# Hydrological Modeling

Canonical: https://abierto.us/opportunities/140r2025q0060

- Solicitation number: 140R2025Q0060
- Notice type: Award notice (first published as sources sought)
- Status: Awarded to MBK Engineers for $2,580,000.00
- Department: Department of the Interior
- Agency: Bureau of Reclamation
- Contracting office: Mp-Regional Office (140R20)
- NAICS: 541330 Engineering Services
- Product or service code: B510 Environmental Studies and Assessments
- Set-aside: Total small business set-aside
- County: Klamath County (FIPS 41035). https://abierto.us/counties/klamath-county-or-41035
- City: Klamath Falls. https://abierto.us/cities/klamath-falls-or-4139700
- First posted: May 15, 2025
- Last posted: September 18, 2025
- SAM.gov: https://sam.gov/workspace/contract/opp/9d699f4c3e664ef59c527efe4e4e003e/view

## Description

Assist with forecasting carry-over water storage in Upper Klamath Lake and stream inflow into the watershed system, including modeling hydrological changes to the Klamath River following the removal of four hydroelectric dams.

## Award on USAspending

- Recipient: MBK Engineers (UEI DVE6MLSWSK35)
- Contract: 140R2025P0070, purchase order
- Obligated: $1,104,000.00
- Competition: Competed Under SAP, 3 offers received
- Link: award number 140R2025P0070 equals the contract number; same awarding office 140R20 (high confidence)
- Record: https://www.usaspending.gov/award/CONT_AWD_140R2025P0070_1425_-NONE-_-NONE-/


## Publications

- May 15, 2025: Sources sought, due May 29, 2025 at 4:00 PM EDT. Notice ce4fe25ce09748f9ab0c9ac2ef1f3b7e. https://sam.gov/workspace/contract/opp/ce4fe25ce09748f9ab0c9ac2ef1f3b7e/view
- August 21, 2025: Combined synopsis and solicitation, due September 5, 2025 at 1:00 PM EDT. Notice f4c778bc503641fbac25d29bedde8cc7. https://sam.gov/workspace/contract/opp/f4c778bc503641fbac25d29bedde8cc7/view
- September 4, 2025: Combined synopsis and solicitation, due September 9, 2025 at 1:00 PM EDT. Notice 8f3bb5d6d18343d89f7244b66b590171. https://sam.gov/workspace/contract/opp/8f3bb5d6d18343d89f7244b66b590171/view
- September 18, 2025: Award notice. Notice 9d699f4c3e664ef59c527efe4e4e003e. https://sam.gov/workspace/contract/opp/9d699f4c3e664ef59c527efe4e4e003e/view

## Points of contact

- Jones, Margaret, margaretjones@usbr.gov, 9169785450

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Source: SAM.gov Contract Opportunities bulk extract and USAspending.gov award data. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/140r2025q0060.