Before getting started contact local utility companies to mark the location of underground wires and pipes.
Building a concrete retaining wall.
After you finish the first course fill the space between your retaining wall and.
For row one knock off the flanges with a hammer and chisel so the.
Then use the marking paint and measuring tape to lay.
How to do it build and prep footing.
Lay out the wall and excavate the slope and the footing trench.
Continue laying your first course of blocks making sure to check that every block is level.
With the layout marked you can begin digging the trench.
Build the footing and insert.
If needed reposition it using additional.
In general the top of the stem of any cast concrete retaining wall should not be less than 12 inches for the proper placement of concrete.
Adjust for sloping ground.
In the midwest the compactable base material is often referred to as class v as in the roman numeral for five.
Position your first block and use a standard level to make sure it s even.
To bury the first row.
In this section we will talk about the walls themselves their design and some important construction considerations but not about groundwork or compaction since these are entire topics in their own right.
Prepare the foundation step 1.
Measure and mark footing locations.
Scrape off excess mortar.
High blocks we.
Concrete retaining wall footing size the depth to the bottom of the base slab should be kept at a minimum of two feet.
Refer to the plan or schematic for the retaining wall.
How to pour a concrete retaining wall.