Construction of Boundary Wall, Platform for providing FHTC, Protection works for pipeline and other allied works for Proposed Ground Water based INDRAPALLA piped water supply scheme to accommodate FHTC in BARUIPUR block under South 24 Parganas W/ S Division- I, PHE Dte. for AUGMENTATION of Surface Water Based Water Supply Scheme in the Arsenic Affected Areas of South 24 Parganas District. ( SM/ 12264 )