1939 Hotline
  1. Home
  2. /
  3. Key Sections
  4. /
  5. Environmental & Social Division

Contact Details

Environmental & Social Division
National Water Supply & Drainage Board
Head Office, Galle Road, Ratmalana


Tel: 011-2638102
Fax: 011-2623285
Deputy General Manager
(Environmental and Social) (Act)
Ms. V.P. Thiranagama


Tel: 011-2638102
Fax: 011-2623285
Assistant General Manager
(Environmental & Water Resources)
Mr. M.T.A. Bawa


Tel: 011-2638102
Fax: 011-2623285
Email: mtathambawa@yahoo.com
Assistant General Manager (Groundwater)
Mr. H.U.S. Wickramaratne


Tel : 011-2622911

Fax: 011-2622911
Email: upulwickramaratne@hotmail.com
Assistant General Manager
(Sociology & WASH)
Mr. N.I. Wikramasinghe


Tel : 011-2638102
Fax: 011-2623285
Email: niwicky123@gmail.com