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    • Mr. Nishantha Ranatunga
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  • Home
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    • 1939 Call us
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  • Key Sections
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    • Research & Development
    • Planning & Design
    • Policy & Planning
    • Development
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    • Japanese Project Unit
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    • Trained Plumber List
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  • Projects
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  • ජල සම්පාදන අමාත්‍යාංශයෙන් දීප ව්‍යාප්ත වගා සංග්‍රම වැඩපිළිවෙළක්
  • කෙහෙලිය රඹුක්වැල්ල අමාත්‍යතුමා ජල සම්පාදන අමාත්‍යාංශයේ රාජකාරී කටයුතු ආරම්භ කරයි.
  • පුද්ගලයන් ලියාපදිංචි කිරීමේ දෙපාර්තමේන්තුව හා ජාතික ජල සම්පාදන හා ජලාපවහන මණ්ඩලයේ අවබෝධතා ගිවිසුමක්.
  • ජල මනු ලංකාවේදීම හදන්න ජල ඇමති තීන්දු කරයි.
  • ජල නල කාර්මික ශිල්පී වෘත්තීය නිපුණතා නැවුම්කරණ පාඨමාලාව සඳහා අයදුම්පත
  • Application for Plumbers Refresher Course
  • Refresher Course for Plumbers
  • Supplier Registration Eng. & Sin.
  • Loan Agreement Signed…
  • Water Safety Plan Advocacy workshop on 29th of July 2020 at the Water’s Edge Hotel
  • Sanitation sector donor co – ordination meeting with Japan international co – operation agency (JICA) ON 17/02/202
  • ජල බිල් ගෙවිය හැකි විවිධ ක්‍රම
  • World Water Day 2020 - Price Giving of Art Competition
  • WSS for Industrial Estate - Welioya
  • Water Bill Payment through Ada Derana wb Web Site

Important Notices

For breakdowns...
In case of breakdowns, leaks and any complains regarding the water...

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Chief Information O...
According to Section 23 (1) (a) and Section 26 (1) of the RTI Act, No. 12 of...

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Launching of Custome...
NWSDB customers can now access the self services customer care web portal to...

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Helping you to prote...
Help us to continue our service and ensure uninterrupted water supply to your...

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ONLINE PAYMENT METHO...
Click here for details...

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Application for Plum...
  Sinhala Leaflet - Sinhala Click here.... Application...

Read more
  • Rural Water Projects
    In rural Sri Lanka women are tasked with fetching and carrying water
    for the entire household, sometimes walking miles with
    pots and bottles balanced on their heads. Credit: Amantha Perera/IPS
  • Rural Water Projects
    In rural Sri Lanka women are tasked with fetching and carrying water
    for the entire household, sometimes walking miles with
    pots and bottles balanced on their heads. Credit: Amantha Perera/IPS
  • Rural Water Projects
    In rural Sri Lanka women are tasked with fetching and carrying water
    for the entire household, sometimes walking miles with
    pots and bottles balanced on their heads. Credit: Amantha Perera/IPS

Financial Performance

 

 

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    News & Events

    ජල සම්පාදන ...
    ජල සම්පාදන අමාත්‍යාංශය යටතේ ඇති සියලුම ආයතන, සංවිධාන සහ සේවක පිරිස්...
    Read more
    කෙහෙලිය රඹ...
    ජල සම්පාදන අමාත්‍යවරයා වශයෙන් අමාත්‍ය කෙහෙලිය රඹුක්වැල්ල මහතා අද...
    Read more
    පුද්ගලයන් ...
    මෙම අවස්ථාවට ජාතික ජල සම්පාදන හා ජලාපවහන මණ්ඩලයේ සාමාන්‍යාධිකාරීතුමා...
    Read more
    ජල මනු ලංකා...
    ජාතික ජල සම්පාදන හා ජලාපවහන මණ්ඩලය මගින් ලබාදෙන ජල සම්බන්ධතා...
    Read more
    ජල නල කාර්ම...
    Read more
    Application for Plumbers Refre...
      Sinhala Leaflet - Sinhala Click...
    Read more
    Refresher Course for Plumbers...
    Application Form Click here.... Instructions -...
    Read more
    Supplier Registration Eng. & S...
    Supplier Registration English Version Click...
    Read more
    Loan Agreement Signed…...
    Loan Agreement (Amended) Signed by the Chairman & Vice chairman...
    Read more
    Water Safety Plan Advocacy wor...
    Water Safety Plan Advisory Unit and WSP Unit, Development Section of...
    Read more
    Sanitation sector donor co –...
      National Water Supply & Drainage Board has invited...
    Read more
    ජල බිල් ගෙව...
    Read more
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    Last Update : 10 August 2022.
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