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Permit Number: TC-COM-0426-00642
Parcel: 12404102B

Review Status: Requires Resubmit

Review Details: COMMERCIAL PDSD SIMPLE REVIEW v.2

Permit Number - TC-COM-0426-00642
Review Name: COMMERCIAL PDSD SIMPLE REVIEW v.2
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
05/04/2026 Bldg Permits - Post Review Express PENDING ASSIGNMENT
05/04/2026 Commercial Mechanical Express REQUIRES RESUBMIT Comment not addressed. [Initial comment: Replacement of commercial AC units constitutes new work so the submittal will require a heating/cooling load calculation for the building to justify the capacity of the unit being installed (Sections C403.3.1 and C403.2.2, IECC 2018). The unit itself will also have to comply with Sections C403.3.2, C403.4 and C403.5, IECC 2018 for efficiency, controls, and economizers. While ventilation calculations are not required, a test and balance report is required to verify that the total supply airflow and the outside airflow are at least equal to that which the previous AC unit provided. Reference: Section C503.4, IECC 2018.]
If you have any questions about this review comment, I can be reached at Robert.Sherry@tucsonaz.gov.
05/01/2026 Addressing Validation REVIEW COMPLETED