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, 64 1/ dro>, 7·X' AN- i -0.r <p<lk <br />1*rSolattitv <br />3055 Clearview Way \30 2. p- 1 f./ \/. ' L : t.. SP i-3 * <br />San Mateo, CA. 94402 <br />(888)-SOL-CITY (765·2489} www.solaicity.corn <br />42. f: ·I><;Xy £ f».>41'i i, f .. -f/(43-irl&.,1 /3 tr.September 18, 2013 . /1 /0 //2 7 4%S <br />Projeculob # 927417 ./ er., <br />»rRE:COVER LETTER '3231 <br />Project: <br />To Whom It May Concern, <br />HUYNH Residence <br />1405 FAWN ST <br />SANTA ANA, CA 92703 <br />.:39,43-VaLP <br />14€7»91/.0 <br />747 <br />1 <br />A jobsite survey of the existing framing system was performed by an audit team from SolarCity. Structural review was based on sit€ , 103 <br />observations and the design criteria listed below: <br />13 <br />tx »' <br />Design Criteria: <br />- Applicable Codes = 2010 CBC, ASCE 7-05, and 2005 NDS <br />- Risk Category = II <br />- Wind Speed = 85 mph, Exposure Category C <br />- Roof Dead Load = 7 psf (All MPs) <br />- Roof Live Load = 20 psf (All MPs) <br />- Ground/Roof Snow Load = 0 psf <br />On the above referenced project, the structural roof framing has been reviewed for loading from the PV system on the roof. The <br />structural review only applies to the section(s) of the roof that directly supporting the PV system and its supporting elements. After this <br />review it was determined that the existing structure is adequate to carry the PV system loading. <br />The structural roof framing and the new attachments that directly support the gravity loading from PV modules have been reviewed <br />and determined to meet or exceed requirements of the 2010 CBC. <br />Please contact me with any questions or concerns regarding this project. <br />Sincerely,FOFESSO-N4< <br />Abe De Vera, P.E.Civil Engineer Digitally signed by Abe De VeraMain: 888.765.2489, x7526 <br />email: adevera@solarcity.com <br /> Date: 2013.09.18 06:16:34 <br />-07'00' <br />4.