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Accomplished Projects

Dong Nai 3 & 4 Hydro-power Plant, Dak Nong & Lam Dong Province


 Project: Dong Nai 3 & 4 Hydro-Power Plant


Owner: Electricity of Viet Nam (EVN)


Client: Irrigational Construction Corporation No.4 & 6


Location:  both provinces are Dak Nong and Lam Dong 


Year completed: 2011 (Dong Nai 3 Hydo-Power Plant), 2012 (Dong Nai 4 Hydro-Power Plant)


Scope of work: 

+ Dong Nai 3 Hydo-Power Plant: construction of steel penstock in tunel: 300m; installation of spiral chamber.

+ Dong Nai 4 Hydro-Power Plant: Installation of 15.000 tons of equipment including 7,000 tons for hydromechanical equipment and 8.000 tons for electric and mechanical equipment.

 Value of contract signed: 

178.972 billion VND (Dong Nai 3 Hydro-Power Plant) and 136.527 billion VND (Dong Nai 4 Hydro-Power Plant)


Project Overview: 

+ Dong Nai 3 Hydropower Plant: design capacity: 180 MW; Annual power output 607Kwh million. The plant is started to construction on December 26, 2004. Machine Unit H1 came into operation and joined the national grid on January 05, 2011. Manchine Unit H2 joined the national grid on June 27, 2011.

+ Dong Nai 4 Hydropower Plant: Both machine unit have design capacity 340 MW. Average power output 1,1 billilon KWh/year. Machine Unit 1 came into operation on March 28, 2012. Machine Unit 2 came into operation on June 16, 2012.

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