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Permit Number: TC-COM-0626-00881
Parcel: 13345130A

Review Status: Requires Resubmit

Review Details: COMMERCIAL REVIEW - FULL v.1

Permit Number - TC-COM-0626-00881
Review Name: COMMERCIAL REVIEW - FULL v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
07/07/2026 Site Zoning Standard APPROVED
07/08/2026 Outdoor Lighting Standard NOT REQUIRED No modifications to the outdoor lighting.
06/18/2026 Site Engineering Standard NOT REQUIRED
07/08/2026 Bldg Permits - Post Review Express PENDING ASSIGNMENT
07/06/2026 Commercial Building Standard REQUIRES RESUBMIT Please submit your revised documents and provide a letter with a written response letter addressing each of the comments indicating how the Review comments were resolved. Please note the submittal was incomplete and the plan review was conducted using the information presented. The subsequent review could generate more comments after original comments have been addressed.
Please contact me if you have any questions about the below comments. I can be reached at email mark.masek@tucsonaz.gov
1. Please provide structural installation drawings for this project identifying the complete installation method, mounting system, and all components to be used.
The submitted documents are inconsistent. The cover sheet (PV 0.1) identifies a UNIRAC NXT UMOUNT Ballast system, while Sheet PV 1.1 and the Structural Engineer's letter identify an S-5! S-5-V Clamp attachment system. Please revise the documents so that all drawings, notes, and supporting documents consistently identify the same installation system.
Additionally, provide sealed structural drawings and details prepared by the registered design professional showing the attachment method, mounting system, connection details, and all structural components for the proposed installation. IBC 107.2.1
2. Please revise and update the design criteria used drawings and structural letter to reference the 2024 IBC as amended by the City of Tucson and, the 7-22 edition of ASCE. IBC 107.2.7
Please contact me if you have any questions about the above comments.
Mark Masek
Plans Examiner – Building Safety
Planning and Development Services | City of Tucson
main 520.837.4994
email mark.masek@tucsonaz.gov
07/08/2026 Commercial Electrical Standard REQUIRES RESUBMIT Commercial Electrical Review TC-COM-0626-00881 (121 N HOUGHTON RD TUCSON, AZ 85748)
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, 2024 International Building Code (IBC), 2023 National Electrical Code (NEC), 2012 Outdoor Lighting Code (OLC).
https://www.tucsonaz.gov/files/sharedassets/public/v/1/pdsd/documents/building-code/2012_outdoor_lighting_code_.pdf

Contact Jeremy Hamblin with any questions: Jeremy.hamblin@tucsonaz.gov

1. Clarify and provide a detail on how the Line-side interconnection, on the 1000A bus, is being done. Is this being done via a tap onto existing conductors, or is it a connection to existing and available bus connection lugs?
2. Modifications to the listed service gear and bus-bar must be re-certified, by an independent and approved testing agency, per its original listing, NEC 110.3(A)-(C). See also NEC 110.21(A)(2) for additional marking requirements. You will need to provide the re-certification certificate prior to final inspections. (Only if new lug holes or modifications are being made to accomplish the interconnection.)
06/23/2026 Fire New Construction Standard REQUIRES RESUBMIT Per adopted 2024 version of IFC 1205.3.1, the clear perimeter pathways around the edges of the roof shall be a minimum width of 4 feet. Relocate all PV equipment within this space to satisfy this requirement.
06/16/2026 PDSD Application Completeness Express REVIEW COMPLETED