CAGE used to place a man
into an unsafe excavation.
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SPIDER HOE, with 4 legs
that move independently.
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JACK HAMMER used to push
9 to 12 inch casings
under areas that can not be excavated.
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MINNIE HOE - Designed for
tight work areas
It did not work here - too rocky.
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BORING RIG used for
larger casings and better control.
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OUTRIGGER used to help
backhoe reach out.
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