Sweep away all debris from the top of the first course of block with a broom.
Block wall installation.
Fill the concrete cores with crushed gravel.
Follow the block manufacturer s instructions for wall height limits.
How to build a block wall lay the blocks.
Concrete block wall installation labor basic basic labor to install concrete block wall with favorable site.
Foundation all concrete block walls must rest on a sturdy foundation of poured concrete.
Quantity includes typical waste overage material for repair and local delivery.
Concrete block wall pricing and installation cost checklist.
For example if your cinder blocks are 8x8 in 20x20 cm and you want to use 2 blocks to make up the wall s width your total wall width would be 16 in 40 cm.
Backfill with gravel behind the wall to cover the drainage pipe.
Get at least 3 5 estimates before hiring a concrete block wall contractor estimates are typically free unless it s a service call for a repair.
Avoid having downspouts pointed at the retaining wall and if it s against the house keep soil and mulch well below the siding.
Expect the concrete block wall prices to fluctuate between various companies each and every company have different operation.
The interlocking retaining wall block can be used to build walls up to 24 to 36 inches high depending on the size of the block.
To determine the width of your future wall decide how many cinder blocks you want to use for the wall width then calculate the width using the block s measurements.
Stack the second course of blocks on top of the first course making sure they remain level.
Block wall cost non discounted retail pricing for.