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open🌐 Washington County, Oregon2026.088-RFP

2026 Geotechnical and Materials Testing Services for Capital Project Services

Washington County, Oregon / LUT-CPS

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Description

The work shall consist of geotechnical and material sampling, testing, inspection, and laboratory analysis as well as related report preparation and calculations. The County will issue multiple contracts based on this solicitation. The work shall be accomplished as directed by the Principal Engineer or representative and in conformance with the applicable provisions of the construction contract under which the work is done and the current standards of the following publications: Oregon Department of Transportation (ODOT) Construction Manual with memorandums and notices, ODOT Manual of Field Test Procedures, ODOT Laboratory Manual of Test Procedures, ODOT Standard Specification for Highway Construction, American Public Works Association (APWA) Standard Specifications, American Association of State Highway and Transportation Officials (AASHTO) Standards and Test Procedures, Western Alliance for Quality Transportation Construction (WAQTC) Test Procedures, American Society for Testing and Materials (ASTM) Standards and Test Procedures, and other standards as applicable.

Documents (5)

  • 📎 1.28.2026_PP_SERVICES_CONTRACT_MASTER.pdf
    application/pdf · 290 KB
    Download
  • 📎 2022-ATTACHMENT-C.pdf
    application/pdf · 345 KB
    Download
  • 📎 4f4388bf-0a4c-4e02-b090-7d04a27e3dc8_2026_Materials_Testing_RFP_-_Table_1_-_Certifications.pdf
    application/pdf · 685 KB
    Download
  • 📎 94e8281d-f475-47fb-9d5b-7c9b2bb122f9_PROJECT_WORK_ASSIGNMENT_MASTER_FORM.pdf
    application/pdf · 199 KB
    Download
  • 📎 project_document_snapshot.pdf
    application/pdf · 393 KB
    Download

Details

Posted
Sep 28, 2026
Response deadline
Oct 14, 2026, 9:00 PM UTC (5d)
Status
open
Buyer
Washington County, Oregon
Department
LUT-CPS
Jurisdiction
Washington County, Oregon
Reference #
2026.088-RFP
Has Description
true
Summary
The work shall consist of geotechnical and material sampling, testing, inspection, and laboratory analysis as well as related report preparation and calculations. The C
Government Code
washington-county-or
Government Organization City
Hillsboro
Government Organization State
OR
Government Organization Website
https://www.co.washington.or.us/
Government Organization Zip Code
97124
Government Organization Address1
155 N First Ave
Government Organization Country Code
US
Other
Is Paused: false · Template Title: Request for Proposal · Copy Count: 0 · Government Organization Logo: https://assets.procurement.opengov.com/logos/washingtoncountyor.png · Government Organization Timezone: America/Los_Angeles · Government Organization Phone Country: 1

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This listing is a summary from Washington County, Oregon's open procurement data. We ingest every field the feed publishes; the full solicitation documents are on the source portal.