West Duwamish Wet Weather Storage
| Location: |
Washington |
| Posted: |
Sep 16, 2025 |
| Due: |
Sep 30, 2025 |
| Agency: |
King County |
| Type of Government: |
State & Local |
| Category: |
- 84 - Clothing, Individual Equipment, and Insignia
|
| Solicitation No: |
KC001462 |
| Publication URL: |
To access bid details, please log in. |
|
|
|
|
Abstract: Construction Solicitation KC001462,4
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Title
|
West Duwamish Wet Weather Storage
|
|
Solicitation Type
|
Construction Solicitation
|
|
Status
|
Active
|
|
Buyer
|
Julie Thiele
|
|
Email
|
juthiele@kingcounty.gov
|
|
Synopsis
|
Construct West Duwamish Combined Sewer Overflow (CSO) Control Facility and West Duwamish Interceptor Diversion Structure, modify existing Terminal 115 Overflow Structure and make improvements to existing mechanical, electrical, and instrumentation and control (I&C) systems to existing West Michigan Street Regulator Station.
|
|
Addendum Description
|
Addendum 4 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.
|
|
Attachments
|
|
|
KC001462-addendum-4.pdf
(2.01 MB)
|
|
|
|
KC001462-addendum-2.pdf
(3.87 MB)
|
|
|
|
KC001462-itb-vol-7.pdf
(99.42 MB)
|
|
|
|
KC001462-itb-vol-3-6.zip
(144.58 MB)
|
|
|
|
KC001462-bidding-schedule.xlsx
(24.38 KB)
|
|
|
|
KC001462-itb-vol-1&2.zip
(47.93 MB)
|
|
|
|
KC001462-addendum-1.pdf
(1.04 MB)
|
|
|
|
KC001462-bidding-schedule-ad-1.xlsx
(24.24 KB)
|
|
|
|
REF DOCS 1-21.zip
(87.2 MB)
|
|
|
|
REF - 22. Volume 6 of 7 Contract Drawings (Unprotected PDF).pdf
(108.28 MB)
|
|
|
|
REF - 23. Volume 7 of 7 Contract Drawings (Unprotected PDF).pdf
(99.63 MB)
|
|
|
|
KC001462-addendum-3.zip
(2.56 MB)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Open Date
|
9/16/25 03:45:26 PM
|
|
Close Date
|
9/30/25 01:30:59 PM
|
|
Posting Date
|
9/16/25
|
|
|
|
|
|
|
|
KC Solicitation NAICS Code(s)
|
237110;238110;238120;237990
|
|
Small Business Requirements Apply?
|
Yes
|
|
|
|
|
|
Department
|
NATURAL RESOURCES AND PARKS
|
|
Division
|
WASTEWATER TREATMENT
|
|
|
|
|
|
|
|
Daily notification on new contract opportunities
With GovernmentContracts, you can:
- Find more opportunities and win more business
- Receive daily alerts for all new bid opportunities
- Get contract opportunities matched to your business
ONE WEEK FREE TRIAL
* Disclaimer: Information regarding bids, requests for proposals (RFPs), or requests for qualifications (RFQs) is provided on this website only for convenience and does not constitute official public notice. Persons wishing to respond to or inquire about bids, RFPs, or RFQs should contact the appropriate government department.
