French and subsurface drains are our typical recommended soulitions. The assisted living building I inspected the other day had a interior courtyard, mostly concrete with planting beds around the prementer. The is no way to lower grade and can not tell if there is a french drain system. There is however subsurface drain lines for the downspouts, which help tremendously (sp).The grade in this area is at the bottom of the vinyl siding, I advised them it needs to be addressed, however there is no good soulution in my opion.(notpart of the report) Bryan