⟩ Explain control measure of work at height?
☛ i. Use safety belt with proper anchoring above head.
☛ ii. Special training must be given before starting the job.
☛ iii. All scaffolds must be erected by skill persons.
☛ iv. No work after sun set
☛ v. Every platform should free from unnecessary obstruction
☛ vi. Grease, mud, paint removed from working platform