Permit Review Detail
Review Status: Completed
Review Details: RESIDENTIAL - BLDG/ZONING/ENGINE/NPPO
Permit Number - T22CM06284
Review Name: RESIDENTIAL - BLDG/ZONING/ENGINE/NPPO
Review Status: Completed
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 08/18/2022 | STEVE SHIELDS | ZONING | REVIEW | Reqs Change | ZONING REVIEW TRANSMITTAL FROM: PDSD Zoning Review PROJECT: T22CM06284 532 E Mohave Rd – R-3 Convert SFR to Duplex (1st Review TRANSMITTAL: August 18, 2022 Provided a detail comment response letter with your submittal that clearly shows how you have addressed all comments with your next submittal. This site is located in the R-3 zone (UDC 4.7.12). A single-family residence (SFR) is a permitted use in this zone (Table 4.8-2). See Use-Specific Standards 4.9.7.B.6 COMMENTS: the following comments are relative to an application for Architectural Documentation prior to demolition of historic buildings (UDC 3.12.1). The Pima County Assessor’s effective construction date for your building or structure is 1940. The actual construction date may be earlier. Buildings, portions of buildings or structures that are 50 years of age or older must be architecturally documented prior to demolition. Documentation will be reviewed and approved by the Historic Preservation Office before a permit is issued. Demolition (Historic and Older Structures) Application and General Information may be downloaded (PDF) at https://www.tucsonaz.gov/pdsd/all-application-forms-submittal-requirements Return completed documentation to PDSDHistoric@tucsonaz.gov. Applicant will be contacted within 5 working days if additional materials are required for review. COMMENTS: the following comments are relative to an application for a Design Development Option (DDO) (UDC 3.11.1). 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. As height dimensions were not provided from design grade zoning has added 6” to the 13’-9” dimension provided for a total of 14’-3”. 1. 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). Based on a wall height of 14’-3” the required perimeter yard setback from the proposed duplex to the west property line is 9’-6”, proposed setback is 9’-0”. A Design Development Option (DDO) must be submitted and approved to reduce the required setback, DDO application and requirements can be found at: https://www.tucsonaz.gov/files/pdsd/forms/DDO_for_Setback_and_Height_UDC_8.11.20.pdf. A DDO is a separate submittal from the building plan and shall be submitted at: https://www.tucsonaz.gov/pdsd-filedrop, using the Submission Type “Zoning Administration”. If you have questions about the DDO application or process please contact Mark Castro at Mark.Castro@tucsonaz.gov. If you have any questions about this transmittal, please contact Zone1.desk@tucsonaz.gov. |
| 08/25/2022 | KEN VAN KARSEN | BUILDING-RESIDENTIAL | REVIEW | Reqs Change | T22CM06284 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: The City of Tucson adopted the 2018 IRC with amendments on 1/1/2019. Show the current code reference on the plans. A living space with cooking features is an independently functioning dwelling 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. A new dwelling unit requires collection of development impact fee when the building permit is processed, City of Tucson Ordinance #11203. GENERAL COMMENTS : 1. Each 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 July 1, 2009 require a solar photo-voltaic system, or future installation preparation City of Tucson Ordinance #10549 (each dwelling). 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 to the last panel space. 4. 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 (each dwelling) 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 5. 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 (each dwelling) 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 lines from meter or property line to the building, R106.1.1. Show all utility point of connections without dependance on another dwelling. TEP may require the service panel for the property at the closest building to the service transformer with an underground feeder from a dual meter to the more distant dwelling. 2. Show a street address for each dwelling on the site plan, R319. 3. Show the location of entrance landings, R106.1.1. PLANS: 1. Show a maximum ½” floor elevation changes at a notated accessible route entrance (each dwelling) 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. 2. Individual dwelling units in duplexes must be separated by 1-hour fire-resistance rated assemblies from floor to bottom of roof sheathing, R302.3. Provide a detail or notation showing compliance with 703.3 of the 2018 IBC. SECTIONS - DETAILS: 1. Provide an attic space ventilation calculation and specify size and location of all vents needed to comply with R806.2 if using a vented attic design. Provide appropriate upper and lower space vents when applying the reduced area calculation per exception requirements. 2. Show a complete cross-section detail of the new exterior wall, R106.1.1. Show the minimum 12” reinforced footing depth below the undisturbed ground surface R403.1. Show exterior wood siding, sheathing and wall framing with a 6” clearance above the ground, R317.1 item 5. This dimension is required in addition to the 4” weep screen clearance for a compliant foundation and floor height. Show roof (uplift resistance) fasteners (H2.5) with appropriate uplift capacity, R802.11 amended. PLUMBING PLANS: 1. Tucson Water Department limits flow rates for each water meter size in compliance with P2903.7. Show an appropriate yard pipe and water meter sizes. 2. Show an individual water heater for each dwelling unit, P2801.1. 3. Show an individual accessible water supply shut off for each dwelling unit, P2903.9.1. 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. Each one bedroom dwelling under 1501 SF requires a 30 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 dual meter to the more distant dwelling. 2. Update the Riser Diagram for the close dwelling and the feeder size to the detached dwelling panel, NEC 225.30 and E3403. Show a Riser Diagram providing service disconnect of either dwelling without service disruption of the other dwelling. 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” and locate the receptacle at a parking area, 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. INTERNATIONAL ENERGY CONSERVATION CODE: 1. Energy Certificate: (Mandatory) place near the indoor furnace or in utility room, N1101.14. Add notation to plans for each dwelling. 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 |
| 08/29/2022 | SHASEMA1 | ENGINEERING | REVIEW | Reqs Change | Project: T22CM06284 Address: 532 E MOHAVE RD This project is within a mapped flood hazard area and requires a Floodplain Use Permit (FUP.) Please start a new FUP at our permit application web page: https://docs.tucsonaz.gov/Forms/tucsonpermitapp. Instructions: 1. Is this for a new or existing activity application? – Please select New Application. 2. Submission Type – Select Floodplain Use Permit. 3. Project Name – Enter a name for your project. 4. Type of Permit – Select Commercial or Residential (Residential is for work on single family residences and duplexes.) 5. Select Street Name from the list. You can type the first two letters or number to get closer to your choice in the list. Then select the rest of the address in the boxes provided. 6. Description of Work – Enter in Floodplain Use Permit for…and then put a description of the work being done or reference the building permit number associated with this floodplain use permit. 7. Complete the Applicant Info. (Note APA# is for applicants with an advance payment account. Leave blank is you do not have an APA account. 8. Complete the Contractor, Owner and Architect/Engineer sections as applicable. 9. *IMPORTANT* Supporting Documentation Upload – Provide a complete cost estimate for the project unless it is for a new build/separate structure. You may also provide additional documents you think will be helpful. 10. Sign the application and submit. Contact Scott Haseman at scott.haseman@tucsonaz.gov, Stephen Blood at Stephen.Blood@tucsonaz.gov, or Loren Makus at Loren.Makus@tucsonaz.gov if you have any questions about the FUP. |
| 09/19/2022 | AWARNER1 | NPPO | REVIEW | Approved |