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Culvert and Downdrain Installation

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 pertains to the installation or replacement of a downdrain and cross culvert system to restore proper subsurface and surface drainage beneath a roadway, ensuring long-term structural integrity and water management. This work is classified under NAICS code 237110, indicating it falls within highway and street construction services, and is structured as a subcontract under the authority of Caltrans, District 1 - Eureka. The project is aimed at mitigating drainage-related infrastructure damage by reestablishing functional flow paths for water beneath the roadbed, preventing erosion, pooling, and potential roadway failure. The solicitation was posted on July 15, 2026, and performance is expected to occur within the jurisdiction of California, though specific location details such as city or zip code are not provided. The project’s success hinges on precise engineering execution to align with state transportation standards, and all work must comply with Caltrans specifications for durability and environmental compliance.

General Info

Install downdrain and culvert system per Caltrans specs for roadway drainage and structural integrity.

Agency

California → Caltrans, District 1 - Eureka

NAICS

237110 - Water and Sewer Line and Related Structures ConstructionView NAICS

Place of Performance

CA

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

PostedJul 15

subcontract

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Organization & Contact Information

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AgencyCalifornia → Caltrans, District 1 - Eureka

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Caltrans, District 1 - Eureka

Office AddressN/A

ContactsNo contact information available

Full Description

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Installation or replacement of downdrain and cross culvert to restore subsurface and surface drainage beneath the roadway.

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