Bhatan Twin Tube Tunnel Project, India
Bhatan twing tube tunnel for konkan railway are 3nos – 17.6x 9.47m D shaped and 500 M long each. We have achieved tunnel excavation of more than 7000 cum per month continuously for 5 months.
Underground excavation | 1,47,760 m3 |
Permanent steel support | 247 mt |
Concrete lining | 2,798 m3 |
Rock bolting | 48 mt |
Steel fibre reinforced | 3,174 m3 |
Client | Konkan Railway corporation ltd. Belapur |