Solid Waste Engineering and Professional Consultant Services

Solicitation 700642-27 is a request for professional engineering and consulting services to support the operation and maintenance of Prince William County's municipal sanitary landfill, with performance locations at 13000 Hansen Farm Road in Manassas and 14811 Dumfries Road. The scope of work is divided into key service categories, including solid waste planning for long-range system evaluation and policy development, enterprise fund management for financial planning and rate modeling, and environmental permitting and compliance for air, water, and solid waste programs. Key deliverables include the development and monitoring of the countywide Solid Waste Management Plan, the creation of training and public communication materials, and providing up to three presentations annually to county leadership or the public. The contract features a base period of one year with the option for three successive one-year renewals. Award selection is based on the most advantageous offer, with technical quality weighted more heavily than cost. Evaluation criteria include team qualifications and experience (40 points), firm experience and capabilities (25 points), approach and work plan (15 points), understanding of requirements (10 points), and management plan and performance schedule (10 points). The County intends to utilize a fixed price or fixed rate contract structure. Proposals must be submitted electronically via the designated portal by November 13, 2026, at 3:00 PM Eastern Time, and must include specific documentation such as the RFP Submission Form, professional liability insurance details, and APELSCIDLA licensing.