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Maintenance Dredging Services

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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 Maintenance Dredging Services involves the removal of accumulated sediment at the Linda Isle Lagoon in Newport Beach for projects managed by the Santa Ana Regional Water Quality Control Board. The scope of work includes the mechanical or hydraulic dredging of navigation channels and the removal of benthic sediment utilizing specialized equipment such as dredge barges, cutterhead suction, or clamshell dredges equipped with GPS-guided depth monitoring to restore navigational depths. The project must be executed in strict accordance with regional water quality board standards and applicable CEQA exemptions. Classified under NAICS code 237990, the contract was posted on January 7, 2026, and is designed for a subcontractor to support prime contractors in meeting the environmental and structural requirements of the California agency.

General Info

Subcontract for maintenance dredging and sediment removal at Linda Isle Lagoon, Newport Beach.

Agency

California → Regional Water Quality Control Board, Region 8 - Santa Ana

NAICS

237990 - Other Heavy and Civil Engineering Construction

Place of Performance

Newport Beach, CA, 92660

Set-Aside

NONE

Documents

This scope was carved out of Linda Isle Lagoon Maintenance Dredging Project.

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

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Timeline

PostedJan 7

subcontract

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Organization & Contact Information

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AgencyCalifornia → Regional Water Quality Control Board, Region 8 - Santa Ana

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Regional Water Quality Control Board, Region 8 - Santa Ana

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs removal of accumulated sediment for prime contractors on Santa Ana Regional Water Quality Control Board projects at the Linda Isle Lagoon. Executes mechanical or hydraulic dredging of navigation channels and removal of benthic sediment using dredge barges, cutterhead suction, or clamshell dredges with GPS-guided depth monitoring. Adheres to CEQA exemptions and regional water quality board standards. Delivers restored navigational depths.

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