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Plan Number: T22PRE0024
Parcel: Unknown

Review Status: Completed

Review Details: PREAPPLICATION LABELS

Plan Number - T22PRE0024
Review Name: PREAPPLICATION LABELS
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
02/23/2022 AWARNER1 LANDSCAPE REVIEW Completed CDRC TRANSMITTAL

PROJECT: PRCA South
ACTIVITY NO. T22PRE0024
ADDRESS/PARCEL: 5951 S 12th Ave
ZONING: R-2

7.6 Landscaping and Screening
The Unified Development Code (UDC) requires all new development or an expansion of greater than 25% of an existing development 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.
• 10’ Street landscape border is required along 12th Ave and W Calle Alvord, existing vegetation can be used for this requirement
• 5’ screen required adjacent to recreation areas
• 30” screen or wall required on 12th where parking is located

Placing trees along the edge of a parking area or at the ends of parking row does not meet the intent of the UDC. All spaces within 40’ of a tree is only one of the requirements. The intent is to provide as much shade on the asphalt as possible, and the requirement is 1 tree per 4 parking spaces; trees are expected to be placed within the parking area itself to provide shade on asphalt. 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.

7.7. Native Plant Preservation
The NPPO is intended to encourage preservation in place of healthy native plants through sensitive site design that minimizes the disruption of areas within the site containing healthy plants while allowing for salvage and transplanting plants on the site that are likely to survive.
A Native Plant Preservation Plan, Section 7.7.4, is required to be submitted and 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 Unified Development Code (UDC) and Admin. Manual Section 2-11.0.0 prior to Grading Plan approval.

By far, the easiest way to meet this requirement is to set aside 30% of the lot for Natural Undisturbed Open Space (NUOS).

Commercial Rainwater Harvesting plan is required UDC Technical Standards Manual – Section 4-01.0.0. 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 for Stormwater Detention and Retention is required and shall work in conjunction with the Commercial Rainwater Harvesting design.
https://webcms.pima.gov/UserFiles/Servers/Server_6/File/Government/Flood%20Control/Rules%20and%20Procedures/Stormwater%20Detention-Retention/dssdr-manual-board-version-201511.pdf

If you have any questions about this transmittal, contact Anne Warner, RLA
PDSD Landscape/NPPO Review at email anne.warner@tucsonaz.gov
02/23/2022 SBEASLE1 TUCSON WATER NEW AREA DEVELOPMENT REVIEW Completed 130 - 200 pm - T22PRE0024 - 5951 S 12TH AV
Site - Pusch Ridge

1. Tucson Water's New Area Development Unit has no objections to the proposed development and offers the following comments for your convenience.

2. There are 8" cement asbestos water mains on the north and west sides of this property that can provide potable water to this development.

3. There are also 12" and 4" PVC reclaimed water lines along the north, west and south sides of this property that can provide reclaimed water for irrigation.

4. 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
02/24/2022 NROSS1 COT NON-DSD TRAFFIC Completed 1. New 6 Ft wide sidewalk along the property frontage (North side of property along Calle Alvord.)
2. New curb access ramps per P.A.G. standard 207 (at all three entryways to the property and at the SE corner of Calle Alvord & 12th Ave.)
3. New concrete curb per P.A.G. standard 209
02/24/2022 IMONSHI1 ZONING REVIEW Completed FROM: Iman Monshizadeh

PDSD Zoning Review Section



PROJECT: T22PRE0018 (5921 S 12th Av – Pusch Ridge Academy)

TRANSMITTAL DATE: 2/23/2022



1.COMMENT: This project will require a development package and a lot combination. Information on the Development package can be found at.
https://www.tucsonaz.gov/files/pdsd/forms/Development_Package_and_Land_Division-Subdivision_Application.pdf

Information on the Pima County lot combination can be found at:
https://www.asr.pima.gov/Downloads/Forms/ComboRequest.pdf

All parcels will need to be combined prior to approval of Development Package.



2.COMMENT: Use specific standards 4.9.3.D.1-7 apply, some notable standards include:

a. Except as provided below for charter schools, the minimum required site area for educational uses in residential zones is five acres , unless a greater site area is required in Art. 6: Dimensional Standards and Measurements, or the ratio of 1,452 square feet of site area for each student proposed for the school, whichever is greater, up to a maximum of ten acres for elementary schools (Grades K-6), 20 acres for middle schools (Grades 7 and 8), and 40 acres for high schools (Grades 9-12). For the purposes of this requirement, the number of students applied in this calculation is the number for which the school has been approved by the authorizing agency. If a maximum number of students is not stipulated as part of the approval from the authorizing agency, then the number used in the calculation are the amount proposed by the applicant.

All outdoor activity shall be held more than 50 feet away from the property line where adjacent to R-3 or more restrictive zoning . The use of loudspeakers, amplifiers, or similar type equipment outdoors is not permitted on the school site within 100 feet of the property line where adjacent to R-3 or more restrictive zoning .

The minimum building setback from all property lines adjacent to R-3 or more restrictive zoning is 20 feet, unless the setback requirements of the applicable zone is greater. Building setbacks may be reduced from the 20 feet to the setback required under the applicable zone if there are no openings on the side of the building adjacent to R-3 or more restrictive zoning . If the building wall is parallel to the property line , only that side of the building facing the property line cannot have any openings. If the building is not parallel to the property line , there cannot be any openings within 20 feet of the property line . For the purposes of this section, “no openings” means all windows and doors are closed by fixed walls or nonoperable windows. Where openings are not allowed, an emergency exit door, which can only be opened from inside the building and has an alarm, is allowed. (Figure 4.9-ABuilding Setback for Educational Uses)

3.COMMENT: Parking calculations for the educational use are as follows (7.4.8 UDC):

Grade K-8: 1 space per 10 students plus 1 space per 300 sq. ft. of floor area in office use

Grade 9-12: 1 space per 5 students

*Passenger drop-off areas are required for Grades K-12 per Section 4.9.3.E.7



4.COMMENT: Maximum lot coverage for the R-1 Zone is 70%


For questions regarding Zoning comments, please contact me at: Iman.Monshizadeh@tucsonaz.gov

To resubmit your plans for additional review, please visit: https://docs.tucsonaz.gov/Forms/tucsonpermitapp
02/24/2022 MROSS2 COT NON-DSD FIRE Completed 503.1.1 Buildings and facilities.

Approved fire apparatus access roads shall be provided for every facility, building or portion of a building hereafter constructed or moved into or within the jurisdiction. The fire apparatus access road shall comply with the requirements of this section and shall extend to within 150 feet of all portions of the facility and all portions of the exterior walls of the first story of the building as measured by an approved route around the exterior of the building or facility.

507.5.1 Where required.

Where a portion of the facility or building hereafter constructed or moved into or within the jurisdiction is more than 400 feet from a hydrant on a fire apparatus access road, as measured by an approved route around the exterior of the facility or building, on-site fire hydrants and mains shall be provided where required by the fire code official.

Exceptions:

1. For Group R-3 and Group U occupancies, the distance requirement shall be 600 ft.

2. For buildings equipped throughout with an approved automatic sprinkler system installed in accordance with Section 903.3.1.1 or 903.3.1.2, the distance requirement shall be 600 feet.

507.1 Required water supply.

An approved water supply capable of supplying the required fire flow for the protection shall be provided to premises on which facilities, buildings or portions of buildings are hereafter constructed or moved into or within the jurisdiction.

507.3 Fire Flow.

Fire-flow requirements for buildings or portions of buildings and facilities shall be in accordance with Appendix B of the IFC.

B105.3 Water supply for buildings equipped with an automatic sprinkler system.

For buildings equipped with an approved automatic sprinkler system, the water supply shall be capable of providing the greater of:

1. The automatic sprinkler system demand, including hose stream allowance.

2. The required fire flow

An automatic fire sprinkler system will be required in some or all of the buildings depending on occupancy type and size.

A fire alarm system will be required.


Michael Ross
Tucson Fire Department
520-837-7082
Michael.Ross2@tucsonaz.gov
02/24/2022 SBLOOD1 ENGINEERING REVIEW Completed 1. Using Low Impact Development design and water harvesting provide balanced basin detention and first flush retention for the entire site. The newly adopted Detention/Retention Manual can be found: https://webcms.pima.gov/UserFiles/Servers/Server_6/File/Government/Flood%20Control/Rules%20and%20Procedures/Stormwater%20Detention-Retention/dssdr-final-201406-manual.pdf With edits to the manual found: https://www.tucsonaz.gov/files/pdsd/codes/Detention_Retention_Manual_Tech_Standards_Amemdments.pdf
2. Show how access is maintained to the city of Tucson well site on the south border with this project.
3. On PRO it looks like there are currently several other proposed developments on this site that are active. As the property owner of the 5 parcels involved in this project, make sure all other active developments in the system are withdrawn.

Stephen Blood
(520) 837-4958
Stephen.blood@tucsonaz.gov