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Permit Number: T17CM06810
Parcel: 126110580

Review Status: Completed

Review Details: RESIDENTIAL - BLDG/WWM

Permit Number - T17CM06810
Review Name: RESIDENTIAL - BLDG/WWM
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
09/27/2017 KEN VAN KARSEN BUILDING-RESIDENTIAL REVIEW Reqs Change T17CM06810
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 2012 International Residential Code and 2012 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. Provide ¼" = 1' scaled drawings with legible notation (minimum 3/32" lettering). Increase the size of all numbering and notation on the electrical plan.

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 (closed cell spray or rigid board tight to the roof sheathing), R806.5. This condensation control provision is necessary for code compliance, and may be a single layer of air-impermeable insulation, or layered with batt insulation for achieving the total required roof R-value.
2. Eave ventilation is not appropriate with insulation placed at the roof sheathing, R806.1. Remove the birdscreen vent notation at detail #1/S2.1.

PLUMBING PLANS:

1. Show hot water pipe with minimum R-3 insulation, N1103.4.2.
2. Provide the yard pipe size consistent with P2903.7.
3. Tucson Water Department limits 5/8" water meters to a maximum of 11 IRC fixture units or 15 gallons per minute. Show a ¾" water meter upgrade.

MECHANICAL PLANS:

1. 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. The deferred calculations must be approved through revision process prior to mechanical inspections.

ELECTRICAL PLANS:

1. Show locations of each smoke alarm, R314.
2. Smoke alarms are also required outside each separate sleeping area, R314.3.2. Show a smoke alarm in each bedroom and outside in the immediate vicinity.
3. 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.
4. Protect all interior 15A & 20A proposed outlets (except garage, kitchen, and bathrooms) including receptacles, lights and smoke detectors with combination type arc-fault circuit interrupters, E3902.12.
5. Provide notation requiring tamper resistant receptacles for 125 volt, 15A and 20A receptacles, R4002.14.

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

Final Status

Task End Date Reviewer's Name Type of Review Description
10/02/2017 ARUIZ1 OUT TO CUSTOMER Completed