Construction Of 50 Nos. New 125Mm Dia X 45 M. Deep Gravel Packed T/W Wit H India Mark Ii Hand Pump With Construction Of 1.85Mtr Dia Circular P.C.C 1:2:4 Platf Orm, P.C.C 1:2:4 Drain As Per Unicef Design And 1Mtr Dia X 2.0Mtr Deep Soak Pit Un Der P.H.Division