# Autonomous Interventions and Robotics (AIR) Advanced Research Projects Agency for Health (ARPA-H)

Canonical: https://abierto.us/opportunities/arpahsol26146

- Solicitation number: ARPA-H-SOL-26-146
- Notice type: Solicitation
- Status: Closed. Deadline was March 18, 2026 at 5:00 PM EDT
- Department: Department of Health and Human Services
- Agency: National Institutes of Health
- Contracting office: Advanced Research Projects Agency for Health (Arpa-H) (75N992)
- NAICS: 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- Product or service code: AN13 Health R&D Services; Health Care Services; Experimental Development
- Place of performance: Washington, District of Columbia
- County: District of Columbia (FIPS 11001). https://abierto.us/counties/district-of-columbia-dc-11001
- City: Washington. https://abierto.us/cities/washington-dc-1150000
- First posted: November 20, 2025
- Last posted: March 13, 2026
- SAM.gov: https://sam.gov/workspace/contract/opp/dc1c14b155b74bd68a133dafa74b3c1d/view

## Description

**13 March 2026:** The purpose of Amendment #04 is to provide an updated Cost Proposal Worksheet that corrects formula errors.

**03 March 2026:** The purpose of Amendment #03 is to incorporate changes to the following sections of the ISO:

**Section 2.2 Technical Area 1:**

**Autonomous Endovascular Robotics Section 2.2.3 Technical Area 1-B:**

**Endovascular Interventional Simulation Environment Section 8.2 Volume II:** Cost Proposal All other terms and conditions remain unchanged.

**19 February 2026:** The purpose of Amendment #02 is to incorporate changes to the following sections of the ISO:

**Section 2.2.3 Technical Area 1-B:** Endovascular Interventional Simulation Environment Section 6.2.2 Research Security Disclosures All other terms and conditions remain unchanged.

**11 December 2025:** The purpose of Amendment #01 is to incorporate the following changes:

**Solution Summary Due Date:** From 26 January 2026 to 20 January 2026 at 5:00PM ET Full Proposal Due Date: From 30 March 2026 to 18 March 2026 at 5:00PM ET ISO Section 3.1 Eligible Proposers is updated to clarify team arrangements. All other terms and conditions remain unchanged.

**20 November 2025:** The Advanced Research Projects Agency for Health (ARPA-H) posts this funding opportunity in support of the Autonomous Interventions and Robotics (AIR) Program. Interested parties are invited to review the attached AIR Innovative Solutions Opening (ISO) ARPA-H-SOL-26-146.

## Publications

- November 20, 2025: Solicitation, due March 30, 2026 at 5:00 PM EDT. Notice 4175209961c549c28cce6595ee118272. https://sam.gov/workspace/contract/opp/4175209961c549c28cce6595ee118272/view
- December 11, 2025: Solicitation, due March 30, 2026 at 5:00 PM EDT. Notice 1d7da60d12e64c4caf24bac29b200768. https://sam.gov/workspace/contract/opp/1d7da60d12e64c4caf24bac29b200768/view
- January 9, 2026: Solicitation, due March 18, 2026 at 5:00 PM EDT. Notice 473a0f07b1d54b8984cb3161a19ca8e3. https://sam.gov/workspace/contract/opp/473a0f07b1d54b8984cb3161a19ca8e3/view
- February 23, 2026: Solicitation, due March 18, 2026 at 5:00 PM EDT. Notice 0c2489b05b1b440281dd3c5c20995b6a. https://sam.gov/workspace/contract/opp/0c2489b05b1b440281dd3c5c20995b6a/view
- March 6, 2026: Solicitation, due March 18, 2026 at 5:00 PM EDT. Notice ea436c53907c48688bde314647f211a5. https://sam.gov/workspace/contract/opp/ea436c53907c48688bde314647f211a5/view
- March 13, 2026: Solicitation, due March 18, 2026 at 5:00 PM EDT. Notice dc1c14b155b74bd68a133dafa74b3c1d. https://sam.gov/workspace/contract/opp/dc1c14b155b74bd68a133dafa74b3c1d/view

## Points of contact

- AIR Program, AIR@ARPA-H.GOV

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Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/arpahsol26146.