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PROJECT DETAILS
Underground excavation : 1,47,760 m3
Permanent steel support : 247 mt
Concrete lining : 2,798m3
Rockbolting : 48 mt
Steel fibre reinforced Shotcrete : 3,174 m
Client : Konkan Railway Corporation Ltd., Belapur
Bhatan twin tube tunnel for Konkan railway are 2nos – 17.6×9.47m D shaped and 500M long each. We have achieved tunnel excavaion of more than 7000 cum per month continuously for 5 months.
