State Government Departments Irrigation Design and Research Board July 23, 2013 by | Leave a Comment Irrigation Design and Research Board The Irrigation Design and Research Board (IDRB) is the central design organisation of water resources department. The Design wing, Research wing and Investigation wing of the department are under the control of Chief Engineer (Investigation and Design) with head quarters at Thiruvananthapuram. Address: 1.The Chief Engineer, (I&D) I D […] Read more ยป Address of Irrigation Design and Research Board Email of Irrigation Design and Research Board Irrigation Design and Research Board Phone no of Irrigation Design and Research Board Website of Irrigation Design and Research Board what is Irrigation Design and Research Board what is the work of Irrigation Design and Research Board