Tender For Construction Of S & T Building Complex In Connection Of Interlocking With Up Gradation Of 11 Nos. Level Crossing Gates With Provision Of Eolb And Sliding Boom & Provision Of Power Supply & Rtu. ( Only 2 Nos Lc Gate At 7 C & 21 C Between Bachhwara-Shahpur Patori Section Under Sr. Den / 1 / See Jurisdiction & 3 Nos Lc Gate At 22B C , 37 C & 44 C Between Barauni - Katihar Section Under Den / 2 / See Jurisdiction . Total = 5 Nos Lc Gates ) .