A/E Landfill Gas & Leachate Operations

This contract establishes an open‑ended Architectural/Engineering (A/E) services agreement for the design, monitoring, and management of landfill gas and leachate operations across Fauquier County’s facilities. The awardee, SCS Engineers, Inc., will deliver work on a project‑by‑project basis using either lump‑sum purchase orders (with itemized cost breakdowns) or hourly‑rate purchase orders (with not‑to‑exceed ceilings). Each purchase order is limited to $150,000, with a total contract ceiling of $500,000. Change orders may increase a PO price by up to 25 % or $50,000 without higher‑level approval. Payment terms are Net 45. The agreement runs from 15 Nov 2024 through 14 Nov 2028, with up to four one‑year renewal options that require fee‑schedule negotiations roughly 90 days before each term ends. The procurement process follows Fauquier County’s competitive bidding rules, and all invoicing must reference the contract and PO numbers. • Scope: A/E services for landfill gas capture, leachate treatment, monitoring, reporting, and related engineering studies. • Financial limits: $150 k per PO, $500 k cumulative; Net 45 payment. • Administration: PO‑driven work, change‑order caps, fee‑adjustment window, and mandatory written PO before work begins.