Oman receives dams funding

18 June 2025

 

The Islamic Development Bank (ISDB) has extended a $632m loan to the Ministry of Agricultural, Fisheries Wealth & Water Resources to fund the construction of four major flood protection dams in the sultanate.

The dam projects are:

  • The Wadi Al-Khoud Flood Protection Dam (AK01) in Seeb
  • The Wadi Rijma Flood Protection Dam (R2A) in Liwa
  • The Wadi Majlas Flood Protection Dam in Qurayat
  • The Wadi Ahin Flood Protection Dam in Saham North

Each of the dam schemes will be open to bids from both local and international contractors, although it is unclear at this stage when the tenders will be issued.

Separately, contractors are preparing to submit technical and commercial bids by 23 June for the ISDB-funded project to build two flood protection dams at Wadi Al-Ansab, called ANS-02 and ANS-03.

The estimated $80m contract involves the following scope of work for each dam:

  • An embankment dam with geomembrane sealing at the upstream face
  • A plinth at the upstream toe of the dam and plastic concrete cut-off wall at the foundation 
  • Curtain/consolidation/contact grouting works along the cut-off wall, plinth at the abutments, spillway ogee structure and bottom outlet
  • A reinforced concrete spillway located at the left abutment and composed of approach channel, crest, chute and tailwater channel slabs and walls
  • Shotcrete and slope stabilisation works for open excavations
  • Bottom outlet system with intake tower, conduit, energy dissipation basin and access bridge to the intake tower
  • Bottom outlet control gates
  • Dam monitoring system
  • Restitution works at the reservoir area
  • Providing electricity supply for operation of the gates
  • Access road, fencing and access gates

Potential bidders include:

  • Strabag Oman
  • Arab Contractors (Egypt)
  • Serka Taahhut Insaat (Turkiye)
  • Khimji Ramdas (local)
  • Galfar (local)
  • Sarooj Construction Company (local)
  • Al-Jafar Contracting Company (Jordan)

READ THE JUNE 2025 MEED BUSINESS REVIEW – click here to view PDF

Gulf accelerates AI and data centre strategy; Baghdad keeps up project spending, but fiscal clouds gather; Banking stocks rise despite lower global oil prices

Distributed to senior decision-makers in the region and around the world, the June 2025 edition of MEED Business Review includes:

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Edward James
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