Thanks for the pics. Would you be able to do something like what I did for my own install, under your drive way?
I knocked a 2 inch steel pipe under my concrete path and then pulled it back out with a machine. leaving a nice bore hole to run conduit for my UFB.
Why did you install it in another conduit chorus would have put it between the grass with a spade and they have ruggedized micro conduit would have saved you doing all that unnecessary work.
The ruggedised microduct is basically a skinny soft pipe with a couple of brass trace wires running through it that might stop it being cut all the way through, but I don't think theres any guarantee it will stand up to the abuse that a conduit can handle (which isn't much). Any damage on customers property is customers risk so no reason for Chorus to spend money on protecting that part of the network, especially now they claim to be virtually broke without the opportunity to claw-back from the copper phone line customers.