62 M high rockfill dam, concrete spillway and non-overflow section, power house, drilling and cement grouting for foundation treatment. upstream cut off walls, coffer dam and associated works at Obra, Mirzapur District in Uttar Pradesh. India.


  • Length : 467 M
  • Rockfill : 2.600,000 cu m
  • Excavation : 2.500,000 cu m
  • Concrete : 500,000 cu m
  • Purpose : Hydro Power Generation (99 MW)
  • Client : Govt. of Uttar Pradesh , India