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Permit Review Detail
Review Status: Completed
Review Details: REVISION
Permit Number - T03CM02731
Review Name: REVISION
Review Status: Completed
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 11/28/2003 | Linda Buczynski | ELECTRICAL-COMMERCIAL | REVIEW | Denied | TRANSMIT ORIGINAL DRAWINGS WITH NEXT SUBMITTAL. PLEASE CALL AT 791-5550 X1106 OR EMAIL AT LBUCZYN1@CI.TUCSON.AZ.US IF YOU CARE TO DISCUSS. 1. Please eliminate the #2 GND, Keynote A, Single Line Diagram, for it provides a redundant path to ground. 2. Reference Sheet E1 Detail 1. From the footprint of the new Service, it appears to be blocking the entrance to the Closet. Please coordinate with the Architect to arrive at a layout which will allow the installation of the new electrical equipment such that it is in compliance with all Electrical and Building Codes. 3. Reference Sheet E1 Detail 5. It is not clear from the scale of this drawing whether there is room for the installation of Distribution Panel DP. Please provide a more detailed layout. 4. The load calculations for Panel 33 do not reflect the load on this panel. My calculation is closer to 30A. Also see Sheet E4 Detail 3, where it is called out for at 30A. 5. On the Single Line Diagram please size the MBJ at 4/0. See NEC 250-102 (c). 6. On Single Line Diagram Keynote B, change the #6 GND to a minimum of #3. See NEC Table 250-122. 7. Please note that the City does not permit the use of "Let-Through" current on overcurrent devices, except those protecting motors only. The exception to this may by with an older circuit breaker protected by an upstream fuse. In this case the circuit breaker will take so long to open that the fuse will clear the fault first. For Existing Panels B and M, you might consider providing Engineering certification that all breakers on these panels will not unlatch before the fuse element melts, or introduce such impedance in the conductor to reduce the AFC to below the rating of these panels and their breakers. 8. Please fully rate the Pizza Store Panel at 42,000 AFC, or if the intent is to provide series rating, specify the upstream and downstream elements, such as 100/10K. 9. The remainder of the panels do not appear to be a concern in regards to fault current rating. The fault calculations appear accurate as long as the distances are correct. |
Final Status
| Task End Date | Reviewer's Name | Type of Review | Description |
|---|---|---|---|
| 12/02/2003 | MONICA VALDEZ | OUT TO CUSTOMER | Completed |
| 12/02/2003 | MONICA VALDEZ | REJECT SHELF | Completed |