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Kameng Hydro Electric Project

   
Details
Location:

India

State:

Arunachal Pradesh

Client:

NEEPCO

Highlights:

Completed Excavation of 4.4 Km Long Head Race Tunnel.
Construction of 2 Sluices is Completed.

Project Overview

Civil Works of River Diversion,Bichom Dam of Concrete Gravity type of 69 m Height & Length 264.15 m, Construction Sluices 2 nos (Length = 149.5 m & Height = 6m), Under Ground Intake Structure of Length - 67.47m & Diameter - 6.7 m,Tenga Dam of 25.00 M High,Length of Dam-103.00 M,Type of Dam –Concrete Gravity type Dam, Head Race Tunnel of Modified Horse Shoe Type Length - 14km and 6.7m Diameter, Surge shaft of Dia- 25 M and Restricted Orifice type, Pressure Shaft, Power House & Tail Race Tunnel Kameng H.E. Project is a run of the river scheme, situated in West Kameng district of Arunachal Pradesh and it is undertaken by North Eastern Electric Power Corporation. The total capacity of the project is 600 MW. Project comprises with two river Tenga and Bichom across both river Tenga Dam and Bichom Dam are being constructed after which these river flow into Kameng river. Kameng H.E. Project consists of three package:

Package I : Construction of Bichom Concrete Gravity Dam with central spillway and part of Head Race Tunnel.

Package II : Construction of Civil works of Tenga Dam, a Concrete Gravity Dam with central spillway with Tenga intake structure and long Head Race Tunnel.

Package III : Construction of HRT, 2 nos. penstock, Power house which is located on Right Bank of the Kameng River (Also known as Jia Bhareli), Power house is semicircular underground type and will accommodate 4 Francis type generating units of 150 MW each, which will operate at a head of about 500 m.

Technical Details:

Civil Works of River Diversion - Construction Sluices 2 nos (Length = 149.5 m & Height = 6m),
Bichom Dam of Concrete Gravity type of 69 m Height & Length 264.15 m,
Under Ground Intake Structure of Length - 67.47m & Diameter - 6.7 m
Under Ground Head Race Tunnel of Modified Horse Shoe with Diameter - 6.7m & Length - 4.4 Km.

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