Lay your base of compacted native soil (about three inches deep). Tamp the soil to ensure that it is secure and firm. Fill the next six to twelve inches with aggregate or gravel. Tamp the gravel or aggregate to ensure a sturdy base.
How to Backfill a Retaining Wall?
Assuming you want a step by step guide on how to backfill a retaining wall: retaining walls are built to hold back soil, rocks, or water.
The most common type of retaining wall is a cantilevered wall, which is made of concrete or stone blocks that are reinforced with steel or wood.
Gravity walls, on the other hand, are made of interlocking blocks that rely on the weight of the blocks to hold back the soil. To backfill a retaining wall, you will need:
–Shovel –Wheelbarrow –Tamp –Level –String Here are the steps to backfill a retaining wall:
1. Shovel the backfill material into the wheelbarrow.
2. Tamp the backfill material down as you fill the wheelbarrow.
3. Level the backfill material as you fill the wheelbarrow.
4. String the backfill material as you fill the wheelbarrow.
5. shovel the backfill material into the hole behind the retaining wall.
6. Tamp the backfill material down as you fill the hole.
7. Level the backfill material as you