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HYDRO POWER PLANT MURATLI Facts Project Description The dam is located at the Coruh River, in the Lower Coruh Basin at the state border to the Republic of Georgia. Excavation, support and concrete lining of two road tunnels (lengths 235 m + 180 m), diversion tunnels (2 x 350 m) incl. valve chamber, grouting (injection). 4 galleries, total length approx. 500 m. The dam consists of an earth embankment dam with an asphalt facing on the upstream side connected with a cut-off-wall below on the right bank of the river and concrete structures on the left bank area, integrating spillway and intake structure to the powerhouse. Excavation and concrete of inlet and outlet structures. Asphalt facing for main dam (approx. 18,000 m²), drilling and grouting works (37,500 m drilling, 1,250m³ grouting). Construction of a cut-off wall (approx. 10,500 m² with a maximum depth of 75 m). Concrete of intake structure, penstock, switchyard, spillway, powerhouse and control buildings. PROJECT DATA: Earth dam with asphalt facing Total volume of excavation 5,000,000 m³ Total volume of concrete 400,000 m³ Total volume of fill 2,000,000 m³ Catchment Area 19,748 km² Mean annual flow at dam site 6.06 million m³ Reservoir total storage capacity 74.8 million m³ Reservoir surface area 4.115 million m² Dam height 44 m / Dam crest length 438 m Diversion capacity 1,725 m³/s Annual energy generation 444 GWh / Installed capacity 115 MW City/Country Muratli / Turkey Client Devlet Su Isleri (General Directorate of State Hydraulic Wor, Ankara Contract Value € 59,00 Mio. Construction Period 1/1999 - 1/2005 (72 months) .

HYDRO POWER PLANT MURATLI - STRABAG

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Page 1: HYDRO POWER PLANT MURATLI - STRABAG

HYDRO POWER PLANT MURATLI

Facts Project DescriptionThe dam is located at the Coruh River, in the Lower Coruh Basin at the state border to theRepublic of Georgia. Excavation, support and concrete lining of two road tunnels (lengths235 m + 180 m), diversion tunnels (2 x 350 m) incl. valve chamber, grouting (injection). 4galleries, total length approx. 500 m.

The dam consists of an earth embankment dam with an asphalt facing on the upstreamside connected with a cut-off-wall below on the right bank of the river and concretestructures on the left bank area, integrating spillway and intake structure to thepowerhouse.Excavation and concrete of inlet and outlet structures.Asphalt facing for main dam (approx. 18,000 m²), drilling and grouting works (37,500 mdrilling, 1,250m³ grouting). Construction of a cut-off wall (approx. 10,500 m² with amaximum depth of 75 m).Concrete of intake structure, penstock, switchyard, spillway, powerhouse and controlbuildings.

PROJECT DATA:Earth dam with asphalt facingTotal volume of excavation 5,000,000 m³Total volume of concrete 400,000 m³Total volume of fill 2,000,000 m³

Catchment Area 19,748 km²Mean annual flow at dam site 6.06 million m³Reservoir total storage capacity 74.8 million m³Reservoir surface area 4.115 million m²Dam height 44 m / Dam crest length 438 mDiversion capacity 1,725 m³/sAnnual energy generation 444 GWh / Installed capacity 115 MW

City/Country

Muratli / Turkey

Client

Devlet Su Isleri (General Directorate of StateHydraulic Wor, Ankara

Contract Value

€ 59,00 Mio.

Construction Period

1/1999 - 1/2005 (72 months)

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