Annual operation maintenance of di/ci/upvc/hdpe raising main network from amdohi h/w site to nachan /bansia h/w site along with day to day guarding arrangement at bhaburia headwork site, garden and plants at bhaburia headwork site and amdohi boost

Annual operation and maintenance of di/ci/upvc/hdpe rising main network along with distribution networks at panagarh ,debipur, kanska, prayagpur, ayma biswanath, gangbill, anandapur, silampur, kanchanpur, gopalpur, izzatgang,, guarding arrangement at

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

Operation and maintenance of distribution system (zone-i) pipe line (ci/di/hdpe/upvc) and f.h.t.c. with all related structure i.e. ohr of barasukjora water supply scheme within (binpur-ii) block within jhargram sub-division under jhargram division,

Operation and maintenance of distribution system (zone-ii) pipe line (ci/di/hdpe/upvc) and f.h.t.c. with all related structure i.e. ohr of barasukjora water supply scheme within (binpur-ii) block within jhargram sub-division under jhargram division,

Day to day repair, operation and maintenance of distribution system, rising main and allied pipelines including fhtc conection (ci/di/upvc/hdpe/gi), valves, valves chambers, stand posts in rajnagar water supply scheme

Operation and maintenance of rising main and delivery main pipe line (ci/di/ hdpe/upvc) with all related structure i.e. ohr etc. of pithapura w/s scheme within jhargram rws sub-division under jhargram division, phe dte.

Operation and maintenance of rising main and delivery main pipe line (ci/di,hdpe,upvc) with all related structure i.e. ohr etc. of dahijuri w.s scheme within jhargram sub-division under jhargram division, phe dte. for 12 months.

Day to day repair, operation and maintenance of distribution system, rising main and allied pipelines including fhtc conection (ci/di/upvc/hdpe/gi), valves, valves chambers, stand posts in basirhat augmentation zone - i water supply scheme

Supply and delivery of ci and di specials sluice valves etc. for laying of rising main , distribution main, including interconnection between tube well and raising main and ohr with by-pass arrangement for augmentation chandalbundh and its adjoining