Televised ducts under slab floor. Ducts are pvc with metal fittings and connections that are allowing sand into ducts. There had been water in ducts from previous events. Some downspouts need to be extended. After that the ducts should be spin cast mortared and then spray lined with Duct Armor duct lining material.
Televised ducts under slab floor. Ducts are PVC. Water is getting into system near the elbow going up to the furnace at the lowest point. The drain tile that was installed was not installed deep enough. Waterproofing company needs to install a drain tile from furnace area leading to the sump pit to lower the water table.