HomeMy WebLinkAboutBuilding Permit # 4/16/2015 BUILDING PERMIT OVH° ,6gQ.O
TOWN OF NORTH ANDOVER o�
APPLICATION FOR PLAN EXAMINATION
Permit No#: Date Received
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SSACHUS�
Date Issued: 1
IMPORTANT:Applicant must complete all items on this page
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TYPE OF IMPROVEMENT PROPOSED USE
Resid tial Non- Residential
❑ New Building nefamily
❑Addition ❑ Two or more family ❑ Industrial
❑Alteration No. of units: ❑ Commercial
❑ Repair, replacement ❑Assessory Bldg ❑ Others:
❑ Demolition Wither
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DESCRIPTION OF WORKTO BE PERFORMED:
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Identification- Please Type or Print Clearly
OWNER: Name: Phone: — - �-
Address: &k, l+d6V6-- M(1 6 �' t 0
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ARCHITECT/ENGINEER Phone:
Address: Reg. No.
FEE SCHEDULE.BULDING PERMIT.$12.00 PER$1000.00 OF THE TOTAL ESTIMATED COST BASED ON$125.00 PER S.F.
Total Project Cost: $ FEE: $
Check No.: Receipt No.:
NOTE: Persons contracting with unregistered contractors do not have access to the guaranty fund
Signature of AgentTOwner„ ,z ,Signature
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Townof . t E �� ndover
0 �.N! h very Ma ss�
COC NIC Hl w.CH-y1'
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BOARD OF HEALTH
PER I T D Food/Kitchen
Septic System
THIS CERTIFIES THAT . I. ........ 4 ,,�•k* BUILDING INSPECTOR
........... . ............................. ............
Foundation
has permission to er .........................-buildings on ... . .... .... ... .... .......... ...... 1 .....
Rough
to be occupied as ..Rok . ... .... .................. .. $.....2.3...........svt.1.k................................ 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 EXPIRESIN 6 T ELECTRICAL INSPECTOR
UNLESS C ST Rough
Service
............. ............. :................................ Final
BUILDING INSPECTOR
GAS INSPECTOR
Occupancy Permit Required t® Occupy BulldinRough
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.
DocuSign Envelope ID:4224508C-1686-4CB7-B2FC-129BB12BEC92
MyPower
.,,,,,.5o1arGty
Homeowner Nicholas Guilbeault Date Issued 3/29/2015
Address 452 Massachusetts Ave Installation Location 452 Massachusetts Ave
North Andover, MA 01810 North Andover, MA 01810
Our estimates show that you can own your solar power system from day one and save on your electricity bill.
Equivalent rate per kWh
$0 29m62 19mO4
Loan ®own Payment Before Rate Reduction Payment After Rate Reduction Payment
Our Promises to You
System Warranty:We repair the system at no additional cost.
Free monitoring: We provide 24/7 web-enabled monitoring at no additional post.
Rooftop warranty:We warrant your roof against leaks.
Production Guarantee: Your system will produce as much electricity as we promise orwe1l,pay you.
Fixed rate average:The rate you pay ius will never increase by more than 2;90% per year.'
Solar System Ownership: This is not lease.Your new solar system belongs to,you.
No prepayment;penalty: You can prepay your loan at any time with no penalty or fee.'
Estimated System Size 5.980 kW
Estimated First Year Production 4,097 kWh
Your SolarCity MyPower Agreement
Total system
1 $32,890 APR2 4.50 %
Cost
REC Value -$6,578 Term 30 Years
Rebate Value ® 0 Federal Tax 9
867
Credit3 30% of eligible system cost
kWh Rate
$9,867
Loan Amount i $26,312 Reduction
Payment Due June 1 st the year after installation
1 These features are provided through a loan by SolarCity Finance Company, LLC. The cost for the Partial Payment
Option for the Rate Reduction Payment is not a prepayment penalty.
2 This rate includes a 0.50%discount for using auto-pay from your checking account.
3 To realize the benefit of the federal tax credit, customer must have federal income tax liability that is at least equal to the
value of the tax credit
SolarCity Corporation MA 1110 168572/EL-1136MR.Thc;MyPovrer loan is being provided by SolarCity Finance Company LLC
655846 [oil 19 10
*11
. .
DocuSign Envelope ID:4224508C-1686-4CB7-B2FC-129BB12BEC92
7. ADDITIONAL RIGHTS TO CANCEL. IN ADDITION TO ANY RIGHTS YOU MAY HAVE TO CANCEL THIS
AGREEMENT UNDER SECTION 8 BELOW AND UNDER SECTION 1 OF THE GENERAL TERMS AND
CONDITIONS, YOU MAY CANCEL THIS AGREEMENT, INCLUDING ANY SUBSEQUENT AMENDMENT, AT NO
COST AT ANY TIME PRIOR TO COMMENCEMENT OF CONSTRUCTION ON YOUR HOME.
8. NOTICE OF RIGHT TO CANCEL. YOU MAY CANCEL THIS AGREEMENT AT ANY TIME PRIOR TO MIDNIGHT OF
THE THIRD BUSINESS DAY AFTER THE DATE YOU SIGN THIS AGREEMENT. SEE THE ATTACHED NOTICE OF
CANCELLATION FORM ATTACHED AS EXHIBIT 1 FOR AN EXPLANATION OF THIS RIGHT.
Customer's Name•Nicholas Guilbeault
ocu Igned y:
Signature: 1t)BeEe813f)F58 Clt,b�,AS 4 uu"w
Bt497...
Date: 4/8/2015
Customer' 9M@!-gFgVz eth Guilbeaut
L
Signature: """ 6im(�
�ass3oe ...
Date: 4/9/2015
.,, O'SolarGty.
Solar Home Improvement Agreement
SOLARCITY APPROVED
Signature;
LYNDON RIVE,CEO
Solar Home Improvement Agreement
\llc4
,-'SolarCity.
Date: 3/29/2015
Solar Home Improvement Agreement MyPower Solar Plan,version 3.4.0c,March 161h,2015
Copyright O 2008-2014 SolarCity Corporation.All Rights Reserved
655846
Version#42.2
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March 18,2015 Sit tUi r i m%t
Project/Job#0181726
RE: CERTIFICATION LETTER
Ealrai �rp
Project: Guilbeault Residence
�" .1�dA1_ " •a
452 Massachusetts Ave o
Andover, MA 01810
To Whom It May Concern,
A jobsite survey of the existing framing system was performed by a site survey team from SolarCity. Structural review was based on
site observations and the design criteria listed below:
Design Criteria:
-Applicable Codes = MA Res. Code, 8th Edition,ASCE 7-05, and 2005 NDS
- Risk Category=II
-Wind Speed = 100 mph, Exposure Category C
-Ground Snow Load = 50 psf
- MP2: Roof DL=7 psf, Roof LL/SL =38.5 psf(Non-PV Areas), Roof LL/SL= 21 psf(PV Areas)
- MP3: Roof DL=8.5 psf, Roof LL/SL=38.5 psf(Non-PV Areas), Roof LL/SL= 25.5 psf(PV Areas)
Note: Per IBC 1613.1; Seismic check is not required because Ss= 0.32394< 0.4g and Seismic Design Category(SDC) =C < D
On the above referenced project,the components of the structural roof framing impacted by the installation of the PV assembly have
been reviewed. After this review it has been determined that the existing structure requires structural upgrades as detailed in the plan
set to withstand the applicable roof dead load, PV assembly load,and live/snow loads indicated in the design criteria above.
I certify that the structural roof framing including the specified upgrades and the new attachments that directly support the gravity
loading and wind uplift loading from PV modules have been reviewed and determined to meet or exceed structural strength requirements
of the MA Res. Code,8th Edition.
Please contact me with any questions or concerns regarding this project. j
Sincerely, Digitally signed by Andrew
Andrew White, P.E. White
Structural Engineer Date:2015.03.18 13:34:07
Main: 888.765.2489,x2377 -04'00'
email: awhite@solarcity.com
305S Clearview WGay San Mateo,Cid 94402 1-(650)638-1028 (888)SOL-CITY r(650)638.-1029 solarcity.corn
03.18.2015
Version#42.2
PV System Structural
SolarCity, Design Software
PROJECT INFORMATION &TABLE OF CONTENTS
Project Name: Guilbeault Residence AHJ: North Andover
Job Number: 0181726 Building Code: MA Res. Code, 8th Edition
Customer Name: Guilbeault,Nicholas Based On: IRC 2009/IBC 2009
Address: 452 Massachusetts Ave ASCE Code: ASCE 7-05
City/State: Andover, MA Risk Category: II
Zip Code 01810 Upgrades Req'd? Yes
Latitude/Longitude: 42.690760 -71.127535 Stamp Req'd? Yes
SC Office: Wilmington PV Designer: Designer Not Set in SolarWorks
Calculations: Justin Arbuckle EOR: Andrew White, P.E.
Certification Letter 1
Project Information,Table Of Contents, &Vicinity Map 2
Structure Analysis (Loading Summary and Member Check) 3
Hardware Design (PV System Assembly) 4
Note: Per IBC 1613.1; Seismic check is not required because Ss =0.32394 < 0.4g and Seismic Design Category(SDC) =C< D
1 2-MILE VICINITY'MAP
452 Massachusetts Ave,Andover,MA 01810
Latitude:42.69076,Longitude: -71.127535, Exposure Category: C
LOAD ITEMIZATION - MP2
PV,System Load
PV Module Weight(psf) 2.5 psf
Hardware Assembly Weight(psf) 0.5 psf
PV System Weight(psf) 3.0 psf
Roof Dead Load Material Load
Roof Category Description MP2
Existing Roofing Material Comp Roof 1 Layers 2,5 psf
Re-Roof No
Underlayment Roofing Paper 0.5 psf
Plywood Sheathing Yes 1.5 psf
Board Sheathing None
Rafter Size and Spacing 2 x 6 @ 24 in. O.C. 1.1 psf
Vaulted Ceiling Na
Miscellaneous Miscellaneous Items 1.4 psf
,Total Roof Dead Load 7 psf(MP2) 7.0 psf
Reduced,Roof LL Non-PV Areas Value ASCE 7-05
Roof Live Load LO 20,0 psf Table 4-1
Member Tributary Area At < 200 sf
Roof Slope 9/12
Tributary Area Reduction R1 I Section 4,9
Sloped Roof Reduction R2 0.75 Section 4.9
Reduced Roof Live Load Lr L,= L.(111)(R2) Equation 4-2
,Reduced Roof Live Load Lr 15 psf(MP2) 15.0 Psf
Reduced Ground/Roof Live/Snow Loads Code .
Ground Snow Load pg 50.0 psf ASCE Table 7-1
Snow Load Reductions Allowed? yes
Effective Roof Slope 370
Horiz. Distance from Eve to Ridge W 16.2 ft
Snow Importance Factor is 1.0 Table 1.5-2
Snow Exposure Factor Ce Partially Exposed 1.0 Table 7-2
Snow Thermal Factor Ct Structures kept st j1.uabove freezing Table 7-3
1
Minimum Flat Roof Snow Load(w/ Pf-min 38.5 psf 7.3.4&7.10
Rain-on-Snow Surcharge)
Flat Roof Snow Load Pf pr= 0.7(Ce)(q)(I)pg; pf�: pf-min Eq: 7.3-1
1 1 1 38.5 psf 77% _J
ASCE Design Sloped Roo Kn—ow load Over Surroun—d—ing--Roo
-T
Surface Condition of Surrounding Roof Cs-roof All 1 Othe1
Surfaces Figure 7-2.0
Design Roof Snow Load Over Pf Ps-roof= (Cs-roof)Pf ASCE Eq:7.4-1
s-roo
Surrounding Roof 38.5 psf 77%
ASCE Design Sloped Roof Snow Load Over PV Modules
Surface Condition of PV Modules C,_PV Unobstructed Slippery Surfaces Figure 7-2
1 0.6
Design Snow Load Over PV PPS-PV= (cs-p„)Pf ASCE Eq: 7.4-1
s-pv
Modules 21.2 psf 42%
Simpson Strong-Tie Truss: MP2
ProjectName: Guilbeault
Component SolutionsT^I Date: 3/18/2015 11:07:22AM
Page: 1 of I
Truss
Version:5.12.1[Build 5]
Span Pitch Qty OHL OHR CANT L CANT R PLYS Spacing WGT/PLY
24-0-0 9/12 1 1-2-0 1-2-0 0-0-0 0-0-0 1 24 in 141 lbs
26-4-0
1-2-0 4-10-6 3-9-10 3-4-0 3-4-0 3-9-10 4-10-6 1-2-0
4-10-6 8-8-0 12-0-0 15-4-0 19-1-10 24-0-0
5x5-
4
/ \1212
s1— 2x4- / � 2x4- 19
3 \5
N \
1x41
2 �\
4x8- 4x8-
0 � 7
Y� 1�/y 10 9 8 x �12 .
1 x5 l 7x7- 1.5x5
4-10-6 14-3-0 4-10-6
4-10-6 19-1-10 24-0-0
Loading General CSI Summary Deflection L/ (loc) Allowed
Load (psl) Bldg Code: IBC 2012/ TC: 0.68(4-5) W@rt'fL: 0.89 in 1,/316 9 L/180
RoofSnow(Ps): 38.5 psf TPI I-2007 BC: 0.82(8-10) W6n LL: 0.55 in L/515 9 L/240
'CDL: A'alz) Rep Mir Imenease: Yes W b: 0.90(3-5) Harz IL: 0.02 in 7
BOLL: 0 D.O.L.: 125% Creep Factor,Ker=1,5
BCDL: 6
Plate On-scts(IntX,Y,Ang): (1:4-11,3.6,0.) (2:0-0,6-14,90.)(3:9-3,0-0,0.) (4:0-0,6-14,0.) (5:9-3,0-0,0J (6:0-0,6-14,90.) (7:411,3-6,0.) (8:0-0,74,90.)
(9:0-0,3-100.) (10:0-0,7-0,90.)
Reaction Summary
1T Type B Cm bo D Width Matensl Rqd Brg Width Mac,React Mac Grav Uplift Ma<MWFRS Uplift M.C&C Uplifi Max Uplift Max Horiz
' Pin(Wall) 1 3.5 in Steel 2.48 in 1,579 Ihs - - - - 0 lbs ',..
7 H Roll(Wall) 1 3.5 in Steel 2.39 in 1,525 lbs - - - - 0 lbs
Material Summary Bracing Summary
w SP(ALSC6-2012)SSDense 2x6 TC Bracing Sheathed or Purlins at 5-0-0,Pullin design by Others.
BCSPF 42 2x8 BC Bracing Sheathed or Pudins at 10-0-0,Pullin design by Others.
Webs SPF 42 2x4
Loads Summary
1)This muss has been designed for the e0zets due to 10 psfboltom chord live load plus dead loads.
2)This tmss has been designed for the eflkts ofa balanced design snowload(Ps=38.5 psf)and rnbelanced design snowloads(9/12,11.5 psfwind,38.5 psflee,35.5 psflee over
peak to 6.2 fi)for hips/gables in accordance with ASCE7-10 with the fullmving user defined input:50 psfgound snowload(Pg),Termin Category C,Exposure Category Patially
Exposed(Ce=1.01 Building Category 110=1.01 Thereat Condition Cold ventilated(Ct=I.1),Roof Slope Factor(Cs=1.00),1)01,=1.15. '..
3)This turas has been designed for the effects of to 15 psf live load.,Voted in accordance vvith IBC 2012 assuming slope=9/12 and area supported=52.67 M2. '..
4)Miniawm stoma attic loading in accordancevvith IBC Table 1607.1 has been applied
Load Case D 1:Std Dead Load
Distributed Loads
Member Location 1 Location 2 Direction Spread Start Load End Load Trib Width
Top Chd -1-2-0 12-M Down Ralx 3 psf 3 psf 24 in
Member Forces Summary Table indicates:Member TD,<CSI,rax axial force,(rax comer furca ifdiDermt fmmrnx axial folie)
Tc 11-1 0.039 7116: 3-0 0.656 441 lbs (-7116:)6-7 0.472 -1,89716:
1-2 0.483 -1,90816: 4-5 0.682 42316: (-7516:)7-12 0.036 6616:
2-3 0.527 -1,475 lbs 5-6 0.549 -1,460 lbs
BC 7-8 0.7891,25716: 8-10 0.817 1,257 lbs 10-1 0.717 1,257 Has
WW'cbs 2-10 0.191 7441bs (1o41bs) 3-5 0.901 -1,72516: 6-8 0.201 78116: (-27 lbs)
Notes:
1)When this truss has bun chosen for quality assurance inspection,the Plate Placement Method per TPI 1-2002/A3.2 shall be used.Cq=1.17-
NOTiCEAcopyofthis design shall be fimished to the erection contractor,The design ofthis individual miss is based on design criteria and requirements supplied by the'Fruss Manufacturer oudrelics upon the accuracy Simpson Strong-Tie Company
and emnpleteness ofthe information set forth by the Building Designer.A seal on this drawing indicates acceptance of prafessional engineering responsibility solely for the truss component design shoran.See the cover
page and the"Important Infi motion&General Notes"page foradditional infomntion.All connector plates shall be manufactured by Simpson StrangTie Company,hu accordance accoance with FSR-2762.All connector plates
arc 20 gig,unless the specified plate sits is followed by."-I8"which indicates an 18 guru plate,or'S#18",vvi ich indicates a high tension 18 gmgc plate.
CALCULATION OF DESIGN WIND LOADS MP2
Mduntin` Plane Information
Roofing Material Camp Roof
PV System Type SolarCity SleekMountT"
Spanning Vents No
Standoff(Attachment Hardware) Comp Mount Type C
Roof Slope 370
Rafter Spacing 24"Q.C.
Framing Type/Direction Y-Y Rafters
Purlin Spacing X-X Purlins Only NA
Tile Reveal Tile Roofs Only NA
Tile Attachment System Tile Roofs Only NA
Sta ding Seam/Trap Spacing SM Seam Only NA
Wind.Design Criteria
Wind Design Code ASCE 7-05
Wind Design Method Partially/Fully Enclosed Method
Basic Wind Speed V 100 mph Fig. 6-1
Exposure Category C Section 6.5.6.3
Roof Style Gable Roof Fig.6-11B/C/D-14A/B
Mean Roof Height I h 15 ft Section 6.2
Wind Pressure Calculation Coefficients
Wind Pressure Exposure KZ 0.85 Table 6-3
Topographic Factor KZt- 1.00 Section 6.5.7
Wind Directionality Factor Kd 0.85 Table 6-4
Importance Factor I 1.0 Table 6-1
Velocity Pressure qh qh = 0.00256(Kz) (Kzt)(Kd) (V^2)(I) Equation 6-15
18.5 psf
Wind Pressure
Ext. Pressure Coefficient U GC u -0.95 Fig.6-11B/C/D-14A/B
Ext: Pressure Coefficient(Down) GC Down 0.88 Fig.6-11B/C/D-14A/B
Design Wind Pressure p p =qh(GC) Equation 6-22
Wind Pressure Up __ p„o -17.6 psf
Wind'Pressure Down down 16.2 psf'
ALLOWABLE STANDOFF SPACINGS
X-D rection Y-Direction
Max Allowable Standoff Spacing Landscape 72" 39"
Max Allowable Cantilever Landscape 241' NA
Standoff Configuration Landscape Staggered
Max Standoff Tributary Area Trib 20 sf
PV Assembly Dead Load W-PV 3 psf
Net Wind Uplift at Standoff T-actual -315 lbs
Uplift Capacity of Standoff T-allow 500 lbs
Standoff Demand/Capacity DCR 63.0%
X-DirectionY-Direetlon
Max Allowable Standoff Spacing Portrait 48" 65
Max Allowable Cantilever Portrait' 18" NA
Standoff Confi uration Portrait Staggered
Max Standoff Tributary Area Trib 22 sf
PV Assembly Dead Load W-PV 3 psf
Net Wind Uplift at Standoff T-actual -349 lbs
Uplift Capacity of Standoff T-allow 500 lbs
Standoff Demand/Capacity DCR 69.8%
LOAD ITEMIZATION - MP3
r
PV System Load -
PV Module Weight(psf) 2.5 psf
Hardware Assembly Weight(psf) 0.5 psf
PV System Weight s 3.0 psf
Roof Dead Load Material Load
Roof Category Description MP3
Existing Roofing Material Comp Roof ('1 Layers) 2.5 psf
Re-Roof No
Underlayment Roofing Paper 0.5 psf
Plywood Sheathing Yes 1.5 psf
Board Sheathing None
Rafter Size and Spacing 2 x 10 @ 16 in. O.C. 2.9 psf
Vaulted Ceiling No
Miscellaneous Miscellaneous Items 1.1 psf
Total Roof Dead Load 8.5 psf(MP3) 8.5' sf
Reduced Roof LL Non-PV Areas Value ASCE 7-05
Roof Live Load L. 20.0 psf Table 4-1
Member Tributary Area At < 200 sf
Roof Slope 7/12
Tributary Area Reduction Rl 1 Section 4.9
Sloped Roof Reduction R2 0.85 Section 4.9
Reduced Roof Live Load Lr Lr= Lo(Rl)(Rz) Equation 4-2
Reduced Roof Live Load Lr 17 psf(MP3) 17.0 psf
Reduced iGround/Roof Live/Snow Loads Code
Ground Snow Load p9 50.0 psf ASCE Table 7-1
Snow Load Reductions Allowed? Yes
Effective Roof Slope 300
Horiz. Distance from Eve to Ridge W 16.0 ft
Snow Importance Factor IS 1.0 Table 1.5-2
Snow Exposure Factor Ce Partially Eposed Table 7-2
1.0
Snow Thermal Factor Ct Structures kept just above freezing Table 7-3
1.1
Minimum Flat Roof Snow Load(w/ ' 38.5 psf 7.3.4&7.10
Rain-on-Snow Surcharge) Pf-min
Flat Roof Snow Load Pf pf= 0.7(Ce)(Ct) (I)pg; pf>_pf-min Eq: 703-1
38.5 sf 77%
ASCE Design Sloa Roof Snow Load Over Surrounding Roo
All Other Surfaces Figure 7-2
Surface Condition of Surrounding Roof Cs-roof 1.0
Design Roof Snow Load Over Ps-roof= (Cs-roof) Pf ASCE Eq:7.4-1
Surrounding Roof PS-r°of 38.5 psf 77%
ASCE Design Sloped Roof Snow Load Over PV Modules
Surface Condition of PV Modules CS_PV Unobstructed Slippery Surfaces 0.7 Figure 7-2
Design Snow Load Over PV P5-PV= (CS-PJ Pf ASCE Eq: 7.4-1
Modules PS-P° 25.7 psf 510/0
COMPANY PROJECT
WoodWorkso
N
Mar. 18, 2015 10:10 MP3.wwb
Design Check Calculation Sheet
WoodWorks Sizer 10.2
Loads:
Load Type Distribution Pat- Location [ft] Magnitude Unit
tern Start End Start End
DL Dead Full Area No 8.50 (16.0)* psf
SNOW Snow Full Area Yes 38.50 (16.0)* psf
PV Dead Full Area No 3.00 (16.0)* psf
*Tributary Width (in)
Maximum Reactions (lbs), Bearing Capacities (lbs) and Bearing Lengths (in)
16'-7"
0' 1'-2" 13'-10"
Unfactored:
Dead 134 113
Snow 387 329
Factored:
Total 521 443
Bearing:
F'theta 513 513
Capacity
Joist 2984 1155
Supports 2789 -
Anal/Des
Joist 0.17 0.38
Support 0.19 -
Load comb #2 #4
Length 3.50 1.50
Min req'd 0.65** 0.57
Cb 1.11 1.00
Cb min 1.57 1.00
Cb support 1.25 -
Fcp sup 425 -
**Minimum bearing length governed by the required width of the supporting member.
Bearing for wall supports is perpendicular-to-grain bearing on top plate. No stud design included.
MP3
Lumber n-ply, S-P-F, NoA/No.2, 2x10, 1-ply (1-1/2"x9-1/4")
Supports: 1 - Lumber Stud Wall, S-P-F Stud; 2 -Hanger;
Roof joist spaced at 16.0" c/c; Total length: 16-7.0'; Pitch: 7/12;
Lateral support: top=full, bottom= at supports; Repetitive factor: applied where permitted (refer to online help);
F1oodorkS® Sizer SOFTWARE FOR WOOD DESIGN
MP3.wwb IWoodworks®Sizer 10.2 Page 2
Analysis vs. Allowable Stress (psi) and Deflection (in) using NDS 2012 :
Criterion Analysis Value Design Value Analysis/Design
Shear fv = 36 Fv' = 155 fv/Fv' = 0.23
Bending(+) fb = 769 Fb' = 1273 fb/Fb' = 0.60
Bending(-) fb = 26 Fb' = 512 fb/Fb' = 0.05
Deflection:
Interior Live 0.28 = L/617 - 0.98 = L/180 0.29
Total 0.38 = L/460 1.47 = L/120 0.26
Cantil. Live -0.08 = L/194 0.18 = L/90 0.46
Total -0.11 = L/145 0.27 = L/60 0.41
Additional Data:
FACTORS: F/E(psi)CD CM Ct CL CF Cfu Cr Cfrt Ci Cn LC#
Fv' 135 1.15 1.00 1.00 - - - - 1.00 1.00 1.00 2
Fb'+ 875 1.15 1.00 1.00 1.000 1.100 1..00 1.15 1.00 1.00 - 4
Fb' - 875 1.15 1.00 1.00 0.402 1.100 1.00 1.15 1.00 1.00 - 2
Fcp' 425 - 1.00 1.00 - - - - 1.00 1.00 - -
E' 1.4 million 1.00 1.00 - - - - 1.00 1.00 - 4
Emin' 0.51 million 1.00 1.00 - - - - 1.00 1.00 - 4
CRITICAL LOAD COMBINATIONS:
Shear : LC #2 = D+S, V = 381, V design = 334 lbs
Bending(+) : LC #4 = D+S (pattern: sS) , M = 1371 lbs-ft
Bending(-) : LC #2 = D+S, M = 47 lbs-ft
Deflection: LC #4 = (live)
LC #4 = (total)
D=dead L=construction S=snow W=wind I=impact Lr=roof constr. Lc=concentrated
All LC's are listed in the Analysis output
Load Patterns: s=S/2, X=L+S or L+Lr, _=no pattern load in this span
Load combinations: ASCE 7-10 / IBC 2012
CALCULATIONS:
Deflection: EI = 139e06 lb-int
"Live" deflection = Deflection from all non-dead loads (live, wind, snow...)
Total Deflection = 1.00(Dead Load Deflection) + Live Load Deflection.
Bearing: Allowable bearing at an angle F'theta calculated for each support
as per NDS 3 .10.3
Design Notes:
1.WoodWorks analysis and design.are in accordance with the ICC International Building Code(IBC 2012), the National
Design Specification (NDS 2012), and NDS Design Supplement.
2. Please verify that the default deflection limits are appropriate for your application.
3. Continuous or Cantilevered Beams: NDS Clause 4.2.5.5 requires that normal grading provisions be extended to the
middle 2/3 of 2 span beams and to the full length of cantilevers and other spans.
4. Sawn lumber bending members shall be laterally supported according to the provisions of NDS Clause 4.4.1.
5. SLOPED BEAMS: level bearing is required for all sloped beams.
6. The critical deflection value has been determined using maximum back-span deflection. Cantilever deflections do not
govern design.
CALCULATION OF DESIGN WIND LOADS- MP3
Mounting Plane Inio–ii-mation
Roofing Material Comp Roof
PV System Type SolarCity SleekMount""
Spanning Vents No
Standoff(Attachment Hardware) Como Mount Type C
Roof Slope 300
Rafter Spacing 16"O.C.
Framing Type/Direction Y-Y Rafters
Purlin Spacing X-X Purlins Only NA
Tile Reveal Tile Roofs Only NA
Tile Attachment System Tile Roofs Only NA
,Standing Seam/Trap Spacing SM Seam Only NA
Wind,Desi gn Criteirlia
Wind Design Code ASCE 7-05
Wind Design Method Partially/Fully Enclosed Method
Basic Wind Speed V 100 mi)h Fig.6-1
Exposure Category C Section 6.5.6.3
Roof Style Gable Roof Fig.6-11B/C/D-14A/B
iMean Roof Height h 1 25 ft Section 6.2
Wind Pressure Calculation Coefficients
Wind Pressure Exposure KZ 0.95 Table 6-3
Topographic Factor Kzt 1.00 Section 6.5.7
Wind Directionality Factor Kd 035 Table 6-4
Importance Factor 1 1,0 Table 6-1 —
Velocity Pressure qh qh = 0.00256(Vz)(Kzt)(Kd)(VA2)(1) Equation 6-15
20.6 psf
Wind Pressure
Ext. Pressure Coefficient(Up) GCp(ut)) -0.95 Fig.6-11B/C/D-14A/B
Ext. Pressure Coefficient(Down) GCO(Down) 0.88 Fig.6-11B/C/D-14A/B
Design Wind Pressure p P = qh (GC,)) Equation 6-22
Wind Pressure Up P(UP1 -19.6 psf
Wind Pressure Down P(down) 1 18.0 psf
ALLOWABLE STANDOFF SPACINGS
X-Direction Y-Direction
Max Allowable Standoff Spacing Landscape 64" 39"
Max Allowable Cantilever Landscape 2411 NA
Standoff Configuration Landscape Staggered
Max Standoff Tributary Area Trib 17 sf
PV Assembly Dead Load W-PV 3 psf
Net Wind Uplift at Standoff T-actual -312 lbs
Uplift Capacity of Standoff T-allow 500 lbs
.Standoff Demand/Capacity DCR 62.5%
X-Direction Y-Direct1ion—
Max Allowable Standoff Spacing Portrait 48" 65"
Max Allowable Cantilever Portrait 17" NA
Standoff Configuration Portrait Staggered
Max Standoff Tributary Area Trib 22 sf
PV Assembly Dead Load W-PV 3 psf
Net Wind Uplift at Standoff T-actual -390 lbs
Uplift Capacity of Standoff T-allow 500 lbs
,Standoff Demand/Capacity DCR 77.9%
The Commonwealth of Massachusetts
Department of IndustrialAccidents
Office of Investigations
1 Congress Street,Suite 100
Boston,MA 02114-2017
s www.massgov/Iia
Workers'Compensation Insurance Affidavit: Builders/Contractor s/FIectricians/Plumblers
Applicant information Tease Print Lc ibiv
Name(Business/Organization/individual): SOLARCffY CORP
Address:3055 CLEARVIEW WAY
City/State/Zip:SAM MATEO, CA 94402 Phone#:888-765-2489
Are you an employer?Check the appropriate box: _ Type of project(required):
1.E I am a employer with 5000 4. ❑ I am a general contractor and 1 6 ®New construction
employees(full and/or part-time).* have hired the sub-contractors
2.EDI am a sole proprietor or partner- listed on the attached sheet. 7. Remodeling
ship and have no employees These sub-contractors have 9. ❑ Demolition
workingfor me in an capacity. employees and have workers'
Y9. E] Building addition
[No workers'comp.insurance comp. insurance.t
required.] 5. We are a corporation and its 10.❑ Flectrical repairs or additions
3.❑ [:]1 am a homeowner doing all work officers have exercised their I I.❑Plumbing repairs or additions
myself. [No workers' comp. right of exemption per MGL 12.0 Roaf repairs
insurance required.]t c. 152,§1(4),and we have no SOIL/PV
employees. [No workers' 13.❑Other
comp. insurance required.]
*Any applicant that checks box#I must also rill out the section below showing their workers'compensation policy information.
t I lomeowners who submit this affidavit indicating they are doing nil work and then hire outside contractors must submit anew affidavit indicating such,
lcoatraetors that check this box must attached an additional sheet showing the name of the sub-contractors and state whether or not those entities have
employees. If the subcontractors have employees,They must provide their workers'comp.policy number.
l ani att employer t/tat is providiiiig workers'coutpettsa/lots insurance jar my etttp/oyeev. Below is the policy and job.site
hlfarmadon.
Insurance Company Name:LIBERTY MUTUAL INSURANCE COMPANY
Policy#or Self-ins.Lie. #:WA7-66D-066265-024 "" Expiration Date:09/01/2015 4
Job Site AddreSS:_
452 Massachusetts Ave cit /slate/Zi North Andover 0181
- Y� P��_.
Attach a copy of the workers'compensation policy declaration page(showing the policy number and expiration date).
Failure to secure coverage as required under Section 25A of MGL c. 152 can lead to the imposition of criminal penalties of a
fine up to$1,500.00 and/or one-year imprisonment,as well as civil penalties in the form of a STOP WORK ORDER and a tine
of up to$250.00 a day against the violator. Be advised that a copy of this statement may be forwarded to the Office of
Investigations of the DIA for insurance coverage verification.
I do hereby cert under lite polus acrdpeuallies of perjrtrydrat the ititorniatiotr provirieti obave is true and correct.
n
Signature; -- ,-t u,;;, 4/14/15
Phone#: ---
Off/eial use only. Do nal write In this area,to be completed by city or tower official.
City or Town: Permit/License 0
Issuing Authority(circle one):
1.Board of Health 2.Building Department 3.City/Town Clerk 4.Electrical Inspector 5.Plumbing Inspector
6.Other
Contact Person: Phone M
Ogi DATE LMI9/DDri0rF
CERTIFICATE T ILIA OrT1014
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.
IRAPORTANT: 14 the cartificate holder IS an ADDITIONAL INSURED,the PDiioy(ies)must be endorsed. It SUf3ROGUION.19 WAIVED,subject to
t8'le tonna and conditions of the policy,certain policies may require an endorsement. A statement on this certificate does not confer rights to the
cortiNoate holder In lieu of such endorsements.
CO
PRODUCER NAME: Y
MARSH RISK&INSURANCE SERVICES PHONE I FAu
345CALIVORNIA STREET,SUITE 1300 (r No,E�1f: - (AIC.Not:
CALWORNLA LICENSE NO,0437153 ADDRESS.
SAN FRANCISCO,CA 94104 IN URE R(S)AFI.ORDINO COVERAGE I NAIC n
995301-SFNIi GAYlUE-1416 INSURER A:fiber MtAuai Fite Imufanto ComPaRY I16`a$0
INSURED. WaURCR 0:LiberV insurance Corporation 42404
I'll(650)9638100 NIA I NIA
SotarGty C"Oralion INSURER C,: I
3055 CleaMeu Way 1N511RER D
San Meed CA 94402
INIROREn E
INSURER L
COVERAM CERTIFICATE NUMBER: SEA-002440269-02 REVISION NUMBER:4
THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BCLOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD
INI)lCIA7E0, N01'WITI-ISTANUING ANY REQUIREMENT, TEItM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS
0,ERT111CATE P,4AY BE ISSUED OR MAY PERTAIN. THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS.
F XCLUSIONS AND CONDITIONS OF SUCH POLICIES LIMITS SI10WN MAY HAVE BEEN REDUCED BY PAID CLAIMS.
iNSR' AODLigUDR j POUCYEFF POLICYL-KP• IJMlTe
LTR,. TYPEOPiNSURANC i r POLIDY NUMBER MM1N00• YY MMIQDlYYYY
A (:EIJERALLIAlHSLITv ; T02.061.N6265.014 109,IJ112014
0M)II2015 EACH OCCURRENCE $ 1.000.000
DAMAGE TO HEWED 3 100,000
( X Cd?MMBRCIALGlNERALLLAUNITV
PREMISES(En lltanr0)
CLAIM-5-MADE X OCCUR I MED EXP(Any"pmaon) S 10.000
1 ( 1 PERSONAL&ARV INJURY J5 1,0110000
I i I
GEN AGGREGATE $ 2,000.000
G£DS'LAOGREflATEIISNItMRLIt:SPEIT PRODUCT_S•COMPIOPAGG $ 2,OD0,060
xPOLICY i X M LOC 1 � DeQuc6hle Is 25.000
A AuroaaoaJLE uaell nv j IA92-Cr61.00626✓044 0810112014109,10112015 {[o a°cewaQdj ANGLE LUA T S 100Q 000
KI ANYAUtd) t HOUR Y INJURY fPa(Wrenn) $
ALLLX !0I jSCMDUL(A) I I8OT7ILYlNJURYIPoracr.,danq 3
Ai.1TpS AU7fl5 I 'PROPERTY DAMAGE S
,
x i UdTLLI?ALT1i#S f x i AUTDSNON WNED I ! (l+er errlanra)
X Phys 1)anaO? i COMPICOLLACa $ VA00IS1.000
._
uF&DnELLA IAD OT,O(;R j LACH OCCURRLNCL I$
ESCESS LJAa Ct AIlAS MAUF: ' I AGGREGATL S
OE`17 RETENTIONS
® ;NtOicEr5CxdPENSATWA76912014 09/ 1/7015 IX vxsrATu- cnl•
loftER
$
,
ANO EMPLOYERS'UMUTY YIN �09'0112014 09101/2015 1,000,000
B ANYPRO�'R:EF0RmARTN,7RA:xtcul:Vl- i4YCI--C`G4.0002&50$9(WIl eL 1ACHACCIDENT ,$
E 1 OISLASE•EA EPAPLOYEE S #.000,000
OTrrCEENr y in N��R excLUGLD? NIA I,WC OtrOUCTiOLE;5350.000' 1,000,000
B I(idindaloryin NH)
yyeoss dasbdw'O"dAt L I DISEASE. POLIFYLiMIT S
QESGRiPTI0N0TDPF.RATI NSix::nw ' ---••--•-
i
OESCIUPTION OFOP50ATIONS t LOCATIONS r VEHICLES tAttach ACORQ 101.Addlllnnal Rnmadlo Schoduto,it mare apaco la roqulrod)
I
lvd,il:0a`Iosurahm
CERTIFICATE BOLDER CANCELLATION
S.4wsuy Cut D atlon SHOULD ANY Cil THE ABOVE 0E$4k)FJE1)POLIGIEs at CANCELLED utFORE
way, THE EXPIRATION [SATE THEREOF, NOTICE WILL BE DELNL ftED. IN
San Mateo.
CA 944 ACCORDANCE WITH THE POLICY PROVISIONS.
San Mateo.Ci'�94407
AUTHORIZED R(MleiSENTATIVIE
of Marsh AM t Insurance 5omicot,
Charles Marmule;o —z-
1008 1 20 10
z-10082010 ACORD CORPORATION. Alit rights reaerved.
ACORD 28(2010105) The ACORD name and Ingo are registered triad!$of ACORID
r Office of Consul]wr &—aii and Business Regulation
10 Park Plaza - Suite 5170
Boston, Massachusetts 02116
Home Improvement Contractor Registration
Registration: 168572
Type Supplement Card
SOLAR CITY CORPORATION Expiration: 318/2017
CRAIG ELLS
3055 CLEARVIEW WAY
SAN MATEO, CA 94402 _ ---
Update Address and return card.Mark reason for change.
Address Renewal Employment Lost Card
.vrd:dt,?ects'i/Zli rf', lfrrasrzrs: .!": .
Office of Consumer Affairs&business Regula0ion License or registration valid for Individul use only
'HOME IMPROVEMENT CONTRACTOR before the expiration date. If found return to.
Office of Consumer Affairs and 1lusiness Regulation
Registration: 168572 Type: 10 Park Plaza-Suite 5170
Expiration: 3/6/2017 Supplement Card Boston,MA,02916
SOLAR CITY CORPORATION
r
CRAIG ELLS J
24 ST MARTIN STREET BLD ZUNI r��c (' � C';<-_-.- •-�° '
r1AANLBOROUGH.MA 01752
Undersecretary Not valid w'ithaut signature
CS-107663
CRAIG ELI S
2€6 BAKFR fr'1'R_L?p,I' � r.
Keene NH 03431
f;
E•,,. :,.. 09129/2017
Office of Consumer Affairs nd Business Regulation
10 Park Plaza - Suite 5170
\ Boston, Massachusetts 02116
Home Improvement Contractor Registration
Registration: 168572
Type: Supplement Card
SOLAR CITY CORPORATION Expiration: 3/8/2017
JAYMIE STANTON
24 ST MARTIN STREET BLD 2UNIT 11
MARLBOROUGH, MA 01752
Update Address and return card.Mark reason for change.
SCA i t: 20na-05/1 1 E] Address ❑ Renewal ❑ Employment R Lost Card
:,y '��c l�oil7l�rG✓rineril(�r/'_'-llr:;�rrr•�rr�r•//'
��Hffice of Consumer Affairs&Business Regulation License or registration valid for individul use only
c iii O'NIE IMPROVEMENT CONTRACTOR before the expiration date. If found return to:
Office of Consumer Affairs and Business Regulation
,(registration: 168572 Type: 10 Park Plaza-Suite 5170
c Expiration: 3/8/2017 Supplement Card
PP Boston,MA 02116
SOLAR CITY CORPORATION
JAYMIE STANTON
3055 CLEARVIEW WAY ��_��_�• <,._ �
SAN MATEO,CA 94402 Undersecretary of valid without signature