feasibility study for assessment of need for drinking water within the covered area of jaypur , kotulpur , patrasayer , sarenga , simlapal , sonamukhi , onda , bishnupur , hirbandh , khatra and ranibundh blocks under piped water supply scheme for that blocks ., detailed field study and online data acquisition of the entire alignment along with working status of the distribution system and transmission main ( raw and clear ) of different piped water supply scheme within jaypur , kotulpur , patrasayer , sarenga , simlapal , sonamukhi , onda , bishnupur , hirbandh , khatra and ranibundh blocks of bankura district by agps / glonass enabled mobile based online application tools alongwith correction of the acquired pipe alignment data using gis based software tools . capturing the geo location of the alignment of distribution system and transmission main ( raw and clear ) by traversing the entire stretch of the pipeline with the help of personnel engaged for annual operation and maintenance of pwss . , detailed field study and online data of the stand post , various valves etc . of different piped water supply schemes under the coverage area of jaypur , kotulpur , patrasayer , sarenga , simlapal , sonamukhi , onda , bishnupur , hirbandh , khatra and ranibundh blocks of bankura district by using appropriate agps / glonass enabled mobile based online application tools . capturing the geo location of the stand post , valves & specials with the help of personnel engaged for maintenance of pwss .