Chief Engineer and other vacancies – National Water Supply & Drainage Board November 25, 2017September 5, 2018 Gazette.lk
Senior Engineer and other vacancies-National Water Supply & Drainage Board November 25, 2017December 30, 2017 Gazette.lk
Engineering Assistant and other vacancies- National Water Supply & Drainage Board November 25, 2017December 30, 2017 Gazette.lk
Civil Engineer, Sociologist, Engineering Assistant – National Water Supply & Drainage Board November 25, 2017December 30, 2017 Gazette.lk
Chief Engineer, Engineer, Engineering Assistant – National Water Supply & Drainage Board November 25, 2017December 30, 2017 Gazette.lk
