Which of the following is the correct order of stages of estimation of concrete roads?
A. Earthwork excavations, cement concrete for the base course (1:4:8) and cement concrete for wearing course (1:2:8)
B. Earthwork excavations, cement concrete for wearing course (1:4:8) and cement concrete for the base course (1:2:8)
C. Earthwork excavations, cement concrete for the base course (1:6:9) and cement concrete for wearing course (1:7:9)
D. Cement concrete for the base course (1:2:3), cement concrete for wearing course (2:7:9) and earthwork excavations
Answer:A
Which of the following is the correct order of stages of estimation of concrete roads?
A. Earthwork excavations, cement concrete for the base course (1:4:8) and cement concrete for wearing course (1:2:8) B. Earthwork excavations, cement concrete for wearing course (1:4:8) and cement concrete for the base course (1:2:8) C. Earthwork excavations, cement concrete for the base course (1:6:9) and cement concrete for wearing course (1:7:9) D. Cement concrete for the base course (1:2:3), cement concrete for wearing course (2:7:9) and earthwork excavations