Construction of chlorine room with toilet including electrical wiring at different ohr sites under augmentation of raghunathpur w/s scheme under purulia mechanical division, phe dte.

Supply and delivery of standby 3 hp submersible pump motor for different draught affected water supply scheme of md bazar block in the district of birbhum under bolpur mechanical division p.h.e dte

Operation and guarding of pumping machinery at pump house no. tw-iii of golaranji water supply scheme block- potashpur-i dist.- purba medinipur under midnapore mechanical division, p.h.e. dte.

Providing disinfection arrangement along with other electro-mechanical works at p/h-i under dinhata s d hospital water supply scheme in the district of coochbehar under northern mechanical division-ii p.h.e dte.

Day to day operation and maintenance of distribution system and rising main (ci/di/hdpe/upvc) with all related structure i.e. ohr etc. of jamira(zone-i) w/s scheme under midnapore division p.h.e. dte. (period from 12 months)

Operation and guarding of pumping machinery at pump house no. tw-i, ii of bakcha water supply scheme block- moyna dist.- purba medinipur under midnapore mechanical division, p.h.e. dte.

Operation and guarding of pumping machinery at pump house no. tw-i, ii of uttarsautanchak water supply scheme block- tamluk dist.- purba medinipur under midnapore mechanical division, p.h.e. dte.

Operation and guarding of the pumping machinery (automatic operation) including all allied electro- mechanical components at different w/s scheme in the district of dakshin dinajpur under malda mechanical division, p.h.e. dte.

Supply and installation of disinfection arrangement (gaseous chlorination) and other works at different ohr sites of aug. of purbasthali surface water based pwss zone-i under central mechanical division, p.h.e. dte., dist.- purba bardhaman.

Supply delivery of actuator operated butterfly valve for gabua w/s scheme adjacent sites in the district of coochbehar within coochbehar mechanical sub-division under northern mechanical division-ii phe dte