Day to day operation and guarding of the pumping machinery through manual motor starter panel at zone i p.h. no. i and ii, zone ii p.h. no. i and ii under mahalandi w/s scheme,block-kandi , zone i p.h. no. i and ii under godhanpara w/s scheme, bloc

Operation and guarding of pumping machinery at pump house no. i ,ii,iii(aug) under andran nijtaraf w/s scheme, in the dist. of coochbehar.

Operation and guarding of pumping machinery at pump house no. i and ii under hastabudh kasaldanga w/s scheme, in the dist. of coochbehar.

Operation and guarding of the pumping machinery at p.h. no.-1 under gazna- part w/s scheme (block- hanskhali), dist.- nadia.

Operation, maintenance and guarding of gaseous chlorination plant at ohr zone no- 40 under arsenic affected area surface based water supply project in south 24 pgs district under s.24pgs mechanical division phe dte.

Operation and guarding of gaseous chlorination at pradipdanga ohr site of central sector, part-ii surface water based water w/s scheme, under medb, phedte. dist- murshidabad.

Operation maintenance of rising main delivery main pipe line ci di hdpe upvc f.h.t.c. with all related structure i.e. ohr etc. of kantapahari w s scheme within jhargram sub division under jhargram division, phe dte. from 12 months

Round the clock operation guarding of pumping machinery, sub-station (1600 kva)(11kv/415v)transformer, sludge pump, recirculation pump, gaseous chlorination system, other allied works at water treatment plant under surface water based w/s scheme, a

Operation, maintenance and guarding of gaseous chlorination plant at ohr zone no- 1, 2 and 3 of rajpur sonarpur kmda rural areas water supply scheme under s.24pgs mechanical division, phe dte.

Geo-technical investigation, design (only sub-structure i.e. foundation part) and construction of rcc elevated ohr (intze type) of capacity 850 cum...under amrut 2.0 at zone-ii in ward no. 15, chakdaha municipality under proposed water supply scheme