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Scour Protection & Riprap Installation

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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 Scour Protection and Riprap Installation involves performing erosion control and scour mitigation for prime contractors on Solano County Department of Resource Management bridge projects. The scope of work focuses on installing scour countermeasures to protect piers and abutments at Putah Creek through the use of riprap, geotextiles, and dredging equipment to deliver completed riprap aprons and protection systems. The project is governed by NAICS code 238910 and requires strict compliance with CDFW regulations and the Lake and Streambed Alteration Agreement EPIMS-SOL-56689-R3. This engagement is managed under the authority of Solano County, California, with a posted date of November 17, 2025.

General Info

Subcontract for scour protection and riprap installation on Solano County bridge projects.

Agency

California → Solano County

NAICS

238910 - Site Preparation Contractors

Place of Performance

CA

Set-Aside

NONE

Documents

This scope was carved out of WA2025072.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Stevenson Bridge (23C0092) at Putah Creek Rehabilitation Project

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Timeline

PostedNov 17

subcontract

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Organization & Contact Information

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AgencyCalifornia → Solano County

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Solano County

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs erosion control and scour mitigation for prime contractors on Solano County Department of Resource Management bridge projects. Installs scour countermeasures to protect piers and abutments at Putah Creek using riprap, geotextiles, and dredging equipment. Complies with CDFW regulations and Lake and Streambed Alteration Agreement EPIMS-SOL-56689-R3. Delivers installed riprap aprons and scour protection systems.

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