Maintenance of sanitary, storm sewer conduit system and drainage sewer by using water jet mechanical device system within action area-ii and safe disposal of accumulated sludge by maintenance of garden, compound cleaning, cutting uprooting, clearing

Maintenance of sanitary, storm sewer conduit system and drainage sewer by using water jet mechanical device system within action area-ii and maintenance of garden and compound cleaning at aa-ii

Silt clearance of sewer line with existing manhole chambers removing of silt sludge from conduit pipe line in north chandernagore under chendernagore municipal corporation area

Silt clearance of sewer line with existing manhole chambers removing of silt sludge from conduit pipe line in south chandernagore under chendernagore municipal corporation area

Silt clearance of sewer line with existing manhole chambers removing of silt sludge from conduit pipe line and open channel in north chandernagore under cmc

Cleaning of sewer trunk mains, branches and manholes by using high pressure jet vacuum machine vehicle along with desilting grabber and tipper / tractor in ae-6 (ws) section, works division iii area (rc.v1-118119/2024).

Desilting/ cleaning of existing backwash/ storm/ sewer line and sludge sump by mechanized system using super suction machine/ manual/ other mechanism, poclain and desludging of backwash gallery of filtration plants including contingent work at water

Cleaning of sewer trunk mains, branches and manholes by using high pressure jet vacuum machine vehicle along with desilting grabber and tipper or tractor in ae-xi and ae-xii and sections, works division-iii area.(rc.v1-112754/2025)