
What We do
The Policy & Planning Division of the National Water Supply & Drainage Board (NWSDB) plays a key role in the organization.
We work on a wide range of tasks, including:
- Developing and implementing policies and strategies that ensure safe, sustainable water supply and sanitation services across Sri Lanka.
- Conducting project appraisal meetings to assess the feasibility and impact of new initiatives to National Water Supply & Drainage Board.
- Reviewing and adjusting water tariffs to maintain fair and efficient pricing for consumers.
- Works related with NWSDB Act amendment and Institutional Reforms
- Overseeing corporate planning, which includes long-term strategic planning and project design.
- Collaborating with international delegates and donor agencies to secure funding and technical support for water supply and sanitation projects.
- Coordinating with the Environmental and Social Unit to ensure all projects meet sustainability and social inclusion standards.
Through these activities, we help guide the NWSDB toward a future that ensures reliable and sustainable water and sanitation services for all.
Projects / Activities
- Preparation of cooperate Plan for the year 2025-2029
- Water Tariff Guideline, Tariff formula & Tariff Structure for Water Board
- NWSDB Act amendment and organizational reforms
- Implementation of Utility of Future (UoF) Program for NWSDB (100 days Action Plan)
- Institutional Reforms – in KSTA – ADB TA 6962 Strengthen the Institutional Capacity of NWSDB
Organizational Structure
Contact Details
Policy & Planning Section
National Water Supply & Drainage Board
Head Office, Galle Road, Ratmalana
National Water Supply & Drainage Board
Head Office, Galle Road, Ratmalana
Tel: 011-2622913
Fax: 011-2622913
Fax: 011-2622913
Additional General Manager (Act)
Mr. N.U.K. Ranathunga
Tel: 011-2622913/ 011-2637218 / 1104
Fax: 011-2622913
Email: addlgmpnp@gmail.com,
addlgmpnp@waterboard.lk
Fax: 011-2622913
Email: addlgmpnp@gmail.com,
addlgmpnp@waterboard.lk
Assistant General Manager
Ms. D.A.H. Dissanayake
Tel: 011-2622913, 011-2626283/ 1165
Fax: 011-2622913
Email: assitgmpnp@gmail.com
Fax: 011-2622913
Email: assitgmpnp@gmail.com
Contact Details
Policy & Planning Division
National Water Supply & Drainage Board
Galle Road, Ratmalana
Tel: 011-2622913
Email : addlgmpnp@gmail.com
Additional General Manager (Act)
Mr. N. R. S. Wickremasinghe
Tel :
Email : addlgmpnp@gmail.com
Assistant General Manager
Ms. D. A. H. Dissanayaka
Tel : 077 7764394
Email : assitgmpnp@gmail.com