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HomeMy WebLinkAboutUntitled / t.tlittis..it City of Arcadia, CA °' r PermrtNO SOLR 19 1746 h , Fr Development Services Department 240 West Huntington Drive,Post Office Box 60021 Arcadia,CA 91066-6021 Permit Type:Solar ii ' " [ WrCofnor Solar-.Resdntial Over 10 KV .I (626)574-5416 4.71. PermitStatusrIssued ARCADIAIssue'Date 09/03/2019 f Expiration: 03/01/2020 Addr NO. Dir Prefix Street Name Street Suffix Unit City,State,Zip Parcel Number 1035 Loma Verde DR Arcadia,CA 5769031014 • Contacts STEVE SHIGENAGA Owner SOLAR OPTIMUM INC* Contractor 1035 LOMA VERDE DR 501 W Glenoaks BLVD#555,Glendale,CA 91202 i (323)547-7556 (818)804-3122 972228 Description:ROOF MOUNT PV SYSTEM, 34 MODULES/MICRO Valuation: $ 0.00 Tenant INVERTERS,EX MAIN 225/125 Total Sq Feet: 0.00 plan Check# Plan# Fees Amount Payments Amount Paid Building Plan Check Fee Residential $50.00 Total Fees $308.24 Electrical Permit Issuance Fee $47.01 Cash/Receipt#REC-02329-19 $308.24 Fire Plan Check Fee Residential $50.00 Amou tDue: $0.00 Inverters $ .78 OOA'JPWED $1 Solid Waste Management Fee 2 $1.00 Total: $308.24 CALLS FOR INSPECTIONS Request for inspection by telephone at 626-574-5450. Leave a message 0, requesting the address, meframe and what inspection item is needed. c� l'/t l I �n Neer/4y-J-2(/f l eem4`'� l on This permit/plan review expires by time limitation and becomes null and void if the work authorized by the permit is not commenced within 180 days from the date of issuance or if the permit is not obtained within 180 days from the date of plan submittal.This permit expires and becomes null and void if any work authorized by this permit is suspended or abandoned for 180 consecutive days or if no progressive work has been verified by a City of Arcadia building inspector for a period of 180 consecutive days. 1,-r/1 gni/ 'cji itilfI( 1 l I September 03, 2019 Issued By: Date September 03,2019 Page 1 of 1 :,,.iFo$yi i 7 .: PERMIT/PLAN REVIEW APPLICATION 0' , ii*' a Development Services Department,240 West Huntington Drive, Post Office Box 60021 4bOoltY 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. 13 I have and will maintain a certificate of consent to self-insure for workers' License Class License No. Exp. Date compensation, as provided for by Section 3700 of the Labor Code, for the performance 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.Mswor ers'cpmp'nsation insurance carrier and policy numbers are: Code.Any city or county which requires a permit to construct,alter,improve, Carrier 4tol!l`` demolish,or repair any structure,prior to its issuance,also required the applicant policy Number b -z!T for such permit to file a signed statement that he or she is licensed pursuant to the 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 ❑ 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 foricomply with those provisionsrof Section 370 abor Code,I shall ❑I, as owner of the property, forthwith comply with provisions. or my employees with wages as their sole compensation,will do the work,and the structure is notintended or offered for Date 01 ,03 .1'q Signature 1 Si sale(Section 7044,Business and Professions Code:The Contractors License Mir 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 isunlawful, 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,stripping,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.F-04-\\G1/4k'` B \ rel .f� are ©� \C7;hadl.o..— Tile ftjeA OT f0“oiter PRINT NAME JI certify that I have r.' . this application and state that the above information is coo ct and that I am the owner or duly authorized agent of the owner. agree to compl ith I. City ordinances and State Laws relating to building construction. I hereby authorize representatives of the City of rcadia to ente pon t e above-mentioned property for inspection purposes. (Date `\Snature 03\ 0 nbl "VY A %: slly..otN! 4 AFFIDAVIT SELF-CERTIFICATION FOR COMPLIANCE OF SMOKE ALARMS 1.) G r AND CARBON MONOXIDE ALARMS A p Property Address: 1031 L.omo U4rl e Or, Arra (f 7 I l/vb Permit Number: /_ / q J, Brief Job Description: 31t �Ar e14 'or Lai 1r1- tU kw �cp�3 l kn. Number of smoke alarms installed: / 1 J `J Number of carbon monoxide alarms installed: When alterations, repairs or additions requiring a permit occur, or sleeping rooms are created, Smoke alarms 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 2016 California Residential Code (CRC) and California Health and Safety Code Section 13113.7. For dwellings or sleeping units containing fuel burning appliances or having attached garages, carbon monoxide alarms 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 of the. 2016 California Residential Code (CRC). Multi-purpose alarms (combination carbon monoxide and smoke alarms) may be used. All alarms shall comply with requirements for listing and approval by the Office of the State Fire Marshal. htto://osfm.fire.ca.qov/Iicensinglistingsjlicenselistinq bml searchcotest.ohp As owner of the above referenced property, I hereby certify that the smoke alarms and carbon monoxide alarms have been installed in accordance with the manufacturer's instructions and in compliance with the code sections referenced above. I declare under penalty of perjury that the foregoing is true and correct, and that this declaration was executed on (DattA-1-4_,„,e) 01.o3I.11 at Arcadia, California. Owner's Name (printed/typed): C In i ggrvap Signature of Owner:C��"'�� <Z ��+ J J Thisaffidavit must be returned to the City of Arcadia inspector prior to final inspection Sty e , r it_,Lid ;tt I t ;c+_i [J e: I 1 o 11 . I e '. Guest Roont _ Ilatliroan 410 ■ Storage Ci La 4�J iFamily Room Illai , as 1--.--k--a------------ Pie Garage { FIRST FLOOR PLAN 0 SMOKE ALARM Ne = CARBON MONOXIDE ALARM rMstr BatilPi Master Bedroom Dining Itdn►n Kitchen 30 Bad. Op 0 ' Cl Closet Hall 0 Closet - — Closet Family loom , e e Bedroom Bedroom SECOND FLOOR PLAN 0 = SMOKE ALARM Lt a CARBON MONOXIDE ALARM 1 8/28/2019 1 wow yoursolarp(ans.com tomti t►►t►►1►► ENGINEERING SOLUTIONS FOR ALL YOUR SOLAR NEEDS Structural Calculations for SOLAR POWER SYSTEM CONNECTION CHECK AT: 1035 Loma Verde Dr. Arcadia,CA 91106 Job: Shigenaga,Steve Prepared For: Solar Optimum,Inc. 501 West Glenoaks Blvd. Glendale,CA 91202 ' (800)552-9970 Design Criteria 1- Code: CALIFORNIA BLDG CODE 2016/ASCE 7-10 2-Wind: 110 MPH,Exposure: C 3 -Wood Species: DF-L No.2(SG= 0.5) Notice:Use restrictions of these calculations. The attached Calculations are valid only when bearing original signature hereon. Contractor/Client to verify existing dimensions/conditions prior to construction &solar racking is installed per manufacturer span requirements. The use of these calculations is solely intended for the above mentioned project. S�Qt10F ESS/04/4, cc No. C70784 z Exp.0613012021 fir sr. 7- -74 OF CAUF4'if 1-844-PV ELITE I info@yoursolarplans.com., 3000 E.Birch Street Suite 2011 Brea CA 92821 a WIND LOADING ANALYSIS - Roof Components and Cladding Per ASCE 7-10 Code for Bldgs. of Any Height with Gable Roof 0 a 450 or Monoslope Roof 0 a 3° Using Part 1 & 3: Analytical Procedure (Section 30.4& 30.6) Job Name: Shigenaga, Steve Subject: Job Number Originator I Checker: Input Data: Wind Speed,V=; -lir lmph (Wind Map, Figure 26.5-1A-C) 3ldg. Classification =! II (Table 1-1 Occupancy Category) B Exposure Category= ; C (Sect. 26.7) Ridge Height, hr=! 12.62 ft. (hr>=he) Eave Height, he =1 8100 ft. (he<=hr) Building Width =i 40.00 ft. (Normal to Building Ridge) Building Length =1 55.00 ft. (Parallel to Building Ridge) I L Roof Type=I dal*? I(Gable or Monoslope) h 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?1 N Component Name=I Fastener (Purlin,Joist, Decking, or Fastener) hr Effective Area,Ae=I 614 ft.^2 (Area Tributary to C&C) he Overhangs? (Y/N); ___N____ (if used, overhangs on all sides) k L • Resulting Parameters and Coefficients: Elevation Roof Angle, 0= 13.00 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, 30.4-2B, 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*VA2 (Sect. 30.3.2, Eq. 30.3-1) qh = 22.35 psf qh = 0.00256*Kh*Kzt*Kd*V^2 (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) r _ --QC--_ • 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 For = hr 12.62 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 Note& 1. (+)and (-)signs signify wind pressures acting toward &away from respective surfaces. 2. Width of Zone 2 (edge), 'a'= 4.00 ft. 3. Width of Zone 3 (corner), 'a'= 4.00 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). • Roof Components and Cladding: I I I1 1I Hitt �'b- - -L- 0.,-9. 000 ;o 't -02.;Q: 00 00 � OCgo ® .1 5)- S o c 0C ® :ct . 0 <=7 deg. 7 deg. <0<=27 deg. 27 deg. < 0 a 45 deg. Roof Zones for Buildings with h <=60 ft. (for Gable Roofs<=45°and Monoslope Roofs<=3°) O J__©-__L.,3 S t a I I = OO 0 I J L 31--1-- =---r _I ROOF PLAN Roof Zones for Buildings with h > 60 ft. (for Gable Roofs a 10°and Monoslope Roofs a 3°) Gravity Load Data Panel Data Panel:l; VBHN330SA17E Number of Modules:! 34 • Weight of PV Module j 40.811 lbs. PV Module Dimensions L=, 62.60 in W= _ _ 41.50/in Roof Data Roof Material:r Roof Dead Load QD=I _17j psi PV System Dead Load Qpy= 3 psf Framing Spacing s,eof=I__241 in Linear Dead Load WD=(QD+Qp)*Sroof= 40 plf Lag Screw Check Lumber: DF-L No.2 Uplift Demand Design Wind Pressure p= -30.8 psf(Zone 2) Trib. Depth for Each Rail dp„=L/2= 2.61 ft • Trib. Depth for Each Rail bp„=W/2= 1.73 ft Screw Anchor Spacing spy= 4.00 ft(max.) Uplift Force on Each Screw, Portrait UL=(p+Qpv)•dp„*sp„= -291 lbs(Upwards) Uplift Force on Each Screw,Landscape Uw=(10+Qpv)*bp„'sp„_ -193 lbs(Upwards) Design Uplift Force Puplfft=0.6 [Max(UL, Uw)]= -174 lbs(Upwards) Uplift Capacity NDS 2015 Adjustment Factors CD= 1.6 CM= 1 CI= 1 SG= 0.50 Ca,Ceg, Cg, Cdl,Cm are not appicable Speicfic Gravity of Lumber SG= 0.50 NDS Supplement Table 4a Diameter of Wood Screw D=[ i/4]in Withdraw Design fin 2850*SG`*D= 178 lbs/in NDS 2015 12.2-2 Depth of Embeddment 1p= 2:501 in Total Nominal Withdrawal Value W=W*I p= 445 lbs Withdrawal Design Vaule W'=W*CD'CM*C1= 712 lbs NDS 2015 Table 11.3.1 Demand-Capacity Ratio Puplift f W'= 0.24 < 1 [OKAY] Beam/Top Chord Check Lumber:DF-L No.2 • Moment Demand Span : 1 2 • 3 Orientation j li(ft) is;(lbs) Lenght(ft): 7.75 7.75 4.67 3.7 -291 Portrait _1 - 2 7.5 -291 3 8.9 -291 Linear Dead Load wd= 40 plf Portrait 4 12.7 -291 Wind Load, Portrait UL= -291 lbs Portrait 5 14.2 -291 Wind Load,Landscape Uw= -193 lbs 6 17.9 -291 #of Attachment per Rafter NA=' 6_ WdX2 WS)=Ri(x—L,)—Pi —l1)— 400 - .. x 200 0 •— E 00 5.1 10.0 1 .0 20.0 25.0 ° -200 - -400 - Length x(ft) Ma,Moment Dead 317 lb-ft Dead+Wind 335 lb-ft Dead+Snow 317 lb-ft Moment Capacity Framing Member Size 2x4 ,I. Lumber Grade: DF-L No.2 CM= 1 Cr= 1 Cr= 1.15 CF= 1.5 fb= 900 psi Cfi,and Ci are not applicable Breadth b= 1.50 in Depth d= 3.50 in Section Modulus S, =bd2/6= 3.06 in3 Bending Stress Capacity Fb CM*C,*Cr"CF*fb= 1553 psi Table 4.3.1 NDS 2015 CD Fti=CD*Fir M. S. ASD Load Design Bending DCR Dead 0.9 1397 psi 1240 psi D 1240 psi 0.89 OKAY Dead+Wind 1.6 2484 psi 1311 psi .6W+.6D 787 psi 0.32 OKAY Dead+Snow 1.15 1785 psi 1240 psi D+S 1240 psi 0.69 OKAY Deflection Limit E= 1600 ksi I = 5.36 in4 • Transient Deflection 0.115 in , Transient Deflection Allowed 808 > 180 [OKAY] • Total Deflection 0214 in Total Deflection Allowed 434 > 120 [OKAY] SEISMIC WEIGHT COMPARISON/ANALYSIS -(PER CBC 2016 Part 10 Chapter 4 Section 402 PV System Weight Module Model VBHN330SA17E Panel Weight Wpanei = 40.81 lbs Number of Panels NPv = 34 Total PV System Weight WpV=Wpanel* NPv= „ 1387.5 lbs Existing Roof Weight Roof Weight Qo= 17.0 psf Building Length Lbund = 55 ft Building Width Wbulld = 40 ft Roof Area Abuild= 2200 ft` Building Perimeter Pbu;td= 190 ft Wall Height ht= 8 ft Wall weight Owen= 15 psf Interior wall weight Clint= 10 psf Roof Load Wnoor=Abuad •Qo = 37400 lbs • Wall Load Nwau= ht/2*()wall* Pbulld +Abmid*()int/2= 22400 lbs • Total Story Weight Wbund=Wocor+Wwall 59800 lbs Percentage Weight Increa WPv/Wbuild = 2.32% < 10%OKAY