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Special NoticeAmendment 2

Indefinite Delivery Contracts for Architect-Engineer Services to Support Host Nation projects, various locations, Japan

W2SN ENDIST JAPAN · Zama-Shi, 252-8511

Response status

Historical record

May 27, 2026, 5:00 AM UTC

This notice is no longer open.

Posted
Apr 15, 2026
Archive date
Oct 29, 2026
SAM status
Active
This is a preserved solicitation record. The response window is closed because the published deadline passed.

Answer-first brief

What the source record says

  • W2SN ENDIST JAPAN published this special notice.
  • Competition is listed as No Set aside used.
  • The place of performance is Zama-Shi.
  • The notice uses NAICS 541330 (Engineering Services).

Procurement identity

Notice ID
6bfd6acb002349eaac74b1a7f3d86422
Solicitation
W912HV26RA012
Base type
Special Notice
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
Special Notice
Solicitation number
W912HV26RA012
Set-aside
No Set aside used
Set-aside code
Posted
Apr 15, 2026
Responses due
May 27, 2026, 5:00 AM UTC
Archive date
Oct 29, 2026
Archive type
autocustom
Base type
Special Notice
Organization type
OFFICE
Benchmark category
Engineering Services
Category confidence
92%
Category source
rule
Last seen
Aug 29, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
DEPT OF DEFENSE
Department code
Subagency
DEPT OF THE ARMY
Subagency code
Office
W2SN ENDIST JAPAN
Organization path
Organization path codes
Office address
APO, AP, 96338-5010, USA
Place of performance
Zama-Shi, 252-8511
City code
State
State code
JP-14
Postal code
252-8511
Country

Points of contact

Contact details from the current notice version.

Notice description

Source text reproduced without an AI summary.

This contract is being procured in accordance with the Brooks Architect-Engineer (A-E) Act and Federal Acquisition Regulations (FAR) Part 36. Firms will be selected for negotiation based on demonstrated competence and qualifications for the required work. A-E services are required for multiple Indefinite Delivery Contracts (IDCs) to support the Host Nation (HN) construction program and Japan District (POJ) Internal Requirements from non-Military Construction (MILCON) appropriations in Japan. The acquisition will have a total aggregate capacity of $49 Million (M) shared amongst all awardees. A target of ten (10) to fifteen (15) IDCs will be awarded. Contracts will be awarded to the most highly qualified firms. The period of performance will be five (5) years from the contract award date. Services will be implemented through negotiated firm-fixed price task orders (TOs) having a magnitude ranging from $2,500 to $500,000. TO selections will be determined based on a firm�s qualifications for each specific project as demonstrated by their most recently updated Standard Form 330 or supplements thereto. The Government reserves the right to obtain updates to an A-E firm�s qualifications prior to issuance of each Request for Proposal (RFP) for a TO. Depending on the competition for this Notice of Procurement the Government may award fewer than the target number of IDCs. The Government is not obligated to award the maximum number of IDCs identified in this solicitation.

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
1Special NoticeAug 10, 2026May 27, 2026, 5:00 AM UTCc6e6f7c9cf6ab1e3
2Special NoticeAug 28, 2026May 27, 2026, 5:00 AM UTCb9255f36fdffa2b7

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
city_nameSAM.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
country_codeSAM.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
pop_postal_codeSAM.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
response_deadlineSAM.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
set_aside_label_rawSAM.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
state_codeSAM.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 Aug 29, 2026. SAM.gov remains authoritative.

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

Indefinite Delivery Contracts for Architect-Engineer Services to Support Host Nation projects, various locations, Japan — federal contract opportunity · BidBenchmark