Permit Review Detail
Review Status: Requires Resubmit
Review Details: RESIDENTIAL NEW DWELLING v.1
Permit Number - T22CM07969
Review Name: RESIDENTIAL NEW DWELLING v.1
Review Status: Requires Resubmit
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 10/29/2022 | NPPO | APPROVED | |||
| 10/29/2022 | Site Engineering | APPROVED | |||
| 11/03/2022 | Bldg Permits - Post Review Express | PENDING ASSIGNMENT | |||
| 11/03/2022 | Residential Building | REQUIRES RESUBMIT | T22CM07969 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: Clarify if the structure is a sleeping quarters (without kitchen) or an Accessory Dwelling Unit (ADU) which requires collection of impact fee. 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. 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. 2. 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. Clarify the placement of ceiling/roof insulation for determining the need for attic ventilation or need for providing air-impermeable rigid insulation at the roof, R806. Keynote #4 notates insulation at roof, but that eliminates to need for attic ventilation as shown at the calculation table, sheet A2.0. 2. 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 or show the 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 each water meter size in compliance with P2903.7. Show an appropriate yard pipe bypassing the existing dwelling and the water meter size. 2. Provide a plumbing plan showing 2018 IRC compliance. 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. 3. Provide a mechanical plan showing 2018 IRC compliance. 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. Provide a minimum service conductor rating of 100 AMP for each dwelling and conductors with minimum rating of #4 copper 75 degree C, E3602.1 & E3603.1. The 60 AMP service panel is undersized for a dwelling unit. 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 |
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| 11/01/2022 | Site Zoning | REQUIRES RESUBMIT | FROM: Paul Camarena PDSD Zoning Review Section PROJECT: T22CM07969 Guest house. 422 N BELVEDERE AV Zoning R-1 TRANSMITTAL DATE:November 1, 2022 COMMENTS: Please resubmit revised drawings along with a detailed response letter, which states how all Zoning Review Section comments were addressed. 1.COMMENT: Clarify if this structure is to be a second unit. Impact fee will need to be accessed. If so, the following comments are applicable. 2.Comment: Although one dwelling is smaller than the other please provide a calculation showing one dwelling being 25% smaller then the other. Per Use specific standard 4.9.7.B.3 “One dwelling must be at least 25% smaller than the other dwelling.” 3.COMMENT: Provide a floor plan for the existing residence on the plan so that Zoning can verify if the requirements of UDC Article 4.9.7.B.7 are applicable to this project. 4.COMMENT: Since this site is on a corner lot, please clarify which side will be the front street and which will the side street. Per UDC 6.4.5.C.1.a.b “Within established areas , 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 , whichever is greater, up to a maximum of 90 feet.. Where a lot abuts more than one street , the owner chooses which street lot line is the front lot line . From other than the front lot line , the street perimeter yard is ten feet”. More information is needed. Additional comment may be forthcoming. If you have any questions about this transmittal, Contact Paul Camarena at (520)837-4986 or by email Paul.Camarena@tucsonaz.gov |