The space between the walls and cement bags all-round should be at least......... cms.

Related MCQs

• In one stack not more than.......... cement bags should be stored one above other.
• While using ladder one should not lean sideways more than......... cms.
• Ladder leading to landing should be extended at least ....... meter above the landing
• Wooden ladders should be inspected at least........... a month.
• Who should be allowed to go below slab when centering is in position and concreting of slab is going on
• 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.
• Timber and plywood should be stacked separately.
• The difference between the total float and free float is called
• Economic cost is the only reason for which a contractor should be conscious of construction safety.
• Full width of road should be taken for bituminous work at a time so that job is completed in time.