Tender For surveying, collection of hydrogeological data, design, detailed engineering, construction, supply, installation and commissioning of ground water based multi-village piped water supply scheme having 7.85 mld (million liter per day) capacity, 09 nos. of tube well (including 03 nos. of stand by tube well), igsr(intermediate ground storage reservoir)-2 nos, clean water mgsr (master ground service reservoir)- 01 no., ugr (underground reservoir)- 06 nos., zonal esr-07 nos., di-k7 & di-k9 distribution pipeline network and house connection including scada and other related em work etc. in panchayat sadki, athan, sarodag, adhaura, badwankala, dumrawa & chainpura under adhaura block of kaimur district, bihar state with minimum six months of trail run and therafter operation & maintenances of the entire system for the next seven years.