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Sinkhole Backfilling and Stabilization

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State & Local

Contract Overview

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

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This subcontract involves the emergency filling and stabilization of sinkhole areas for prime contractors operating on Caltrans District 12 projects located in Irvine, California. The primary objective is to prevent further subsidence by backfilling voids with approved structural fill or stabilization materials, utilizing grout, flowable fill, and heavy compaction equipment to ensure a stable and compacted subsurface foundation. All work must be performed in strict adherence to Caltrans Standard Specifications for roadwork and emergency repair. The project falls under NAICS code 238910 and is managed through the California agency Caltrans, District 12 - Orange.

General Info

Emergency sinkhole filling and stabilization for Caltrans District 12 projects in Irvine, California.

Agency

California → Caltrans, District 12 - Orange

NAICS

238910 - Site Preparation Contractors

Place of Performance

Irvine, CA

Set-Aside

NONE

Documents

This scope was carved out of 12-0W010.

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

View the prime solicitation

12-0W010 RTE 5/261 INTERCHANGE SINKHOLE-EMERGENCY PROJECT

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Timeline

PostedJan 15

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Organization & Contact Information

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AgencyCalifornia → Caltrans, District 12 - Orange

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Caltrans, District 12 - Orange

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs emergency filling and stabilization of sinkhole areas for prime contractors on Caltrans District 12 projects in Irvine, CA. Backfills sinkhole voids using approved structural fill or stabilization materials to prevent further subsidence. Utilizes heavy compaction equipment and grout or flowable fill. Adheres to Caltrans Standard Specifications for roadwork and emergency repair. Delivers a stabilized and compacted subsurface foundation.

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