Answer / p.ayyanar

for example 20m length and 5m height.nominal volume 20*.3*5=30
normally motor joint 1cm
Therefore actual volume =20*.29*5=29
standard brick size 20*10*10.NOMINAL SIZE=(29\.20*.10*.10)=14500NOS
no.of bricks per cu m=14500\30=484
5%wastage
so 10 cu m 5000bricks available

Answer / dipak d patel

1 Bricks no. 5000.00 005.00 25,000.00
2 Sand cum 2.64 706.00 1,865.72
3 Cement Bag 15.60 000.00 3,120.00
4 Labour Day 16.00 500.00 8,000.00
5 Mason Day 07.00 500.00 3,500.00
6 cont profit, OH to be considered as per your
regualations. Normally 15% to be considered for the same.

Total Rate for 10 cum without contractor's profit is
41,485.72 Rs/10cum.

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