Civil Engineering Works, Electrification Works And Signalling & Telecommunication Works Of New Single Broad Gauge Line Of Bansgaon(Excluding)(Chainage 76+000) -Barhalganj (Including) (Chainage43+060) Section (Length: 32.940 Km) In Connection With Sahjanwa - Dohrighat New Broad Gauge Railway Line Project Of North Eastern Railway"Civil Engineering Works, Electrification Works And Signalling & Telecommunication Works Of New Single Broad Gauge Line Of Bansgaon(Excluding)(Chainage 76+000) -Barhalganj (Including) (Chainage43+060) Section (Length: 32.940 Km) In Connection With Sahjanwa - Dohrighat New Broad Gauge Railway Line Project Of North Eastern Railway",