Supply, delivery, fitting-fixing of spare parts of three numbers non-clog hsc slurry water handling pumps at slurry water lifting pumping station of grww.

Preparation of detailed gis based project report (dpr) for intercepting the untapped drains to divert them to the existing stp or new proposed stp site for treatment at titagarh , north 24 parganas district.

Round the clock operation and minor maintenance of electro-mechanical equipment of clear water pumping station, sub-station, yard lighting for 6 mgd capacity wtp at ward no. 12 , 13 under kanchrapara municipality for 3 years and half month.

Repairing and overhauling of 20hp motors used for centrifugal pump(discharge 60lps,head 12mtr ) installed at sludge pond under grww

Strengthening by m.s jacketting of leaky 1600mm dia s.s grid adjacent to vrl logistic under grww

Emergency leak repairing of 900mm dia s.s grid near zinjira bazar sobji market on taratala road.

Leak repairing of 1200mm dia ms line near veeline media ,200mm air valve and two nos 750mm dia psc sludge water pipe line at clear water campus under grww.

Leak repairing of 900mm dia psc cc rising main near astarag old age home on helen keller sarani under grww

Leak repairing on 1050 mm dia gandhi maidan dedicated line on karbala road alongwith replacement of 150 mm dia air valve and 100 mm dia service line near rail gate on taratala road.

Renovation of watch tower near 18 mg ugr adjoiing pipe stackyard area alongwith erection of fencing work around raw water valve chamber of 25 mgd wtp inside grww clear water complex.