# Loudoun Water Ionwave #2026-068-BRW.00049

BRWRF Phase III - Package II Construction Project for Loudoun Water

**Posted:** September 14, 2026
**Respond By:** January 14, 2027
**Identifier:** 2026-068-BRW.00049
**NAICS:** 237110, 237990

Loudoun Water is seeking qualified contractors for the BRWRF Phase III - Package II construction project at the Broad Run Water Reclamation Facility.
- Government Buyer:
  - Loudoun County Sanitation Authority (DBA Loudoun Water)
  - Project location: Ashburn, Loudoun County, VA
- Scope of Work:
  - Comprehensive construction services covering civil, mechanical, structural, architectural, HVAC, plumbing, fire protection, and electrical disciplines
  - Installation of owner pre-selected equipment:
    - Membrane Bioreactor (MBR) System (details in Appendix A)
    - Rotary Drum Drying System (details in Appendix B)
- Products/Services Requested:
  - MBR System (water treatment)
  - Rotary Drum Drying System (sludge drying)
  - Construction and installation services for facility upgrades
- Unique Requirements:
  - Mandatory pre-bid conference and site visit for all bidders
  - Bid bond (5% of bid price), Virginia contractor's license, and project reference forms required
  - Demonstrated experience with large-scale water/wastewater projects
  - Total base bid must include all labor, materials, equipment, supplies, fees, permits, taxes, insurance, profit, and overhead
- OEMs:
  - No specific OEMs named; bidders must review Appendices A and B for equipment details
- Notable: Owner has pre-selected equipment for MBR and drying systems; bidders must install these as specified.

### Description

Loudoun County Sanitation Authority (DBA Loudoun Water) invites qualified contractors to submit sealed bids for the BRWRF Phase III - Package II project. The procurement process is governed by the Virginia Public Procurement Act (VPPA). There are two opportunities to attend a mandatory pre-bid conference and site visit, with the pre-bid conference available both in person and virtually, but the site visit must be attended in person. Bidders must attend at least one pre-bid conference and site visit to be eligible. Bids must be submitted via IonWave by the deadline of January 14, 2027, at 2:00 PM ET, and late bids will not be accepted.

[View original listing](https://loudounwater.ionwave.net/PublicDetail.aspx?bidID=365&SourceType=1)