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Retaining Wall, Irrigation, and Local Tie-In Construction

Active

State & Local

Response Deadline12/01/2026, 01:00:00 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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The contract entails the construction of retaining walls, animal crossings, and irrigation structures, along with integrating the high-speed rail alignment into existing local roadways, requiring specialized concrete work and advanced drainage solutions. All work must meet precise engineering standards to ensure structural integrity, environmental compliance, and seamless connectivity with current infrastructure, with performance focused in Madera, California. Bids are due by December 1, 2026, and the solicitation is classified as a subcontract under NAICS code 238990, indicating it involves other miscellaneous construction activities. The contract is managed by the California High Speed Rail Authority and is publicly accessible via the CaProcurE portal, though no set-aside preferences or point of contact details are specified, suggesting open competition among qualified subcontractors.

General Info

Construct retaining walls, crossings, irrigation, and integrate rail with roads in Madera, CA by Dec 1, 2026.

Agency

California → High Speed Rail AuthorityView Agency

NAICS

238990 - All Other Specialty Trade ContractorsView NAICS

Place of Performance

Madera, CA, USA

Set-Aside

NONE

Documents

This scope was carved out of HSR26-16.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

HSR26-16 M2M Collaborative Design-Build Services

AI Contract Breakdown

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Timeline

PostedJun 17

subcontract

Response DeadlineDec 1

Submission deadline

Response Deadline

12/01/2026, 01:00:00 AM UTCin 3 months

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Organization & Contact Information

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AgencyCalifornia → High Speed Rail Authority

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → High Speed Rail Authority

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

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Construct retaining walls, animal crossings, irrigation structures, and tie the rail alignment into existing local roadways requiring specialized concrete and drainage work.

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