Televised ducts under slab floor. Ducts are clay tile ducts with metal elbows. Customer is having issues with water getting into the ducts. They have recently had a sump pit installed. Looks like they need more perforated hole in the pit to allow more water into the pit. They are going to have contractor come back to open holes larger and drill more holes. After water issues are resolved the ducts should be spin cast mortared on the joints then spray lined with Duct Armor duct lining material. Customer also needs to run downspouts out and pitch them better.