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Report NNW RECEIVEr City of Tigard SEPJ`s. 71 '' Building Division CIn OF rI ' I3125 SW Hall Blvd,Tigard,OR 97223 G BUILDING DIV;SISI n• Phone: 503.718.2439 Fax:503.598.1960 T I G A R D Inspection Line: 503.639.4175 www.tigard-or.gov 2010 Oregon Solar Installation Specialty Code Check List for Prescriptive Installation of Roof-Mounted PhotoVoltaic Solar Panel System Property Information Installation Address: 13 Z go c w As(, D City: -I,1„,a, v,2. ci -L-2-,3 Zip: 4?--2,-1-3 Owner's Name: -3- « WGt-i-rd Date: 4 ( 11 i-z.v Li Contractor's Name: � y,1 v So t„A,o, i LA-L. CCB #: -1„o zoc,2_ 7 Design Parameters of the Property/Structure if"Yes", does not Flood Hazard Is the installation ❑ Yes qualify for the Area Located in a flood prescriptive path, follow plain/flood way? © No OSSC or ORSC for design requirements. Is the wind exposure Yes If"Yes",qualifies for Wind Exposure "C"or less? ❑ No the prescriptive path. Installations on detached is the Ground Snow single/two-family Load 70 psf or less? 1 dwelling/single/two- If"Yes",qualifies for family townhomes Eit Yes the prescriptive path. and/or their accessory Ground structures. ❑ No Snow Load Is the Ground Snow Installations on all Load 50 psf or less? structures other than If"Yes",qualifies for ❑ Yes the prescriptive path. above ❑ No 1 I:Building/Forms/PhotoVoltaic-Chccklist02-01-11.docx Is the construction Lcj Type of material wood and does Yes If"Yes", Yes ,qualifies for the construction qualify ❑ No the prescriptive path. Construction as"conventional light frame"construction? Is the spacing 24 inches or less? If"Yes",qualifies for Pre-engineered trusses. Yes the prescriptive path. ❑ No Roof framing members Is the spacing 24 inches or less? If"Yes",qualifies for Nominal lumber. ❑ Yes the prescriptive path. ❑ No Is the combined weight [99 Yes of the PV modules and If"Yes",qualifies for racking less than or ❑ No the prescriptive path. Solar equal to 4.5 psf? installation Is the solar installation layout in accordance Yes If"Yes",qualifies for with Section 305.4(3)of ❑ No the prescriptive path. the 2010 Oregon Solar Code? ❑ Metal Single layer If roofing material is vine Roofing Check the type of of wood one of the three types material roofing material shingle/shake checked,qualifies for Max. two layers the prescriptive path. IA of composition shingle. Is the roof mounted Yes Connections of solar assembly If"Yes",qualifies for the solar assembly connected to roof ❑ No the prescriptive path. to the roof framing or blocking directly? 2 I:Building/Forms/PbotoVoltaic-Checklist02-01-11.docx Is the gauge 26 or less? ❑ Yes If"Yes",qualifies for ❑ No the prescriptive path. 115 lbs for 60 inch spacing or less? ❑ If"Yes",qualifies for Yes the prescriptive path. ❑ No Minimum Uplift rating of Clamps? 75 lbs for 48 inches spacing or less? If"Yes",qualifies for ❑ Yes the prescriptive path. ❑ No Attachment of roof mounted Minimum 24 inches If the spacing falls solar systems Spacing of clamps? within 24 inches and 60 directly to inches Maximum 60 inches inches,qualifies for the standing seam prescriptive path. metalpanels If the width of the panel Width of roofing is less than 18 inches, panels? 18 inches or less qualifies for the inches prescriptive path. Minimum#10 at 24 inches o/c? Size and spacing of If"Yes",qualifies for fastener? El Yes the prescriptive path. ❑ No Is the roof decking of WSP min. '/2"thickness, ❑ Yes decking connected to If"Yes",qualifies for framing members ❑ No the prescriptive path. w/min. 8d nails @ 6"/12"o/c? Is the height less than or Maximum 18 inches equal to 18 inches? Height of the from the top of the If"Yes",qualifies for solar modules module to the roof 1:3' Yes the prescriptive path. surface. ❑ No 3 1:B ui lding/Forms/Photo V oltaic-Checklisto2-01-1 1.d ocx Submittal Documents required for Prescriptive Installations Show the location of the PV system in relation to buildings,structures, property lines,and, as applicable,flood hazard areas. Site Plan Details must be clear and easy to read. Minimum size of the plan is 8.5 x 11 inches. Attach a simple structural plan showing the roof framing(rafter size,type,and spacing)and PV module system racking attachment. System must be shown in sufficient detail and clarity to assess whether it Structural Plan meets the prescriptive construction requirements as listed earlier above in the matrix. Minimum size of the plan is 8.5 x 11 inches. PV Modules Manufacturer: (a\ Model Number: cam,\ 3 - i3 rL- Listing Agency: 4 I:/auiiding/Forms/PhotoVoltaic-Checklist02-01-11.docx