How much does it cost for a R.C.C roof slab of size (25 X 20) given in feets us

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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?

Question Posted / salman

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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 m..

Answer / bong/mustafa

r.c.c roof slab given = 25*20,

25ft=m/3,28ft=7,62*6.097= 46.46 m2

vol = 9.28 = 10 bags =
= 20 cub =
= 40 cub =

Is This Answer Correct ?

68 Yes

27 No

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 m..

Answer / soumya

rate of M20 concrete per cum= Rs.2900
labour charge=250 rs
shuttering cost=300
total =2900+250+300=3450/cum
here area given as =25*0.3048*20*0.3048=46 sqm
assume roof thickness as 10 cm
there for Qty =46*0.10=4.6 cum
cost of rcc roof =4.6*3450=15870

Is This Answer Correct ?

55 Yes

29 No

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 m..

Answer / 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

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 m..

Answer / muzaffar hussain

roof concrete size width 40 feet length 53 feet(plz send me estimate stone quantity & size sand cement and labor charges

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6 Yes

0 No

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 m..

Answer / lalit kumar sharma

i want to do a rcc slab 19*19 how much total all cost, iron, sand, dust rodi, cement

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1 Yes

0 No

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 m..

Answer / kage

All given answers are thumb rules . No body has calculated from basics. This is the reason they are converting the sizes in to metric. because the thumb rules available with them are in metric sizes.

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1 Yes

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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 m..

Answer / gokul

I want build water tank in rcc, size L-20ft x B-17ft x H-12ft. Wall thickness 0.75ft. Please give construction price.

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