Construction of Boundary Wall, Pathway, Drain, development of land & others allied works of “KANTIPOTA HW site 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/ 13777 ).