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SITE PLAN <br />LOADING INFORMATION <br />EN <br />G <br />I <br />N <br />E <br />E <br />R <br />' <br />S <br /> <br />S <br />E <br />A <br />L <br />DRAWING NO. <br />CL <br />I <br />E <br />N <br />T <br />: <br />PR <br />O <br />J <br />E <br />C <br />T <br />: <br />PROVIDER <br />1050 KING ST. W, SUITE 03A104 <br /> TORONTO, ONTARIO M6K 0C7 <br />CANADA <br />TOLL - FREE TEL: 1.888.661.3204 <br />LOCAL TEL: 416 532 2500 <br />EMAIL: info@kbracking.com <br />WWW.KBRACKING.COM <br />DRAWN BY: CHECKED BY: VERSION: <br />DR <br />A <br />W <br />I <br />N <br />G <br /> <br />T <br />I <br />T <br />L <br />E <br />: <br />PROJECT NO.: <br />DATE: <br />SHEET: <br />OF <br />NOTE: <br />843 Modules (Canadian 540W) <br />DC Output: 455.22 kW (DC) <br />EkonoRack L: 5 Degree Tilt <br />Row Spacing: 4.59' <br />Inter-Row Spacing: 0.88' <br />Setback from edge: 4' <br />- <br />2023/02/22 <br />2 <br />M-1.0 <br />K.P.-3 <br />SI <br />T <br />E <br /> <br />P <br />L <br />A <br />N <br />- <br />P <br />R <br />O <br />J <br />E <br />C <br />T <br /> <br />S <br />U <br />M <br />M <br />A <br />R <br />Y <br />Fo <br />s <br />t <br />e <br />r <br /> <br />P <br />r <br />i <br />n <br />t <br />i <br />n <br />g <br />RE <br />P <br /> <br />R <br />e <br />n <br />e <br />w <br />70 <br />0 <br /> <br />E <br />a <br />s <br />t <br /> <br />A <br />l <br />t <br />o <br />n <br />14 <br />Sa <br />n <br />t <br />a <br /> <br />A <br />n <br />a <br />. <br /> <br />C <br />A <br />. <br /> <br />9 <br />2 <br />7 <br />0 <br />5 <br />Project Information <br />Client Name REP Renew <br />Project Name Foster Printing <br />Project Address 700 East Alton, Santa Ana. CA. <br />92705 <br />Total Panel Count 843 <br />Project Size (kW)455.2 <br />System <br />Panel Name Canadian 540W <br />Panel Weight (lbs)71.0 <br />Panel Length (in)89.21 <br />Panel Width (in)44.65 <br />Panel Thickness (in)1.38 <br />Panel Power (W)540 <br />Panel Cell Type 72 <br />System Orientation Landscape <br />System Tilt (deg)5 <br />Racking Weight Per Panel (lbs)4.852 <br />System Row Spacing (ft)4.593 <br />Inter-Row Spacing (ft)0.876 <br />Reinforcement NO <br />Environment <br />Exposure B <br />Risk Category II <br />Wind Speed (mph)95 <br />qz (lb/ft²)13.8 <br />Sea Level (ft)0-999 <br />LB Factor 14.37 <br />Wind Load Factor: w 0.6 <br />Dead Load Factor: D 0.6 <br />Closeness Factor 1.0 <br />RoofType TPO <br />Friction Coefficient 1.05 <br />Setback (ft)4 <br />Buildings <br />Building Building Height (ft)Parapet (in) | Wl (ft) | Ws (ft) <br />1 23 18 | 267 | 152 <br />2 15 0 | 86 | 25 <br />Array Number of <br />Panels Array Area (ft²) Area Reduction <br />Factor Uplift Ballast (lbs) Drag Ballast (lbs) <br />Additional Ballast <br />per Panel Due to <br />Drag (lbs) <br />Total Ballast for <br />Array (lbs)Average PSF <br />1 372 12814.07 0.1000 13935.26 0.00 0.00 13935.26 3.27 <br />2 383 13192.98 0.1000 14147.40 0.00 0.00 14147.40 3.26 <br />3 55 1894.55 0.1942 3005.46 0.00 0.00 3005.46 3.78 <br />4 15 516.70 0.3367 722.85 166.35 0.00 722.85 3.62 <br />5 18 620.04 0.3160 873.45 103.54 0.00 873.45 3.61 <br />Total 843 Total Ballast <br />Weight 32684.42 Total System <br />Weight 96627.66 <br />GENERAL NOTES: <br />1. THIS REPORT PROVIDES BALLAST AND LAYOUT INFORMATION FOR THE SOLAR SYSTEM. <br />2. SEE INSTALLATION DRAWINGS AND INSTALLATION LAYOUT FOR DIMENSIONS AND ARRAY <br />INFORMATION. <br />3. BALLAST SYSTEM IS DESIGNED BASED ON THE FOLLOWING REFERENCES: <br />3.1. INTERNATIONAL BUILDING CODE (IBC) 2009 / 2012 / 2015 / 2018 <br />3.2. CALIFORNIA BUILDING CODE (CBC) 2019 <br />3.3. AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE): <br />MINIMUM DESIGN LOADS FOR BUILDINGS AND OTHER STRUCTURES 7-16 <br />· Exposure Category (ASCE 7-16 Section 26.7.3) <br />· Risk Category (ASCE 7-16 Table 1.5-1) <br />· aw = factor on wind load (ASCE 7-16 Section 2.4.1.7.) <br />· aD = factor on dead load (ASCE 7-16 Section 2.4.1.7.) <br />· qz = Velocity Pressure (ASCE 7-16 Section 26.10.2) <br /> 3.4 KB RACKING ROOF-MOUNTED PV RACKING SYSTEMS WIND PRESSURE STUDY, <br /> RWDI #1300905, July 31,2020 <br />*Ballast to Resist Uplift = (αw∙qz∙|GCp|uplift∙Auplift - αD∙M)/αD <br />*Ballast to Resist Drag = [αw∙qz∙[(GCp)drag∙Adrag∙(1/fn)+|GCp|uplift∙Auplift] - αD∙M]/αD <br />4. A PROFESSIONAL STRUCTURAL ENGINEER LICENSED WHERE THE RACKING SYSTEM WILL BE <br />INSTALLED IS REQUIRED TO APPROVE THE DESIGN. <br />5. THE STRUCTURAL ENGINEER OF THE BUILDING IS RESPONSIBLE TO CHECK THE ADEQUACY OF <br />THE BUILDING'S STRUCTURAL CAPACITY TO SUPPORT THE LOADS INDICATED ON THIS DRAWING. <br />6. THE MOUNTING SYSTEM SHALL BE INSTALLED AS PER KB RACKING SPECIFICATIONS AND <br />PROCEDURES. <br />7. INSTALL THE SPECIFIED PHOTOVOLTAIC MODULES ONLY. ANY CHANGES IN THE MODULE SIZE OR <br />TYPE MUST BE NOTIFIED TO KB RACKING INC. <br />8. ANY CHANGES IN THE MOUNTING SYSTEM LAYOUT IS NOT PERMITTED UNLESS APPROVED BY KB <br />RACKING INC. <br />NOTE: AVERAGE PSF LOADS REPRESENT THE UNIFORMLY DISTRIBUTED LOAD IMPOSED BY THE RACKING <br />INSTALLATION ON THE ROOF. AVERAGE LOADS SHOULD NOT BE USED FOR THE STRUCTURAL REVIEW OF THE <br />SUPPORTING ROOF STRUCTURE WITHOUT CONSIDERATION FOR LOCALIZED PSF LOADS WHICH MAY BE MORE <br />SIGNIFICANT. LOCALIZED PSF LOADS PER PANEL ARE ACCOMPANIED WITHIN THIS REPORT IN THE FOLLOWING <br />PAGES. <br />KB RACKING INC. HAS NO LIABILITY FOR THE USE OF THIS REPORT BY THE CUSTOMER. IF THERE ARE ANY <br />QUESTIONS OR CONCERNS, PLEASE CONTACT KB RACKING INC. <br />700 E Alton Ave - <br />101114289 & <br />2017906306/06/23