Once the first step is filled and compacted, backfill the soil behind the retaining timbers. Compact this soil firmly to provide additional support and prevent the timbers from moving forward.
Step 6 · Backfill and Compact Behind Timbers
Once the first step is filled and compacted, backfill the soil behind the retaining timbers. Compact this soil firmly to provide additional support and prevent the timbers from moving forward.
