India
Madhya Pradesh
Madhya Pradesh Electricity Board
3.562 km long tunnel of 10.8 mt dia
This project is located near Rewa in the State of Madhya Pradesh. Scope of work includes construction of 10.3m. finished diameter, 3655m. long tunnel through weak shales in layers, requiring exterior supports and primary concrete along with excavation. The tunnel is a part of water conductor system for power generation and irrigation purposes.
Open Excavation: 1,96,000 cu.m.
Tunnel Excavation: 3,30,000 cu.m.
Concrete: 47,000 cu.m.
Steel Supports 800 tonnes