Calculate the quantity of earthwork using Mid sectional area Method for 180 m length for portion of a road. Height of banks at the two ends of the road being 1.00 m and 1.50 Formation width = 10 m, side slopes = 2:1 (H : V)
1
2768.50 cu m
2
1413.75 cu m
3
2835.0 cu m
4
2698.70 cu m