How to bid on the Vehicle Integrated Point Enhanced RADIAC (VIPER) RFI from the DEPT of Defense

What the agency is buying and why it matters

The Department of Defense is seeking information from companies that can develop, test, and integrate the Vehicle Integrated Platform Enhanced RADIAC (VIPER) system. VIPER will be a modern system to monitor gamma radiation dose rates, total dose, and prompt dose inside and outside Army ground and aviation platforms. This system will replace older equipment from the 1970s and 1980s.

This is a Request for Information (RFI), not a direct solicitation for a contract or purchase order. The agency is gathering information to understand industry capabilities for this project.

Key dates and what happens at the deadline

The deadline for submitting information for this RFI is October 05, 2026, at 5:00 PM ET. At this time, the agency will stop accepting responses. This RFI helps the agency plan for future procurements, so timely submission is important.

Who this opportunity suits

This opportunity is suitable for firms with expertise in developing, testing, and integrating advanced radiation detection equipment. Companies experienced in defense equipment, particularly those with capabilities in vehicle-integrated systems and CBRN (Chemical Biological Radiological Nuclear) sensing, would find this relevant. The category for this RFI is equipment.

How to respond

To access the full details of this RFI, you need to go to the original source on the portal. Click the 'View original source' 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 a free account on the portal to view all the documents, though this is not always required.

Tips for preparing a competitive response

When responding to an RFI, focus on clearly demonstrating your company's specific capabilities and relevant experience. Provide detailed information about your technical expertise in radiation detection, system integration, and testing. Highlight any past projects involving similar defense or vehicle-mounted systems.

Even though this is not a solicitation for a contract, a thorough and well-organized response can position your company favorably for future opportunities related to the VIPER system. Ensure your submission directly addresses the agency's stated needs for development, testing, and platform integration support.