SEARCHING
... please wait

Toker

Download PDF data sheet
Toker completed
Toker completed

Particulars

Owner: Government of Eritrea

Designer: Natural Resources Consulting Engineers

Contractor: Keangnam Enterprises, ASI-RCC J.V.

Statistics

Type: Gravity

Purpose(s): Water Supply

Reservoir capacity: 14 m3x106

Height: 73 metres

Length: 263 metres

Volume of RCC: 187 m3x103

Total volume: 210 m3x103

Construction Dates

Start of Project: 11/96 (November 1996)

Start of RCC: 02/98 (February 1998)

End of RCC: 05/99 (May 1999)

End of Project: 08/99 (August 1999)

Country: Eritrea

River: Toker

DMS Co-ordinates: 15˚26'15.81"N, 38˚50'10.23"E

DD Co-ordinates: 15.437725, 38.836174

Facings

Upstream

SlopeType
VerticalTraditional concrete against formwork

Downstream

SlopeType
0.80Traditional concrete against formwork  [stepped face]

Spillway

SlopeType
0.80Reinforced conventional concrete cast after RCC placement  [stepped face]

Placement

Layers (mm)Lifts (mm)
330330

Cementitious material

Cement (kg/m3)
110
Pozzolan (kg/m3)Pozzolan Type
85Low-lime flyash (ASTM Class F)