Zuberi Engineering Company Civil Site Engineer Interview Questions and Answers

The mix ratio for M25 grade RCC is 1:1:2 (cement:sand:aggregate).

• The mix ratio for M25 grade RCC is 1:1:2, which means 1 part cement, 1 part sand, and 2 parts aggregate.

• This mix ratio ensures the desired strength and durability of the concrete.

• For example, for 1 cubic meter of M25 grade RCC, you would need 1/4 cubic meters of cement, 1/4 cubic meters of sand, and 1/2 cubic meters of aggregate.

The number of bricks in one cubic meter varies depending on the size of the bricks.

• The number of bricks in one cubic meter will depend on the size of the bricks being used.

• Standard size bricks (190mm x 90mm x 90mm) will have around 500 bricks in one cubic meter.

• Larger or smaller bricks will result in a different number of bricks per cubic meter.