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Hydrologic and Hydraulic Modeling Services

Active

State & Local

Response Deadline09/17/2026, 10:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

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The Oregon Department of Fish and Wildlife is seeking a subcontractor to provide hydrologic and hydraulic modeling services based in Salem. The primary objective of this engagement is to conduct detailed analysis to model tidal flow and fish passage, while evaluating the potential impacts of wetland restoration and the removal of tide gates. This work includes the development of various alternatives to optimize these environmental outcomes. Interested parties must submit their responses by September 17, 2026. The project falls under NAICS code 541620, reflecting a requirement for professional environmental consulting services to support these critical hydraulic assessments.

General Info

ODFW seeks a subcontractor for hydrologic modeling and fish passage analysis by September 2026.

Agency

Oregon → ODFWView Agency

NAICS

541620 - Environmental Consulting ServicesView NAICS

Place of Performance

Salem, OR, 97302, USA

Set-Aside

NONE

Documents

This scope was carved out of S-63500-00017719.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Gallagher Slough Tide Gate Removal and Coastal Wetland Restoration

AI Contract Breakdown

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No contract breakdown available.

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Timeline

PostedAug 10

subcontract

Response DeadlineSep 17

Submission deadline

Response Deadline

09/17/2026, 10:00:00 PM UTCin 21 days

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Organization & Contact Information

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AgencyOregon → ODFW

ContactsNo contacts available

OfficeN/A

Organization / Agency

Oregon → ODFW

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

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Conduct hydrologic and hydraulic analysis to model tidal flow, fish passage, and impacts of tide gate removal and wetland restoration, including alternatives development.

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