Operation and maintenance of distribution system including rising main and fhtc for achintyanagar (zone-i, ii) piped water supply scheme of pathar pratima block under kakdwip sub-division of alipore division, phe dte. (for 365 days)

Washing cleaning of chlorine machine unit at different water supply of kakdwip block under south-24pgs mechanical division, phe. dte

Surging of existing 48 nos. big dia tubewell at different zone within aa-i,ii ,iii under new town kolkata w/s division-i, p.h.e. dte.

Maintenance of existing dtw and sbdtw schemes by means of rewinding of pump motor sets, repairing of pipeline leakages and other allied works ets at mendi vc under dws sub-division salema

Repairs to leakage/seepage to sunken floor, internal water supply, sanitary fittings, cleaning of service tank and allied works in otm and md accn of other than aoc centre under age b/r (south) no. ii of ge (south) secundrabad.

Maintenance of ci/di/pvc pipe line in/c construction of sluice valve chamber, hydrant post platform etc. complete at different existing dtw schemes of ganganagar r.d block under dws sub-division ambassa.(gr-i).

Maintenance of ci/di/pvc pipe line in/c construction of sluice valve chamber, hydrant post platform etc. complete at different existing dtw schemes of raishyabari r.d block under dws sub-division gandacherra .(gr-i).

Maintenance of ci/di/pvc pipe line in/c construction of sluice valve chamber, hydrant post platform etc. complete at different existing dtw schemes of ambassa r.d block under dws sub-division ambassa.(gr-i).

Repairing and restoration of existing rising main on lalganj domohani road at different places (03 nos location) under rcfa part-i w/s scheme under rcfa division-i phe dte.

Shifting of existing rising main for construction of new pump house at dendua ohr campus under improvement of rcfa part-i piped water supply scheme under rcfa division-i phe dte