Heavy equipment, such as excavating machinery, trucks, dumpers, etc. should be kept away from the excavated sides at a distance not less than the depth of trench

Related MCQs

• Excavated material should be kept nearby from the edge of the trench
• Moving parts of all equipment should be
• Before starting piling work, a complete knowledge of underground structures (such as sewers, water pipeline, gas mains etc.) is essential.
• Pile drivers should be kept near electricity line to get electricity
• The coarse aggregates of different sizes like 5 to 10 mm, 10 to 20 mm, 20 to 40 mm etc. should be stored in different piles.
• Whenever workmen have to excavate in trenches in soil, soft rock or hard soil exceeding ............. m in depth, the trenches should be securely shored and timbered.
• The stack height for flooring tiles should not be more than........ m.
• The stack height for bricks should not be more than .......... m.
• While using ladder one should not lean sideways more than......... cms.
• In one stack not more than.......... cement bags should be stored one above other.