This is one of the largest aqueducts in the world. Slipforming technique was used for constructing piers of 64 M length, 3.3 M width & upto 25 M height.
Innovative false formwork was used for 25 M spans of 28.9 M width & 9 M height & also for RCC monoliths having 4 ducts of6.1 M width & 7.6 M height.


  • Location : Across the river Mahi on Narmada Main Canal (Ch.143.16 KM)
  • Length of aqueduct : 602,50 M
  • Width of canal at approaches : 64.40 M
  • Height of aqueduct : 34.50 M
  • Flow per second : 1008 M
  • Depth of flow : 6.10 M
  • Lowest river bed level : EL. 42.98 M
  • Lowest foundation level of piers : EL. 39.69 M
  • Top of aqueduct : EL. 77.48 M
  • Sill level of duct Upstream-Downstream : EL. 68.34 M - EL. 67.49 M
  • Purpose : Irrigation
  • Client : Sardar Sarovar Narmada Nigam Ltd. Gujarat,lndia.