Permit Review Detail
Review Status: Completed
Review Details: COMMERCIAL - TI
Permit Number - T21CM08552
Review Name: COMMERCIAL - TI
Review Status: Completed
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 11/01/2021 | SBLOOD1 | ENGINEERING | REVIEW | Passed | |
| 11/15/2021 | ERIC NEWCOMB | BUILDING-COMMERCIAL | REVIEW | Approved | |
| 11/22/2021 | STEVE SHIELDS | ZONING | REVIEW | Approved | |
| 11/30/2021 | DAN SANTA CRUZ | ELECTRICAL-COMMERCIAL | REVIEW | Reqs Change | Please address the electrical plan review comments and provide a written response. 1 . Ref Line diagrams; (a) Why are the feeders for subpanel ‘B’ sized at #4 cu (rated @ 85 amps NEC 310.15B) and protected by 150 amp OCPD (Existing Service Disconnect) and then a 100amp OCPD (Existing Warehouse Disconnect) both oversized for the #4 conductors. ? NEC 240.4. (b) Show the distance between the existing ‘Office Subpanel’ and the ‘Existing Service Disconnect’. (C) How are two sets of feeders terminated on the load side of the ‘Existing Service Disconnect’, without voiding the Manufacturers Listing of the ‘Service Disconnect’? (d) What are the size and types of the feeder conductors feeding the ‘Office Subpanel’? Also include the ‘Office Subpanel in the 3-line diagram along with feeder and conductor types.(e) Because of the wiring configuration, the ‘Office Subpanel’ will have the feeder that serves it capable of having 150 amps (Service Disconnect) plus 55 amps (PV Output) 205 total potential amps imposed on it. This is in violation of NEC 240.4, 408.36 and 705.12B(2)(1). It appears that the ‘Office Subpanel’ is located to far away from the ‘Service Disconnect’ for the ‘Tap Rules’ listed in NEC 240.21 to apply. Therefore, provide a feeder for the ‘Office Subpanel’ that is rated to be able to carry the potential amperage imposed by a possible ground fault and provide a main circuit breaker for the ‘Office Subpanel’ to satisfy NEC 240.4 and 408.36. Or provide an OCPD rated to protect the existing feeder and ‘Office Subpanel’ at the source of the feeder. Ref; 2018 IBC sec 107.2.1, 2017 NEC, |