NOI sole source - center hill – 3000A generator vacuum circuit breaker
Closed Pre-Solicitation Posted
- Solicitation number
- W912P526Q1CED
- Agency
-
ENDIST Nashville
US Army Corps of Engineers, Department of Defense
- Responses due
- Set-aside
- 8(a) Sole Source
Opportunity facts
- NAICS code
- 335313 Switchgear and Switchboard Apparatus Manufacturing
- PSC
- 6110 Electrical Control Equipment
- Place of performance
- Lancaster, Tennessee 38569, United States
Notice details come from SAM.gov. Updated .
About this opportunity
The Department of the Army Corps of Engineers Nashville District intends to solicit a single-award firm fixed-price contract for supply and delivery of a generator vacuum circuit breaker (VCB) replacement for the Center Hill Power Plant, with responses due by August 24, 2026 at 11:00 a.m. Central Time. This procurement is set aside as an 8(a) sole-source award.
The VCB must be compatible with existing Center Hill Power Plant EATON VacClad-W Metal-Clad Switchgear, configured to replace EATON part number 150VCP-WG50 with replacement part number 3759A72H12. Incompatible units will be rejected.
Technical specifications are rigorous: maximum voltage of 15 KV RMS with voltage range factor of 1; insulation withstand of 36 KV RMS power frequency, 42 KV peak impulse, and 95 KV peak lightning; continuous current of 3,000 amperes at 60 Hz; short-circuit current of 50 KA RMS; breaking time of 50 milliseconds with minimum opening time of 32 milliseconds; interrupting time of 3 cycles; permissible tripping time of 2 seconds; making current of 137 KA peak; short-circuit withstand of 3 seconds; breaking current of 25 KA; mechanical endurance of 10,000 cycles; and load switching endurance of 1,000 cycles. The VCB must include motor cutoff switch, latch check switch, two-position switches, auxiliary switch, ground contact assembly, casters, and standard receiving components.
Interested parties should submit product information to Contract Specialist Jamie Lynn Barnes at Jamie.L.Barnes@usace.army.mil. The government will not reimburse response preparation costs.
Notice text
NOTICE OF INTENT TO INCLUDE SOLE SOURCE SPECIFICATIONS IN A FUTURE CONTRACT FOR CENTER HILL – 3000A GENERATOR VACUUM CIRCUIT BREAKER
Files
| File | Type | Posted |
|---|---|---|
| Notice Of Intent To Include Sole Source.pdf |
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