Permit Review Detail
Review Status: Completed
Review Details: RESIDENTIAL - BLDG/ZONING/ENGINE/NPPO
Permit Number - T21CM09659
Review Name: RESIDENTIAL - BLDG/ZONING/ENGINE/NPPO
Review Status: Completed
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 01/18/2022 | STEVE SHIELDS | ZONING | REVIEW | Reqs Change | PDSD TRANSMITTAL FROM: PDSD Zoning Review PROJECT: T21CM09659 310 N Schrader Ln – RX-1 Detached Sleeping Quarters (1st Review) TRANSMITTAL December 29, 2021 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. Per UDC Article 6.6.3.D The total gross floor area (gfa) of all accessory structures shall not exceed 50% of the gfa of the principal structure. Accessory structures less than 200 square feet gfa are exempt from this requirement. The plans reference “LIVING AREA” which is not correct. Review UDC Article 11.4.8 Definition of Gross Floor Area and demonstrate that the sleeping quarters do not exceed the allowed 50% of GFA. 2. The kitchen area as shown on the plan constitutes a kitchen which makes the proposed guest house a 2nd dwelling unit which is not allowed in the RX-1 zone, see UDC TABLE 6.3-1.A: DIMENSIONAL STANDARDS FOR THE RH, SR, SH, RX-1, & RX-2 ZONES, RX-1 Zone, Residential Density (maximum). For this guest house not to be considered a 2nd dwelling unit remove all references to “KITCHEN” from the plans, the refrigerator will need to be designated as an under counter refrigerator and the sink is required to be single bowl bar style sink. There is also reference to a “RANGE” shown on “Guest house Load Calculation that will need to be removed. 3. There appears that a second electrical meter is planned. As this site does not allow 2 dwelling units a second meter is not allowed. 4. Based on current aerial photos there are several detached accessory structures located on this site. Show all structures on the plot plan. 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 Elisa Hamblin at ElisaHamblin@tucsonaz.gov. |
| 01/18/2022 | CVASQUE2 | PIMA COUNTY - ADDRESSING | PIMA COUNTY - ADDRESSING | Reqs Change | Requires Second address Contact Pima County Addressing |
| 01/18/2022 | SSHIELD1 | ENGINEERING | REVIEW | Passed | |
| 01/18/2022 | AWARNER1 | NPPO | REVIEW | Passed | |
| 01/18/2022 | KEN VAN KARSEN | BUILDING-RESIDENTIAL | REVIEW | Reqs Change | T21CM09659 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: Each dwelling unit with kitchen requires a separate Pima County assigned street address, R319. Show all dwelling addresses on the site plan or remove kitchen appliances. A new dwelling unit requires collection of development impact fee when the building permit is processed, City of Tucson Ordinance #11203. GENERAL COMMENTS: 1. A dwelling unit (living space with kitchen) providing complete independent living facilities requires compliance with design ordinances for handicap, solar water, photo-voltaic, gray water and EV charging preparations. Design Ordinances adopted by the City of Tucson. 2. Show compliance with the Inclusive Home Design Ordinance adopted by the City of Tucson Ordinance #10463 on 10/16/2007. Notate accessible route, minimum door width, changes in floor elevation, door hardware, electrical outlet reach range, grab bar reinforcement, etc. 3. All SFR and Duplex plans submitted after March 1, 2009 require a solar water system, or future installation preparation City of Tucson Ordinance #10549 with one of the following provisions: ½"control conduit and two ¾" copper piping for water with rooftop termination; straight 3" capped sleeve; or an accessible attic (clear path 30" wide x 30" high) over the water heater. Show appropriate notation. 4. 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. 5. 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 6. 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. SITE PLAN: 1. Indicate the location of buildings, utility meters and gas, water, electric and sewer or septic lines from property line to building, R106.1.1. Show all utility point of connections without dependance on another dwelling. PLANS: 1. Show a maximum ½" floor elevation changes at a notated accessible route entrance on the floor plan, R106.1.1. Include the threshold condition at the vehicle doorway or an exterior hinged door when the garage is used for the accessible route. SECTIONS - DETAILS: 1. Attic space requires a ventilation calculation for showing the attic vent opening size using 1 to 150 of attic area in compliance with R806.2. Provide appropriate upper and lower space vents when applying the reduced area calculation. MECHANICAL PLANS: 1. Ducts serving a dwelling may not have openings into the garage (STORAGE), R302.5.2. Show a self-closing sealed storage room door, or duct inlet with damper. 2. 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. 3. 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. 4. Show impact protection for appliances located in the garage, M1307.3.1. 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. 2. Show a dual service meter on a Riser Diagram for the close dwelling and the feeder size to the detached dwelling service panel, NEC 225.30 and E3403. 3. Provide the Electric Vehicle Supply Equipment 40 ampere 240 volt dedicated branch circuit with a NEMA 14-50R receptacle and label the circuit "EV Ready", N1104.2.1. Include the Electric Vehicle load entry (typically 7680 watts) in the electrical load calculations (continuous demand) like the HVAC entry, N1104.2.2. 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 |
| 02/24/2022 | JPEELDA1 | FIRE | REVIEW | Approved |