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Permit Number: TC-RES-0125-00239
Parcel: 110082530

Review Status: Requires Resubmit

Review Details: RESIDENTIAL SOLAR v.1

Permit Number - TC-RES-0125-00239
Review Name: RESIDENTIAL SOLAR v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
02/12/2025 Site Engineering NOT REQUIRED
02/12/2025 Bldg Permits - Post Review Express PENDING ASSIGNMENT
01/29/2025 Light Residential Building Review (OIP) REQUIRES RESUBMIT Permit Review TC-RES-0125-00239 (4520 E SAN CARLOS PL S TUCSON, AZ 85712)
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), 2018 International Building Code (IBC), 2017 National Electrical Code (NEC).


Structural: >> This is an engineered structure and requires an analysis/calculations by a qualified registrant to verify that the structure can support a additional loads (wind/gravity) of the PV installation.
1. Provide the structural calculations sealed by the Structural Engineer used in the design of the Solar PV installation on the Canopy. IBC 107.2.7 and Section 1603.
Electrical:
2. Provide a Grounding Electrode System at the detached structure per NEC 690.47.
3. Show the Grounding Conductor’s connection at the modules, mounting and metal support structure.
4. Show grounding details for the mounting equipment and metal support frame, NEC690.43.

Contact Jeremy Hamblin with any questions: Jeremy.hamblin@tucsonaz.gov
01/15/2025 PDSD Application Completeness Express REVIEW COMPLETED