Broad Run WRF Flow EQ & Solids

Ashburn, Virginia
Bid Date
August 27, 2026
,
2:00 pm
Location
44865 Loudoun Water Way, Ashburn, VA 20147
Estimated Value
Owner
Loudoun Water
Loudoun Water
Engineer
Hazen and Sawyer
Hazen and Sawyer
&
Hazen and Sawyer
Project Description

The Broad Run Water Reclamation Facility Flow Equalization and Solids Improvements Project includes rehabilitation of existing liquids and solids treatment facilities and related support improvements. Work includes inspection and repair of four 600,000-gallon prestressed concrete anaerobic digesters; roofing and EIFS repairs; replacement of digester recirculation pumps; new foam- and scum-control piping; digester penetrations and supports; piping, flow meter, and valve actuator replacements in two equalization valve rooms; new metering vaults; primary clarifier sludge transfer and septage piping modifications; VFD, electrical, instrumentation, controls, and SCADA improvements; and associated civil, structural, architectural, HVAC, plumbing, and fire-protection work. The facility must remain operational throughout construction.

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