Description :ssi, design and constr of 60 m major pmt bridge with open foundation and psc box girder superstructure proposed over jhalong khola river at km 23.20, excluding approaches on road chalsa-jaldhaka-bindu-barrage under 87 rcc/764tf (p) swtk in state w b 930087 : over jhalong khola river at km 23.20
open tender | dte general border roads organisation||hq ce(p) swastik (gangtok) - bro |