Laserfiche WebLink
Structural Engineering Letter <br />Date: 03/29/2024 <br />Project Name: Nhat Duong <br />Project Address: 2018 W 11th St Unit #2 , Santa Ana, CA, 92703 <br />Contractor : Vibe Solar <br />Contractor Address : 1206 Commerce Center Dr #103 Lancaster, CA 93534 <br />Attn : To Whom It May Concern <br />A Field observation of the condition of the existing framing system was performed by an audit team from <br />Vibe Solar. From the Field observation of the property, the existing roof structure observed as follows: <br />Existing roof is supported by 2 x 6 @ 24" rafters at the solar array. The rafters are sloped at <br />approximately 18 degree and have maximum projected horizontal span of 11 feet in between <br />load bearing supports. <br />Design Criteria <br />Applicable codes: 2022 California Building Code ASCE <br />7-16 <br />Ground Snow Load: 0 psf <br />Roof Dead Load: 20 psf <br />Wind speed: 95 mph <br />Risk Category: II <br />I certify that the capacity of the structural roof framing that directly supports the additional gravity loading <br />due to the solar panel supports and modules had been reviewed and determined to meet or exceed the <br />requirements in accordance with the Design Criteria. <br />If you have any questions or concerns please contact us, <br />Engineerinc.io, <br />303 N Glenoaks Blvd Suite 200 <br />Burbank, CA 91502 <br />(310) 928-0938 <br />new@engineerinc.io <br />Date Certified and <br />Exp. Date : 3/31/2026 <br />Signed:03/29/2024 <br />2018 W Eleventh St Unit# 2- <br />101118849 & 201825064/11/2024