Sewer Rehabilitation

Fairfax County is seeking qualified contractors to provide gravity sewer rehabilitation services through a competitive negotiation process under solicitation RFP 2000004243. The work is for the Department of Public Works and Environmental Services, specifically the Wastewater Collection Division, and will involve the repair, restoration, and maintenance of gravity sewer systems located throughout Virginia. Proposals must be submitted as sealed bids by the deadline of September 4, 2026, at 3:00 PM, and will be evaluated based on technical capability, experience, and cost-effectiveness to ensure the delivery of high-quality, durable infrastructure solutions. The county anticipates awarding one or more contracts to selected vendors who demonstrate proven expertise in sewer rehabilitation techniques and compliance with local, state, and federal regulations. All work must be performed within the service area governed by Fairfax County’s wastewater infrastructure, and contractors are expected to adhere to operational standards that minimize disruption to public utilities and community services. While no specific set-aside preferences or NAICS codes are indicated, bidders must be fully licensed and capable of handling the technical demands of gravity sewer rehabilitation, including trenchless technologies, lining, curing, and inspection methods. Proposals must be submitted electronically via the designated portal, and no in-person or mailed submissions will be accepted. The solicitation was posted on August 7, 2026, giving interested parties approximately four weeks to prepare and submit their responses. Contractors are encouraged to review all requirements thoroughly to ensure full compliance and competitive positioning.