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Permit Review Detail
Review Status: Requires Resubmit
Review Details: COMMERCIAL REVIEW - FULL v.1
Permit Number - TC-COM-0224-00302
Review Name: COMMERCIAL REVIEW - FULL v.1
Review Status: Requires Resubmit
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 03/14/2024 | Site Zoning | APPROVED | |||
| 03/21/2024 | Bldg Permits - Post Review | PENDING ASSIGNMENT | |||
| 03/19/2024 | Commercial Building | REQUIRES RESUBMIT | Please submit your revised drawings along with a detailed response letter, which states how all Building Review Section comments were addressed. 1. Sheet A001: Please amend the Code Analysis to show the Construction type, and the Occupancy classification and the use, as two separate line items. IBC 602.1, IBC 302.1, IBC 1004 2, Sheet A001: The drawings show stairways possibly leading to a mezzanine and a basement in this building. If this is the case, please amend the Code Analysis to include the relevant information in the code analysis. IBC 107.2.1 3. Sheet A001: Please amend the egress plan to include the basement and main floor and specify the number of occupants being served by each egress door and stairway is shown. IBC 107.2.3 4. Sheet A001: The size of each egress door and stairway is shown and is compared to allowable. IBC 1005.3 5. Sheet A001: Please amend the occupant load factor (OLF) for the break room to align with the use. IBC 1004.5 For example, the Break Room #107, would use Assembly without fixed seats and an OLF of 15 net. 6. Sheet A001: Please amend plans to identify the mixed occupancy methodology as either non-separated, separated, or a stated combination of types. IBC 508.1 7. Sheet A001: Please amend plans to indicate occupancy of the adjacent tenant and the fire-resistive barrier between adjacent tenant spaces. IBC 508.4.4 8. Sheet A001: Please amend plans to provide information about the two stairways and their purpose. IBC 107.2.3. For example, is there a mezzanine and a basement in this building? If so, please include sufficient drawings for these areas to demonstrate use, occupant load, area, ceiling height, egress, travel distance, etc. IBC 107.2.1 9. Sheet A001: Please update plumbing fixture analysis after updated occupant load is established. IBC 2902.1 10. Sheet A003: Please amend plans to ensure the lavatory is not within the required water closet clearance. The required clearance around the water closet shall be permitted to overlap the water closet, associated grab bars, paper dispensers, sanitary napkin receptacles, coat hooks, shelves, accessible routes, clear floor space at other fixtures and the turning space. 2009 ICC A117.1 604.3.3 11. Sheet A101: Please provide wall types for all new and existing walls. IBC107.2.1 For example, the restroom walls and the stairway wall do not have wall type indicated. 12. Sheet A102: Please amend plans to specify the height of the store standard shelfing (60" x 24"). IBC 107.2.1 13. Sheet A103: Please amend plan to ensure Exit signs are shown at doors, as required to direct egress, and every 100 feet. IBC 1013.1 14. Sheet A103: Amend plans to show how illumination is provided for the means of egress, including the exit discharge per IBC 1008. Show compliance with the following: A. The means of egress shall be illuminated at all times the building space is occupied. B. The means of egress illumination level shall not be less than 1 foot-candle at the walking surface. C. The means of egress illumination shall be supplied by backup power (consisting of storage batteries, unit equipment, or an on-site generator) for a duration of not less than 90 minutes. IBC 1008.3 15. Sheet A104.1: Please specify for main doors: A. The locking device is readily distinguishable as locked. B. A readily visible durable sign is posted on the egress side on or adjacent to the door stating: THIS DOOR TO REMAIN UNLOCKED WHEN THIS SPACE IS OCCUPIED. The sign shall be in letters 1 inch (25 mm) high on a contrasting background. IBC 1010.1.9.4 -2.1 & 2.2 |
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| 03/18/2024 | Commercial Electrical | REQUIRES RESUBMIT | Please address the electrical plan review comments and provide a written response. 1 Provide complete compliance with the 2018 IECC for lighting power and controls. See section C405 2018 IECC. 2 Ref; Plan sheet E4-01. 2a. Indicate conduit, conductor sizes, quantities and types for the new service secondary conductors. 2b. Indicate the location of Panels ‘MDP’, ‘A’, and ‘B’. 2c. Indicate what type of equipment is utilized for the Main Service Disconnect and OCPD type and rating. Ref; 2018 IBC section 107.2.1, 2017 NEC, 2018 IECC |
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| 03/21/2024 | Commercial Mechanical | REQUIRES RESUBMIT | 1. Condensate drains may not terminate over a roof drain or gutter (see Mechanical Keynote #8, M100) unless the roof drain or gutter terminates at or below grade in an area capable of absorbing the condensate flow without surface drainage. Reference: Section 307.2.1, IMC 2018, as amended by the City of Tucson. 2. Provide calculations to verify that adequate ventilation will be provided for the occupied spaces. Reference: Section 403.3.1.1, IMC 2018. 3. Revise the sequence of operation for the restroom exhaust fans so that all of the air supplied to the restrooms will be exhausted (i.e. all of the air supplied to each restroom is to be exhausted during the hours of operation even if the lights are off). The exhausted air from the restrooms shall be limited to no more than 10% of any subsequent supply air stream. Reference: Section 403.2.1 (4), IMC 2018. 4. EF-3 appears to be providing general room exhaust for the kitchen. General room exhaust is required for cooking appliances that do not require the installation of a Type I or a Type II hood. The minimum exhaust rate for this application is 0.70 CFM per square foot, using a minimum area of 100 square feet for each individual appliance. What is the basis for the exhaust flowrate for EF-3? Reference: Section 507.1, exception 2 and 507.3, IMC 2018. |
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| 03/21/2024 | Commercial Plumbing | REQUIRES RESUBMIT | 1. Clarify the purpose of the backflow preventer, BFP-1, If it is intended to protect the municipal water distribution system from the water use in the building, it must be installed in a location accessible to Tucson Water, typically adjacent to the utility water meter. Reference: Chapter XXVII, Article V, Section 27-72, the Tucson Code, https://www.tucsonaz.gov/files/sharedassets/public/city-services/tucson-water/water-quality/documents/backflow-ordinance.pdf. 2. Provide structural calculations for the mounting platform for the water heater to show that the water heater will be safely supported from the building structure. Reference: Section 301.2, IPC 2018. 3. Provide specifications for the hand sinks (HS-1), the 3-compartment sink, the 1-compartment sink, and the proposed water dispenser in the break room. Reference: Sections 303.4 and 402, IPC 2018. 4. Provide metering faucets for the lavatories, dispensing a maximum of 0.25 gallons per metering cycle. Verify that the faucet cycle will last for at least 10-seconds. Reference: Section 419.6, IPC 2018, as amended by the City of Tucson and Section 606.4, ICC/ANSI A117.1-09. 5. Provide tempered water for the lavatories located in the restrooms using approved devices conforming to ASSE 1070. Reference: Sections 419.5 and 607.1.2, IPC 2018. 6. Revise the water demand calculation using all of the proposed fixtures and using the fixture unit values for public fixtures, not private fixtures. Coordinate the demand calculation with the cold water design pressure calculation. Reference: Sections 604.1, E102.1 and E103.3 (2.1), IPC 2018. 7. For the use of PEX tubing, provide a branch tube sizing chart showing the correct size of PEX tubing to be used as a substitute for the copper pipe shown on the drawings. Reference: Sections 303.2 and 604.3, IPC 2018. 8. If PEX tubing is used for water distribution, provide an approved method of disinfection that will not expose the PEX tubing to excessive levels of chlorine. Reference: Sections 303.2 and 610.1, IPC 2018 9. Verify that the distance from the hot water source to the hot water termination for the public lavatories complies with the requirements of Section C404.5, IECC 2018. 10. Coordinate the waste plumbing plan, 2/P2-01, with the overall plumbing plan, 1/P2-01 by including all of the proposed plumbing fixtures. Reference: Section 107.2.1, IBC 2018. 11. If the 3-compartment sink is used only for washing, rinsing, and sanitizing utensils used for food service, the sink shall drain indirectly to the grease interceptor with an air gap or an air break. If, however, the 3-compartment sink is also used for the preparation of food items, separate indirect waste pipes shall be provided for each compartment to protect against cross-contamination or fouling and each indirect drain shall terminate with an air gap. Reference: Sections 801.2, 802.1.1, and 802.1.7, IPC 2018. 12. Hand sinks (SK-1) in the kitchen are allowed to connect to the sanitary waste system instead of the grease waste system only if each sink has a sign posted above it stating, “HANDWASH SINK ONLY! NO FOOD PREPARATION OR DISHWASHING ALLOWED.” Reference: Section 1003.3, IPC 2018, as amended by the City of Tucson. 13. Provide a vent downstream of the gravity grease separator to protect the seal for the grease separator. Reference: Section 1003.3, IPC 2018, as amended by the City of Tucson. |
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| 03/12/2024 | Site Engineering | REQUIRES RESUBMIT | This project is within a regulated floodplain and requires a Floodplain Use Permit (FUP.) Please start a new FUP at our permit application web page: https://tdc-online.tucsonaz.gov/#/home NOTE: Documentation of a cost estimate from your contractor will be required if this project involves any reconstruction, repair, rehabilitation, structurally connected addition, or other improvement of an existing structure (including TIs and solar). Construction of separate builds/new structures does not require a cost estimate to be provided. Construction of new buildings require elevation one foot above the base flood elevation, which may require that the foundation of the building be raised as much as two feet above the existing elevation onsite. Storage buildings with no utilities may be wet floodproofed using flood vents. For all new construction buildings, two elevation certificates must be filled out by a registered land surveyor and submitted to the City, one before the foundation is poured and one after construction is completed. Instructions: 1. Navigate into the current project in the “My Work” tab. Within the permit, navigate to the “Sub-Records” tab and click “Apply” on the Floodplain Use Permit Sub-Record 2. Locations -> Confirm the location is accurate to the project. Click “Next” 3. Type -> Fill in the “Square Feet” and “Valuation” boxes with the project area and a contractor-provided cost estimate (See note above: for new structures, input 0). Click “Next” 4. Contacts -> Confirm contacts and add any additional contacts if applicable. Click “Next” 5. More Info -> This will be filled in by the engineer assigned to your case, Click “Next” 6. Attachments -> Please attach the project plan, supporting documentation for the cost estimate (if applicable), and a drainage/hydrology report (if applicable). Click “Next” 7. Signature -> Read the statement and type your name. Sign your name below (You may Enable Type Signature to have the software sign for you.) Click “Next” 8. Review and Submit -> Review all information to ensure accuracy. Click “Submit” Contact Lianne Evans at lianne.evans@tucsonaz.gov or Stephen Blood at Stephen.Blood@tucsonaz.gov if you have any questions about the FUP. |
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| 03/07/2024 | Fire New Construction | REVIEW COMPLETED | |||
| 02/15/2024 | PDSD Application Completeness | REVIEW COMPLETED |