Backfill is the key to a solid and stable grading

September:2020 Airfield in SW England, 4 trenches x 1mtr deep, 2mtrs apart were completed. the Images demonstrate the importance of replacing the sub and top soil exactly where they came from within 30 mins of excavation and to ensure use of correct compaction rates. As you can see this method gives spectacular results within short period of time. By May 2021 no sign of previous activity, grass and nature back as before. Client delighted 😃