Original compacted contaminated site conditions
Site works commence
Space Shuttle delivers 30 m3 SPACE structural soil
Trenches backfilled with SPACE
Bowden SPACE uncompacted
Bowden Trenches SPACE compacted
Orange webbing used to identify SPACE subgrade
This is the previous standard for structural soil.
80% stone and 20% loam.
Very costly compared to SPACE
Bowden Trenches SPACE and Dirty Rocks compared
Planter beds finished with mulch
Completed stage with paving over SPACE filled trenches