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Chamera Hydro-Electric Project
Chamera Hydro-Electric Project, India

9.5 meter finished diameter horse shoe shaped Power Tunnel including large scale drilling, blasting and excavation in rocks, concrete lining, cement and sand grouting, steel supports and anchor bolting at Chamera, Himachal Pradesh, India.

Tunnel 9.5 M dia, 3700 M. long
Rock Excavation 404,000 cum
Steel Support 1,000 MT
Concrete Tunnel Lining 50,000 cum
Rock Bolting 121,000 M
Shotcreting 8,000 cum
Purpose Hydro Power Generation (540 MW)
Client National Hydroelectric Power Corporation Ltd. India

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