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Showing posts with label EXCAVATION HAZARDS- THEIR EFFECTS AND PREVENTION. Show all posts
Showing posts with label EXCAVATION HAZARDS- THEIR EFFECTS AND PREVENTION. Show all posts
Monday, December 16, 2013

EXCAVATION HAZARDS- THEIR EFFECTS AND PREVENTION

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Different types of hazards are associated with excavation of soil. These hazards should be identified and preventive measures should be ta...