Quantity Estimation of Road | Long section of Road | NSL and FL of a Road | Part 1

The topic of Road Estimation is Divided into two parts. Part 1 of the video briefly explains the procedure of how to Find the Reduced Level of Formation Level from the road gradient, How to Draw the Natural Surface Level (NSL) and Formation Level (FL) of a Road, How to Plot the Long section of a Road in Excel. In Part 2 of the Video, you will Learn How to find the Section depth at each Chainage and the Quantity Estimation of Road From the Reduced Level of NSL and FL.