# USS GABRIELLE GIFFORDS (LCS 10) Main Propulsion Diesel Engine (MPDE) Direct Replacement Parts

Canonical: https://abierto.us/opportunities/n5523626r0011

- Solicitation number: N5523626R0011
- Notice type: Combined synopsis and solicitation (first published as sources sought)
- Status: Closed. Deadline was June 26, 2026 at 6:00 PM EDT
- Department: Department of the Navy
- Agency: Department of the Navy
- Contracting office: Southwest Regional Maint Center (N55236)
- NAICS: 333618 Other Engine Equipment Manufacturing
- Product or service code: 2815 Diesel Engines and Components
- First posted: May 6, 2026
- Last posted: June 22, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/3b05b2fca08e4e1bbd9d73ee7b2e508c/view

## Description

This is a Combined Synopsis/Solicitation for commercial products prepared in accordance with the format in Part 12. This announcement constitutes the only solicitation. A proposal is being requested from only one source. Request for Proposal (RFP) N5523626R0011 is issued as a sole source procurement.

The subject solicitation is being processed in accordance with FAR Part 12. The Government intends to solicit and contract with only one source, Rolls Royce Solutions America (referred to herein as RRSA) for the part listed on the Product Description (Attachment J-1), under the authority of FAR 12.102 on a sole source basis. This notice of intent is not a request for competitive proposals.

Determination by the Government not to compete with this proposed contract based upon responses to this notice is solely within the discretion of the Government. The applicable North American Industry Classification System (NAICS) code is 333618 ? Other Engine Equipment Manufacturing. This solicitation incorporates provisions and clauses by reference. The full text of FAR and DFAR references, provisions and clauses may be accessed at https://acquisition.gov. Please see the attachment, 26R0011_USS_GBG_RFP_Syn_Sol for the full combined solicitation/synopsis notice for this requirement.

## Publications

- May 6, 2026: Sources sought, due May 8, 2026 at 6:00 PM EDT. Notice 58683afadaa74fe5936cc0df343423b0. https://sam.gov/workspace/contract/opp/58683afadaa74fe5936cc0df343423b0/view
- May 6, 2026: Sources sought, due May 8, 2026 at 6:00 PM EDT. Notice ba5f1dc26793439ea61cae67b325e493. https://sam.gov/workspace/contract/opp/ba5f1dc26793439ea61cae67b325e493/view
- June 22, 2026: Combined synopsis and solicitation, due June 26, 2026 at 6:00 PM EDT. Notice 3b05b2fca08e4e1bbd9d73ee7b2e508c. https://sam.gov/workspace/contract/opp/3b05b2fca08e4e1bbd9d73ee7b2e508c/view

## Points of contact

- MIRA MAJE Brown, miramaje.c.brown.civ@us.navy.mil, (619) 708-0826
- Cindy Wong, cindy.p.wong2.civ@us.navy.mil

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/n5523626r0011.