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Primary Sludge Gravity Thickener Process Improvements, Yonkers Joint WRRF

AgencyWestchester County Dept. of Public Works and Transportation
SolicitationContract 25-516
TradeMechanical / Water-Wastewater Process
LocationYonkers, Westchester County
Bids dueSeptember 30, 2026 — Mandatory pre-bid inspection 8/25/2026 at the Yonkers Joint Water Resource Recovery Facility.
Est. value$11.5M-$12.5M est.
First listedAugust 20, 2026
RecordRFI-001401

Mechanical rehabilitation of the sludge thickeners at the Yonkers Joint Water Resource Recovery Facility, with the piping, valves, bar screens and the electrical, controls and HVAC work that goes with them. County-published bid estimate range: $11.5 million to $12.5 million. The bid date moved from September 16 to September 30, bids due 11 a.m. Attendance at the August 25 pre-bid inspection was mandatory and the county will reject a bid from any firm that did not sign in.

Westchester County DPW WestWorks bulletin → The live bid board

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