| type="text/javascript"> | | | | are building a Gravity Wall; you will need to dig |
| Installing Retaining Walls | | | | your trench 18â wide and about |
| Surface Preparation | | | | 7â deep. Will maybe you need to build a |
| All surface grass and vegetation, you will need to | | | | Reinforced Wall. To hold a much heaver load. This |
| removed from were your wall will be. You do not | | | | will be wider and deeper as well. You may go |
| want to use this for backfill. You will need to start | | | | 24â wide, and you may dig as deep as |
| at the lowest point, you will neat to dig a base | | | | 12â. You now need to level the area you |
| trench or ditch the length of your wall. Depending | | | | are working with, now compact the .25 or .75 this |
| on the type of wall you are building, you will need | | | | will be the base rock you will use for the first |
| to dig the trench to work with the type of the | | | | level of the block you are using. |
| wall that you are building. Letâs say you | | | | |