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Permit Review Detail

Permit Number: T20CM07304
Parcel: 13809002B

Review Status: Completed

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

Permit Number - T20CM07304
Review Name: RESIDENTIAL - BLDG/ZONING/ENGINE/NPPO
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
11/10/2020 ANDREW CONNOR NPPO REVIEW Passed
11/24/2020 SSHIELD1 ENGINEERING REVIEW Passed
11/24/2020 STEVE SHIELDS ZONING REVIEW Reqs Change PDSD TRANSMITTAL

FROM: Steve Shields
Section Manager

PROJECT: T20CM07304
505 W Calle Alvord
New SFR
Residential (1st Review)

TRANSMITTAL DATE: November 24, 2020

This site is located in the R-1 zone (UDC 4.7.8). A Single Family Residence is an allowed use subject to Use Specific Standards 4.9.7.B.5 – 9.

1. The address used for this permit is not correct. Contact Pima County Addressing and correct this issue. Zoning will not be able to approve this permit until the address issue has been addressed. The address shown on sheet 1 is not correct.

2. It appears that some type of subdivision is proposed for this parcel. Either the subdivision will need to be approved and records or remove the parcel lines from this plan.

3. Provide a lot coverage calculation on the plan.

4. The site plan shall be drawn at an engineering scale, i.e. 1” = 10’ etc.

5. The plans shall be submitted as a single multi-page PDF file.

If you have any questions about this transmittal, please contact me at Steve.Shields@tucsonaz.gov or (520) 837-4956
11/30/2020 KEN VAN KARSEN BUILDING-RESIDENTIAL REVIEW Reqs Change T20CM07304
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 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 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 REQUIREMENTS:

The City of Tucson adopted the 2018 IRC with amendments on 1/1/2019. Show the current code reference on the plans.

Consolidate pages of construction plans into a single .PDF file as prescribed at the PDSD web site. https://www.tucsonaz.gov/pdsd/online-permits

SITE PLAN:

1. Along with the location and size of buildings show the gas and electric lines from property line to building, R106.1.1.

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.

PLUMBING PLANS:

1. Show hot water pipe with minimum R-3 insulation, N1103.4.2. Show compliance with the maximum length of hot water piping shall not exceed 50’, IPC607.2.
2. Show an individual accessible water supply shut off for each dwelling unit, P2903.9.1.
3. Provide the water pipe diameter between the meter and shut off valve 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 of 1501 – 3000 SF requires a 60 CFM continuous setting.
2. Show supply ducts with minimum R-8 insulation (includes vented attics) except when completely located inside the thermal envelope, N1103.3.1.
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. 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.
2. Label a double breaker space for future Photo Voltaic on the panel schedule opposite end from the main/supply side, T103.9.
3. 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.
4. Provide an electrical riser diagram, E3403. Notate the grounding and bonding method, E3607. Metallic gas lines must be bonded and not be used as the primary grounding method, E3608.
5. Designate the circuit number at the location of each light fixture, receptacle, appliance and equipment disconnect switch, E3404.12.
6. Provide a panel schedule showing panel size, circuit numbers, ampacity, wire size and general description, E3404.13 & E3706.2.
7. Clothes Washer and Dishwasher GFCI: receptacles require readily accessible protection typically from an upstream device, E3902.9 & 10. Add notation to plans.
8. 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.
9. Specify high-efficacy lamps for at least 90% of all lighting fixtures, N1104.1.

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. Adjustable security light fixtures are unshielded, not FCO.

INTERNATIONAL ENERGY CONSERVATION CODE:

1. The simplified prescribed energy values for ceilings is R=38. Show a means of achieving the prescriptive values on the plans or show overall compliance if using less than prescribed component values by providing a RES check calculation, N1106.
2. Energy Certificate: (Mandatory) place near the indoor furnace or in utility room, N1101.14. Add notation to plans.