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HomeMy WebLinkAbout19-21224 CITY OF ZEPHYRHILLS 5335-8th Street (813)780-0020 21224 ELECTRICAL PERMIT 4' PERMIT INFORMATION LOCATION INFORMATION Permit#:21224 Issued: 5/16/2019 Address: 6755 EZRA LOFT PL Permit Type: ELECTRICAL MISC ZEPHYRHILLS, FL. Class of Work: ELECTRICAL MISC Township: Range: Proposed Use: NOT APPLICABLE Lot(s): Block: Section: Sq. Feet: Est. Value: Book: Page: Cost: 16,060.00 Total Fees: 247.50 Subdivision: SILVERADO Amount Paid: 247.50 Date Paid: 5/16/2019 Parcel Number: 05-26-21-0080-00600-0450 CONTRACTOR INFORMATION OWNER INFORMATION Name: VIVINT INC Name: MARTINEZ, AXEL BENEJAM Addr: 4931 N 300 W Address: 6755 EZRA LOFT PL PROVO, UT. 84604 ZEPHYRHILLS, FL 33542 Phone: (877)479-1670 Lic: Phone: 813-361-4062 Work Desc: INSTALLATION ROOF MOUNT PHOTOVOLTAIC SOLAR PANEL "APPLICATION FEES ELECTRICAL FEE 157.50 BUILDING FEE 90.00 INSPECTIONS REQUIRED ROUGH ELECTRIC CONSTRUCTION POLE PRE-METER FINAL n REINSPECTION FEES-(c)With respect to Reinspection fees will comply with Florida Statute 553.80(2)(c)the local government shall impose a fee of four times the amount of the fee imposed for the initial inspection or first reinspection,whichever is greater,for each such subsequent reinspection. NOTICE: In addition to the requirements of this permit, there may be additional restrictions applicable to this property that may be found in the public records of this county, and there may be additional permits required from other governmental entities such as water management, state agencies or federal agencies. "Warning to owner: Your failure to record a notice of commencement may result in your paying twice for improvements to your property. If you intend to obtain financing,consult with your.lender or an attorney before recording your notice of commencement." Complete Plans, Specifications and Fee Must Accompany Application. All work shall be performed in accordance with City Codes and Ordinances. CONTRACTOR PER OFFI PERMIT EXPI ES IN 6 MONTHS WITHOUT APPROVED INSPECTI0 CALL FOR INSPECTION - 8 HOUR NOTICE REQUIRED PROTECT CARD FROM WEATHER 813-780-0020 City of Zephyrhills Permit Application Fax-813-780-0021 Building Department Date Receivedt ?j`�� Phone Contact for Permitting 13 -- Owner's Name A X E L B F-m Owner Phone Number g ► 3(>z t ' u N,2 Owner's Address I U 1'5S EZ R P L -FT P L Owner Phone Number Fee Simple Titleholder Name Owner Phone Number Fee Simple Titleholder Address JOB ADDRESS lY T S S E Z R A ( 0 FT L LOT# SUBDIVISION PARCEL ID# (OBTAINED FROM PROPERTY TAX NOTICE) WORK PROPOSED R NEW CONSTR e ADD/ALT � SIGN = = DEMOLISH INSTALL REPAIR PROPOSED USE SFR 0 COMM = OTHER TYPE OF CONSTRUCTION BLOCK Q FRAME = STEEL Q DESCRIPTION OF WORK zj'JST1:AUUAT-�-0 N OF A RC()i'_ P0UNTF_J PN C)T-OvO L-T-AZG SO t-fk vi SAE H BUILDING SIZE SQ FOOTAGE� HEIGHT BUILDING $ � J2 12- VALUATION OF TOTAL CONSTRUCTION =ELECTRICAL $ `2— ' r't I AMP SERVICE 0 PR�OJGRESS ENERGY W.R.E.C. =PLUMBING $ 2 v� =MECHANICAL $ VALUATION OF MECHANICAL INSTALLATION =GAS = ROOFING 0 SPECIALTY = OTHER FINISHED FLOOR ELEVATIONS FLOOD ZONE AREA =YES NO BUILDER io . O000MPANY EQ9 ( S0 LAQ bev�LSIGNATURE REGISTERED FEE CURREN Y/N Address O O fa (� A V E T�1 M �L License# >`C l 3cd viU 6 ELECTRICIAN ( COMPANY IJ TV T TJ'T Z LA R b 0V F,W SIGNATURE REGISTERED I Y/ N FEE CURREN Y/N Address I License# L PLUMBER COMPANY SIGNATURE REGISTERED Y/ N FEE CURREN Y/N Address License# MECHANICAL COMPANY SIGNATURE REGISTERED Y/ N FEE CURREN Address License# OTHER COMPANY SIGNATURE REGISTERED Y/ N FEE CURREN Y/N Address License# RESIDENTIAL Attach(2)Plot Plans;(2)sets of Building Plans;(1)set of Energy Forms;R-O-W Permit for new construction, Minimum ten(10)working days after submittal date. Required onsite,Construction Plans,Stormwater Plans w/Silt Fence installed, Sanitary Facilities&1 dumpster;Site Work Permit for subdivisions/large projects COMMERCIAL Attach(2)complete sets of Building Plans plus a Life Safety Page;(1)set of Energy Forms.R-O-W Permit for new construction. Minimum ten(10)working days after submittal date. Required onsite,Construction Plans,Stonmwater Plans w/Silt Fence installed, Sanitary Facilities&1 dumpster.Site Work Permit for all new projects.All commercial requirements must meet compliance SIGN PERMIT Attach(2)sets of Engineered Plans. "PROPERTY SURVEY required for all NEW construction. Directions: Fill out application completely. Owner&Contractor sign back of application,notarized If over$2500,a Notice of Commencement is required. (A/C upgrades over$7500) " Agent(for the contractor)or Power of Attorney(for the owner)would be someone with notarized letter from owner authorizing same OVER THE COUNTER PERMITTING (copy of contract"required),l Reroofs if shingles Sewers ,.._Service,Upgrades A/C;:'' Fences(Plot/Survey/Footage) Driveways-Not over Counter if on public roadways..•needs NOTICE OF DEED RESTRICTIONS: The undersigned understands that this permit may be subject to"deed" restrictions" which may be more restrictive than County regulations. The undersigned assumes responsibility for compliance)with any applicable deed restrictions. UNLICENSED CONTRACTORS AND CONTRACTOR RESPONSIBILITIES: If the owner has hired a contractor or contractors to undertake work, they may be required to be licensed in accordance with state and local regulations. If the contractor is not licensed as required by law, both the owner and contractor may be cited for a misdemeanor violation under state law. If the owner or intended contractor are uncertain as to what licensing requirements may apply for the intended work, they are advised to contact the Pasco County Building Inspection Division—Licensing Section at 727-847- 8009. Furthermore, if the owner has hired a contractor or contractors, he is advised to have the contractor(s) sign portions of the "contractor Block" of this application for which they will be responsible. If you, as the owner sign as the contractor, that may be an indication that he is not properly licensed and is not entitled to permitting privileges in Pasco County. TRANSPORTATION IMPACT/UTILITIES IMPACT AND RESOURCE RECOVERY FEES: The undersigned understands that Transportation Impact Fees and Recourse Recovery Fees may apply to the construction of new buildings, change of use in existing buildings, or expansion of existing buildings, as specified in Pasco County Ordinance number 89-07 and 90-07, as amended. The undersigned also understands, that such fees, as may be due, will be identified at the time of permitting. It is further understood that Transportation Impact Fees and Resource Recovery Fees must be paid prior to receiving a "certificate of occupancy" or final power release. If the project does not involve a certificate of occupancy or final power release, the fees must be paid prior to permit issuance. Furthermore, if Pasco County Water/Sewer Impact fees are due, they must be paid prior to permit issuance in accordance with applicable Pasco County ordinances. CONSTRUCTION LIEN LAW(Chapter 713, Florida Statutes, as amended): If valuation of work is$2,500.00 or more, I certify that I, the applicant, have been provided with a copy of the "Florida Construction Lien Law—Homeowner's Protection Guide" prepared by the Florida Department of Agriculture and Consumer Affairs. If the applicant is someone other than the"owner", I certify that'l have obtained a copy of the above described document and promise in good faith to deliver it to the"owner" prior to commencement. CONTRACTOR'S/OWNER'S AFFIDAVIT: I certify that all the information in this application is accurate and that all work will be done in compliance with all applicable laws regulating construction, zoning and land development. Application is hereby made to obtain a permit to do work and installation as indicated. I certify that no work.or installation has commenced prior to issuance of a permit and that all work will be performed to meet standards of all laws regulating construction, County and City codes, zoning regulations and land development regulations in the jurisdiction. I also certify that I understand that the regulations of other government agencies may apply to the intended work, and that it is my responsibility to identify what actions I must take to be in compliance. Such agencies include but are not limited to Department of Environmental Protection-Cypress Bayheads, Wetland Areas and Environmentally Sensitive Lands,WaterMastewater Treatment. - Southwest Florida Water Management District-Wells, Cypress Bayheads, Wetland Areas, Altering Watercourses. - Army Corps of Engineers-Seawalls, Docks, Navigable Waterways. - Department of Health & Rehabilitative Services/Environmental Health Unit-Wells, Wastewater Treatment, Septic Tanks. - US Environmental Protection Agency-Asbestos abatement. - Federal Aviation Authority-Runways. I understand that the following restrictions apply to the uselof fill: Use of fill is not allowed in Flood Zone W" unless expressly permitted. If the fill material is to be used in Flood Zone "A", it is understood that a drainage plan addressing a "compensating volume" will be submitted at time of permitting which is prepared by a professional engineer licensed by the State of Florida. If the fill material is to be used*in Flood Zone "A" in connection with a permitted building,using stem wall - construction, I certify that fill will be used only to fill the area within the stem wall. If fill material is to be used in any area, I certify that use of such fill will not adversely affect adjacent properties. If use of fill is found to adversely affect adjacent properties, the owner may be cited for violating the conditions of the building permit issued under the attached permit application, for lots less than one (1) acre which are elevated by fill, an engineered drainage plan is required. If I am the AGENT FOR THE OWNER, I promise in good faith to inform the owner of the permitting conditions set forth in this affidavit prior to commencing construction. I understand that a separate permit may be required for electrical work, plumbing, signs, wells, pools, air conditioning, gas, or other installations not specifically included in the application. A permit issued shall be construed to be a license to proceed with the work and not as authority to violate, cancel, alter, or set aside any provisions of the technical codes, nor shall issuance of a permit prevent the Building Official from thereafter requiring a correction of errors in plans, construction or violations of any codes. Every permit issued shall become invalid unless the work authorized by such permit is commenced within six months of permit issuance, or if work authorized by the permit is suspended or abandoned for a period of six(6)months after the time the work is commenced. An extension may be requested, in writing, from the Building Official for a period not to exceed ninety (90) days and will demonstrate justifiable cause for the extension. If work ceases for ninet I y(90)consecutive days, the job is considered abandoned. WARNING TO OWNER: YOUR FAILURE TO RECORD A NOTICE OF COMMENCEMENT MAY RESULT IN YOUR PAYING TWICE FOR IMPROVEMENTS TO YOUR PROPERTY. IF YOU INTEND TO OBTAIN FINANCING, CONSULT WITH YOUR LENDER OR AN ATTORNEY BEFORE RECORDING YOUR NOTICE.OF COMMENCEMENT. _,FLORIDA JURAT(F.S.117.03) OWNER OR AGENT CONTRACTO Subscribed and swom to(or affirmed)before me this Subscribed and swom o affi ed before e ML N���. I by by IV Who is/are personally known to me or has/have produced I 'h ar a onall wn to me or has/have produced as identification. as identification. Notary Public r//E G J Notary Public Commission No. Commis io N . Name of Notary typed,printed or stamped Name of N pQ ;.; INEBpGES s FftioP,ga`�emUGG276W ' �+osaTya T ber12,2022 roYFabpnkm Its�'�7019 f40fl lOfl ` City of Zephyrhills BUILDING PLAN REVIEW COMMENTS Contractor/Homeowner: 11e, ✓l �T (C', Date Received: <,-,-2—(l Site: �]5S Z��, L Permit Type: Ug mf/uu4 - bi [ t Approved w/no comments: Approved w/the below comments: ❑ Denied w/the below comments: ❑ This comment sheet shall be ept with the permit and/or plans. MAY 1 '® 2019 Kalvin Switzer lans Examiner Date Contractor and/or Homeowner (Required when comments are present) INSTR# 2019079930 BK 9904 Pt; '03 05/10/2019 11:13am Page 1 of 1 Rcpt: 2053598 Rec: 10.00 DS: 0.00 IT: 0.00 Paula S. O'Neil, Ph.D. Gt� Permit No. Pasco County Clerk & Comptroller Parcel ID No �0��o2`Q ~R1 O U—rTiynL t-q5 NOTICE OF COMMENCEMENT State of. Florida County of Pasco THE UNDERSIGNED hereby gives notice that improvement will be made to certain real property, and in accordance with Chapter 713,Florida Statutes, the following information is provided in this Notice of Commencement: 1. Description of Property::l Parcel Identification No. / ) / Street Address: 6 �� ��it(A (D 1 T PL 2. General Description of Improvement Installation of a roof-mounted solar photovoltaic system 3. Owner Information or Lessee information if the Lessee contracted for the improvement: A Er)�' A MAR�i =2, / r Name L_z Address V City State Interest in Property: Name of Fee Simple Titleholder: (If different from Owner listed above) Address Vivint Solar Developer, LLC City State 4. Contractor: Name 14340 Carlson Cir, Unit J5 Tampa FL-33626 Address City State Contractor's Telephone No.: (813)359-1228 5. Surety: Name Address City State Amount of Bond: $ Telephone No.: 6. Lender: Name Address City State Lender's Telephone No.: 7. Persons within the State of Florida designated by the owner upon whom notices or other documents may'be served as provided by Section 713.13(1)(a)(7),Florida Statutes: Name Address City State' Telephone Number of Designated Person: 8. In addition to himself,the owner designates of to receive a copy of the Lienor's Notice as provided in Section 713.13(1)(b), Florida Statutes. Telephone Number of Person or Entity Designated by Owner: 9. Expiration date of Notice of Commencement (the expiration date may not be before the completion of c nstruc ion and final payment to the contractor,but will be one year from the date of recording unless a different date is specified): WARNING TO OWNER: ANY PAYMENTS MADE BY THE OWNER AFTER THE EXPIRATION OF THE NOTICE OF COMMENCEMENT ARE CONSIDERED IMPROPER PAYMENTS UNDER CHAPTER 713, PART 1, SECTION 713.13, FLORIDA STATUTES, AND CAN RESULT IN YOUR PAYING TWICE FOR IMPROVEMENTS TO YOUR PROPERTY. A NOTICE OF COMMENCEMENT MUST BE RECORDED AND POSTED ON'THE-JOB SITE BEFORE THE FIRST INSPECTION. IF YOU INTEND TO OBTAIN FINANCING, CONSULT WITH YOUR LENDER.Ok AN.ATTORNEY BEFORE COMMENCING WORK OR RECORDING YOUR NOTICE OF COMMENCEMENT. Under penalty of perjury, I declare that] have read the foregoing notice of commencement and that the facts stated therein are true to the best of my knowledge and belief. STATE OF FLORIDA COUNTY OF PASCO Signature of Owner or Lessee, or Owner's or Lessee's Authorized Office r/Director/Pa rtn er/M an ager r Signatory's Title/Office`" The foregoing instrument was acknowledged before me this day of , Mati ,20��,by t as /ma's N 1 (type of authority,e.g.,officer,trustee,attorney in fact)for 1 � �t - Y►�J d N (name of arty on behalf of whom instrument was executed). Personally Known❑OR Produced Identification IQ/ Notary Signature VV l Type of Identification Produced �` j Vf,,� U91W Name(Print) '%" 'i�: VERONICA M PETERSON MY COMMISSION#GG125719 WEXPIRES July 18,2021 wpdata/bcs/noticecommencement pc053048 i I I i i 1 1. �113 THIC la TO CIERTIFY THAT THE FOREGOING IS A TRUE AND 000ECT COPY OF THE DOCUMENT ON FILE OR OF PUBLI R �D IN THIS OFFICE WIT E MY HAND AN J CIAL SEALTHIS DAY_©F 2 P ULA S. O'NEIL RK MPTROLLER By DEPUTY CLERK ���'��• s.�,�� `} � 1800 W Ashton Blvd. cd Lehi, UT 84043 Structural Group J.Matthew Walsh,PE Samuel Brown,PE-Civil Senior Structural Engineering Manager Structural Engineering james.walshC vivintsolar.com sam.brown0vivintsolancom April 29,2019 Re: Structural Engineering Services Benejam Residence 6755 Ezra Loft PI,Zephyrhills, FL S-6094710; FL-01 To Whom It May Concern: We have reviewed the following information regarding solar panel installation on the roof of the above referenced home: 1. Site Visit by a representative from our office under my supervision identifying specific interior and exterior site information including the condition of the existing roof system and the size, spacing, and condition of existing structural framing members. Information gathered during the site visit includes photographs, sketches, and verification forms. 2. Design drawings of the proposed PV System layout, including details to mount the new solar panels to the existing roof. Based on the above information,we have evaluated the structural capacity of the existing roof system to support the additional loads imposed by the solar panels and have the following comments related to our review and evaluation: A. Description of Residence: The existing residence is typical wood framing construction with a maximum of two layers of composite shingle roofing. All wood material utilized for the roof system is assumed to be Southern Pine#2 or better with standard construction components and consists of the following: • Roof Sections: Prefabricated trusses at 24" on center. Survey photos indicate that there was free access to verify the framing size and spacing. B. Loading Criteria 8.02 PSF= Dead Load (roofing/framing) 2.59 PSF= Dead Load (solar panels/mounting hardware) 10.61 PSF=Total Dead Load 20 PSF= Roof Live Load (based on local requirements) Wind speed of 145 mph (based on Exposure Category D-the total area subject to wind uplift is calculated for the Interior, Edge, and Corner Zones of the dwelling.) C. Required Structural Repairs The analysis performed has indicated that the existing roof will require the following repairs prior to installation of the photovoltaic array: Hip Framing -The mounting hardware is not designed to support the array with the roof framing running horizontally (cross-slope). At locations where mounting hardware will be installed, install 2x4 blocks between existing framing members. Each end of the blocks must be secured to the existing framing members with a Simpson Joist Hanger, Simpson A34 Clip Angle on each side (2 total), or with (2) 16d sinker nails into the end-grain of the block. Page 1 of Page 2of2 D.Solar Panel Anchorage 1. Installation shall proceed in accordance with the applicable guidelines and recommendations indicated below. If, during solar panel installation, the roof framing members appear unstable or deflect non-uniformly, our office should be notified before proceeding with the installation. • EcoFasten Solar Installation Manual, which can be found on the EcoFasten Solar website (www.ecofastensolar.com). 2. The solar panels are 1IlY thick. At no time will the panels be mounted higher than 10" above the existing surface of the roof. 3. The following mounting types shall be used. Please refer to the mounting details for the associated required penetration depth. Based on our evaluation, the pullout demand is less than the maximum allowable per connection and therefore is adequate. • EcoFasten Solar: (1) 5/16" lag screw. Pullout capacity based on National Design Specifications (NDS) of timber construction specifications for Southern Pine is 235 Ibs/inch penetration. 4. The maximum allowed spacing was calculated for the Wind Speed shown in paragraph B above, using the wind load uplift procedures of ASCE 7-10 and is specified below. These spacing requirements apply to all mount types indicated above. The following values have been verified by in-house testing and the mounting hardware manufacturers'data, which are available upon request. Panel support connections should be staggered, where possible,to distribute load to adjacent members. Modules in Landscape Modules in Portrait Roof Zone Interior Ede Corner Interior Ede Corner Max Vertical Spacing in 40 40 40 66 66 66 Max Horizontal Spacing in 48 48 48 48 48 48 Max Uplift Load Ibs 335 215 120 566 362 202 E.Summary Based on the above evaluation,with the structural repairs completed as prescribed and appropriate panel anchors being utilized,the roof system designed on will adequately support the additional loading imposed by the solar panels, if installed correctly. This evaluation has been performed for the structural elements only and verifies that they are in conformance with the 2017 Florida Building Code- Residential 6th Edition, current industry standards and practice, and the information supplied to us at the time of this report. If there are any questions regarding the above, or if more information is required, please contact me. Regards, J. Matthew Walsh, PE * No84.2 i y FL License No. 84923 STATE OFNAL ; G 04/29/2019 Change Aerial V. Center q _ E�, .: .:�c',�' fir.T.• _: '``� ' 0 i,, r. A, V .. 4, } A4 4 � x's YES 'dt:w NOTES THIS SKETCH SHOWS AN A34 AT THE BOTTOM OF THE BLOCK AND NAILING AT THE TOP. THIS (E) ROOFING MATERIAL CONFIGURATION MAY BE SWAPPED OR SUBSTITUTED,AS DESIRED;EITHER CONNECTION TYPE IS ACCEPTABLE AT EITHER OR BOTH ENDS OF THE BLOCK. 2x TRUSS TOP CHORD 2 16d SINKS, i (E)- EXISTING ( ) ER (N)- NEW TRUSS TOP CHORD TO ADDED BLOCK (E) ROOF SHEATHING -i c (N) 2x4 MIN @ MOUNTING FEET LOCATIONS (N) SIMPSON A34 ANGLE ---- WITH TECO NAILS, TYP. vivint.SOlar 385.715.6237 (E) 2x4 HIP TRUSS TOP CHORD, TYP. HOME UPGRADE STRUCTURAL DETAIL CROSS SLOPE FRAMING VERSION: SK 7 DATE: 7/9/2018 DRAWN BY:JMW • ®�'�' �® ,(Y�} �' 1800 V1d Ashton Blvd_ `� Lehi, UT 84043 Structural Group J. Matthew Walsh,PE Samuel Brown, PE-Civil Senior Structural Engineering Manager Structural Engineering James.walsh@vivintsolar.com sarn.brown c@vivinrsolar.com Structural Analysis Report Project Address Date: April 29,2019 Benejam Residence 6755 Ezra Loft PI Zephyrhills,FL S-6094710 Residence Roof Area 2935 sf Upper Floor Area 0 sf Number of Stories 1 Type of Construction Wood-Framed with Rated shear panels Mean Roof height 15 ft Upper Floor height 0 ft Location Parameters Latitude 33.841 Longitude -117.85 Site Class D Risk Category II Seismic Parameters SS= 1.50 g 0.2 sec Spectral Response Acceleration Sl = 0.55 g 1.0 sec Spectral Response Acceleration Fa= 1.0 Site Coefficient from ASCE 7-10,Table 11.4-1 Fv= 1.5 Site Coefficient from ASCE 7-10,Table 11.4-2 SDS= 1.00 g Short Period Design Spectral Acceleration SD1 = 0.55 g I Second Period Design Spectral Acceleration Wind Parameters Wind Speed 145 mph Exposure Category D Roof Angle, 0 27.2 deg Product Information \0\I No.of Panels 23 \X\\P.�'(hlE 4M�q Weight 2.59 psf including mounting system \�� � ��C E NSF < Installed Area 404.4 ft2 1' 'S No.of Connectors 30 * �/ 8 Ge2� + r STATE OF .1 W jo�F`s-'ctOR1DP• N�� G �ONAI ���4/29/2019 Page 1 of 3 Existing Structural Elements Carrying Gravity Load 2015 IEBC/2015 IRC/2017 FBC Existing Roof Dead Load Roof Live Load 4 psf Composite Shingle 20 psf 2 psf 3/4"Plywood Sheathing 1 psf Roof Framing @ 24 in.o.c. Ground Snow Load 0 psf Ceiling,Mechanical,Electrical 0 psf 1 psf Miscellaneous 8 psf TOTAL Wall Dead Load 8 ft Wall Height 300 ft Wall Length 12 psf Wall Weight Additional Roof Dead Load Roof Live Load with Solar Panels 2.59 psf Solar Panel Weight 0 psf Total per Rafter Total Existing Roof Load=DLRooF+(LLRooF or Snow)x Spacing 56.04 plf Total New Roof Load=DLRooF+DLADD+(LLRooF or Snow)x Spacing 21.22 plf Change in Demand=(Total New Load-Existing Load)/Existing Load -62.14% Total New Gravity Loads are less than Existing Loads.OK 2015 IEBC Section 707.2 states: "Where addition or replacement of roofing or replacement of equipment results in additional dead loads,structural components supporting such reroofing or equipment shall comply with the gravity load requirements of the International Building Code. EXCEPTION 1.Structural elements where the additional dead load from the roofing or equipment does not increase the force in the element by more than 5 percent." 2015 IRC Section AJ501.4 states: "The minimum design loads for the structure shall be the loads applicable at the time the building was constructed,provided that a dangerous condition is not created.Structural elements that are uncovered during the course of the alteration and that are found to be unsound or dangerous shall be made to comply with the applicable requirements of this code." 2017 FBC Section AJ104.1 states: "Detached one-or two-family dwellings that are not irregular buildings under Section R301.2.2.2.5 and are not undergoing an extensive reconstruction shall not be required to be evaluated." Page 2 of 3 �; � s ��i Wind Uplift Simplified Procedure for Components and Cladding ASCE 7-10,Section 30.5 V= 145 mph Basic Wind Speed Exposure D ASCE 7-10,Section 26.7 = 1.47 Adjustment Factor for building height,ASCE 7-10,Figure 30.5-1 Kn= 1 Topographic Factor,ASCE 7-10,Section 26.8.2 Roof 0= 27.2 deg sanchor= 48 in Horizontal spacing of roof anchors Ahab= 12.80 sf Panel Area tributary to each roof anchor Pnet30 Net Wind Design Pressure,ASCE 7-10,Figure 30.5-1 Roof Zone Zone 1 Zone 2 Zone 3 As shown in ASCE 7-10,Figure 30.5-1 31.5 psf 39.8 psf 44.3 psf Pnet= �Kztpnet30= Design Wind Uplift Pressure,ASCE 7-10,Equation 30.5-1 Zone 1 Zone 2 Zone 3 46 psf 59 psf 65 psf Pnet= 16 psf Minimum Design Wind Pressure,ASCE 7-10,Section 30.2.2 Use 46 psf Use 59 psf Use 65 psf Connection to Existing Roof Framing F.S.= 1 Additional Factor of Safety applied to withdrawal force,if desired A,ib= 12.80 ft` DLpaRel= 2.59 psf Zone 1 Zone 2 Zone 3 Wnplia= 46 psf 59 psf 65 psf Piag=F.S.x Atab x(0.61)-0.6W) Withdrawal force for each roof anchor Zone 1 Zone 2 Zone 3 -335.2lbs -214.7lbs -119.9lbs Connection Capacity db= 5/16 in Lag Screw diameter Dpen= 2.50 in Lag Screw penetration into existing framing member Southern Pine Species of wood framing CD= 1.6 Load Duration Factor for Wind Loading,NDS Table 2.3.2 Ct= 0.7 Temperature Factor,NDS Table 10.3.4 W= 235 lb/in Withdrawal Capacity NDS Equation 12.2-1 W'=CD x Ct x W= 263 lb/in Adjusted withdrawal value Panow=Dpen x W'= 657 lbs Based on penetration depth Zone 1 Zone 2 Zone 3 DEMAND= 335 lbs 215 lbs 120 lbs Max Load=0.510 OK CAPACITY= 657 lbs 657 lbs 657 lbs Page 3 of 3vivin