Holistic Models for Decision Making

Closed Solicitation Posted

Solicitation number
FA238426SB001
Agency
Responses due
Set-aside
No set-aside

Opportunity facts

Notice details come from SAM.gov. Updated .

About this opportunity

The Air Force Research Laboratory (AFRL) is soliciting proposals under solicitation FA2384-26-S-B001 for research and development services to advance Holistic Models for Decision Making (HMDM), a component of the Continuing Human Enabling, Enhancing, Restoring and Sustaining (CHEERS) Multiple Authority Announcement. The effort seeks to develop high-fidelity computational and mathematical cognitive models to inform warfighter decision-making in complex operational environments, with particular focus on language processing, dynamic asset management, fatigue modeling, and the effects of operational stressors on sensory and cognitive performance. This one-step Broad Agency Announcement (BAA) solicitation will be evaluated solely on technical merit using CHEERS MAA technical review criteria, with consideration of the contractor's innovation, understanding of scope, soundness of approach, and transition potential. Key contract requirements include submission of technical and management proposals (30 pages maximum for the IDIQ and 15 pages for Task Order 1), a standalone Statement of Work following the government template, identification of all personnel at the proposal stage, completion of security documentation including SF85 background checks, and compliance with extensive Operations Security (OPSEC), counterintelligence, and science and technology protection requirements. The proposal submission deadline is 24 April 2026 at 3:00 PM Wright-Patterson AFB local time, with award notifications anticipated on or about 1 June 2026, subject to fund availability and successful negotiations.

The solicitation utilizes no set-aside designation and is open to all eligible contractors, including foreign companies at the subcontractor level, though foreign industry participation is prohibited at the prime contractor level. The anticipated contract structure is an Indefinite-Delivery Indefinite-Quantity (IDIQ) agreement with Cost-Plus-Fixed-Fee task orders, with an estimated total ceiling of $26.2 million over a 63-month period of performance consisting of 60 months of technical performance plus 3 months for final report delivery. The overall IDIQ has a 96-month period with a 60-month ordering period, and Task Order 1 (the kick-off meeting) is valued at approximately $5,000, with future task orders to be structured as Cost-Plus-Fixed-Fee instruments requiring full technical and cost proposals. The estimated annual funding profile is $5 million for FY26, $5 million for FY27, $5.2 million for FY28, and $5.5 million each for FY29 and FY30. Performance will take place at Wright-Patterson Air Force Base and related AFRL facilities, with access provided to buildings 441, 248, 33, and 852, and contractor personnel will be required to work on-site to access government-furnished equipment and conduct research-oriented integration and testing activities in laboratory and simulated environments.

Notice text

3 versions

Update #3 · Latest ·

AMENDMENT 2

The purpose of Amendment 2 is to incorporate the Q&A Attachment (Attch 14: FA2384-26-S-B001 HMDM Q&A.xlsx), update the TO1 SOW (Attch 7) to clarify that the Kick-Off Meeting will be held at the unclassified level, and provide the DD254 SCI and non-SCI addenda (Attchs 15 & 16).

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AMENDMENT 1

The purpose of Amendment 1 is to extend the solicitation collection date from 10 April 2026 to 24 April 2026, and replace Attachment 13 - SOW Supplemental Requirements (AFRL/PZL). 

This attachment was originally uploaded in a draft status. The correct document is now attached with the title "Attachment 13 - SOW Supplemental Requirements (AFRL/PZL)_REVISION 2.0. Please disregard the original attachment and use the Revised 2.0 document when reviewing the proposal documents.

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Solicitation: FA2384-26-S-B001, CHEERS Call, One-Step BAA

Solicitation Authority: 10 U.S.C. 4001, Federal Acquisition Regulation and its Supplements (FAR(S)) / FAR 35.016, Broad Agency Announcement

Related Notice: Multiple Authority Announcement (MAA) FA238424S2233, "Continuing Human Enabling, Enhancing, Restoring and Sustaining (CHEERS)

Update #2 ·

Solicitation: FA2384-26-S-B001, CHEERS Call, One-Step BAA

Solicitation Authority: 10 U.S.C. 4001, Federal Acquisition Regulation and its Supplements (FAR(S)) / FAR 35.016, Broad Agency Announcement

Related Notice: Multiple Authority Announcement (MAA) FA238424S2233, "Continuing Human Enabling, Enhancing, Restoring and Sustaining (CHEERS)

NOTE: Attachment 13 - SOW Supplemental Requirements (AFRL/PZL) was originally uploaded in a draft status. The correct document is now attached with the title "Attachment 13 - SOW Supplemental Requirements (AFRL/PZL)_REVISION 2.0. Please disregard the original attachment and use the Revised 2.0 document when reviewing the proposal documents.

This solicitation was originally posted with a collection date of 10 April 2026; due to feedback from multiple interested parties this date has been extended to 24 April 2026. 

Update #1 ·

Solicitation: FA2384-26-S-B001, CHEERS Call, One-Step BAA

Solicitation Authority: 10 U.S.C. 4001, Federal Acquisition Regulation and its Supplements (FAR(S)) / FAR 35.016, Broad Agency Announcement

Related Notice: Multiple Authority Announcement (MAA) FA238424S2233, "Continuing Human Enabling, Enhancing, Restoring and Sustaining (CHEERS)

Files

File Type Posted
Attachment 14 - FA2384-26-S-B001 HMDM QA.xlsx XLSX spreadsheet
Attachment 7 - HMDM TO1 SOW - Kick-Off Meeting_Revised 16 Apr 2026.pdf PDF
Attachment 16 - 6.2 (SCI ADDENDUM) HMDM_V2.pdf PDF
Attachment 15 - 6.1 - AFMC NON-SCI Addendum 24 Feb21_V2.pdf PDF
Attachment 13 - SOW Supplemental Requirements (AFRL_PZL)_REVISION 2.0.docx DOCX document
Attachment 11 - AFRL ANSI Tech Report Guide.pdf PDF
Attachment 4 - CDRLs.pdf PDF
Attachment 9 - R-DFARS Proposal Adequacy Checklist.pdf PDF
Attachment 2b - Research and Relate.pdf PDF
Attachment 13 - SOW Supplemental Requirements (AFRL_PZL).docx DOCX document
Attachment 10 - Subcontractor Analysis Guidance.pdf PDF
Attachment 6 - HMDM SOO - Closed Call_15 AUG 25.pdf PDF
Attachment 5 - IDIQ DD Form 254_HMD.pdf PDF
Attachment 3 - Section K Representations and Certifications.docx DOCX document
Attachment 1 - CHEERS MAA Industry .pdf PDF
Closed Call_HMDM Solicitation Rev 20260325.pdf PDF
Attachment 12 - SF298 Report Documentation Page.docx DOCX document
Attachment 8 - Statement of Work Template.docx DOCX document
Attachment 7 - HMDM TO1 SOW - Kick-Off Meeting.pdf PDF
Attachment 2c - AFRL Privacy Act fo.pdf PDF
Attachment 2a - Security Program Questionnaire.docx DOCX document
Attachment 2 - Solicitation Languag.pdf PDF
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