Opportunity
Virginia's eProcurement Marketplace #UOSA IFB 27-04
Yorkshire Park Interceptor Upgrade – Sanitary Sewer Replacement and Construction
Posted
August 05, 2026
Respond By
September 08, 2026
Identifier
UOSA IFB 27-04
NAICS
237110, 237990
The Upper Occoquan Service Authority (UOSA) is seeking bids for the Yorkshire Park Interceptor Upgrade project in Northern Virginia. - Government Buyer: - Upper Occoquan Service Authority (UOSA) - Project Scope: - Replacement of the existing sanitary interceptor from Old Centreville Road to the Flat Branch Pump Station along the Bull Run River - Removal of the existing sanitary sewer - Installation of a new sewer main - Implementation of a sanitary bypass system - Construction work includes four stream crossings - Products/Services Requested: - Sanitary sewer removal and replacement - Installation of new sewer main and bypass system - Unique/Notable Requirements: - Work involves multiple stream crossings, requiring specialized construction methods - No specific OEMs or vendors are named; bidders must contact UOSA for full specifications and drawings - Classification: - Water and sewer line and related structures construction (NAICS 237110)
Description
The solicitation is for the Yorkshire Park Interceptor Upgrade project, which involves the replacement of the existing sanitary interceptor from Old Centreville Road to the Flat Branch Pump Station along the Bull Run River. The work includes removal of the existing sanitary sewer, installation of a new sewer main, sanitary bypass system, and work across four stream crossings. Interested bidders should contact purchasing@uosa.org for complete specifications and drawings. The project is located in Northern Virginia and is classified under construction for water and sewer line and related structures.