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Trenchless Steel Pipe Installation

Active

State & Local

Response Deadline12/02/2026, 08:00:00 AM UTC

Contract Overview

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

AI Contract Overview

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This subcontract involves the installation of large-diameter welded steel pipe culverts for prime contractors on Caltrans District 2 projects. The scope of work focuses on the use of trenchless methods, specifically the jacking and pushing of 60-inch welded steel pipes. A critical technical requirement is the execution of full bead, airtight, and continuous welding of all pipe joints to ensure structural integrity. To qualify for this work, all welders must be certified under AWS D1.1 and maintain strict compliance with section 19-16. The project falls under NAICS code 238910 and is managed through the California Department of Transportation. Interested parties must submit their responses by the deadline of December 2, 2026.

General Info

Subcontract for Caltrans District 2 trenchless steel pipe installation; AWS D1.1 certification required.

Agency

California Department of Transportation

NAICS

238910 - Site Preparation Contractors

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 02-0J53U4.

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

View the prime solicitation

Cold plane and place HMA, replace culverts and replace delineation.

AI Contract Breakdown

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Timeline

PostedOct 26

subcontract

Response DeadlineDec 2

Submission deadline

Response Deadline

12/02/2026, 08:00:00 AM 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 large-diameter welded steel pipes for prime contractors on Caltrans District 2 projects using trenchless methods. Performs jacking and pushing of 60" welded steel pipe and executes full bead, airtight, continuous welding of pipe joints. Requires welders qualified under AWS D1.1 and compliance with section 19-16. Delivers installed 60" welded steel pipe culverts.

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