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Alternative Pipe Culvert Installation

Active

State & Local

Response Deadline12/03/2026, 10:00:00 PM UTC

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 Department of Transportation involves the installation of alternative pipe culverts for prime contractors on drainage projects located within Humboldt Redwood State Park. The scope of work includes the excavation, bedding, laying, and anchoring of culverts ranging in size from 24 to 48 inches, including all necessary anchor assemblies, to deliver a fully functional drainage system. The project is subject to strict operational constraints, specifically regarding noise monitoring and adherence to seasonal work windows. Interested parties must submit their responses by December 3, 2026, for this project categorized under NAICS code 238910.

General Info

Subcontract for installing pipe culverts in Humboldt Redwood State Park by December 3, 2026.

Agency

California Department of Transportation

NAICS

238910 - Site Preparation Contractors

Place of Performance

West Sacramento, CA, 95605, USA

Set-Aside

NONE

Documents

This scope was carved out of 01-0H2464.

The full solicitation package (6 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Install welded steel pipe; structural concrete; & alt pipe culvert.

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Timeline

PostedOct 19

subcontract

Response DeadlineDec 3

Submission deadline

Response Deadline

12/03/2026, 10:00:00 PM UTCin about 1 month

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Organization & Contact Information

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AgencyCalifornia Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia Department of Transportation

Office AddressN/A

ContactsNo contact information available

Full Description

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Installs alternative pipe culverts for prime contractors on Caltrans drainage projects in Humboldt Redwood State Park. Performs excavation, bedding, laying, and anchoring of 24", 30", 36", 42", and 48" alternative pipe culverts including anchor assemblies. Must comply with strict noise monitoring and seasonal work windows. Delivers a fully installed and anchored drainage culvert system.

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