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Permit Number: TC-MDP-0923-01536
Parcel: 118220060

Review Status: Requires Resubmit

Review Details: SITE FROM MODEL PERMIT - SUBDIVISION v.1

Permit Number - TC-MDP-0923-01536
Review Name: SITE FROM MODEL PERMIT - SUBDIVISION v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
09/22/2023 Bldg Permits - Post Review Express PENDING ASSIGNMENT
09/22/2023 Residential Building REQUIRES RESUBMIT Permit Review TC-MDP-0923-01536 (231 W 22ND ST TUCSON, AZ 85713)
Plan review for the above referenced structure has been completed. This letter reflects comments to be addressed. Provide updated Plans/calculations and a written response Letter to each of the notated items indicating action taken. Resubmitted plans that do not contain a written response Letter addressing each of the notated items indicating action taken, may be delayed until response letter is received.
Code reference, 2018 International Residential Code (IRC), National Electrical Code (NEC).

1. Note of the Electrical service line is overhead or underground, R106.1.1.
2. For Overhead Electrical service lines: Show the mast height on the electrical riser diagram providing the necessary height clearances, NEC 230.24.
a. Provide 10’ clearance above pedestrian accessible areas, 2017 NEC 230.24(B)(1)
b. Provide 12’ clearance above residential property and driveways (Voltage under 300v), 2017 NEC 230.24(B)(2)
c. Provide 15’ clearance above residential property and driveways (Voltage greater than 300v), 2017 NEC 230.24(B)(3)
3. Provide elevation measurements for Next Upstream Manhole and Finished Floor Elevation. Provide Backwater valve protection as required.
Backwater valve protection:
https://www.tucsonaz.gov/files/sharedassets/public/pdsd/documents/building-code/2018_-_irc_amendments.pdf Section P3008.1 Where required. Where the finish floor elevation is less than 12 inches above the elevation of the next upstream manhole cover in the sewer, a backwater valve shall be installed in the building drain or branch of the building drain serving that floor.

Contact Jeremy Hamblin with any questions: Jeremy.hamblin@tucsonaz.gov
09/22/2023 Site Engineering REQUIRES RESUBMIT 1. Vehicles cannot back out into the MS&R per Tucson Code 25-16.2. Show that cars in the driveway have adequate area to turn around before exiting onto 22nd St.

Lianne Evans
lianne.evans@tucsonaz.gov
09/22/2023 Site Zoning REQUIRES RESUBMIT FROM: PDSD Zoning Review Section

PROJECT: TC-MDP-0923-01536
231 W. 22 St. - R-3
New Duplex (1st Review)

TRANSMITTAL DATE: September 22, 2023

COMMENTS: Please resubmit revised drawings along with a detailed response letter, which states how all Zoning Review Section comments were addressed.

This site is located in the R-3 zone (UDC 4.7.12). A single-family residence (SFR) is a permitted use in this zone (Table 4.8-2). See Use-Specific Standards 4.9.7.B.6.

1. As 22nd St. is designated as an Arterial on the COT MS&R Map Clearly demonstrate that all vehicle maneuvering is on site and vehicles are not allowed to back out onto 22nd St.

If you have any questions about this transmittal, please contact Zone1.desk@tucsonaz.gov.
09/22/2023 PDSD Application Completeness Express REVIEW COMPLETED
09/22/2023 ROW Engineering Review REVIEW COMPLETED TP-MDP-0923-01536
231 E. 22nd St.

Comments:
1. A new driveway apron cannot be constructed in the right of way at this address due to an existing catch basin. (You may submit a design for the rebuild of the catch basin, to have the drain grate be in the gutter. That however, would be subject to approval by the Director of Department of Transportation and Mobility.)
2. A 2nd option is a shared driveway with the adjoining property of 233 W. 22nd St. Two adjoining driveways are allowable with up to a 30’ curb cut.
3. Alley access according to Code is only allowable as a secondary access point. If, however, the alley access is the only access to the property, a TSMR may be granted for such use.

David Stiffey
DTM Project Coordinator
David.Stiffey@tucsonaz.gov
09/22/2023 Site Landscape REVIEW COMPLETED