Doosti Dam on shared river of Doosti Dam on shared river of Harirood: Harirood: A Friendship Bridge Between A Friendship Bridge Between Iran and Turkmenistan Iran and Turkmenistan Saeed Nairizi Saeed Nairizi Head of the Board & Managing Director , Head of the Board & Managing Director , Toossab consulting Engineers Co. Toossab consulting Engineers Co.
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Shared river : Iran- Turkmenistan- Afghanistan Total length : 900 km Catchments Area : 54000 km 2
Doosti Dam on shared river of Harirood: A Friendship Bridge Between Iran and Turkmenistan Saeed Nairizi Head of the Board & Managing Director , Toossab consulting Engineers Co. Shared river : Iran- Turkmenistan- Afghanistan Total length : 900 km Catchments Area : 54000 km 2 - PowerPoint PPT Presentation
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Doosti Dam on shared river of Doosti Dam on shared river of Harirood:Harirood:
A Friendship Bridge Between A Friendship Bridge Between Iran and TurkmenistanIran and Turkmenistan
Saeed NairiziSaeed NairiziHead of the Board & Managing Director ,Head of the Board & Managing Director ,
Total length : 900 kmCatchments Area : 54000 km2 River Flow Regime : SeasonalMean Annual Runoff : 1 km3
Historical Background
The first agreement on Harirood River development ,Iran and Soviet Union– 1921
S.U. proposal to build dam – 1926 Agreement to embark on feasibility study – 1958 Conducting the F.S. (1974 to1979) and submission
to Khorasan Water Authority (KWA) Approval by Iranian government – 1983 A new protocol between Iran and Turkmenistan 1991 Awarding a contract to a Turkmen Consultant to
execute F.S -1991 protocol to construct the diversion system – 1996
Historical Background
Start of Doosti dam diversion system – 1996 protocol for construction of main dam 1997 Approval of F. S. by both governments – 1999 Comprehensive agreement signed by two
Presidents and parliaments – 2000 Joint Management Committee – 2000 Selection of contractors upon the detail design
executed by Toossab ,Iranian consultant and construction of the work – 2001