A/r m/o of gpra (16 storied) at tollygunge, kolkata. during 2025-26. sh:- annual operation and maintenance for 03 (three) nos. iron removal filtration plant of 60 cum per hour capacity per day.

A/r and m/o to residential/non-residential buildings of dtte and bte at kit campus pitampura delhi under pwd, nwb sub division-iv, during 2025-26. (sh- supplying outsourcing staff for day to day maintenance work)

A/r and m/o residential and non residential building under south-east (bldg)m, division, pwd, hauz khas, new delhi during. 2025-26 (sh providing services of day to day maintenance works for d.m. office and allied offices).

A/r and m/o residential and non residential building under south-east (bldg)m, division, pwd, hauz khas, new delhi during. 2025-26 (sh providing services of day to day maintenance works for division and allied offices).

A/r m/o to eb block, gpra, salt lake, kolkata during 2025-26. sh: day to day operation and maintenance of iron removal filtration plant capacity 30000 lph regeneration.

Moei fans i/c rmo water pump, sub-station, automatic fire alarm system i/c stair case light in residential building and non-residential building, national library i/c security light, boundary light e.i. service of service building in national library campus, kolkata during 2025-26. r.m.o. of central packaged type ac plant, wtac, split type ac water coolers and water softening/iron removal, filtration plant at national library, kolkata during the year 2025-26. (sh: providing services for day to day maintenance of ei in residential, old annexe, new annexe, belvedere building, all external electrical installation, operation of pump sets and assistance of wc staff in operation of ac plant operation of 2 nos. passenger lift.)

A/r m/o for income tax residential complex at purna das road, kolkata during 2024-25 (external service) sh:- day to day operation and maintenance of iron removal filtration plant (double deck) capacity 32 cum/hr.

Up gradation to non-residential building of goi press and form store at 1 temple street and 166 lenin sarani, kolkata during 2024-25. sh: repairs and renovation of ground floor form store building.

A/r m/o gpra (g plus 12) storied in one ms block at 7, marlin park, kolkata during 2024-2025. sh: day to day maintenance and operation of iron removal filtration plant water softening plant of 45 cum per hour.

A/r m/o to residential complex at cbi housing complex, salt lake, kolkata during 2025-26. sh: day to day operation and maintenance of water softening plant with accessories capacity 7000 gph and 56000 gallons/regeneration and iron removal filtration plant capacity 7000 gph during 2024-25 (balance period) 2025-26 (phase-i).