Client:

• Hydraulic Project Investment and Construction Management Board 9

Location:

• Chau Duc & Xuyen Moc District, Ba Ria – Vung Tau

Tasks of Works:

• Water supply for irrigation 9,357 hectares of agricultural land.
• Water supply for industry and domestic use within the industrial park along National Highway 51 and Vung Tau city at 500,000m³/ night-day, and for Xuyen Moc district at 35,000m³/night-day.
• Preventing floods and salinity intrusion for 400 hectares of agricultural land and for 100 hectares of aquaculture in Dat Do district.
• Discharge for exhausted water restoration for environment protection for Ray River at Q= 2,0m3/s
• Development of rural transport, tourism and freshwater aquaculture.

Main technical parameters:

• Grade of Works:          III (TCXDVN 285-2002)
• Storage capacity:         215*10 ⁶ m³  
• Main dam: homogeneous earth dam, height of dam Hmax = 34 m
• Spillway: Q _design = 2,461 m³/s; B=3x11m
• Water intake: Q _design = 20 m³/s

Total investment amount:

• 2,626 x10⁹ VND ( in which construction cost is 1,368 billion VND?

Duration:

• Commencement: 2005
• Completion: 2013