As per bid doc

Running, operation and maintenance of the electro chlorinator for disinfection of the 1.00 mgd swtp at belonia under dws sub-division belonia during the year 2026-27.

Running and maintenance of rws scheme at 1.2 mgd swtp jatanbari/sh- up-gradation and up-keepment of swtp at jatanbari, jatanbari v.c under karbook r.d. block of pwd(dws) sub-division karbook, by providing and fitting fixing electricals equipments dur

Operation, maintenance and upkeepment of 0.30 mgd swtp at hrishyamukh for a period of 365 days including mtc. of electric accessories, rewinding of horizontal motor under dws sub- division, belonia during the year 2026-27.

Operation, maintenance and upkeepment of 0.15 mgd swtp at nalua for a period of 365 days including mtc. of electric accessories, rewinding of horizontal motor under dws sub- division, belonia during the year 2026-27.

Operation, maintenance and upkeepment of 0.30 mgd swtp at barpathari mtc. of electrical accessories, repairing and rewinding of pump-motor, clearing of all reservoirs sludge and filter under dws sub-division, barpathari for the year 2026-27.

Running mtc. and smooth running of surface water treatment plant 0.65 mgd at kumarghat sh providing and applying of alumina ferric grade-4, lime, and bleaching powder for swtp kumarghat under dws sub-division kumarghat during the year 2026-27

Dosing of chlorine dioxide solution directly to the delivery pipe line for disinfection of drinking water at 0.55 mgd swtp complete under dws sub division ambassa

Dosing of chlorine dioxide solution directly to the delivery pipe line for disinfection of dirnking water at 0.55 mgd swtp complete under dws sub-division, ambassa.