Let us now calculate the cost of a pad footing as shown below.
Given data:
Footing size = 2000mm. × 1500mm.= 2m. × 1.5m.
Depth of the footing = 300mm. = 0.3m.
Grade of concrete = M20.
A. Material cost
1. Concrete:
The volume of concrete in the footing
= [ L × B × D]
= [2m. × 1.5m. × 0.3m.]
= 0.9 CUM.
Before proceeding further, Go through the article👇
The material cost of M20 grade concrete = INR 6065.42/ CUM.
( M20 cost is taken from the above-mentioned article.)
The material cost of footing concrete
= [vol. of concrete in CUM × rate/ CUM]
= [0.9 × 6065.42/-]
= INR 5458.88/-
2. Steel:
Let us consider the reinforcement in the footing as shown in the below-given drawing.
Before proceeding further, Go through the article👇
👀. Bar bending schedule ( BBS ) of footing.
The total weight of the steel used in the footing = 42.709 kgs.
( The steel wt. is taken from the above-linked article. )
The material cost of steel
= [total wt. in kgs. × steel rate/kg.]
= [42.709 kgs. × 50/-]
= INR 2135.45/-
B. Labor cost:
The total labor cost of footing = INR 1393.80/-
The labor cost is taken from my article 👇
👀. How to calculate the labor cost for RCC footings?/ Labor rate for the RCC footings.
Now, let us calculate the total cost of an RCC footing in the table format.
Sl. no. |
Item. |
Description. |
Cost in INR. |
1. |
Material cost |
|
|
2. |
M20 concrete |
For pad footing |
5458.88 |
3. |
Steel |
For pad footing |
2135.45 |
4. |
Curing |
Lump-sum |
70.00 |
5. |
Miscellaneous |
Lump-sum |
100.00 |
6. |
The material cost = |
7764.33 |
|
7. |
The Labour cost= |
1393.80 |
|
8. |
The cost of footing= |
9158.13 |
|
9. |
Add 10% contractors profit = |
915.81 |
|
10. |
The total cost of RCC footing= |
10,073.94 |
Note:
1. To get the correct results, insert the ongoing market rate of labor & materials in your country.
2. This article is to understand the footing cost calculation procedure. In no way, the cost will be similar to the footing of all sizes.
3. The cost of the footing varies depending upon their size, concrete grade, %ge of reinforcement, type of footing, etc.
To go through rate analysis & cost-related articles, click here.
Thank you for going through this article❤. Have a good day 😄.
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