Greater Colombo Water and Wastewater Management Improvement Investment Programme (GCWWMIIP) Vacancies / Ministry of City Planning and Water Supply Vacancies / National Water Supply and Drainage Board Job VacanciesEngineer (Civil), Engineering Assistant (Civil) – Greater Colombo Water and Wastewater Management Improvement Investment Programme 2017 November 28, 2017July 5, 2018 Closing Date – 2017-December-08 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 : 081-2384176 Email – [email protected] Source – Silumina / Sunday Observer (2017.11.26)