Supply, delivery, installation of membrane element for ro unit and other allied work of existing mobile treatment unit located at itahar in the district of uttar dinajpur under malda mechanical division, phe dte.

Operation and maintenance of existing rainwater recharge shaft structures for 3 years under jurisdiction of phe i and ii jda jaipur

Repair and renovation of 1st and 2nd pump house and boundary wall at sasra water supply scheme under gopiballavpur-i block within jhargram division, phe dte.

Operation, maintenance and guarding of gaseous chlorination plant at ohr zone no- 27 and 43 under arsenic affected area surface based water supply project in south 24 pgs district under s.24pgs mechanical division phe dte.

Disconnection of illegal connection from rising main line for improvement the water supply system from bs-ii to deganga block near deganga bazar and other ancillary work under north 24 pgs. water supply division-i, phe. dte.

Flow control of rising main and different dia distribution system by regulating apparatus under rcfa division-i phe dte.

Balance ancillary work for kubirbandh and chakai piped water supply scheme, sonamukhi block, bishnupur sub division under bankura division, phe dte.

Balance work of pipe line with of hdpe pipe with fhtc at pratappur and kalikapur with re connection of existing fhtc and other allied works of augmentation of amlajora pwss (jjm) under rcfa division-i phe dte.

Laying of additional di and hdpe pipeline, construction of sluice valve chamber and other works at dimdima (zone-i and ii) pwss under alipurduar division, phe dte.

Repairing of existing ohr of capacity 20000 gallon at head work site of chatinasole pwss within gopiballavpur-i block under gopiballavpur sub division under jhargram division, phe dte.