BRO conducts final break through blast of Nechiphu Tunnel in Arunachal Pradesh
Border Road Organisation (BRO) conducted final “break through blast” to mark the successful completion of excavation work of the Nechiphu Tunnel, in Arunachal Pradesh. The Nechiphu Tunnel, at an altitude of 5,700 feet, is a unique 500-meter-long “D-shaped, Single Tube Double Lane Tunnel” on the Balipara-Charduar-Tawang (BCT) Road in West Kameng District.