
- Location : Mahur, N.C. Hills, State Assam
- Status of Work :Completed
- Client : Northeast Frontier Railway
- Value of Work : 140 Crores
- Scope of Work : Construction of Tunnel No.7 including earthwork in formation to make profile as per BG standard and other miscellaneous works at the approaches in connection with Lumding – Silchair Gauge Conversion Project.
Salient Features
- Length of Tunnel : 1687.00 meters
- Underground Excavation : 100000 Cum
- Open Excavation : 580000 Cum
- Underground Concrete : 50000 Cum
- Permanent Steel supports : 5725.00 MT