Open Period Solicitation 3 - CSO Amendment 1

Continuing Human Enabling, Enhancing, Restoring and
Sustaining (CHEERS)
Open Period Solicitation 3 – All Technical Areas
FA2384-24-S-2336

2.7.2

2.7.3

4.1.1

4.1.2

As of 20 Nov 2025

As of 20 Nov 2025

Continuing Human Enabling, Enhancing, Restoring, and Sustaining (CHEERS) Multiple Authority Announcement (MAA)
Open Period 3 - 2 - Step
To access hyperlinks from this electronic solicitation – Hit CTRL and click on the link.

1.0 Overview Information

MAA Number and
Title

Air Force Research Laboratory, Human Effectiveness Directorate & the United States Air Force School of Medicine (AFRL/RH &

USAFSAM)

FA2384-24-S-2233, Continuing Human Enabling, Enhancing, Restoring, and Sustaining (CHEERS)

Applicable MAA
Technical Area(s)

All Technical Areas listed under Attachment 2 and Attachment 3 of CHEERS MAA.

Solicitation Authority

10 U.S.C. 3458 – Commercial Solutions Opening (CSO)

Solicitation
Number and
Title

FA2384-24-S-2336

Solicitation Type
Solicitation Format

Initial Solicitation
Open Period 2-Step

Step 1 White Paper
Submission Due Date

WHITE PAPER DUE DATE AND TIME: White papers will be
accepted through 30 September 2028. Only white papers are due at this time.

Federal Agency Name

Open Period 3 – All Technical Areas

Submit white papers to [email protected]

Step 2 Proposal Due
Date

PROPOSAL DUE DATE AND TIME: To be provided in the
Requests for Proposals sent to offerors that submit White Papers considered to meet the needs of the Air Force.

Estimated Program
Cost

TBD - Dependent upon the approach proposed. Note: Total value of all awards issued under this Open Period CSO Solicitation will not exceed a value of $80.12M.

As of 20 Nov 2025

Anticipated Number
of Awards

Contract/Instrument
Types

Agency Contacts

TBD – The Air Force anticipates multiple awards for this solicitation. However, the Air Force reserves the right to award zero, one, or more contracts for all, some or none of the solicited effort based on the offeror’s ability to perform desired work and funding fluctuations.
The Air Force anticipates the award of a Firm-Fixed Price type contract in accordance with FAR Part 12. Offerors are encouraged to review FAR 52.212-4 and 52.212-5 for standard terms and conditions of a FAR Part 12 contract. In addition, the Air Force reserves the right to award an Other Transaction (OT) in accordance with 10 U.S.C. 4021 & 10 U.S.C. 4022.
Program Manager(s):
Kelly Kaleda, AFRL/RHW, [email protected]
Stacey Martens, AFRL/RHD, [email protected]