CALCULATING VOLUMES AND WEIGHTS IN …
Crusher Dust 1.50 2.20 Sydney (plastering) Sand *1.50 *1.70 ROAD BASE & SUB BASES 20, 40 & 75MM Crushed Hawkesbury Sandstone 1.50 2.10 ... add for sand infill depth/ weight refer BD sand 2 to3 kg/ m2 Recycled plastic sections – beams/ play equipment structures 570kg/m3 STEEL / METALS Cast steel sections 7.9t/m3 7.9t/m3
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