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Permit Number: TC-COM-0726-01096
Parcel: 13811082A

Review Status: Requires Resubmit

Review Details: COMMERCIAL PDSD SIMPLE REVIEW v.3

Permit Number - TC-COM-0726-01096
Review Name: COMMERCIAL PDSD SIMPLE REVIEW v.3
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
08/12/2026 Bldg Permits - Post Review Express PENDING ASSIGNMENT
08/12/2026 Commercial Mechanical Express REQUIRES RESUBMIT ACTIVITY NO. TC-COM-0726-01096
ADDRESS/PARCEL: 6350 S NOGALES HY TUCSON, AZ 85706

Submit your revised drawings along with a detailed response letter, which states how all comments were addressed. 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.

If you have any questions about these review comments, I can be reached at Sean.Severson@tucsonaz.gov

COMMENTS:

1. Comment not addressed [Initial comment: Replacement of commercial AC units constitutes new work. Therefore, the submittal will require a heating/cooling load calculation for the building to justify the capacities of the unit being installed ...]

2. Comment not addressed [Initial comment: Please provide the weight of the existing HVAC unit to demonstrate that the existing supporting structure is adequate for the replacement equipment. Reference: Section 107.2.1 & 1604, IBC 2024.]

3. Comment not addressed [Initial comment: If the existing 7.5-ton unit is being replacement with a larger unit (10-ton unit), please provide an engineering evaluation, prepared by an Arizona registered design professional, verifying that the existing roof structure is capable of supporting the proposed rooftop HVAC units. If any modifications to the existing roof framing are required to accommodate the added load, provide complete structural design and calculations prepared and sealed by an Arizona registered engineer. Reference: 2024 IBC Section 107.2.7]

4. Comment not addressed [Initial comment: Was the previous unit installed prior to January 1, 2013?]

5. The drawing showing the ductwork identifies a 10-ton unit, while the Carrier performance report identifies a 7.5-ton unit. If the ductwork system is being redesigned for the proposed 10-ton unit, the drawings shall be prepared, signed, and sealed by an Arizona Registrant. Reference: Section 107.1, IBC 2024 and Arizona Revised Statutes 32-125, Board of Technical Registration Rules R4-30-304.
08/12/2026 PDSD Application Completeness Express REVIEW COMPLETED