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Permit Number: TC-RES-0323-03307
Parcel: 137052620

Review Status: Requires Resubmit

Review Details: RESIDENTIAL NEW DWELLING v.1

Permit Number - TC-RES-0323-03307
Review Name: RESIDENTIAL NEW DWELLING v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
03/14/2023 Site Landscape NOT REQUIRED
04/06/2023 Bldg Permits - Post Review Express PENDING ASSIGNMENT
04/06/2023 Residential Building REQUIRES RESUBMIT TC-RES-0323-03307

PLAN REVIEW COMMENTS

Plan review for the above referenced structure has been completed. This letter reflects comments to be addressed. For facilitating 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 COMMENTS :

1. All plans submitted for a newly constructed one- or two-family dwelling after June 1, 2010, must provide gray water utilization or preparation, Ordinance #10579/11089 revised July 9, 2013. The ordinance revision now requires a gray drain line discharge from one fixture for a one story dwelling. Additional gray fixture drains are optional. Show a second clothes washer standpipe plumbed to an exterior wall above grade when feasible, or a bathing fixture drain looped 3’ beyond an exterior wall below grade before connection to the building drain. Use the appropriate detail at https://www.tucsonaz.gov/pdsd/water-energy-conservation

SITE PLAN:

1. Show a Pima County assigned address at each dwelling unit, R106.1.1.

PLUMBING PLANS:

1. Remove the gray water basin from a distance within 5 feet of the dwelling and within 2 feet of the property line, Ordinance #10579/11089.
2. Provide devices rated for application, G2406.3. A diverter valve for waste drainage requires a manufacturer approved listing (provide documentation). Remove the diverter valve from the building or provide the drainage rated spec sheet.

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 or three bedroom dwelling under 1501 SF requires a 45 CFM continuous setting.
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 plans if system calculations will be provided by deferred submittal.

ELECTRICAL PLANS:

1. TEP may require the service panel for the property at the closest building to the service transformer. A service line change or a new meter location must be coordinated with TEP for approval. Update Riser Diagram notation as appropriate.
2. Show receptacle outlets at each kitchen counter space wider than 12” with no point along the wall line more than 24” from a receptacle outlet, E3901.4.1. Show receptacles within 2’ of counter edges or corners and no more than 4’ apart.

INTERNATIONAL ENERGY CONSERVATION CODE:

1. Energy Certificate: (Mandatory) place near the indoor furnace or in utility room, N1101.14. Add notation to plans.

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

Submit a corrected plan set at https://www.tucsonaz.gov/pdsd
03/31/2023 Site Zoning REQUIRES RESUBMIT FROM: PDSD Zoning Review

PROJECT: TC-RES-0323-03307
761 W Louisiana St. – R-2
2nd Dwelling Unit (1st Review)

TRANSMITTAL DATE: March 31, 2023

Please resubmit revised drawings and any redlined plans along with a detailed response letter, which states how all Zoning Review Section comments were addressed.

This site is located in the R-2 zone (UDC 4.7.9). A two dwelling units are a permitted use in the zone, (Table 4.8-2), subject to Use Specific Standards 4.9.7.B.6, .9, & .10.

1. The property dimensions are not correct. Review National City No. 8 final plat found at: https://www.tucsonaz.gov/apps/maps-and-records/subdivisions/search?book=08&pg=047, and provide the correct dimensions.

2. It does not appear that the lot coverage calculation is correct. Per UDC Article 6.4.3 porches & sidewalks are not included but vehicle use areas, whether improved or unimproved, are included.

3. The vehicle parking space calculation is not correct and shall be based on the number of bedrooms in each unit. Review UDC Table 7.4.4-1 and correct the calculation. Also provide a floor plan for the existing dwelling so that parking requirements can be verified.

4. Based on aerial photos there are numerous shade sails on the site along with a shed along the south property. If these are to remain show them on the plot plan.

If you have any questions about this transmittal, please contact Zone1.desk@tucsonaz.gov
03/10/2023 PDSD Application Completeness Express REVIEW COMPLETED
03/14/2023 Site Engineering REVIEW COMPLETED