1. Fall of person from top and getting injured

2. Fall of objects from top and below person injury

3. Fall of materials from top and damaged

4. Person fall into excavated pit

5. Collapse of soil and below person get injury or may

6. Damage of UG cables and sewage pipe

7. Collapse of scaffolding and person fall from height, get injury

8. Electrical shock

9. Fire and explosion

10. Burn injury

11. Health and lung problems

12. Snakes bite

13. Poisonous gas

14. Foreign body in eye