OFFICIAL NOTICE CONTENT
Opportunity description
This is a pre-solicitation notice in which Naval Information Warfare Center (NIWC) Atlantic intends to issue RFP N6523627R0001 for Software Defined Radio Solutions (SDRS) Integrated Product Team (IPT) Technical Support *** The intent of this advanced notice is to post draft documents for industry review. The Government is not accepting proposals at this time. This opportunity, N6523627R0001, is for SeaPort-NxG MAC HOLDERS ONLY .*** No other offers will be considered. The estimated release date of the formal RFP is expected to be around November/December 2026. NOTE: ***** SeaPort-NxG MAC holders will need to register for PIEE accounts in order to receive solicitations and submit proposals/offers. Additionally, Attachment 1 Section C Performance Work Statement (PWS) includes Controlled Unclassified Information (CUI) and will not be made publicly available. In order to obtain access to the attachment, interested SeaPort MAC holders shall download, complete, and submit a signed Non-Disclosure Agreement (NDA) (Attachment #13 NDA for CUI Attachment) for each individual requiring access to the nonpublic documents. To ensure a streamlined process, interested SeaPort MAC holders shall designate a single Point of Contact (POC)responsible for collecting all required Non-Disclosure Agreements (NDAs) from its interested team members and interested subcontractors. The POC will then submit the consolidated NDAs as a single, package to the contract specialist, elizabeth.a.norris4.civ@us.navy.mil. The body of the submission email must clearly identify the draft RFP, full names of the individuals for whom NDAs are being submitted, specifying whether they are a potential team member or potential subcontractor if applicable. The deadline for receipt of all NDAs is 12:00 PM Eastern Daylight Time on 14 October 2026. NOTE: The number of NDAs submitted is limited to 15 individuals for a single entity.
FEDERAL BUYER
Buyer and contracting office
Public points of contact
DOCUMENTS & LINKS
Opportunity documents
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NOTICE TIMELINE
GovBidFit change history
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GOVBIDFIT SCREENING LENS
What deserves attention before you spend bid time
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This is a pre-solicitation signal. Use it to prepare, verify likely eligibility and watch for the formal solicitation or amendments before committing proposal effort.
The stored response date leaves more than ten days, but amendments and pre-response milestones can shorten the usable preparation window.
The current feed does not show a program-specific set-aside restriction. That does not remove other eligibility, responsibility, registration or solicitation-specific requirements.
NAICS 541330 · PSC K058 is the recorded classification. Use it as a screening clue, then compare the actual scope and deliverables rather than treating the code alone as proof of fit.
GovBidFit stores the source notice text, but its length does not prove the requirements are complete. Review official attachments, clauses, amendments and Q&A before relying on the description.
The source data includes 2 public contracting contacts. Use the solicitation's stated communication rules and deadlines before contacting the buyer.
Questions to resolve next
What this opportunity record tells you
SAM.gov identifies this as a presolicitation from DEPT OF DEFENSE. The record was posted on October 7, 2026 and currently lists October 21, 2026 as the response deadline. GovBidFit keeps source facts separate from its matching guidance so you can see what comes from the federal notice.
The listed product or service classification is NAICS 541330 · Engineering Services · PSC K058. The set-aside field is Unrestricted. These fields help narrow your search, but they do not replace the full solicitation, amendments, attachments, clauses or eligibility language on the official source.
Before deciding to bid
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