Ten consortia have delivered prequalification documents:
* China Harbour Engineering Company Ltd (CHEC) - SGL-MPS joint operation,
*Abeima - Wijaya Karya (Wika) joint operation,
* Bosowa - Tirta Prima Consortium,
* Manila Water,
* Water Consortium (Hyundai Engineering & Construction, Itochu Corporation, and PT Potum Mundi Infranusantara),
* Salcon Engineering Berhard - Aliran Ihsan Resources,
* LG Indonesia - Bakrie Indo Infrastructure,
* Medco - Bangun Cipta Kontraktor - MLD Operation Cooperation (KSO),
* Acuatico PTE.LTD - Mitsubishi,
* Hydrochem PTE LTD