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Construction of buildings, driving piles
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Excavator Passes By
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Concrete mixer
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Expects to be jammed, Excavator starts up
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Hammer and chisel, wood blows
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Hammering a brick wall
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Electric disc grinder
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Bulldozer, Construction, digging
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Compaction of soil with a vibrating plate
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Grinder
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Wood file
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The sounds of the, Knocking hammer indoors
★★★★★