A seminar on "The use of mechanical bar couplers in the construction of reinforced concrete structures" organized by CED will be held on 28 December 2016, Wednesday at 5:30 pm at Council Hall, IEB. Prof. Dr. Engr. J. R. Choudhury is Chief Guest & Dr. Ali Hussain Khan is KNS. Pls attend. Engr. Md. Abdus Sabur, HGS, IEB