Contact Head Office

Head Office of the National Water Supply & Drainage Board

Galle Road,
Ratmalana,
Sri Lanka.
Tel. +94 11 2638999 (hunting), +94 11 2611589, +94 11 2637194
Fax: +94 11 2636449
Web: www.waterboard.lk
Email: gm@waterboard.lk

Rural Water & Sanitation Section

Rural Water & Sanitation Section
National Water Supply & Drainage Board
Thelawala Road, Moratuwa.
Tel: +94 11 2605349
Fax: +94 11 2622753
Web: nwsdbrws.org
Email: dgmrws@gmail.com

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