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Sato Engineering & Infrastructure Limited
Water

Construction of Earth Dam, Fiditi

Sato has been awarded contract for the construction of an earth dam at Fiditi Dam. This is a Federal Government Project being financed by the Ogun-Osun River Basin Development Authority to provide water for the Agriculture and other needs for Fiditi Community.

Two padfoot rollers compacting clay for the cut-off trench of an earth dam
Compaction of clay with padfoot rollers
  • Excavator digging the cut-off trench for an earth dam, a site engineer in a helmet on the bank
    Excavation of cut-off trench for earth dam
  • Bulldozer stripping topsoil from the cut-off trench area
    Removal of topsoil by dozer
  • Excavator casting spoil beside the third segment of the cut-off trench
    Excavation in progress for third trench segment
  • Clay spread along the floor of the cut-off trench, a dozer at the far end
    Spreading of clay in the cut-off trench
  • Excavator clearing the river course downstream of an earth dam
    Clearing of river course downstream
  • Excavator digging a deep section of the cut-off trench, groundwater pooling at the bottom, a dozer behind
    Deep excavation with groundwater seeping in
  • Excavator cutting an access ramp into the first segment of the cut-off trench
    Cutting of access ramp into the trench
  • Pump dewatering the flooded third segment of the cut-off trench
    Dewatering of trench excavation
  • Site meeting over drawings at an earth dam
    Site meeting over drawings

Project details

Client
Ogun-Osun River Basin Development Authority
Location
Fiditi, Oyo State

Service

Water Resources Development & Management

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