Maintenance of rws scheme under ampi block/sh- improvement of water quality by up-gradation of existing 10,000/5,000 gph capacity package type iron removal plant attached with dtw schemes at different locations under ampi dws sub-division during the

Running maintenance of uws scheme under gomati district tripura/ sh- mtc. of pvc, ci, di, and gi pipeline including extension and washing of pipeline, repairing of leakage, fitting fixing of sluice valves, tyton collars etc. in different water supply

Running maintenance of rws scheme under ampi r.d. block during the year 2025-26 /sh-maintenance, repairing of pvc pipe including extention of upvc pipeline and reconstruction of masonry chamber etc. at different dtw schemes under dws sub-divsion, amp

Repair maint of external water supply system replacement of old us ci gi pipe line sluice valve gate valve cleaning of ug sump and service tank and misc allied works at zone c and d area at kalimpong and sherwani mil stn under ge 867 ews

Maintenance of existing pump house at different schemes within the jurisdiction of chawmanu rd block area under dws sub-division chawmanu. (gr-i)

Repairing and maintenance of existing sbdtw schemes within the jurisdiction of chawmanu rd block area under dws sub-division chawmanu(gr-ii)

Providing fitting fixing of electrical appliances (spare parts) for panel board of different dws schemes of chawmanu rd block area under dws sub-division, chawmanu dhalai. (gr-i)

Maintenance of ci/di/pvc pipe line in/c construction of sluice valve chamber, hydrant post platform etc. complete at different existing dtw schemes of chawmanu r.d block under dws sub-division chawmanu (gr-i)

Maintenance of ci/di/pvc pipe line in/c construction of sluice valve chamber, hydrant post platform etc. complete at different existing dtw schemes of chawmanu r.d block under dws sub-division chawmanu (gr-ii)

Repairing and maintenance of existing sbdtw schemes within the jurisdiction of manu rd block area under dws sub-division manu.(gr-i).