How much does it cost for a R.C.C roof slab of size (25 X
20) given in feets using 1:2:4 concrete mix of M20?
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Answer Posted / dharmaraja mk
Concrete slab area = 25' x 20'
= (25x.3048)x (20x.3048)
= 7.62 x 6.096
= 46.451 Sqm
The IS CODE is recommended the minimum roof slab thickness is 125mm.
= 46.451 x .125
= 5.806 CUM
The RMC rate approximate 3000/cum.
Labour Mason-3no, mc-4no
= (3x500)+(4x350)
= 2900
Concrete coste = (5.806x3000) + 2900
RS = 20319
If it is not calculate for Shuttering cost.
| Is This Answer Correct ? | 37 Yes | 15 No |
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