Bid guide
How to bid on a 3D Particle Tracking Velocimetry (PTV) System for HHS
What the agency is buying and why it matters
The Department of Health and Human Services (HHS), specifically the Food and Drug Administration (FDA), is seeking information on companies that can provide a complete 3D Particle Tracking Velocimetry (PTV) system. This includes both hardware and software. The system will be used for research to support performance testing of Fractional Flow Reserve (FFR) software devices.
This is a market research notice, not a request for proposals. The FDA is gathering information to understand what commercially available equipment exists that meets their needs. For vendors, this is an opportunity to make the agency aware of your capabilities and products for future potential solicitations.
Key dates and what happens at the deadline
This Request for Information (RFI) was published on August 06, 2026. Responses are due by August 14, 2026, at 12:00 PM ET. This deadline is for submitting your information to the FDA.
Since this is market research, there is no award or contract at this stage. The agency will review the submitted information to help them plan for any future procurements related to 3D PTV systems.
Who this opportunity suits
This opportunity is suitable for companies that supply scientific equipment, specifically 3D Particle Tracking Velocimetry systems. Vendors should offer commercially available equipment that requires no installation or training. The system components must be fully compatible with existing Government-Furnished Equipment (GFE), including a LaVision camera, timing unit, lasers, and DaVis software.
This falls under the equipment category, and firms specializing in advanced imaging and measurement systems for research and development would find this relevant.
How to respond
To access the original source of this opportunity, you will need to click the designated link. If the first click takes you to the portal's homepage, click the link again to go directly to the bid.
You may need to create a free account on the portal to view all associated documents, though for some bids, this is not required.
Practical tips for preparing a competitive response
When responding to an RFI like this, clearly describe how your system meets all specified requirements, especially the compatibility with the FDA's existing LaVision camera, timing unit, lasers, and DaVis software. Emphasize that your offering is commercially available and requires no installation or training.
Focus on providing concise and factual information about your product's capabilities. Highlight any unique features or advantages your 3D PTV system offers that would be beneficial for non-clinical performance testing of FFR software devices. Even though it's not a solicitation, a well-structured and informative response can position your company favorably for future opportunities.
See the live bid — deadline, agency details, and how to respond
Dates and requirements can change via addenda; always verify on the bid page and at the original source before responding.
View this bid on BiddingSimpleThis guide was prepared by BiddingSimple from the solicitation’s public posting. It is not official guidance from Health and Human Services, Department of; the original posting controls.