RLY ELECtRIFICATION job is very though job and takes some time due to traffic,the phases involved
1.survey,2,drawing and plans,3,printing of drawing and taking approval (which includes future development of stations,yards etc,4.material ordering,5,pit preparation,concreting,erection of poles,grouting,fixing fixtures to poles inspection of insulators to replace any cracked ones,construction of substations wiring charging (tosafe guard copper from theft) test run and finally allowing to commercial use....