Contractor Safety
5 pieces, each argued from primary sources and each handing you something you can use on Monday.
- The Floor Walker
The green tag was true when it was hung
A scaffold tag records one competent person's judgment at handover. OSHA requires an inspection before each work shift, because the hazard is what three trades did to the scaffold since.
- The Floor Walker
The saw is still cutting, so everyone assumes the dust control is still working
Table 1 protection is conditional on operating and maintaining the control as the manufacturer specifies. An empty water tank or a loaded filter removes the protection without stopping the tool, and nothing on the job tells you it happened.
- The Floor Walker
Nobody who signs the lift plan owns the ground
OSHA puts ground conditions on the controlling entity, so a lift checklist that has the crane crew tick off ground bearing capacity is collecting a signature from the one party that cannot fix, and usually cannot see, the thing most likely to drop the crane.
- The Floor Walker
The danger lives in the seam between employers
On mixed sites, incident risk concentrates at the interface between employers, who owns that seam predicts outcomes more than either party's own program.
- The Skeptic
A prequal grade vets the paperwork, not today's crew
A contractor's prequal score rates its history and programs; it cannot tell you whether today's specific crew is trained, competent, and working safely on your site.