On 03/02/2012 at about 0935 hrs information received from Safety Officer NF Railway, Maligaon, Guwahati Distt. Kamrup ( Assam ) regarding a passenger train accident in Railway station Mirza and Azara. Immediately two teams of NDRF from 01 Bn NDRF Guwahaty, consisting GOs-03, SOs-06, Ors- 52 total- 61 along with MFR/CSSR equipment left for incident site and reached at the site of incident at 030955 hrs. Both teams started rescue operation and evacuated 40 persons from damaged and de-railed train coaches. Operation called off at 031330 hrs and both teams return back to respective location