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Permit Number: T21CM05561
Parcel: 124061270

Address:
1023 E 9TH ST

Review Status: Completed

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

Permit Number - T21CM05561
Review Name: RESIDENTIAL - BLDG/ZONING/ENGINE/NPPO
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
07/23/2021 STEVE SHIELDS ZONING REVIEW Reqs Change ZONING REVIEW TRANSMITTAL

FROM: PDSD Zoning Review

PROJECT:
T21CM05561
1023 E 9th St
Bedroom & Bath Addition (1st Review)

TRANSMITTAL: July 23, 2021
COMMENTS: the following comments are relative to an application for a Design Development Option (DDO) (UDC 3.11.1).

This site is located in the R-2 zone (UDC 4.7.9). A single-family residence (SFR) is a permitted use in this zone (Table 4.8-2). See Use-Specific Standards 4.9.7.B.5 - 9.

Perimeter yard setbacks are based on a measurement from design grade to the highest point of the wall, see Unified Development Code (UDC) Article 6.4.5.b & Figure 6.4.5-A.

As dimensions from design grade were not provided on the drawings Zoning has added 6” to the provide dimensions to determine required setbacks.

The minimum setback is the greater of six (6) feet, or two-thirds (2/3) the height of the structure’s wall facing each interior property line (Table 6.3-2.A).

1. Based on a wall height of 12’-0” the required perimeter yard setback from the proposed addition to the east property line is 8’-0”, proposed is 6’-0”

DDO application and requirements can be found at: https://www.tucsonaz.gov/files/pdsd/forms/DDO_for_Setback_and_Height_UDC_8.11.20.pdf. A DDO is a separate submittal from the building plan and shall be submitted at: https://www.tucsonaz.gov/pdsd-filedrop, using the Submission Type “Zoning Administration”. If you have questions about the DDO application or process please contact Mark Castro at Mark.Castro@tucsonaz.gov.

If you have any questions about this transmittal, please contact Elisa Hamblin at Elisa.Hamblin@tucsonaz.gov
07/23/2021 SSHIELD1 NPPO REVIEW Passed
07/29/2021 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. 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.

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

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

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

8. Supporting Documentation Upload - Provide a complete cost estimate for the project. You may also provide additional documents you think will be helpful.

9. Sign the application and submit.

Stephen Blood
(520) 837-4958
Stephen.blood@tucsonaz.gov
08/03/2021 KEN VAN KARSEN BUILDING-RESIDENTIAL REVIEW Reqs Change T21CM05561
PLAN REVIEW COMMENTS

Plan review for the above referenced structure has been completed. This letter reflects comments to be addressed. In order to facilitate 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 revisions.

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.

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.

PLUMBING PLANS:

1. Show an individual accessible water supply shut off for each dwelling unit, P2903.9.1.

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 four - five bedroom dwelling of 1501 – 3000 SF requires a 75 CFM continuous setting.
2. Show dryer vent size and location for venting to exterior, M1501.

ELECTRICAL PLANS:

1. Clarify the water heater circuit size for serving the load, E3702.11. The load calculation entry is 5000 VA therefore the heater may require a larger circuit size.
2. Show or notate a disconnect means or a locking breaker for the water heater, E4101.5.

INTERNATIONAL ENERGY CONSERVATION CODE:

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

If you have any questions, please contact:
Ken Van Karsen
(520) 837-4912
City of Tucson Residential Plan Review