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

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

Procurement and supply of bis-certified water treatment chemicals for rural water supply (rws) schemes, comprising alumina ferric (grade-iv) conforming to is 299 2012 (fifth revision) with the latest amendments and hydrated lime (grade-i), including

Procurement of 50 mt alumino ferric gr iv alum as per is 299 2012 latest version

Tggenco-procurement of aluminium sulphate , octadecahydrate (alumino-ferric, grade-4)(as per is-299:2012 (reaffirmed 2022)) in new 25kg standard hdpe bags required for ytps/stage-i of tggenco

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

Running mtc. and smooth running of surface water treatment plant 1.2 mgd at fatikroy sh supplying of isi marked alumina ferric rade 4 as per is 299 2012- fifth revision under dws sub-division kumarghat during the year 2024-25

Running mtc. and smooth running of surface water treatment plant 0.65 mgd at kumarghat sh supplying of isi marked alumina ferric rade 4 as per is 299 2012- fifth revision under dws sub-division kumarghat during the year 2024-25

Running mtc. and smooth running of surface water treatment plant 0.65 mgd at kumarghat sh supplying of isi marked alumina ferric grade 4 as per is 299 2012 fifth revision under dws sub-division kumarghat during the year 2024-25