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Geotechnical Drilling and Cone Penetration Testing (CPT)

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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 for Geotechnical Drilling and Cone Penetration Testing involves performing field geotechnical explorations for prime contractors on Central Valley Flood Protection Board levee projects. The scope of work requires the execution of up to 25 explorations located between Levee Mile 3.2 and 5.5 in Solano County, specifically within Dixon. The contractor is responsible for drilling borings to a depth of 60 feet and pushing Cone Penetration Tests through the levee crown. All operations must strictly adhere to USACE and OSHA standards. The final deliverables for this project include completed field borings, CPT data logs, and all collected soil samples. The contract is categorized under NAICS code 238910 and was posted on January 14, 2026.

General Info

Geotechnical drilling and CPT explorations for Solano County levee projects per USACE standards.

Agency

California → Central Valley Flood Protection Board

NAICS

238910 - Site Preparation Contractors

Place of Performance

Dixon, CA

Set-Aside

NONE

Documents

This scope was carved out of WA2023201.

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

View the prime solicitation

Minor Alteration No. WA2023201 Yolo Bypass Shag Slough Geotechnical Investigations

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Timeline

PostedJan 14

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Organization & Contact Information

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AgencyCalifornia → Central Valley Flood Protection Board

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Central Valley Flood Protection Board

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs field geotechnical explorations for prime contractors on Central Valley Flood Protection Board levee projects. Executes up to 25 explorations between Levee Mile 3.2 and 5.5 in Solano County, drilling borings to 60 feet and pushing Cone Penetration Tests (CPTs) through the levee crown. Adheres to USACE and OSHA standards. Delivers completed field borings, CPT data logs, and collected soil samples.

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