Permit Review Detail
Review Status: Completed
Review Details: RESIDENTIAL - BLDG/ZONING/ENGINE/NPPO
Permit Number - T22CM02427
Review Name: RESIDENTIAL - BLDG/ZONING/ENGINE/NPPO
Review Status: Completed
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 04/01/2022 | VFLORES1 | PIMA COUNTY - ADDRESSING | PIMA COUNTY - ADDRESSING | Reqs Change | UNIT NUMBER FOR PROPOSED ADU IS REQUIRED.PLEASE CONTACT PIMA COUNTY ADDRESSING PH# 520-724-9512 ADDRESSING@PIMA.GOV |
| 04/04/2022 | STEVE SHIELDS | ZONING | REVIEW | Reqs Change | ZONING REVIEW TRANSMITTAL FROM: PDSD Zoning Review PROJECT: T22CM02427 355 S Irving Ave - R-1 Convert Storage Container to 2nd Dwelling Unit (1st Review) TRANSMITTAL: April 4, 2022 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. Based on aerial photos sometime after 2012 there was a patio addition to the house. Zoning was not able to find approved permit documents for this porch. Either provide approved permit document with your next submittal or include the porch addition in this permit. 2. Based on aerial photos there is a detached accessory structure near the northeast corner of the house, and 3 cisterns, not shown on this plan. Show these on the plan and include the detached accessory structure in the lot coverage calculation. Provide the size of the cisterns on the plan as it appears the one located near the southwest corner of the plan may not meet perimeter yard setbacks. If you have any questions about this transmittal, please contact Zone1.desk@tucsonaz.gov |
| 04/04/2022 | SSHIELD1 | ENGINEERING | REVIEW | Passed | |
| 04/04/2022 | SSHIELD1 | NPPO | REVIEW | Passed | |
| 04/20/2022 | KEN VAN KARSEN | BUILDING-RESIDENTIAL | REVIEW | Reqs Change | T22CM02427 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 conex renovation is for a sleeping quarters or dwelling unit (with cooking features). A dwelling unit is independently functioning and requires compliance with the 2018 IRC and City of Tucson building ordinances for Family Dwelling requirements. 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). A new dwelling unit requires collection of development impact fee when the building permit is processed, City of Tucson Ordinance #11203. GENERAL COMMENTS (for dwelling with cooking features): 1. A dwelling unit (living space with cooking) providing complete independent living facilities requires compliance with design ordinances for photo-voltaic, gray water and EV charging preparations. Design Ordinances adopted by the City of Tucson. 2. All SFR and Duplex plans submitted after July 1, 2009 require a solar photo-voltaic system, or future installation preparation City of Tucson Ordinance #10549 . a. Show a minimum 300 SF clear solar-ready zone on a roof or framing plan, T103.3. Model plans should show four typical south facing roof surfaces. b. Label a double breaker space for future Photo Voltaic on the panel schedule opposite end from the main/supply side, T103.9. Update breaker space location. 3. All construction drawings submitted after June 1, 2010 for one- or two-family dwellings must provide gray water utilization or preparation, Ordinance #10579/11089 revised July 9, 2013. The ordinance revision now requires a gray drain line discharge from one fixture for a one story dwelling. Additional gray fixture drains are optional. Show a second clothes washer standpipe plumbed to an exterior wall above grade when feasible, or a bathing fixture drain looped 3’ beyond an exterior wall below grade before connection to the building drain. See details at https://www.tucsonaz.gov/pdsd/water-energy-conservation 4. Show compliance with the Electric Vehicle Supply Equipment Ordinance adopted by the City of Tucson Ordinance #11844 on 6/22/2021. Include a 40 ampere 240 volt dedicated branch circuit with a NEMA 14-50R receptacle for charging an electric vehicle at a proposed parking space or show the distance from transit or a bike boulevard as not greater than a quarter-mile. SITE PLAN: 1. Show all utility line point of connections, R106.1.1. 2. Show the relocation of any underground gas piping beneath buildings, G2415.14. PLANS: 1. Show a definition for keynote #1 sheet A2.0. Clarify if the space includes a cooktop/stove and full size refrigerator. 2. Provide Arizona engineer’s calculations, data and sealed plans for the alteration of an engineered assembly, R106.1. SECTIONS - DETAILS: 1. Show one-hour fire-resistive framed construction separating dwellings in compliance with IBC Table 721.1(2). 2. 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. 3. 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. 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. 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 standards, M1401.3, M1601.1. Systems shall be sized in accordance with Manual S based on building loads calculated in accordance with Manual J. Notate if the mechanical plans if system calculations will be provided by deferred submittal. ELECTRICAL PLANS: 1. Clarify the location of exterior light fixture. 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 |