Water Resources Development Water resources Development The services DDC provides under water resources development includes but not limited to the following: Hydrological study and morphological study;Detailed engineering survey (including Topographical and Bathymetry);Water management and drainage study, option studies by using mathematical models;Hydro-geological study, groundwater assessment for safe drinking water supply;Socio-economic and environmental study and impact assessment;Design of transmission & distribution pipe line;Preparation of comprehensive and integrated water management plan;Design and preparation of cost estimates of different interventions;Institutional and community development and land settlement;Tender assistance;Management and supervision assistance;Initial Environmental Examination, Environmental Management Plan and Resettlement Plan;