posted 3 years ago
Look at my signature, it has details of rainfall catchment for use in a home.
The range of materials is extensive, do you have anything in mind as a starting point?
Nothing will be 'cheap' so remember that.
What sort of land, rocky, muddy, great soil, trees al this is important knowledge to start planning?
Do you have a ute, small truck or a trailer to carry things?
What area re you planning, does the town have junk yards etc?