BRWRF Phase lll - Package ll

Loudoun County Sanitation Authority (DBA Loudoun Water) is requesting sealed bids for the BRWRF Phase III - Package II project, a heavy water and wastewater infrastructure construction initiative with bids due January 14, 2027, and a mandatory pre-bid conference and in-person site visit required on or before that date.

Bidders must demonstrate substantial relevant experience: at least three completed or in-progress projects within the past ten years, including one with a minimum construction value of $400 million and two with minimum construction values of $200 million each. All referenced projects must include earthwork and heavy mechanical water or wastewater work with yard piping. A Virginia Contractor's License is required.

The scope encompasses earthwork, heavy mechanical water and wastewater infrastructure, yard piping, and installation of owner pre-selected equipment including an MBR (Membrane Bioreactor) System and a Rotary Drum Drying System. Project documents consist of eight volumes of specifications and drawings covering divisions 00 through 46 plus appendices detailing owner pre-selected equipment scopes. Bidders submit a lump sum price covering all labor, materials, equipment, supplies, fees, permits, taxes, insurance, profit, and overhead. Bid security of 5% of the bid price, in the form of a Bid Bond or certified check, is required.

Two pre-bid conference and site visit opportunities are available: October 7, 2026 at 9:00 a.m. and October 19, 2026 at 9:00 a.m., both at Loudoun Water's Boardroom in Ashburn, Virginia. The site visit must be attended in person; a virtual pre-bid conference option is available. Questions are due December 31, 2026 at 2:00 p.m. Eastern Time. Bids are due January 14, 2027 at 2:00 p.m. Eastern Time via the IonWave online procurement system, with a virtual public bid opening scheduled for the same date and time via Microsoft Teams. The Virginia Public Procurement Act governs procurement and contract performance. Contact Elvia Castro at (571) 291-6516 or ecastro@loudounwater.org.