Case Study

MIDDLE MARSYANGDI HYDROELECTRIC POWER PLANT

MIDDLE MARSYANGDI HYDROELECTRIC POWER PLANT

MIDDLE MARSYANGDI HYDROELECTRIC POWER PLANT Facts Project Description Construction of a hydroelectric power plant with an installed capacity of 72 MW, processed by two vertical Francis turbines at a gross head of approx 108 m. The mean annual production is planned to be approx. 400 GWh. The contract included open cut excavation, construction of intake concrete structure, spillway concrete structure, upstream and downstream concrete wing walls, stilling basin, rockfill dam with clay core, control building, excavation and concrete / shotcrete lining of diversion tunnel, excavation and concrete lining for several tunnels and surge tank, valve chamber, powerhouse structure with tailrace outlet for Francis turbines. PROJECT DATA: - Excavation volume: 378,000 m3 common soil and 322,000 m3 quartz

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