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HomeMy WebLinkAboutBuilding Permit # 1/27/2016 The Commonwealth of Massachusetts Board of Building Regulations and Standards FOR MUNICIPALITY Massachusetts State Building Code,780 CMR USE Building Permit Application To Construct,Repair, Renovate Or Demolish a Revised Mar 2011 One-or Two-Family Dwelling This Section For Official Use Only Building Permit Number: ° Date Applied: Buildin fficial(Print Name) gigna6re Date SECTION 1: SITE INFORMATION 1.1 Property Address: 1.2 Assessors Map& Parcel Numbers 105 Carter Field Rd 210 62 141 1.1 a Is this an accepted street?yes 2 no Map Number Parcel Number 1.3 Zoning Information: 1.4 Property Dimensions: Residential Zoning District Proposed Use Lot Area(sq ft) Frontage(ft) 1.5 Building Setbacks(ft) Front Yard Side Yards Rear Yard Required Provided Required Provided Required Provided I i 1.6 Water Supply:(M.G.L c.40,§54) 1.7 Flood Zone Information: 1.8 Sewage Disposal System: Zone: Outside Flood Zone? Public❑ Private❑ Check if yes❑ Municipal❑ On site disposal system ❑ SECTION 2: PROPERTY OWNERSHIP' 2.1 Owner'of Record: Christina Irwin North Andover 01845 Name(Print) City,State,ZIP 105 Carter Field Rd 978-681-5724 wirwin8622@comcast.net No.and Street Telephone Email Address SECTION 3:DESCRIPTION OF PROPOSED WORK2(check all that apply) New Construction❑ Existing Building ❑ Owner-Occupied ❑ Repairs(s) ❑ Alteration(s) ❑ Addition ❑ Demolition ❑ Accessory Bldg.❑ Number of Units Other 0 Specify:Solar/PV Brief Description of Proposed Work 2:Install Solar Electric panels on roof of existing home, to be interconnected with the home's Electrical System. 55 panels na. 14.025kW SECTION 4: ESTIMATED CONSTRUCTION COSTS Item a Estimated Costs: Official Use Only Labor and Materials 1. Building $11,000 1. Building Permit Fee: $ Indicate how fee is determined: v 2.Electrical $24,000 ❑Standard City/Town Application Fee ❑Total Project Cost (Item 6)x multiplier x 3.Plumbing $ 2. Other Fees: $ 4.Mechanical (HVAC) $ List: 5.Mechanical (Fire $ Total All Fees:$ Suppression) Check No. Check Amount: Cash Amount: 6.Total Project Cost: $35,000 ❑Paid in Full ❑ Outstanding Balance Due: q1-IJ 1 lam SECTION 5: CONSTRUCTION SERVICES 5.1 Construction Supervisor License(CSL) 101687 9/13/16 Solar City Corp/Daniel Fonzi License Number Expiration Date Name of CSL Holder List CSL Type(see below) U 800 Research Dr No.and Street Type Description U Unrestricted(Buildings up to 35,000 cu.ft.) Wilmington MA 01887 R Restricted 1&2 Family Dwelling City/Town,State,ZIP M Masonry RC Roofing Covering WS Window and Siding SF Solid Fuel Burning Appliances 978-215-2383 allison.kelley@solarcity.com I Insulation Telephone Email address D Demolition 5.2 Registered Home Improvement Contractor(HIC) 168572 3/8/2017 Solar City Corp/Daniel D Fonzi HIC Registration Number Expiration Date HIC Company Name or HIC Registrant Name 800 Research Dr. allison.kelley@solarcity.com No.and Street Email address Wilmington, MA, 01887 978-215-2383 Ci /Town,State,ZIP Telephone SECTION 6:WORKERS'COMPENSATION INSURANCE AFFIDAVIT(M.G.L.c. 152.§ 25C(6)) Workers Compensation Insurance affidavit must be completed and submitted with this application. Failure to provide this affidavit will result in the denial of the Issuance of the building permit. Signed Affidavit Attached? Yes .......... ❑✓ No....0000...❑ SECTION 7a: OWNER AUTHORIZATION TO BE COMPLETED WHEN OWNER'S AGENT OR CONTRACTOR APPLIES FOR BUILDING PERMIT I,as Owner of the subject property,hereby authorize SolarCity Corp./Daniel D Fonzi to act on my behalf,in all matters relative to work authorized by this building permit application. f *See Contract/Owner Authorization 1/26/16 Print Owner's Name(Electronic Signature) Date SECTION 7b: OWNER'OR AUTHORIZED AGENT DECLARATION By entering my name below,I hereby attest under the pains and penalties of perjury that all of the information contained in this application is true and accurate to the best of my knowledge and understanding. 1/26/16 Print Owner's or Authorized Agent's Name(Electronic Signature) Date NOTES: 1. An Owner who obtains a building permit to do his/her own work,or an owner who hires an unregistered contractor (not registered in the Home Improvement Contractor(HIC)Program),will not have access to the arbitration program or guaranty fund under M.G.L. c. 142A.Other important information on the HIC Program can be found at www.mass. og v/oca Information on the Construction Supervisor License can be found at www.mass.g_ov/dpss 2. When substantial work is planned,provide the information below: Total floor area(sq.ft.) (including garage,finished basement/attics,decks or porch) Gross living area(sq.ft.) Habitable room count Number of fireplaces Number of bedrooms Number of bathrooms Number of half/baths Type of heating system Number of decks/porches Type of cooling system Enclosed Open 3. "Total Project Square Footage"may be substituted for"Total Project Cost" AM rin 0 NORTH _tuvvi]Llid" V Ci O102 L No. ziq6all 2 ver Mass �- T O LAKE � COC KIC Kt WICK �• ASRATED �S u BOARD OF HEALTH Food/Kitchen Ptnml i T D Septic System THIS CERTIFIES THAT ............. .. r.�. . ... . 2.1.wBUILDING INSPECTOR ....... A........ ... ...... . .. . ......... .. .. 4t- Foundation has permission to erect .. ........ .............. buildings on ..�1,.,t ......CA ............ ...1. . .................... Rough to be occupied as ... 50144L ............. Chimney �. . .....�.. !.. ..............A7ineve� .. ....... provided that the person accepting this permit shaspect 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 tj@D, PERMIT EXPIRES IN 6 M THS ELECTRICAL INSPECTOR UNLESS CONSTRUCTI Rough Service ...................... ..................................................... BUILDING INSPECTOR Final GAS INSPECTOR Occupancy Permit Required to Occupy Building Rough Islay 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. .xT,,.f- .__..:._, _ r.:.:_: �%':�' ....h r . ., ;? .�:........_ __..�•...r.. .._ �`'_"''kt t_ tT DocuSign Envelope ID:78458E48-F71F-46EB-834F-7D7B7506940D SolarCity I PPA Customer Name and Address Installation Location Date Christina Irwin 105 Carter Field Rd 1/8/2016 105 Carter Field Rd North Andover MA 01845 North Andover MA 01845 Here are the key terms of your lower purchase Agreement $0 13 . 70c 20yrs System installation cost Electricity ra-—w'MAlk Agreeme� Tn S 05 (Initial here DInitial here The SolarCity Promise ®We guarantee that if you sell your Home,the buyer will qualify to assume your Agreement. - .. ............. Initial herCe ®We warrant all of our roofing work. Ds •We restore your roof at the end of the Agreement. •We warrant, insure,maintain and repair the System. ... .... .. . .. .... __._:_ ._. -. ._ . ... __. . Initial here •We fix or pay for any damage we may cause to your property. ®We provide 24/7 web-enabled monitoring at no additional cost. •The rate you pay tis will never increase by more than 2.90%per year. •The pricing in this Agreement is valid for 30 days after 1/7/2016. Your SolarCity Poorer Purchase Agreement Details Your Choices at the End of the Initial Options for System purchase: Amount due at contract signing Term: ®At certain times,as specified in $Q SolarCity will remove the System at no the Agreement,you may Est.amount due at installation cost to you, purchase the System. 0 m You can upgrade to a new System with These options apply during the 20 the latest solar technology under a new year term of our Agreement and Est.amount due at building inspection contract. not beyond that term. 0 m You may purchase the System from Est.first year production SolarCity for its fair market value as 14,679 kWh specified in the Agreement. You may renew this Agreement for up to ten(10)years in two(2)five(5)year increments. 3055 Clearview Way, San Mateo, CA 94402 1 888.765.2489 ! solarcity.com 1465956 Power Purchase Agreement,version 9.1.0,November 11,2015 SAPC/SEFA Compliant Contractors License MA HIC 168572/EL-1136MR Document generated on 1/7/2016 Copyright 2008-2015 SolarCity Corporation,All Rights Reserved DocuSign Envelope ID:78458E48-F71 F-46EB-834F-7D7B7506940D 23. NOTICE OF RIGHT TO CANCEL. I have read this Power Purchase Agreement and the Exhibits in YOU MAY CANCEL THIS CONTRACT AT ANY TIME PRIOR their entirety and I acknowledge that I have received a TO MIDNIGHT OF THE THIRD BUSINESS DAY AFTER THE complete copy of this Power Purchase Agreement. DATE YOU SIGN THIS CONTRACT. SEE EXHIBIT 1,THE ATTACHED NOTICE OF CANCELLATION FORM FOR AN Customer's Name:Christina Irwin EXPLANATION OF THIS RIGHT. EL)ocusigned by: 24. ADDITIONAL RIGHTS TO CANCEL. Signature: D436FD219CFfi48D... IN ADDITION TO ANY RIGHTS YOU MAY HAVE TO CANCEL THIS PPA UNDER SECTION 23,YOU MAY ALSO CANCEL Date: 1/8/2016 THIS PPA AT NO COST AT ANY TIME PRIOR TO COMMENCEMENT OF CONSTRUCTION ON YOUR HOME. 25. Pricing The pricing in this PPA is valid for 30 days after 1/7/2016. Customer's Name: If you don't sign this PPA and return it to us on or prior to 30 days after 1/7/2016,SolarCity reserves the right to Signature: reject this PPA unless you agree to our then current pricing. Date: Power Purchase Agreement SolarCity approved Signature: Lyndon Rive, CEO Date: 1/7/2016 PQv✓er P Itt.`.dse r _reerr1?f c Iloll 3.1.0,''. C.,1.G2r t t. ,_. 1-116-5 9 1 Version#53.6-TBD PIL SolarCity, January 24, 2016 RE: CERTIFICATION LETTER Project/Job#0183360 Project Address: Irwin Residence 105 Carter Field Rd North Andover, MA 01845 AH] North Andover SC Office Wilmington 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 - MPI: Roof DL= 11 psf, Roof LL/SL= 27 psf(Non-PV Areas), Roof LL/SL= 14.5 psf(PV Areas) - MP2: Roof DL= 11 psf, Roof LL/SL=35 psf(Non-PV Areas), Roof LL/SL = 35 psf(PV Areas) - MP3: Roof DL= 11 psf,Roof LL/SL= 32.5 psf(Non-PV Areas), Roof LL/SL = 17.5 psf(PV Areas) Note: Per IBC 1613.1; Seismic check is not required because Ss = 0.33365 < 0.4g and Seismic Design Category(SDC) = C < D To Whom It May Concern, A jobsite survey of the existing framing system of the address indicated above was performed by a site survey team from SolarCity. Structural evaluation was based on site observations and the design criteria listed above. Based on this evaluationI certify that the existing structure directly supporting the PV system is adequate to withstand all loading indicated in the design criteria above based on the requirements of the applicable existing building and/or new building provisions adopted/referenced above. Additionally, I certify that the PV module assembly including all standoffs supporting it have been reviewed to be in accordance with the manufacturer's specifications and to meet and/or exceed all requirements set forth by the ASCE 7 standards for loading. The PV assembly hardware specifications are contained in the plans submitted for approval. Additionally a summary of the structural review is provided in the results summary tables on the following page. q F Sincerely, Digitally signed by HKariuki K. Date: 2016.01 .25 06:51 :08 0 RIUKI Humphrey Kariuki, P.E. U SNO,19aa� r Professional Engineer _05'00' -o T: 443.451.3515 GIST6� email: hkariuki@solarcity.com SSIONAL 3055 Clearview`delay San Mateo;CA 94402 T(650)638-1028 (888)SOL-CITY F(650)638-102 Version#53.6-TBD PIL HARDWARE DESIGN AND STRUCTURAL ANALYSIS RESULTS SUMMARY TABLES Landscape Hardware-Landscape Modules'Standoff Specifications Hardware X-X Spacing X-X Cantilever Y-Y Spacing Y-Y Cantilever Configuration Uplift DCR MPI 64" 24" 39" NA Staggered 63.5% MP2 64" 24" 39" NA Staggered 56.9% MP3 64" 24" 39" NA Staggered 63.1% Portrait Hardware-;Portrait Modules'Standoff Specifications Hardware "X-X Spacing ' X-X Cantilever Y-Y Spacing Y-Y Cantilever Configuration Uplift DCR MP1 48" 20" 65" NA Staggered 79.2% MP2 32" 15" 65" NA Staggered 47.3% MP3 48" 20" 65" NA Staggered 78.7% Structure Mounting Plane Framing Qualification Results Type Spacing` Pitch Member Evaluation Results MPS Stick Frame @ 16 in.O.C. 450 Member Impact Check OK MP2 Stick Frame @ 16 in.O.C. 250 Member Analysis OK MP3 Stick Frame @ 16 in.O.C. 400 Member Impact Check OK Refer to the submitted drawings for details of information collected during a site survey. All member analysis and/or evaluation is based on framing information gathered on site.The existing gravity and lateral load carrying members were evaluated in accordance with the IBC and the IEBC. 3055 Clearview Way San Mateo, CA 94402 T(650)638-1028 (888)SOL-CITY F(650)638-1029 solarcity.com STRUCTURE ANALYSIS LOADING SUMMARY AND MEMBER CHECK MPI Member Properties Summary MPI Horizontal Member Spans Rafter Properties' Overhang 1.49 ft Actual W 1.50" Roof System Pro ernes San 1 11.96 ft Actual D 9.25" Number of Spans w/o Overhang) 1 Span 2 Nominal Yes Roofing Material Comp Roof San 3 A 13.88`in.^2 Re-Roof No Span 4 SX 21.39 in A3 PI'wood Sheathing Yes San 5 I 98.93 in.^4 Board Sheathing None Total Rake Span 19.02 ft TL DefPn Limit 120 Vaulted Ceiling No PV 1 start 1.25 ft Wood Species SPF Ceiling Finish 1/2"Gypsum Board PV 1 End 17.83 ft Wood Grade #2 Rafter Slope 450 PV 2 Start Fb 'I 875 psi Rafter Spacing 16"O.C. PV 2 End F„ 135 psi To' Lat Bracing Full PV 3 Start E 1400000 psi Bot Lat Bracing At Supports PV 3 End Emi" 510000 psi Member Loading Summary Roof Pitch 12/12 Initial Pitch Adjust Non-PV Areas PV Areas Roof Dead Load DL 11.0 psf x 1.41 15.6 psf 15.6 psf PV Dead Load PV-DL 3.0 psf x 1.41 4.2 psf Roof Live Load RLL 20.0 psf x 0.60 12.0 psf Live/Snow Load LL/SL 1,2 50.0 psf x 0.54 1 x 0.29 27.0 psf 14.5,psf Total Load(Governing LC I TL 1 42.6 psf 1 34.3 psf Notes: 1. ps=Cs*pf,Cs-roof,Cs-pv per ASCE 7[Figure 7-2] 2. pf=0.7(Ce)(Ct)(Is)p9; Ce=0.9,Ct=1.1,I5=1.0 Member Design Summary(per NDS) Governing Load Comb CD CL + CL - CF Cr D+S 1.15 ' 1.00 1 - 0.31 1 1.1 1.15 Member Analysis Results Summary Governing Analysis Pre-PV DemJPost-PVDemandl Net Im act I Result Gravity Loading Check 555 psi 442 psi 0.80 Pass CALCULATION OF(DESIGN WIND LOADS- MP1 Mounting Plane Information Roofing Material Comp Roof PV System Type SolarCity SleekMountT" Spanning Vents No Standoff Attachment Hardware Comp Mount Type C Roof Slope 450 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 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 ' h 25 ft Section 6.2 Wind Pressure;Calculation Coefficients Wind Pressure Exposure KZ 0.95 Table 6-3 Topographic Factor) Kt 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 20.6 psf Wind(Pressure Ext. Pressure Coefficient U GC d -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 „ -19.6 psf Wind Pressure Down W 18.0 psf ALLOWABLE STANDOFF SPACINGS; X-Direction Y-Direction Max Allowable Standoff Spacing Landscape 64" 39" Max Allowable Cantilever Landscape 24" NA Standoff Configuration Landscape Staggered Max Standoff Tributary Area Trib 17 sf PV Assembly Dead Load W-PV 3.0 psf Net Wind Uplift at Standoff T actual -317 lbs Uplift Capacity of Standoff T-allow 500 lbs Standoff Demand/Capacity I DCR 63.5% X-Direction Y-Direction Max Allowable Standoff Spacing Portrait 48" 65" Max Allowable Cantilever Portrait20" NA Standoff Configuration Portrait Staggered Max Standoff Tributary Area Trib 22 sf PV Assembly Dead Load W-PV 3.0 psf Net Wind Uplift at Standoff T-actual; -396 lbs Uplift Capacity of Standoff T-allow 500 lbs Standoff Demand/Capacity DCR 79.2% STRUCTURE ANALYSIS LOADING SUMMARY AND MEMBER CHECK- MP2 Member Properties Summary MP2 Horizontal Member Spans Rafter Properties; Overhang 1.49 ft Actual W 1.50" ,Roof System Properties San 1 11.08 ft Actual D 9.25" Number of Spans w/o Overhang) 1 Span 2 Nominal Yes Roofing Material Comp Roof San 3 A 13.88 In^2 Re-Roof No Span 4 SX 21.39 in.^3 PI'wood Sheathing Yes San 5 I 98.93 in.^4 Board Sheathing None Total Rake Span 13.87 ft TL Defit Limit 120 Vaulted Ceiling No PV 1 Start 2;92 ft Wood Species SPF Ceiling Finish 1/2"Gypsum Board PV 1 End 12.83 ft Wood Grade #2 Rafter Slope 250 PV 2 Start Fb fi 875'psi Rafter Spacing 16"O.C. PV 2 End F„ 135 psi Top Lat Bracing Full PV 3 Start E 1400000 psi Bot Lat Bracing I At Supports PV 3 End Emin 510000 psi Member Loading mary Roof Pitch 6/12 Initial Pitch Adjust Non-PV Area PV Areas Roof Dead Load DL 11.0 psf x 1.10 12.1 psf 12.1 psf PV Dead Load PV-DL 3.0 'psf x'1.10 3.3"psf Roof Live Load RLL 20.0 psf x 0.93 18.5 psf Live/Snow Load LL SL1,2 50.0 psf x 0.7 1 x 0.7 35.0 psf 35.0 psf Total Load(Governing LC TL 1 1 47,1 psf 1 50.4 psf Notes: 1. ps=Cs*pf;Cs-roof,Cs-pv per ASCE 7[Figure 7-2] 2. pf=0.7(Ce)(Ct)(Is)pg; Ce 0.9,Ct=1.1, I5=1.0 Member Design Summary(per NDS) Governing Load Comb I CD CL + CL - CF Cr D+S 1 1.15 1.00 1 0.43 1 1.1 1 1.15 Member Analysis Results Summary GoverningAnalysis Max Demand I @Location Capacitv I DCR Result Bending + Stress 554 si 7.1 ft 1273 psi 0.44 Pass CALCULATION OF DESIGN WIND LOADS- MP2 Mounting Plane Information Roofing Material Comp Roof PV System Type SolarCity SleekMountTm Spanning Vents No Standoff Attachment Hardware Comp Mount Type C Roof Slope 250 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 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 h 25 ft Section 6.2 Wind Pressure Calculation Coefficients Wind Pressure Exposure KZ 0.95 Table 6-3 Topographic Factor Kt 1.00 Section6.5.7 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 20.6 psf Wind Pressure Ext. Pressure Coefficient U GC c -0.88 Fig.6-11B/C/D-14A/B Ext.Pressure Coefficient Down G DOW„ 0.45 Fig.6-11B/C/D-14A/B Design Wind Pressure p p=qh(GC) Equation 6-22 Wind Pressure Up P(up) -18.0 psf Wind Pressure Down W 10.0 psf ALLOWABLE STANDOFF SPACINGS X-Direction Y-Direction Max Allowable Standoff Spacing Landscape 64" 39" Max Allowable Cantilever Landscape 24" NA Standoff Configuration Landscape Staggered Max Standoff Tributary Area Trib 17 sf PV Assembly Dead Load W-PV 3.0 psf Net Wind Uplift at Standoff T-actual -284 lbs Uplift Capacity of Standoff T-allow 500 lbs Standoff Demand/Capacity I DCR 56.9% X-Direction Y-Direction Max Allowable Standoff Spacing Portrait 32" 65" Max Allowable Cantilever Portrait 15" NA Standoff Configuration Portrait Staggered Max Standoff Tributary Area J Trib 14 sf PV Assembly Dead Load W-PV 3.0 psf Net Wind Uplift at Standoff T-actual -236 lbs Uplift Capacity of Standoff T-allow 500 lbs Standoff Demand/Capacity DCR 47.3% STRUCTURE ANALYSIS LOADING SUMMARY AND MEMBER CHECK MP3 Member Properties Summary MP3 Horizontal Member Spans ; Rafter Properties Overhang 0.99 ft Actual W 1.501, Roof System Pro ernes San 1 14.34 ft Actual D 9.25" Number of Spans w/o Overhang) 1 Span 2 Nominal Yes Roofing Material Comp Roof San 3 A 13.88 in.^2 Re-Roof No Span 4 SX 21.39 in.^3 Piywood Sheathing Yes San 5 I 98.93 In A4 Board Sheathing None Total Rake Span 20.01 ft TL DefPn Limit 120 Vaulted Ceiling No PV i Start 1.58 ft Wood Species SPF Ceiling Finish 1/2"Gypsum Board PV 1 End 11.58 ft Wood Grade #2 Rafter Slope 400 PV 2 Start Fb 875 psi Rafter Spacing 16"O.C. PV 2 End F„ 135 psi Top Lat Bracing Full I PV 3 Start E 1400000 psi Bot Lat Bracing At Supports I PV 3 End E,„i„ 510000 psi Member Loading Summary Roof Pitch 10/12 Initial Pitch Adjust Non-PV Areas PV Areas Roof Dead Load DL 11.0 psf x 1.31 14.4 psf 14.4 psf PV Dead Load PV-DL 3.0 psf x 1.31 3.9 psf Roof Live Load RLL 20.0 psf x 0.70 14.0 psf Live/Snow Load LL/SL 1,2 50.0 psf x 0.65 1 x 0.35 32.5 psf 17.5 psf Total Load(Governing LC I TL 1 46.9 psf 35.8 psf Notes: 1. ps=Cs*pf; Cs-roof,Cs-pv per ASCE 7[Figure 7-2] 2. pf=0.7(Ce)(CO(IS)p9; Ce 0.9,Ct=1.1,I5=1.0 Member Design Summary(per NDS) Governing Load Comb CD CL t CL - CF Cr D+'S 1.15 1.00 1 0.28 1 1.1 1.15 Member Analysis Results mary GoverningAnalysis " Pre-PV Demand Post-PV Demand Net Im act Result Gravity Loading Check 894 psi 702 psi 0.78 Pass CALCULATION OF DESIGN WIND LOADS- MP3' Mounting Plane Information Roofing Material Comp Roof PV System Type SolarCity SleekMountTM Spanning Vents No Standoff Attachment Hardware Comp Mount Type C Roof Slope 400 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 SeamLrap 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 h 25 ft Section 6.2 Wind Pressure Calculation Coefficients Wind Pressure Exposure KZ 0.95 Table 6-3 Topographic Factor KA 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 20.6 psf Wind Pressure Ext. Pressure Coefficient U GC e -0.95 Fig.6-11B/C/D-14A/B Ext.Pressure Coefficient Down G, Down - 0.88 Fig.6-11B/C/D-14A/B Design Wind Pressure p p = qh (GC) Equation 6-22 Wind Pressure Up p -19.6 psf Wind Pressure Down W" 18.0 psf ALLOWABLE STANDOFF SPACINGS X-Direction Y-Direction Max Allowable Standoff Spacing Landscape 64" 39" Max Allowable Cantilever Landscape 24" NA Standoff Configuration Landscape Staggered Max Standoff Tributary Area Trib 17 sf PV Assembly Dead Load W-PV 3.0 psf Net Wind Uplift at Standoff T actual -316 lbs Uplift Capacity of Standoff T-allow 500 lbs Standoff Demand/Capacity DCR 63.1% X-Direction Y-Direction Max Allowable Standoff Spacing Portrait 48" 65" Max Allowable Cantilever Portrait 20" NA Standoff Configuration Portrait Staggered Max Standoff Tributary Area Trib 22 sf PV Assembly Dead Load W-PV 3.0 psf Net Wind Uplift at Standoff T actual -394 lbs Uplift Capacity of Standoff T-allow 500 lbs Standoff Demand Ca aci DCR 1 78.7% t / 1 Tile Caminoulueafth of Afwsa4luselfs Department of XndustrialAcc"ents Office ofInvestigalions I Congress Street, Suite 100 Boston,MA 02JI4-201 T l'vww.mass g'ouJtfirt Workers'Compensaflailt hisuraoceAffidavit;Buiftfm/Contractors/Blectricians/Plumbers AUpftnt Information Pleuse Print I,e i I 111aMO(Business(4hg"izationlindividuat}: Sola City Corp. Address: 3055 Clearview Way Cato/S€atcaa : San Mateo CA, 94402 Phone#: 888-765_-2489 Are you an employer?Cheek the appropriate box: .Type of project(req mired): 1. 0 am a employer with 5,000 4. ❑ I ata a general contractor and I employees{full andtor parttime},�' have hired the sub-contractors New construction 2.❑ 1 wn a sole proprietor or partner- listed on the attached sheet. 7. ❑Remodeling ship and have:no employees Those:sub-contractors have S. ©Demolition working for the in any capacity. employees and have workers' 9, []Niidirtg addition [No workers' comp, insurance Comp'insurance' 10.0 Electrioal repairs or additions required.) 5J:] We are a corporation and its 3.0 I am a homeowner doing all'work officors have oxercised their 11.[].Plumbing repairs or additions myself. [No workers'comp. i°ig;ii of axaurpt1or,pu WIG 12.E]Roof repairs insurance required.)t c. 152,§1(4),and we have no employees. [No workers' 13[DOther Solar/PV camp. iosurance required.] *Any opplicant that cheeks box N 1 must also tilt out the section below showing their workers'compensation policy inibrmation. 'l liomeownen who submit this affidavit indicating fftry are doing alt work and then hire outside contractors trust submit a new affidavit indicttltngsueh. =Contractors that check this box must attached an od4itional sheet showing dee name or the sub-contractora and state whether or not those:entities have employees, if the sub•contrdotors have employees,they must provide their workers'comp policy number. ,rain an employer than is providing workers'compel7sation insarantc for my etttployees. Delon`is elle policy and job site lafvrmatio>r. Insurance.Company Name.- Zurich American Insurance Company Policy#or Solt-ins.Liu.#: WC0182015-00 Expiration Datta:9/1/2016 Job Site Address: 10 J_ Ca r:i- e y- r 1 C? t F-U_ _ City/state/Gip: Over Attach a copy of the workers'compensation policy declaration page(showing the policy number and expiration date). Failure to secure:coverage as required under Saution 25A of MGL o. 152 can lead to the imposition of criminal penalties of a fine up to S1,500.00 andlor one-year imprisonment,as well as civil penalties in the form of a STOP WORK ORDER and a fine of up to$250.00-a day against the violator. Be advised,that a copy of this statement may be forwarded to the Office of Investigations of the DIA for insurance coverage verification. X do hereby cert&ar the pants anti penalties pf pvrjttrp chat the lir,/or»xrtlon provided above is true and correct. Date- 112-6 Phone p: Official rise ably, Do not wrUd in this area,to 3e cumpleted by city ar town offielal. City or Town: Permit/License# Issuing Authority(circle one); 1.Board ufHealth 2,Building Department 3.City/Town Clerk 4,Metrical Inspector S.Plumbing Inspector ti.tither Contact Person: Phone#: DATE(MMIDDIYYYY) ACS CERTIFICATE OF LIABILITY INSURANCE 0811712015 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 endorsement(s). PRODUCER CONTACT MARSH RISK& INSURANCE SERVICES PHONE TFAX _.._._. ....--'--....—..--- 346 CALIFORNIA STREET,SUITE 1300 .1Ai4.fl4 e?d1t.... ..._.... ..._ .._ ........... ...._.. __LAIF NPI:...._.._.. ..............._............_ CALIFORNIA LICENSE NO.0437153 E-MAIL SAN FRANCISCO,CA 94104 APP..Rgw.. ..... .... ........ . ...._. ._.._...._.---........_._....____. - INSUR. . AFFORDING COVE- ! NAIC tY Attn:Shannon Scott 415-743.8334 _._.. ... ._ _.--------+------_..__._.-.'- 998301-STND-GAWUE-15.16 INSURER A;ZUrich American Insurance Company ;16535 INSUREDNIA ;NIA_......._ ..._.... SolarCity Corporation ENSURER 6 3055 Cleandew Way INSURER C:NIA _ _...._.-_..._......._.._ ......_.._........'NIA San Mateo,CA 94402 American Zurich Insurance Cornpany tA0142 INSURER D: INSURER E:... - , INSURER F: COVERAGES CERTIFICATE NUMBER: SEA-002713836-08 REVISION NUMBER:4 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 RVDUCED BY PAID CLAIMS. r--r--..._..._.__.... __.. __ P_�.. .. TADpL;StiBR _ POLICY EFF POLICY EXP LTR I TYPE OF INSURANCE POLICY NUMBER DD Y : !DD YY ! LIMITS A X COMMERCIAL GENERAL LIABILITY ! I GL00982096 00 09/0912015 x0910112016 :EACH OCCURRENCE: ,S 3,000,000 X ~DAMAGE TO RENTEO _ CLAIMS-MADE OCCUR PREM!$ES LEa occurrences. X SIR:$250,000MED EXP(Any ono parson) S - - __i.................. ......... ........... 5.(100 I PERSONAL&ADV INJURY S - -....._. _ 3,000:000 GEN'LAGGREGATE LIMIT APPLIES PER �GENERALAGGREGATE $ 6:000:000 X ' RO POLICY i. dE CT F PRODUCTS•COMPIOP AGG :$ 6,000,000 LOC OTHER $ A AUTOMOBILE LIABILITY 2BAP0182017.00 '09/0112015 0910112016 COMBINED SINGLE LIMIT y 5,000,000 X ANY AUTO I ,BODILY INJURY(Per person) :S ' X ALL AUT03�EO X.-�AUTOS SCHEDULE0 'BODILY INJURY(Per accident):$ F X' X NON-OWNED ,....� HIREO AUTOS ...1 AUTOS !.tP?f?ccigenQ. ....._... _'-..�.. .._..... _...._.._..._..... I COMPICOLL DED: $ $5,000 UMBRELLA LIAR :OCCUR EACH OCCURRENCE I EXCESS UAB CLAIMS-MADE;`CLAIMS-MADE: ACGRE_GATE S 1.....' EXCESS r..... �.._. .._.._.1..... _.—.. .. -..I r...__. .....- DED I RETENTIONS I S D 'WORKERscoMPENSATION !`NC01820%00(AOS) 0910112015 09101/2016 i X 'PTATUTE DTH AND EMPLOYERS'LIABILITY I i_... .§.. . .. ........:ER A ANY PROPRIETORIPARTNERlEXECUTIVE YIN! !WCO182015.00(MA) 0910;120150910il2016 E L EACH AccIDI:Nr 15 1,000,000 OFFICER/MEMeER EXCLUOI D� �::N/Ai #Mandatory In NH) I SWC DEDUCTIBLE:$500,000 El DISEASE-EA EMPLOYE 5 1 0{10,000 If Yes.describe under I DESCRIPTION OF OPERATIONS below EL DISEASE-POLICY LIMIT;S 1.000,000 ! I t t I i DESCRIPTION OF OPERATIONS I LOCATIONS!VEHICLES (ACORD.401,Additional Remarks Schedule,may be attached If more space Is required) Evidence of insurance. CERTIFICATE HOLDER CANCELLATION SolarCily Corporallon SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE: 3055 Clearview Way THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED 1N San Mateo,CA 99402 ACCORDANCE WITH THE POLICY PROVISIONS. AUTHORIZED REPRESENTATIVE of Marsh Risk A Insurance Services Charles Marmolejo ' ©1988-2014 ACORD CORPORATfON. All rights reserved. ACORD 25(2014101) The ACORD name and logo are registered marks of ACORD Office of Consumer Affairs and Business Regulation 10 Park Plaza - Suite 5170 Boston, Massachusetts 02116 Home Improvement Contractor Registration Registration: 168572 Type: Supplement Card SOLAR CITY CORPORATION Expiration: 3/812017 DAN FONZI 24 ST MARTIN STREET BLD 2UNIT 11 MARLBOROUGH, MA 01752 Update Address and return card.Mark reason for change. Address ,7 Renewal 1,7 Employment Lost Card Mee of Consumer Affairs&Business Regulation License or registration valid for individul use only "WO ME 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 Expiration. 3/8/2017 Supplement CL-rd Boston,MA 02116 SOLAR CITY CORPORATION DAN FONZI 3055 CLEARVIEW WAY SAN MATED,CA 94402 Undersecretary Not valid without signature iv CS-I01687 -A DANIEL D FON4- V-10-4 15 EELLEY RD - WILIYUNGTON TMA 01ft- 0911312016