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Permit Number: T21CM03486
Parcel: 112062120

Address:
2001 E SILVER ST

Review Status: Completed

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

Permit Number - T21CM03486
Review Name: RESIDENTIAL - BLDG/ZONING/ENGINE/NPPO
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
04/26/2021 SBLOOD1 ENGINEERING REVIEW Passed
04/30/2021 AWARNER1 NPPO REVIEW Passed
05/10/2021 STEVE SHIELDS ZONING REVIEW Reqs Change FROM: PDSD Zoning Review

PROJECT: T21CM03486
2001 E Silver St.
Attached Sleeping Quarters (1st Review)

TRANSMITTAL DATE: May 10, 2021

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

1. Based on the height of the proposed addition it is required to be connected to the main dwelling. Per a Zoning Administrator Determination for the breezeway connect to count as a connection the roof must be a solid roof that supports a 20 lb live load. The 2x6 at 4” o.c. do not qualify as a connection. If you wish to keep the 2x6 at 4” o.c. a Board of Adjustment for Variance will be required for a detached accessory structure that exceeds the allowed 12’-0” height allowed in a residential zone, see Unified Development Code (UDC) Article 6.6.3.C.

2. The provided drawings are very difficult to read, provided better quality pdf drawings with your next submittal.

If you have any questions about this transmittal, please contact Elisa Hamblin at Elisa.Hamblin@tucsonaz.gov
05/12/2021 KEN VAN KARSEN BUILDING-RESIDENTIAL REVIEW Reqs Change T21CM03486
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 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:

Provide plans with legible contrast without broken lines or lettering.

FLOOR PLANS:

1. Show compliance with AQ104.2 for Loft access.

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 accessibility for servicing the water heater, IPC 502.5.Show hot water pipe with minimum R-3 insulation, N1103.4.2.

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 bedroom dwelling less than 1500 SF requires a 45 CFM continuous setting.
2. Show air intake openings a minimum of 10’ from (any street or alley), or 2 feet below any vent or chimney, R303.5.
3. Provide demand calculations in accordance with Manual J/S/D standards, M1401.3, M1601.1. Systems shall be sized in accordance with Manual S based on building loads calculated in accordance with Manual J and duct systems sized in accordance with Manual D. Notate if the mechanical system calculations may be provided by deferred submittal.

ELECTRICAL PLANS:

1. 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.
Update the notation with “bedroom” limitation.

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