Reefer Power Packs --- The reefer containers are moved on High Speed "BLCA" wagons between ICD Dadri and JNPT/NSICT/GTIL ports in Mumbai. The power to the units while on run is provided from specially designed power packs which are fitted in modified 40 ft containers, and loaded on the trains. Each power pack serves upto 22 FEUs, and CONCOR is currently operating full rakes wih reefer containers.