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Permit Number: TC-COM-0626-00893
Parcel: 14026040C

Address:
2850 E DREXEL RD

Review Status: Requires Resubmit

Review Details: COMMERCIAL REVIEW - FULL v.1

Permit Number - TC-COM-0626-00893
Review Name: COMMERCIAL REVIEW - FULL v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
07/13/2026 Commercial Mechanical Standard APPROVED
07/13/2026 Commercial Plumbing Standard APPROVED
07/13/2026 Water - PDSD Standard APPROVED
07/13/2026 Bldg Permits - Post Review Express PENDING ASSIGNMENT
07/13/2026 Commercial Building Standard 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. 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.
Please contact me if you have any questions about the below comments. I can be reached at email mark.masek@tucsonaz.gov
Building Review Comment
1. Sheet A112/1: Please revise the plans to provide 67 inch clear turning circle in place of the 60 inch clear turning circle shown in the plans. 2017 ICC A117.1 304.3.1.1
Building Review Comment
2. Sheet A621: Please revise the plans to show compliance with the following requirements. IMC 306.5 Equipment or appliances on roofs or elevated structures.
A. Please show the side railing shall extend above the landing platform not less than 42 inches.
B. Details A621/11 & A621/12: Ladders shall have a toe spacing not more than 12 inches away from the wall The spacing appears to be 18 inches on exceed these numbers
C. Sheet A131: Please revise the plans to show the top landing 30 inches deep and as wide as the hatch on roof plan. IBC 107.2.1
Building Review Comment
3. Structural: Please provide structural calculations for the Dock Pit walls.
Building Review Comment
4. Please revise the Special Inspection Certificate as follows.
Please add the Soils and Expansion, Screw, and Epoxy Bolts as Categories. IBC 107.2.1
Please identify the Names of the special inspectors for each category. If the special inspector is to be Robert Halliday, please enter the information in this area
Building Review Comment
5. Please review the mechanical and plumbing sheets and update all code references to match the list on Sheet G001 and remove any references to other jurisdictions. IBC 107.2.1

Please contact me if you have any questions about the above comments.
Mark Masek
Plans Examiner – Building Safety
Planning and Development Services | City of Tucson
main 520.837.4994
email mark.masek@tucsonaz.gov
07/09/2026 Commercial Electrical Standard REQUIRES RESUBMIT Commercial Electrical Review TC-COM-0626-00893 (2850 E DREXEL RD TUCSON, AZ 85706)
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), 2012 Outdoor Lighting Code (OLC).
https://www.tucsonaz.gov/files/sharedassets/public/v/1/pdsd/documents/building-code/2012_outdoor_lighting_code_.pdf

Contact Jeremy Hamblin with any questions: Jeremy.hamblin@tucsonaz.gov

1. Verify the OCPD rating in DB3A, that feeds PNLs WH3A2 and WH3A3. The line diagram on sheet E211 shows a 200A breaker, while the combined loads shown in the panel schedules is 238A. Provide an OCPD that is greater than or equal to the total load calculated, NEC 215.3 & 240.

Panels are rated at 400A, and the conductors are also rated at 400A.
2. Line diagram to panel WL3A1, via T3A, shows a 60/3A breaker. Panel schedule for Panel WH3A1 shows a 45/3 A breaker. Reference sheets E212 & E211. Show consistent information.
07/09/2026 Outdoor Lighting Standard REQUIRES RESUBMIT Outdoor Lighting Review TC-COM-0626-00893 (2850 E DREXEL RD TUCSON, AZ 85706)
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), 2012 Outdoor Lighting Code (OLC).
https://www.tucsonaz.gov/files/sharedassets/public/v/1/pdsd/documents/building-code/2012_outdoor_lighting_code_.pdf

Contact Jeremy Hamblin with any questions: Jeremy.hamblin@tucsonaz.gov

1. Provide updated outdoor lighting calculations per OLC chapter 4. You may use Permit: T17CM02821, sheet E003 for the previous approved lighting calculations and update these calculations to show that the new lighting is compliant.
2. List the Lighting Area per OLC (E3) 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.
3. 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.
06/22/2026 Site Engineering Standard REQUIRES RESUBMIT Permit Activity Number: TC-COM-0626-00893 (1st Review)
Project: 100,000 SF addition to existing commercial warehouse
Location: 2850 E DREXEL RD
Review Date: 6/22/2026
Reviewer: Marco Contreras – Engineering Associate - Site Engineering
Reviewer Contact: Marco.contreras@tucsonaz.gov
Related cases: TD-DEV-0426-00087

Plan review for the above referenced structure has been completed. This letter reflects comments to be addressed to ensure final approval from Site Engineering.
To help speed up your resubmittal and facilitate shorter review timelines, please include a response letter along with your updated plans and any supporting calculations. In your response letter, address each comment individually and explain what changes were made and where they can be found in the plans. Please do not mark or highlight changes in the drawings at this stage — revision markups are only used after a permit has been issued. Submit your response letter and updated plan set as two separate files.
Site Engineering Review Comments:
1. Site Engineering has completed its review of the submitted building plan set and cross-referenced it against the associated Development Package. However, final approval of Commercial TC-COM-0626-00893 cannot be granted until the associated submission of the Development Package TD-DEV-0426-00087 has received full approval and has been issued. Per UDC §3.3.3.G, building permits for sites requiring a Development Package may not be issued prior to DP approval, as the building plans must be consistent with an approved site plan. Please resubmit for final approval once the Development Package has been approved and issued by all applicable reviewers. For final approval, ensure the building plans match the approved DP with regard to footprint, proposed height, and square footage, and that the downspout and structure drainage systems shown in the building plans are consistent with those depicted in the Development Package plan set.
07/10/2026 Site Zoning Standard REQUIRES RESUBMIT FROM: Olga Salazar
PDSD Zoning Review Section

PROJECT: TC-COM-0626-00893 – Commercial Storage Expansion
Tenant Improvement (1st Review)
2850 East Drexel Road

TRANSMITTAL DATE: July 10, 2026

COMMENTS: Please resubmit revised drawings and any redlined plans along with a detailed response letter, which states how all Zoning Review Section comments were addressed.


1. COMMENT: Zoning has completed its review of the submitted building plan set and cross-referenced it against the associated Development Package (DP). However, final approval of Commercial TC-COM-0626-00893 cannot be granted until the associated submission of the DP application TD-DEV-0426-00087 has received full approval and has been issued. Per UDC Section 3.3.3.G, building permits for sites requiring a DP may not be issued prior to DP approval, as the building plans must be consistent with an approved site plan. Please resubmit for final approval once the DP has been approved and issued by all applicable reviewers. For final approval, ensure the building plans match the approved DP with regard to footprint, proposed height, and square footage, and that the downspout and structure drainage systems shown in the building plans are consistent with those depicted in the Development Package plan set.

2. COMMENT: On cover sheet, add a note to identify the use as “Commercial Storage subject to UDC 4.9.10.A, 4.9.5.C.8 & 4.9.13.Q” under project data.

3. COMMENT: Correct the parking data on the cover sheet to reflect 300,181 square feet, matching the information on the plans provided with DP application TD-DEV-0426-00087 to ensure consistency. Additionally, please revise the scope of work description to reflect this same figure.

4. COMMENT: More comments may be forthcoming based on the next submittal's response.

If you have any questions about this transmittal, contact Olga Salazar at Olga.Salazar@tucsonaz.gov.
06/25/2026 Fire New Construction Standard REVIEW COMPLETED
06/18/2026 PDSD Application Completeness Express REVIEW COMPLETED