The National Diploma in Water Engineering is based on a semester system. During each semester, a core project / task/ assignment are accomplished. The competence based education is based on core assignments. This starts with an expert example / assignment of the whole task, then modules are undertaken, these have preparatory assignments that prepare the learners for the module and relate the module to the core task. Each module contains sub-modules and each of these sub modules will include a practical assignment that will help the learners to learn how to perform the core task. The modules undertaken during a given semester are aimed at providing:
• applied theory 
• technical and general skills 
• professional attitude 

(i)  Design of and construct simple water supply and sanitation systems 
(ii) Draw, interpret and recommend plans for approval
(iii) Manage and maintain water and sanitation facilities
(iv) Ensure Safety, Health, Welfare of Workers & community & Security of Workers, works & plants

(i) Supervise the construction of water and sanitation facilities
(ii) Measure, estimate, cost and tender for/ quantity of materials and works
(iii) Prepare reports, budgets and plans

source * http://www.utcelgon.ac.ug/courses-detail-ndwe.php