Mixed Liquor Channel Refurbishment

LOTT Clean Water Alliance is seeking bids for refurbishment of the mixed liquor channel at its wastewater treatment facility, including gate replacement, concrete repairs, aeration-air extension, and installation of a walkable cover and handrail system.

LOTT Clean Water Alliance


General
Open
BI2501
Oct 29, 2026 09:00 PM
Oct 05, 2026 12:00 PM
$2,115,000.00
Woman-Owned BusinessMinority-Owned Business
Invitation for/to Bid (IFB/ITB)
Local
Ask AI about this solicitation
Contact
bids@lottcleanwater.org
500 Adams Street NE, Olympia, WA, USA
Submission Instructions

All of the following are required.


Step 2

In-person delivery of certified or cashier's-check bid guarantee
Description

The LOTT Clean Water Alliance is soliciting bids for refurbishment of the mixed liquor channel at the Budd Inlet Treatment Plant. The work includes replacing eight existing weir gates and the mixed liquor channel drain gate, removing the primary effluent diversion gate, evaluating and repairing deteriorated concrete surfaces, extending channel aeration air within the mixed liquor distribution box, and installing a walkable cover and handrail system over the primary effluent side of the diversion structure. The engineer's estimate is $1,655,000 to $2,115,000. Bids must be submitted electronically as a PDF through the project portal, while any certified or cashier's-check bid guarantee must be delivered in person. A pre-bid meeting and site visit are scheduled, and questions are accepted through October 16, 2026.

Classification Codes
NAICS237110Water and Sewer Line and Related Structures Construction
PSCZ2NDREPAIR OR ALTERATION OF SEWAGE AND WASTE FACILITIES
Smart Codes
wastewater treatment constructionweir gate replacementconcrete repair
Specifications
Service
Timeline
Oct 13, 2026 04:00 PM-Pre-Bid Meeting and Site Visit (optional)
A site visit will follow the meeting.
Oct 16, 2026 11:00 PM-Questions Due Date
Oct 29, 2026 09:00 PM-Bid Opening / Submission Deadline
Requirements
Required
  • Bid Bond
Documents
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