Zone No. 2:- Zonal works for wood work falling in Diesel Colony, Hopper Colony, Loco Colony, Central Colony, New Central Colony, Police Colony of staff quarters, ART Siding and yard from old ROB to end of Jurisdiction of ALD UP & DN Line LKO- Passenger and goods line and including all cabins, P. Way Training School, TLI office, UP Yard Colony, Gaya Colony, Manas Nagar Colony, of Staff Quarters and service buildings viz TRS Training School and Hostel Manas Sansthan, RPF Up post, RPF Barrack, Sub Station, RCC OH Tank, Steel OH Tank, ATP School, Pump House, Telephone Exchange, Health Unit and Sub Station etc. under ADEN/ HQ/ DDU.