Permit Review Detail
Review Status: Requires Resubmit
Review Details: RESIDENTIAL NEW DWELLING v.1
Permit Number - TC-RES-0123-02401
Review Name: RESIDENTIAL NEW DWELLING v.1
Review Status: Requires Resubmit
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 03/29/2023 | Bldg Permits - Post Review Express | PENDING ASSIGNMENT | |||
| 03/29/2023 | Residential Building | REQUIRES RESUBMIT | TC-RES-0123-02401 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. Provide a complete construction plan set with each page in a single file. Submit support documents in separate files. GENERAL COMMENTS : 1. All plans submitted for a newly constructed one- or two-family dwelling 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 plans submitted for a newly constructed one- or two-family dwelling 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 plans submitted for a newly constructed one- or two-family dwelling 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 to the last panel space. 5. All plans submitted for a newly constructed one- or two-family dwelling after June 1, 2010, 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. Use the appropriate detail 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 or show the distance from transit or a bike boulevard as not greater than a quarter-mile. 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. 2. Show the square footage of living space, garage and covered patios, R106.1.1. 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. 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. 3. Provide a complete prescriptive braced wall design, R602.10, or provide an engineer’s sealed plan set for performance compliance consideration, R301.1.3. Identify each wall line needed for enclosing a complete rectangle with sides no greater than 60’, Figure R602.10.1.1. Show interior braced wall panels with foundation anchor bolt connection to bottom plates, R602.10.8.3 and R403.1.6. SECTIONS - DETAILS: 1. 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 two or three bedroom dwelling of 1501 – 3000 SF requires a 60 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. Provide an electrical riser diagram, E3403. Notate the grounding and bonding method, E3607. 2. Protection of all interior 15A & 20A circuits serving outlet locations (except garage, kitchen, and bathrooms) including receptacles, lights and smoke detectors requires combination type arc-fault circuit interrupters, E3902.16. 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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| 03/22/2023 | Site Zoning | REQUIRES RESUBMIT | FROM: PDSD Zoning Review PROJECT: TC-RES-0123-02401 742 W Limberlost Dr. – MU New SFR (1st Review) TRANSMITTAL DATE: March 22, 2023 Please resubmit revised drawings and any redlined plans along with a detailed response letter, which states how all Zoning Review Section comments were addressed. This site is located in the MU zone (UDC 4.7.23). A single-family residence (SFR) is a permitted use in this zone (Table 4.8-7). 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. 1. Based on a wall height of 16’-0” plus 1’-2” to design grade for a total wall height of 17’-2” the required front street perimeter yard setback is 25’-9”, see UDC Article 6.4.5.C.1.a, greater of twenty (20) feet, or one and one-half (1 ½) the height of the proposed wall. 2. The required side street perimeter yard setback is 10’-0”, see UDC Article 6.4.5.C.1.b. Provide a perimeter yard setback dimension from the proposed structure to the property line along Limberlost St. 3. Based on a wall height of 16’-0” plus 1’-2” to design grade for a total wall height of 17’-2” the required interior property line perimeter yard setback is 12’-11”, see UDC Table 6.3-7.A he minimum setback is the greater of ten (10) feet, or three-quarters (3/4) the height of the structure’s wall facing each interior property line. The proposed perimeter yard setbacks to the north property line is 5’-0” and to the east property line is 10’-0”. 4. A separate demo permit will be required to demolish the existing structure. This permit will require Historic review 5. The lot coverage calculation is not correct. Review UDC Article 6.4.3 and the example shown on the Residential Plot Plan Requirements found at: https://www.tucsonaz.gov/files/pdsd/forms/Residential_Plot_Plan_Requirements.pdf, and provide a correct lot coverage calculation. Per UDC Article 6.4.3.B.3.b Vehicular use areas, measured within the outside edges of any area allocated to vehicle use, whether improved or unimproved. This includes anywhere vehicles are parked. Also, per UDC Article 6.4.3.C.1.a Roofed areas, porches, open on at least one side, which provide shelter to exterior areas, such as balconies, entrances, stoops, and terraces, provided they are not used for utilities , maintenance, laundry, storage, or motor vehicle parking. If you have any questions about this transmittal, please contact Zone1.desk@tucsonaz.gov |