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Permit Number: TC-COM-0625-01183
Parcel: 108170040

Review Status: Requires Resubmit

Review Details: COMMERCIAL REVIEW - LIMITED v.1

Permit Number - TC-COM-0625-01183
Review Name: COMMERCIAL REVIEW - LIMITED v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
07/08/2025 Water - PDSD NOT REQUIRED
07/08/2025 Bldg Permits - Post Review Express PENDING ASSIGNMENT
07/03/2025 Commercial Building REQUIRES RESUBMIT Please submit your revised documents and provide a letter with a written response letter addressing each of the comments indicating how the Review comments were resolved. Additionally, please submit complete copies of all permit documents (i.e. plans, calculations, reports, etc.) even if they have not been changed. Please note the submittal was incomplete and the plan review was conducted using the information presented. The subsequent review could generate more comments after original comments have been addressed.
1. Sheet A1.0: Please amend Code Review on the plans –
A. Jurisdiction - remove Pima County and replace it with the City of Tucson
B. Number of Exits Required – remove One and replace it with Two for Required and Provided. IBC 1006.2.1. For example, each space is required to have an exit.
C. Sheet A1.0: Please provide plumbing fixture calculations and show the distance from the new office building to the required bathroom facility. IBC 2902.1.1, IBC 2902.3.3
2. Sheet A1.0: Please show an accessible route on the site plan from the parking space to the detached office. Additionally, please show an accessible route on the site plan from the new office building to the bathroom facility. IBC 1004.2, IBC 1104.3
3. Sheet A2.0: Please show exterior landing (stoop) not less than 44” in the direction of travel. IBC 1010.1.6
4. Sheet A2.0: Please show exterior landing (stoop) not less than 18” past door for front approach or 36” past door for side approach. 2009 ICC A117.1 404.2.3.2 Alternatively, the door latch side could be reversed.
5. Sheet A2.0: Please show the required water resistive barrier under the stucco system. IBC 2510.6
6. Sheet A2.0: Please show a stucco weep screed detail drawing and also show how the minimum 2” clearance from the exterior landing is maintained where the stucco intersects with the landing. IBC 2512.1.2
7. Sheet A2.0: Please expand the Wall Section to detail the construction of the inside of the parapet wall, above the roof. IBC 107.2.1 Sheathing, stucco or?
Please contact me if you have any questions about these comments.
Please provide the load calculations
Mark Masek
Plans Examiner – Building Safety
Planning and Development Services | City of Tucson
main 520.837.4994
email mark.masek@tucsonaz.gov
06/25/2025 Commercial Electrical REQUIRES RESUBMIT Commercial Electrical Review TC-COM-0625-01183 (750 E FOOTHILLS DR TUCSON, AZ 85718)
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, 2018 International Building Code (IBC), 2017 National Electrical Code (NEC).

1. Provide Fault Current Analysis and show new equipment AIC rating sufficient to withstand the calculated Fault Current. Provide Available Fault Current calculations from TEP transformers to all new equipment, 2017 NEC 110.24.
2. Show new Panels and other new equipment with AIC ratings greater than or equal to the Available Fault Currents calculated, 2017 NEC 110.10.
3. Provide electrical load calculations, for the Main Service and sub-panel, Per NEC 220.40.
4. Show the location of the panel on the Electrical Plan with clear working space compliance, 2017 NEC 110.26(A)

Contact Jeremy Hamblin with any questions: Jeremy.hamblin@tucsonaz.gov
07/08/2025 Commercial Mechanical REQUIRES RESUBMIT 1. Provide heating and cooling load calculations to justify the heating/cooling capacities of the specified HVAC units. Reference: Section C403.1.1 and C403.3.1, IECC 2018.
2. Specify the required maximum U-factors and Solar Heat Gain Coefficients (SHGC) for the doors on the architectural drawings. Reference: Section C103.2, IECC 2018.
3. Show the size, routing, and termination of the condensate drains. Reference: Section 307.2.1, IMC 2018 as amended by the City of Tucson.
4. Ventilation is required and must be provided whenever the space is occupied. Reference: Sections 401.2 and 401.3, IMC 2018.
5. Secure the refrigerant circuit access ports of the condensing units to prevent unauthorized access. Reference: Section 1101.10, IMC 2018.
07/08/2025 Commercial Plumbing REQUIRES RESUBMIT 1. The minimum horizontal dimension for a roof scupper is 6.28”. The minimum vertical dimension is 4”. Reference: Section 1106.5, IPC 2018.
2. Provide secondary (overflow) roof drainage. Reference: Sections 1108.1, 1108.2 and 1108.3, IPC 2018.
07/07/2025 Fire New Construction REQUIRES RESUBMIT Resolve all building comments.
john.vincent@tucsonaz.gov
5203495581
06/25/2025 Outdoor Lighting REQUIRES RESUBMIT Outdoor Lighting Review TC-COM-0625-01183 (750 E FOOTHILLS DR TUCSON, AZ 85718)
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, 2018 International Building Code (IBC), 2017 National Electrical Code (NEC), 2012 Outdoor Lighting Code (OLC).

Outdoor Lighting Review:
https://www.tucsonaz.gov/files/sharedassets/public/v/1/pdsd/documents/building-code/2012_outdoor_lighting_code_.pdf

1. The addition of 2 new outdoor lights requires compliance with the outdoor lighting code. OLC 102.4.
2. Provide an outdoor site lighting plan that meets the requirements of OLC 104.2. Show/locate the different light sources on your site plan. Number the light fixtures on your lighting fixture table and use the same number on your site plan.
3. List the Lighting Area per OLC chapter 3 and used in Table 401.1. Specify the compliance option from Table 401.1 that is being used. Total outdoor light output shall not exceed the lumen limits listed in Table 401.1.
4. Show compliance with City of Tucson Outdoor Lighting Code with an approved lighting calculation in accordance with OLC 104.2.1, 401.2. Include all exterior fixtures on the property in the calculations. List shielded and unshielded lights in the calculation.
5. Show unshielded fixtures with a maximum of 3,000 lumens, OLC 401.4. Show lamps with a maximum of 3500K color temperature, OLC 402.1.
6. Fixtures installed under canopies and overhangs. Outdoor lighting fixtures shall not be counted in determining the total light output when they are full cutoff light fixtures installed under canopies, building overhangs, or roof eaves, OLC 401.2.1(3).
7. Provide the manufacturers specification sheets for the LED Light Strip to show lumens, color temperature, cutoff status.

8. Specify any exceptions used.

9. Provide Curfew lighting controls If applicable Per section 403 and Table 601.3.

Contact Jeremy Hamblin with any questions: Jeremy.hamblin@tucsonaz.gov
07/03/2025 Site Zoning REQUIRES RESUBMIT FROM: PDSD Zoning Review Section

PROJECT: TC-COM-0625-01183
750 E FOOTHILLS DR – C-1
Adding an ADU type office suite (two offices) (1st Review)

TRANSMITTAL DATE: July 3, 2025

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

This site is located in the C-1 zone (UDC 4.7.20). Residential Care Services is a permitted use in the zone (UDC Table 4.8-4), subject to Use Specific Standards 4.9.7.J.3.d, .4, & .8 and 4.9.13.O

1. Per UDC Article 3.3.3.G.2.c A site plan (Development Package) is required for the following types of development: Existing development undergoing a change of use, building structure additions, and/or a reconfiguration of an area outside a building. A Development Package (DP) meeting the requirements of Administrative Manual (AM) 2-06 must be submitted and approved prior to approval of this building plan. The Administrative Manual can be found at: https://www.tucsonaz.gov/Departments/Planning-Development-Services/Codes-and-Plans/Zoning-Code#section-1.

2. In your description provided in the permit system you reference ADU. Remove the reference to ADU as per UDC Article 6.6.3.B ADU’s are only allowed on a parcel that is developed with a Family Dwelling as defined in Section 11.3.7.A.

The Unified Development Code (UDC) can be found at: https://www.tucsonaz.gov/Departments/Planning-Development-Services/Codes/Zoning-Code.

If you have any questions about this transmittal, please contact Zone1.desk@tucsonaz.gov.
06/23/2025 PDSD Application Completeness Express REVIEW COMPLETED