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Permit Number: T21CM00231
Parcel: 12212301C

Review Status: Completed

Review Details: RESUBMITTAL

Permit Number - T21CM00231
Review Name: RESUBMITTAL
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
11/01/2021 KEN VAN KARSEN BUILDING-RESIDENTIAL REVIEW Reqs Change T21CM00231 R2
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.


Each duplex building requires a separate permit, R319. Check with the plan tech staff for the second activity number at 1635 N Belvedere Ave.

FLOOR PLANS:

1. Individual dwelling units in duplexes must be separated by 1-hour fire-resistance rated assemblies from floor to bottom of roof sheathing, R302.3. Update both the Braced Wall type 3 on A4 and keynote #10/A5 showing 5/8” Type ‘X’ rather than ½”. Also, extend the fire rating materials to the roof sheathing at the top section on sheet A5.

SECTIONS - DETAILS:

1. A vented attic space requires a calculation for showing the attic ventilation opening size using 1 to 150 of attic area in compliance with R806.2. Show the calculation and notate the vent opening types, sizes and locations.

MECHANICAL PLANS:

1. Provide notation for (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. Notate the system and appropriate flow rate setting on sheet A7. “Each dwelling with two or three bedrooms under 1500 SF requires a 45 CFM continuous setting”.

ELECTRICAL PLANS:

1. Update the Riser Diagram showing two service meters (dual pack), E3601.3.

If you have any questions, please contact:
Ken Van Karsen
(520) 837-4912
City of Tucson Residential Plan Review
11/04/2021 STEVE SHIELDS ZONING REVIEW Reqs Change PDSD TRANSMITTAL

FROM: PDSD Zoning Review

PROJECT: T21CM00231
1641 N Belvedere Av
2 New Duplexes
Residential (3rd Review)

TRANSMITTAL DATE: November 4, 2021

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.

The following comment was not addressed.
1. Although the proposed 2 duplexes are an allowed use in the R-2 zone as the proposed use is considered a nonresidential use a Development Package, commercial site plan, is required. Submit a Development Package that meets the requirements of Administrative Manual,(AM) 2-06. AM 2-06 can be found at: https://codelibrary.amlegal.com/codes/tucson/latest/tucson_az_udc/0-0-0-1. The DP is a separate submittal and shall be submitted at: https://docs.tucsonaz.gov/Forms/tucsonpermitapp, using the “Submission Type” “ Site Review”.

2. The site plan submitted with this building plan does not meet the requirements of AM 2-06.

If you have any questions about this transmittal, please contact Elisa Hamblin at Elisa.Hamblin@tucsonaz.gov
11/22/2021 SBLOOD1 ENGINEERING REVIEW Reqs Change See zoning comment for a need of a Development Package.