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PresolicitationAmendment 2

F--CGB 400 - SJR Salinity Forecast by WARMF PTMS

MP-REGIONAL OFFICE · Bureau of Reclamation Sacramento Regional Office, Sacramento, California, 95825

Response status

Historical record

Apr 15, 2026, 5:00 PM UTC

This notice is no longer open.

Posted
Apr 8, 2026
Archive date
Apr 8, 2027
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

  • MP-REGIONAL OFFICE published this presolicitation.
  • The place of performance is Sacramento, California.
  • The notice uses NAICS 541620 (Environmental Consulting Services).

Procurement identity

Notice ID
77c0ac0ad6914815b04478dbac51f311
Solicitation
140R2026Q0065
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
140R2026Q0065
Set-aside
Set-aside code
Posted
Apr 8, 2026
Responses due
Apr 15, 2026, 5:00 PM UTC
Archive date
Apr 8, 2027
Archive type
autocustom
Base type
Presolicitation
Organization type
OFFICE
Benchmark category
Category confidence
Category source
Last seen
Aug 29, 2026

Buyer and place

Office hierarchy and place of performance as published.

Department
INTERIOR, DEPARTMENT OF THE
Department code
Subagency
Bureau of Reclamation
Subagency code
Office
MP-REGIONAL OFFICE
Organization path
Organization path codes
Office address
SACRAMENTO, CA, 95825, USA
Place of performance
Bureau of Reclamation Sacramento Regional Office, Sacramento, California, 95825
City code
State
California
State code
CA
Postal code
95825
Country

Points of contact

Contact details from the current notice version.

Notice description

Source text reproduced without an AI summary.

Notice of Intent to Sole Source NAICS: 541620 Environmental Consulting Services PSC: F113 Environmental Systems Protection Invasive Species Subject: Notice of Intent to Award a Sole Source Purchase Order to Systech Water Resources Inc. The Bureau of Reclamation, Mid-Pacific Region, intends to issue a sole source award to Systech Water Resources Inc. for specialized environmental technical support services related to the Watershed Analysis Risk Management Framework (WARMF) model. This action is being taken in accordance with FAR 13.106 1(b)(1), which permits soliciting from a single source when only one responsible source is reasonably available and no other supplies or services will satisfy agency requirements. Requirement Description Reclamation requires 80 hours of technical support services to provide real time analytical and modeling assistance for managers and stakeholders using the WARMF watershed model. These services support operational decision making related to flow and salinity monitoring within the watershed. Work will include, but is not limited to: Updating model inputs based on real time data Preparing and releasing model updates Assisting Reclamation staff with interpretation of model outputs Providing training and technical guidance on use of WARMF tools and results Systech Water Resources Inc. is the original developer and long standing technical authority for the WARMF model. Their proprietary expertise, model specific knowledge, and access to the underlying framework make them the only known vendor capable of supporting the required forecasting, calibration, and real time operational modeling functions needed for Reclamation's program mission. This is NOT a Request for Competitive Quotes This notice is for informational purposes only. It does not constitute a solicitation or request for proposals. However, responsible sources may submit a capability statement demonstrating their ability to meet this requirement. All submissions must be received by the date/time listed in this posting to be considered. Please send responses to Sarah Anaya sarah_anaya@ios.doi.gov .The Government will review any responses received; however, a determination by the Government to compete this requirement rests solely with the Contracting Officer. No solicitation is available at this time. All inquiries must be submitted via email to the Contract Specialist identified in the announcement.

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, 2026Apr 15, 2026, 5:00 PM UTC4e26cd6b2f4a591b
2PresolicitationAug 28, 2026Apr 15, 2026, 5:00 PM UTC028ffeda4159a9cb

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
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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
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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
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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.

F--CGB 400 - SJR Salinity Forecast by WARMF PTMS — federal contract opportunity · BidBenchmark