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The quantity of sand required for RCC (1:2:4) for 15 cubic metres of work is ___________

The quantity of sand required for RCC (1:2:4) for 15 cubic metres of work is ___________ Correct Answer 6.51 m3

Approximately 1.52 m3 of dry concrete is required for 1 m3 of wet concrete. The quantity of sand required for RCC (1:2:4) for 15 cubic metres of work is x 1.52 x 15 m3 i.e. 6.51 m3.

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