Dam Safety Major Inspection of Cirata HEPP Dam.
Cirata HEPP Dam is a concrete faced rock fill dam with 125 m in high, total of reservoir water volume about 2.165 million m3 and maximum capacity of electrical power production about 1000 MW and has very high danger level. Operation of management has been operating during 24 years, from year 1988 - 2011. Rehabilitation of construction is never done. Dam Safety Major Inspection is the first time conducted.
The purpose of the project is to evaluated & analyzed the dam safety due to Indonesian Government Regulation after construction. The evaluation & analysis addressed to dam body (especially seepage), concrete structures (concrete surface weathered), metal structures (corrosion), hydrological analysis of PMF-Probable Maximum Flood, sedimentation, geological & geotechnical condition at abutment & reservoir rim due to land slide potential.