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Special NoticeAmendment 3

R--Hanford Mission Essential Services Contract (HMESC)

Federal buyer

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Response status

Historical record

Not published

This notice is no longer open.

Posted
Dec 11, 2017
Archive date
—
SAM status
Active
This is a preserved solicitation record. The response window is closed after aging without a published deadline.

Answer-first brief

What the source record says

  • This is a published federal special notice.
  • The notice uses NAICS 561210 (Facilities Support Services).

Procurement identity

Notice ID
e283ca4575a44793f15bdfd78fa59d30
Solicitation
89303318REM000007
Base type
Special Notice
Version
3 of 3

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
89303318REM000007
NAICS
561210 — Facilities Support Services
PSC
R — SUPPORT SVCS (PROF, ADMIN, MGMT)
Set-aside
—
Set-aside code
—
Posted
Dec 11, 2017
Responses due
Not published
Archive date
—
Archive type
autocustom
Base type
Special Notice
Organization type
—
Benchmark category
Facilities Operations Support
Category confidence
90%
Category source
rule
Last seen
Aug 29, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
—
Department code
—
Subagency
—
Subagency code
—
Office
—
Organization path
—
Organization path codes
—
Office address
—
Place of performance
—
City code
—
State
—
State code
—
Postal code
—
Country
—

Points of contact

Contact details from the current notice version.

  • primary

    Conroy, Lori A.

Notice description

Source text reproduced without an AI summary.

Hanford Mission Essential Services Contract (HMESC) Procurement December 12, 2017: The DOE EM is continuing to explore alternative approaches to determine whether potential efficiencies exist for Offerors in preparation of proposals for the Hanford Mission Essential Services Contract (HMESC) procurement and/or future procurements, while also ensuring that DOE receives sufficient cost information to perform the required evaluation. Therefore DOE is providing Offerors with an alternate cost model for consideration and feedback. DOE requests that industry provide objective input (favorable comments, recommended changes, and non-favorable comments) on both cost models (cost model in Draft RFP and Alternate Cost Model) by January 19, 2018. DOE will analyze industry input, and take this into consideration for the final RFP.

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, 2026Not publishedda5ea9767e3ea30c
2Special NoticeAug 24, 2026Not published0d7dc90c99cc60fe
3Special NoticeAug 28, 2026Not publisheddfe05accfc218ad0

Record provenance

Field-level lineage for the current opportunity version.

FieldSourceSource as ofParserTransform
archive_typeSAM.gov Contract OpportunitiesAug 25, 2026sam_opportunity_snapshot@2026.08.22026.08.3
base_typeSAM.gov Contract OpportunitiesAug 25, 2026sam_opportunity_snapshot@2026.08.22026.08.3
contactsSAM.gov Contract OpportunitiesAug 25, 2026sam_opportunity_snapshot@2026.08.22026.08.3
descriptionSAM.gov Contract OpportunitiesAug 25, 2026sam_opportunity_snapshot@2026.08.22026.08.3
naics_codeSAM.gov Contract OpportunitiesAug 25, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_idSAM.gov Contract OpportunitiesAug 25, 2026sam_opportunity_snapshot@2026.08.22026.08.3
notice_typeSAM.gov Contract OpportunitiesAug 25, 2026sam_opportunity_snapshot@2026.08.22026.08.3
posted_dateSAM.gov Contract OpportunitiesAug 25, 2026sam_opportunity_snapshot@2026.08.22026.08.3
psc_codeSAM.gov Contract OpportunitiesAug 25, 2026sam_opportunity_snapshot@2026.08.22026.08.3
sam_urlSAM.gov Contract OpportunitiesAug 25, 2026sam_opportunity_snapshot@2026.08.22026.08.3
solicitation_numberSAM.gov Contract OpportunitiesAug 25, 2026sam_opportunity_snapshot@2026.08.22026.08.3
titleSAM.gov Contract OpportunitiesAug 25, 2026sam_opportunity_snapshot@2026.08.22026.08.3
upstream_activeSAM.gov Contract OpportunitiesAug 25, 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.

R--Hanford Mission Essential Services Contract (HMESC) — federal contract opportunity · BidBenchmark