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HomeMy WebLinkAbout2082 LEE CT; ; CBR2022-1881; PermitPrint Date: 12/21/2022 Permit No: CBR2022-1881 Building Permit Finaled Residential Permit Job Address: Permit Type: Parcel #: Valuation: Occupancy Group: 2082 LEE CT, CARLSBAD, CA 92008-2764 BLDG-Residential 2053305100 $20,000.00 Work Class: Lot #: Project #: Cogen Status: Applied: Issued: 06/01/2022 06/10/2022 Finaled Close Out:12/21/2022 #of Dwelling Units: Track #: Plan #: Closed - Finaled Plan Check #: Orig. Plan Check #:Bathrooms: Final Inspection:10/14/2022Bedrooms:Construction Type: Occupant Load: Code Edition: Sprinkled: INSPECTOR:de Roggenbuke, Dirk PVS, ROOF MOUNT PV, 10.090 KW AC, 28 PANELS (E-REVIEW)Description: Project Title: Applicant: LIFT ENERGY CONSTRUCTION INC JESSALYN PONCE 837 METCALF ST ESCONDIDO, CA 92025(661) 412-9991 Contractor: LIFT ENERGY CONSTRUCTION INC 837 METCALF ST ESCONDIDO, CA 92025-1688 (661) 412-9991 AMOUNTFEE SB1473 – GREEN BUILDING STATE STANDARDS FEE $1.00 SOLAR–RESIDENTIAL: per kW $268.00 STRONG MOTION – RESIDENTIAL (SMIP)$2.60 Total Fees:$271.60 Total Payments To Date:$271.60 Balance Due:$0.00 Please take NOTICE that approval of your project includes the "Imposition" of fees, dedications, reservations, or other exactions hereafter collectively referred to as "fees/exaction." You have 90 days from the date this permit was issued to protest imposition of these fees/exactions. If you protest them, you must follow the protest procedures set forth in Government Code Section 66020(a), and file the protest and any other required information with the City Manager for processing in accordance with Carlsbad Municipal Code Section 3.32.030. Failure to timely follow that procedure will bar any subsequent legal action to attack, review, set aside, void, or annul their imposition. You are hereby FURTHER NOTIFIED that your right to protest the specified fees/exactions DOES NOT APPLY to water and sewer connection fees and capacity changes, nor planning, zoning, grading or other similar application processing or service fees in connection with this project. NOR DOES IT APPLY to any fees/exactions of which you have previously been given a NOTICE similar to this, or as to which the statute of limitation has previously otherwise expired. 1635 Faraday Avenue, Carlsbad CA 92008-7314 ï 442-339-2719 ï 760-602-8560 f ï www.carlsbadca.gov Building Division Page 1 of 1 {"Cityof Carlsbad RESIDENTIAL BUILDING PERMIT APPLICATION B-1 Plan Check   Est. Value  PC Deposit   Date   Job Address  Unit:  APN: CT/Project #:  Lot #:  Year Built:  Fire Sprinklers:      YES     NO    Air Conditioning:       YES       NO        Electrical Panel Upgrade:      YES     NO    BRIEF DESCRIPTION OF WORK:  PRIMARY APPLICANT   PROPERTY OWNER   Name:  Name: Address:  Address: City:  State:  Zip:  City:  State:  Zip: Phone:  Phone: Email:  Email:  DESIGN PROFESSIONAL CONTRACTOR OF RECORD  Name:   Business Name: Address: City:  State:  Zip:   Phone:  Email:  Architect State License:  Address: City:  State:  Zip: Phone: Email: CSLB License #:  Class:  Carlsbad Business License # (Required):   APPLICANT CERTIFICATION: I certify that I have read the application and state that the above information is correct and that the information on the plans is accurate. I agree to comply with all City ordinances and State laws relating to building construction.  NAME (PRINT):SIGN: DATE:  1635 Faraday Ave Carlsbad, CA 92008 Ph: 760‐602‐2719 Fax: 760‐602‐8558 Email: Building@carlsbadca.gov  1 REV. 07/21 Solar:      KW,  Modules, Mounted: Roof Ground,   Tilt: Y N, RMA: Y N,  Battery: Y N, Panel Upgrade: Y N  Reroof:  Plumbing/Mechanical/Electrical  Only: Other:  Additional Gas or Electrical Features? Pool/Spa:  SF  Is the area a conversion or change of use? Y N Remodel:  SF of affected area  New SF :  _Living SF,  _ Deck SF,  Patio SF,  Garage SF  Is this to create an Accessory Dwelling Unit? Y N   New Fireplace? Y N , if yes how many?  □ □ □ □ □ □ □ Cicyof Carlsbad 0 0 co 00 0 0 0 0 00 00 0 0 0 0 00 00       THIS PAGE REQUIRED AT PERMIT ISSUANCE             PLAN CHECK NUMBER: __________________  A BUILDING PERMIT CAN BE ISSUED TO EITHER A STATE LICENSED CONTRACTOR OR A PROPERTY OWNER. IF THE PERSON  SIGNING THIS FORM IS AN AGENT FOR EITHER ENTITY AN AUTHORIZATION FORM OR LETTER IS REQUIRED PRIOR TO  PERMIT ISSUANCE.     (OPTION A): LICENSED CONTRACTOR DECLARATION:  I hereby affirm under penalty of perjury that I am licensed under provisions of 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 also affirm under penalty of perjury one of the following declarations (CHOOSE ONE): I have and will maintain a certificate of consent to self‐insure for workers’ compensation provided by Section 3700 of the Labor Code, for the performance of the  work which this permit is issued. Policy No. -OR- I have and will maintain worker’s compensation, as required by Section 3700 of the Labor Code, for the performance of the work for which this permit is issued.  My workers’ compensation insurance carrier and policy number are: Insurance Company Name:  Policy No. _____________________________________________________________ Expiration Date:  -OR- Certificate of Exemption: I certify that in the performance of the work for which this permit is issued, I shall not employ any person in any manner so as to become  subject to the workers’ compensation Laws of California. WARNING: Failure to secure workers compensation coverage is unlawful and shall subject an employer to  criminal penalties and civil fines up to $100,000.00, in addition the to the cost of compensation, damages as provided for in Section 3706 of the Labor Code,  interest and attorney’s fees.  CONSTRUCTION LENDING AGENCY, IF ANY:  I hereby affirm that there is a construction lending agency for the performance of the work this permit is issued (Sec. 3097 (i) Civil Code).  Lender’s Name:  Lender’s Address:  CONTRACTOR CERTIFICATION: I certify that I have read the application and state that the above information is correct and that the information on the plans is accurate. I agree to comply with all City ordinances and State laws relating to building construction. NAME (PRINT):                                                   SIGNATURE:                  DATE:           Note: If the person signing above is an authorized agent for the contractor provide a letter of authorization on contractor letterhead.   ‐  OR  ‐  (OPTION B): OWNER‐BUILDER DECLARATION:  I hereby affirm that I am exempt from Contractor’s License Law for the following reason: I, as owner of the property or my employees with wages as their sole compensation, will do the work and the structure is not intended or offered for sale (Sec.  7044, Business and Professions Code: The Contractor’s License Law does not apply to an owner of property who builds or improves thereon, and who does such  work himself or through his own employees, provided that such improvements are not intended or offered for sale. If, however, the building or improvement is sold  within one year of completion, the owner‐builder will have the burden of proving that he did not build or improve for the purpose of sale).  -OR- I, as owner of the property, am exclusively contracting with licensed contractors to construct the project (Sec. 7044, Business and Professions Code: The  Contractor’s License Law does not apply to an owner of property who builds or improves thereon, and contracts for such projects with contractor(s) licensed  pursuant to the Contractor’s License Law).  -OR- I am exempt under Business and Professions Code Division 3, Chapter 9, Article 3 for this reason:    AND,   FORM B‐61 “Owner Builder Acknowledgement and Verification Form” is required for any permit issued to a property owner.    By my signature below I acknowledge that, except for my personal residence in which I must have resided for at least one year prior to completion of the  improvements covered by this permit, I cannot legally sell a structure that I have built as an owner‐builder if it has not been constructed in its entirety by licensed  contractors. I understand that a copy of the applicable law, Section 7044 of the Business and Professions Code, is available upon request when this application is submitted or at the following Web site: http://www.leginfo.ca.gov/calaw.html. OWNER CERTIFICATION: I certify that I have read the application and state that the above information is correct and that the information on the plans is accurate. I agree to comply with all City ordinances and State laws relating to building construction. NAME (PRINT): SIGN: DATE:  Note: If the person signing above is an authorized agent for the property owner include form B‐62 signed by property owner.  1635 Faraday Ave Carlsbad, CA 92008 Ph: 760‐602‐2719 Fax: 760‐602‐8558 Email: Building@carlsbadca.gov    2 REV. 07/21  □ □ □ □ □ □ □ Building Permit Inspection History Finaled PERMIT INSPECTION HISTORY for (CBR2022-1881) BLDG-Residential 06/01/2022Application Date:Permit Type:Owner: Cogen 06/10/2022Work Class:Issue Date:Subdivision: 12/07/2022Expiration Date:Status: IVR Number: 40984 Closed - Finaled 2082 LEE CT CARLSBAD, CA 92008-2764 Address: Scheduled Date Inspection Type Inspection No. Inspection Status Primary Inspector Reinspection InspectionActual Start Date 10/07/2022 10/07/2022 BLDG-35 Solar Panel 193636-2022 Failed Dirk de Roggenbuke Reinspection Incomplete COMMENTS PassedChecklist Item BLDG-Building Deficiency 10/7/22 1. Provide breakers at main panel and Envoy per plan 2. Provide CB filler plates at sub panel 3. Provide irreversible crimp at roof JBox grounding conductor No BLDG-Final Inspection 193635-2022 Failed Dirk de Roggenbuke Reinspection Incomplete COMMENTS PassedChecklist Item BLDG-Building Deficiency No BLDG-Structural Final No BLDG-Electrical Final 10/7/22 1. Provide breakers at main panel and Envoy per plan 2. Provide CB filler plates at sub panel 3. Provide irreversible crimp at roof JBox grounding conductor No 10/14/2022 BLDG-35 Solar Panel 194113-2022 Scheduled Dirk de Roggenbuke Incomplete COMMENTS PassedChecklist Item BLDG-Building Deficiency 10/7/22 1. Provide breakers at main panel and Envoy per plan 2. Provide CB filler plates at sub panel 3. Provide irreversible crimp at roof JBox grounding conductor No BLDG-Final Inspection 194114-2022 Passed Dirk de Roggenbuke Complete COMMENTS PassedChecklist Item BLDG-Building Deficiency Yes BLDG-Structural Final Yes BLDG-Electrical Final 10/7/22 1. Provide breakers at main panel and Envoy per plan 2. Provide CB filler plates at sub panel 3. Provide irreversible crimp at roof JBox grounding conductor 10/14/22 items corrected Yes Friday, October 14, 2022 Page 1 of 1 {cityof Carlsbad Digitally sealed by RJM on Date: Job #: Jurupa Valley, CA 92509 Email: SE@mcpe.group 5/31/22 5/31/22 22-6262 Mobile: (909) 566-0066 Structural Analysis Report For Photovoltaic System Addition to Existing Structure At The Hueners Residence 2082 Lee Court Carlsbad, CA 92008 Designed in Accordance with CBC 2019, ASCE 7-16, NDS 2018 E.O.R.: Ryan McPherson, P.E. 9240 Limonite Ave 5/31/2022 12:41 PM 1 of 7 ©McPherson Engineering McPherson. En.gin.eerin.g McPherson Engineering By:C.C. Date:5/31/22 Project Info 3 Gravity Loads 4 Lateral Loads 5 Wind Uplift Design 6 Summary 7 Table Of Contents 5/31/2022 12:41 PM 2 of 7 ©McPherson Engineering McPherson Engineering By:C.C. Date:5/31/22 Location: 2082 Lee Court Carlsbad, CA 92008 Existing Structure Info: Number of Stories =2 Aroof =3500 sq. ft.Roof Square Footage A3rd_flr =0 sq. ft.Third Floor Square Footage (if applicable) A2nd_flr =2400 sq. ft.Second Floor Square Footage (if applicable) Site Properties: Lattitude = Longitude = Ss = 1.019 S1 = 0.371 Exposure Category =C Ult. Wind Speed =115 m.p.h. P.V. Array Info: Model =HANWHA Q.PEAK DUO BLK ML-G10+400 Height of Panel =74.00 in. Width of Panel =41.10 in. Area of Panel = 21.1 ft.2 Number of New Panels =28 Number of Exis. Panels =0 Total Area of Array = 591.4 ft.2 Spacing of Anchors =6.0 ft. max. on center rows of racks per panel =2 Panel Tilt =7-27 deg Project Info 33.163890 -117.325861 5/31/2022 12:41 PM 3 of 7 ©McPherson Engineering McPherson Engineering By:C.C. Date:5/31/22 Existing Loads: Roof Design Loads: Roofing = 10.0 p.s.f.Concrete Tile roofing Sheathing =1.5 p.s.f.1/2" Plywood Framing =1.5 p.s.f.2x Rafter/Truss Framing Misc =1.0 p.s.f. DLr1 =14.0 p.s.f. Roofing Dead Load (applied to top of rafters/trusses only) Ceiling =2.0 p.s.f.Drywall and 2x framing DLr2 =16.0 p.s.f.Total Existing Roof Dead Load LLr = 20.0 p.s.f.Roof Live Load (Per C.B.C, Table 1607.1) SL = 0.0 p.s.f.Snow Load Floor Design Loads: (if applicable) Flooring =10.0 p.s.f.Weight of floor finish Sheathing = 2.2 p.s.f.3/4" plywood Framing =2.0 p.s.f.2x framing or manufactured floor truss Interior Partitions =15.0 p.s.f.2x framed walls with drywall finish each side Ceiling =5.0 p.s.f.Drywall ceiling finish below Misc. = 0.8 p.s.f. DLf = 35.0 p.s.f.Total Existing Floor Dead Load Proposed Loads: Panels =2.8 p.s.f.weight of panels including rack system DLr1_proposed =16.8 p.s.f.Proposed Roof Dead Load (applied to top only) DLr2_proposed =18.8 p.s.f.Total Proposed Roof Dead Load LLr_proposed = 0.0 p.s.f. Check Proposed Gravity Loads: Total Existing Roof Load Wex = (DLr1 + LLr) (Aroof) =119.0 kips Total Proposed Roof Load Wprop = (DLr1 + LLr) (Aroof - Aarray) + (DLr1_proposed + LLr_proposed) (Aarray) =108.8 kips Proposed Load Demand Wprop - Wex =-8.55%Wex TOTAL DECREASE IN GRAVITY LOADS, PANELS OK! Roof Live Load with panels no more than 24in above roof surface (panels cannot support live loads, including the weight of stacked materials or workers) Gravity Loads 5/31/2022 12:41 PM 4 of 7 ©McPherson Engineering McPherson Engineering By:C.C. Date:5/31/22 Seismic Design Parameters Risk Category =2 Per Table 1-5-1 R =6.5 Response Modification Factor (Table 12-2.1) Site Class = D Per 11.4.2 Ie =1 Seismic Importance Factor (Table 1.5-2) Ss =1.02 Short Period P.G.A. S1 =0.37 1-Sec Period P.G.A. S.D.C. =D Seismic Design Category Per 11.6 Fa =1.20 Site Coefficient per Table 11.4-1 ASCE 7-16 Supplement #1 Tables used for Fa and Fv Fv =1.70 Site Coefficient per Table 11.4-2 (note: section 11.4.8 Exception #2 calc used) SMS = SDS Fa =1.22 Short Period M.C.E. Per Eq. 11.4-1 SM1 = SD1 Fv =0.63 1-Sec Period M.C.E. Per Eq. 11.4-2 SDS = 2/3 (SMS) =0.82 Short Period Design Parameter Per Eq 11.4-3 SD1 = 2/3 (SM1) =0.42 1-Sec Period Design Parameter Per Eq 11.4-4 Approximate Fundamental Period (Per 12.8.2.1) per Eq. 12.8-7 hn = 20 ft Ct =0.02 (per table 12.8-2) x = 0.75 (per table 12.8-2) T =0.19 sec Approximate Fundamental Period TL =8 sec Long-Period Transition Period per Figure 22-12 Seismic Response Coefficient (Per 12.8.1.1) CS = (SDS Ie)/R = 0.13 Seismic Response Coefficient Per Eq. 12.8-2 Cs1 = 1.5*(SD1 Ie)/R T = 0.51 Max. Seismic Response Coefficient Per Eq. 12.8-3 if T ≤ TL Cs2 =0.01 Min. Seismic Response Coefficient Per Eq. 12.8-5 Cs2 = 0.044 SDS Ie =0.04 Min. Seismic Response Coefficient Per Eq. 12.8-5 Cs3 = 0.5 S1 Ie/R =0.03 Min. Seismic Response Coefficient Per Eq. 12.8-6 if S1 ≥ 0.6g CS =0.13 Design Seismic Coefficient Check Additional Base Shear Wexisting =140.0 kips Weight of Existing Structure Wpanels =1.7 kips Weight of Proposed Panels Vexisting = Cs Wexisting =17.6 kips Roof Level Shear of Existing Structure Vpanels = Cs Wpanels =0.2 kips Additional Roof Level Shear of Proposed Panels Vpanels Vexisting Lateral Loads T = Ct (hn)x = 1.18% < 10% PER C.E.B.C. 502.5 EXCEPTION, STRUCTURE DOES NOT REQUIRE SEISMIC RETROFIT, PANELS OK! 5/31/2022 12:41 PM 5 of 7 ©McPherson Engineering McPherson Engineering By:C.C. Date:5/31/22 Rooftop Solar Panels Wind Pressures (Section 29.4, ASCE 7-16) Vult =115 mph Kzt =1.00 (sec 26.8.2)h = 20 ft Exposure Category = C Kz = 0.90 (sec 26.10.1) Roof Zone = 2 Kd =0.85 (sec 26.6) Roof θ = 7-27 deg Ke =1.00 (sec 26.9) qh = 0.00256 Kz Kzt Kd Ke V2 qh =25.90 (eq. 26.10-1) GPp =-2 uplift γE =1.5 (sec 29.4.4) γa =0.69 (fig 29.4-8) γE =1.5 FIG 29.4-7)γc =0.97 (fig 29.4-7)hpt =0 γa =0.69 (fig 29.4-8)γp =0.9 (fig 29.4-7)ω =0.00 deg (panel tilt) GPp =-2 uplift GCrm =1.4 uplift p = qh (GPp) γE γa (eq 29.4-7)p = qh (GCrn) γE γC γp (eq 29.4-6) p =-53.9 p.s.f.p =47.5 p.s.f. Check Anchorage to Existing Structure 0.6DL - 0.6W controlling load combination (eq. 16-15 for ASD) DL =2.8 p.s.f.dead load of panel (inlcuding rack system) W = 53.9 p.s.f.wind load normal to face of panel Arealag =18.5 sq. ft.area tributary to each anchor SPanc =6.0 ft.spacing of anchors Puplift = Arealag (0.6DL - 0.6W) =566.8 lbs total uplift on anchor Material =DFL lumber anchor material Dialag =5/16 in.diameter of screw Penlag =2.5 in.min. penetration to existing framing W lag =266 lb/in.withdrawal load per in. of penetration per NDS Table 11.2A CD =1.6 load duration factor for wind per NDS Table 2.3.2 Ct =0.8 temperature factor per NDS Table 2.3.3 Noscrews =2 number of screws in withdrawal Pallow = Penlag (Wlag CD Ct) * Noscrews =1702.4 lbs total allowable withrawal on anchor Puplift Pallow Anchorage =USE (2) 5/16IN. DIA. LAG SCREW(S) AT 6FT. MAX. O.C. W/ 2.5IN. MIN. PENETRATION 0.33 < 1.00 Anchor is OK! Wind Uplift Anchorage = Flush Mounted Panels - ASCE Section 29.4.4 (where applicable) Flat Roof Panels - ASCE Section 29.4.3 (where applicable) 5/31/2022 12:41 PM 6 of 7 ©McPherson Engineering McPherson Engineering By:C.C. Date:5/31/22 Gravity Loads: DEMAND DECREASED BY 8.55% = OK! Lateral Loads: DEMAND INCREASED BY 1.18% < 10% = OK! Anchorage: DEMAND OF 566.8LB. < CAPACITY OF 1702.4LB. = OK! USE (2) 5/16IN. DIA. LAG SCREW(S) AT 6FT. MAX. O.C. W/ 2.5IN. MIN. PENETRATION Summary: STRUCTURE IS ADEQUATE FOR THE PROPOSED PV ARRAY ANCHORS ON EAVES/OVERHANGS ARE OK! Summary 5/31/2022 12:41 PM 7 of 7 ©McPherson Engineering