Did the CCTV survey show any connections from other properties coming into the drain downstream from your property.
if so then the owners of these properties are liable for an equal share
of any costs if they are upstream from trhe fault.
if there are no other properties then i would think...
hi
1. Has it always had repeat blockages from the date of construction?
2. Did the camera survey show any scale or debris wqithin the pipe?
3. Did the camera pass through to the connection with the local authority sewer?
if blockages have only started occurring over a timescale at least 1...