
- Location : Kawnpui, Mizoram State
- Client : Northeast Frontier Railway
- Status of Work: Completed
- Value of Work : 109.30 Crores
- Scope of Work : Construction of Single Line BG Tunnel no. 12 (App. Length 1056 RM) at Km. 24.280 to 25.316 in between station Hortoki & Kawnpui
Salient Features
- Method of Tunneling : NATM
- Length of Tunnel : 1056 meters
- Underground Excavation : 68,700 Cum (App.)
- Open Excavation : 499000 Cum (App.)
- Underground Shotcrete : 12,700 Cum (App.)
- Underground Concrete : 16, 210 Cum (App.)
- Steel : 2481.00 MT (App.)