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Geotechnical Engineering and Inspection Services

Active

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 Engineering and Inspection Services is issued by Caltrans District 4 in the Bay Area/Oakland region. The project is located in Sunnyvale and focuses on conducting a detailed geotechnical assessment to determine the causes of sinkholes. The scope of work includes comprehensive soil analysis and professional engineering oversight to ensure long-term structural integrity and implement measures to prevent future recurrences. Classified under NAICS code 541330, the contract was posted on August 6, 2025. It establishes the technical requirements for specialized engineering services necessary to stabilize the affected area and maintain safety standards for the infrastructure involved.

General Info

Caltrans District 4 subcontract for geotechnical assessment and sinkhole stabilization services in Sunnyvale.

Agency

California → Caltrans, District 4 - Bay Area/Oakland

NAICS

541330 - Engineering Services

Place of Performance

Sunnyvale, CA

Set-Aside

NONE

Documents

This scope was carved out of 4X130/0426000004.

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

View the prime solicitation

Sinkhole & Drainage Repair- 4X130/0426000004

AI Contract Breakdown

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Timeline

PostedAug 6

subcontract

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Organization & Contact Information

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AgencyCalifornia → Caltrans, District 4 - Bay Area/Oakland

ContactsNo contacts available

OfficeN/A

Organization / Agency

California → Caltrans, District 4 - Bay Area/Oakland

Office AddressN/A

ContactsNo contact information available

Full Description

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Geotechnical assessment of sinkhole causes, soil analysis, and engineering oversight to ensure structural integrity and prevent recurrence.

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