Day-to-day and preventive maintenance, guarding round the clock and tit-bit civil maintenance of little rangit hydel project under mini-micro hydel division, wbsedcl, kurseong.

Operation and guarding of gaseous chlorination arrangement of capacity 0-1 kg/cm2 at zone-iii,part-a and part-b ohr ,zone-v, part-a and part-b ohr site under jda w/s scheme, in the dist. of alipurduar.

Annual operation and maintenance contract for round the clock routine services, preventive maintenances and break down services for 66/11kv grid substation, 11/0.433kv substations including all transformers, pss, dg sets, ht and lt panels and cables

Round the clock operation and guarding of pumping machinery, sub-station (1250 kva ) (11kv/415v)transformer, sludge pump, recirculation pump, gaseous chlorination system, internal external lighting arrangement etc. an other allied works at water tr

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

Round the clock operation and guarding of centrifugal pumping machinery, sludge pump, back wash pump, dewatering pumps etc., internal lighting arrangement and gaseous chlorination system and other allied works at water treatment plant under surface w

Operation and guarding of gaseous chlorination plant at mirjapur w_s scheme dist_ murshidabad

Operation and guarding of gaseous chlorination plant at beldanga w_s scheme dist_ murshidabad

Operation and guarding of gaseous chlorination plant at madda w_s scheme dist_ murshidabad

Operation and guarding of gaseous chlorination plant at mahyampur zone w_s scheme dist_ murshidabad