- මහා පරිමාන ජල සම්පාදන හා අපජල ව්යාපෘතිවලට අදාල ජාතික මෙහෙයුම් කමිටු රැස්වීම අමාත්යාංශයේ ලේකම් අචාර්ය ප්රියත් බන්දු මහතාගේ ප්රධානත්වයෙන්
- Special Press Conference with Secretary to the Ministry - Dr.(Eng.) Priyath B.Wicrama
- Sanitation sector donor co – ordination meeting with Japan international co – operation agency (JICA) ON 17/02/202
- මාධ්ය සාකච්ඡාව 2020.05.21- ජාතික ජල සමපාදන හා ජලාපවහන මණ්ඩලය
- මනු කියවීම පහු වුනාට ජල බිල වැඩි වෙන්නෙ නෑ.
- 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
- Settle water Bills through online methods
- NWSDB ONLINE PAYMENT METHODS
- Now you can download NWSDB Smart Pay App.from our Web Site.
- Helping you to protect yourself is our prime responsibility.
- විශේෂ නිවේදනයයි
- රතු බිලක්
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WSS for Industrial Estate - We...
Water Supply Scheme for Industrial Estate at Welioya, has been...
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