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Colusa Bypass West-Side of Weir Sediment Removal

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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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The Colusa Bypass West-Side of Weir Sediment Removal subcontract involves performing sediment removal for prime contractors on California Department of Water Resources flood control projects in Woodland. The scope of work requires the excavation of up to 50,000 cubic yards of sediment across 16.5 acres during the first year, followed by annual removals of up to 25,000 cubic yards through 2030. Operations must be conducted using dredging equipment or heavy excavation machinery to achieve restored riverbed elevations in accordance with established design profiles. All work must strictly adhere to the Streambed Alteration Agreement COL-51955-R2 and USACE as-built design profiles to ensure regulatory compliance and project integrity. This subcontract falls under NAICS code 237990 and is managed by the California Department of Water Resources. The project is designed to maintain flood control capabilities by managing excess sediment levels over a multi-year period ending in 2030.

General Info

Sediment removal for California DWR flood control in Woodland through 2030.

Agency

California Water Resources, Department of

NAICS

237990 - Other Heavy and Civil Engineering ConstructionView NAICS

Place of Performance

Woodland, CA

Set-Aside

NONE

Documents

This scope was carved out of Environmental Permitting for Operation and Maintenance.

The full solicitation package (3 documents), including the RFP, is on the prime solicitation, not on this scope.

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Timeline

PostedAug 18

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Organization & Contact Information

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AgencyCalifornia Water Resources, Department of

ContactsNo contacts available

OfficeN/A

Organization / Agency

California Water Resources, Department of

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs removal of excess sediment for prime contractors on California Department of Water Resources flood control projects. Excavates up to 50,000 cubic yards of sediment over 16.5 acres in year one and up to 25,000 cubic yards annually through 2030 using dredging equipment or heavy excavation machinery. Adheres to Streambed Alteration Agreement COL-51955-R2 and USACE as-built design profiles. Delivers restored riverbed elevation.

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