Answer / deepak kumar

For RCC work minimum grade of concrete is M20.

Answer / pari goyal

M20 (1:1.5:3)

Answer / s j panda

m-2o

Answer / karthik rajendren

For RCC its M15 - 1:2:4

Answer / vidyasagar daley

As per is 456-2000 we have to consider min.grade concrete for rcc is M15.

Answer / khsa

Nareshkhasa98@gmail.com

Answer / prashant

M-20 1:2:4.

Answer / babi

m25(1.1.2)

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what is the projected employment outlook for this carrer?

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