Civil Engineering - Estimating and Costing - Discussion

Discussion :: Estimating and Costing - Section 1 (Q.No.19)

19. 

The expected out turn of cement concrete 1 : 2 : 4 per mason per day is

[A]. 1.5 m3
[B]. 2.5 m3
[C]. 3.5 m3
[D]. 5.0 m3

Answer: Option D

Explanation:

No answer description available for this question.

Sandeep said: (Jan 12, 2015)  
How to calculate?

Pj_Baba said: (Aug 25, 2015)  
@Sandeep.

These are standard values. You just have to remember them.

Prabhakar said: (Sep 25, 2015)  
The standard value how is it come?

Abhilasha said: (Apr 24, 2016)  
How it comes, and these values are considered as standard value?

Kashi said: (Sep 18, 2016)  
1 skill and 4 unskilled labour are required to completed the one cum concrete work. So out turn of per mason per day is not 5.

Sima said: (Oct 26, 2016)  
Can anyone explain this answer briefly?

Madan Mohan Reddy said: (Nov 1, 2016)  
The question should be specified whether concrete mixing or placing or finishing in detail.

Ashish said: (Nov 15, 2016)  
It should be 3.5 m3.

Naveen said: (Nov 19, 2016)  
How to calculate it?

Suresh said: (Dec 5, 2016)  
Out turn is work done by a skilled man in one day.

Abhisek Roy said: (Feb 11, 2017)  
How to calculate it? please explain.

Sundar said: (Mar 14, 2017)  
Anyone please explain it clearly.

Malay Dey said: (Mar 18, 2017)  
How it is calculated? Please explain in detail.

Pandiyarajan said: (Mar 20, 2017)  
Please give the answer & explain it.

The expected out turn of cement concrete 1 : 1.5 : 3 per mason per day is?

Nadee said: (May 20, 2017)  
1 : 2 : 4 concrete, 1m3 need Labour constant.

Mixing concrete --------> 3.00 hour/m3.
Lifting and carrying concrete --------> 1.20 hour/m3.
c.compacting concrete --------> 0.80 hour/m3.
d.leveling surface of concrete --------> 0.10 hour/m3.
Total=(3+1.2+0.8+0.1) = 5.

H.J said: (May 20, 2017)  
1 : 1.5 : 3 material and grade is different. But labour constant is same. So, the answer 5.

King said: (Nov 4, 2017)  
1:2:4 it means M15 grade it means work in foundation which 5m^3 per mason per day.

Naven said: (Mar 26, 2018)  
100 M3 for 13 masons.

Per one mason =100/13=7.69m3 dry concrete,
Dry concrete= 1.52*wet concrete,
So wet = 7.69/1.52= 5 m3.

Sunnyod said: (Aug 30, 2019)  
Explain it.

Arun Prasad said: (Sep 19, 2019)  
For 10 m3 of cement concrete work.

Masons needed are 2.
Hence there is one mason, then the quantity in m3 is 5m3.

Shubham Verma said: (Sep 21, 2019)  
That is cement concrete so the answer is 5 m^3.

If they use reinforced cement concrete so the answer will be 3 m^3.

Mun Chakrabortty said: (Jun 1, 2020)  
1:2:4 rcc work = 3.25 m3,
Cement concrete = 5m3 per mason.

Here, asked about " cement concrete" so answer 5 m3 per mason.

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