This is an example of repair work for a block wall that was hit by a car. The wall was hit by a car and collapsed significantly. First, we removed the broken blocks and prepared the joints of the old blocks. We then piled up new blocks and erected the fence posts, as the fence was also broken. In addition, the surface of the block wall in this case had been painted with mortar, so we painted the mortar over it in the same way and installed the fence, completing the work.