Compact the soil during the trench bottom using a hand tamper or vibrating plate compactor. This phase is usually neglected. The excavator, as well as hand shovels, can disturb and loosen the highest inch or two of soil, Which’s more than enough to help make your wall settle—settling is terrible! https://doctorio90123.vblogetin.com/36664508/sandstone-retaining-wall-blocks-no-further-a-mystery