Canal Section Estimator (CanSE) module is ideal for cross section generation and quantity calculation of canal and other irrigation works. CanSE has features for drop design based on criteria which is particularly useful for design of branch canals. During cross section definition, CanSE is equipped to define drains, dowels, spoil banks, service roads and lining & pitching and various other elements. CanSE can be efficiently used in new canal construction as well as during re-surfacing and strengthening of existing canal.