Probably something I should have done a long time ago - figure out what the legal requirements for shoring are...
More on that later.... here from the trenches for your viewing pleasure - my favorite unshielded or poorly shielded trenches....
First up we have two pieces of shoring set up on an 8' long trench set 23' in the ground. This tunnel, as the ones to follow, were carved under steam tunnels.
But really, that's awesome compared to this pretty picture... absolutely no shielding whatsoever and a man in the tunnel... (yeah, folks - 20+ feet in the ground, no shielding, no safety, nothing....) And now thanks to the OSHA website and code 1926.800(o)(1) it is no doubt..... there's no shoring above the entrance (unless you count an existing water line) = violation #1.
And while we're at it...
1926.800(o)(4)(i)
Shafts and wells over 5 feet (1.53 m) in depth that employees must enter shall be supported by a steel casing, concrete pipe, timber, solid rock or other suitable material.....
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