Cedar Hills Regional Landfill Gas Collection and Conveyance System
| Location: |
Washington |
| Posted: |
Dec 2, 2025 |
| Due: |
Jan 6, 2026 |
| Agency: |
King County |
| Type of Government: |
State & Local |
| Category: |
- H - Quality Control, Testing, and Inspection Services
- S - Utilities and Training Services
- Z - Maintenance, Repair or Alteration of Real Property
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| Solicitation No: |
KC001540 |
| Publication URL: |
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Abstract: Construction Solicitation KC001540,1
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Title
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Cedar Hills Regional Landfill Gas Collection and Conveyance System
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Solicitation Type
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Construction Solicitation
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Status
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Active
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Buyer
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Leeann Snyder
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Email
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lsnyder@kingcounty.gov
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Synopsis
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The purpose of the project is to replace and reconfigure the 4 Interior Header for the landfill gas collection system at Cedar Hills Regional Landfill. The work includes but is not limited to decommissioning of existing HDPE piping, installation of new HDPE piping, excavation, geosynthetic repair/restoration, installation of valve assemblies, condensate, and well head controls, stormwater piping, and surface restoration.
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Addendum Description
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Addendum 1 has been issued. Suppliers must acknowledge all addenda before submitting a response. If a supplier has already submitted a response, they MUST log into the E-Procurement Supplier Portal, acknowledge the addendum, and resubmit.
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Attachments
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KC001540-Addendum-1.pdf
(397.14 KB)
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KC001540-itb-documents.zip
(89.63 MB)
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Open Date
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12/2/25 03:39:47 PM
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Close Date
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1/6/26 01:30:59 PM
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Posting Date
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12/2/25
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KC Solicitation NAICS Code(s)
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236210;237120
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Small Business Requirements Apply?
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Yes
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Department
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NATURAL RESOURCES AND PARKS
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Division
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SOLID WASTE
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