Reconstruction & Upgrading of Old Salwa RPS with Underground Reservoirs

Project Description

Demolition of 5 reservoirs and a pumping station in Old Salwa Reservoir Pumping Station and replacement with a new pumping station (115,776 m3/day), underground reservoirs (30 MIG), and an office building to accommodate KAHRAMAA staff along with providing an office space for commercial investment.

Potable Water Pipelines

  • Rising Mains 1 and 2: 295 m, 600 mm dia. DI pipeline
  • Distillate Inlet: 561 m, 900 mm dia. DI pipeline
  • Header Pipes: 78 m, 1200 mm dia. DI pipeline

Water Outlet Capacity

  • Two Rising Mains: RM1 and RM2
  • Two Duty Mains: 335 l/s pumps per rising main
  • Total Flow Rate: 1,340 l/s


  • Architectural
  • Civil Works
  • Mechanical
  • MEP
  • Structural


  • Construction supervision
  • Design review


Leighton Contracting – HLG




project sheet

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