With the layout marked you can begin digging the trench.
Installing a concrete retaining wall.
After you finish the first course fill the space between your retaining wall and.
Better construction material design is one of the primary reasons homeowners are building.
Excavation leveling pad.
Once the first row is installed pack native soil to grade level on both sides of this course to anchor the wall in place.
Get project details for this diy retaining wall here.
Use your shovel to.
A 9 step installation guide step 1.
The leveling pad is the first piece in constructing a stable wall that will last for.
Mark out the wall placement.
Install the first course of blocks using a taut string line to establish a straight row.
Position your first block and use a standard level to make sure it s even.
To bury the first row.
Council requires that any walls over 1m in height or a combined retaining wall and fence 2m or over require a building approval.
Many variables affect that cost including the design the wall s location on your property and how much concrete contractors in your area charge.
If needed reposition it using additional.
Dig for the first row of block.
Prepare the foundation step 1.
The first course of block that you lay is known as the base course.
Basic retaining wall installation step 1.
Base course drainage pipe.
Furthermore any retaining wall that is less than 1 5m away from a building or other retaining wall also requires approval.
Level to level blocks lengthwise and a torpedo level to level the front to back.
For row one knock off the flanges with a hammer and chisel so the.
Like the flagstone patio.
Building a retaining wall with blocks from lowe s is easy with these steps.
Adjust for sloping ground.