• Quality control, Sub-consultant to the Contractor Maeda Corporation (Japan), February -December 1998.
• Construction of 12 Health Centers, in Kompong Cham province, including 1 hospital in the Kg Cham City.
• Client : Ministry of Health
Cost : 1.2 Millions US$
Fund : Australia
• Works done by KCEC:

– Quality Control (Survey, Quantity)
– Revision of Drawings
– Laboratory Testing

• Quality control, Sub-consultant to the Contractor Maeda Corporation (Japan), October 1996- December 1997.
• Construction of 5 new bridges on the RN6, from Kg Thmor to Kg Thom city.
• Client : Ministry of Public Works and Transport
Cost : 2.9 Millions US$
Fund : Australia
• Works done by KCEC:

– Quality Control (Level, Quantity)
– River diversion design
– Concrete and soil testing

• Study on the Demarkation of the forests across Cambodia, Sub-Consultant to Finmap (Finland), May – June 2000.
• Private Fund (Total Cost: N/A)
• Works done by KCEC:

– Site investigation and map study on forest
– Contacts with concerned Ministries and Authorities especially those of Agriculture,
Forest and Fisheries
– Workshop and discussions
– Report on the assessment of a forest mapping

Under the auspice of JICA/MIME, the services of KCEC were retained to make a simple river profile surveys on the 4 rivers in the 4 provinces of Battambang, Rattanakiri, Stung Treng and Koh Kong, in May – June 2005.

Two (2) teams of surveyors were provided to do the works for a period of 20 days.

• Socio-Economics Study for the Assessment of a Strategy for RE and HL Implementation, Sub-Consultant to Worley (New Zealand), April – December 2000.
• World Bank Loan (Total Cost: N/A)
• Works done by KCEC:

– Survey Design and Training of Interviewers
– Field Interviews by 30 interviewers and 5 inspectors in 17 provinces of Cambodia, for a  total of 3,000 households sampling.
– Data Entry and Analysis by the use of SPSS Statistical Model. Creation of Data Book.
– Report on Field Survey
– Report on Assessment of a Strategy for RE and HL across Cambodia.

• Construction of new berths, buildings and appurtenant civil works in the existing port, as Sub-Consultant to PCI Tokyo (Japan), 2000-2007
• Japanese Loan (Total Cost: 40,000,000 USD)
• Works done by KCEC:

– Review of Feasibility Study
– Architectural Design of Buildings (13 Units)
– Structural Design
– Detailed Drawings
– Technical Specifications
– Technical Assistance during works execution

•    Detailed Structural Design and Supervision of Works, as sole consultant, 1999-2000.
•    Three (3) Storey Building in Reinforced Concrete.
•    Private Fund (Total Cost: 1,500,000 USD).
•    Works done by KCEC:

–  Soil Investigation for the design of foundation
–  Structural Design
–  Supervision

• Architectural and Structural Design, and Supervision of Works, as sole consultant, 1995-1996.
• Earth Concrete and Steel Works
• Private Fund (Total Cost:  1,000,000 USD)
• Works done by KCEC:

– Hydrologic and Hydraulic Studies of the Mekong River
– Soil Investigation of the River Bed and Laboratory Testing
– Land and River Bed Topographical Surveys
– Architectural, Structural Electrical/Mechanical Design and Specifications
– Supervision and Quality Control

• Assessment Study for the Rehabilitation of the 10 MW existing Kirirom Power Plant, as sole consultant.
• Repair of Power House, Penstock and 110 KV High Tension line, Additional Storage Reservoir (Total Cost: 35 Millions USD).
• National Budget
• Works done by KCEC:

– Data Collection ( Previous Studies, Hydrologic and Energy Consumption ).
– Power & Energy Generation
– Cost Evaluation
– Financial and Economic Study

• Proposals of Urgent Works for Bank Protection, in association with Dumez GTM (France)- 1996.
• Protection of river bank at the 4 arms of the Mekong River at Phnom Penh (Koh Norea).
• National Budget (Total Cost: 35 Millions USD).
• Works done by KCEC:

– Data Collection (Previous Reports, Hydraulic and Hydrologic, Topographic,                  Geomorphology, Socio-Economic, Demographic,…
– Interpretation of Data and Synthesis
– Socio-Economic & Environment
– Comparative Economic Study of Works Alternative
– Quality & Cost Analysis