construction of sub-structure for bridge no. 377(2x30.5 m. owg), 386 (2x18.3 m.composite), 388(1x45.7 m. owg) on pile foundation and construction of sub-structure &super structure for br. no. 369(3x6.1 m.), 389(7x6.1 m.), 392(5x6.1 m.) & 393(5x6.1 m.) onpile foundation as per approved drawing in connection with construction of gonda - burhwal3rd running line of lucknow division of n.e. railway.bidding type normal tender .