Procurement Summary
Country: USA
Summary: Amendment 4 Common very Low Frequency Receiver Vlf Increment 2 Cvri2 Modernization
Deadline: 05 Aug 2026
Posting Date: 09 Jun 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 142904050
Document Ref. No.: FA8735-26-R-B001
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
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Amendment #4 (8 June 2026) for the Common Very Low Frequency Receiver Increment 2 (CVRi2) Modernization Fair Opportunity Proposal Request (FOPR) has been released. This amendment updates the Proposal Submission Date to 5 August 2026 at Noon Eastern. Award eligibility remains restricted to AFLCMC/XA IDIQ Category 2 awardees.
Amendment #3 (28 May 2026) for the Common Very Low Frequency Receiver Increment 2 (CVRi2) Modernization Fair Opportunity Proposal Request (FOPR) has been released. This amendment updates the Bidder's Library, corrects SOW deficiencies, introduce a new contract clause, and incorporates formal responses to industry's questions. Award eligibility remains restricted to AFLCMC/XA IDIQ Category 2 awardees.
Updates:
Industry Q&A: Incorporates responses to questions submitted by Industry.
Bidder-s Library (Appendix 3): The Content List has been updated; unclassified documents are now available for download.
SOW Incorporated a MIL-STD correction.
Model Contract: Added clause RFO 52.222-90.
Amendment #2 (19 May 2026) for the Common Very Low Frequency Receiver Increment 2 (CVRi2) Modernization Fair Opportunity Proposal Request (FOPR) has been released. This amendment updates Appendix 3 (Bidder-s Library Content List) of the FOPR and extends the proposal deadline to 8 July at Noon Eastern Time. The Unclassified Documents of the Bidder-s Library are now available to download. Please note that award eligibility remains strictly limited to AFLCMC/XA IDIQ Category 2 contract awardees.
Amendment #1 (4 May 2026) for the Common Very Low Frequency Receiver (VLF) Increment 2 (CVRi2) Modernization Fair Opportunity Proposal Request (FOPR) is now available. This update incorporates supplemental language into Section 3.4.1 Volume 1 Technical - Engineering and Section 3.4.2 (Volume 1 Technical - Logistics). Please be advised that eligibility for award is strictly limited to AFLCMC/XA IDIQ Category 2 contract awardees.
Common Very Low Frequ...
Notice ID: fa8735-26-r-b001
Department/Ind. Agency: dept of defense
Sub-tier: dept of the air force
Office: fa8735 nuclear ntw div afnwc pzhn
Product Service Code: 5821 - radio and television communication equipment, airborne
NAICS Code: 541715 - Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Inactive Dates: aug 20, 2026
Inactive Policy: 15 days after date offers due
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