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Tidal Connection and Hydraulic Engineering

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State & Local

Contract Overview

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

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This subcontract for Tidal Connection and Hydraulic Engineering involves providing specialized engineering services to re-establish tidal connections for prime contractors on restoration projects within Solano County. The scope of work includes breaching existing levees and barriers, installing tide gates or culverts, and performing channel dredging and excavation to facilitate tidal flow from the Cache Slough and Sacramento River. The project requires strict adherence to the regulations set by the Central Valley Regional Water Quality Control Board to ensure the delivery of functional tidal connectivity. Managed by the Solano County Resource Management Department under NAICS code 237990, the contract focuses on critical environmental infrastructure and hydraulic restoration.

General Info

Subcontract for tidal connection and hydraulic engineering services for restoration projects in Solano County.

Agency

California Solano County, Resource Management Department of

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

CA

Set-Aside

NONE

Documents

This scope was carved out of 2025010929.

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

View the prime solicitation

Cache Slough Mitigation Bank Project (U-23-03)

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Timeline

PostedSep 16

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Organization & Contact Information

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AgencyCalifornia Solano County, Resource Management Department of

ContactsNo contacts available

OfficeN/A

Organization / Agency

California Solano County, Resource Management Department of

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs hydraulic engineering to re-establish tidal connections for prime contractors on Solano County restoration projects. Breaches existing levees and barriers, installs culverts or tide gates, and performs dredging and excavation of channels to allow tidal flow from the Sacramento River and Cache Slough. Adheres to Central Valley Regional Water Quality Control Board requirements. Delivers functional tidal connectivity.

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