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Permit Number: TC-COM-1225-02338
Parcel: 10925042A

Review Status: Requires Resubmit

Review Details: COMMERCIAL REVIEW - FULL v.1

Permit Number - TC-COM-1225-02338
Review Name: COMMERCIAL REVIEW - FULL v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
01/12/2026 Commercial Electrical Standard APPROVED
01/12/2026 Outdoor Lighting Standard APPROVED
01/22/2026 Site Zoning Standard APPROVED
01/22/2026 Water - PDSD Standard APPROVED
01/05/2026 Site Engineering Standard NOT REQUIRED
01/22/2026 Bldg Permits - Post Review Express PENDING ASSIGNMENT
12/31/2025 Addressing Validation REQUIRES RESUBMIT Please clarify the addressing. You will need to add 4335 E Camp Lowell to the permit through an address change request sub record if you are listing this Unit on the construction plan. I saw the lot combination mentioned on the construction plan, but there does not appear to be a record for this. Please clarify this with a comment response letter.

For help navigating sub records: https://www.tucsonaz.gov/files/sharedassets/public/v/1/pdsd/documents/tdc-faq/new-pdfs/withdraws-and-extensions.pdf
For questions: Building_Official@tucsonaz.gov
01/22/2026 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. Additionally, please submit complete copies of all permit documents (i.e. plans, calculations, reports, etc.) even if they have not been changed. 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. Sheet A1.1 & Sheet A1.3: Please amend plans to remove the Tesla Power Walls from these drawings or provide the information on the plans to show code compliance and include these as a part of this permit. IBC 107.2.1
2. Sheet A1.2/Detail A1: Please amend the plans to show the door maneuvering clearance at new recessed door used to join the two suites as it appears to be recessed more than 8 inches and requires more clearance on the latch side. 2009 ICC A117.1 404.2.3.5
3. Sheet A1.2/Detail A3 Provide the signed and sealed structural calculations, prepared by an Arizona licensed registrant, used in the design of the steel lintel used in the masonry wall above the new opening. IBC 107.2.7
Additionally, please identify any special inspections required by IBC 1705. For example, welding.
Please provide the City of Tucson Special Inspection Certificate(s) with Parts A and B completed with the next submittal. IBC 107.1 SI form link:
https://www.tucsonaz.gov/files/sharedassets/public/v/1/city-services/planning-development-services/documents/special_inspection_certificate.pdf
4. Sheet A1.4/DetailA1: Please amend the construction drawings to clearly illustrate how the existing parapet wall will be lowered. Include detailed information on the roof covering, flashing, and any related waterproofing or termination details associated with the modified parapet. IBC 107.2.1
5. Sheet A3.1/DetailC5: Please provide more information on the wall section to include the stucco type and ESR #, the water resistive barrier, stud spacing, fastening schedule, method used for saddle connection at wall and roof, framing for end walls of new roof structure and referenced callouts. IBC 107.2.1
6. Sheet A3.1/DetailC5: Provide the signed and sealed structural calculations, prepared by an Arizona-licensed design professional, that were used in the design of the new roof structure. The calculations shall demonstrate compliance with code requirements for lateral force resistance and uplift forces. 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
01/22/2026 Commercial Mechanical Standard REQUIRES RESUBMIT Provide specifications and installation information regarding the mechanical work associated with the installation of the hyperbaric chamber, e.g., the new exhaust fan for the IT enclosure, the chiller, and the new mini-split air conditioner. Reference: Section 107.2.1, IBC 2018.
01/22/2026 Commercial Plumbing Standard REQUIRES RESUBMIT 1. Provide listing information for the Waterflow Refill Station. Reference: Section 107.2.1, IBC 2018.
2. Show how the water dispenser will be connected to the water supply. Reference: Section 107.2.1, IBC 2018.
3. Revise the drawings to show the hot water for the relocated lavatory connected to the left side of the fittings. Reference: Section 607.4, IPC 2018.
01/22/2026 Fire New Construction Standard REQUIRES RESUBMIT 1. Fire sprinklers required in hyperbaric room or another form or suppression per NFPA 99. 2024 IFC 609. Please upload data sheets for hyperbaric chamber.
NFPA 99
14.2.1.2*
The room housing a Class A or Class B chamber and any ancillary equipment rooms shall be provided protection by one of the following systems:
(1)*
A hydraulically calculated automatic wet pipe sprinkler system meeting the requirements of NFPA 13
(2)
An automatic water mist fire protection system installed in accordance with NFPA 750
(3)*
A clean agent fire protection system in accordance with NFPA 2001

john.vincent@tucsonaz.gov
5203495581
12/31/2025 PDSD Application Completeness Express REVIEW COMPLETED