1939 Hotline

English
සිංහල
தமிழ்

Home
About us
cewas
Conference
Procurement
Contact

My Login
Search for:

English
සිංහල
தமிழ்

Payment Locations
Pay Online

Home
About us
cewas
Conference
Procurement
Contact

My Login
Search for:

pri4

Home
/
pri4

pri4

Search

Recent Posts

New Water Transmission System for Colombo East with an Rs. 14.3 Billion Investment
The Thambuttegama Water Supply Project will be inaugurated by the President..
The inauguration of the Kebithigolleva, Horowpothana Water Project (Anuradhapura North Water Supply Project – Phase II)
Water Conservation Begins with Awareness!
World Environment Day Lecture

August 2026
July 2026
June 2026
May 2026
February 2026
October 2025
September 2025
June 2025
March 2025
January 2025
December 2024
October 2024
August 2024
July 2024
May 2024
April 2024
February 2024
January 2024
October 2023
September 2023
August 2023
July 2023
June 2023
November 2022
October 2022
September 2022
August 2022
July 2022
April 2022

CORPORATE PROFILE

Corporate Services Division
HRM & IR
Information Technology Division
Mechanical & Electrical Division
Training Division
Research & Development Section
Planning & Design Section
Policy & Planning
Environmental & Social Division
Finance & Costing Division
Commercial Division

Supplies and Material Management Section
Policy & Strategy
Laboratory
Water Reclamation
Japanese Project Unit
Central Workshop
Corporate Planning Division
Consumer & Asset Management
Small Town & Rural Water, Sanitation Section (ST, RWS)
Ground water

PROCUREMENT

Registered Suppliers
General Tender Information
Tenders
Project Tenders
Awarded Contracts

PUBLICATIONS & MEDIA

NWSDB News
Right To Information
Water Interruptions
Public Notices

KNOWLEDGE HUB

New Customer
Existing Customer
NWSDB Login
Register for SMS
Water Supply Projects
CSR
Job Opportunities

SMART ZONE

NWSDB Self Care APP
NWSDB SMART Pay APP
NWSDB Navigator APP
NWSDB Field Services APP
Bill Calculator
Register for E-bill
Register for SMS

E-Mail
support@waterboard.lk
Webmail
Address
National Water Supply and Drainage Board
Galle Road,
Ratmalana,
Sri Lanka.

Government of Sri Lanka

Last update : October 27, 2026 @ 2:45 pm
Hit Counter : 4,342,237

Copyright © 2024 National Water Supply and Drainage Board.
All Rights Reserved. Designed & Developed by Procons Infotech

TOP