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Geotechnical Engineering & Testing Services

Active

State & Local

Response Deadline02/26/2027, 06:00:00 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 Testing Services with Seattle Public Utilities involves providing specialized site investigation and mix design validation for prime contractors on FHWA transportation infrastructure projects. The scope of work includes conducting bench-scale testing for soil strength, executing Field Validation Program Plans, and performing subsurface characterization. Additionally, the contractor is responsible for calculating earth pressure and slope stability utilizing geotechnical drilling rigs and laboratory equipment. The selected provider must hold a Professional Engineer license to ensure technical compliance and quality. Key deliverables for this engagement include site maps, validation reports, and detailed bench-scale results. Interested parties should note that the response deadline for this opportunity is February 26, 2027.

General Info

Geotechnical engineering and testing services for Seattle Public Utilities, due February 26, 2027.

Agency

Washington → Seattle Public Utilities

NAICS

541330 - Engineering Services

Place of Performance

WA, USA

Set-Aside

NONE

Documents

This scope was carved out of Outreach Event10222026.

The full solicitation package (11 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Outreach Event: Cascades Dam Tour

AI Contract Breakdown

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Timeline

PostedSep 30

subcontract

Response DeadlineFeb 26

Submission deadline

Response Deadline

02/26/2027, 06:00:00 PM UTCin 4 months

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Organization & Contact Information

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AgencyWashington → Seattle Public Utilities

ContactsNo contacts available

OfficeN/A

Organization / AgencyWashington → Seattle Public Utilities

Office AddressN/A

ContactsNo contact information available

Full Description

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Performs site investigation and mix design validation for prime contractors on FHWA transportation infrastructure projects. Conducts bench-scale testing for soil strength, executes Field Validation Program Plans, and performs subsurface characterization. Calculates earth pressure and slope stability using geotechnical drilling rigs and lab equipment. Requires Professional Engineer (PE) license. Delivers bench-scale results, validation reports, and site maps.

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