Zone contract ( Masonry & Painting ) Zone 3:- Service Building in the Section of SSE/ W/ D, BGKT i.e. Rly. Hospital, Subordinates Offices, RPF Barracks, Rly. Club, Rly. Stadium, Diesel shed, Mal Godown, BGKT station building etc. under ADEN/ HQ/ JU for year 2024- 25 & 2025- 26