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HomeMy WebLinkAboutUntitled PermrtNo.SOLR 18 0886 City of Arcadia, CA 6 Development Services Department Permit Type Solar 240 West Huntington Drive,Post Office Box 60021 Work Classification Residential Solar L o.. . "' Arcadia,CA 91066-6021 akm, (626)574-5416 r Permit Status:issued ARCADIA Issue Date:05/30/2018;1 Expiration: 11/26/2018 Addr NO. Dir Prefix Street Name Street Suffix Unit City,State,Zip Parcel Number 1046 Paloma DR Arcadia,CA 5776009010 Assrezenv saanil Contacts WANG,DANNY AND EMILY Owner La Solar Group* Contractor 1046 PALOMA 16238 Raymer ST 13,Van Nuys,CA 91406 (818)373-0077 Description:ROOF MOUNT SOLAR SYSTEM SFR, 22/22 MICRO, Valuation: S 0.00 '; Tenant NEW SUB PANEL 100 AMP as Total Sq Feet: 0.00 Plan Check# Plan# Fees Amount Payments Amount Paid Building Plan Check Fee Residential $50.00 Total Fees $316.46 Distribution Panel $15.55 Cash/Receipt#REC-001291-2018 $316.46 Electrical Permit Issuance Fee $44.35 Amount Due: $0.00 Fire Plan Check Fee Residential $50.00 Inverters $77.78 Panels $77.78 Solid Waste Management Fee 2 $1.00 Total: $316.46 //� JAG, /1"e�4� � CALLS FOR INSPECTIONS a Request for inspection by telephone at 626-574-5450. Leave a message /, requesting the address,timeframe and what inspection item is needed. 474.0/ € k 5ea-C-2(71/1/ I'cif4v1 This permit/plan review expires by time limitation and becomes null and void if the work authorized by the permit is not commenced within 180 days from the date of issuance or if the permit is not obtained within 180 days from the date of plan submittal.This permit expires and becomes null and 4,f- COMPLETED void if any work authorized by this permit is suspended or abandoned for 180 consecutive days or if no progressive work has been verified by a City of Arcadia building inspector for a period of 180 consecutive days. N. Yr C••' - May 30,2018 Issued By: Date May 30,2018 Page 1 of 1 4 OFARc F RAO.A I. PERMIT/PLAN REVIEW APPLICATION (13\._ j• Development Services Department,240 West Huntington Drive,Post Office Box 60021 'YO1ty Cr" Arcadia, CA 91066-6021, (626) 574-5416,Fax (626) 447-9173 City of • Arcadia LICENSED CONTRACTOR'S DECLARATION WORKERS'COMPENSATION DECLARATION ❑ I hereby affirm under penalty of perjury that I am licensed under provisions of I hereby affirm under penalty of perjury one of the following: Chapter 9(commencing with Section 7000,of Division 3 of the Business and Professions Code,and my license is in full force and effect. ❑ I have and will maintain a certificate of consent to self-insure for workers' Ciocrt(O �t`7"-ttt� co.Su'� License Class License No. Exp. Date compensation, as provided for by Section 3700 of the Labor Code, for the pe rmance of the work for which this permit is issued. Signature of Contractor OWNER-BUILDER DECLARATION I have and will maintain workers'compensation insurance,as required by Section ❑ I hereby affirm under penalty of perjury that I am exempt from the Contractors 3700 of the Labor Code,for the performance of the work for which this permit License Law for the following reason(Section 7031.5,Business and Professions is issued.My orkers'compensation carrier and policy numbers are: Code.Any city or county which requires a permit to construct,alter,improve, Carrier demolish,or repair any structure,prior to its issuance,also required the applicant 1"4- 1-2-- for such permit to file a signed statement that he or she is licensed pursuant to the Policy Number provisions of the Contractors License Law(Chapter 9(commencing with Section (This section need not be completed if the permit is for one hundred dollars or less) 7000)of Division 3 of the Business and Professions Code)or that he or she is ❑ I certify that in the performance of the work for which this permit is issued,I shall exempt there from and the basis for the alleged exemption. Any violation of Section 7031.5 by any applicant for a permit subjects the applicant to a civil not employ any person in any manner so as to become subject to the workers' penalty of not more than five hundred dollars($500)): compensation Laws of California,and agree that if I should become subject to the workers'compensation provisions of Section 3700 of the Labor Code,I shall ❑I, as owner of the property, or my employees with wages as their sole forthwith comply with those provisions. compensation,will do the work,and the structure is not intended or offered for • 1 . t sale(Section 7044,Business and Professions Code:The Contractors License Date Signature Law does not apply to an owner of property who builds or improves thereon, or who does such work himself or herself or through his or her own employees,provided that such improvements are not intended or offered for WARNING: Failure to secure Workers'Compensation coverage is unlawful, sale.If,however,the building or improvement is sold within one(1)year of and shall subject an employer to criminal penalties and civil fines up to one completion,the owner-builder will have the burden of proving that he or she hundred thousand dollars($100,000),in addition to the cost of compensation, did not build or improve for the purpose of sale). damages as provided for in Section 3706 of the Labor Code, interest, and attorney's fees. ❑I, as owner of the property, am exclusively contracting with licensed contractors to construct the project(Section 7044, Business and Professions Code:The Contractors License Law does not apply to an owner of property CONSTRUCTION LENDING AGENCY who builds or improves thereon,and who contracts for such projects with a I hereby affirm under penalty of perjury that there is a construction lending agency contractor(s)licensed pursuant to the Contractors License Law). for the performance of the work for which this permit is issued (Section 3097, Civil Code). ❑ I am exempt under Section 7044,Business and Professions Code,for this reason: Lender's Name Date Signature Lender's Address IMPORTANT: APPLICATION IS HEREBY MADE TO THE BUILDING OFFICIAL FOR A PERMIT SUBJECT TO THE CONDITIONS AND RESTRICTIONS SET FORTH ON THIS APPLICATION AND THE FOLLOWING: 1. The City's approved plans and permit inspection card must remain on the job site for use by City inspection personnel. 2. Final inspection of the work authorized by this permit is required.A Certificate of Occupancy must be obtained prior to use and occupancy of new buildings and structures. 3. Per South Coast Air Quality Management District(AQMD)regulations,renovation and remodeling work that results in the removal,stripp'P:g,or altering of asbestos containing materials requires an asbestos survey and removal prior to disturbing the asbestos.Please contact AQMD at(909)396-2000 for further information. Name A 1d'(=:) % Title PRINT NAME I certify that I have read this application and state that the above information is correct and that I am the owner or duly authorized agent of the owner. I agree to comply with all City ordinances and State Laws relating to building construction. I hereby authorize representatives of the City of Arcadia to enter upon the above-mentioned pro erty for inspection purposes. , 'Q • Signature Date F y AFFIDAVIT SELF-CERTIFICATION FOR COMPLIANCE OF SMOKE DETECTORS AND CARBON MONOXIDE ALARMS When the valuation of additions, alterations, or repairs to dwelling units exceeds $1,000.00 smoke detectors shall be installed in each sleeping room, and outside each separate sleeping area in the immediate vicinity of the bedrooms, and on each additional story of the dwelling, including basements and habitable attics as required by Section R314, of the 2013 California Residential Code (CRC). For dwellings or sleeping units containing fuel burning appliances or having attached garages, carbon monoxide detectors shall be installed outside each separate sleeping area in the immediate vicinity of the bedrooms, and on each additional story of the dwelling, including basements as required by Section R315 of the 2013 CRC. All alarms shall comply with requirements for listing and approval by the Office of the State Fire Marshal. ,7 ,+ Property Address: /096 PA6A/ /&1'1 Gr t nra X14, elf f/' 7 Building Permit Number: BLD20 - Total#of Bedrooms: Total#of Floors: / (Including Habitable Basements and Attic Spaces) TOTAL Number of Smoke Alarms in Dwelling Unit: P TOTAL Number of Carbon Monoxide Alarms in Dwelling Unit: 6 As owner of the above-referenced property, I hereby certify that I have installed the smoke detectors and carbon monoxide detectors in accordance with the manufacturer's instructions and in compliance with the above sections of the California Residential Code, California Building Code and California Health and Safety Code. I declare under penalty of perjury that the fpregoing is true and correct, and that this declaration was executed on (Date) 77/©//I Owner's Name (printed/typed): te / 1.7/19 (iO4,17 Signature of Owner: 10 BSD-111 Form—Afidavit Self-Certification for Compliance of Smoke and Carbon Monoxide Detectors Updated:06/26/14 tgar \ \ CONTRACTOR: / \ \ Pa�Dmd O, LA Solar Group ` 16238 B Raymer St.• \ Van Nuys•CA 91406 / s \ Phone:(818)373.0077 C O _� - \ U00 W4116 U\ % �1 . g - i ,.._ c•,e, LASOLAR• 1" Ib. • �Q / Ara Petrosyan / o D • ,/I I a . 4:!0" / op dI 15 -3"I o DN IT-5" ° o A• 1 ' ') /' . P. 1 I AC .a- I ECB . d. IQ • •I 60'_4„ ? Q • / N.. n.+.aN..,a mw I / Drawn By: 1 GARAGE,PP Ara Petrosyan LEGEND �\ I MSP Main Service Panel \ P Nam 4 \� Danny Wang AC AC Disconnect \ I PROPERTY LINE 1046 Paloma Dr, \ MSP ♦ / Arcadia,CA 91007 PV PV Sub Panel - \ X -1:'- --.., s� \ U• "°i4 W SYSTEM SSP Service Sub Panel .;a,v — KV 1A2018 2 \ `O _, — a.aAS INDICATED f I 4 _ 5/14/2018 eftik „,tivo yourso1arp1anscom otot ENGINEERING SOLUTIONS FOR ALL YOUR SOLAR NEEDS Structural Calculations for SOLAR POWER SYSTEM CONNECTION CHECK AT: 1046 Paloma Dr. Arcadia, CA 91007 Job: Wang,Danny Prepared For: LA Solar Group 16238 B Raymer Street Van Nuys, CA 91406 (818)373-0077 Design Criteria 1- Code: CALIFORNIA BLDG CODE 2016/ASCE 7-10 2- Wind: 110 MPH, Exposure: C 3 -Wood Species:Douglas Fir Larch(G=0.5) Notice:Use restrictions of these calculations. The attached Calculations are valid only when bearing original signature hereon,photocopy is void. Contractor/Client to verify existing dimensions/conditions prior to construction. The use of these calculations is solely intended for the above mentioned project. � S/p��am • c.D. Ivu. C707u4 `m EXP. 06/30/2019 Av 1-844-PV ELITE! info@yoursolarplans.com 3000 E.Birch Street Suite 201 I Brea CA 92821 WIND LOADING ANALYSIS - Roof Components and Cladding Per ASCE 7-10 Code for Bldgs. of Any Height with Gable Roof 0 <=45°or Monoslope Roof 0<= 3° Using Part 1 & 3: Analytical Procedure(Section 30.4 & 30.6) Job Name: Wang, Danny Subject: Job Number: Originator: Checker: Input Data: A Wind Speed, V= 11..0 mph (Wind Map, Figure 26.5-1A-C) 3Idg. Classification = II (Table 1-1 Occupancy Category) Exposure Category = C (Sect. 26.7) B Ridge Height, hr= 17.10 ft. (hr>= he) Eave Height, he= 8.00 ft. (he <= hr) Building Width = 50.00 ft. (Normal to Building Ridge) Building Length = 55.00' ft. (Parallel to Building Ridge) I L Roof Type= Gable (Gable or Monoslope) K >I Topo. Factor, Kzt= 1:00 (Sect. 26.8 & Figure 26.8-1) Plan Direct. Factor, Kd = 0.85 (Table 26.6) Enclosed? (YIN) Y (Sect. 28.6-1 & Figure 26.11-1) Hurricane Region? N.. 0 Component Name = Fastener (Purlin, Joist, Decking, or Fastener) hr A Effective Area, Ae= 409 ft.^2 (Area Tributary to C&C) he Overhangs? (YIN) N (if used, overhangs on all sides) 1.1 L Resulting Parameters and Coefficients: Elevation Roof Angle, 0= 20.00 deg. Mean Roof Ht., h = 15.00 ft. (h = (hr+he)/2, for roof angle>10 deg.) Roof External Pressure Coefficients, GCp: 3Cp Zone 1-3 Pos. = 0.30 (Fig. 30.4-2A, 30.4-28, and 30.4-2C) GCp Zone 1 Neg. _ _ _-0.80 (Fig. 30.4-2A, 30.4-2B, and 30.4-2C) GCp Zone 2 Neg. = 1.20 (Fig. 30.4-2A, 30.4-2B, and 30.4-2C) GCp Zone 3 Neg. = -2.00 (Fig. 30.4-2A, 30.4-2B, and 30.4-2C) Positive & Negative Internal Pressure Coefficients, GCpi (Figure 26.11-1): +GCpi Coef. = 0.18 (positive internal pressure) -GCpi Coef. = -0.18 (negative internal pressure) If z <= 15 then: Kz=2.01*(15/zg)^(2/a) , If z > 15 then: Kz =2.01*(z/zg)^(2/a) (Table 30.3-1) a= 9.50 (Table 26.9-1) zg = 900 (Table 26.9-1) Kh = 0.85 (Kh= Kz evaluated at z= h) Velocity Pressure: qz= 0.00256*Kz*Kzt*Kd*V^2 (Sect. 30.3.2, Eq. 30.3-1) qh = 22.35 psf qh = 0.00256*Kh*Kzt*Kd*VA2 (qz evaluated at z= h) Design Net External Wind Pressures(Sect. 30.4&30.6): For h <=60 ft.: p= qh*((GCp) -(+/-GCpi)) (psf) For h > 60 ft.: p = q*(GCp) -qi*(+/-GCpi) (psf) where: q = qh for roof qi =qh for roof(conservatively assumed per Sect. 30.6) ` 1 i Wind Load Tabulation for Roof Components& Cladding Component z Kh qh p = Net Design Pressures (psf) (ft.) (psf) one 1,2,3 (+ Zone 1 (-) Zone 2 (-) Zone 3 (-) Fastener 0 0.85 22.35 10.73 -21.90 -30.84 -48.72 15.00 0.85 22.35 10.73 -21.90 -30.84 -48.72 For z = hr: 17.10 0.85 22.35 10.73 -21.90 -30.84 -48.72 • For z= he: 8.00 0.85 22.35 10.73 -21.90 -30.84 -48.72 For z = h: 15.00 0.85 22.35 10.73 -21.90 -30.84 -48.72 Notes: 1. (+)and (-) signs signify wind pressures acting toward &away from respective surfaces. 2. Width of Zone 2 (edge), 'a' = 5.00 ft. 3. Width of Zone 3 (corner), 'a' = 5.00 ft. 4. For monoslope roofs with 0 <= 3 degrees, use Fig. 30.4-2A for'GCp'values with 'qh'. 5. For buildings with h > 60' and 0 > 10 degrees, use Fig. 30.6-1 for'GCpi'values with 'qh'. 6. For all buildings with overhangs, use Fig. 30.4-2B for'GCp' values per Sect. 30.10. 7. If a parapet>= 3' in height is provided around perimeter of roof with 0 <= 10 degrees, Zone 3 shall be treated as Zone 2. 8. Per Code Section 30.2.2, the minimum wind load for C&C shall not be less than 16 psf. 9. Reference: a. ASCE 7-10, "Minimum Design Loads for Buildings and Other Structures". b. "Guide to the Use of the Wind Load Provisions of ASCE 7-10" by: Kishor C. Mehta and James M. Delahay (2004). 4 Roof Components and Cladding: ' _. . __,1... ---i - h _ z _ 1�I o t _....A- a. a u; _.11_1!...c �(� I �... _t_ ) , of ?,: '4.) _J en1 ` .i (3 (J)__ t I I 1 I i I I I I I + 1 . ( I I i i:.- fl I CV: C.0 .r;41t ti) {i) 'I ® ill'/nisi .i) IT, 1� I 1 i 1 t I i t 1 I 1 i 1 i l 2' ,2 .#, 71 Ci}; :21 M®� c '.(3) -L i A I-- t e ;3 (11 7(,.3 r ? 55 8 <= 7 deg. 7 deg. < 0 <= 27 deg. 27 deg. < 0 <=45 deg. n��s 7�......Lam..n..ad:.....� :L6 I i— LSA LI Iruul LuIIVZ. IRA ®41RUIR.IZ. V.VILII II -,— Vu IL. (for Gable Roofs <=45° and Monoslope Roofs <= 3°) 2a , 2a.1 4......�., ®i i 11 I. 1 a 1 1 I t I 1 1 i 1 i ��I "1 r 1 Ni 2 i CZ, l3, ROOF PLAN Roof Zones for Buildings with h > 60 ft. (for Gable Roofs <= 10°and Monoslope Roofs <= 3°) Gravity Load Data Panel Data Panel: 'Panasonic 330 Watt Number of Modules: 22 Racking System: UNIRAC Weight of PV Module 40.8 lbs PV Module Dimensions L= 64.5 in W= 41.5 in Roof Data Roof Material: Tile_ Roof Dead Load Qa= • 17 psf PV System Dead Load Qpv= 3 psf Framing Spacing s,.°,= 24 in Linear Dead Load WD=(QD+Qpv)*Sroor= 40 plf Lag Screw Check Lumber: DF-L No.1 Uplift Demand Design Wind Pressure p= -30.8 psf(Zone 2) Trib. Depth for Each Rail dp„=U2= 2.69 ft Trib. Depth for Each Rail bp„=W/2= 1.73 ft Screw Anchor Spacing spy= 6 ft(max.) Uplift Force on Each Screw, Portrait UL=(p+Qp„) dp,*sp„= -449 lbs(Upwards) Uplift Force on Each Screw,Landscape Uw=(p+Qp„)*bp,*spv= -289 lbs(Upwards) Design Uplift Force P„p;ih=0.6*[Max(UL, Uw)1= -269 lbs(Upwards) Uplift Capacity NDS 2015 Adjustment Factors CD= 1.6 CM= 1 Ct= 1 SG= 0.50 Ce, Ceg, C9, Cd;, Ct„are not appicable Speicfic Gravity of Lumber SG = 0.50 NDS Supplement Table 4a Diameter of Lag Screw D= .. 5/16 in Withdraw Design/in 1800*SG4i2*D414= 266 lbs/in NDS 2015 12.1-1 Depth of Embeddment Ip= 2.50 in Total Nominal Withdrawal Value W=W*ip= 665 lbs Withdrawal Design VaulE W=W*C D*CM*Ct= 1064 lbs NDS 2015 Table 11.3.1 Demand-Capacity Ratio Puplift/W= 0.25 < 1 [OKAY] Beam/Top Chord Check Lumber:DF-L No. 1 Moment Demand Span 1 2 3 Orientation j li(ft) pi(lbs) Lenght(ft): 8 8 8 1 3.8 -449 Portrait 2 7.6 -449 3 9.1 -449 Linear Dead Load wd= 40 plf Portraii 4 13.0 -449 Wind Load, Portrait UL= -449 lbs 5 14.5 -449 Portrait Wind I oad, I andscape U,A,_ -289 lbs 6 18.4 -449 #of Attachment per Rafter NA= 8 Portrait tivdxz 7 19.9 -449 8 23.7 -449 M(x)=Ri(x—Li)—Pi(x—/j)- 1000 1)-1000 500 0 .. ,.::.. . E d' -500 00 5.0 10.0 1` 0 20.0 25.0 30.0 0 r) -1000 i • -1500 - - Length x(ft) Ma,Moment Dead 387 lb-ft Dead+Wind 955 lb-ft Dead+Snow 387 lb-ft Moment Capacity Framing Member Size 2x4 Lumber Grade: DF-L No. 1 CM= 1 Ct= 1 Cr 1.15 CF= 1.5 fb= 1000 psi Cf„and C;are not applicable Breadth b= 1:50 in DCpll l U- 3.50,in Section Modulus S, =bd2/6= 3.063 in3 Bending Stress Capacity F,,= CM*C,*Cr*CF*f,,= 1725 psi Table 4.3.1 NDS 2015 CD Fb=Co*Ft Ma*S, ASD Load Design Bending DCR Dead 0.9 1553 psi 1515 psi D 1515 psi 0.98 OKAY- Dead+Wind 1.6 2760 psi 3741 psi .6W+.6D 2245 psi 0.81 OKAY Dead+Snow 1.15 1984 psi 1515 psi D+S 1515 psi 0.76 OKAY Deflection Limit E= 1700 ksi I = 5.36-in4 Transient Deflection 0.317 in Transient Deflection Allowed 303 > 180 [OKAY] Total Deflection 0.754 in Total Deflection Allowed 127 > 120 [OKAY] I r SEISMIC WEIGH I COMPARISON/ANALYSIS -(PER CBC 2016 Part 10 Chapter 4 Section 402 PV System Weight • Module Model Panasonic 330 Watt Panel Weight Wp e1= 40.81 lbs Number of Panels Npv= 22 Total PV System Weight WpV=Wpanel * Npv= 897.82 lbs Existing Roof Weight Roof Weight QD= 17.0 psf Building Length Lbuild = 55 ft Building Width Wbuild = 50 ft Roof Area Abuild= 2750 IL Building Perimeter Pbuild= 210 ft Wall Height ht= 8 ft Wall weight Qwall= 15 psf Interior wall weight Qint= 10 psf Floor Load Wfloor=Abuild * QD= 46750 lbs Wall Load Nwaii= ht/2 * -wall* Pbuild +Abuild* Qint/2 = 26350 lbs Total Story Weight Wbuild =Wfloor+Wwall= 73100 lbs Percentage Weight Increa Wpv/Wbuild= 1.23% < 10% OKAY