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.

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.

Uws/rws scheme under gomati district tripura/sh- providing and supply of alumino ferric (grade-4 of is- 299- 2012, fifth revision with latest amendment), for use of 0.65 mgd swtp at amarpur, 0.15 mgd swtp at rangamati, 10000 gph modified iron removal

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 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

Construction/maintenance under tafcs ltd. at collegetilla, agartala, tripura

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

Rws scheme under ampi rd block/0.15 mgd capacity water treatment plant at taidu and ampi/operation, up-keepment and maintenance of electro chlorinator under dws sub-division, ampi during the year 2026-27.

Uws schemes under gomati district,tripura/sh-operation, up-keepment and minor maintenance of electro chlorinator of 0.65 mgd capacity surface water treatment plant at amarpur under dws sub-division, amarpur during the year 2026-27.