Phase II: Viaduct gap bridged at Chingrighata | Kolkata News
Kolkata: The Orange Line overcame its most difficult hurdle and managed to bridge the 62m viaduct gap atop the busy Chingrighata crossing early on Sunday.Making full use of the continuous day-night block since Friday night, RVNL was able to place 12 concrete pieces across the 34m viaduct gap between piers 318 and 319 around 7…
