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Permit Number: TC-RES-1222-01755
Parcel: 115041240

Review Status: Requires Resubmit

Review Details: RESIDENTIAL NEW DWELLING v.1

Permit Number - TC-RES-1222-01755
Review Name: RESIDENTIAL NEW DWELLING v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
01/10/2023 Site Engineering NOT REQUIRED
02/06/2023 Bldg Permits - Post Review PENDING ASSIGNMENT
02/06/2023 Residential Building REQUIRES RESUBMIT TC-RES-1222-01755
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:

An independent dwelling requires building ordnance compliance and separate utility connections.

Each dwelling unit with kitchen requires a separate Pima County assigned street address, R319. Notate each dwelling address on the site plan (or remove cooking appliances).

SITE PLAN:

1. Show the location and size of buildings, utility meters and gas, water, electric and sewer or septic lines from property line to building, R106.1.1. Each dwelling requires an independent utility shut off device Identify the utility lines requiring upgrade or replacement.
2. Show a street address for each dwelling on the site plan, R319.

PLANS:

1. Notate a cool (white) roof finish as required by the ADU provisions.

SECTIONS - DETAILS:

1. Show an unvented roof assembly with all insulation at the roof including an air-impermeable rigid insulation material with a minimum R-5 value applied correctly to either side of the roof sheathing as part of the total insulation requirement, R806.5

PLUMBING PLANS:

1. Tucson Water Department limits flow rates for each water meter size in compliance with P2903.7. Show an appropriate yard pipe for supporting the existing and proposed dwellings and show an appropriate water meter size.
2. Show an individual accessible water supply shut off for each dwelling unit, P2903.9.1.

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 one bedroom dwelling under 1501 SF requires a 30 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. Show an underground feeder from a metered service panel to the more distant dwelling.
2. Update the Riser Diagram for the close dwelling and the feeder size to the detached dwelling panel per TEP coordination, NEC 225.30 and E3403.
3. Show Bathroom receptacles with a separate 20 AMP dedicated circuit, E3703.4 and E3901.6. Change the exterior receptacle from circuit #16.

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.

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
01/25/2023 Site Zoning REQUIRES RESUBMIT FROM: Paul Camarena
PDSD Zoning Review Section

PROJECT: TC-RES-1222-01755
1330 N TYNDALL AV Zoning NR-2

TRANSMITTAL DATE:‎January 25, 2023


COMMENTS: Please resubmit revised drawings along with a detailed response letter, which states how all Zoning Review Section comments were addressed.

1.COMMENT: This site is located in the NR-2 zone (UDC 5.10.3). NPZ review for compliance with the neighborhood design manual is required. Please submit an NPZ application review after all other zoning review section comments are addressed and the exterior design is finalized. Zoning cannot approve until the NPZ review has been approved. Please contact Specialdistricts@tucsonaz.gov. In the link provided below is the application for the Special districts

Application: https://www.tucsonaz.gov/files/integrated-planning/Special_Districts_Application_Revised_5-23-22_fillable_0.pdf

2.COMMENT: The minimum setback is the greater of six (6) feet, or two-thirds (2/3) the height of the structure’s wall facing each interior property line (Table 6.3-2.A). Based on a wall height of 10’-8” the required perimeter yard setback from the proposed SFR to the North and East property line is 7’-1”, proposed setback is 0’-0”. A Design Development Option (DDO) must be submitted and approved to reduce the required setback,
DDO application and requirements can be found at: https://www.tucsonaz.gov/files/pdsd/forms/DDO_for_Setback_and_Height_UDC_8.11.20.pdf. If you have questions about the DDO application or process please contact Mark Castro at Mark.Castro@tucsonaz.gov.


3.COMMENT: The west setback information is incorrect the minimum required front street perimeter yard is 20 feet or one and one-half the height of the proposed wall (H), measured from the street property line.
4.COMMENT: Clearly show everything on site. Additional comments may be forth coming.




If you have any questions about this transmittal, Contact Paul Camarena at (520)837-4986 or by email Paul.Camarena@tucsonaz.gov
01/05/2023 PDSD Application Completeness REVIEW COMPLETED Pending zoning approval a separate addresses is required at issuance for the project. Contact Pima County Addressing at addressing@pima.gov or (520)724-9512 to obtain addresses.