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Permit Number: T21CM01784
Parcel: 130021280

Address:
2910 E 24TH ST

Review Status: Completed

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

Permit Number - T21CM01784
Review Name: RESIDENTIAL - BLDG/ZONING/ENGINE/NPPO
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
03/16/2021 NMARTEL1 ZONING REVIEW Approved
03/16/2021 NMARTEL1 ENGINEERING REVIEW Passed
03/16/2021 NMARTEL1 NPPO REVIEW Passed
03/24/2021 KEN VAN KARSEN BUILDING-RESIDENTIAL REVIEW Reqs Change T21CM01784
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 two sets of 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.

GENERAL COMMENTS:

1. Notate the removal of the existing kitchen.
2. Notate the function of the existing north room.

SITE PLAN:

1. Indicate the location of buildings, utility meters and gas, water, electric and sewer or septic lines from property line to building, R106.1.1. Show the location of a 1” minimum water line from meter to dwelling.

SECTIONS - DETAILS:

1. Show the minimum 12” footing depth below the undisturbed ground surface (R403.1) with exterior wood siding, sheathing and wall framing with a 6” clearance above the ground (R317.1 item 5). Update the 1’-4” notation at detail #2/A102.

PLUMBING PLANS:

1. Remove UPC references from the plans. This code is not adopted by City of Tucson.
2. Show hot water pipe with minimum R-3 insulation, N1103.4.2. Show compliance with the maximum length of hot water piping shall not exceed 50’, IPC607.2.
3. Show an accessible water supply shut off for each the dwelling, P2903.9.1.

MECHANICAL PLANS:

1. Provide (an HVAC system with) whole-house mechanical ventilation, or controlled exhaust with a calculated airflow rate, R303.4; N1103.6 & M1507.3. Show the system and appropriate flow rate setting on the plans.
2. 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.
3. Show dryer vent size and location for venting to exterior, M1501.

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.
2. Show or notate a disconnect means or a locking breaker for the water heater, E4101.5.

OUTDOOR LIGHTING CODE

1. Show the proposed fixture as full cut-off FCO style or provide an Outdoor Lighting Calculation including all exterior fixtures on the property for determining exterior lighting limits.

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