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Permit Number: T22CM00329
Parcel: 140420270

Review Status: Completed

Review Details: COMMERCIAL - TI

Permit Number - T22CM00329
Review Name: COMMERCIAL - TI
Review Status: Completed
Review Date Reviewer's Name Type of Review Description Status Comments
01/25/2022 ERIC NEWCOMB BUILDING-COMMERCIAL REVIEW Approved
01/25/2022 ROBERT SHERRY MECHANICAL-COMMERCIAL REVIEW Reqs Change 1. Show how the water-cooled developer, P-1, complies with the requirements of Section 930, IMC 2018, as amended by the City of Tucson.
2. Identify the nitrogen pipes in accordance with ASME A13.1. Reference: Section5003.2.2.1, IFC 2018.
01/25/2022 ROBERT SHERRY PLUMBING-COMMERCIAL REVIEW Reqs Change 1. Vacuum jacketed piping is typically used for transporting liquid nitrogen while uninsulated stainless steel piping is used for gaseous nitrogen. Expansion and contraction of the piping at the transition between the two nitrogen states can be extensive. Show how expansion and contraction of the piping runs will be accommodated. Reference: Section 305.2, IPC 2018.
2. If potable water is to be used for cooling of the developer, P-1, provide backflow protection for the potable water distribution system. Reference: Sections 608.1 and 608.3, IPC 2018.
01/25/2022 ROBERT SHERRY WATER REVIEW Completed
02/07/2022 DAN SANTA CRUZ ELECTRICAL-COMMERCIAL REVIEW Reqs Change Please address the electrical plan review comments and provide a written response.

1 . Provide a complete electrical line diagram and show all conductor, conduit, sizes and types for the secondary service feeders.

2. Provide compliance with NEC 250.58 for common grounding of multiple services.

3. Provide for a permanent plaque to be installed at each service location NEC 230.2E.

Ref; 2018 IBC sec 107.1, 107.2.1, 2017 NEC, City of Tucson Commercial Plan Submittal Requirements.
02/08/2022 SBLOOD1 ENGINEERING REVIEW Passed
02/09/2022 IMONSHI1 ZONING REVIEW Approved
02/09/2022 IMONSHI1 COMMERCIAL IMPACT FEE COMMERCIAL IMPACT FEE PROCESSING Completed
03/05/2022 JPEELDA1 FIRE REVIEW Approved entered notes for a different plan set