A/r and m/o to various roads under sub division ser-2/21 during 2026-27 (sh- removal of malba and providing encroachment removal machinery under the jurisdiction of sub division ser-2/21)

A/r and m/o to various roads under pwd division ser-2/21 during 2026-27 (sh- repairing and maintenance of berm portion and kerb channel at various locations under jurisdiction of pwd ser-2/21)

A/r m/o of day to day operation maintenance of iron removal filtration plant water softening plant of ocr of special bureau at hatisur, e.m. bypass, kolkata, during 2025-26.

Repair and renovation of toilets of adbuilding at ocr of special bureau at 316, shantipally, hatisur, kolkata-700039 during 2024-2025.

A/r and m/o ro plant and water softening plant at thyagraj sports complex during 2024-25.

A/r m/o non residential building at 8, k.s.roy road, kolkata during 2024-25 sh : day to day operation maintenance of iron removal filtration plant water softening plant 35 cum/hr.

A/r and m/o of ro plant and water softening plant at thyagraj sports complex during 2025-26

A/r m/o of 180 nos. residential quarters building for aayakar abasan at shantipally, kasba, e.m. bypass, kolkata during the year 2024-2025. sh: day to day operation and maintenance of iron removal filtration plant 30 cum/hour and valve operation for water supply for the residential quarters.

A/r m/o gst bhawan building at shantipally, kasba, e.m. bye pass, kolkata during 2024-2025. sh: day to day operation maintenance of iron removal filtration plant of 30cum/hour and valve operation for water supply to the office building.

Day to day operation and maintenance of iron removal filtration plant capacity of water softening plant 35 cum/hr. with accessories and valve operation for water supply for residential non residential building for aiih ph , salt lake, kolkata during 2024-2025. sh maintenance of iron removal filtration plant water softening plant.