Steps To Building A Retaining Wall With Concrete Blocks. This article will serve as a step by step guide to what is involved in building a concrete block retaining wall in your garden, especially if you have a sloping block and wish to create usable level areas.Contact Your Local Council If you are contemplating building a retaining wall that will be higher than 500mm in suburban Adelaide, South Australia, you'll probably require council ... [Continue] about How to Build a Concrete Block Retaining Wall
