Supply of chemical and other consumable for operation and maintenance of sridharkati w/s scheme (zone-i), hingalganj block. capacity of the plant 4 cum/hr for the period 1 year.

Repair and renovation work for 450 cum. capacity 20 mtr. staging height r.c.c. ohr at nandakumarpur (zone-iii) w/s scheme, modified as zone- xii of mathurapur-ii block i.c.w jal jeevan mission for mega surface w/s scheme for falta-mathurapur.

Construction of 250 cum ohr including sub-soil investigation work with lds ,pump houses, boundary walls and providing functional household tap connection for keshuria(zone-i,ii) pipe w/s scheme within kharagpur block undermidnapore division.

Construction of rcc elevated over head reservoir (intze type) of capacity 450 cum of staging height 20 meter with pile foundation including pipe connection for head works at zone- 4, ward -12 within buniadpur municipality under proposed water suppl

Construction of 250 cum ohr including sub-soil with lds ,pump houses, boundary walls and providing fhtc(1258 nos) including 02(two) years o and m for keshuria(zone-i,ii) pipe w/s scheme within kharagpur-i block under midnapore-divisionphe dte.

Interconnection with ohr, rising main and distribution system for different zone (zone-x, xi, xii, xiii, xiv), mathurapur-ii block in connection with jal jeevan mission (jjm) under mega surface water based water supply scheme for falta-mathurapur.

Construction of rcc elevated over head reservoir (intze type) of capacity 450 cum of staging height 20 meter with pile foundation including pipe connection for head works at zone- 4, ward -12 within buniadpur municipality under proposed water suppl

Operation and guarding of gaseous chlorination arrangement of capacity 0-1 kg/cm2 at zone-iii,part-a ohr site under jda w/s scheme, in the dist. of alipurduar.

Construction of rcc elevated over head reservoir (intze type) of capacity 450 cum of staging height 20 meter with pile foundation including pipe connection for head works at zone- 4, ward -12 within buniadpur municipality under proposed water suppl

Construction of rcc elevated over head reservoir (intze type) of capacity 600 cum of staging height 20 meter with pile foundation including pipe connection for head works at zone- 7, ward -4 within buniadpur municipality under proposed water supply s