Cedar Hills Adjacent Properties Deconstruction and Demolition

Agency: King County
State: Washington
Type of Government: State & Local
NAICS Category:
  • 238910 - Site Preparation Contractors
Posted Date: Nov 20, 2025
Due Date: Dec 2, 2025
Solicitation No: KC001496
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Description
Abstract: Construction Solicitation KC001496,4
Title Cedar Hills Adjacent Properties Deconstruction and Demolition
Solicitation Type Construction Solicitation
Status Active
Buyer Isaac Johnson
Email isjohnson@kingcounty.gov
Synopsis The Cedar Hills Adjacent Properties Deconstruction project is intended to restore landfill buffer requirements on approximately 15.2 acres of privately developed property located between the west side of 230th Ave SE and the east boundary of the Cedar Hills Regional Landfill Facility (CHRLF).
Addendum Description Addendum 4 has been issued. In addition, four (4) new reference document files are now available. 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.
Attachments
KC001496-addendum-4.pdf (3.5 MB)
KC001496-reference-documents.zip (35.29 MB)
KC001496-addendum-2.pdf (180.12 KB)
KC001496-itb-documents.zip (23.87 MB)
KC001496-addendum-1.pdf (198.6 KB)
KC001496-addendum-3.pdf (173.05 KB)
Open Date 11/20/25 10:31:01 AM
Close Date 12/2/25 01:30:59 PM
Posting Date 11/20/25
Additional Information
KC Solicitation NAICS Code(s) 238910;562910
Small Business Requirements Apply? Yes
Department NATURAL RESOURCES AND PARKS
Division SOLID WASTE
O K
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