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Permit Number: T21CM08191
Parcel: 128080570

Address:
6162 E 21ST ST

Review Status: Completed

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

Permit Number - T21CM08191
Review Name: RESIDENTIAL - BLDG/ZONING/ENGINE/NPPO
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
10/27/2021 STEVE SHIELDS ZONING REVIEW Reqs Change ZONING REVIEW TRANSMITTAL

FROM: PDSD Zoning Review

PROJECT:
T21CM08191
6162 E 21st St. – R-1
Dinning Room Extension and Bedroom/Bath/Porch addition (1st Review)

TRANSMITTAL: October 27, 2021
This site is located in the R-1 zone (UDC 4.7.8). A single-family residence is permitted use in this zone (Table 4.8-2) subject to Use Specific Standards 4.9.7.B.5 - .9.

1. The plot plan parcel shape shall match what is shown on Vomaska Addition final plat as record in Book 12 Page 70. The shape of the parcel does not match. Also provide the parcel dimensions.

2. Provide the percentage of lot coverage on the plan.

3. Provide the zoning of the parcel and all adjacent parcels on the plot plan.

4. Provide the legal description, “VOMASKA LOT 2 BLK 1” on the plot plan.

5. The plot plan shall be drawn at an engineering scale, i.e. 1” = 10’.

Plot plan requirements can be found at: https://www.tucsonaz.gov/files/pdsd/forms/Residential_Plot_Plan_Requirements.pdf.

If you have any questions about this transmittal, please contact Elisa Hamblin or Elisa.Hamblin@tucsonaz.gov.
10/29/2021 SBLOOD1 ENGINEERING REVIEW Passed
11/09/2021 KEN VAN KARSEN BUILDING-RESIDENTIAL REVIEW Reqs Change T21CM08191

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.

PROVIDE A COMPLETE PLAN SET showing all proposed alterations to the building with 2018 IRC code compliance with component sizes. Place the reference on the plans.

Sample drawings are available as an example: https://www.tucsonaz.gov/pdsd/residential-permits

SITE PLAN:

Provide a site plan showing the north arrow, R106.1.1. Show the location of altered utility lines to the building.

FRAMING PLAN:

Provide consistent rafter sizes on sheet #5 & 6.

SECTIONS - DETAILS:

Show new exterior walls with minimum 6" spacing above exterior grade or 2” above exterior concrete surfaces on sheet #5, R317.1 item 5.

Specify the minimum thickness (1/2”) of non-structural siding, R602.10.3.4, and a #15 water-resistive barrier over studs/sheathing of all exterior walls, R703.2. OSB may be 3/8” thickness as a structural sheathing (behind stucco), whereas T1-11 is non-structural.

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:

Provide any alterations with details showing piping with compliant materials and sizes. Added gas lines may require an upgraded size, G2413.3 & Table G2413.4(1). Show demand and developed length.

MECHANICAL PLANS:

Provide equipment details showing code compliant components, locations and sizes. Provide heating facilities in all habitable rooms, R303.9.

ELECTRICAL PLANS:

Smoke alarms are required in each bedroom and outside in the immediate vicinity, R314.3.2.

Show or notate the requirement for a carbon monoxide detector outside of bedroom doors, when the dwelling includes an attached garage or gas appliance, R315.

Protection of all interior 15A & 20A circuits serving outlet locations (except garage, kitchen, and bathrooms) including receptacles, lights and smoke detectors requires combination type arc-fault circuit interrupters, E3902.16.

INTERNATIONAL ENERGY CONSERVATION CODE:

Provide insulation details minimum (R-13 walls and R-38 ceiling) showing code compliant placement of materials and ratings, N1101. Windows require a solar heat gain of 0.25 or better.

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