With all the new regulations coming into force regarding Septic Tanks, it was necessary to upgrade ours with a new installation, which has just started work today.
I am expecting a mess, and most of the garden will probarly disappear while the work is being done. I have offered to help the person putting it in so that I can make sur that the job is done properly and also to see what is actually involved.
I will update you as the work progresses.