Sitc of 1.5 tr hi-wall split systems,sitc of 2.0 tr hi-wall split systems,sitc of 2.0tr cassette type split systems,sitc of 3.0tr cassette type split systems,copper refrigerant piping for 1.5tr,2.0tr hi-wall split ac and 2.0tr cassette ac,copper refrigerant piping for 3.0tr cassette type split units,drain pipe,outdoor stand for 1.0tr,2.0tr hi-wall split ac and 2.0tr cassette,outdoor stand for 3.0tr cassette type split units,voltage stabilizer for 1.5 tr split systems,voltage stabilizer for 2.0 tr split and 2.0tr,3.0tr cassette systems

Repairing of radiator and servicing of 50kva dg set,split ac installed in the staff room,split ac installed in class room-ii,split ac installed in class room-iii,split ac installed in class room-i,split ac installed in the computer room,cassette ac installed in the conference room,cassette ac installed in the directors room,split ac installed in the directors room

Periodical maintenance of storm water drainage, trenches, culverts, internal roads and other miscellaneous works at frfcf project site, kalpakkam for the year 2026-2027

Sitc of 03 no’ s, 3 tr, inverter type ceiling mounted cassette ac units (cooling) at shakti hostel

Annual rate contract for maintenance of split and window acs, refrigerators, cold rooms, ductable ac units and water cooled /air cooled package a.c. units installed at various locations of cdri for the year 2026-27

Special repairs of hi wall split air conditioning units in various location at mgr film university, taramani, chennai-113

Sitc of new, latest-technology precision air conditioning units, replacing the old pcpa units installed at the saif and the data center of csir-cdri, lucknow

Sr to 2 nos cassette type ac units in ecrp ii icu mch block and renewal of communication cable spares gas charging charges in ductable ac units in thai ward ot and 6th floor ot 1 in medical college hospital campus in virudhunagar in virudhunagar dt

One-time repair & maintenance and subsequent comprehensive annual maintenance contract (amc) of centralized and split air conditioning systems installed at the new auditorium, irimee

General-amc of ac units in stroke icu cath lab at govt mch tvpm-annual maintenance contract of vrf and inverter type ductable ac units installed in stroke icu ,stroke theatre and cath lab for one year-electrical ac work