DIBANG
Dibang Multipurpose Project is a hydropower cum flood moderation scheme proposed on Dibang River in Lower Dibang Valley District of Arunachal Pradesh. The Dam site is located about 1.5 km upstream of the confluence of Ashu Pani and Dibang rivers and about 43 km from Roing, District Headquarter. The project would moderate flood in the areas downstream of the Dibang Dam during the entire monsoon period to the extent of 3000 cumecs.
| Feature Name | Description |
|---|---|
| Location | Village Munli near Roing, Lower Dibang Valley District, Ar.P. |
| Approach | Nearest Railhead- Tinsukia (153km) / Airport- Dibrugarh (198km) |
| Capacity | 2880 MW (12 × 240 MW) |
| Design Energy | 11223 MUs |
| Estimated Project Cost | Rs. 31876.39 Crore (May’21 Price Level) |
| Construction Period | 9 years from CCEA approval by Govt. of India i.e 27/02/2023 |
| River | Dibang |
| Diversion Structure | : | 278 m high, Roller Compacted concrete Gravity Dam |
| Water conductor system | : | Head Race Tunnel, 6 Nos., 9 m dia. each, 300m to 600m long |
| Power house | : | Underground, 12 units of 240 MW each |