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Review Status: Approved

Review Details: PRE-APPLICATION CONFERENCE REVIEW v.1

Plan Number - TP-PRE-0424-00107
Review Name: PRE-APPLICATION CONFERENCE REVIEW v.1
Review Status: Approved
Review Date Reviewer's Name Type of Review Description Status Comments
Fire New Construction REVIEW COMPLETED TP-PRE-0424-00107 • Pre-Application Conference Review v1 • 4101 S 12TH AV TUCSON, AZ 85714:
Based on the information provided, TFD has no comments at this time.
Questions: patricia.shelton@tucsonaz.gov / 520.837.708
ROW Engineering Review REVIEW COMPLETED TP-PRE-0424-00107
4101 S. 12th Ave.

Comments:
1. All existing curb cuts that will not be used, shall be closed with new curb and new concrete sidewalk; including curb cuts along 12th Ave and along Palmdale St.
2. New concrete curb per P.A.G. standard 209.
3. New Concrete Sidewalk per P.A.G. standard 200.
4. New 5’ wide concrete sidewalk along the property frontage of Palmdale per P.A.G. standard 200.
5. New curb returns on 12th Ave are to have a 25 Ft. radius.
6. New curb access ramps to be constructed at each curb return, per P.A.G. standard 207.
7. The closest parking space from the gutter line of 12th Ave must be 60’. This is the “Throat Depth” requirement- Access Management Guidelines 5.11 & Figure 5.12.
8. Protect in place existing streetlights.

David Stiffey
DTM Project Coordinator
David.Stiffey@tucsonaz.gov
Site Engineering REVIEW COMPLETED 1. Please provide a Drainage Statement/Report that shows:
a. Calculations to address the first flush volume for the impervious and disturbed area associated with the proposed expansion (1/2 inch rainfall).
b. Balanced basin detention to ensure the 2, 10, and 100 year post-development Q does not exceed the pre-development Q for the impervious and disturbed area associated with the proposed expansion.
See Pima County Regional Flood Control District Design Standards for Stormwater Detention and Retention:
https://www.tucsonaz.gov/files/sharedassets/public/v/1/pdsd/documents/engineering-code/updated-retention-detention-manual.pdf
2. Ensure the refuse enclosure meets the requirements of TSM 8-01.5.2. https://codelibrary.amlegal.com/codes/tucson/latest/tucson_az_udc/0-0-0-11710

Mike Ortiz
michael.ortiz@tucsonaz.gov
Site Landscape REVIEW COMPLETED CDRC TRANSMITTAL
PLANNING AND DEVELOPMENT SERVICES DEPARTMENT
REVIEWER: CHAD KELLER, RLA
PDSD LANDSCAPE/NATIVE PLANT PRESERVATION SECTION

PROJECT: 3 LOT COMMERCIAL BUILDING
ACTIVITY NO: TP-PRE-0424-00107
ADDRESS: 4101 S 12TH AV
ZONING: C-2 COMMERCIAL ZONING

This plan has been reviewed for compliance with applicable development criteria in the City of Tucson Unified Development Code (UDC) Administrative Manual (AM) Section 2-11 and Technical Manual (TM) Section for landscape, native plants, and water harvesting.

The comments provided are preliminary and are not to be assumed as a complete review of the proposal. During the Development Package review process, a full review will be made by Landscape/NPPO to ensure compliance with the applicable UDC development criteria and Technical Standards.

COMMENTS:
1. There must be an NPPO or NPPO waiver. An NPPO is required per UDC 7.7.3-B. A Native Plant Preservation Plan, Section 7.7.4, is required to be submitted or approved or a request for an exception from the Native Plant Preservation requirements approved in accordance with Sections 7.7.3.D.3 & .4 of the UDC and Admin. Manual Section 2-11.0.0 prior to Grading Plan approval. The site was previously developed and will require an NPPO Waiver form. PDSD will provide the applicant with the NPPO Waiver form upon request.

2. A landscape plan is required per 7.6.2.B.1-b. The Unified Development Code (UDC) requires all new development or an expansion of greater than 25% of an existing development to submit a landscape plan, UDC 7.6.2. Preparation of the landscape plan shall adhere to UDC 7.6.4 and Administrative Manual 2-10.

3. Ensure the required number of trees are in all vehicular parking areas (1 tree: 4 parking spaces) per UDC 7.6.4.B.1. Trees are to be distributed evenly throughout the parking area, UDC 7.6.4.1.B.1, UDC Technical Standards Manual 5-01-.3.2 and UDC 7.6.4.B.1.a.

4. There will need to be interior landscape borders on the east property boundary of the site per UDC 7.6.4.C-2 and Table 7.6.4-1. See UDC 7.6.4.C for landscape border requirements.

5. There will need to be a street landscape border on S 12th Av and on W Palmdale St per UDC 7.6.4.C-2 and Table 7.6.4-1. See UDC 7.6.4.C for landscape border requirements.

6. A separate irrigation meter is required. Please label irrigation meter as “irrigation only”. See TSM 4-01.6.0

7. See Engineering notes for Retention/Detention.

8. All landscape plans shall incorporate water conserving design as defined in UDC Section 7.6.6, Use of Water, and as described in the Technical Standards Manual 5.01-5.11.

9. A Commercial Rainwater Harvesting plan is required per UDC Technical Standards Manual – Section 4-01.3.0. and Section 5-01.0.0 Landscaping and Screening. Adherence to the Low Impact Development Standards outlined in Section 5 of the PCRFCD Design Standards.

10. At the east property boundary there is 10 feet of landscape area provided for rainwater harvesting. UDC 4-01.2.2.A.5 calls for a setback from the building foundation to the top of the basin slope. Landscape/NPPO suggests a 10-foot offset from building foundation to start of water harvesting basin. It would be ideal if the 50% plant watering needs can be met without the use of this area. If not, we can look at options for this area, ie: depress a certain diameter around all the plant material in the area to catch rainfall.

11. The Landscape Plan should match the Commercial Rainwater Harvesting Plan as well as the Grading Plan in shape, depth, and side slope. Spot elevations that match the grading plan at inlets, outlets, top and bottom of the basin are encouraged for basin installation.

12. Maximize the rainwater harvesting across the site into the landscape areas, including but not limited to the street landscape borders as well as the tree wells for the required trees for the parking lot.

13. Stormwater Detention and Retention is required and shall work in conjunction with the Commercial Rainwater Harvesting design. Using Low Impact Development design and water harvesting provides critical basin detention and first flush retention for all new development and impervious area.

14. The Commercial Rainwater Harvesting Plan must utilize the Site Water Budget. See TSM 4-01.0.0 Exhibit A. The Site Water Budget is how the Water Department tracks the irrigation water use on-site, not first flush retention volume charts.

If you have any questions about these comments, I can be reached at chad.keller@tucsonaz.gov
Site Zoning REVIEW COMPLETED CDRC Thursday Pre-Submittal Transmittal
PDSD Zoning Review
FROM: Nicholas Martell, Principal Planner
PROJECT: Thursday Pre-submittal meeting - TP-PRE-0424-00107
Address: 4101 S 12TH AV
Zoning: C-2
Existing Use: Residential-Single Family
Proposed Use: Commercial-Automotive Minor Service and Repair, Automotive Washing-Full Service. Shopping Center may be proposed.
TRANSMITTAL DATE: May 8, 2024
COMMENTS:
1. Development must comply with the Administrative Manual Section 2-06 - Development Package.
2. Commercial-Automotive Service and Repair, Automotive Washing-Full Service is an allowable use in the C-2 zone. Per UDC Use Specific Standard 4.9.13.E, Activity may occur outdoors.
3. The requirements for a perimeter yard setback for a non-residential use adjacent to a residential zone is 1.5 times the height of any proposed structure. Please be aware that the adjacent zoning to the East of the property is R-2.
4. Per UDC Table 6.3-4.A:
a. The maximum building height allowable in the zone is 40’.
b. The maximum lot coverage is not applicable.
5. Per 6.4.5.C.2 of the UDC, “For nonresidential and multifamily development abutting an Arterial or Collector Street the minimum required street perimeter yard is ten feet, as measured from the existing or future property line as determined by the adopted Major Streets and Routes Plan, whichever is greater.
6. Parking is calculated as follows (Table 7.4.4-1 UDC);
1 space per 500 sq. ft. GFA, including, wash tunnels, office, and retail areas.
7. Per table 7.4.8-1there is a bike parking requirement of 2 short term spaces, and 1 long term space per 12,000 square feet of GFA (with a minimum of 2 spaces). Ensure compliance with UDC 7.4.9.
8. Ensure access standards found in section 7.8 of the UDC and sections 7-01.0.0 and 10-01.0.0 of the Technical Standards Manual are met.
9. A lot combination will be required
10. Zoning was not able to find a proposed use. Please see the following

a. For Commercial Uses, please see UDC article 4.8.6: https://codelibrary.amlegal.com/codes/tucson/latest/tucson_az_udc/0-0-0-2074
b. For any applicable use-specific standards, please see UDC article 4.8.6 and refer to the standards for each use: https://codelibrary.amlegal.com/codes/tucson/latest/tucson_az_udc/0-0-0-2074
c. For dimensional standards, please refer to UDC Table 6.3-4.A: https://codelibrary.amlegal.com/codes/tucson/latest/tucson_az_udc/0-0-0-4971
d. While the use is unspecified, this appears to be a shopping center. A shopping center has a parking requirement of 1 space per 300 square feet of GFA as established in TABLE 7.4.4-1 of the UDC. A 20% reduction in parking may be requested per the guidelines in 7.4.5 of the UDC. Additionally, an Individual Parking Plan may be applied for to reduce parking when a proposal is greater than 20%.
e. Bike parking can be found in UDC 7.4.8: https://codelibrary.amlegal.com/codes/tucson/latest/tucson_az_udc/0-0-0-5698
10. The comments provided are preliminary and are not to be assumed as a complete review of the proposal. During the Development Package review process, a full review will be made by Zoning to assure compliance with the applicable UDC development criteria and Technical Standards.
If you have any questions about this transmittal, contact me at Nicholas.Martell@tucsonaz.gov
TW New Area Development REVIEW COMPLETED TP-PRE-0424-00107 - Pre-Application Conference Review v1 – 4101 S 12TH AV

Tucson Water has no objections to, or comments on, the proposed development.

The above comments are based on the limited preliminary information provided by the applicant and should not be construed as a complete review of the proposal. Any questions, comments or concerns about these comments may be directed to:


Tim Rowe, P.E., Civil Engineer
Tucson Water, New Development Section
201 N. Stone Avenue, #2-220
P.O. Box 27210
Tucson, AZ 85726-7210
(520) 837-2106
tim.rowe@tucsonaz.gov