design, construction, supply, testing and commissioning of piped water supply schemes for habitations left out under “har ghar nal ka jal” nischay yojna in areas having ground water quality issues; with electric driven pumps and fluoride removal treatment plant having technology (adsorption/ ion exchange/ membrane/ nano technology/ etc.) certified by csir or any other institute of national repute. in the district of bhagalpur, bihar on turn-key basis with 6 months trial run period and comprehensive operation and maintenance of 60 months under mukhyamantri grameen peyjal nishchay yojna (quality affected). under p.h. division, bhagalpur west bhagalpur block jagdishpur total schemes -80 nos. (group no-01)