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Permit Number: T16CM09601
Parcel: 11803343E

Review Status: Completed

Review Details: RESIDENTIAL - BLDG/WWM

Permit Number - T16CM09601
Review Name: RESIDENTIAL - BLDG/WWM
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
01/23/2017 KEN BROUILLETTE FIRE REVIEW Approved
02/02/2017 KEN VAN KARSEN BUILDING-RESIDENTIAL REVIEW Reqs Change T16CM09601
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. All SFR and Duplex plans submitted after July 1, 2009 require a solar photo-voltaic system, or future installation preparation City of Tucson Ordinance #10549 with the following provisions: 1. A 4 square feet area for (meter, disconnect & inverter) equipment adjacent to the electrical service panel or near the proposed collector panel space. 2. The best roof space available for accommodating PV solar collector panels with capacity for collector dead loading (typically 4 lbs/SF). 3. A minimum 3,800 volt-ampere PV electrical load entry on the Service Load Calculation (Show as a continuous load of 15.8 A). 4. An Electrical Panel Schedule with a 240 volt circuit breaker space labeled "reserved for Photo Voltaic". See electrical comments.

FOUNDATION PLANS:

1. Revise the foundation requirements for accommodating all loads, R401.2. The foundation between the family room and stairway on sheet A-2 does not align with the bearing wall shown on sheet A-3.
2. Notate the grade away from foundations with a minimum 6" fall within the first 10', R401.3.

FLOOR PLANS:

1. Clarify the plan descriptions for the second (upper) level, R106.1.1.

ELEVATIONS:

1. Provide consistent information for the unvented conditioned attic space, R806. Remove the attic space vent notation on sheet A-6 when placing the insulation against the roof sheathing, R806.

PLUMBING PLANS:

1. Show hot water pipe with minimum R-3 insulation, N1103.4.2.
2. Provide devices rated for application, G2406.3. A diverter valve for waste drainage is not compliant. Remove the diverter valves controlling the building gray drain lines and include gray drain plumbing from all second story bathing fixtures and the clothes washer through an exterior wall with wye fitting. Include the standard detail for the minimum two story configuration available at https://www.tucsonaz.gov/pdsd/building-codes under the New! listing, select Residential Gray Water Illustration - Attachment A. Lavatory connection is not required.

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.
2. Show dryer vent size and location for venting to exterior, M1501.

ELECTRICAL PLANS:

1. Show compliance with the City of Tucson Ordinance #10549 for future Photo Voltaic on the panel schedule and electrical load calculation.
2. Show weatherproof covers at electrical boxes in damp or wet locations, E3905.11.
3. 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. Update note #x with "bedroom" limitation.
4. Provide notation requiring tamper resistant receptacles for 125 volt, 15A and 20A receptacles, R4002.14.
5. Show or notate a disconnect means or a locking breaker for the water heater, E4101.5.
6. Specify high-efficacy lamps for at least 75% of all lighting fixtures, N1104.1.

INTERNATIONAL ENERGY CONSERVATION CODE:

1. Show the solar heat gain coefficient SHGC minimum value of 0.25, N1102.1.
2. Update the R-30 ceiling notations on sheet A-4 to R-38.

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
02/06/2017 LBOJORQ1 OUT TO CUSTOMER Completed