Moei fans i/c rmo water pump set, 16 nos. type-ii qtr., sub-station building, main office building, periphery compound light, 3 x 260 tr central ac plant etc. at the complex of anthropological survey of india at salt lake, kolkata. (sh: day to day operation and comprehensive maintenance of 3 x 260 tr air conditioning plant comprising of all machineries equipments i/c 15 nos. 8 tr/12 tr capacity package ac units.)

Armo of iei fans, water pump set, split type ac, package type ac system, substation, lifts at existing building of stqc directorate eastern regional test laboratory( east), at dn-63, sector-v, salt lake city, kolkata-700091 during fy 2025-26. (sh: comprehensive maintenance of 1 no. of passenger kone lift installed at ertl campus)

Moei fans i/c compound light, rmo motor pump sets, dg set, lifts, sub-station equipments, wet riser, fire alarm at c.i.s.f. complex, e.m. bye pass, kasba, kolkata, during 2025-26. (sh: comprehensive operation and maintenance of ei, pump, dg set, street light, sub station etc. at c.i.s.f. complex, kolkata.

Routine maintenance and operation of ei and fans, compound lights, high masts, lifts, pumps, fire fighting system, afa and pa system , hvac plant , ro plant and water softening plant , 50 lph ro system , water coolers and sub-station, dg sets at d

Moei fans i/c compound light rmo motor pump set, lifts, sub-station equipment at janaganana bhavan, census, salt lake, kolkata. (sh: providing services for day to day maintenance of ei and fans, pump, dg and lift)

Moei fans rmo pump sets, fire alarm system, passenger lift, window/split/package type ac unit/sub-station at treasury building 2 no. govt. place gi press building, manager bungalow 8 k.s roy road, kolkata-700001 during the year 2025-26. (sh: providing man power for day to day operation maintenance of lift operation, fa system and ac operation of office building.)

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.)

Moei fans including compound lights, rmo of dg set set, pump sets of cbi quarters, cp block, at salt lake, kolkata during the year 2025-26(sh: replacement of damaged wiring and old fittings in various location)

Annual operation and maintenance of (1). electrical installation and fans compound lights dg sets with amf panels and fire fighting systems for trauma centre and super speciality hospital psychiatry building bone marrow transplantation and stem cell

Moei and fans including compound lighting, rmo pump sets, dg set, sub-station for nsti-w (rvti) at salt lake, kolkata. (sh: providing assistance for day to day operation and maintenance of em services)