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Plan Number: T20PRE0185
Parcel: Unknown

Address:
879 W 20TH ST

Review Status: Completed

Review Details: PREAPPLICATION LABELS

Plan Number - T20PRE0185
Review Name: PREAPPLICATION LABELS
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
01/05/2021 ZELIN CANCHOLA COT NON-DSD TRAFFIC Completed No adverse comments. Standard requirements will apply.
01/06/2021 SBLOOD1 ENGINEERING REVIEW Completed Maximize water harvesting

Stephen Blood
(520) 837-4958
Stephen.blood@tucsonaz.gov
01/07/2021 LSHAMIS1 ZONING REVIEW Completed CDRC Thursday Pre-Submittal Transmittal
PDSD Zoning Review

FROM: Loran Shamis; Planner

PROJECT: Thursday Pre-submittal meeting – T20PRE0185
Address: 879 W 20th Street
Parcel(s): 116231410
Zoning: R-2 / C-2
Existing Use: Vacant land
Proposed Use: Multi-family development

TRANSMITTAL DATE: January 7, 2021



COMMENTS:

Development must comply with the Administrative Manual Section 2-06 - Development Package.

Proposed use is multifamily development which is permitted in the R-2 zone and the use specific standards that apply are 4.9.7.B.6, .9, and .10.

Demonstrate the proposed lot coverage calculation is in compliance with the maximum 75% permitted lot coverage (UDC, Section 6.3.4 Dimensional Standard and Exceptions Tables).

Add the total square footage of the of the building in the footprint of the site plan.

Demonstrate the required and proposed parking calculation. It is unclear how many units are 900 sq ft – if there are 16 units that are 900 sq ft and 2-bedrooms, then the proposed project requires 43 parking spaces, 2 of which must be ADA compliant.

The proposed project requires 4 short-term bicycle parking spaces and 20 long-term bicycle parking spaces per UDC, Section 7.4.8, Required Number of Bicycle Parking Spaces. See UDC Section 7.4.9 Bicycle Parking Design Criteria.

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 please contact me at loran.shamis@tucsonaz.gov or (520) 837-2242.
01/11/2021 SBEASLE1 TUCSON WATER NEW AREA DEVELOPMENT REVIEW Reqs Change 200 - 230 pm - T20PRE0185 - 879 W 20TH ST - Site 20th St. Development

1. An existing ¾"water service line extends from the existing 6" cement asbestos water main on the north side of 20th Street (PN 006-1960) to the north side of the property. This water service line is probably too small to serve the proposed 23 units, but it could be used for an irrigation only water meter for the landscape area. A larger, second water service line will probably be needed to serve the proposed 23 units.

2. The water pressure in this existing water main. is estimated to be in the 55-62 psi range. An on-site water pressure booster may be desirable, and possibly necessary, as there will be a pressure drop across the water meter(s) and backflow preventer(s).

3. Fire flow may be an issue with this project, if the Fire Department decides a large fire flow is necessary. The existing 6" cement asbestos water main on the north side of 20th Street may not be able to support a fire flow of much more than 1000 -1500 gpm. Please note that the only way of determining the maximum fire flow this existing water main can support is hydraulic modeling, which is outside of the scope of this CDRC meeting.

4. After a water fixture unit count has been conducted for the project using the 2018 International Plumbing Code, and the fire flow requirements have been established by the local fire authority, please contact Tucson Water's New Services section by sending an e-mail to TW_COMMON@tucsonaz.gov to discuss:
o The number of water service lines, water meters, and meter sizes, necessary to serve this development.
o The advantages and disadvantages of installing the necessary water meters via Tucson Water's Job Order Contract (JOC) process. Please note that if hydraulic modeling is determined to be necessary, it can be done within this process.

5. Any questions, comments or concerns about these comments may be directed to:

Tim Rowe, P.E., Civil Engineer
Tucson Water, New Development Section
310 W. Alameda St., P.O. Box 27210
Tucson, AZ 85726-7210, (520) 837-2106
12/16/2020 ANDREW CONNOR LANDSCAPE REVIEW Completed Show compliance with landscaping and screening requirements by locations, material descriptions, and dimensions. Specific plant or hardscape material shall be detailed on a landscape plan. A detailed landscape plan is required. In accordance with Section 2-10.0.0, Landscape Plan Requirements.
12/17/2020 GDAURIA1 COT NON-DSD FIRE Completed * Fire sprinklers required.
* Hydrants reqired within 600' of all exterior portions of building.
* Patios required to lead (exi) to the public way.