Execution Of Following Civil Engineering Works 1. Construction Of Additional Water Ways Of Boulder Drain Bridge By Providing Rcc Box Size 1.5 X 1.5 M By Cut And Cover At Bridge 161 Between Slpm Txd And 2. Construction Of Additional Water Way At Boulder Drain Bridge By Providing Rcc Box For Bridge 165 By Cut And Cover, Between Slpm Txd Under The Jurisdiction Of The Aden/Araku On Kk Line Of Waltair Division.