Backfilling and Final Grading
28:41
29:38
109K views
At 28:41 in
Building a Retaining wall start to finish #1
What happens here
After the retaining wall and steps are fully constructed, the area behind the wall is backfilled with suitable material (often the 'good soil' saved during excavation). Backfilling should be done in layers and compacted to prevent settling, which could compromise the wall's stability. Any remaining debris is removed, and the surrounding landscape is graded to ensure proper drainage and a clean, finished appearance.
Goal: Secure the new retaining wall by backfilling and ensure proper site drainage and aesthetics.
Tools and materials
- ASV RT-75 Posi-Track ASV — Moving and spreading backfill material
- Plate Compactor Various — Compacting backfill layers
- Rakes Various — Grading the topsoil for a smooth finish
- Shovels Various — Hand spreading and fine-tuning backfill
- Saved Soil N/A — Backfilling behind the retaining wall