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Permit Number: TC-RES-0526-02831
Parcel: 129040640

Address:
130 N OLSEN AV

Review Status: Requires Resubmit

Review Details: RESIDENTIAL NEW DWELLING v.1

Permit Number - TC-RES-0526-02831
Review Name: RESIDENTIAL NEW DWELLING v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
06/04/2026 Residential Building APPROVED
06/04/2026 Bldg Permits - Post Review Express PENDING ASSIGNMENT
06/04/2026 Residential Engineering REQUIRES RESUBMIT Permit Activity Number: TC-RES-0526-02831 (1st Review)
Project: 1BR/1Ba
Location: 130 N OLSEN AV
Review Date: 6/4/2026
Reviewer: Marco Contreras – Engineering Associate - Site Engineering
Reviewer Contact: Marco.contreras@tucsonaz.gov
Related cases:

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. The City of Tucson Inclusive Home Design Ordinance requires all new dwellings — including ADUs, single-family residences, and duplexes — to provide an accessible route connecting the public street, sidewalk, or driveway to an accessible entrance of the home. This pathway must be shown, dimensioned, and labeled on the plans. What this means in plain terms: There needs to be a clearly defined, walkable path from where a person arrives (the street, sidewalk, or driveway) all the way to a usable door of the home — one that someone using a wheelchair or mobility aid could navigate without barriers. An exterior accessible route that shall conform to 2017 ICC A117.1 Sections 402 and 403 and City of Tucson Inclusive Home Design Ordinance.
Reference: https://www.tucsonaz.gov/files/sharedassets/public/v/1/city-services/planning-development-services/documents/inclusivehomedesignordinance.pdf

Action Items — Show the following on your plans:
• Draw and label the path as "Accessible Route"
• Provide a minimum clear width of 4 feet with a width call-out on the plans
• Note the proposed running slope (must not exceed 5% / 1:20) and cross slope (must not exceed 2% / 1:50)
• Identify the accessible entrance the route leads to

Acceptable Accessible Route compositions include:
• Portland cement concrete (PCC)
• Broom Finished concrete
• Brick or unit pavers (Only if set on a stable cement base with no gaps exceeding ½”)
• Concrete pavers on concrete base (Same joint and evenness requirements as brick)
• Flagstone: must be mortared – loose set does not qualify
• Any surfaces equivalent in smoothness, hardness, and durability
NOTICE: Decomposed granite (DG) is not permitted for required accessible routes, even if compacted
06/04/2026 Residential Zoning REQUIRES RESUBMIT PDSD TRANSMITTAL

FROM: Erick Bieber
Planning & Development Services Department – Zoning Review Section

PROJECT: TC-RES-0526-02831 – Residential Building
130 N Olsen Ave, Tucson AZ 85719
New Dwelling Permit (1st Review)

TRANSMITTAL DATE: June 4th, 2026

This site is located in the R-1 zone (UDC 4.7.8). A single-family residence is a permitted use in this zone (Table 4.8-2) subject to Use Specific Standards 4.9.7.B.5 -.9 & .12.

RESUBMITTAL OF THE FOLLOWING IS REQUIRED: Correct plans, as noted in the comments below, along with a response letter indicating how all Site Zoning comments were addressed.

1. (Comment) The provided property lines do not appear to match the property lines indicated in the recorded subdivision, found at: https://www.asr.pima.gov/ParcelData/Map/Arm/MP03/M03010_B04.PDF
Please correct the dimensions or clarify which is accurate.

2. (Comment) The proposed storage was initially applied for in TC-RES-0326-01038. To move forward with permitting the proposed storage under TC-RES-0526-02831, please withdraw TC-RES-0326-01038.

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

For questions regarding Zoning comments, please contact me at: Erick.Bieber@tucsonaz.gov
06/03/2026 PDSD Application Completeness Express REVIEW COMPLETED