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Geophysical Testing and Instrumentation Installation

Active

State & Local

Response Deadline12/10/2026, 12:00:00 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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This subcontract opportunity involves providing geophysical testing and monitoring instrumentation installation for prime contractors working on California Department of Water Resources projects. The scope of work includes conducting borehole logging and performing annular completion utilizing grout pumps, high-shear colloidal mixers, and tremie pipes. The successful contractor will be responsible for delivering completed grouted instrumentation and detailed geophysical test reports. The project is located in Brawley, California, and falls under NAICS code 541360. Qualified candidates must hold a Professional Geologist or Geophysical certification to be eligible. Interested parties must submit their responses by the deadline of December 10, 2026.

General Info

Geophysical testing and instrumentation installation in Brawley, CA. Deadline: December 10, 2026.

Agency

California → Department of Water Resources

NAICS

541360 - Geophysical Surveying and Mapping Services

Place of Performance

Brawley, CA, 92227, USA

Set-Aside

NONE

Documents

This scope was carved out of 10222937.

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

View the prime solicitation

Geological Exploration Drilling

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Timeline

PostedNov 2

subcontract

Response DeadlineDec 10

Submission deadline

Response Deadline

12/10/2026, 12:00:00 AM UTCin about 1 month

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Organization & Contact Information

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AgencyCalifornia → Department of Water Resources

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Department of Water Resources

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs geophysical testing and installs monitoring instrumentation for prime contractors on California Department of Water Resources projects. Conducts borehole logging and performs annular completion using tremie pipes, high-shear colloidal mixers, and grout pumps. Requires Professional Geologist (PG) or Geophysical certification. Delivers geophysical test reports and grouted instrumentation.

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