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Permit Review Detail
Review Status: Completed
Review Details: OTHER
Permit Number - T03CM03085
Review Name: OTHER
Review Status: Completed
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 08/20/2003 | 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. Page 2 refers to subarray j-box on the roof. Please show this j-box and any relevant details on the roof layout on Page 1. 2. Provide specifications for all equipment, such as conductor, conduit, disconnects, panels, inverter, junction boxes, combiner box. Specs for devices for which cut sheets have been provided may be simplified by reference to the product and catalogue number (or equal since this is City work). 3. Clarify whether DC cable exposed to sunlight is to be provided by bp solar as part of its listed equipment. If not, demonstrate compliance per NEC 690.31 (B). 4. Clarify whether rooftop junction box is to be provided by bp solar as part of its listed equipment. If, not provide certification of UL 508a listing. 5. On the line diagram show all overcurrent devices supplying the bus at Panel MNP1. Demonstrate compliance to NEC 690.64 (B) (2) and (4). 6. Specify that all overcurrent devices on the DC side of the system be DC rated. 7. Equipment layout is not clear. Show the footprint of the Equipment Room and all equipment, both new and existing, to scale. Demonstrate compliance with Working Clearance requirements of NEC 110-26 and Feeder Taps requirements of 240-21 (b). 8. Combiner Box cut sheet does not have specific device indicated. All Output Wire Ranges on cut sheet do not appear to fit with the #10 on the Line Diagram. Best to check with Trace that they can ship the equipment with the lugs you want without violating the UL listing. (For the CAP plant I verified on the cut sheet that the lugs would fit my conductor size and still they shipped it wrong! Something to look out for.) 9. The disconnect in the Number 10 wire on the DC side needs to be fused. The conductor needs to be protected at its ampacity per NEC 240-3 (d), and the Photovoltaic Output Circuit shall be protected per NEC 690.9. 10. Specify marking per NEC 690.14 (C) (2). 11. Specify transformer KVA on Line Diagram. 12. Specify signing requirements per NEC 690.17. 13. Specify the grounding electrode depicted on the line diagram. 14. Size the grounding electrode conductor. 15. Specify marking per NEC 690.53. 16. Specify marking per NEC 690.54. 17. Specify plaque or directory per NEC 690.56 (B). |
Final Status
| Task End Date | Reviewer's Name | Type of Review | Description |
|---|---|---|---|
| 08/21/2003 | CINDY AGUILAR | OUT TO CUSTOMER | Completed |
| 08/21/2003 | CINDY AGUILAR | REJECT SHELF | Completed |