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Permit Number: TC-RES-0424-02260
Parcel: 116300520

Review Status: Requires Resubmit

Review Details: RESIDENTIAL NEW DWELLING v.1

Permit Number - TC-RES-0424-02260
Review Name: RESIDENTIAL NEW DWELLING v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
05/14/2024 Site Engineering APPROVED
05/05/2024 Fire New Construction NOT REQUIRED
05/20/2024 Bldg Permits - Post Review PENDING ASSIGNMENT
05/20/2024 NPPO REQUIRES RESUBMIT Comments:

1. Please upload the NPPO 30% Set Aside document with your resubmittal.

Thank you,
Chad Keller, RLA
chad.keller@tucsonaz.gov
05/02/2024 Residential Building REQUIRES RESUBMIT TC-RES-0424-02260
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 REQUIREMENTS:

Provide a response letter on separate file with submitting the updated construction plan set.

GENERAL COMMENTS :

1. All plans submitted for a newly constructed one- or two-family dwelling after March 1, 2009, require a solar water system, or future installation preparation City of Tucson Ordinance #10549 with one of the following provisions: ½”control conduit and two ¾” copper piping for water with rooftop termination; straight 3” capped sleeve; or an accessible attic (clear path 30” wide x 30” high) over the water heater. Show appropriate notation.
2. All plans submitted for a newly constructed one- or two-family dwelling after July 1, 2009 require a solar photo-voltaic system, or future installation preparation City of Tucson Ordinance #10549 .
a. Show a minimum 300 SF clear solar-ready zone on a roof or framing plan, T103.3. Model plans should show four typical south facing roof surfaces.
b. Label a double breaker space for future Photo Voltaic on the panel schedule opposite end from the main/supply side, T103.9. Update breaker space to the last panel space.
3. 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/Departments/Planning-Development-Services/Building-Safety/Water-Energy-Conservation Gray Water Illustrations
4. Show compliance with the Electric Vehicle Supply Equipment Ordinance adopted by the City of Tucson Ordinance #11844 on 6/22/2021. Include a 40 ampere 240-volt dedicated branch circuit with a NEMA 14-50R receptacle for charging an electric vehicle at a proposed parking space.

PLANS:

1. Identify each wall line needed for enclosing a complete rectangle with sides no greater than 60’, Figure R602.10.1.1. Place these lines no further than 4’ from an actual parallel wall, so that corners are no further than 10’ from a “qualifying” braced wall panel. Show interior braced wall panels with foundation anchor bolt connection to bottom plates, R602.10.8.3 and R403.1.6, and roof connections, R602.10.8.2.
2. Show braced wall panel compliance for (narrow) framed walls with a garage door opening, Table R602.10.5. For prescriptive braced wall structures show a portal frame with hold-downs PFH method, Figure R602.10.6.2, or a portal frame at garage door PFG method, Figure R602.10.6.3, or a continuously sheathed portal frame CS-PF method, Figure R602.10.6.4.

SECTIONS - DETAILS:

1. Show exterior footings at least 12” below the undisturbed ground surface, R403.1.4 and wall framing at 6” clearance above the ground (R317.1 item 5). Update detail #3/A2.

PLUMBING PLANS:

1. Tucson Water Department limits flow rates for each water meter size in compliance with P2903.7. Show an appropriate water meter size.
2. Show gas pipe sizes in compliance with connected demand, G2413.3 & Table G2413.4(1). Update the under sized segments.

MECHANICAL PLANS:

1. Show a dryer vent size and location for venting to exterior, M1501.
2. Provide (an HVAC system with fresh air intake) whole-house mechanical ventilation with controlled exhaust, R303.4; N1103.6 & M1505.4. Show the minimum airflow rate setting and location of the device requiring this adjustable setting. A four-bedroom dwelling over 1500 SF requires a 75 CFM continuous setting.

ELECTRICAL PLANS:

1. Update the Electric Vehicle Supply Equipment circuit to 40 ampere, N1104.2.1. Include the Electric Vehicle load entry (typically 7680 watts) in the electrical load calculations (continuous demand) like the HVAC entry, N1104.2.2.

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. Show full cutoff fixtures were located within 25 feet from the property line OLC 401.3.3.

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
PDSD-Residential@tucsonaz.gov
City of Tucson Residential Plan Review

Submit a corrected plan set at https://www.tucsonaz.gov/Departments/Planning-Development-Services
04/29/2024 Site Zoning REQUIRES RESUBMIT PDSD TRANSMITTAL

FROM: Fernando Garcia
Planning & Development Services Department – Zoning Review Section

PROJECT: TC-RES-0424-02260 – One or Two Family – New Dwelling Permit
3294 W Big Dipper Dr, Tucson, AZ 85745
Building Plan Review (1st Review)

TRANSMITTAL DATE: April 29, 2024

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

1. (Comment) Provide setback information in accordance with UDC Table 6.3-2.A from the new garage to the east property line, as well as from the western and northern walls to the west and north property lines, respectively.
2. (Comment) This property is located in an established Hillside Development Zone; as such, a separate grading plan showing compliance with UDC Section 5.2 of the UDC is required.
3. (Comment) Per the Wildcat Pass Final Plat, General Notes #11, a Floodplain Use Permit is required for this lot prior to the issuance of a building permit.

If you have any questions about this transmittal, please contact Fernando L. Garcia at fernando.garcia2@tucsonaz.gov or (520) 837-4894.
04/17/2024 PDSD Application Completeness REVIEW COMPLETED