ "~ .-----�- 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 MGL c. 152,§25A is a criminal violation punishable by a tine up to$1,500.00 and/or one-year imprisonment,as well as civil penalties in the form of a STOP WORK ORDER and a fine of up to$250,00 a day against the violator.A copy of this statement may he forwarded to the Office of Investigations of the DIA for insurance coverage verification, Y 1Y and correct, .._.._.r.�_ p..w�..__ J p I Y j p b e is„lrn t d enalliev o er nr that the m ormahon provided a 11 ..._.... 1 do/rereb certr rordr-r-th art Si Official use only. Do not write in this area,to be completed by city or town glficiat City or Town: Permit/License#- Issuing Authority(circle one): 1,Board of Health 2.Building Department 3,City/Town Cleric 4,Electrical Inspector 5,Plumbing Inspector 6.Other Contact i'ersolt: ._ _. _ _ . _. Phone#: i ulation istration Suoplement carr! 33111 K I.El-lQ s jjrv4s and roloro cord;Mark reason for change. tf## r,,`;Aunwawok [mm]Employment n Lost Card ii i i / v r I' r i p i J ; r_r / / r'