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Permit Number: TC-RES-1023-08905
Parcel: 130191310

Address:
4571 E 31ST ST

Review Status: Requires Resubmit

Review Details: RESIDENTIAL NEW DWELLING v.2

Permit Number - TC-RES-1023-08905
Review Name: RESIDENTIAL NEW DWELLING v.2
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
06/12/2024 Bldg Permits - Post Review Express PENDING ASSIGNMENT
05/28/2024 Residential Building REQUIRES RESUBMIT TC-RES-1023-08905 2nd
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.

SITE PLAN:

1. Show the location of utility lines, R106.1.1. Each building requires an appropriate source of electrical and water supply. Show the location and size of lines between buildings, R106.1.1. Identify the utility lines requiring upgrade or replacement.

PLANS:

1. Rename the Casita kitchen to kitchenette (without stove/range).

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, R806.5. Show a roof design with insulation types and minimum thickness for meeting the condensation control requirement and the minimum total insulation value of R-38 or R-30 when extended over the wall top plate for additions under 500 SF. Clarify the ceiling/roof insulation detail showing the air-impermeable rigid insulation material adhered to either side of the roof sheathing and the batt insulation in contact with the roof material. Update Detail #3/A1 and #1/B4.

PLUMBING PLANS:

1. Tucson Water Department limits flow rates for each water meter size in compliance with P2903.7. Show an appropriate yard pipe size and location between the meter and Casita.
2. Show an individual accessible water supply shut off and water heater for the Casita, P2903.9.1.

MECHANICAL PLANS:

1. Provide heating/cooling facilities in all habitable rooms including the Studio Room and Family Room, R303.9.

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. Provide a Riser Diagram for the close dwelling and the feeder size to the detached dwelling panel per TEP coordination, NEC 225.30 and E3403. Show the mast height on the electrical riser diagram providing 8’ clearance above the Porch roof, E3604.2.1 or relocate the service panel and feeder location.
3. Designate the circuit number at the location of each light fixture, receptacle, appliance, and equipment disconnect switch, E3404.12. Both existing and proposed for code compliance.
4. Provide a panel schedule showing the circuit description, E3404.13 & E3706.2.
5. Provide Mini Split circuit sizes for serving each load, E3702.11
6. Show receptacle outlets at wall spaces 2’ or more with no wall point (exclude door openings) more than 6’ from a receptacle outlet, E3901.2. Update the Family Room.
7. Show a 2O AMP small appliance circuit at the kitchenette countertop receptacle outlet which may not serve other locations, E3703.2 and E3901.3.
8. Show Bathroom receptacles with a separate 20 AMP dedicated circuit, E3703.4 and E3901.6.

If you have any questions, please contact:
PDSD-Residential@tucsonaz.gov
City of Tucson Residential Plan Review

Submit a corrected plan set at https://www.tucsonaz.gov/pdsd
06/12/2024 Site Zoning REQUIRES RESUBMIT FROM: PDSD Zoning Review

PROJECT: TC-RES-1023-08905
4571 E. 31 St. – R-1
Remodel and addition of the existing shed into living space (2nd Review)

TRANSMITTAL DATE: June 12, 2024

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-1 zone (UDC 4.7.8). A single-family residence is a permitted use in this zone (Table 4.8-2) subject to Use Specific Standards 4.9.7.B.5 – 9.
.
1. This comment was not fully addressed. Waivers were not provided from the north, 4552 E. Calle Aurora, or northeast, 4602 E. Calle Aurora, owners. As you proposed to change non-habitable space to habitable space and the existing structure does not meet perimeter yard setback requirements of 6’-0”, (UDC Table 6.3-2.A) a neighbors setback waiver is required for the north, northeast and east property owners. To secure this neighbor setback waiver the following statement must be provided on the plot plan and be signed and dated by the adjacent property owner(s):
My Name is____________________ and I am the owner of the property located at_______________________. I have reviewed the site plan and I have no objection to structure being located or constructed________ feet from the property line as depicted on the site plan.

Signature: _____________________________

Date: _________________________________
If you are not able to secure the required waivers 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/Departments/Planning-Development-Services/Planning-Zoning-Applications/Zoning-Administration. If you have questions about the DDO application or process please contact Wyatt Berger at Wyatt.Berger@tucsonaz.gov or Georgia Pennington at Georgia.Pennington@tucsonaz.gov.

If you have any questions about this transmittal, please contact Zone1.desk@tucsonaz.gov.
05/20/2024 PDSD Application Completeness Express REVIEW COMPLETED