Backfilling is the process of refilling in an area where a hole was dug with soil or gravel. The soil or gravel is usually compacted to provide support and stability around a foundation or structure.
(See image at virgin soil).
Backfilling is the process of refilling in an area where a hole was dug with soil or gravel. The soil or gravel is usually compacted to provide support and stability around a foundation or structure.
(See image at virgin soil).