Meter information requirement.pdf
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- Solicitation number
- 6973GH-26-Q-00016_Selfridge_ANG_Electrical_Installation
About this file
This document is a detailed Transformer Schedule for Selfridge Air National Guard Base (ANGB) that specifies technical requirements for transformer and meter installations. The key requirements include: 1) verifying field conditions for each transformer/building, 2) installing new meter assemblies with voltage and current safety disconnects, and 3) using utility-grade solid-core current transformers in outdoor-rated weatherproof cabinets that meet National Electrical Safety Code (NESC), NEC, and federal/state safety codes. The schedule provides comprehensive technical details for two specific transformers (T903 and T-CAMP), including their electrical specifications such as primary/secondary voltages, connection types, kVA ratings, manufacturer information, serial numbers, and installation dates, with specific notes about conductor types and installation configurations.
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Text version
1. The contractor shall verify field conditions for each transformer/ building.
2. All new meter installations shall be provided with voltage, and current safety disconnects and fuses or equivalent, so that the meter assembly can be worked on safely over the life of the meter installation and not require utility outages for servicing. All new meter installations shall include the installation of new properly sized utility grade solid core current transformers (CTs). All new meter installations shall be installed in outdoor rated weatherproof cabinets that meet the National Electrical Safety Code (NESC), the NEC, Federal, and State codes based on the prevention of hazards to life and property.
3. Utility grade solid-core current transformers are required for the project.
4. The location of the new electric meters will be on the tenant building pad mount transformers load side except several locations that have pole mount transformers. The meter locations for Selfridge Tenant buildings that have pole mounted transformers will be on each Tenant building just outside the Tenant building electrical room
Selfridge ANGB - Transformer Schedule
Transformer
ID
Old
ID
Facility Feeder Source Easting Northing Manufacturer Primary
Volts Secondary
Volts Primary
Connection Secondary
Connection kVA
Rating Impedance
Class
Mounting Type
Tap Setting
Tap Voltage
Live front?
Feed Through?
Fuses Gallons of Oil Weight Serial #
Manuf.
Date
Primary Conductor
Secondary Conductor
# of Second.
Conductor Comments
T903 Bldg 903 9 151-1 350767.649 4721091.891 ABB 4800 240/120 Delta Delta 300 1.67 KNAN Pad 1 4800 No Yes Yes 251 5450 13JC700000001 11/01/13 #2 350 MCM, 2/0 1, 1
T-CAMP 9 T903 350719.067 4720928.609 ABB 4800 240/120 Delta Delta 300 1.67 KNAN Pad 1 4800 No Yes Yes 251 5450 13JC700000002 11/01/13 #2 Secondary cables disconnected
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