Construction of Tunnel T-7 for our (Adenigarh-Purunakatak) consisting of Tunnel- T4, T5, T6 & T7 (Approx. Length of 7.492 Km) & allied works of Khurda-Bolangir New Rail Line project in East Coast Railway in the State of Odisha.
tunnel t-7 khurda to bolangir new railway line
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