hi team.
First time poster.
We are in Brisbane City and have a QUU sewar line running down one side of the property and man hole and a sewar line running across the back. (Can I post photos)
A concrete driveway already covers almost half the depth of the property on the side where the sewar runs. We would like to continue it down in to the backyard- any dramas with this?
Also – inspection point along back fence. Can we build an open carport / shed over this and build the existing inspection point into the slab?