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Permit Number: TC-COM-1026-01634
Parcel: 12810078E

Review Status: Requires Resubmit

Review Details: COMMERCIAL REVIEW - FULL v.2

Permit Number - TC-COM-1026-01634
Review Name: COMMERCIAL REVIEW - FULL v.2
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
10/22/2026 Restamp Commercial Electrical APPROVED
10/22/2026 Restamp Site Zoning APPROVED
10/22/2026 Restamp Water - PDSD APPROVED
10/23/2026 Commercial Post Review Express PENDING ASSIGNMENT
10/23/2026 Restamp Commercial Building REQUIRES RESUBMIT ACTIVITY NO. TC-COM-1026-01634
ADDRESS/PARCEL: (5431 E WILLIAMS BL Unit:UNIT 251 TUCSON, AZ 85711)
Submit your revised drawings along with a ***detailed response letter***, which states how all Building Review Section comments were addressed. Please paste the review comment individually and enter your response directly below it. Please do this for every comment. Review will not proceed without the response letter. The submitted documents were incomplete and a thorough plan review could not be performed. Please be aware, new comments may arise with the next review. Should the above not followed, it may delay your approval. Additionally, please submit complete copies of all permit documents (i.e. plans, calculations, reports, etc.) even if they have not been changed.

Should you have any questions about these Commercial Building comments, I can be reached at Justin.Eder@tucsonaz.gov or 520-837-4976.

COMMENTS:
1. Per Architect Burak Bekat, expanding the business office space to the right half of the floor is not an option.
2. With the above in mind, the following will be required:
a. A new Certificate of Occupancy will be required.
b. The square footage of the occupied area shall be reduced from the entire second floor area to roughly half of the floor.
c. The occupant load shall be established. Therefore, provide the occupant load calculation.
d. Provide the minimum required plumbing fixture. (NOTE: Include the occupant load of the right half of the floor. The previous C of O contained 205 occupant load, include half.)
e. The previous C of O shows construction type as VB-AS. The current submitted drawing shows II-B. Please verify and confirm, please provide the correct construction type.
3. Floor Plan:
a. Door (221A) towards the front closer to the elevator is shown as swinging in. The door swing shall be in the direction of egress travel. (NOTE: The previously approved floor plan showed the door to be swinging out towards the elevator.)
b. New door at the rear adjacent to the rear stairwell opens into the space next door. A vestibule shall be required allowing a door to be installed for the right half of the floor ultimately allowing occupants to enter the door to the stairwell. How the vending machine room is incorporated into this vestibule, the city is sure your designer will have a solution to this. Please observe the fire-resistance rating required per IBC 708 Fire Partition.
c. Including the door (221B) near the Men’s Restroom and the two door above shall comply to the panic hardware requirement: Panic hardware as the only lock or latch used with an occupant load of 50 or more. IBC 1010.2.8 9. Panic and fire exit hardware. Swinging doors serving rooms or spaces with an occupant load of 50 or more in a Group A occupancy shall not be provided with a latch or lock other than panic hardware or fire exit hardware.
d. Existing Mother’s Room: This is shown as Storage in the previously approved floor plan. This is a design change. Please establish/show the changes that are proposed to be made in order for this New Mother’s Room is reconfigured and functions properly as a mother’s room in order for her child to be properly tended to.
e. From the previously approved floor plan shown as Break Room. Indicated are ice machine, coffee machine, hot chocolate dispenser, water system, dishwasher, etc. It is not clear as to what this room will be used. Are all cabinets and appliances to be utilized. Please be clear as to the intent of this room and it use, please illustrate on the drawing the actual use. Similar Display Screen for the conference rooms is being installed in this room, is this room going to be used for meetings or instructions, please confirm.
4. Please locate/label the mop sink on the floor plan.
5. Please locate/label the drinking fountain. Ensure to provide your calculation as to how many drinking fountain are required making sure to cover accessible drinking fountain requirement.
6. Locate and label on the floor plan the following: Tenant separation using fire partition with fire-resistance rating of not less than 1 hour per IBC 402.4.2.1 and IBC 708 extend from the top of the foundation or floor/ceiling assembly below to the underside of the floor or roof sheathing, deck or slab above shall have penetration complying to IBC 714 and joints complying with IBC 715 protected by an approved fire-resistant joint system to resist the passage of fire for a time period not less than the required fire-resistance rating of the wall, floor or roof in or between which the system is installed.
7. Please revisit the Mechanical Demand of the space incorporating the doubling of the occupant load in this left half of the floor and the doubling of computer stations addressing the comfort level of all occupants and the increased heat exhaust from the doubling of computer stations. Submit the proper Mechanical design response. Please add your MEP design response.
8. Please resubmit.
10/22/2026 Addressing Validation REVIEW COMPLETED
10/22/2026 PDSD Application Completeness Express REVIEW COMPLETED