Material
required
Dry rubble required : 12.5 m3
for 10 cu.m. to account for bond stones.
Wastage etc: Assuming 50% dry
mortar requirement.
Cement
required
= (5 m3/1+6) x 1
= 0.71 cu.m.
= 0.71 x 30
= 21.5 bags
Sand
required
= 0.71 x 6
= 4.26 m3
Material
cost:
|
||||
Rubble
|
12.5 x 60/-
|
750 = 00
|
||
Cement
|
21.5 x 68/-
|
1462 = 00
|
||
Sand
|
4.26 x 25/-
|
106 = 50
|
||
Total
|
2318 = 50
|
|||
Labour
|
||||
Mistri (Head mason)
|
½ No. x 60/-
|
30 = 00
|
||
Mason
|
12 Nos. x 45/-
|
540 = 00
|
||
Mazdoor (Bedar)
|
10 Nos. x 18/-
|
180 = 00
|
||
Boy coolie
|
10 Nos. x 12/-
|
120 = 00
|
||
Bhishti
|
1½ Nos. x 18/-
|
27 = 00
|
||
Scaffolding
|
Lumpsum 30/-
|
30 = 00
|
||
Sundries, T and P etc.
|
Lumpsum 6/-
|
6 =00
|
||
Total
|
933 = 00
|
|||
Total of material + labour =
3351.50
Add 1½” water charges =
48.77
Rs. = 3300.27
Add 10% of contractors profit
i.e. 330.02
Total rate = Rs. 3630.30 per 10
m3
Therefor Rate per m3 =
Rs. 363.03
 Unit 10 Cu.m.){kind=link}