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Permit Number: T21CM08830
Parcel: Unknown

Address:
2122 N RALPH AV

Review Status: Completed

Review Details: RESIDENTIAL - BLDG/ZONING/ENGINE/NPPO

Permit Number - T21CM08830
Review Name: RESIDENTIAL - BLDG/ZONING/ENGINE/NPPO
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
01/31/2022 SBLOOD1 ENGINEERING REVIEW Reqs Change This project is within a mapped flood hazard area and requires a Floodplain Use Permit (FUP.)
Please start a new FUP at our permit application web page: https://docs.tucsonaz.gov/Forms/tucsonpermitapp.
Instructions:
1. Is this for a new or existing activity application? - Please select New Application.

2. Submission Type - Select Floodplain Use Permit.

3. Project Name - Enter a name for your project.

4. Type of Permit - Select Commercial or Residential (Residential is for work on single family residences and duplexes.)

5. Select Street Name from the list. You can type the first two letters or number to get closer to your choice in the list. Then select the rest of the address in the boxes provided.

6. Description of Work - Enter in Floodplain Use Permit for…and then put a description of the work being done or reference the building permit number associated with this floodplain use permit.

7. Complete the Applicant Info. (Note APA# is for applicants with an advance payment account. Leave blank is you do not have an APA account.

8. Complete the Contractor, Owner and Architect/Engineer sections as applicable.

9. Supporting Documentation Upload - Provide a complete cost estimate for the project unless it is for a new build/separate structure. You may also provide additional documents you think will be helpful.

10. Sign the application and submit.

Stephen Blood
(520) 837-4958
Stephen.blood@tucsonaz.gov
11/10/2021 KROBLES1 PIMA COUNTY - ADDRESSING PIMA COUNTY - ADDRESSING Reqs Change SPOKE TO APPLICANT SARAH WILL CONTACT NICK AT ADDRESSING TO ADD UNITS 1 & 2
KRYSTAL ROBLES
11/22/2021 STEVE SHIELDS ZONING REVIEW Reqs Change PDSD TRANSMITTAL
FROM: PDSD Zoning Review
PROJECT: T21CM08830
2122 N Ralph Ave – R-2
New Duplex (1st Review)

TRANSMITTAL DATE: November 22, 2021
This site is located in the R-2 zone (UDC 4.7.9). A duplex is a permitted use in this zone (Table 4.8-2). See Use-Specific Standards 4.9.7.B.6, .9, & .10.
1. Based on two (2) three (3) bedroom units the vehicle parking requirement for this project is five (5) vehicle parking spaces, UDC Table 7.4.4-1. Per UDC Article 7.6.4.B The standards in this Section 7.6.4.B apply to all developments that provide more than four motor vehicle parking spaces , except as provided in Section 7.6.4.B.1.c, Exemptions, and per a Zoning Administrator determination the requirements of UDC Article 7.4.6 apply. That said demonstrate on the plan how the above requirements are met.

2. The lot coverage calculation is not correct. Review UDC Article 6.4.3 and the example shown on the Residential Plot Plan Requirements found at: https://www.tucsonaz.gov/files/pdsd/forms/Residential_Plot_Plan_Requirements.pdf, and provide a correct lot coverage calculation. The lot coverage calculation includes all vehicle use areas whether improved or unimproved.
If you have any questions about this transmittal, please contact Elisa Hamblin at Elisa.Hamblin@tucsonaz.gov
11/29/2021 SSHIELD1 NPPO REVIEW Needs Review CDRC TRANSMITTAL

PROJECT: Duplex
ACTIVITY NO. T21CM08830
ADDRESS/PARCEL: 2122 N Ralph Ave
ZONING: R-2


7.7. Native Plant Preservation

An approved Native Plant Preservation Plan Sections 7.7.4 is required or a request for an exception from the Native Plant Preservation requirements in accordance with Sections 7.7.3.D.3 & .4 of the Unified Development Code (UDC) and Admin. Manual Section 2-11.0.0 is required prior to Grading Plan approval.

If you have any questions about this transmittal, contact Anne Warner, RLA
PDSD Landscape/NPPO Review at email anne.warner@tucsonaz.gov
12/07/2021 KEN VAN KARSEN BUILDING-RESIDENTIAL REVIEW Reqs Change T21CM08830
PLAN REVIEW COMMENTS

Plan review for the above referenced structure has been completed. This letter reflects comments to be addressed. For facilitating a shorter back check time, please provide updated plans and calculations with a written response to each of the notated items indicating action taken. Do not cloud the changes made for comment updates; revisions are processed if changes occur after the permit is issued.

SCOPE OF REVIEW:

The scope of this plan review covers architectural, plumbing, mechanical, energy conservation and electrical. All code references are to the 2018 International Residential Code and 2018 International Energy Conservation Code. All features were checked only to the extent allowed by the submittals provided. All portions of this project are assumed to meet or will meet other departmental requirements, conditions and concerns before permit approval.

GENERAL COMMENTS:

1. A dwelling unit providing complete independent living facilities requires compliance with design ordinances for handicap, solar water, photo-voltaic, gray water and EV charging preparations. Design Ordinances adopted by the City of Tucson.
2. Show compliance with the Inclusive Home Design Ordinance adopted by the City of Tucson Ordinance #10463 on 10/16/2007. Notate accessible route, minimum door width, changes in floor elevation, door hardware, electrical outlet reach range, grab bar reinforcement, etc.
3. All SFR and Duplex plans submitted after March 1, 2009 require a solar water system, or future installation preparation City of Tucson Ordinance #10549 with one of the following provisions: ½”control conduit and two ¾” copper piping for water with rooftop termination; straight 3” capped sleeve; or an accessible attic (clear path 30” wide x 30” high) over the water heater. Show appropriate notation.
4. All SFR and Duplex plans submitted after July 1, 2009 require a solar photo-voltaic system, or future installation preparation City of Tucson Ordinance #10549 .
a. Show a minimum 300 SF clear solar-ready zone on a roof or framing plan, T103.3. Model plans should show four typical south facing roof surfaces.
b. Label a double breaker space for future Photo Voltaic on the panel schedule opposite end from the main/supply side, T103.9. Update breaker space location.
5. All construction drawings submitted after June 1, 2010 for one- or two-family dwellings must provide gray water utilization or preparation, Ordinance #10579/11089 revised July 9, 2013. The ordinance revision now requires a gray drain line discharge from one fixture for a one story dwelling. Additional gray fixture drains are optional. Show a second clothes washer standpipe plumbed to an exterior wall above grade when feasible, or a bathing fixture drain looped 3’ beyond an exterior wall below grade before connection to the building drain. See details at https://www.tucsonaz.gov/pdsd/water-energy-conservation
6. Show compliance with the Electric Vehicle Supply Equipment Ordinance adopted by the City of Tucson Ordinance #11844 on 6/22/2021. Include a 40 ampere 240 volt dedicated branch circuit with a NEMA 14-50R receptacle for charging an electric vehicle at a proposed parking space.

PLANS:

1. Show a maximum ½” floor elevation changes at a notated accessible route entrance on the floor plan, R106.1.1. Include the threshold condition at the vehicle doorway or an exterior hinged door when the garage is used for the accessible route.
2. Provide manufacturer’s calculations and data for pre-engineered trusses dated and wet-sealed by an engineer who is registered in Arizona, or notate the requirement for deferred submittal, R106.1.
3. Update the Braced Wall Plan (sheet #4) Type D showing ½” drywall at a one-hour wall requiring 5/8” type X drywall.

SECTIONS - DETAILS:

1. An unvented roof assembly requires an air-impermeable rigid insulation material with a minimum R-5 value applied correctly to either side of the roof sheathing, R806.5. Show a roof design with insulation types and minimum thickness for meeting the condensation control requirement and the minimum total insulation value of R-38. Update sheet #6.

MECHANICAL PLANS:

1. Provide (an HVAC system with fresh air intake) whole-house mechanical ventilation, or controlled exhaust with a calculated airflow rate, R303.4; N1103.6 & M1505.4. Show the system and appropriate flow rate setting on the plans. A two or three bedroom dwelling under 1501 SF requires a 45 CFM continuous setting.

ELECTRICAL PLANS:

1. Provide the Electric Vehicle Supply Equipment 40 ampere 240 volt dedicated branch circuit with a NEMA 14-50R receptacle and label the circuit “EV Ready”, N1104.2.1. Include the Electric Vehicle load entry (typically 7680 watts) in the electrical load calculations (continuous demand) like the HVAC entry, N1104.2.2.

INTERNATIONAL ENERGY CONSERVATION CODE:

1. Energy Certificate: (Mandatory) place near the indoor furnace or in utility room, N1101.14. Add notation to plans.

Please contact the plans reviewer if you have any questions:
Ken Van Karsen
(520) 837-4912 PDSD-Residential@tucsonaz.gov
City of Tucson Residential Plan Review