Hi
Could someone please advise how far apart a block/brick columns need to be for 9 inch block wall, 1m high?
Also if the soil type is ballast, how deep a foundation would I need assuming the above and also another 1m fencing above the wall?
Thx.
Could someone please advise how far apart a block/brick columns need to be for 9 inch block wall, 1m high?
Also if the soil type is ballast, how deep a foundation would I need assuming the above and also another 1m fencing above the wall?
Thx.