Have some lads in doing some works for us at home, they're cracking on - and they have found me some old clay drains that some are free flowing - some need a bit of tlc:
The drain on the left on the bottom is not flowing freely - so needs a rodgering
This one is flowing freely, but may have to look at the route of some of them further:
The drain on the left on the bottom is not flowing freely - so needs a rodgering
This one is flowing freely, but may have to look at the route of some of them further: