Electrical Comments

Reviewed by: David Abuobaid                                                   Permit #: C15-1284

Phone: 343-8333                                                                        Date: 4/21/2015

Fax:     249-7775

Email:  AbuobaidDH@muni.org

Permit  Manager: Tommy Cornell   

Phone: 343-8181

Email:  CornellTH@muni.org

Project:  Ulta Beauty  (Fax: no fax # provided) 

6/24/2014

the comments below are addressed on the previous permit. The scope of the electrical work on this permit is to put LED lighting,

1. The following comments based on the 2011 National Electrical Code (NEC) must be resolved before a permit is issued. The approval of plans and specifications does not permit the violation of any section of the NEC or any federal, state or local regulations.

2. AVAILABLE FAULT CURRENT:

Sheet E0.1 (Field Marking - Available Fault Current). Verify that the available fault current is marked on the service equipment. NEC section 110.24 requires that service equipment be legibly marked in the field with maximum available fault current. The field markings shall include the date the fault current calculation was performed and be of sufficient durability to withstand the environment involved.

3.  TRANSFORMER SUSPENDED FROM STRUCTURE: 

Sheet E0.1 (Line Diagram Note: Transformer Suspended from Structure). Transformer 112.5 KVA is intended to be suspended from structure. NEC section 450.13(B) requires suspended transformers not to exceed 50KVA. Please address.

4.  TRANSFORMER GROUNDING: 

Sheet E0.1 (Line Diagram Note: Transformer Grounding “code approved ground”). The note on transformer grounding says “code approved ground”. Please provide detail on the code approved ground such as grounding conductor sizes and points of ground. Refer to Anchorage Administrative Code AAC 23.10.104.8

5.  TRANSFORMERS MOUNTING (STRUCTURAL REVIEW):

Sheet E0.1 (Transformers Structural Seismic Calculations). Provide structural, seismic and wind load calculations as applicable, plus fastening details for the transformer including engineers stamp and signature, for structural review on a deferred submittal basis. Refer to Anchorage Administrative Code AAC 23.10.104.8.1. Please address.

6. TRANSFORMER DISCONNECTING MEANS:

Sheets E0.1 Please verify that the transformer disconnecting mean comply with NEC Section 450.14. NEC Section 450.14 requires that transformers have a disconnecting means located either in sight of the transformer or in a remote location. When located in the remote location, the disconnecting means shall be lockable and shall be field marked to reference the

7.  When the above comments have been addressed, please update the electrical plans at the MOA Plans Review Office with three (3) sets of revised electrical pages to include clouded changes, electrical engineers stamp and signature.