| Location: | South Dakota |
|---|---|
| Posted: | Feb 21, 2026 |
| Agency: | DEPT OF DEFENSE |
| Type of Contract: | Awards |
| Type of Government: | Federal |
| Category: |
|
| Solicitation No: | W9128F25RA053 |
| Publication URL: | To access bid details, please log in. |
Project Description: Ft Peck Supply of the generator step-up (GSU) transformers 4 and 5 located in switchyard #2 at the Fort Peck Dam. The final suppy contract for the Fort Peck transformers will include:
* Design and manufacturing of two new GSU transformers.
* Design and manufacturing of ancillary and control components.
* Performance of Factory Acceptance Testing (FAT).
* Delivery to the Fort Peck power plant, offloading at the transformer temporary storage and staging location, transformer reassembly, oil processing and filling, and movement to final operating location as the location is made available by the separate installation contractor.
* Final acceptance testing and commissioning of transformer after interconnection to the power plant is performed by the separate installation contractor.
Oahe Supply of all GSU transformers locatd at Oahe Dam. The supply contract for the Oahe transformers will include:
* Design and manufacturing of 10 new GSU transformers.
* Design and manufacturing of ancillary and control components.
* Performance of Factory Acceptance Testing (FAT).
* Delivery to the Oahe Dam power plant, offloading at the transformer temporary storage and staging location, transformer reassembly, oil processing and filling, and movement to final operating location as the location is made available by the separate installation contractor.
*Final acceptance testing and commissioning of transformer after interconnection to the power plant is performed by the separate installation contractor.
| Apr 15, 2025 | [Solicitation (Original)] GSU Transformer Supply, Oahe Dam, SD & Ft Peck Dam, MT |
| Apr 16, 2025 | [Solicitation (Updated)] GSU Transformer Supply, Oahe Dam, SD & Ft Peck Dam, MT |
| Apr 17, 2025 | [Solicitation (Updated)] GSU Transformer Supply, Oahe Dam, SD & Ft Peck Dam, MT |
| Jun 25, 2025 | [Solicitation (Updated)] GSU Transformer Supply, Oahe Dam, SD & Ft Peck Dam, MT |
| Jun 26, 2025 | [Solicitation (Updated)] GSU Transformer Supply, Oahe Dam, SD & Ft Peck Dam, MT |
| Aug 22, 2025 | [Solicitation (Updated)] GSU Transformer Supply, Oahe Dam, SD & Ft Peck Dam, MT |
| Sep 10, 2025 | [Solicitation (Updated)] GSU Transformer Supply, Oahe Dam, SD & Ft Peck Dam, MT |
| Sep 19, 2025 | [Solicitation (Updated)] GSU Transformer Supply, Oahe Dam, SD & Ft Peck Dam, MT |
| Oct 6, 2025 | [Solicitation (Updated)] GSU Transformer Supply, Oahe Dam, SD & Ft Peck Dam, MT |
| Oct 9, 2025 | [Solicitation (Updated)] GSU Transformer Supply, Oahe Dam, SD & Ft Peck Dam, MT |

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