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Permit Review Detail

Permit Number: T20CM06301
Parcel: 141114050

Review Status: Completed

Review Details: COMMERCIAL - TI

Permit Number - T20CM06301
Review Name: COMMERCIAL - TI
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
10/14/2020 MALLORY RESS ZONING REVIEW Approved
10/14/2020 ERIC NEWCOMB BUILDING-COMMERCIAL REVIEW Reqs Change 1. Sheet A-1; Site Plan: Please indicate a north arrow on this plan.
2. Sheet A-3.5; Floor Plan: This permit is for a Letter of Completion only (no occupant load established at this time). The IBC Tables 1006.2.1 and 1006.3.3(2) indicate the maximum allowable occupant load of 29 for spaces with one exit, or a maximum common path of egress travel distance of 75' for spaces with one exit. If either of these requirements are not met, two exits will be required (separated per the IBC Section 1007.1.1.
3. Sheet A-3.5; Floor Plan: Per the IBC Section 1016.2(3), an exit access shall not pass through a room that can be locked to prevent access. The single exit through the office space would not be allowed if the interior door can be locked (see Door Schedule). Please verify.
4. Sheet A-3.5; Occupancy Load Table: Please revise the exit requirements per the IBC Tables 1006.2.1 and 1006.3.3(2).
5. Sheet A-3.5; Minimum Plumbing Fixtures: Per the IBC Section 2902.2(2), if the total occupant load for a tenant space is 15 or less, a single restroom facility may be used. If the occupant load is greater than 15, separate facilities for males and females will be required. Please verify.
6. Sheet A-3.5; Floor Plan: The wall between the restrooms and the offices does not indicate a Wall Type. Please provide.
7. Sheet A-11; Accessible Mounting Heights: Please locate the vertical grab bar from the back wall per the ICC/ANSI Figure 604.5.1, and the vertical grab bar from the floor per the ICC/ANSI Figure 604.5.1.
8. Sheet A-11; Accessible Mounting Heights: Please indicate the maximum spout height for the accessible drinking fountain per the ICC/ANSI Figure 602.5.
9. General: Please verify the building separations meet the distance requirements of the IBC Sections 705.3 and 705.5. It appears from a Development Plan that some buildings do not meet those requirements, or the IBC Table 602 requirements.
10. General: Please provide a Special Inspection Certificate with Parts A and B completed. This form may be found at www.tucsonaz.gov/PDSD.
11. General: Please provide written responses to all review comments.
10/14/2020 ERIC NEWCOMB COMMERCIAL IMPACT FEE COMMERCIAL IMPACT FEE PROCESSING Passed
10/20/2020 DTRAMME1 ENGINEERING REVIEW Passed
10/21/2020 ROBERT SHERRY PLUMBING-COMMERCIAL REVIEW Reqs Change 1. Revise the water distribution system design criteria to provide a pressure drop of 10 PSI for the reduced pressure zone assembly or as presented by the manufacturer of the reduced pressure zone assembly. Reference: Section 604.1, IPC 2018.
2. Provide the basis used to calculate the water demand for the building. Using Appendix E, IPC 2018, the demand for the building is 23.5 GPM.
3. Verify the pressure drop across a ¾" water meter.
4. Correct the arithmetic used to calculate the allowable pressure drop for friction. (41.0-8.1-25.0-1.3=6.6, not 32.9 PSI.)
5. Verify the equivalent pipe length calculation.
6. Recalculate the allowable pressure loss calculation. Where did the 60 GPM and 1.5 PSI/100 feet figures come from? Note that 60 GPM in a 1-1/2" Type M copper pipe flows at 10.5 FPS, not 4.5 FPS.
7. A bottle filler is not acceptable as a substitution for a drinking fountain unless cups are available at an accessible location.
10/21/2020 ROBERT SHERRY MECHANICAL-COMMERCIAL REVIEW Reqs Change 1. Demonstrate energy code compliance for the building envelope using calculations based on the current code. Reference: Sections C101.5, C103.2, C303, and C401.2, International Energy Conservation Code 2018.
2. Full compliance with the 2018 IECC for new buildings requires that an "additional efficiency package option" be selected per Section C406. Identify which of the eight options has been selected. Reference: Section C401.2 (2), IECC 2018.
3. Provide heating and cooling load calculations to justify the heating/cooling capacities of the specified HVAC units. Reference: Section C403.1.1 and C403.3.1, IECC 2018.
4. Correct the ventilation calculations. See instruction #6 on the ventilation calculation spreadsheet. (Did you really think that you needed 3200 CFM of exhaust for each restroom?) Show how the required ventilation will be provided. Reference: Section 401.2, IMC 2018
10/21/2020 ROBERT SHERRY WATER REVIEW Reqs Change Revise the site drawing to show the size and route of the building water supply along with the location and size of both the water meter and the reduced pressure backflow preventer assembly. Reference: Section 107.2.1, IBC 2018.
10/26/2020 JPEELDA1 FIRE REVIEW Reqs Change This building will have a “fire-flow calculation area”(2018 IFC Appendix B, Section B102 and 105.1) greater than 3,600 sq. ft.(6,000 sq ft) : therefore this building will require a sprinkler system unless the fire flow in the nearest hydrant is met. Additionally, the hydrant must be within 400’ of all parts of the building, unless fire sprinklers are installed then it can increase to 600 ft. Contact Tucson Water engineering (Fred.Coy@Tucsonaz.gov) for a hydraulic analysis. Provide notes on plan regarding verification of fire flow and proximity of hydrant or intent to install a fire sprinkler system.
11/12/2020 DAN SANTA CRUZ ELECTRICAL-COMMERCIAL REVIEW Reqs Change Please address the following electrical plan review comments. Also provide a written response.
1. Provide complete outdoor lighting calculations for the parcel as outlined in section 104 of the Outdoor Lighting Code.
Ref; 2018 IBC sec, 107.2.1, 2017 NEC, 2018 IECC, City of Tucson Commercial Plan Submittal Requirements. 2012 Tucson/Pima County Outdoor Lighting Code.