Permit Review Detail
Review Status: Requires Resubmit
Review Details: RESIDENTIAL NEW DWELLING v.2
Permit Number - T21CM09659
Review Name: RESIDENTIAL NEW DWELLING v.2
Review Status: Requires Resubmit
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 03/14/2023 | Bldg Permits - Post Review Express | PENDING ASSIGNMENT | |||
| 03/13/2023 | Residential Building | REQUIRES RESUBMIT | T21CM09659 R1 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 complete plan set including all sheets listed in the Index to Drawing. Clouding is not appropriate for updating plans during review. This process is used for changes during construction. PLANS: 1. Provide manufacturer’s calculations and data for pre-engineered trusses dated and wet-sealed by an engineer who is registered in Arizona, or notate the requirement for deferred submittal, R106.1. SECTIONS - DETAILS: 1. Show the total attic vent opening size using 1 to 150 of attic area with insulation at the ceiling in compliance with R806.2. PLUMBING PLANS: 1. Tucson Water Department limits flow rates for water meter size in compliance with P2903.7. Show an appropriate size for supporting the existing and proposed dwellings. 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. 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. OUTDOOR LIGHTING CODE 1. Update the Outdoor Lighting Calculation; show the unshielded limit for area E3 with 11,000 lumens per acre. This was changed with the latest code addition. 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 |
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| 03/14/2023 | Site Zoning | REQUIRES RESUBMIT | PDSD TRANSMITTAL FROM: PDSD Zoning Review PROJECT: T21CM09659 310 N Schrader Ln. – RX-1 Accessory Dwelling Unit (1st Review) TRANSMITTAL March 14, 2023 This site is located in the RX-1 zone (UDC 4.7.6). A single-family residence is a permitted use in this zone (Table 4.8-1) subject to Use Specific Standards 4.9.7.B.6, .8, & .9. 1. This comment was not addressed. The proposed accessory dwelling unit exceeds the allowed square footage, see UDC Article 6.6.3.B.5. UDC Article 6.6.3.B.5 states “For lots less than 6,500 square feet in size, the accessory dwelling unit is limited to 650 square feet of gross floor area. For lots equal to or greater than 6,500 square feet, the accessory dwelling unit is limited to 10% of the lot size, not to exceed 1,000 square feet of gross floor area.” The proposed dwelling unit exceeds the allowed 1,000 square feet. A Board of Adjustment for Variance will need to be submitted and approved for the 2nd dwelling as shown on this plan. As you are proposing a 2nd dwelling unit and per UDC TABLE 6.3-1.A: DIMENSIONAL STANDARDS FOR THE RH, SR, SH, RX-1, & RX-2 ZONES, RX-1 Zone, only one dwelling unit is allowed on this site unless you develop this as an Accessory Dwelling Unit (ADU) and is subject to UDC Articles 4.9.7.B.6, 8, & 9 and 6.6.3. It appears that the proposed guest house exceeds the allowed square footage, see Article 6.6.3.B.5. 2. This comment was not addressed. Remove the aerial photo from the plan and provide the information as stated below. Based on current aerial photos there are several detached accessory structures located on this site. Show all structures on the plot plan along with perimeter yard setback dimensions. Zoning was able to find any record of permits or compliance reviews for these structures. Either provide copies of the permit documents with the next submittal or include in this permit. If the structures do not meet perimeter yard setback a neighbor’s setback waiver is required. Per UDC Article 6.6.2.D An accessory structure that exceeds the allowable height of a wall within a perimeter yard and is detached from a principal structure shall comply with the perimeter yard width standards of the principal structure, except that the accessory structure may be built to a parcel line with the consent of the adjoining or, when separated by an alley, adjacent property owner(s). 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 |