Probably more. Water weighs 1000 kg/ cubic metre, concrete up to 2200 kg /cube. Depending on the size of the rocks and the filling I thinks 200 m3 will be closer to 300 ton. (metric values)
Even better news thanks pal, means we have a bit more material to play with if needed.
@Tallboy started
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Probably more. Water weighs 1000 kg/ cubic metre, concrete up to 2200 kg /cube.
Depending on the size of the rocks and the filling I thinks 200 m3 will be closer to 300 ton.
(metric values)