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Permit Number: TC-RES-0223-03109
Parcel: 122090130

Address:
3918 E LOUIS LN

Review Status: Requires Resubmit

Review Details: RESIDENTIAL NEW DWELLING v.1

Permit Number - TC-RES-0223-03109
Review Name: RESIDENTIAL NEW DWELLING v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
03/10/2023 Site Engineering NOT REQUIRED
03/27/2023 Bldg Permits - Post Review Express PENDING ASSIGNMENT
03/27/2023 Residential Building REQUIRES RESUBMIT 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 revisions.

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.

PROVIDE A COMPLETE PLAN SET showing all proposed alterations to the building with 2018 IRC code compliance with component sizes. Place the code reference on the plans.

Provide a clear and concise construction plan set with all pages in one file. Sample plans are available at https://www.tucsonaz.gov/pdsd/residential-permits

SITE PLAN:

Provide a site plan showing all utility line alterations, R106.1.1. A gas line may not run under a building. An electrical line requires 8 feet clearance above a low sloped roof.

STRUCTURAL PLANS:

Provide complete roof framing plan showing compliance with the IRC, R301.1.

SECTIONS - DETAILS:

Show a complete cross-section detail of the new exterior wall, R106.1.1. Show the minimum 12” x 12” continuous #4 rebar reinforced footing, R403.1. Show with dimensions the exterior wood siding, insulation, interior sheathing, and pressure treated sill anchored with ½” x 10” bolts. Show the wall assembly with a 6” clearance above the ground or 2” clearance above an exterior concrete surface, R317.1 item 5.

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.

PLUMBING PLANS:

Provide complete plumbing plans with compliance with the IRC showing supply, vent and drain line sizes, R301.1.

MECHANICAL PLANS:

Provide equipment details showing code compliant (heating/cooling) components, locations and sizes.

ELECTRICAL PLANS:

Provide proposed wiring details showing code compliant device locations and circuit sizes. Show circuit number and size with receptacles at all walls (within 6’ of any wall location) and lighting control at each doorway both interior and exterior.

Show at least one wall-switch-controlled lighting outlet providing illumination on the exterior side of each egress door having grade level access R3903.3

Protection of all interior 15A & 20A circuits serving outlet locations (except garage, kitchen, and bathrooms) including receptacles, lights and smoke detectors requires combination type arc-fault circuit interrupters, E3902.16.

INTERNATIONAL ENERGY CONSERVATION CODE:

Provide insulation details minimum (R-13 walls and R-30 small additions or otherwise R-38 ceiling) showing code compliant placement of materials and ratings, N1101. Windows require a solar heat gain of 0.25 or better.

OUTDOOR LIGHTING CODE

Provide any alterations with details showing compliant fixtures. Show compliance with City of Tucson Outdoor Lighting Code with an approved lighting calculation in accordance with OLC 3.1.2. Include all exterior fixtures on the property in the calculations or show proposed fixtures as Full Cut Off (night sky friendly).

If you have any questions, please contact:
Ken Van Karsen
(520) 837-4912
City of Tucson Residential Plan Review

Submit a corrected plan set at https://www.tucsonaz.gov/pdsd
03/21/2023 Site Zoning REQUIRES RESUBMIT FROM: PDSD Zoning Review

PROJECT: TC-RES-0123-03109
3918 E Louis Ln. – R-1
Detached Sleeping Quarters (1st Review)

TRANSMITTAL DATE: March 21, 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-1 zone (UDC 4.7.8). A single-family residence (SFR) is a permitted use in this zone (Table 4.8-2). See Use-Specific Standards 4.9.7.B.5 - 9.

1. Provide a residential plot plan that meets the requirements found at: https://www.tucsonaz.gov/files/pdsd/forms/Residential_Plot_Plan_Requirements.pdf, to include but not limited to:
a. The plot plan shall be drawn at an engineering scale, i.e. 1” = 10’, 1” =20’. Within the title block it states “Scale: AS NOTED” but the scale was not noted.
b. Provide a lot coverage calculation the meets the requirements of UDC Article 6.4.3 and the example shown on the Residential Plot Plan Requirements.
c. Provide a legal description on the plot plan.

2. Perimeter yard setbacks are based on a measurement from design grade to the highest point of the exterior wall UDC Article 6.4.5.B & Figure 6.4.5-A. Provide dimensions on the elevations from design grade to the highest point of each wall, where wall meets eave. If the wall height dimension for the west all is greater than 9’-0” the proposed sleeping quarters does not meet perimeter yard setbacks to the west property line. 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). If the sleeping quarters does not meet perimeter yard setbacks a neighbor’s setback waiver will be required. 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 have any questions about this transmittal, please contact Zone1.desk@tucsonaz.gov
03/15/2023 Fire New Construction REVIEW COMPLETED
02/28/2023 PDSD Application Completeness Express REVIEW COMPLETED
02/28/2023 Site Landscape REVIEW COMPLETED