Clallam County Public Utility District Bonfire #BI2501

Budd Inlet Treatment Plant Mixed Liquor Channel and Diversion Structure Refurbishment

LOTT Clean Water Alliance is seeking bids to refurbish the mixed liquor channel and diversion structure at its Budd Inlet Treatment Plant in Olympia, Washington. - Buyer and location: LOTT Clean Water Alliance; Budd Inlet Treatment Plant, Olympia, Thurston County, Washington. - Requested products: Replace 8 weir gates in the mixed liquor distribution box and 1 mixed liquor channel drain gate. No part numbers or manufacturers are specified. - Refurbishment work: Remove the primary effluent diversion gate; evaluate and repair deteriorated concrete in the mixed liquor channel; extend channel aeration air within the distribution box; and install a walkable cover and handrail system over the primary effluent side of the diversion structure. - Notable requirements: The work includes structural repairs and modifications to operating wastewater-treatment infrastructure. No OEMs or other vendors are identified in the provided information. - Estimated project cost: $1,655,000–$2,115,000, including sales tax.

Description

The project includes replacing eight weir gates in the mixed liquor distribution box, replacing the mixed liquor channel drain gate, and removing the primary effluent diversion gate. Work also includes evaluating and repairing deteriorated concrete in the mixed liquor channel and extending channel aeration air within the distribution box. A walkable cover and handrail system will be installed over the primary effluent side of the diversion structure to improve operational access and safety. Bid proposals and required documents must be submitted as PDFs through the project portal; certified or cashier’s-check bid guarantees must be delivered to LOTT in person by the deadline.

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