Trench Excavation
3:25
30:16
41.2K views
At 3:25 in
Building a Big Block Retaining wall 4K
What happens here
The mini excavator is used to dig a trench along the house foundation where the retaining wall will be installed. The operators ensure the trench is dug to the specified depth (approximately 4-5 feet) and wide enough to accommodate the large Rosetta blocks, maintaining a distance of 6 inches from the house foundation. Workers assist manually with shovels to clear soil from hard-to-reach areas, especially around existing deck footings and under the elevated structure. The excavated soil is moved away from the work area by the skid steer.
Goal: Excavate the trench for the retaining wall
Tools and materials
- Marker Paint — Marking the excavation area and lines
- Mini Excavator Bobcat 325 — Digging the main trench
- Shovel — Manual excavation and clearing
- Skid Steer ASV Posi-Track RT-75 — Moving excavated soil away from the immediate work area
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