ID 745982

Archived

Dallas Water Treatment Plant Media & Underdrain Upgrade, Dallas, OR

Baker County

Bid Date: 03/18/2025 at 02:00pm

Pre-Bid: 03/06/2025
Address not listed in bid documents. Please reach out to contact above for pre-bid information

Trades: Wastewater Treatment Plant/Facility Construction & Repairs WWTP/WRF/OSSF OnSite Sewer, Lift Station, *General Engineering Contractor GEC: Heavy & Civil Engineering Construction, Infrastructure; Opportunities for Subcontractors

Scope of Work: The completed Work will provide Owner with upgraded water treatment filter media and filter underdrains for the four filters at their water treatment plant and includes: Removal of existing media and replacement of the existing underdrains with new underdrains and media retention plates. Underdrains will be fitted with air piping to accommodate future air scour piping connections. Replacement of existing surface wash supports in Filters 1 and 2. Replacement of ladders into all four filters. Installation of new filter media. Disinfection of filters. Testing of filters following completion of the Work. Installation of air piping to each underdrain section as shown to accommodate the future addition of air scour piping to each filter. Bonds required. Prevailing wages.

City of Dallas OR
 Craig Massie
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Published 02/26/2025 on Construction Bid Source

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