Amendment #7: Common Very Low Frequency Receiver (VLF) Increment 2 (CVRi2) Modernization
| Agency | Department of Defense Department of the Air Force |
| Contracting office | Fa8735 Nuclear Ntw Div Afnwc Pzhn |
| Place of performance | Hanscom AFB, MA |
| Type of notice | Open for bids |
| Set-aside | No Set aside used |
| Response deadline | Aug 5, 2026 |
| Posted | Jul 15, 2026 |
| Solicitation number | FA8735-26-R-B001 |
| NAICS code | 541715, Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) |
Summary from the notice
Amendment #7 (15 July 2026) for the Common Very Low Frequency Receiver Increment 2 (CVRi2) Modernization Fair Opportunity Proposal Request (FOPR) has been released. This amendment included more responses to questions from industry. Question 21 has been added to the Responses to Questions from Industry excel attachment. The Proposal Submission Date remains unchanged on 5 August 2026 at Noon Eastern. Award eligibility remains restricted to AFLCMC/XA IDIQ Category 2 awardees. Amendment #6 (8 July 2026) for the Common Very Low Frequency Receiver Increment 2 (CVRi2) Modernization Fair Opportunity Proposal Request (FOPR) has been released. This amendment included more responses to questions from industry. Questions 18-20 have been added to the Responses to Questions from Industry excel attachment. The Proposal Submission Date remains unchanged on 5 August 2026 at Noon Eastern. Award eligibility remains restricted to AFLCMC/XA IDIQ Category 2 awardees Amendment #5 (29 June 2026) for the Common Very Low Frequency Receiver Increment 2 (CVRi2) Modernization Fair Opportunity Proposal Request (FOPR) has been released. This amendment updates Section 2.0 (Proposal Preparation) of the FOPR document. The Proposal Submission Date remains unchanged on 5 August 2026 at Noon Eastern. Award eligibility remains restricted to AFLCMC/XA IDIQ Category 2 awardees. Amendment #4 (8 June 2026) for the Common Very Low Frequency Receiver Increment 2 (CVRi2) Modernization Fair Opportunity Proposal Request (…
Other open NAICS 541715 notices
| Deadline | Notice | Set-aside |
|---|---|---|
| Oct 21 Closes today |
Call 03 M-DASH - Joint All Domain Persistent Adaptive Collaborative Technologies II (JADPACT II)
Department of the Air Force, Las Vegas, NV |
Open to all |
| Oct 21 Closes today |
Aremp and Water Sample Analysis
Bureau of Land Management |
Small business |
| Oct 21 Closes today |
SCO Offensive Fires - Solicitation
Immediate Office of the Secretary of Defense, Chantilly, VA |
Open to all |
| Oct 21 Closes today |
Systems for Phenotypic Evaluation, Clinical Trajectories, Response, and Agency (SPECTRA)
National Institutes of Health |
Open to all |
| Oct 21 1 day left |
AOI 27-A002 Commercial Technology Accelerator
Department of the Navy Special notice |
Open to all |
| Oct 22 1 day left |
PBF Development of ODS Alloys for Recording Methane/Oxygen Combustion Properties
National Aeronautics and Space Administration, Huntsville, AL Special notice |
Open to all |
Details copied from the public SAM.gov notice. BidFox is not connected to SAM.gov or the U.S. Government, so check the official notice before you bid.