Wadi Dayqah

Particulars

Owner: unknown

Designer: Wadi Dayqah Dam JV (Black & Vetch, Su Yapi and Nespak)

Contractor: CJV (Vinci & CCC Oman)

Reservoir capacity: 100 m³x10⁶

Height: 75 metres

Length: 410 metres

Volume of RCC: 590 m³x10³

Total volume: 650 m³x10³

Start of Project: 08/06 (August 2006)

Start of RCC: 01/08 (January 2008)

End of RCC: 04/09 (April 2009)

End of Project: 11/09 (November 2009)

Country: Oman

DMS Co-ordinates: 23˚04'55.96"N, 58˚50'54.03"E

DD Co-ordinates: 23.082211, 58.848343

Slope	Type
Vertical	RCC against formwork (GEVR/GE-RCC)

Slope	Type
0.75	RCC against formwork (GEVR/GE-RCC) [stepped face]

Slope	Type
0.75	RCC against formwork (GEVR/GE-RCC) [stepped face]

Layers (mm)	Lifts (mm)
300	1200

Cement (kg/m³)
126
112

Pozzolan (kg/m³)	Pozzolan Type
54	Milled sand
48