NOVA Parks commissioned a trail assessment from trail design experts at Applied Trail Research which located and prioritized areas were the trail is failing, eroded, crosses wet areas unnecessarily or is otherwise not sustainably designed. This assessment is included as part of this RFP. NOVA Parks won a significant grant from the Virginia Department of Conservation and Recreation to redevelop about 2.5 miles of trail located immediately north and immediately south of the Old Yates Ford Road crossing of the Occoquan Reservoir. The redevelopment calls for 2 miles of trail to be relocated, construction of 4 pedestrian fiberglass bridges and construction of approximately 800 linear feet of boardwalk. Some new trail will be cut into the hillside by means of either a small walk behind earth mover or hand tools. See attached Bull Run Occoquan Trail – Trail Renovation Phase I map and Trail Assessment Report.