Repairing and modification of gaseous chlorination arrangement at wtp of sub surface water based piped water supply scheme at tapan western sector in the district of dakshin dinajpur under malda mechanical division p.h.e.dte.

Laying of additional distribution of pipeline for the left out area, and other allied works within command area of barakali piped water supply scheme at balurghat block in the district of dakshin dinajpur under balurghat division, phe dte.

Laying of balance distribution of pipeline and allied works for augmentation of chakbhrigu piped water supply scheme (block-balurghat) under balurghat division, phe dte in the district of dakshin dinajpur.

Laying of balance distribution pipe line and construction of boundary wall and allied works at bhoir piped water supply scheme at banshihari block in the district of dakshin dinajpur under balurghat division, phe dte.

Special repairing and realignment of existing distribution pipe line for bagduar piped water supply scheme at banshihari block, in the district of dakshin dinajpur under balurghat division, phe dte.

Sinking of replacement tubewell at badmulukkismat pwss (ph- i) within balurghat block under balurghat division, phe dte. in the district of dakshin dinajpur.

Laying of additional pipeline at zone- xii with allied works for tapan eastern sector under sub surface water based piped water supply scheme for tapan block in the district of dakshin dinajpur under balurghat division, p.h.e dte.

Laying of distribution pipe line (left-out) for sasrah (z-i) and its adjoining moujas pipe water supply scheme under gopiballavpur-i block within jhargram division, phe dte.

Laying distribution pipe line for piped water supply scheme at zone iv of gangarampur western sector under sub surface based pwss at gangarampur block in the district of dakshin dinajpur under balurghat division,phe dte. (phase-ii)

Procurement of chemicals and consumables for smooth running of the testing for laboratories under balurghat division phe dte,in the district of dakshin dinajpur under balurghat division, phe dte. (for 03 months)