The heaviest of the three is at 1286 MT, making it the single largest ODC ever to be transported via Brahmaputra. The other two ODCs are weighed at 1248 MT and 741.12 MT. All the three ODCs set sail together from Diamond Harbour in Kolkata to NRL jetty through Indo Bangladesh Protocol Route (IBPR), and then on to National Waterways 2 (Brahmaputra) and National Waterways 31 (Dhansiri).