Maintenance of arboriculture works of zone-vii (kharu) an zone-viii (kanchiyara) head work sites (each approx area 0.33 acre) within the jurisdiction of north 24-pgs. arsenic area w/s scheme under north 24 pgs. w/s division-i, p.h.e. dte. for 1 (on

Maintenance of arboriculture (garden) at mangal pandey water treatment plant including approach road for main gate to plant gate, top of cwr (except river side) under north 24-pgs w/s divn-i, p.h.e. dte. for 01 (one ) year.

Maintenance of arboriculture (garden) at mangal pandey water treatment plant including approach road for main gate to plant gate, top of cwr (except river side) under north 24-pgs ws divn-i, p.h.e. dte. for 01 (one ) year.

Construction of protection wall for protection of upvc distribution pipe line near house of tapan shit, shyamal samanta at hingalganj in connection with augmentation of hingalganj w/s scheme (z-i), hingalganj block under hasnabad sub-divn. p.h.e. dte

Construction of protection wall at ohr site, construction of approach road at ohr and cwr site and other allied works within hingalganj w/s scheme (zone-i), hingalganj block under hasnabad sub-division p.h.e. dte.

Annual operation and maintenance of 75 cum / hour capacity iron elimination plant (pressure type) at teghari head works site, barrackpore-ii block under north 24 pgs. water supply division-i, p.h.e. dte. for 01 (one) year.

Operation and guarding of pumping machinery under banshjharimallikpur w/s scheme block basirhat-i, dist. north 24 pgs. under eastern mechanical division., p.h.e. dte.

Operation and guarding of pumping machinery under barberia w/s scheme block basirhat-i, dist. north 24 pgs. under eastern mechanical division., p.h.e. dte.

Operation and guarding of pumping machinery under basirhat municipal (dhaltita) w/s scheme block basirhat-i, dist. north 24 pgs. under eastern mechanical division., p.h.e. dte.

Operation and guarding of pumping machinery nderbamangachi w/s block barasat-i, dist. north 24 pgs. under eastern mechanical division., p.h.e. dte.