Regular Maintenance of 2 years(2022-23, 2023-24) arresting of water leakage, avoid polluted water supplies complaints, replace to damaged sluice valves, supply and delivery of sluice valves, air valves repairs, water pipe line chokages, restoration of PPCs replace/repairs of SV chambers at various localities of KPHB Section areas under KPHB Section, Sub Division III, O and M Division IX