Product Detail :
|
Jagdalpur -koraput doubling project construction of 6(six) nos. tunnels [t-1 from ch.1680m to 2000m, t-2 from ch.3160m to 3500m, t-3 from ch.4400m to 4660m, t- 4 from ch.5120m to 5440m, t-5 from ch.6140m to 6440m and t-6 from ch.10070m to 10400 from jarati] including tunnel approaches and other allied works between jarati- malligura stations of waltair division, east coast railway
|