REPLACEMENT OF AC AND WATER COOLERS

Amount

Supply of 5 star rated Split type Air-conditioners of 1.5 TR capacity fitted with hermetically sealed compressors operating on refrigerant R-32/ R-410A confirming to IS:1391 (part-2)/92 (except power consumption norms) suitable for operation on 230V, 1Phase, 50 HZ AC supply as per site requirement & capable of performing following functions:- a) Cooling b) Dehumidifying c) Air Circulating d) Filtering

Supply of 5 Star rated Window type Air-conditoners of 1.5 TR capacity fitted with heremetically sealed compressor operating on Refrigerant R-32/R- 410 A suitable for operation on 230V, 50Hz Single phase AC supply as required capable of performing following functions:- a) Cooling b) Dehumidifying c) Air Circulating d) Filtering

Supply of Tower type Air-conditoners having minimum 4.0 TR capacity fitted with compressor operating on Refrigerant R-32/R-410A suitable for floor mounitng, wall mounting confirming to IS:1391 (part-2)/92 (except power consumption norms) suitable for operation on 3 phase AC supply, 415V, 50Hz, AC supply capable of performing following functions:- a) Cooling b) Dehumidifying c) Air Circulating d) Filtering

Installation, testing & commissioning of Window type A/C units i/c making of new wooden frame of sutiable size, fixing the same, drilling holes, supporting /fixing arrangement using suitable fastners/ hooks, plastering/POP/painting if required at site & making good the surface as per requirement of the site.

Installation, testing & commissioning of Split type A/C units i/c fitting/ fixing/ levelling of indoor & outdoor unit at their locations, drilling holes in the wall, ceiling supporting arrangement, Nitrogen testing of entire copper piping system, charging refrigerant gas in the unit, plastering/ POP/ Painting if required at site and making good the surface as per requirement of site.

nstallation, testing & commissioning of tower type A/C units i/c fitting/fixing/ levelling of indoor & outdoor unit at their locations, drilling holes in the wall, ceiling supporting arrangement, Nitrogen testing of entire copper piping system, charging refrigerant gas in the unit, plastering/ POP/ Painting if required at site & making good the surface as per requirement of site.

Supply of 6 Core x 4 sq.mm, PVC insulated sheathed copper conductor multi core industrial cable (flexible) of voltage upto 1100 volts as per IS 694:1990 update for different capacity AC units as per site condition along with fixing of the same cable on existing surface/ wall/ ceiling/pipe etc. complete as required.

Supply & fixing following way, horizontal type three pole & neutral, sheet steel, MCB distribution board, 415 V, on surface/ recess complete with tinned copper busbar, neutral busbar, earth bar, din bar, interconnections, powder painted i/c earthing etc. as required. (But without MCB/RCCB/Isolator) a) 4 Way (4 + 12), Double Door

Supply & fixing 20 A, 415 V, TPN Industrial type socket outlet, with 4 pole & earth, metal enclosed plug top alongwith 20A "C" curve, TPMCB in sheet steel enclosure on surface or in recess with chained metal cover for the socket outlet and complete with connections, testing and commissioning etc. as required.

Supply and fixing of following size PVC drain pipe from the respective units, clamping on different surface like wall/floor etc. i/c sealing the joints with making of openings as per site condition. (a) 25 mm

Supply & fixing of suitable size Copper Refrigerant piping (Supply & return) with expanded polythene foam insulation tubing covering for tower type 04 TR A/c units. (Measurement of 1 R.Mtr. will include both supply & return Cu. Piping with insulation).

Supply & fixing of suitable size Copper Refrigerant piping (Supply & return) with expanded polythene foam insulation tubing covering for split type 1.5 TR A/c units. (Measurement of 1 R.Mtr. will include both supply & return Cu. Piping with insulation).

Dismantling of existing all sizes Window type Airconditioner units at various location i/c masonary work and shifting of all materials to AAI Stores etc. complete as required.

Dismantling of existing all sizes Split type Airconditioner units (i/c indoor & outdoor units) at various location i/c preservation of existing coolant gas in compressor, Copper Refrigerant piping (Supply & return) with expanded polythene foam insulation tubing covering, drain pipe & shifting of all materials to AAI Stores etc. complete as reqd.

Dismantling of all sizes Tower type Airconditioner units (i/c indoor & outdoor units) at various places i/c preservation of exisiting coolant gas in compressor, Copper Refrigerant piping (Supply & return) with expanded polythene foam insulation tubing covering, drain pipe and shifting of all materials to AAI Stores etc. complete as required.

Supply of self contained water cooler having Stainless steel body & tank, adjustable cold water thermostat with float, tap & other accessories suitable for operation on 230V ± 10%, 50 cycles single phase AC supply having following storage & cooling capacity i/c all factory fitted accessories for its proper functioning complete as required.

150 ltrs. Storage and 150 ltrs/hr. Cooling capacity with R-22 coolant.

80 ltrs. Storage and 60 ltrs/hr. Cooling Capacity with R-134a coolant.

Installation, Testing & Commissioning of water cooler of all capacity and size i/c electrical connections, water connections, plumbing work (Elbow, 'T', Valve etc. if any).

Dismantling of the existing old water coolers i/c its all accessories and shifting of all materials to AAI Stores complete as required.

Pacific Depths

RefAir Engineering Works

Industrial Traders

COOLREFENGINEERS

STAR REFRIGERATION SALES AND SERVICE

LIFE STYLE INTERIORS

AQUATICS ENIGINEERS