Ministry of City Planning, Water Supply and Higher Education Vacancies / National Water Supply and Drainage Board Job VacanciesChief Engineer (Civil), Engineer (Civil / Mechanical / Electrical / Electronic), Engineering Assistant (Civil / Mechanical / Electrical / Electronic), Project Secretary – National Water Supply and Drainage Board 2019 May 25, 2019 Closing Date – 2019-June-10 Advertisement Sinhala Edition Preview Advertisement English Edition Preview Download Advertisement (Sinhala Edition) Download Advertisement (English Edition) Download Model Application (Sinhala / English Edition) Instructions to Candidates Contact Numbers : 011-2638999 / 011-2611589 Email – [email protected] Source – Silumina (2019.05.26) | National Water Supply and Drainage Board Official Website