Guwahati Metropolitan Drinking Water & Sewerage Board was established on 21st December 2011 with a view to promote uninterrupted, hygienic, piped drinking water and encourage a hygienic environment in the Guwahati Metropolitan Area (GMA) in accordance with the Guwahati Metropolitan Drinking Water and Sewerage Board Act, 2009, published on 28th February 2009. The Services of GMDWSB includes planning, design, construction, maintenance, operation & management of water supply system & water treatmen