M.A. Sobhan, PEng. B.Sc.Engg.(Civil), Dip. H.E. (Delft) FICE (UK), Chartered Engineer (UK), FASCE Managing Director Phone: 8802-8610567, 8610116-7 Fax: 8802-8613043 E-mail: mas@dpm.com.bd
		Syed Monzur Husain Bokhari, PEng. B. Sc. Engg. (Civil), M. Engg. (W.R.), AIT FIEB, FASCE, MIEAust, CPEng. Director Water Resources, Roads & Highways Water Supply & Sanitation Infrastructure Phone: 8802-8610567, 8610116-7 Fax: 8802-8613043 E-mail: smhbokhari@dpm.com.bd
		Sabbir Siddique, PEng M.S. in Civil Engg. (Structure), FIEB Director Building & Structural Engineering Engineering Software Development R&D, Training & Quality Management Foreign Projects Phone: 8802-8610567, 8610116-7 Fax: 8802-8613043 E-mail: sabbir@dpm.com.bd