Construction of Boundary Wall, Eucalyptus Bullah piling, Land Development, Road Restoration & others allied works of NATAGACHHI PWSS within Sonarpur Block to accommodate FHTC in Sonarpur Block under South 24- Parganas, W/ S Division- I, PHE Dte. for Augmentation of Surface Water Based W/ S Scheme in the Arsenic Affected Areas of South 24- Parganas District under Jal Jeevan Mission. [ SM/ 13499 ]