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Permit Review Detail

Permit Number: TD-DEV-0626-00173
Parcel: 12810078J

Review Status: Requires Resubmit

Review Details: DEVELOPMENT PACKAGE NEW v.1

Permit Number - TD-DEV-0626-00173
Review Name: DEVELOPMENT PACKAGE NEW v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
07/17/2026 Entitlements Standard REQUIRES RESUBMIT Per PAD-1 section XI - Site Plans:

A. Prior to any development occurring in a development area, a site plan shall be submitted by
the developer of said development area to the owner, and after its approval, then to the City
for its approval. Conceptual site plans, in less detail than outlined below, showing primary
building location and heights, parking layout, access and egress, and landscaped areas, are
encouraged to be submitted for preliminary review at any time prior to final site plan
submittal.

Please resubmit and include letter of approval from Williams Center owner or representative.
08/04/2026 Fire New Construction Standard REQUIRES RESUBMIT -Proposed electric gates shall have Knox key switch. If gates are not electric, Knox key box required. Required for fire dept access. Please make notes on drawings.
john.vincent@tucsonaz.gov
5203495581
08/07/2026 NPPO Standard REQUIRES RESUBMIT Please see site landscape comments for possible NPPO or NPPO Waiver requirement.

Thank you.

CHAD KELLER, PLA
CHAD.KELLER@TUCSONAZ.GOV
07/17/2026 Site Engineering Standard REQUIRES RESUBMIT Permit Activity Number: TD-DEV-0626-00173 (1st Review)
Project: Minor development package for renovations to Texas Instruments Building 5411.
Location: 5411 E WILLIAMS BL
Review Date: 7/17/2026
Reviewer: Marco Contreras – Engineering Associate & Joe Macaulay – Civil Engineer
Reviewer Contact Information: marco.contreras@tucsonaz.gov
Related cases:

Plan review for the above-referenced development package has been completed. This review was conducted for compliance with applicable development criteria including the City of Tucson Unified Development Code (UDC), Administrative Manual (AM) Section 2-6, and Technical Standards Manual (TSM) sections governing waste management, pedestrian access, hydrology – retention/detention requirements, and all applicable site standards.
The following comments must be addressed prior to approval. To help facilitate a timely resubmittal, please provide updated plans and calculations along with a written response to each comment, indicating what action was taken and where the change can be found on the plans. Do not use revision clouds on resubmittal drawings — clouds are reserved for post-permit revisions only. Submit your response letter and updated plan set & reports as separate files.

Applicable Code Links for quick/direct reference:
City of Tucson Code: https://www.tucsonaz.gov/Departments/Planning-Development-Services/Codes
Floodplain Code: https://codelibrary.amlegal.com/codes/tucson/latest/tucson_az/0-0-0-19333
Drainage Manual Link: https://www.tucsonaz.gov/files/sharedassets/public/v/1/pdsd/documents/engineering-code/cot-drainage-manual-searchable.pdf
Design standards for Stormwater Detention and Retention Link:
https://www.tucsonaz.gov/files/sharedassets/public/v/1/pdsd/documents/engineering-code/updated-retention-detention-manual.pdf
City of Tucson Chapter 25: https://codelibrary.amlegal.com/codes/tucson/latest/tucson_az/0-0-0-18593

Site Engineering Review Comments:
1. Provide the development package case number (TD-DEV-0626-00173) adjacent to the title block on each sheet of the plan set. [AM 2-06.3.3]
2. Provide a complete trash enclosure construction detail(s) in compliance with TSM 8-01.5.0. Details must address wall materials, wall height, gate type and swing, foundation, and enclosure dimensions. It is strongly encouraged that the figures presented in TSM 8-01.9.0 be used as the minimum basis for the enclosure and dumpster layout details shown on the plans.
3. Provide a construction detail for the newly proposed fence & vehicle access gates.
4. Provide dimensions for the parking spaces being proposed on the site plan (Sheet 4)
a. Ensure to denote/call-out all proposed wheel stops for the new spaces proposed – particularly the ones that are replaced the bicycle parking towards the west of the site. Provide a detail or reference to the wheel stop proposed.
5. Regarding the Southwest vehicle gate proposed – is there intended to be a pedestrian gate for the sidewalk directly north of the PAAL? The line work is unclear for this area. Revise accordingly.
6. Provide applicable PAAL dimensions for the parking area with the new One-Way PAAL for fire access
a. Provide a maneuverability detail show casing a fire truck could maneuver through this area effectively.
08/07/2026 Site Landscape Standard REQUIRES RESUBMIT PLANNING AND DEVELOPMENT SERVICES DEPARTMENT
REVIEWER: CHAD KELLER, PLA
SITE LANDSCAPE/NATIVE PLANT PRESERVATION SECTION

PROJECT: MINOR DEVELOPMENT PACKAGE FOR RENOVATIONS TO TEXAS INSTRUMENTS BUILDING 5411
ACTIVITY NO: TD-DEV-0626-00173
ADDRESS: 5411 E WILLIAMS BL
ZONING: PAD-1 WILLIAMS ADDITION PAD
8.7.2026

THE PROPOSED PLANS HAVE BEEN REVIEWED FOR COMPLIANCE WITH APPLICABLE DEVELOPMENT STANDARDS FOR SITE LANDSCAPE, NATIVE PLANTS, AND RAINWATER HARVESTING, PER-THE-CITY OF TUCSON UNIFIED DEVELOPMENT CODE (UDC), TECHNICAL STANDARDS MANUAL (TSM), AND ADMINISTRATIVE MANUAL (AM).

RESUBMIT REVISED DRAWINGS ALONG WITH A DETAILED RESPONSE LETTER, STATING HOW ALL SITE LANDSCAPE AND NPPO SECTION REVIEW COMMENTS HAVE BEEN ADDRESSED.

SITE LANDSCAPE/NPPO SECTION COMMENTS:

1. The irrigation general note and irrigation legend indicate that new drip irrigation is planned for the proposed new plant material. Please provide an irrigation plan and details for the new plants. Or a note indicating how the existing drip irrigation system will be utilized for the new plants.

2. Include any applicable notes from the PAD 1 document with regard to maintenance, etc.

3. Large areas of new plant material should be depressed 4-6 inches to catch rainfall only. This is an existing site, and obvious constraints exist. Where feasible show that an effort has been made to meet the intent of the Williams Addition PAD outlined on page V-32 number 10 – Rainwater Harvesting without disturbing existing trees and tree roots and other existing plant material. Add leader callouts or a general water harvesting note that states: where feasible in large planting areas depress 4-6 inches for rainfall only water harvesting, or some iteration of this statement. Add a outline/top contour with a hatch that indicates the area to be depressed.

4. Include a new root barrier on the tree planting detail.

5. Include SVT linework and ROW/property line leader call outs.

6. Should a NPPO or NPPO Waiver be provided for possible protected native plants on site that are set for removal? A NPPO Waiver should be included for our records and for yours.

7. Prior to site landscape approval, ensure that Site Zoning and Site Engineering comments are fully addressed.

8. Include the Activity Number TD-DEV-0626-00173 on all sheets in the plan set.

Thank you.

CHAD KELLER - PLA
LANDSCAPE ARCHITECT

CITY OF TUCSON - PDSD
CHAD.KELLER@TUCSONAZ.GOV
520.837.4923
08/06/2026 Site Zoning Standard REQUIRES RESUBMIT PDSD TRANSMITTAL

FROM:
Jeffrey W. Cassidy, Planner
Planning & Development Services Department – Current Zoning Review Section

PROJECT:
TD-DEV-0626-00173 – Commercial – Minor DP for renovations to Texas Instruments Building 5411
5411 E WILLIAMS BL TUCSON, AZ 85711 (PAD-1 Zoning)
Development Package Review – 1st Review

TRANSMITTAL DATE: August 06, 2026

This plan has been reviewed for compliance with the Unified Development Code (UDC) Administrative Manual (AM) Section 2-06. Also, compliance with applicable development criteria for the proposed use as listed in the City of Tucson Uniform Development Code (UDC) and the UDC Technical Standards Manual (TSM).

The review comments include the actual standard first with the applicable Administrative Manual section number and the following paragraph is the actual comment related to the specific item that must be addressed. If you need to review the sections listed below click on the link or copy it in the address bar of your internet program. https://codelibrary.amlegal.com/codes/tucson/latest/tucson_az_udc/0-0-0-8753

This link will take you directly to the section used for the standards review. The UDC & TSM requirements are in the Unified Development Code and can be viewed at the same web link as above.

Section 3.3.3.G.5.c UDC, an applicant has one year from the date of application to obtain approval of a site plan that complies with zoning and other development requirements in effect at the time of application, unless an ordinance adopted by Mayor and Council during this period states otherwise. A site plan application that has been in review for a period of one year and has not yet been approved is considered denied. To continue the review of a site plan for the property, a new site plan must be submitted that complies with regulations in effect at the time of re-submittal. The new submittal initiates a new one-year review period. One year Expiration date is June 30, 2027.

SECTION 2-06.0.0: DEVELOPMENT PACKAGE (TENTATIVE PLATS AND SITE PLANS)

2-06.4.0 CONTENT REQUIREMENTS

2-06.4.2.B - A brief legal description and a statement as to whether the project is a re-subdivision are to be provided. On re-subdivisions, provide the recording information of the existing subdivision plat;

1. COMMENT: Add parcel 128-10-0570 and associated legal description (WILLIAMS CENTRE BLOCK 6) to account for the work proposed on this parcel.

2-06.4.3 - The administrative street address and relevant case numbers (development package document, subdivision, rezoning, board of adjustment, DDO, MDR, DSMR, overlay, etc.) shall be provided adjacent to the title block on each sheet.

2. COMMENT: Provide the development package case number, TD-DEV-0626-00173 adjacent to the title block on each sheet.

2-06.4.7 - General Notes
The following general notes are required. Additional notes specific to each plan are required where applicable.

2-06.4.7.A - Zoning and Land Use Notes

2-06.4.7.A.2 - List the gross area of the site/subdivision by square footage and acreage.

3. COMMENT: Provide square footage and acreage for both parcels where the work is taking place (128-10-078J and 128-10-0570)

2-06.4.7.A.4 - Identify the existing and proposed use of the property as classified per the UDC. List all UDC sections applicable to the proposed uses.

4. COMMENT: The information provided stops at just Commercial. Refer to https://codelibrary.amlegal.com/codes/tucson/latest/tucson_az_udc/0-0-0-7039 to deduce all the uses (existing and proposed) for these two parcels and separate them out accordingly. A basic google search suggests the following uses may apply: Commercial Services, Administration & Professional Office and Research & Development as well as Industrial, General Manufacturing & Precision Manufacturing. Clarify and add appropriate uses with appropriate use specific standards. Remove 4.9.9.G.1 and 4.9.13.Q as these do not apply.

2-06.4.7.A.6 - If a plan or plat is prepared in conjunction with other applications or overlays or the parcel being developed is subject to conditions of an application processed previously, additional information must be added to the plan. Such applications and overlays include, but are not limited to: annexations; rezonings; special exceptions; Board of Adjustment variances; Design Development Options; Technical Standard Modification Request; overlays (Airport Environs Zone, Environmental Resource Zone, Gateway Corridor Zone, Hillside Development Zone, Historic Preservation Zone, Major Streets and Routes, Rio Nuevo District, Scenic Corridor Zone, WASH); Modification of Development Regulations through the Downtown Area Infill Incentive District or Rio Nuevo District; Downtown Heritage Incentive Zone; or, Design Review Board. Provide the following information on the plan.

5. COMMENT: Add general note(s) indicating that this development is subject to the Major Streets and Routes UDC 5.4.

2-06.4.7.A.6.b - If there is more than one lot within the site, the note should specify which lots are affected by the additional applications or overlay zones.

6. COMMENT: Acknowledge that both parcels are affected by Comment #6.

2-06.4.7.A.8 - For development package documents provide:

2-06.4.7.A.8.a - Floor area for each building;

7. COMMENT: Provide missing floor area for each building on each of the parcels affected by this scope.

2-06.4.7.A.8.b - Percentage and area in square feet of building and accessory building coverage;

8. COMMENT: Provide missing floor area percentage for each building on each of the parcels affected by this scope.

2-06.4.7.A.8.c - Percentage of building, lot area, or vehicular use area expansion. If the building(s) or lot area have been previously expanded, those calculations shall be included; and,

9. COMMENT: Provide missing building, lot area, or vehicular use area expansion percentage for each of the parcels affected by this scope.

2-06.4.8 - Existing Site Conditions
The following information shall be provided on the plan/plat drawing to indicate the existing conditions on site and within 50 feet of the site. On sites bounded by a street with a width of 50 feet or greater, the existing conditions across the street will be provided.

2-06.4.8.A - Provide site boundary/subdivision perimeter information, including bearing in degrees, minutes, and seconds, with basis for bearing noted, together with distances in feet, to hundredths of a foot, or other functional reference system.

10. COMMENT: Provide missing perimeter information for both parcels affected by this scope.

2-06.4.8.B - All easements shall be drawn on the plan. The recordation information, location, width, and purpose of all easements on site will be stated. Blanket easements should be listed in the notes, together with recordation data and their proposed status. Should an easement not be in use and be proposed for vacation or have been abandoned, so indicate. However, should the easement be in conflict with any proposed building location, vacation of the easement shall occur prior to approval of plan unless written permission from easement holder(s) is provided.

11. COMMENT: Refer to property title report to verify if any type of easements are associated with this parcel and if applicable, communicate the locations, to scale and label.

2-06.4.9 - Information on Proposed Development
The following information on the proposed project shall be shown on the drawing or added as notes.

2-06.4.9.A - Draw in all proposed lot lines with approximate distances and measurements.

12. COMMENT: Provide missing information for both parcels affected by this scope.

2-06.4.9.H - Proposed Traffic Circulation

2-06.4.9.H.5 - If utilizing parking area access lanes (PAALs), they shall be designed in accordance with Section 7.4.6, Motor Vehicle Use Area Design Criteria, of the UDC.

13. COMMENT: Provide applicable PAAL dimensions for the parking area with the new One-Way PAAL for fire access.

2-06.4.9.H.5.a - Show all motor vehicle off-street parking spaces provided, fully dimensioned. As a note, provide calculations on the number of spaces required (include the ratio used) and the number provided, including the number of spaces required and provided for the physically disabled. The drawing should indicate parking space locations for the physically disabled. A typical parking space detail shall be provided for both standard parking spaces and those for the physically disabled. For information on parking requirements for the physically disabled, refer to adopted building and accessibility codes of the City of Tucson. Design criteria for parking spaces and access are located in Section 7.4.6, Motor Vehicle Use Area Design Criteria, of the UDC.

14. COMMENT: Provide dimensions for the parking spaces being proposed on the site plan (Sheet 4).

MISCELLANEOUS:

15. COMMENT: Additional comments may be forthcoming on the next review based on responses to Zoning and other the PDSD reviewer comments.

RESUBMITTAL OF THE FOLLOWING IS REQUIRED:

16. COMMENT: Corrected Development Package permit

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

To resubmit visit Tucson Development Center at https://tdc-online.tucsonaz.gov/#/home .

Instructions for resubmittal - https://www.tucsonaz.gov/files/sharedassets/public/v/1/pdsd/documents/tdc-faq/old-pdfs/double-old/resubmittals.pdf

If you have any questions about this transmittal, please contact jeffrey.cassidy@tucsonaz.gov

The Unified Development Code (UDC) can be found at: https://www.tucsonaz.gov/Departments/Planning-Development-Services/Codes/Zoning-Code .
07/06/2026 CDRC Application Completeness Express REVIEW COMPLETED
07/16/2026 CDRC Review Coordinator Express REVIEW COMPLETED CDRC added Parks, Entitlements, PAG, USPS, SWG, and TEP to the workflow. Notices sent out to PAG, USPS, SWG, and TEP.
08/06/2026 Commercial Plumbing Standard REVIEW COMPLETED
07/21/2026 External Reviewers - COT Parks & Recreation Standard REVIEW COMPLETED CDRC,



Approved



Regarding TD-DEV-0626-00173, the City of Tucson Parks and Recreation Department has no additional requirements for the Project and no further reviews by TPRD are required.

Parcel: 12810078J



Regards,



Joe Barr

Project Manager

Tucson Parks and Recreation

520-307-2811
07/16/2026 External Reviewers - Pima Association of Governments Standard REVIEW COMPLETED CDRC sent FYI Notice email sent. No further action is required.
07/16/2026 External Reviewers - Southwest Gas Standard REVIEW COMPLETED CDRC sent FYI Notice email sent. No further action is required.
07/16/2026 External Reviewers - Tucson Electric Power (TEP) Standard REVIEW COMPLETED CDRC sent FYI Notice email sent. No further action is required.
07/16/2026 External Reviewers - United States Postal Service (USPS) Standard REVIEW COMPLETED CDRC sent FYI Notice email sent. No further action is required.
07/06/2026 OK to Submit - Engineering Fast REVIEW COMPLETED
07/09/2026 OK to Submit - Zoning Fast REVIEW COMPLETED
08/03/2026 ROW Engineering Review Standard REVIEW COMPLETED
08/06/2026 ROW Review REVIEW COMPLETED