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Geotechnical Engineering & Analysis

Active

State & Local

Response Deadline11/19/2026, 10:00:00 PM 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 for Geotechnical Engineering and Analysis involves providing specialized engineering support and geotechnical analysis for prime contractors working on TJPA transit projects in California. The scope of work focuses on the review and application of the Draft Geotechnical Baseline Report to evaluate subsurface and soil conditions, specifically to support tunnel and station structures as well as utility relocation efforts. The selected provider will be responsible for delivering detailed soil analyses, geotechnical reports, and specific foundation recommendations for utility supports. This opportunity falls under NAICS code 541330, with a response deadline set for November 19, 2026.

General Info

Geotechnical engineering subcontract for TJPA transit projects in California, due November 19, 2026.

Agency

California → Procurement

NAICS

541330 - Engineering Services

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 26-05.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Professional Engineering, Design, and Construction Support Services for The Portal 10-UR Utility Relocation Project

AI Contract Breakdown

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Timeline

PostedOct 6

subcontract

Response DeadlineNov 19

Submission deadline

Response Deadline

11/19/2026, 10:00:00 PM UTCin about 1 month

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Organization & Contact Information

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AgencyCalifornia → Procurement

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Procurement

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs geotechnical analysis and engineering support for prime contractors on TJPA transit projects. Reviews and applies the Draft Geotechnical Baseline Report (GBR) to analyze soil and subsurface conditions supporting utility relocation and tunnel/station structures. Delivers geotechnical reports, soil analysis, and foundation recommendations for utility supports.

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