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Permit Number: TC-RES-0323-03669
Parcel: 111061740

Address:
3721 E GLENN ST

Review Status: Requires Resubmit

Review Details: RESIDENTIAL NEW DWELLING v.1

Permit Number - TC-RES-0323-03669
Review Name: RESIDENTIAL NEW DWELLING v.1
Review Status: Requires Resubmit
Review Date Reviewer's Name Type of Review Description Status Comments
04/05/2023 Site Engineering NOT REQUIRED
04/25/2023 Bldg Permits - Post Review Express PENDING ASSIGNMENT
04/13/2023 Residential Building REQUIRES RESUBMIT TC-RES-0323-03669

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.

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 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.
4. 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
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 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. Each dwelling unit building requires a separate Pima County assigned street address, R319. Notate each dwelling address on the site plan.

PLANS:

1. Show a maximum ½” floor elevation changes at a notated accessible route entrance on the floor plan, R106.1.1.
2. Provide a complete roof framing plan with a ridge beam sized with appropriate load carrying capacity. Design the ridge structural member that supports rafters as a beam when the roof pitch is less than 3” to 12”, R802.3. A 2x12 is undersized and a ridge board is not appropriate for this roof slope.

SECTIONS - DETAILS:

1. Show rafter to wall connection using (H2.5) ties having a resistance to uplift of not less than 365 pounds, R802.11.1. (City of Tucson Amended).
2. 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 and yard pipe sizes in compliance with P2903.7. A minimum 1” service pipe is required for supplying water to more than 9.5 fixture units.

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 under 1501 SF requires a 45 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. Update the panel schedule showing a 200 AMP breaker at space #40/42 for a sub panel feeder on the 125 AMP service panel, NEC 225.30 and E3403.
2. Show two or more 2O AMP small appliance circuits at the kitchen countertop receptacle outlets; they may also serve the breakfast room and dining room, but not other locations, E3703.2 and E3901.3.
3. Provide an exterior outlet at grade level located at both the front and back of the dwelling, E3901.7. These outlets require GFCI protection, E3902.3.
4. 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.
5. 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.

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
04/25/2023 ROW Engineering Review REQUIRES RESUBMIT TC-RES-0323-03669
3721 E. Glenn St.

Comments:
1. New Driveway entrance, noted on Pg. C1 of the plan, to be constructed per P.A.G. standard 206.


David Stiffey
DTM Project Coordinator
David.Stiffey@tucsonaz.gov
04/17/2023 Site Zoning REQUIRES RESUBMIT ZONING REVIEW TRANSMITTAL

FROM: Wyatt Berger
Lead Planner

PROJECT: TC-RES-0323-03669
3717-3721 East Glenn Street – R-2
SFR (1st Review)

TRANSMITTAL DATE: April 17, 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.

1. Per Tucson Unified Development Code (UDC) 11.3.7.A.3, multifamily development is defined as “any residential development consisting of three or more dwelling units on an integrated site or single lot.” Multifamily development is also considered a nonresidential use per UDC 6.3.3.C.

As three or more dwelling units are proposed on an integrated site or a single lot, a development package is required for a change of use from residential to nonresidential development. The development package is a separate submittal on the Tucson Development Center Online and shall meet the submittal requirements of Administrative Manual Section 2-06.0.0. The development package shall also be reviewed and approved by all review entities prior to Zoning approval of this building permit.

If you have any questions about this transmittal, contact Wyatt Berger at Wyatt.Berger@tucsonaz.gov or at 520-837-4951.
03/21/2023 PDSD Application Completeness Express REVIEW COMPLETED
03/24/2023 Site Landscape REVIEW COMPLETED