HomeMy WebLinkAboutAPPROVED Stamped_CELetter1_801R-800DAVI_-_Rev_AAstra v.1.61
December 28, 2021 CAT 1
Subject : Structural Certification for Proposed Residential Solar Installation.
Job Number: 801R-800DAVI; Rev A
Client: James David
Address: 8800 Citrus Park Blvd, Fort Pierce, FL, 34951
Attn: To Whom It May Concern
A field observation of the existing structure at the address indicated above was performed by a site survey team from Sunrun. Structural
evaluation of the loading was based on the site observations and the design criteria listed below.
Design Criteria:
• 2020 FBC (7th Ed.) Amendments to 2018 IRC/IBC/IEBC, 7-16 ASCE & 2018 NDS
• Basic Wind Speed V = 152 mph, Exposure B
• Ground Snow Load = 0 psf
Based on this evaluation, I certify that the alteration to the existing structure by the installation of the PV system meets the requirements of the
applicable existing and/or new building code provisions referenced above.
Additionally, I certify that the PV module assembly including all attachments supporting it have been reviewed to be in accordance with the
manufacturer's specifications.
Results Summary (Hardware Check Includes Uplift Check on Attachments/Fastener, Structure Check Considers Main Structure)
AR-01
Orientation Attachment Spacing/Cantilever Configuration Governing
DCR Result
Landscape 72 / 28 Staggered 82%Pass
Roofing Material Pitch Structure Check
Comp Shingle 11°Pass
AR-02
Orientation Attachment Spacing/Cantilever Configuration Governing
DCR Result
Landscape 72 / 28 Staggered 82%Pass
Roofing Material Pitch Structure Check
Comp Shingle 12°Pass
225 Bush St. Suite 1400 San Francisco, CA 94104
Digitally Signed: 12/30/21
Samuel Brown, State of Florida,
Professional Engineer, License No.
87830
This item has been electronically
signed and sealed by Samuel Brown,
PE on 12/30/21 using a Digital
Signature.
Printed copies of this document are
not considered signed and sealed
and the SHA authentication code
must be verified on electronic copies.
DocuSign Envelope ID: 21452981-31E5-4666-B21E-55AF946F55FB