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Permit Number: TC-COM-0726-01031
Parcel: 12507172A

Address:
2527 E 6TH ST

Review Status: Requires Resubmit

Review Details: COMMERCIAL REVIEW - FULL v.1

Permit Number - TC-COM-0726-01031
Review Name: COMMERCIAL REVIEW - FULL v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
07/27/2026 Water - PDSD Standard APPROVED
07/21/2026 Outdoor Lighting Standard NOT REQUIRED No modifications to the outdoor lighting.
07/10/2026 Site Engineering Standard NOT REQUIRED
07/28/2026 Bldg Permits - Post Review Express PENDING ASSIGNMENT
07/17/2026 Commercial Building Standard REQUIRES RESUBMIT 1. Sheet c0.01; For questions regarding Plan Review comments please contact: Dino M. Accardo, MCP, CBO, E: daccardo@willdan.com. Fire Plan Review, Civil Engineering and Planning/Zoning are NOT within the scope of this review. All applicable comments will be followed with the initials, DMA.

2. Sheet C0.01; The City of Tucson has adopted and currently enforces the full suite of 2024 I-codes. This includes the 2024 IECC. Please provide an updated code summary and all energy certificates to reflect this adopted code. DMA

3. Sheet g1.00, 2024 IBC [A] 107.2.3 Means of egress. The construction documents shall show in sufficient detail the location, construction, size and character of all portions of the means of egress including the path of the exit discharge to the public way in compliance with the provisions of this code. In other than occupancies in Groups R-2, R-3, and I-1, the construction documents shall designate the number of occupants to be accommodated on every floor, and in all rooms and spaces. Provide furniture layout on egress to determine egress paths are not blocked AND the accessible route is maintained. The discharge shall indicate occupants served at each exit. DMA

4.Sheet g1.00, 2024 IBC 1016.2 Egress through intervening spaces. Egress through intervening spaces shall comply with this section. Egress shall not pass through kitchens, storage rooms, or spaces used for similar purposes. The plans indicate a required second means of egress and exit due to proposed occupant loads as egress through a prohibited area-kitchen and storage. DMA

Sheet g1.0, 2024 IBC Ch 7, Ch 5 height and area; The plans do not clearly demonstrate the Fire Wall detailed on the plans as existing or new. Moreover the code summary do not expand into detailing the overall building and the purpose of the addition of the Fire Wall. Provide an expanded summary that describes the entire building, purpose of added Fire Wall separation and overall design intentions. NOTE: The proposed Fire Wall must also account for 90 degrees offsets/change in direction (jigs and jogs) of the wall and be able to and tested in this configuration. DMA
07/17/2026 Commercial Electrical Standard REQUIRES RESUBMIT
07/17/2026 Commercial Mechanical Standard REQUIRES RESUBMIT 1. Sheet m0.01, 2024 IMC 506.1 General. Commercial kitchen hood ventilation ducts and exhaust equipment shall comply with the requirements of this section. Commercial kitchen grease ducts shall be designed for the type of cooking appliance and hood served. The code requires a complete hood design and details, including but not limited to make-up air calculation, Type I Hood: The overhead metal canopy that captures smoke and grease.Kitchen Exhaust System: The overall layout including the hood, overhead exhaust ductwork, and the exhaust fan on the roof. Add mechanical roof top details with terminations of grease duct and make-up air intakes with proximity dimensioned. Make-Up Air Unit (MUA): The system that replaces the air the hood sucks out, so your kitchen does not lose air pressure. Fire Suppression System: The pipes and tanks built into the hood to put out grease fires. This is commonly called an Ansul System(this will reviewed by City of Tuscon). Hood Schedule: The chart on the plans that lists the exact size, model number, and airflow requirements (measured in CFM, or Cubic Feet per Minute) of the hood. Equipment type served table with evaluation of hazard level of equipment served. This can also effect the hood design. Clearances to combustibles and penetrations include enlarged details and elevations of appliance cooking wall also. DMA
07/17/2026 Commercial Plumbing Standard REQUIRES RESUBMIT
07/26/2026 Fire New Construction Standard REQUIRES RESUBMIT -Resolve all building comments.
-Exiting is inadequate. Two code compliant exits required per IBC/IFC Ch. 10 based on OL. Exits shall not be less than 1/2 distance apart of the overall diagonal dimension of the area. IFC 1007. Egress shall not pass through kitchens IFC 1016 #6.
-Panic hardware required on second exit, IFC 1010.2.8
john.vincent@tucsonaz.gov
5203495581
07/28/2026 Site Zoning Standard REQUIRES RESUBMIT PDSD TRANSMITTAL

FROM:
Jeffrey W. Cassidy, Planner
Planning & Development Services Department – Current Zoning Review Section

PROJECT:
TC-COM-0726-01031 – Commercial – EXISTING BUILDING TO RECEIVE FULL T.I. WITH CHANGE OF USE FROM MERCANTILE TO RESTAURANT
2527 E 6TH ST TUCSON, AZ 85716 (C-1 Zoning)
Commercial Building Plan Review – 1st Review

TRANSMITTAL DATE: July 28, 2026

1. COMMENT: Zoning has completed its review of the submitted building plan set and cross-referenced it against the associated Development Package. However, final approval of Commercial Permit TC-COM-0726-01031cannot be granted until the associated revision to Development Package TD-DEV-TD-DEV-0626-00169 has received full approval and has been issued. Per UDC §3.3.3.G, building permits for sites requiring a Development Package may not be issued prior to DP approval, as the building plans must be consistent with an approved site plan. Please resubmit for final approval once the Development Package has been approved and issued by all applicable reviewers. For final approval, ensure the building plans match the approved DP regarding footprint, proposed height, and square footage, and that the downspout and structure drainage systems shown in the building plans are consistent with those depicted in the Development Package plan set.

2. COMMENT: Provide this TC-COM-0626-00992 permit number adjacent to the title block on each sheet.

3. COMMENT: Add ‘per Use UDC Specific Standards 4.9.4.M.1 and 5 and 4.9.13.O after the word Restaurant under Scope of work

4. COMMENT: Additional comments may be forthcoming on the next review based on responses to Zoning and other PDSD reviewer comments.

RESUBMITTAL OF THE FOLLOWING IS REQUIRED:

5. COMMENT: Corrected commercial building permit.

6. COMMENT: Provide a detailed response letter with your submittal that clearly shows how you have addressed all Zoning comments.

To resubmit visit Tucson Development Center at https://tdc-online.tucsonaz.gov/#/home .

Instructions for resubmittal - https://www.tucsonaz.gov/files/sharedassets/public/v/1/pdsd/documents/tdc-faq/old-pdfs/double-old/resubmittals.pdf

If you have any questions about this transmittal, please contact jeffrey.cassidy@tucsonaz.gov

The Unified Development Code (UDC) can be found at: https://www.tucsonaz.gov/Departments/Planning-Development-Services/Codes/Zoning-Code .
07/07/2026 PDSD Application Completeness Express REVIEW COMPLETED