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Special Notice

Over the Horizon Radar (OTHR) Infrastructure

W071 ENDIST KANSAS CITY · Multiple simultaneous locations in Oregon, Oregon

Response status

Due in 2 days

Sep 3, 2026, 4:00 PM UTC

The response window is short.

Posted
Aug 30, 2026
Archive date
Sep 15, 2026
SAM status
Active

Answer-first brief

What the source record says

  • W071 ENDIST KANSAS CITY published this special notice.
  • The place of performance is Oregon.
  • The notice uses NAICS 236220 (Commercial and Institutional Building Construction).

Procurement identity

Notice ID
ec5485ff28564ae9aef1357b9ad06b0d
Solicitation
W912DQ279A001
Base type
Special Notice
Version
1 of 1

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
W912DQ279A001
Set-aside
Set-aside code
Posted
Aug 30, 2026
Responses due
Sep 3, 2026, 4:00 PM UTC
Archive date
Sep 15, 2026
Archive type
autocustom
Base type
Special Notice
Organization type
OFFICE
Category confidence
94%
Category source
rule
Last seen
Sep 1, 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
W071 ENDIST KANSAS CITY
Organization path
Organization path codes
Office address
KANSAS CITY, MO, 64106-2896, USA
Place of performance
Multiple simultaneous locations in Oregon, Oregon
City code
State
Oregon
State code
OR
Postal code
Country

Points of contact

Contact details from the current notice version.

Notice description

Source text reproduced without an AI summary.

****20260830 Update - Providing Draft Documents**** This program is moving untypically fast. The current plan is to issue the Request for White Papers NLT 3 September 2026 with short suspenses for providing them as well as Step 2. In acknowledgement of this, we are attached the DRAFT Solicitation document and Request for White Papers. These are DRAFT and the official ones will be issued NLT 3 September 2026. PROGRAM Notification For Construction Manager at Risk (CM@R) under Other Transaction (OT)Project: Over the Horizon Radar (OTHR) Infrastructure, Oregon. The U.S. Army Corps of Engineers (USACE) is issuing this notice to industry that this requirement will be solicited for preconstruction services and construction of the OTHR infrastructure using Construction Manager at Risk under 10 USC 2808a Other Transaction for Construction. This notice is provided for informational purposes to allow interested parties to be aware of the change in strategy. Project Overview Project Title: OTHR Infrastructure Location: Oregon Agency: USACE, Kansas City District (NWK) NAICS Code: 236220-Commerical and Industrial Building Construction Project Description. This OTHR system requires two sites, a Transmitting site and a Receiver site, located approximately 125 miles apart that are interdependent and must be executed concurrently. Acquisition Strategy (Pre-Award)USACE will use a streamlined competitive selection process: Step 1-White Papers: Interested parties will submit a Statement of Qualifications (max 10 pages). The government intends to down-select up to three Companies to proceed to Step 2. Step 2-Pitches: Selected Companies will participate in pitch meetings. One company will be selected as the Construction Agent for award of the initial preconstruction services with a modification for construction award. AwardThe agreement will be awarded to the most qualified Construction Agent to provide preconstruction services and construction. Post-award Phase 1 of the CM@R includes Pre-construction services and Post-award Phase 2 includes the construction. The agreement will be Firm-Fixed-Price (FFP). The FFP for construction milestones will be agreed to as the design is finalized and funds are available. Key Qualifications that will be used for the a. Demonstrated experience with heavy civil construction in remote locations. (Experience specific to radar arrays, other OTHR systems, and work with Tribal observers will be given more consideration)b. Demonstrated experience in remote locations requiring establishing and maintaining man camps.c. Demonstrated experience with work in remote locations requiring a tight schedule.d. Demonstrated experience with work in remote locations requiring heavy logistical coordination.

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.

Record provenance

Field-level lineage for the current opportunity version.

FieldSourceSource as ofParserTransform
agency_nameSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
archive_dateSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
archive_typeSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
base_typeSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
contactsSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
country_codeSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
descriptionSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
naics_codeSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
notice_idSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
notice_typeSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
office_citySAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
office_country_codeSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
office_nameSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
office_postal_codeSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
office_state_codeSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
organization_typeSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
pop_street_addressSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
posted_dateSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
psc_codeSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
response_deadlineSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
sam_urlSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
solicitation_numberSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
state_codeSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
subagency_nameSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
titleSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3
upstream_activeSAM.gov Contract OpportunitiesSep 1, 2026sam_opportunity_snapshot@2026.08.32026.08.3

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 1, 2026. SAM.gov remains authoritative.

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

Over the Horizon Radar (OTHR) Infrastructure — federal contract opportunity · BidBenchmark