Lifting, repairing, rewinding and reinstallation of 90 kw submersible motor set no. 2, at dum dum park drainage pumping station under south dum dum municipal area.

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 garulia, north 24 parganas district.

Round the clock operation and maintenance of electro-mechanical equipment of storm water drainage pumping station at eastern part of nilgaunge road near dunlop bridge under kamarhati municipal area for the year 2027 .

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 panihati , north 24 parganas district.

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 bansberia, hooghly district.

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 chandannagar, hooghly district

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 bhadreswar , hooghly district.

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

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 kamarhati, north 24 parganas district.

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 konnagar hooghly district