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Marine Dredging and Pipeline 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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This subcontract for the California State Lands Commission involves marine dredging and pipeline removal within Threemile Slough in Rio Vista. The scope of work requires the excavation, cutting, and removal of inactive L-131 East and West pipelines, with materials side-cast along the riverbed to support natural restoration. The contractor must provide all necessary marine excavation equipment, cutting tools, and work vessels to deliver a cleared riverbed and the removed pipeline sections. A critical requirement of this project is adherence to the strict in-water work window, which runs from August 1 through October 31. The project falls under NAICS code 237120 and is managed by the state of California.

General Info

California subcontract for dredging and pipeline removal in Threemile Slough, August-October window.

Agency

California State Lands Commission

NAICS

237120 - Oil and Gas Pipeline and Related Structures Construction

Place of Performance

Rio Vista, CA, 94571

Set-Aside

NONE

Documents

This scope was carved out of Threemile Slough Pipeline Crossings Remediation and Decommissioning Project.

The full solicitation package (14 documents), including the RFP, is on the prime solicitation, not on this scope.

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Timeline

PostedJun 19

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Organization & Contact Information

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AgencyCalifornia State Lands Commission

ContactsNo contacts available

OfficeN/A

Organization / Agency

California State Lands Commission

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs submarine pipeline removal and riverbed excavation for prime contractors on California State Lands Commission projects in Threemile Slough. Excavates, cuts, and removes inactive L-131 East and West pipelines, side-casting materials along the riverbed for natural restoration. Requires marine excavation equipment, cutting tools, and work vessels. Must operate within the Aug 1 – Oct 31 in-water work window. Delivers removed pipeline sections and a cleared riverbed.

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