Open Tender for Servicing of 1.5, 2.0 TR Window A.C. Units,Installation of 1.5, 2TR window type A.C. in the existin in CENTRAL DELHI, DELHI

Installation of 1.5 2TR window type A.C. in the existing window i c modification and fixing suitable wooden frame, loading unloading etc complete as reqd.

Replacement of following faulty motor with new copper wounded motor suitable for operation on single phase 230 V, A C supply in the existing Split Window AC unit i c removal of faulty motor, making electrical connections, testing, commissioning etc. complete as reqd. M s Crompton, Ashu or as per manufacturer recommendation NOTE The motor shall be guaranteed for One Year. M s Hitachi Blue star LG make a 1 8 HP Double Shaft Fan Blower Motor Copper Wounded M s Crompton Ashu or as per manufacturer recommendation

Supplying Fixing of following items in existing 1.5 2.0 TR capacity Window Split AC unit suitable for operation on Single phase, 240 Volt, AC Supply, testing, commissioning etc. complete as reqd. a Running capacitor 45 mfd 50 plus 5 mfd

c SITC of new PCB for remote control of AC unit

e Condenser Fan Blade Transparent PVC Metallic

g Starting Capacitor 120 150 mfd

i Synthetic Filter

k Selector Switches

S Fixing of following size 1.1 KV Grade PVC insulated copper conductor flexible cable in the existing M.S. Tray Surface Wall including S F saddles, screws, thimbles i c making connections, testing etc. complete as required. Make Polycab Havells a 3 Core 2.5 Sqmm

Replacement of condesnsing coil of existing 1.5 2.0 TR Window AC unit with new copper coil i c removing the old coil nut bolt installing the new coil brazing testing commissioning etc complete as reqd.

Replacement of following defective unserviceable compressor in the existing Window Split AC units with following new compressor suitable for operation on single phase, 50 Hz A C Supply i c removal and re installation of defective compressor, refrigerant piping and nut bolts of foundation, electrical connection and making connection with existing refrigerant pipe lines, brazing, electrical wire cable terminations, making joints wherever required , testing, commissioning etc. complete as reqd. NOTE Original Invoice and Test Certificate of the compressor shall be submitted. a 1.5 TR Capacity Rotary Sealed Compressor M s Hitachi LG Voltas

c 1.5 TR Capacity Reciprocating Hermetically Sealed Compressor M s Hitachi Daikin LG Voltas Emerson

Dismantling 1.5TR 2TR Window AC unit and keeping all the dismantled items at desired location as per the directions of engineer in charge etc as required.

ITC of 1.5 2.0 TR Split AC units at desired location, i c fixing of refrigerant piping with insulation, drain pipe, flexible covering, power connections, testing, commissioning etc. complete as reqd. a 1.5 2.0 TR Split A.C. Units

Repairing and Testing of 1.5 2.0 TR Capacity Split AC Units, flushing the system, pressure testing with Nitrogen gas holding the pressure for 24 hours, vaccumising, removal of leakage in Indoor unit and out door unit including supply and charging of refrigerant gas R 22 R 32 R 410 and oiling, greasing of motors, testing commissioning etc. complete as reqd.

b 1 4 HP Condenser Fan Motor condensing fan motor

Replacement Fixing of following items in existing 1.5 2.0 TR capacity Split AC unit suitable for operation on Single phase, 240 Volt, AC Supply, testing, commissioning etc. complete as reqd. a Copper wiring kit

c PCB repairing for remote control of A C unit

e Supply Fixing of Remote Hand Set with enclosure Hitchi LG Voltas gujral

S Fixing PVC flexible pipe to cover the refrigerant pipes and power cables in the existing wall on surface M S Tray with saddles, screws including S F clamps etc. as required. a 50 mm Dia

b 5 8 inch size nominal dia

Replacement of cooling coil 1.5 2.0 TR split AC unit i c removong the old coil nut bolt fixing the new coil refrigerant piping brazing connetion testing commissioning etc as reqd.

Supplying, fabricating and fixing of MS frame made out of following members i c cutting, welding, grouting and painting the MS members etc. complete as reqd. a 40mmx40mmx5 mm MS angle iron.

Supply and fixing of powder coated prefabricated wall floor mounting stand for out door unit made out of M.S.sheet M.S. angle iron of suitable size i c cutting, welding, painting and grouting etc. complete as required.

b 1.5 TR Inverter SAC Outdoor motor

Shifting and reinstallation of existing 3.0 TR , 3 phase tower type Split AC unit including shifting charges for shifting of indoor and outdoor unit from one place to another in the same bldg., mounting fitting of indoor and outdoor units at proper locations, suitable electrical connection wiring etc. complete as required.

b 19.10 mm dia. OD with tube thickness 1.2 mm with 19 mm thick insulation

Supply Fixing of PVC insulated PVC sheathed copper conductor armoured cable of 5c X4 sqmm size of 1.1Kv grade on surface recess of wall with MS saddle complete as required.

Minor civil i.e. making hole in the existing Brick Stone RCC wall having approx. thickness of 1 Metre for fixing the pipe repairing the same with sand cement as per direction of Engineer in charge etc., complete as required with same type of material.

Providing and fixing of GI frame tray of 24 guage of size 3feetx1.5 feet with hight of 1inch on edges with PVC collection nipple in tray for window AC drain collection and provision of fixing below window AC frame with GI wire etc complete as reqd.