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Permit Number: TC-RES-0624-03598
Parcel: 141131770

Review Status: Requires Resubmit

Review Details: RESIDENTIAL SOLAR v.1

Permit Number - TC-RES-0624-03598
Review Name: RESIDENTIAL SOLAR v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
07/17/2024 Site Engineering NOT REQUIRED
07/17/2024 Bldg Permits - Post Review Express PENDING ASSIGNMENT
06/27/2024 Light Residential Building Review (OIP) REQUIRES RESUBMIT Permit Review TC-RES-0624-03598 (7610 S WILDBERRY AV TUCSON, AZ 85747)
Plan review for the above referenced structure has been completed. This letter reflects comments to be addressed. Provide updated Plans/calculations and a written response Letter to each of the notated items indicating action taken. Resubmitted plans that do not contain a written response Letter addressing each of the notated items indicating action taken, may be delayed until response letter is received.
Code reference, 2018 International Residential Code (IRC), 2017 National Electrical Code (NEC).

1. For wind uplift use 115 mph in 3sec gust, Table R301.2(1). https://www.tucsonaz.gov/files/sharedassets/public/pdsd/documents/building-code/2018_-_irc_amendments.pdf

2. Provide a lag-bolt connection up-lift calculation demonstrating the wind load supporting capability, or provide an engineer’s calculation, and sealed design, R301.1, R324.4. An IRC PV roof uplift calculator (XLS) is available on Pima County’s website. https://www.pima.gov/1069/Solar-Wind-Systems
When applying for a permit to place new equipment on existing code-compliant roofs, an allowance shall be provided for equipment weighing a maximum of 4 psf and load per attachment point of 40lbs or less. https://webcms.pima.gov/UserFiles/Servers/Server_6/File/Government/Development%20Services/Building/Equipment%20on%20roofs%20.pdf
3. Provide calculations showing total roof equipment weight is a maximum of 4psf and load per attachment point of 40lbs or less. R324.4.1.1


Contact Jeremy Hamblin with any questions: Jeremy.hamblin@tucsonaz.gov
06/14/2024 PDSD Application Completeness Express REVIEW COMPLETED