Project name: Metolong Dam
Client name: Metolong Authority
Location: Lesotho
Project value: $100 million

Project description 
The Metolong Dam Project is an 83 m high straight Roller Compacted Concrete (RCC) gravity dam with a storage capacity of 63.7 million m3. The project includes a multi-level intake tower and a raw water pumping station with a capacity of 1.2 m3/s, with provision made for the capacity to be increased to 2.4 m3/s. 

GIBB responsibilities 
Project management, civil engineering, dam engineering, foundation engineering, cost estimation scheme, documentation, construction supervision, operation model, load management and power sales agreements. 



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