Q. Explain Final Location Survey?

A final Location Survey is under taken on the completion of traffic survey to select the final rout of the line to be constructed, taking into consideration all the circumstances of the case including the probable expenses to ensure that alignment selected final is most economical. During the course of the survey the center line finally located should be marked out by pegs at every 30 meters. Survey is made in connection with all the bridges waterways curves and stations proposed to be built and their plans, sections and designs are also prepared.