Estimation of earthwork-by mid-sectional area & mean sectional area method. part 1

find the quantity of earthwork by using midsectional and mean sectional area method. solve the problem with explanation. earth cutting and banking problem in diploma in civil engineering, quantity surveying 1. Malayalam video..#civilengineering, #malayalam, #earthworks, #construction, #engineering, #structure #cutting, #banking, #soil, #building.