Soil Filter Table features all steel construction, painted safety yellow for high visibility and to prevent rust. It is used in proper soil preparation process. All of the pebbles, stones and other undesirable bits remain in the tray while clean, filtered soil falls into wheelbarrow. After filtering is complete, simply lift the tray from the table and discard the unfiltered material.

Soil nailing is a stabilization method of reinforcing existing soil by installing threaded steel bars into slopes or cuts as construction proceeds from top down. It is an economical means of creating shoring systems and retaining walls. It creates a reinforced section that is itself stable and able to retain the ground behind it. The reinforcements are passive and develop its reinforcing action through nail ground interactions as the ground deforms both during and following construction. It consists of reinforcing bars, steel tubing and steel angles.