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Horizontal Directional Drilling (HDD) Services

Active

State & Local

Contract Overview

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

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The contract requires the execution of two 1,400-foot horizontal directional drill bores beneath the Eel River, specifically to install 16-inch high-density polyethylene casing. The work encompasses all phases of the HDD process including pilot hole drilling, reaming to expand the borehole, and the final pullback of the casing, utilizing steerable drill stems and bentonite-based drilling fluid to ensure precision and ground stability. The project is positioned as a subcontract under the California State Lands Commission, with performance required in Rio Dell, California, and falls under the NAICS code 238910 for other heavy and civil engineering construction services. The solicitation was posted on July 16, 2026, and the work is intended to support infrastructure development in a sensitive environmental corridor, demanding strict adherence to technical specifications and environmental safeguards during subsurface drilling operations.

General Info

Install two 1,400-foot 16-inch HDD casings under Eel River in Rio Dell, California, per environmental and technical specs.

Agency

California State Lands Commission

NAICS

238910 - Site Preparation ContractorsView NAICS

Place of Performance

Rio Dell, CA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PostedJul 16

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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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Perform two 1,400-foot HDD bores under the Eel River, including pilot hole drilling, reaming, and pullback of 16-inch HDPE casing using steerable drill stems and bentonite-based drilling fluid.

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