1. Rules and planning of events create
2. What is a non-destructive test?
3. What is the mix ratio for M20 grade concrete?
4. How much experience do you have in construction site supervision?
5. 1)what are the types of aggregate 2) what is the yield strength 3) what is the tensile stress 4) types of steels 5) shuttering quantity 6) plaster inner& outer thickness etc...