Weir Kalimantong II - Small Scale Irrigation Project II - West Nusa Tenggara (View from downstream)

Our Water Resources & Irrigation Division offers a broad range of study, planning, design and supervision services for water resources & irrigation projects. 

Our experience ranges from groundwater developments, flood control projects to irrigation developments. This gives us the versatility to provide any level of engineering services that a new development may require. Having worked with private, government agencies, or other consultant and contractor, we are able to prepare the type of services necessary to bring any project from concept to completion.

Our division  is composed of an experienced, dedicated and resourceful staff. We work with our clients on a personal level throughout the duration of any project while maintaining the highest professional level on our final product. 

We provide expertise in:

• Water Resources Management System
• Ground Water Development
• Hydrology and Hydro-geological
• Irrigation and Water Supply
• Drainage and Flood Control
• Dam and River Engineering

Our project experience includes the following:

• Flood Hazard Map DKI, Jakarta; in association with Delft Hydraulics – Netherlands; Year 2007

• Detailed Design, Evaluation of the Existing Embankment’s Protection of Mud Flow in Porong and Land Revilalization, East Java; Year 2007

• Project Management & Supervision Consultant - The Improvement of Land and Irrigation System at Farm Level Project ; Year 2006 – 2008

• Lower Solo River Improvement Project Phase-2, East Java ; in association with Nippon Koei Co. Ltd. - Japan; Year 2006 – 2012

• Integrated Citarum Water Resources Management Project, Project Preparation Technical Assistance, Jakarta ; in association with Nippon Koei Co. Ltd. - Japan; Year 2005 – 2006

• Decentralized Irrigation System Improvement Project in Eastern Region of Indonesia : in association with Nippon Koei Co. Ltd. - Japan; Year 2003 – 2007

• Halmahera Island Water Resources Development Study; Year 2002 – 2003

• Detailed Design of Water Resources Conservation, Flood Control and Coastal Protection, Development Plan of Water Resources of Ciliwung-Cisadane River Basins at Tangerang:  Year 2002

• Master Plan Study on Integrated Development and Management of Walanae - Cenranae River Basin : in association with Nippon Koei Co. Ltd. - Japan; Year 2002 – 2003

• Project Type Sector Loan II, Bajulmati Dam Sub-Project ; in association with Nippon Koei Co. Ltd. - Japan; Year 2002 – 2008

• Basin Water Resources Management Planning, West Java and Central Java : in association with Rijkwaterstaat – Netherlands ; Year 2002 – 2003

• Way Sekampung Irrigation Project III ; in association with Nippon Koei Co. Ltd. - Japan; Year 2000 - 2007

• Review of Water Resources Development Study for Water Supply In Brantas River Basin - East Java Province : in association with Nippon Koei Co. Ltd. - Japan; Year 2001 – 2002

• Metropolitan Medan Urban Development Project ; in association with Rural Development Corporation – South Korea ; Year 1999 - 2005

• South Sulawesi, South-east Sulawesi & Central Sulawesi Small Scale Irrigation Project III; in association with Nippon Koei Co. Ltd. - Japan; Year 1998 - 2003.

• North Sumatera & West Nusa Tenggara Capacity Building Project for Water Resources Sector, Provincial Water Resources Planning, Hydromet & Water Quality Team (Component.2); in association with Hydrosult Inc. - Canada;  Year 1997 - 2000.

• Lower Solo River Improvement Project; in association with Nippon Koei Co. Ltd. - Japan;  Year 1996 - 2004.

• Semarang Surakarta Urban Development Project; Final Engineering Design & Construction Supervision of Local Infrastructure Kotamadya Surakarta, Wiratman & Associates as a lead firm (Associated firm: C.Lotti & Associati - Italia  & Buana Archicon);  Year 1995 - 1999.

• Wonorejo Multi-purpose Dam Construction Project; in associate with Nippon Koei Co. Ltd. - Japan;  Year 1994 - 20002.

• Way Sekampung Irrigation Projects; Detail Design and Construction Supervision of Batutegi Dam Project; in association with Nippon Koei Co. Ltd. - Japan;  Year 1994 - 2003. 

• Ciliwung - Cisadane River Flood Control Project;  in associate with Nikken Consultants Inc. - Japan; Year 1999 - 2005.

• South Sulawesi, South-east Sulawesi & Central Sulawesi Small Scale Irrigation Project III; in associate with Nippon Koei Co. Ltd. - Japan; Year 1998 - 2001.

• Jakarta Urban Development Project III; Year 1996 - 1999.

• North Sumatera & West Nusa Tenggara Capacity Building Project for Water Resources Sector, Provincial Water Resources Planning, Hydromet & Water Quality Team (Component.2); in associated with Hydrosult Inc. - Canada;  Year 1997 - 2000.

• Central Java Ground Water Irrigation Development Projects; in associated with ELC Electro Consult - Italia;  Year 1992 - 1999.

• Integrated Irrigation Sector Project, Review Design and Construction Supervision of Sermo Dam Project (Central Java Province); in associated with ELC Electro Consult - Italia;  Year 1991 - 1996.