A watching brief on trenches for a major new water pipeline for Dover. Area 7 includes Castle Hill Road. Rising up onto the lower slopes of Castle Hill, the pipe trench revealed a post medieval well and cellar wall to the northwest side of Castle Hill Road. Possible road surfaces were also seen here. The cellar and well must relate to post medieval cottages fronting onto the early road prior to widening. (location accurate to the nearest 100m based on available information).