concrete retaining wall
When you have uneven land on your section and would like to create numerous level areas, or maybe you just want to retain to create a garden, a concrete block retaining wall is for you. Provided the total height of the wall is below building permit requirements, no permit needs to be sought. Concreting Toowoomba can provide advice on this. As concrete is a material that withstands weather well, you won't have to worry about the wall warping or slumping after it is constructed - typical downfalls of timber construction.