HomeMy WebLinkAboutBuilding Permit # 2/2/2017 BUILDING PERMIT 0
TOWN OF NORTH ANDOVER 16.
APPLICATION FOR PLAN EXAMINATION
Permit NO: Date Received
Date issued- CHO
IMPORTANT:Aplicant must cornplete all items on this page
65 21'�
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TYPE OF IMPROVEMENT PROPOSED USE
Residential Non- Residential
ew Building etne family
n Addition 0 Two or more family C Industrial
El Alteration No. of units: C1 Commercia),/ Nx
El Repair, replacement El Assessory Bldg 11 Others:
0 Demolition El Other
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OWNER: Name: UO"hone:
Address:
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ARCHITECT/ENGINEER Phone:
Address: Reg. No.
FEE SCHEDULE.,BULDING PERMIT:;12.00 PER$PW0.00 OF THE TOTAL ESTIMATED COST BASED ON$125.00 PER S.F.
Total Project Cost: $ �L4i FEE: $
Check No.: Receipt No.:
NOTE: Persons contracting with unregistered contractors do not have access to the guaranty fund
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THIS CERTIFIES THAT .. ...... .......
.. ...... ....... BUILDING INSPECTOR .
has permission to erect ...................... buildings on ........ . . ...... .... ... . ....... Foundation
to be occupied as Q.4....Q&J964..SW.#V....PA' W. Rough
....62+1...VAJ.... Chimney
provided that the person accepting this permit shall 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 CONSTRU ]ON ST.....A S Rough
AL Service
.... BUILDING INSPECTOR Final
GAS INSPECTOR
Occupancy Permit Ike ired to Occupy BuildinX Rough
Display in a Conspicuous Place on the Premises - Do Not Remove Final
No Lathing or Dry Wall To Be Done FIRE DEPARTMENT
Until Inspected and Approved by the Building Inspector. Burner
Street No.
Smoke Det.
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vilLehi, Ul'84043
Structural Group
Jon P. Ward, SE, PE J. Matthew Walsh, SE, PE Clint C. Karren, PE
Structural Engineering Manager Senior Structural Engineering Manager Structural Engineering Manager
Jon.ward[a vivintsoler.com james.walsh@vlvintsolar.com clint.karten@vivintsolar.com
December 16, 2016
Revised January 30, 2017
Re: Structural Engineering Services
Cavanaugh Residence
162 Abbott St, North Andover, MA
S-5361379; MA-01
To Whom It May Concern:
Pursuant to your request,we have reviewed the following information regarding solar panel installation on the 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 of the system including connection details for the solar panels.
3. Photographs of the interior and exterior of the roof system identifying existing structural members and
their conditions.
Based on the above information we have evaluated the structural capacity of the existing roof system to support the
additional loads imposed by the solar panels and have the following comments related to our review and evaluation:
Description of Residence:
The existing residence is typical wood framing construction with the roof system consisting of the following:
• Roof Section 1: Dimensional lumber - 2x8 at 16" on center. The attic space is unfinished and photos
indicate that there was free access to visually inspect the size and condition of the roof members.
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 a maximum of two layers of composite shingle.
A. Loading Criteria
9.75 PSF= Dead Load (roofing/framing)
2.59 PSF= Dead Load (solar panels/mounting hardware)
12.34 PSF=Total Dead Load
50 PSF= Ground Snow Load (based on local 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.)
B. Solar Panel Anchorage
1. The solar panels shall be mounted in accordance with the most recent "Ecolibrium Solar Installation Manual",
which can be found on the Ecolibrium Solar website (www.ecolibriumsolar.com). If during solar panel
installation, the roof framing members appear unstable or deflect non-uniformly, our office should be notified
before proceeding with the installation.
2. The solar panels are 11/2" thick and mounted 41/2" off the roof for a total height off the existing roof of 6". At no
time will the panels be mounted higher than 6" above the existing plane of the roof.
Page tot 2 i v i ntb
,
.. '
Page 2V/ 2
8. Maximum allowable pullout per lag screw is 205 lbs/inch of penetration as identified in the National Design
Specifications (NOS) oftimber construction specifications for Spruce-Pine-Fir. Based on our evaluation, the
pullout va|uo, utilizing a penetration depth of 21/2", is |eea than the maximum allowable per connection and
therefore i« adequate.
4. The maximum allowed spacing was calculated for the Wind Speed shown in paragraph A above, using the wind
load uplift procedures uf 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 request. Panel
support connections shall be staggered to distribute load to adjacent members. �
�
Modules in Landscape Modules in Portrait
—'t-d—ge Corner
Roof Zone Interior Corner Interior
Max Vertical Spacing (in) 40 40 40 - 66 66 66
Max Horizontal qpa ipgAiri 64 64 64 - 64 64 64
Max Uplift Load (Ibs 159 104 59 268 175 99
C. Summary
Based nnthe above evaluation,with appropriate panel anchorsbeing utilized the roof system designed nnwill
adequately support the additional loading imposed byany solar array i eandoony|guration, if|nmtn||edconoct|y.
This evaluation is in conformance with the 2015 International Residential Code with Massachusetts Amendments,
current industry standards and practice, and the information supplied\n ug mtthe time of this report.
Should you have any questions regarding the above or if you require further information do not hesitate to contact
me.
AA
OF
Regards,
Jon P. Ward, SE, PE AR
W1ALicense No. 52584 NO. 525
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SCALE:3,116"=1'-0" d
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Photovoltaic System Conduit Conductor Schedule(ALL CONDUCTORS MUST BE COPPER)
DC System Size 6480 Tag# Description Wire Gauge #of Conductors/Color Conduit Type Conduit Size
AC System Size 7600 1PVWire 10 AWG 2(V+,V-) N/A-Free Air N/A-Free Air v m
Total Module Count 24 i Bare Copper Ground(EGC/GEC) 6 AWG 1 BARE N/A-Free Air N/A-Free Air a
2 THWN-2 10 AWG 4(2V+,2V-)B/R PVC 1" z m
2 THWN-2-Ground 8 AWG 1(GRN) PVC 1"
3 THWN-2 8AWG 3(11.111-2 1N)B/R/W PVC 1" a p
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24PVMODULES PER INVERTER=6480 WATTS V' bl e.Locka6le'Knife'IC Minimum GECsize4 't, ri
STC Disconnect AWG copper LA;
DC Safety Switch PV Module Rating @ STC Conductor Calculations
Rated for max operating conditionof Module Make/Model JAP6-60-27014BB w
-Wire gauge calculated from NEC code 310.15(6)(16)with ambient temperature calculations v,
inverter.NEC 690.35 compliant.Opens all Max.Power-Point Current(Imp) 8.65 Amps
from NEC 310.15(2)(a). „s g
ungrounded conductors Max.Power-Point Voltage(Vmp) 31.23 Volts For"On Roof"conductors we use the 90'C column ampacity,0.5"-3.5"off-the-roof temperature s d
Open-Circuit Voltage(Voc) 36.27 Volts O
adjustment from 310.15(B)(3)(c),and raceway fill adjustments from 310.15(6)(16). c
Optimizer Solar Edge P300 Short-Circuit Current(Isc) 9.15 Amps For-Off Roof`conductors we use the 75'C column ampacity,orthe 90`C column ampacity with „ ¢ d
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DC Input Power 300 Watts Max.Series Fuse(OCPD) 25 Amps the relevant ambient temperature and raceway fill adjustments,whichever is less. S
DC Max.Input Voltage 48 Volts Nom.Max.Power at STC(Pmax) 270 Watts The rating of the conductor after adjustments MUST be greaterthan,or equal to,the continuous
i DC Max.Input Current 12.5 Amps Max.System Voltage DC 1000V(UL) duty uprated output current. p Y
'DC Max.Output Current 15 Amps Voc Temperature Coefficient -0.33 %JC Calculation Example-Wire Rating(90'C)x Ambient Temperature Adjustment x Conduit Fill
Max.String Rating 5250 Watts I Adjustment>=Continuous Duty Output Current
inverter Make/ModelSE7600A-US A£Output Current Accordingto NEC 690.8(8){1} 31.67 Amps (On Roof,Tag 2):10 gauge wire rated for 40 A, 40 A x 0.76 x 0.8(4 Conductors)=24.32A>=
CEC Efficiency 97.5 % Nominal AC Voltage 240 Volts 18.75 A
{Off Roof,flag 3):$gauge win=rated for 50 A., 50 A>=39.58 A
AC Operating Voltage 240 Volts THIS PANEL t5 FED BY MULTIPLE SOURCES(UTILITY AND SOLAR} {Off Roof,Tag 4):8 gauge wire rated for SO A, 50 A>=3958 A
Cont.Max.Output Current 32 Amps
DC Max.Input Current 23 Amps Rooftop conductor ampacities designed in compliance with NEC
Short Circuit Current 40 Amps 690.8,Tables 310.15(B)(2)(a),310.15(B)(3)(a),310.15(B)(3)(c),
Max.Output Fault Current 40 A(20 ms 310.15(B)(16),Chapter 9 Table 4,5,&9. Loacation specific
temperature obtained from ASHRAE 2013 data tables.
ASHRAE 2013- n
Highest Monthly 2%D.B.Design Temp.:32.3'C c
Lowest Min.Mean Extreme D.B.:-21.5`C
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OCPD Calculations
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Breakers sized according to continuous duty output current.PV circuit nominal current based off m
inverter coniinuous output current X(1.25{NEC carie 210.19{A}(1)(a)). a
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Inverter 1:SE7600 A-US-U Max Output_31.67 A x 1.25(NEC code 21019(A)(1)(a)) z m
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system output current w/cont!nuous duty=39.58<40A(System OCPD) s N
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Other Notes '^
SHEET
•All interior raceways carrying DC current shall be metallic. NAME:
•All ampacity calculations are made in compliance with NEC 2203(6)
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SHEET
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CAUTION:SOLAR ELECTRIC SYSTEM CONNECTEDAq WARNING ^f WARNING
Property of Vivint Solar `+ WARNING:DUAL POWER SOURCE 9 ELECTRICAL SHOCK HAZARD 12 ELECTRICAL SHOCK HAZARD
MAIN BREAKER DE-RATED 10**"DUE TO SOLAR SECOND SOURCE IS A PHOTOVOLTAIC SYSTEM IF A GROUND FAULT IS INDICATED, THE DC CONDUCTORS OF THIS PHOTOVOLTAIC SYSTEM ARE r ¢
CIRCUITS Property of Vivint Solar NORMALLY GROUNDED CONDUCTORS UNGROUNDED AND MAY BE ENERGIZED
2 MAX OF-AMPS PV SOURCE ALLOWED MAY BE UNGROUNDED AND ENERGIZED Property of Vivint Solar m p w 'N
>
DO NOT INCREASE MAIN BREAKER RATING WARNING:PHOTOVOLTAIC POWER SOURCE Property of Vivint Solar SITE PLAN PLACARD SHOWING ADDITIONAL POWER ¢ o 0
Property of Vivint Solar S Property of Vivint Solar WARNING i 13 SOURCE AND DISCONNECT LOCATIONS.PLACARD t'ro ,a
WARNING PHOTOVOLTAIC AC DISCONNECT 10€ INVERTER OUTPUT CONNECTION SHALL BE MOUNTED ON EXTERIOR OF ELECTRICAL F
3 ELECTRICAL SHOCK HAZARD C RATED AC OUTPUT CURRENT:***A DO NOT RELOCATE THIS OVERCURRENT DEVICE PANEL(only when necessary) { p _
DO NOTTOUCH TERMINALS.TERMINALS ON BOTH 6 NOM.OPERATING AC VOLTAGE:**"V Property of Vivint Solar Property of Vivint Solar ° Z
THE LINE AND LOAD SIDES MAY BE ENERGIZED IN Property of Vivint Solar PHOTOVOLTAIC POWER SOURCE DC DISCONNECT �1
THE OPEN POSITION PHOTOVOLTAIC SYSTEM EQUIPPED WITH RAPID 11 RATED MAXIMUM POWER POINT CURRENT(IMP) * A 14 PV rapid shutdown disconnect
Property of Vivint Solar 7 SHUTDOWN RATED MAXIMUM POWER POINT VOLTAGE(VMP) ***V placard indicated on E.3
Property of Vivint Solar MAXIMUM SYSTEM VOLTAGE(VOQ `""V -
O PHOTOVOLTAIC DC DISCONNECT SHORT CIRCUIT CURRENT(ISC) *"*A
O Property of Vivint Solar Property of Vivint Solar
*'*-value calculated for each
account,for specific value see the
am
previous warning label page
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11 14
ROOFTOP ARRAY $ 12 i F. 1 ( j7 ) ( ) I} 1 IF APPLICABLE
EVERY 1D'AND `('� ` \.Y'
WITHIN V OF f�5)
(\/.�7�)� j\/.I € v
ELBOWS o�GGy° 3 9 4f 5 �1 J 53 \/
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INSIDE e m
(OR) SHEET
q 2 SOLAR INVERTERS COMBINER PANEL
VISIBLE/LOCKABLE VIVINT SOLAR METER VISIBLE/LOCKABLE _— - SUB PANEL MAIN SERVICE
NAME:
1
\�-_n7
(MAY BE ON ROOFTOP (WHEN USED) A/C DISCONNECT (WHERE REQUIRED) A/C DISCONNECT HEN REQUIRED) DISCONNECT PANEL 4OX 5 INTEGRATED WITH (WHERE REQUIRED) cio�
2
STRING-INVERTER ARRAY) TYPICAL SOLAR GENERATION INSTALLATION INSIDE PANEL 10 m mo
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.MARKINGS
SMALLER THAN 3/8"WHITE ARIAL FONT TEXT,AND HAVE A RED SHALL BE PLACED ON ALL DC CONDUIT EVERY 10 FT(3D48 MM),WITHIN 1 FT(305MM)OF TURNS OR BENDS AND WITHIN 1 FT(305 MM),ABOVE qr
BACKGROUND,UNLESS OTHERWISE DEPICTED OR DESCRIBED, AND BELOW PENETRATIONS OF ROFFICEILING ASSEMBLIES,WALLS OR BARRIERS
e RESIDENTIAL SOLAR POWER PURCHASE AGREEMENT
VIVItmei "" Customer Name and Contact Information: Transaction Cate
.SolaName(s) Joanne Cavanaugh Service No.2016-12-10
Installation Location Address 162 Abbott St Approximate Start and
162 Abbott St North Andover MA 01845 Completion Date
North Andover Home Phone 9783946841 2017-06-08
MA 01845 Cell Phone 9786877867
E-Mail jmcl5858@yahoo.com
W1t' tt� ( r
41) 129 Oyrs
Up-Front C�rwst h�ineryy Price(fir/licWh) lriitial Terrrn
Our F;'rorn ise,s We will design,install,maintain,repair, We will not place a lien on Your Property.
monitor,and insure the System at no
additional cost to You. I You are free to cancel this Agreement any
time prior to Our commencement of
We warranty all of Our work,and that Our installation work at Your Property.
roof penetrations will be watertight,for the
initial 20 year term. � The Energy Price includes a$5 monthly
discount for paying by automatic debit
4 Your Energy Price will not increase by more from Your bank account.
than 2.9%per year.
G- 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
reinstall the System if You pay Our We will fix or pay for any damage We may
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 of Your Initial Term ' You can renew the Agreement 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: 80-0756438)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@viviritsolar.com ( vivintsolar.corn
1800 W Ashton Blvd., Lehi, UT 84043 PI 877.404.4129 I~ 801.765.5758
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 AT ANY TIME BEFORE THE
3
Cancellation, (3) Exhibit B: State Notices and LATER OF: (I) 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 BE INSTALLED ON YOUR PROPERTY. WRITTEN NOTICE OF CANCELLATION BY MAIL,E-MAIL,
C. IT IS NOT LEGAL FOR USTO ENTER YOUR PREMISES OR FAX; OR (2) PERSONALLY DELIVER A SIGNED AND
UNLAWFULLY OR COMMIT ANY BREACH OF THE DATED WRITTEN NOTICE OF CANCELLATION TO:
PEACE TO REMOVE GOODS INSTALLED UNDER THIS VIVINT SOLAR DEVELOPER, LLC, 1800 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. SEE THE 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 DEV OPER, LLC CUSTOMER(S):
Signature: Signature:
Printed Name: Lohany Silva Printed Name: Joanne Cavanaugh
Salesperson No.: pate: 2016-12-10
Date: 2016-12-10
Signature:
Printed Name: ry
Date: 2016-12- 0
1
C opyrl n= T) 20 Eoler Devp,lapei, LL(-_ All RlFh!. Rery-A PPA(81,20 16,vJ.,2.R)/Page18
i
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|
' EcolibriV[DSolar-
Customer Unfo
Name:
Email:
Phone:
Project Info
Identifier: 5361379
Street Address Line i:
Street Address Line 2: �
City: �
State: �
Zip:
Country:
System Info
Module Manufacturer: JASolar
Module Model: JAP6-0U-27O/4BB
Module Quantity: 24
Array Size (DC,watts): 6480.0
Mounting System Manufacturer: Eco|ibrium Bu|or
Mounting System Product: EooX
Inverter Manufacturer: So|odEdgeTechnologies
Inverter Model: xSE7SO0A-US (24OV)
Project Design Variables
Module Weight: 4O.124O84lbs
Module Length: G4.96OS85|n
Module Width: 3S.U157681in
Basic Wind Speed: 1OO.Omph
Ground Snow Load: 50.0pef
Seinm|o� 1.5
Exposure Category: B
Importance Factor: |
Exposure onRoof: Partially Exposed
Topographic Factor: 1.O
�
Wind Directionality Factor: 0.85
�
Thermal Factor for Snow Load: 1.2 .
�
Lag Bolt Design Load - Upward: 82O |bf
Lag Bolt Design Load - Lateral: 288 |bf
Module Design Moment—Upward: 3655 in-lb
Module Design Moment—Downward: 3855in-lb
Effective Wind Area: 20ft2
W1|n Nominal Framing Depth: 2.5 in
Min Top Chord Specific Gravity: 0.42
E-colibriLl"'I Sdar
Plane Calculations (ASCE 7-10): South Roof 4
Roof Shape: Edge and Corner Dimension: 3.64899922019117 ft
Attachment Type: Composition Shingle- ES Flashing Stagger Attachments: Yes
Average Roof Height: 30.0 ft Include Snow Guards: No
Least Horizontal Dimension: 36.4899922019117 ft Include North Row Extensions: No
Roof Slope: 32.0 deg
Truss Spacing: 16.0 in j
Snow Load Calculations f
Description Interior Edge Corner Unit
Flat Roof Snow Load 33.6 33.6 33.6 psf
Slope Factor 0.7 0.7 0.7
Roof Snow Load 23.5 23.5 23.5 psf
Wind Pressure Calculations
Description Interior Edge Corner Unit
Net Design Wind Pressure Uplift -20.7 -24.3 -24.3 psf
Net Design Wind Pressure Downforce 19.4 19.4 19.4 psf
Adjustment Factor for Height and Exposure Category 1.0 1.0 1.0
Design Wind Pressure Uplift -20.7 -24.3 -24.3 psf
Design Wind Pressure Downforce 19.4 19.4 19.4 psf
ASID Load Combinations
Description Interior Edge Corner Unit
Dead Load 2.3 2.3 2.3 psf
Snow Load 23.5 23.5 23.5 psf
Downslope: Load Combination 3 11.8 11.8 11.8 psf
Down: Load Combination 3 18.8 18.8 18.8 psf
Down: Load Combination 5 13.6 13.6 13.6 psf
Down: Load Combination 6a 23.3 23.3 23.3 psf
Up: Load Combination 7 -11.3 -13.4 -13.4 psf
Down Max 23.3 23.3 23.3 psf
Spacing Results(Landscape)
Description Interior Edge Corner Unit
Max Allowable Spacing Between Attachments 68.0 68.0 68.0 in
Max Spacing Between Attachments With Rafter/Truss Spacing of 16.0 in 64.0 64.0 64.0 in
Max Cantilever from Attachment to Perimeter of PV Array 22.7 22.7 22.7 in
Spacing Results(Portrait)
Description Interior Edge Corner Unit
Max Allowable Spacing Between Attachments 52.7 52.7 52.7 in
Max Spacing Between Attachments With Rafter/Truss Spacing of 16.0 in 48.0 48.0 48.0 in
c
17.6 in
Max Cantilever from Attachment to Perimeter of PV Array 17.6 17.6
k°.::c(flibriUrn 11.3dar
Layout
1
1
l
Skirt
Coupling
End Coupling Note: If the total width of a continuous array exceeds 35 ft, break
Clamp array to allow for thermal expansion and contraction. See
(D End Clamp Installation Guide for details.
North Row Extension Warning: PV Modules may need to be shifted with respect to roof
Row-to-Raw Bonding Clip/Bonding Jumper trusses to comply with maximum allowable overhang.
I
EcolibriurnSdar
Roof Weights
In Conformance with Solar ABC's Expedited Permit Process
Module Quantity: 24
Weight of Modules: 963 lbs
Weight of Mounting System: 80 lbs
Total Plane Weight: 1043 lbs 1
Total Plane Array Area: 422 ft2
Distributed Weight: 2.47 psf
Number of Attachments: 40
Weight per Attachment Point: 26 lbs
i
Roof Design Variables
Design Load- Downward: 918 Ibf
Design Load- Upward: 720 Ibf
Design Load- Downslope:460 Ibf
Design Load- Lateral: 252 Ibf
i
Ecoli&:oriU01�:Solar
Bill Of Materials
Part Name Quantity
ES10260 EcoX Raw-to-Row Bonding Clip 1
ES10121 EcoX Coupling Assembly 21
ES10146 EcoX End Coupling 12
ES10103 EcoX Clamp Assembly 25
ES10136 EcoX End Clamp Assembly 15
ES10144 EcoX Junction Box Bracket 1 (Optional)
ES10132 EcoX Power Accessory Bracket 24
ES10333 PV Cable Clip 120
ES10334 4 PV Cable Clip 48
ES10195 EcoX Base, Camp Shingle 40
ES10197 EcoX Flashing, Comp Shingle 40
i
The Commonwealth of Massachusetts
[
Department of Industrial Accidents
I Congress Street,Suite 100
Boston, MA 02114-2017
a, .. wwmmass.gov1dta
1\orkers'Compensation Insurance Affidavit:Builders/Contractors/Electricians/i'lurnbers.
TO BE FILED WITt THE PERMMING AUTHORITY.
Applicant Information Pleas•Print I. ribll?
Name(Business/Organizatiotr/Individuaq ivint Solar Developer LLG
Address:1800 W Ashton Blvd
City/state/Zap;Lehi,WIJT 84043 _ ...___. Phone#:855-877-2974
Are you an employer.Check
the
. --..�.�.._.��.....�......
appropriate box: Type of project(required):
I.E]I am a employer with 254 cmployees(full and/or part-time).* 7. New construction
2.®t am a sure proprietor or partnership and have no employees wonting for me in if, ®Remodeling
any capacity.INo workers'comp,insurance required,
9, El Demolition
3.0 I mit a homeowner doing all work myself.[Mo workers'comp.insurance required.)'
10 Q Building addition
4,[:][am a homeowner and will be hiring contractors to conduct all work on my property. I will
ensure that all contractors either have workers"compensalion insurance or are Note 11.0 Electrical repairs or additions
proprietors with no employees. 12,❑Plumbing repairs or additions
5.®f am a general contractor anti I have hired the sub-contractors listed on the attached sheet. 13,[—]Roof repairs
These snb,vonh,actors have employees and have workers'comp.insurance,t
14.E]Other_._
6,®We are a corporation and its ufticers have exercised their right of exemption per MGL c.
152,§1(4),and we have no employees.[No workers'comp.insurance required,]
*Any applicant that checks box q l must also fill out the section below showing their workers'compensation policy information..
t liomeowners who submit this affidavit indicating they aro 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 lite narne of the sub-comractors and state whether or not those entities have
cmployees. If the sub-contractors have employees,they must provide their workers`comp.policy number.
I ant 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,___._..._._._ .....,„�..m„W°_____.__..__r._. . _.....w..._. _._._. ., ��...... .......�...�.... �....._ .._._ .,......_..
Policy#or Self-ins.Lie.#:WC509601302 Expiration Date:11 11/0112017
k ..�.. Ci /Stake/Zi
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Job Site Athlress. .... ,...._ .., .._... "`� ..._.. City/State/Zi.
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Attach a copy of the workers'compensation policy declaration page(showing the policy number and expiration ate).
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 tip 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.
I do hereby certify under tit r rind penalties of perfury that the information provided ab ve is tri a and correct.,
Official use only. Do not write in this area,to be completed by city or town of flcial.
City or Town:��. _ Permit/l,icense
Issuing Authority(circle one):
1.Board of Health 2.Building Department 3.City/Town Clerk 4,Electrical.Inspector S.Plumbing Inspector
6.Other
► Phone#:
Contact 1 erstftn:._.._.,.w............�____ .�_.......�.....,_�_.....m�._._...w.__m_.__._... _�.........._._.�_.._w_..._.�.__._...�..
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-� DATE(MMIDDIYYYY)
ACC-W" CERTIFICATE OF LIABILITY INSURANCE 1012712016
THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS
CERTIFICATE. DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES
BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED
REPRESENTATIVE OR PRODUCER,AND THE CERTIFICATE HOLDER.
IMPORTANT: If the certificate holder is an ADDITIONAL INSURED,the policy(les)must 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 endarsement(s).
PRODUCER CONTACT
NAME:
MARSH USA INC. Fact s
1225 17TH STREET,SUITE 1300 PHONE
Alco Ext: Arc Na
DENVER,CO 80202-5534 E"MAIL
Attn:Denver.CertRequest@marsh.com Fax:212-848-4381 aooR655:
INSURER 5 AFFORDING COVERAGE NAM p
INSURER A:AXIS SPeCia{ty Europe
INSURED INSURER B,Zurich American Insurance Company 16535
Vivint Solar Developer,LLC
1800 W.Ashton Blvd. INSURER c:American Zurich Insurance Company 40142
Lehi,UT 84043 INSURER D:N/A NIA
INSURER E:
INSURER F:
COVERAGES CERTIFICATE NUMBER: SEA-002920030-11 REVISION NUMBER:5
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.
IN R1 TYPE OF INSURANCE D L SUBft POLICY NUMBER MMIDD liO-LICYEFf MMfLDDNYYY LIMITS
ICY EXP
LTRWVD
A X COMMERCIAL GENERAL LIABILITY 3776500116EN 01/2912016 0112912017 EACH OCCURRENCE $ 1,000,000
DAM GE T ENTED
CLAIMS-MADE M OCCUR PREM SES Ea occurrence $ 1,000,000
MED EXP(Any one person) $ 10,000
PERSONAL&ADV INJURY $ 11000,000
GEN'L AGGREGATE LIMIT APPLIES PER: GENERAL AGGREGATE $ 21000,000
X POLICY 171PRO. � LOC PRODUCTS-COMPIOPAGG $ 2,000,000
JECT
OTHER: $
B AUTOMOBILE LIABILITY BAP509601502 11/0112016 1110112017COMBccINEnD SINGLE LIMIT
ide $ 1,000,000
Ee at
X ANY AUTO BODILY INJURY(Per person) $
ALL OWNED SCHEDULED BODILY INJURY(Per accldent) $
AUTOS AUTOS Peacdj DAMAGE $X HIRED AUTOS AUTOSrclen
Comp/Coll Ded $ 1,000
A X UMBRELLA LIAB X OCCUR 3776500116EN 01129/2016 01/2912017 EACH OCCURRENCE $ 5,000,000
X EXCESS LfAB CLAIMS-MADE GL Only AGGREGATE $ 5,000,000
OED I I RETENTION$ $
C WORKERS COMPENSATION WC509601302 1170112016 11!0112017 X STATUTE ERH
AND EMPLOYERS'LIABILITYAZ,CA,CT,FL,Hl,MA,MD,NJ, 1,000,000
Y
ANY PROPRIETORIPARTNER)EXECUTIVE N!A E.L,EACH $
OFFICERIMEMBER EXCLUDED? NM,NY,PA,SC,TX,UT E.L,DISEASE-EA EMPLOYE $ 1,000,000
(MIf andatory In NH)
6 DESCRIPTION underdescribe OPERATIONS below WC509601402(MA) 11/01/2016 1110112017 E L DISEASE-POLICY LIMIT $ 1,000,000
DESCRIPTION OF OPERATIONS I LOCATIONS I VEHICLES (ACORD 101,Additional Remarks Schedule,may be attached If more space Is required)
CERTIFICATE HOLDER CANCELLATION
Town of North Andover SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE
1600 Osgood SL 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.Parstoe { X,[t1Jt. ftafRG
O 1988-2014 ACORD CORPORATION. All rights reserved.
ACORD 25(2014101) The ACORD name and logo are registered marks of ACORD