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This tender closed on 23 September 2026 — kept here for reference.

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ClosedtenderUnited States

Center Hill - Vacuum Circuit Breaker

Issued by DEPT OF DEFENSE · DEPT OF THE ARMY · USACE · LRD · W072 ENDIST NASHVILLE · via SAM.gov — US federal contract opportunities

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Published
17 Sept 2026
Closed
23 Sept 2026, 18:00 UTC
Reference
W912P526QA048
Location
TN, United States
Sector
Electrical equipment

This notice was amended

Details changed after publication. Re-check the official notice before bidding.

  • Submission deadline changed from 15 Sept 2026, 18:00 UTC to 23 Sept 2026, 18:00 UTC
    First seen by FreeTender on 18 Sept 2026 — most portals don’t publish when a corrigendum was issued.

At a glance

DEPT OF DEFENSE · DEPT OF THE ARMY · USACE · LRD · W072 ENDIST NASHVILLE in United States has published a tender in electrical equipment: “Center Hill - Vacuum Circuit Breaker”. The deadline passed on 23 September 2026. Quote reference W912P526QA048 in any correspondence with the buyer. FreeTender has recorded 13 notices from this buyer since 2026, 2 of them currently open. There are 477 open electrical equipment notices in United States on FreeTender. Bids are submitted to the buyer through SAM.gov — US federal contract opportunities, not through FreeTender.

Details

DEPT OF DEFENSE · DEPT OF THE ARMY · USACE · LRD · W072 ENDIST NASHVILLE is soliciting Center Hill - Vacuum Circuit Breaker. Solicitation number W912P526QA048. Classified under NAICS 335313 — Switchgear and Switchboard Apparatus Manufacturing. Product/service code 5925 — CIRCUIT BREAKERS. Place of performance: TN, USA. Responses are due by 23 September 2026 18:00 UTC. Posted on SAM.gov, the US federal contract opportunities system; registration is required to bid.

AMENDMENT 0001

PURPOSE: The purpose of this Amendment is to:

1) Extend to quote due date to 23 September 2026 at 1PM CDT

2) Upload the revised scope of work

3) Add an option line item for one (1) Vacuum Circuit Breaker

4) Add the clauses 52.217-4 & 52.217-7

5) All other terms and conditions remain unchanged

The U.S. Army Corps of Engineers (USACE) Nashville District (LRN) is procuring an action for a firm fixed-price supply contract to purchase and deliver one (1) brand new Vacuum Circuit Breaker (VCB) to USACE Center Hill Dam, 270 Lancaster Road, Lancaster, TN 38569. The contractor’s work shall consist of furnishing all labor, materials, and equipment necessary to purchase and deliver one (1) brand new 150VCP-WG-50-3000A Eaton vacuum circuit breaker. The Generator Vacuum Circuit Breaker (VCB) shall be designed to work with EATON VacClad-W Metal-Clad Switchgear. VCB part number to replace is 3759A72H12. The new VCB must work with the Center Hill Power plant Eaton switchgear unit and cabinet configuration, if not it will be rejected for non-compatibility.

This notice has closed — what to do next

We hold 13 notices from DEPT OF DEFENSE · DEPT OF THE ARMY · USACE · LRD · W072 ENDIST NASHVILLE, going back to September 2026 — 2 of them still open. They buy mostly in Construction & Infrastructure, Electrical equipment and Chemicals & Materials. There are 477 open Electrical equipment tenders in United States.

Browse all open Electrical equipment tenders →

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this electrical equipment opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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