Elimination of Level Crossing (LC) No.- 11 at Km16/7-9, LC- No.18 at Km.27/27-29, LC No.- 22 at Km.36/17-19, LC No.-33 at km.52/11-13, LC No.-38 at Km 62/21-23, on DUK Section by Construction of LHS by Pushing Method under ADEN/PNP.