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Permit Number: T21CM06028
Parcel: 11806119D

Review Status: Completed

Review Details: RESIDENTIAL - BLDG/ZONING/ENGINE/NPPO

Permit Number - T21CM06028
Review Name: RESIDENTIAL - BLDG/ZONING/ENGINE/NPPO
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
08/23/2021 STEVE SHIELDS ZONING REVIEW Reqs Change ZONING REVIEW TRANSMITTAL


FROM: PDSD Zoning Review

PROJECT:
T21CM06028
1862 W King Ave 1 & 2 – R-1
Duplex (1st Review)

TRANSMITTAL: August 11, 2021
COMMENTS: The following comments are for the purpose of applying for a variance before the Board of Adjustment (UDC Section 3.10.1).

This site is located in the R-1 zone (UDC 4.7.9). Single-family residential is a permitted use in this zone (Table 4.8-2). See Use Specific Standards 4.9.7.B.1 - .9, & .11.

1. Per UDC Table 4.8-2 PERMITTED USES – URBAN RESIDENTIAL ZONES, R-1 Zone a duplex is not an allowed use. A Board of Adjustment for Variance is required. If the units are separated a second permit is required.

2. Per UDC Article 4.9.7.B.3 One dwelling must be at least 25% smaller than the other dwelling. This Use Specific Standard is not met a Board of Adjustment for Variance is required.

Perimeter yard setbacks are based on a measurement from design grade to the highest point of the wall, see Unified Development Code (UDC) Article 6.4.5.b & Figure 6.4.5-A.

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).
3. Based on a wall height of 13’-0” the required perimeter yard setback from the garage to the north property line is 8’-8”, proposed setback is 8’-0”. If you elect to go through the variance process the reduced perimeter yard setback can be processed through the Board of Adjustment. If the requirements of comments 1 & 2 are addressed and a variance is not required the reduced setback can be processed as a Design Development Option (DDO). 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 Elisa Hamblin at Elisa.Hamblin@tucsonaz.gov
08/23/2021 KEN VAN KARSEN BUILDING-RESIDENTIAL REVIEW Reqs Change T21CM06028
PLAN REVIEW COMMENTS

Plan review for the above referenced structure has been completed. This letter reflects comments to be addressed. In order to facilitate a shorter back check time, please provide an updated complete plan set with a written response to each of the notated items indicating action taken. Do not cloud the changes made for comment revisions.

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 COMMENTS:

1. 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.
2. 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.

FLOOR PLANS:

1. Show a maximum ½” floor elevation changes at a notated accessible route entrance on the floor plan, R106.1.1. Include all threshold conditions for a route from the exterior into the living space.
2. Individual dwelling units in duplexes (with connecting porch roof) must be separated by 1-hour fire-resistance rated assemblies from floor to bottom of roof sheathing, R302.3. Show compliance (at Unit #1 garage wall with porch roof connection) with R302.1 (City of Tucson Amended) by providing a section detail of materials prescribed in IBC Table 721.1(2), Items 15-1.1 to 16-1.3.
3. Show the garage floor direction of slope, R309.1.

MECHANICAL PLANS:

1. Clarify the equipment schedule keynote locations.
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 of 1501 – 3000 SF requires a 60 CFM continuous setting.
3. Show impact protection for appliances located in the garage, M1307.3.1.
4. Show dryer vent size and location for venting to exterior, M1501.

ELECTRICAL PLANS:

1. 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, N1104.2.2.
2. Show or notate the requirement for a carbon monoxide detector outside of bedroom doors, when the dwelling includes an attached garage or gas appliance, R315.
3. Clothes Washer and Dishwasher GFCI: receptacles require readily accessible protection typically from an upstream device, E3902.9 & 10. Add notation to plans.
4. Show or notate a disconnect means or a locking breaker for the water heater, E4101.5.
5. Specify high-efficacy lamps for at least 90% of all lighting fixtures, N1104.1.

INTERNATIONAL ENERGY CONSERVATION CODE:

1. Energy Certificate: (Mandatory) place near the indoor furnace, in a utility or laundry room, N1101.14. Add notation to plans.

If you have any questions, please contact:
Ken Van Karsen
(520) 837-4912
City of Tucson Residential Plan Review
08/23/2021 SBLOOD1 ENGINEERING REVIEW Passed
08/23/2021 AWARNER1 NPPO REVIEW Needs Review PROJECT: Jones Duplex
ACTIVITY NO: T21CM6028, S20-058
Address: 1863 W King Av
Parcel: 118-06-119D
Zoning: R-1
Existing Use: Undisturbed Sonoran desert
Proposed Use: Multi-family residential

TRANSMITTAL DATE: August 18, 2021
DUE DATE: August 12, 2021
COMMENTS: Please resubmit revised drawings along with a detailed response letter, which states how all Landscape Review Section comments were addressed.
This plan has been reviewed for compliance with applicable development criteria in the City of Tucson Unified Development Code (UDC) Administrative Manual (AM) Section 2-11 and Technical Manual (TM) Section for landscape, native plants and water harvesting.
1. UDC 2-10.4.1 Identification and Descriptive Data
A. All improvements and site information, such as adjacent rights-of-way and property lines, shown on the Native plant preservation plan will be identical in size and location to those shown on the base plan (site plan or tentative plat). Should amendments be required to the base plan through the review process, the same amendments will be made to the NPP plan which will then be resubmitted along with the base plan.

Ensure that Zoning and Engineering comments are addressed prior to landscape section approval.

2. An approved Native Plant Preservation Plan Sections 7.7.4 is required or a request for an exception from the Native Plant Preservation requirements in accordance with Sections 7.7.3.D.3 & .4 of the Unified Development Code (UDC) and Admin. Manual Section 2-11.0.0 is required prior to Grading Plan approval.

By far, the best way to satisfy this requirement is to preserve 30% of the lot as Natural Undisturbed Open Space. On this site, indicate graphically what area will remain in place and provide calculations that 30% of the site will remain undisturbed. All saguaros must be inventoried.




RESUBMITTAL OF THE FOLLOWING IS REQUIRED: Revised submittal

YOUR NEXT STEPS: Submit documents to the Filedrop
https://docs.tucsonaz.gov/Forms/tucsonpermitapp
Select "Existing Application"
1) Comment Response Letter (your response to
the reviewer's Requires changes comments)
2) Plan Set (or individual sheets)
3) Any other items requested by review staff

If you have any questions, please contact me at anne.warner@tucsonaz.gov
08/30/2021 JPEELDA1 FIRE REVIEW Reqs Change Your connected under roof square footage is 3,846 you shall contact Tucson Water and have them provide a letter stating that you have 1,750 gpm at the nearest hydrant. You also shall provide TFD with a diagram of the hose lay distance from the hydrant to the furthest part of the house. Provide the length of the driveway to TFD.
Questions:
Jennifer.Peel-Davis@Tucsonaz.gov
520-837-7033