Custom bid for services - amc of ac plant & ac trolleys units of different capacities located inside factory tti & hq building

Repair work on transformers of various capacities located at the anguri barrage pumphouse.

Comprehensive annual maintenance rate coontract of hvac equipment and installations and split ac units in uoh campus

Comprehensive bmc for kyosan make electronic interlocking ei system at nstps nabinagar

Provn of jcos md accn for all units located inside dholewal mil stn

Provn of 48xors md accn for all units located inside dholewal mil stn

Comprehensive servicing and maintenance of split type ac units in kapv medical college at trichy in trichy district for the period from 10/2026 to 3/2027.

Custom bid for services - comprehensive amc of humidity and temperature control units for 03 years

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

Improvement by providing power mains for the ei and ac units in the renovation district collector chamber at sivagangai in sivagangai district