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PresolicitationAmendment 2

Updated Documents for SeaPort Reference Number: N65236-25-RFPREQ-LSUBP00022-0147

NIWC ATLANTIC

Response status

Active notice

Not published

SAM.gov has not published a response deadline.

Posted
Jul 1, 2026
Archive date
Jul 1, 2027
SAM status
Active

Answer-first brief

What the source record says

  • NIWC ATLANTIC published this presolicitation.
  • The notice uses NAICS 541330 (Engineering Services).

Procurement identity

Notice ID
ddc639dc2d8c4196879f8686531d0d71
Solicitation
N65236-25-RFPREQ-LSUBP00022-0147
Base type
Presolicitation
Version
2 of 2

Solicitation facts

Structured fields from the current SAM notice version. A dash means the source did not publish a value.

Notice type
Presolicitation
Solicitation number
N65236-25-RFPREQ-LSUBP00022-0147
Set-aside
Set-aside code
Posted
Jul 1, 2026
Responses due
Not published
Archive date
Jul 1, 2027
Archive type
autocustom
Base type
Presolicitation
Organization type
OFFICE
Benchmark category
Engineering Services
Category confidence
92%
Category source
rule
Last seen
Sep 5, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
DEPT OF DEFENSE
Department code
Subagency
DEPT OF THE NAVY
Subagency code
Office
NIWC ATLANTIC
Organization path
Organization path codes
Office address
NORTH CHARLESTON, SC, 29419-9022, USA
Place of performance
City code
State
State code
Postal code
Country

Points of contact

Contact details from the current notice version.

Notice description

Source text reproduced without an AI summary.

ISSUED UNDER SEAPORT MAC This posting serves to provide an official pre-solicitation update for the previously posted SeaPort requirement Reference Number N65236-25-RFPREQ-LSUBP00022-0147. The purpose of this update is to release revised draft solicitation documents to the industry for review, planning, and feedback. Provide Documents. The documents uploaded to this posting represent the most current DRAFT versions of the following critical solicitation packages. DRAFT Performance Work Statement (PWS). DRAFT Attachment 15 Section L (Instructions, Conditions, and Notices to Bidders). DRAFT Attachment 16 Section M (Evaluation Factors for Award). These attachments do not post in SAM. To retrieve the attachments click the hyperlink that links to back to PIEE. Important Instructions for Industry Partners. Draft Nature. Please note that these documents are in DRAFT format and are subject to change. They are provided to assist industry partners in preparing for the formal Request for Proposal (RFP) release. No Proposals Requested. This update is for informational and planning purposes only. This is not a formal Request for Proposal (RFP), and proposals are not being accepted at this time Please monitor this PIEE posting for further updates, Q and A opportunities, or the eventual formal solicitation release. These attachments do not post in SAM. To retrieve the attachments click the hyperlink that links to back to PIEE.

Comparable award range

Historical award values for work matched by the fixed rubric—not an estimate of this opportunity.

No past awards scored highly enough to form a comparable range.

Comparable awards

The match score is decomposed so each comparison can be challenged.

No comparable awards are attached to this notice.

Amendment history

A version is preserved whenever the normalized notice contents change.

VersionNotice typeObservedResponses dueContent hash
1PresolicitationAug 10, 2026Not publisheda05093b3e29e8872
2PresolicitationAug 28, 2026Not publishede42a77fc96f05ae4

Record provenance

Field-level lineage for the current opportunity version.

FieldSourceSource as ofParserTransform
agency_nameSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_dateSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
archive_typeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
base_typeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
contactsSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
descriptionSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
naics_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_idSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_typeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_citySAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_country_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_nameSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_postal_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
office_state_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
organization_typeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
posted_dateSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
psc_codeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
sam_urlSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
solicitation_numberSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
subagency_nameSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
titleSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3
upstream_activeSAM.gov Contract OpportunitiesAug 10, 2026sam_opportunity_snapshot@2026.08.22026.08.3

Sources and method

Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.

  1. 1Notice fields come from the SAM.gov contract opportunities record last seen Sep 5, 2026. SAM.gov remains authoritative.

Note 1 covers the solicitation record. No synthetic FAQ or inferred solicitation value is published.

Updated Documents for SeaPort Reference Number: N65236-25-RFPREQ-LSUBP00022-0147 — federal contract opportunity · BidBenchmark