Repairing of chlorine machine at napara,tw no.-02 birudiha, tw no.-02 and other allied electrical works at various pump house gopalpur, bistupur, kanchanpur, kanksa zone-ii/b etc under asansol mechanical division, p.h.e. dte. block- kanksa, dist- pa

Transportation of departmental empty liquid chlorine containers of capacity 900 kg from 40 mld wtp plant curti to the factory refilling it with 99.9 percent purity liquid chlorine and transporting back to 40 mld wtp plant curti for the year 2025.

Providing and installation of centrifugal pumping machineries (no-04) at amdahi boosting station under augmentation of sarpi water supply scheme under asansol mechanical division, p.h.e dte.

Carriage of chlorine from ganeshpur store to different pump house of different pwss of kakdwip block under kakdwip sub-division of alipore division p.h.e. dte. (for one year)

Carriage of chlorine from ganeshpur store to different pump house of different pwss of pathar pratima block under kakdwip sub-division of alipore division p.h.e. dte. (for one year)

Filling of liquid chlorine gas into 900 kg capacity tonner including transportation from searsole boosting station campus to any authorized filling station and back to searsole boosting station under asansol mechanical division, p.h.e. dte

Sinking of 4 nos new 200 mm dia horizontal tube-well and laying of 100mm dia gi pipe collecting main from rbt to common manifold at river side of beldi head works site of beldi water supply scheme under purulia division, p.h.e. dte.

Filling of liquid chlorine gas in 100 kg baby cylinders including transportation from searsole boosting station campus to any authorized filling station and back to searsole boosting station under asansol mechanical division, p.h.e. dte.

Supply, delivery and carrying of liquid chlorine gas having capacity of 100 kg each capacity cylinder with testing of cylinder for wtp site under baranagar-kamarhati joint. w/s scheme in the district of north 24 parganas under eastern mechanical div

Providing electro-mechanical works for transmission of treated water from boosting station at newtown to glr at barasat-ii block under new town kolkata mechanical division, phe dte.