Shielding

Closed Solicitation Posted

Solicitation number
N4215825QE031
Agency
Naval Sea Systems Command Department of the Navy, Department of Defense
Responses due
Set-aside
Total Small Business

Opportunity facts

NAICS code
326291 Rubber Product Manufacturing for Mechanical Use
PSC
9320 Rubber Fabricated Materials
Place of performance
Portsmouth, Virginia 23709, United States
Points of contact

Notice details come from SAM.gov. Updated .

About this opportunity

The Department of the Navy Naval Sea Systems Command (NAVSEA) is soliciting quotes for specialized tungsten-impregnated silicon polymer shielding components for the Norfolk Naval Shipyard. The procurement requires five specific shielding items, including full ring closure cap shielding, multiple full disc shieldings of varying thicknesses, and a ring with an opening, with three units required for each item type. These components must be manufactured according to Drawing 2370.2-3655 specifications and meet stringent material requirements, including a minimum density of 7 g/cc, a tenth value thickness of 2.09 inches or better, and strict limits on detrimental materials such as bromides, chlorides, and mercury. The solicitation will be awarded using a lowest-priced technically acceptable (LPTA) methodology, with quotes due by 12:00 PM on March 6, 2025. Potential vendors must submit any questions to the contracting officer, Michelle Augustus, by March 3, 2025.

The contract is set aside exclusively for small businesses under NAICS code 326291, with a size standard of 750 employees. Delivery of the shielding components is required by April 7, 2025, to the Norfolk Naval Shipyard in Portsmouth, VA. Each shielding component must be free from defects, properly packaged on pallets not exceeding 3,000 pounds, and accompanied by certified test reports verifying compliance with all technical specifications. The vendor must provide a Certificate of Compliance per MIL-STD-2041 Rev E Notice 1 and include test reports demonstrating adherence to material composition and quality requirements. While no specific contract value is disclosed, the solicitation involves five distinct shielding items, each requiring three units, suggesting a moderate-sized procurement for specialized radiation shielding components designed for shipyard reactor servicing applications.

Notice text

SEE SOLICITATION ATTACHED, WITH RELATED DOCUMENTS.

Attachments

Files attached to this notice, newest first
File Type Posted
FAR 52.212-2 Attachment (A).pdf PDF
5038ZN04 Attachment (3).docx DOCX document
5038ZN02 Attachment (3).docx DOCX document
Solicitation N4215825QE031.pdf PDF
5038ZN04 Attachment (1) PC 4.docx DOCX document
5038ZN01 Attachment (3).docx DOCX document
5038ZN01 Attachment (1) PC 1.docx DOCX document
Drawings.pdf PDF
5038ZN05 Attachment (1) PC 5.docx DOCX document
5038ZN02 Attachment (1) PC 2.docx DOCX document
5038ZN03 Attachment (1) PC 3.docx DOCX document
5038ZN05 Attachment (3).docx DOCX document
5038ZN03 Attachment (3).docx DOCX document
Show all 13

Notice history

Notices posted for this opportunity, newest first
Notice Type Posted
Shielding This notice · Latest solicitation Solicitation
Shielding Original Pre-Solicitation

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