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Applications
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HYSON CELLS COMPARED WITH CONVENTIONAL METHODS
Harbour walls
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Application and method |
Estimated installed cost |
Estimated installed cost |
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S A Rand |
US Dollars |
unit |
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Hyson Cells "bulk pack" walls
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R95 |
to |
R125 |
$16 |
to |
$21 |
/ m³ |
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Gravity mass cell walls filled with compacted dredged
sand. Face filled with concrete |
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Steel sheet and concrete piling |
R190 |
to |
R250 |
$32 |
to |
$42 |
/ m³ |
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Selected soil conditions |
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Concrete caissons |
R375 |
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$63 |
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/ m³ |
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Large shuttering. Heavy equipment. Large batching
plant. |
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Reinforced concrete panels with
strapping |
R250 |
to |
R300 |
$42 |
to |
$50 |
/ m³ |
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Heavy equipment. Selected backfill. |
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