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The DEPT OF DEFENSE | DEPT OF THE NAVY has issued a Tender notice for the procurement of a High Assurance Computer Systems Security in the USA. This Tender notice was published on 24 Feb 2026 and is scheduled to close on 02 Mar 2026, with an estimated Tender value of Refer Document. Interested bidders can access detailed Tender information, eligibility criteria, and complete bidding documents by referencing TOT Ref No. 136476290, while the tender notice number is and Registering on the platform.
Procurement Summary
Country: USA
Summary: High Assurance Computer Systems Security
Deadline: 02 Mar 2026
Posting Date: 24 Feb 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 136476290
Document Ref. No.:
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
Purchaser's Detail
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Login to see detailsTender Details
The U.S. Naval Research Laboratory (NRL) intends to award a bridge action by modifying current Task Order N0017321F2015, High Assurance Computer Systems Security, with Arcfield on a solesource basis pursuant to 10 U.S.C. 2304 (c)(l) and FAR 6.302-1, Only One Responsible Source and No Other Supplies or Services with Satisfy Agency Requirements.
Task Order (TO) N0017321F2015, was awarded to provide comprehensive scientific, engineering, technical, and project management support to the Naval Research Laboratory's (NRL) Center for High Assurance Computer Systems (CHACS), Code 5540. The purpose of this modification is to provide continuity of specialized services in the creation of prototypes for cybersecurity and vulnerability analysis, development of high-assurance cryptographic systems, building of sensor and communication platforms, and analysis of new security protocols to support Navy, DoW (Department of War), and Intelligence Community priorities.
The contract performance period will be extended for six (6) months for a revised and estimated period of performance of 24 March 2026 through 23 September 2026.
Department/Ind. Agency: dept of defense
Sub-tier: dept of the navy
Office: naval research laboratory
Product Service Code: aj12 - general science and technology r&d services; general science and technology; applied research
NAICS Code: 541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Inactive Dates: mar 17, 2026
Inactive Policy: 15 days after response date
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