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#825341 Posted 5/21/2026

RFSQ Wastewater Treatment Plant System Improvements, Pasco, WA

Bid Date
Jun 9, 2026 at 11:00am
Owner
City of Pasco, WA
Trades
*A&E Architecture & Engineering: Design Services, Consulting & Planning: Professional, EOR Services, Feasibility Study
Phase
Contracted Services & Suppliers

Description

Seeking qualified consulting engineering firms to provide professional services for the evaluation, design, and preparation of construction documents for improvements to the Citys Wastewater Treatment Plant (WWTP). Project elements include, but are not limited to, upgrades to the non-potable water pumping system and the anaerobic digester gas storage and gas handling systems. The selected consultant will assist the City in developing a comprehensive project to address aging infrastructure and equipment that has exceeded its useful service life. Anticipated improvements include evaluation and replacement of non-potable water system pumps, anaerobic digester cleaning, valve replacement, and upgrades to the digester gas handling system. Work will also include evaluation and replacement of the existing digester gas storage membrane (Dystor membrane or approved equal), along with associated system components to improve reliability, safety, and operational performance.

Contact

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Plans & Specifications

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CBS ID: 825341 | Published 5/21/2026 on Construction Bid Source

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Documents

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