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General view of lower dam
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Spudding, blasting, shotcreting, fastening of rock bolt plates in drainage tunnel
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Earthwork operations, left wing of lower dam
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Clearing up and grading operations, upper dam left wing plinth
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Excavation and support of left wing of upper dam
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Earthwork operations, lower dam spillway
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Spudding, blasting, shotcreting, fastening of rock bolt plates in adit tunnel
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Excavation and construction of access road, left wing of lower dam
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Earthwork operations, lower dam bottom
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