Restoration of damaged pipeline, providing sluice valve, painting and minor repairing of switch room, clearing compound premises, making temporary earthen road and repairing of old valve chamber of orgram zone-1 piped water supply scheme , p.h.e dte.

Laying of additional di and hdpe pipeline, construction of sluice valve chamber and other works at dimdima (zone-i and ii) pwss under alipurduar division, phe dte.

Relaying of pmgsy-damaged pipeline due to road construction along with allied works at bansberia piped water supply scheme in krishnanagar-i block under nadia arsenic civil division-ii,p.h.e. dte.

Restoration of damage pipeline during road widening at bikhanpur piped water supply scheme at karandighi block under islampur subdivision under raiganj division,p.h.e dte.

Restoration of damaged pipeline, providing sluice valve, painting and minor repairing of switch room, clearing compound premises, making temporary earthen road and repairing of old valve chamber of orgram zone-1 pwss p.h.e dte. 3rd call

Special maintenance for repairing of rising main at different places of domjur and sluice valve installation at zone-ii distribution pipeline of bally-jagaccha surface based water supply scheme (phase-ii) under howrah division phe dte.

Restoration of damaged pipe line during laying of gas pipeline by hpcl along nh-34 road at piplan mouza under birghai gp i.c.w. piplan piped water supply scheme of raiganj block in the district of uttar dinajpur under raiganj division, p.h.e. dte.

Repairing of existing 2nd pump house repair at zone i under augmentation of uttar bagdogra piped water supply scheme under siliguri w/s division, p.h.e. dte

Repairing and replacement of old and damaged ci sluice valve for main and distribution pipeline at koyla nagar township

Laying left out habitation pipeline of bamundiha mahuldanga village under augmentation of barasukjora pond based piped water supply scheme zone-i in binpur-ii block within jhargram division under jhargram division p.h.e. dte. partii