Comprehensive annual maintenance of split (wall mounted and cassette type), window and ductable packaged air conditioning units installed at FRFCF site, Kalpakkam.

Amount

Comprehensive annual maintenance of 35 TR floor mounted ETA make packaged air conditioning unit. The scope of work includes quarterly preventive maintenance, attending periodical service, breakdown calls, repair and replacement of all spare parts (i.e including compressors, fans, elcctrical & communication cables between IDU,ODU and control panels, etc...) except Condenser & Evaporator coils.

Comprehensive annual maintenance of 30 TR floor mounted ETA make packaged air conditioning unit. The scope of work includes quarterly preventive maintenance, attending periodical service, breakdown calls, repair and replacement of all spare parts (i.e including compressors, fans, elcctrical & communication cables between IDU,ODU and control panels, etc...) except Condenser & Evaporator coils.

Comprehensive annual maintenance of 25 TR floor mounted ETA make packaged air conditioning unit. The scope of work includes quarterly preventive maintenance, attending periodical service, breakdown calls, repair and replacement of all spare parts (i.e including compressors, fans, elcctrical & communication cables between IDU,ODU and control panels, etc...) except Condenser & Evaporator coils.

Comprehensive annual maintenance of 16.5 TR floor mounted ETA & Blue star make packaged air conditioning unit. The scope of work includes quarterly preventive maintenance, attending periodical service, breakdown calls, repair and replacement of all spare parts (i.e including compressors, fans, elcctrical & communication cables between IDU,ODU and control panels, etc...) except Condenser & Evaporator coils.

Comprehensive annual maintenance of 15 TR floor mounted ETA make packaged air conditioning unit. The scope of work includes quarterly preventive maintenance, attending periodical service, breakdown calls, repair and replacement of all spare parts (i.e including compressors, fans, elcctrical & communication cables between IDU,ODU and control panels, etc...) except Condenser & Evaporator coils.

Comprehensive annual maintenance of 11 TR floor mounted Voltas make packaged air conditioning unit. The scope of work includes quarterly preventive maintenance, attending periodical service, breakdown calls, repair and replacement of all spare parts (i.e including compressors, fans, elcctrical & communication cables between IDU,ODU and control panels, etc...) except Condenser & Evaporator coils.

Comprehensive annual maintenance of 8.5 TR Hitachi make ductable air conditioning unit. The scope of work includes quarterly preventive maintenance, attending periodical service, breakdown calls, repair and replacement of all spare parts (i.e including compressors, fans, elcctrical & communication cables between IDU,ODU and control panels, etc...) except Condenser & Evaporator coils.

Comprehensive annual maintenance of 3TR ceiling mounted cassette type air conditioning unit. The scope of work includes quarterly preventive maintenance, attending periodical service, breakdown calls, repair and replacement of all spare parts (i.e including compressors, fans, elcctrical & communication cables between IDU,ODU and control panels, etc...) except Condenser & Evaporator coils.

Comprehensive annual maintenance of 2 TR wall/floor mounted split type air conditioning unit (Copper condenser coil). The scope of work includes quarterly preventive maintenance, attending periodical service, breakdown calls, repair and replacement of all spare parts (i.e including compressors, fans, elcctrical & communication cables between IDU,ODU and control panels, etc...) except Condenser & Evaporator coils.

Comprehensive annual maintenance of 1.5TR/2TR ceiling mounted cassette type air conditioning unit. The scope of work includes quarterly preventive maintenance, attending periodical service, breakdown calls, repair and replacement of all spare parts (i.e including compressors, fans, elcctrical & communication cables between IDU,ODU and control panels, etc...) except Condenser & Evaporator coils.

Comprehensive annual maintenance of 1.5 TR wall mounted split type air conditioning unit(Aluminium condenser coil).The scope of work includes quarterly preventive maintenance, attending periodical service, breakdown calls, repair and replacement of all spare parts (i.e including compressors, fans, elcctrical & communication cables between IDU,ODU and control panels, etc...) except Condenser & Evaporator coils.

Comprehensive annual maintenance of 1.5 TR wall mounted split type air conditioning unit (Copper condenser coil). The scope of work includes quarterly preventive maintenance, attending periodical service, breakdown calls, repair and replacement of all spare parts (i.e including compressors, fans, elcctrical & communication cables between IDU,ODU and control panels, etc...) except Condenser & Evaporator coils.

Comprehensive annual maintenance of 1.5 TR window type air conditioning unit. The scope of work includes quarterly preventive maintenance, attending periodical service, breakdown calls, repair and replacement of all spare parts (i.e including compressors, fans, elcctrical & communication cables between IDU,ODU and control panels, etc...) except Condenser & Evaporator coils.

Dismantling and shifting of 1.5 TR, 2 TR & 3 TR split AC units. The scope of work includes safe dismantling, shifting and storing of IDU, ODU, copper tubes with accessories.

Shifting and Installation of 1.5 TR, 2 TR & 3 TR split AC. The scope of work includes fixing of IDU, ODU, copper tube & electrical cabling between IDU & ODU with necessary accessories, condensate drain, making holes on walls, filling white cement, pressure test and charging of refrigerant.

Comprehensive annual maintenance of 250 litres refrigerator unit ( model : FF26B/2010). The scope of work includes quarterly preventive maintenance, attending periodical service, breakdown calls, repair and replacement of defective parts (including compressor)

Supply, fabrication and erection of GI ducting with 22 gauge class VIII GI sheet including providing of vanes, MS angle flanges, anchor fasteners, grill collar, tees, bents etc. as per the scope of work enclosed.

Supply and installation of thermal insulation of above ducting with 9 mm thick, closed cell nitryle foam rubber/cross linked polyethylene thermal insulation. The insulation shall covered with aluminium foil of 40G thick and fixed properly by self adhesive aluminium tape as per the scope of work enclosed.

Supply and installation of double deflection type supply air grill / diffuser of following specification. Extruded anodized aluminium, powder coated off white/brown colour, adjustable and locking type aluminium volume control damper having horizontal and vertical louvers. The louver portion shall be removable type for adjusting the voulme control damper as per the specification.

Supply and installation of double deflection type return air grill/diffuser of following specification. Extruded anodized aluminium, powder coated off white/brown colour, adjustable horizontal and vertical louvers and rat entry prevent mesh shall be provided as per the specification.

Installation of a set of hot gas and liquid line copper piping along with thermal insulation and 3 core 2.5 sq. mm, 1100V multi strand felxible FRLS PVC copper cable to inter connect indoor and outdoor units of the above 1.5/2TR/3TR Split air conditioner as per the specification given in the scope of work. It also includes supply of copper tubes, thermal insulation over the copper pipe lines, brass flare nuts at both ends.

Comprehensive maintenance of 20 /40 LPH capacity water cooler. The scope of work includes preventive maintenance, attending servicing/breakdown maintenance, repair and replacement of spares overhauling and cleaning of machine including compressor.

Comprehensive maintenance of 40 /80 LPH capacity water cooler. The scope of work includes preventive maintenance, attending servicing/breakdown maintenance, repair and replacement of spares overhauling and cleaning of machine including compressor.

Condenser Coil: Supply, replacement, testing and commissioning of copper condenser coils of 8.25 TR capacity suitable to ETA make 16.5TR capacity packaged air condtioner (Model No: EAPS 204 EU). The scope of work includes replacement of existing condenser coils, brazing, leak testing, vacuumising and charging of refrigerant R-22/ R410A

Condenser Coil: Supply, replacement, testing and commissioning of copper condenser coils of 5.5 TR capacity suitable to Voltas make 11 TR capacity packaged air conditioner (Model No. SC2110YMNATU). The scope of work includes replacement of existing condenser coils, brazing, leak testing, vacuumising and charging of refrigerant R-22/ R410A.

Condenser Coil: Supply, replacement, testing and commissioning of copper condenser coils of 3 TR capacity suitable to Voltas make 3 TR capacity cassette air conditioner.The scope of work includes replacement of existing condenser coils, brazing, leak testing, vacuumising and charging of refrigerant R-22/ R410A.

Condenser Coil: Supply, replacement, testing and commissioning of copper condenser coils of 1.5 TR capacity suitable to Hitachi split air conditioner (Model No. RAU318HTDG).The scope of work includes replacement of existing condenser coils, brazing, leak testing, vacuumising and charging of refrigerant R-22/ R410A. .

Condenser Coil: Supply, replacement, testing and commissioning of copper condenser coils of 1.5 TR capacity suitable to Godrej split air conditioner (Model No. GSC 18 BD 3WOT). The scope of work includes replacement of existing condenser coils, brazing, leak testing, vacuumising and charging of refrigerant R-22/ R410A.

Evaporator Coil: Supply, replacement, testing and commissioning of copper evaporator coils of 16.5 TR capacity suitalbe to ETA make 16.5TR capacity packaged air condtioner (Model No: EAPS 204 EU). The scope of work includes replacement of existing evaporator coils, brazing, leak testing, vacuumising and charging of refrigerant R-22/ R410A.

Evaporator Coil: Supply, replacement, testing and commissioning of copper evaporator coils 11 TR capacity suitalbe to Voltas make 11 TR capacity packaged air condtioner (Model No: SC2110YMNATU). The scope of work includes replacement of existing evaporator coils, brazing, leak testing, vacuumising and charging of refrigerant R-22/ R410A.

ETA ENGINEERING PVT LTD