Permit Review Detail
Review Status: Requires Resubmit
Review Details: COMMERCIAL REVIEW - LIMITED v.1
Permit Number - TC-COM-0326-00313
Review Name: COMMERCIAL REVIEW - LIMITED v.1
Review Status: Requires Resubmit
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 03/11/2026 | Site Engineering | NOT REQUIRED | |||
| 03/20/2026 | Bldg Permits - Post Review Express | PENDING ASSIGNMENT | |||
| 03/20/2026 | Commercial Building | REQUIRES RESUBMIT | ACTIVITY NO. TC-COM-0326-00313 ADDRESS/PARCEL: (1700 E 18TH ST Unit: UNIT 103 TUCSON, AZ 85719) 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: The City verified the configuration of this facility using previously approved building permit. Below are the result of our finding. 1. ADDRESS - The overall plan shows suite #102 and #103 as one tenant. a. At the 2 front doors on the plan drawing indicates suite #102 and #103. b. The building permit TC-COM-0226-00249 is using only suite #102 as the address. Hence, the tenant assigned suite #102 and #103 shall be using ONLY suite #102 as the address. c. Please coordinate with Pima Addressing Department and inform them #103 is being abandoned. d. Please withdraw this permit TC-COM-0326-00313. 2. LAB 3 a. The door leading to the space next door has been closed. b. Add a note at that former door location indicating the removal of the door and indicate what materials are used to replace it. c. A new Fume Hood has been added. i. Please provide detail drawings illustrating how this is built and what equipment/components are included on this installation. ii. Provide information and installation of the exhaust fan on the roof. iii. Mechanical Engineer drawings shall be required with their seal/signature/date on the drawings. Ensure to address the make up air that is required to allow the Hood to function properly. iv. Electrical Engineer drawings shall be required with their seal/signature/date on the drawings. v. Provide the list of chemicals related to these hoods work as well as the quantity. In fact, please list every chemicals that are present in this facility and their quantities. 3. LAB 2 a. Counters and cabinets at 2 corners of the space have been removed. Add a note at those location regarding the removal and what are replacing them. 4. Office 3 a. The wall between office 3 and meeting room has been reconfigured. b. The previous configuration shows the wall bumped out toward the meeting room along with office 3 door. c. Show in dash line the former location of the wall and door and add a note that it has been demolished. d. Most likely electrical work occurred as a result of the changes described above. Please address this with the Electrical drawings. 5. Provide the Code Analysis. a. This will be necessary in order to be able to fill the Certificate of Occupancy document of which is being requested. 6. Per the International Building Code 2024, an Arizona licensed registrant shall generate the drawings as submission for the building permit application. a. Please have an Architect generate the drawings along with his/her seal/signature/date on every Architectural sheets. Please do the same with the Mechanical, Electrical Engineers. 7. Please resubmit. |
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| 03/18/2026 | Commercial Electrical | REQUIRES RESUBMIT | TC-COM-0326-00313 (1700 E 18TH ST Unit:UNIT 103 TUCSON, AZ 85719) Plan review for the above referenced structure has been completed. This letter reflects comments to be addressed. Provide updated Plans/calculations and a written response Letter to each of the notated items indicating action taken. Resubmitted plans that do not contain a written response Letter addressing each of the notated items indicating action taken, may be delayed until response letter is received. Code reference, 2024 International Building Code (IBC), 2023 National Electrical Code (NEC). Contact Jeremy Hamblin with any questions: Jeremy.hamblin@tucsonaz.gov 1. Searching old permit documents found an old floorplan for this space, units 103 & 102. There are a few changes that were noted. https://pro.tucsonaz.gov/permitdetails/T10OT01656/ a. There is a new FUME Hood added in what was previously labeled as ‘Lab 3’. This is next to unit 100. b. The door between 102 and 100 was removed and filled in and this new FUME Hood was placed in this location. c. The wall between the entry way meeting room of unit 103 and previously labeled ‘Office 3’ has been moved and reshaped. 2. These changes require updated electrical plans, prepared and sealed by an Arizona qualified Registrant. |
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| 03/20/2026 | Commercial Mechanical | REQUIRES RESUBMIT | ACTIVITY NO. TC-COM-0326-00313 ADDRESS/PARCEL: 1700 E 18TH ST Unit:UNIT 103 TUCSON, AZ 85719 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: Mechanical 1. Provide mechanical plans showing the existing mechanical system configuration, including the location of all existing equipment and demonstrating that the space is conditioned and meets minimum ventilation requirements. Plans must be sealed by an Arizona-registered design professional. Reference: Section 107.1, IBC 2024 and Arizona Revised Statutes 32-125, Board of Technical Registration Rules R4-30-304. |
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| 03/20/2026 | Commercial Plumbing | REQUIRES RESUBMIT | ACTIVITY NO. TC-COM-0326-00313 ADDRESS/PARCEL: 1700 E 18TH ST Unit:UNIT 103 TUCSON, AZ 85719 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. Provide plumbing plans showing all existing plumbing fixtures, equipment, building sewer, water service, and related piping. Plans must be sealed by an Arizona-registered design professional. Reference: Section 107.1, IBC 2024 and Arizona Revised Statutes 32-125, Board of Technical Registration Rules R4-30-304. 2. Provide a code analysis on the drawings identifying the occupancy classification, occupant load, and the minimum number of required plumbing fixtures for the proposed use. Reference: Sections 302.1, 1004, and 2902.1, 2024 IBC. |
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| 03/20/2026 | Fire New Construction | REQUIRES RESUBMIT | The submitted documents are incomplete and a thorough plan review could not be performed. Please be aware that new comments may arise with the next review. Please upload a complete set of drawings. Questions: patricia.shelton@tucsonaz.gov / 520.837.7082 |
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| 03/12/2026 | Site Zoning | REQUIRES RESUBMIT | PDSD TRANSMITTAL FROM: Bobby Parsons Zoning Section Review PROJECT: TC-COM-0326-00313 1700 E. 18th Street Unit 103 Tucson, AZ 85719 CofO (1st Review) TRANSMITTAL DATE: 3/12/2026 The site is zoned I-1 (UDC 4.7.29). Comments: Please resubmit revised drawings along with a detailed response letter which states how all Zoning Review Section comments were addressed. 1. Comment: Please provide the existing and proposed use as defined by the Unified Development Code and include any associated Use Specific Standards (UDC Table 4.8-5). https://codelibrary.amlegal.com/codes/tucson/latest/tucson_az_udc/0-0-0-2105. If a change of use is proposed, a Development Package may be required. 2. Comment: The provided plans call out fume hoods being installed however project description states no work to change the floor plan. Please explain why these hoods are necessary. 3. Comment: Additional comments may be forthcoming depending on responses to zoning review comments and plans submitted. If you have any questions about this transmittal, please contact Bobby Parsons at Robert.Parsons@tucsonaz.gov. |
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| 03/20/2026 | Water - PDSD | REQUIRES RESUBMIT | ACTIVITY NO. TC-COM-0326-00313 ADDRESS/PARCEL: 1700 E 18TH ST Unit:UNIT 103 TUCSON, AZ 85719 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. Provide the size of the water meter serving this building, the size of the backflow preventer associated with the water meter, and the total water demand that will be served by the water meter. Reference: Section 107.2.1, IBC 2024. |
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| 03/06/2026 | PDSD Application Completeness Express | REVIEW COMPLETED |