CERTAIN ESSENTIAL REPAIR AND MAINTENANCE OF SPLIT/WINDOW AC, VOLTAGE STABLIZERS, DESERT COOLERS AND COOLING APPLIANCES OF 1 WEC, DAS CO 1 WEC, WEE WKSH, STATION WKSP, EME, HQ DELHI AREA OFFRS MESS, SIGNALCENTRE HQ DELHI AREA, RRRC NEW BLDG AND DELHI

Amount

Taking down for servicing of split type AC 1.5/2 TR Capacity including cleaning of cooling coil, air filters/plasma filters etc, (Indoor unit), condenser, compressors, fan motor etc,(Out door unit) with vacuum cleaner or cleaning solution including checking the serviceability of electrical/electronic circuits relays, wiring kit, thermostat switches knobs, Remote control unit including PCB, fan, blower, etc., changing connections from heating mode to cooling mode or vice-versa and keeping the AC unit in satisfactory working condition after necessary servicing/ repair/ replacement of defective spares as required and refixing the same in existing position complete all specified and as directed .

Taking down for servicing of Window type AC 1.5/2 TR Capacity including cleaning of cooling coil, air filters , condenser, compressors, fan motor etc with vacuum cleaner or cleaning solution including checking the serviceability of electrical/electronic circuits relays, wiring kit, thermostat switches knobs, remote control unit including PCB, fan, blower, etc, changing connections from heating mode to cooling mode or vice-versa and keeping the AC unit in satisfactory working condition after necessary servicing/ repair/ replacement of defective spares as required and refixing the same in existing position complete all specified and as directed .

All as per srl item No 2.00 here-in-before but Tower type split AC of any capacity complete all as specified and as directed. Notes for Ser Item No 1 to 3 :-(i) The rates quoted by the contractor shall deemed to include the cost of taking down and fixing charge of 'Supply only' items. (ii) The spare parts required to be replaced shall be measured and paid separately under relevant items as 'Supply only'. (iii)Contractor shall maintain register of servicing as per format given by Engr-in-Charge duly signed by User, where the servicing of equipment carry out and produce as and when asked complete all as specified and as directed.

Attending the break down complaint of all nature for window/split AC/tower AC and their electrical wiring from main DBs of any capacity and make them functional and also carry out the required repair on all days including Sunday and holidays complete all as specified and directed. Notes- (i) Adequate resources shall be deployed by the contractor for attending day to day defect being an essential installation. (ii) Replacement of defective spares for making the AC units in satisfactory working condition will be measured & paid separately under relevant items as supply only and Labour charges for taking out old spares & refixing of new spares shall deemed to be included in unit quoted rate. (iii) All complaint/repairs shall be attended/completed within 06 Hour failing which a recovery of Rs 500/- per day per complaint shall be made from contractor dues. (iv) Penalty will be charged for not attending complaint from 12 Hours to 24 hours Rs. 500/per complaint per day. Further if complaint not attended and rectified within 24 hours after intimation (Intimation will be given by message/whats app/mail by mentioning time of complaint, for that contractor has to submit his authorised reps details for receiving complaint) of complaint, failing which same will be got rectified through spot quotation by job order by any other agency and double of the job order amount to be deducted from contractors dues.

Supply only Running capacitor 36+6 MFD.

Supply only Running capacitor 45+5 MFD.

Supply only Running capacitor 50+6 MFD.

Supply only Starting capacitor 80-100 MFD.

Supply only Starting capacitor 100-120 MFD.

Supply only Starting Relay 1622.

Supply only Starting Relay 2000.

Supply only Thermostat switch 2059/2064/2054.

Supply only Condenser fan blade for Window type A.C of Capacity 1.5/2 TR made of Plastic.

Supply only Condenser fan blade for spilt Type A.C of Capacity 1.5/2 TR made of Plastic.

Supply only Wiring kit for Window/split type AC of Capacity 1.5/2 TR.

Supply only remote control including battery for split AC Cap 1.5/2 TR of make as per site requirement and replace of old one complete all as specified & as directed. Note for item No 5 to 16 :- Material of item No 5 to 16 to be incorporated in item No 1 to 4 here-in-before.

Taking down unserviceable reversible valve for split AC of capacity 1.5TR and supply & fixing new reversible valve with solenoid coil including required different copper pipe with PCB and remote alteration/modification complete all as specified and directed. (Note :- (i)Supply & filling of refrigerant gas shall be measured and paid under relevant item.) (ii) Various sizes of copper pipe used for this to be included in above quoted rates.) (iii) Any alteration or modification including electronic component required in PCB and Remote to be included in above quoted rates. (iv) Carryout the pressure test of refrigeration system, detecting leakage and charging the refrigerant gas of matching description as per existing including soldering and brazing of leaking copper tubing complete all as specified and directed to be included in above quoted rates.

ditto- all as per item No. 17 above but window type Air Conditioner of capacity 1.5 TR.

ditto- all as per item No. 17 above but window type Air Conditioner of capacity 2 TR.

ditto- all as per item No. 17 above but spilt type Air Conditioner of capacity 2 TR.

Taking down, repairing and re-fixing main printed circuit board (PCB) with electric accessories and sensors suitable for inverter type split type AC/ window type AC of any capacity and model complete all as specified and directed.

Supply & fixing in repair PCB, suitable for inverter type, split type AC/ window type AC of any capacity and model complete all as specified and as directed.

Taking down, repairing and re-fixing PCB, suitable for split type AC/ window type AC of any capacity and model complete all as specified and directed.

Supply & fixing in repair PCB suitable for split type AC/ window type AC of any capacity and model complete all as specified and as directed.

Supply & fixing in repairs plastic louvers for (Front panel) for Window AC 1.5/2 TR complete all as specified & as directed (Make as per Sample).

Supply & fixing in repairs of suction and discharge valve set of size 15mm (5/8''), 6mm (1/4'') and 12mm (1/2'') for Split AC 1.5/2 TR capacity complete all as specified & as directed. {Note:- (i) 15mm (5/8'') or 6mm (1/4'') and 12mm (1/2'') made one set (ii) Supply & filling of refrigerant gas shall be measured and paid under relevant item.}

Supply & fixing in repairs of capillary tube for Split/ Window type AC of capacity 1.5/2 TR complete all as specified & as directed (Make as per Sample).

Supply & fixing in repairs of capillary filter for Split/ Window type AC of capacity 1.5/2 TR complete all as specified & as directed (Make as per Sample).

Disconnecting from mains and taking out existing unserviceable sealed compressor unit and supply & fixing in replacement sealed compressor unit, reciprocating type, suitable for 1.5 TR window type AC/ Split AC of existing capacity and make complete including cleaning and removing dust/dirt from the cooling coil condenser coil with necessary modification capillary tube etc and commissioning complete all as specified & as directed.

Disconnecting from mains and taking out existing unserviceable sealed compressor unit and supply & fixing in replacement sealed compressor unit, reciprocating type, suitable for 2.0 TR window type AC/ Split AC of existing capacity and make complete including cleaning and removing dust/dirt from the cooling coil condenser coil with necessary modification capillary tube etc and commissioning complete all as specified & as directed.

Disconnecting from mains and taking out existing unserviceable sealed compressor unit and supply & fixing in replacement sealed compressor unit, rotary type, suitable for 1.5 TR window type AC/ Split AC of existing capacity and make complete including cleaning and removing dust/dirt from the cooling coil condenser coil with necessary modification capillary tube etc commissioning complete all as specified & as directed.

Disconnecting from mains and taking out existing unserviceable sealed compressor unit and supply & fixing in replacement sealed compressor unit, rotary type, suitable for 2.0 TR window type AC/ Split AC of existing capacity and make complete including cleaning and removing dust/dirt from the cooling coil condenser coil with necessary modification capillary tube etc commissioning complete all as specified & as directed.

Supply & fixing in repairs of Window A/C air blower motor copper wounded for 1.5 TR & 2 TR capacity AC complete all as specified & as directed.

Supply & fixing in repair of Indoor Air blower motor for Split 1.5 TR & 2 TR capacity complete all as specified & as directed.

Supply & fixing in repair of copper wounded motor for outdoor of Split type AC of 1.5 TR & 2 TR capacity complete all as specified & as directed.

Disconnecting the mains and taking out the unserviceable condenser coil of window type AC of capacity 1.5/ 2TR of any make from any location and supply, fixing and testing new condenser coil with aluminium fins as per existing size & patterns complete all as specified & as directed.

ditto- all as per item No. 36 above but spilt type Air Conditioner Capacity 1.5/ 2 TR.

Supply & fixing in repairs of evaporator/cooling coil for window type Air Conditioner of capacity 1.5 TR of existing make and size complete all as specified & as directed (Make as per Sample).

ditto- all as per item No. 38 above but Window type Air Conditioner Capacity 2 TR.

Supply and fixing in repairs 1.5 TR capacity split type Air Conditioner outdoor kit including condenser coil, blower motor, chasis, base plate without compressor, suction and discharge valve, contactor, capacitors and copper pipe & PVC wires of suitable size for internal connection, etc. ready to install & suitable for use in cold & hot mode including taking down old unserviceable one complete all as specified & as directed.

ditto- all as per item No. 40 above but spilt type Air Conditioner of capacity 2 TR.

Taking down unserviceable indoor unit of split type AC of capacity 1.5 TR with remote and supply & fixing new indoor unit complete set suitable for 1.5 TR capacity complete all as specified & as directed.

-ditto- all as per item No. 42 above but spilt type Air Conditioner of capacity 2 TR. (Note for item No. 40 to 43:- Outdoor and indoor unit of AC shall be of same make.)

Disconnecting from mains and taking out existing unserviceable sealed inverter DC compressor unit and supply & fixing in replacement sealed inverter DC compressor unit, suitable for 1.5 TR window type AC/ Split AC of existing capacity and make complete including cleaning and removing dust/dirt from the cooling coil condenser coil with necessary modification capillary tube etc commissioningcomplete all as specified & as directed.

Taking down unserviceable indoor unit of inverter split type AC of capacity 1.5 TR and supply & fixing new inverter type indoor unit complete set suitable for 1.5 TR capacity complete all as specified & as directed.

Supply and fixing in repairs 1.5 TR capacity inverter type split type Air Conditioner outdoor kit including condenser coil, blower motor, chasis, base plate with compressor (including initial charging of refrigerant gas), suction and discharge valve, contactor, capacitors and copper pipe, PVC wires, PCB compatible to indoor unit, of suitable size for internal connection, etc. including taking down old unserviceable one complete all as specified & as directed.

Supply & fixing heavy duty copper pipe 12mm (1/2") dia/ bore complete including insulation brazing, welding, nuts, bolts and screws of required size including taking down old unserviceable one complete all as specified and directed.

ditto- all as per item No. 47 above but copper pipe 6mm (1/4") dia/ bore.

ditto- all as per item No. 47 above but copper pipe 15mm (5/8") dia/ bore.

ditto- all as per item No. 47 above but copper pipe 10mm (3/8") dia/ bore.

Taking down unserviceable insulation for copper pipe, supply and fixing new insulation for copper pipes suitable for Split AC of capacity from 1.5 to 4.0 TR complete all as specified & as directed.

Taking down unserviceable PVC drain pipe and supply & fixing new PVC drain pipe 15 mm dia for Split/window AC complete all as specified & as directed.

Supply and filling refrigerant gas R-22/R-410A/ R32 in window type /Split Type AC unit of capacity 1.5/2/3/4 TR including detecting the leakage of gas at any location and rectifying the defect to stop the leakage by gas welding or by any other means including cutting & brazing of copper tubes testing and commissioning complete in satisfactory working condition complete all as specified & as directed.

Taking down unserviceable contactor and supply and fixing new contactor single phase suitable for Split AC 1.5 to 4.0 TR complete all as specified & as directed.

Dismantling the existing broken blower fan blade of the indoor units of the split type AC of Capacity 1.5/2 TR and supply and fixing in repairs new blower fan blade complete all as specified and directed.

Material and labour for fabrication of SS 306 grade drain water tray of 1.25mm thick for outdoor Unit of Split AC with drain Outlet of 8-10mm of size 1200mmX 800mm with holding of tray 250mm size for outdoor stand in replacement of old rusted tray complete all as specified & as directed.

Supply and fixing in repair UPVC piping of dia 25mm complete with fittings, supports and duly covered complete all as specified & as directed.

Supply & fixing in repair Outdoor Unit (ODU) Stand for 1.5TR/ 2 TR Type split AC complete all as specified & as directed.

Dismantling and Refixing the Split AC of 1.5/2 TR Including Drilling of holes into a brick wall for connecting Indoor with Outdoor Unit’s pipes and Connecting indoor and outdoor units with copper pipes and installation of drainage pipes and Fixing Outdoor unit on separately ODU stand, Temperature & gas pressure testing, gas charging, Carpentry work, Plumbing, masonry & white cementing complete all as specified & as directed. Note : Drain Pipe, Copper of required size, Refrigerent gas , Outdoor stand , power plug, MCB and Copper wire will be paid under relevent item

Supply and fixing in repairs 1.5 TR capacity window type AC kit including condenser coil & evaporator coil (copper), copper wounded blower motor, cooling coil, front grill blower motor, chasis, base plate, compressor (including initial charging of refrigerant gas), reverse valve, capacitors and copper pipes & PVC wires of suitable size for internal connection etc including taking down old one complete all as specified and as directed .

Material and labour for sub main wiring with two runs of single core 6 Sqmm (nominal area) PVC insulated copper conductor FRLS (conforming to IS-694), multistranded, unsheathed 1100 volts grade in PVC casing capping (heavy grade) of adequate size with all fittings and casing capping accessories of surface type including one run 6 Sqmm single core unsheathed multistranded copper conductor cable FRLS (conforming to IS-694) as earth wire including taking down old unserviceable sub main wiring complete all as specified and as directed.

Material and labour for sub main wiring with two runs of single core 4 Sqmm (nominal area) PVC insulated copper conductor FRLS (conforming to IS-694), multistranded, unsheathed 1100 volts grade in PVC casing capping (heavy grade) of adequate size with all fittings and casing capping accessories of surface type including one run 4 Sqmm single core unsheathed multistranded copper conductor cable FRLS (conforming to IS-694) as earth wire including taking down old unserviceable sub main wiring complete all as specified and as directed. {Notes for item No.61 & 62 :-(i) Two runs of cable with one runs earth wire and PVC casing capping shall be measured as one unit length. (ii) Extra length of cable required for connection to DBs shall be deemed to be included in the unit quoted rate and shall not be measured separately. (iii) Earth wire shall run inside the casing capping. (iv) Suitable colour code of wire must be ensured for phase/ neutral/ earth.

Supply and fixing in repairs of metal clad socket outlet with single pole and neutral enclosure with two pin and earth plug socket complete with one single pole MCB 32 Amps including taking down old unserviceable metal clad socket complete all as specified and as directed.

Supply and fixing in repairs of MCB SP 240 volts 6 to 32 Amps, 10 kA, 'C' curve complete all as specified and as directed.

Supply & fixing in repair metal clad socket of 20 Amps complete all as specified & as directed.

Supply & fixing in repairs metal clad plug with two pin of capacity 20 Amps complete all as specified & as directed.

Collecting of unserviceable voltage stabilizer of capacity 2 to 5 KVA from the MES store yard of AGE E/M (AC) or dismantling the same from site and transporting to contractors workshop for locating the fault including checking the serviceability of electrical/electronic circuits relays and replacement of defective spare parts , reassembling after making connections, testing by applying low and high voltage input to get the 230 volts correct output and transporting back the same to MES store yard complete all as specified & as directed. Note :- 1. Replacement of defective spares and rewinding of transformer of voltage stabilizer will be measured & paid separately under relevant items and Labour charges for taking out old spares & fixing of new spares shall deemed to be included in unit rate quoted.

Supply only Voltmeter (Analog) 0 to 300 volts any type shape single phase 50 Hz AC supply.

Supply only Digital type Voltmeter 0 to 300 volts any type shape single phase 50 Hz AC supply,

Supply only electronic Printer circuit control card suitable for 4 to 5 KVA.

Supply only Input/output switch

Supply only Push on switch

Supply only Indicator light complete with neon bulbs

Supply only Trigger Transformer for 4 & 5 KVA.

Supply only Relay for 3 to 5 KVA voltage stabilizer.

Supply only Time delay and high/ low voltage cutoff circuit with relay suitable for 4KVA to 5 KVA. . Note for item no 68 to 76:- Material of item no 68 to 76 to be incorporated in item no 67 here-in-before

Taking out the burnt winding of transformer of voltage stabilizer and preparing core after cleaning by suitable cleaning agent and rewinding the transformer of voltage stabilizer with super enamelled copper wire of existing gauge including varnishing, heating and refitting of capacity 3 KVA voltage stabilizer, complete all as specified & directed.

-ditto- all as per item No. 77 here-in-before but 4 KVA.

-ditto- all as per item No. 77 here-in-before but 5 KVA.

Supply & fixing wall mounted digital Voltage Stabilizer for automatic operation, single phase, naturally air cooled, indoor type & designed for input variation between 150V - 285 V with output voltage stabilized at 230V with accuracy of + 2.5% and of capacity 5 KVA complete all as specified and as directed. Make: V-Guard model No-VND 500 or equivalent model of Bluebird, Emerson or any other Make mentioned in PS. Note - Old dismantled voltage stabilizer shall be deposited to MES store yard from existing location. The quoted rate shall includes necessary transportation & Manpower for dismantling and transporting the unit.

Disconnecting from mains and taking down for servicing of Water Cooler of Capacity 40/80, 60/120, Litres including cleaning of cooling coil, air filters , condenser, compressors, fan motor etc with vacuum cleaner or cleaning solution including checking the serviceability of electrical/electronic circuits relays, wiring kit, thermostat switches knobs, fan and blower, etc., and keeping the Water cooler unit in satisfactory working condition after necessary servicing/ repair/ replacement of defective spares as required and installation in same location complete all as specified and as directed . Note :- 1. Replacement of defective spares for making the water cooler units in satisfactory working condition will be measured & paid separately under relevant items and Transportation & labour charges for taking down old spares and fixing of new spares shall deemed to be included in unit rate quoted above.

Supply only over load protector relay suitable for 40/80 Litres capacity water coolers.

Supply only thermostat suitable for 40/80/120/150 Litre capacity water coolers.

Supply only condenser motor fan blade suitable for 40/80/120/150 Litre capacity water coolers.

Supply only PVC flexible drain Hose Pipe 40 mm.

Supply only waste water tray complete suitable for 40/80, 60/120, 150/150 Litre capacity water coolers ( Suitable for Voltas/Sidwal/Blue Star make water coolers).

Supply only chromium plated push taps suitable for 40/80/120/150 Litre capacity water coolers all as directed.

Supply only PVC float valve of size 15mm dia complete suitable for 40/80/120/150 Litre capacity water coolers including GI socket of same size all as directed.

Supply only Starting Capacitor 25 MFD.

Supply only running Capacitor 10 MFD.

Supply only Starting relay suitable for 40/80, 60/120, 150/150 Litre. Note for item Nos. 82 to 91:- Material of item Nos. 82 to 91 to be incorporated in item No 81 here-in-before.

Disconnecting the electric mains and taking out unserviceable condenser fan motor 1/16 HP from water cooler cap.60/120, 150/150 Litre and supply and fixing with new motor single phase AC 220 V of same capacity including reconnecting the electric connections and testing complete all as specified & as directed.

All as per item No.92 above but 1/32 HP Water cooler of Capacity 40/80 Litres.

Dismantling and removing defective compressor and supply and fixing in repairs new sealed compressor of approved make obtained from authorised dealers commissioning and testing Water Coolers of 40/80 Litres capacity complete all as specified and as directed.

Dismantling and removing defective compressor and supply and fixing in repairs new sealed compressor of approved make obtained from authorised dealers , commissioning and testing Water Coolers of 60/120 Litres capacity complete all as specified and as directed.

Dismantling and removing defective compressor and supply and fixing in repairs new sealed compressor of approved make obtained from authorised dealers , commissioning and testing Water Coolers of 150/150 Litres capacity complete all as specified and as directed.

Disconnecting the mains and taking out the unserviceable condenser coil and supply & fixing new condenser coil as per existing size & patterns for Water Coolers of capacity 60/120, 150/150 Litres complete all as specified & as directed.

Disconnecting the mains and taking out the unserviceable condenser coil and supply & fixing new condenser coil as per existing size & patterns for Water/Coolers of capacity 40/80 Litres complete all as specified & as directed.

Dismantling the evaporator/cooling coil of water cooler capacity 150/150, 60/120 & 40/80 Litres, checking the leakages of gas and rectify the leakages by brazing or as other manner complete all as specified & as directed (Make :- As per Sample)

Taking down unserviceable PVC connection pipe and Supply and Fixing of PVC connections 15 mm dia bore with PTMT nuts of length 900 mm complete all as specified & as directed.

Dismantling and removing defective compressor and supply and fixing (in repairs) new sealed compressor of approved make obtained from authorised dealers and commissioning and testing of refrigerators of 165 to 210 Litres capacity complete all as specified and as directed.

Dismantling and removing defective compressor and supply and fixing (in repairs) new sealed compressor of approved make including charging of refrigerant gas R-22/134A, commissioning and testing of refrigerators of 280 to 310 Litres capacity complete all as specified and as directed. Note :- (i) The rates quoted by the contractor shall deemed to include the transportation cost from site of installation to contractor's repair workshop and back.

Disconnecting from mains and taking down for servicing of Refrigerator of Capacity 165/180/195/250/310 and 330 Litres including detecting the leakage of gas and cleaning of cooling coil, condenser, compressors, with vacuum cleaner or cleaning solution including checking the serviceability of electrical/electronic circuits relays, wiring kit, thermostat switches knobs, etc., and keeping the Refrigerator unit in satisfactory working condition after necessary servicing/ repair/ replacement of defective spares as required complete all as specified and as directed . Note :- 1. Replacement of defective spares for making the Refrigerator units in satisfactory working condition will be measured & paid separately under relevant items and Labour charges for taking out old spares and fixing of new spares shall deemed to be included in unit rate quoted.

Supply and filling refrigerant gas R-134A in Refrigerators/ Deep freezers/ Water coolers of any capacity, model and make including detecting the leakage of gas at any location and rectifying the defect to stop the leakage by gas welding or by any other means including cutting and brazing of copper tubes testing and commissioning complete in satisfactory working condition complete all as specified & as directed.

Supply only capillary tube of existing size including necessary brazing suitable for 165/300 litres capacity refrigerator complete all as specified & as directed (Make :- As per Sample).

Supply only overload protector relay suitable for 165/300/310 litres capacity refrigerator all as directed.

Supply only thermostat suitable for 165/300/310 litres capacity refrigerators all as directed.

Supply only freezer door with spring of refrigerators of any capacity all as directed (Suitable for Whirlpool/ LG/Samsung/ Godrej make refrigerator).

Supply only vegetable basket with glass suitable for 165/300/310 litres capacity refrigerators all as directed (Suitable for Whirlpool/ LG/Samsung/ Godrej make refrigerator).

Supply only PVC defrost tray as per sample suitable for 165/300/310 litres capacity refrigerators (Suitable for Whirlpool/ LG/Samsung/ Godrej make refrigerator).

Supply only door gasket for refrigerators of capacity upto 250 Litres complete all as specified and directed (Suitable for Whirlpool/ LG/Samsung/ Godrej make refrigerator).

Supply only door gasket for refrigerators of capacity more than 250 Litres but upto 310 litres complete all as specified and as directed. (Suitable for Whirlpool/ LG/Samsung/ Godrej make refrigerator). Note for item Nos. 105 to 112:- Material of item Nos. 105 to 112 to be incorporated in item No 103 here-in-before.

Disconnecting from mains and taking down for servicing of Deep freezer of Capacity 165/180/195/310/330/450 and 500 Litres including detecting the leakage of gas and refilling of refrigerant , cleaning of cooling coil, condenser, compressors, with vacuum cleaner or cleaning solution including checking the serviceability of electrical/electronic circuits relays, wiring kit, thermostat switches knobs, etc., and keeping the Refrigerator unit in satisfactory working condition after necessary servicing/ repair/ replacement of defective spares as required complete all as specified and as directed . Note :- 1. Replacement of defective spares for making the Deep Freezer units in satisfactory working condition will be measured & paid separately under relevant items and Labour charges for taking out old spares and fixing of new spares shall deemed to be included in unit rate quoted.

Supply only starting relay 1/6 HP open with OLP.

Supply only starting relay for 1/8 HP open type with OLP.

Supply only over load protector suitable for upto 500 Litres capacity deep freezer.

Supply only running capacitor for upto 500 Litres capacity deep freezer.

Supply only thermostat suitable for upto 500 Litres capacity deep freezer.

Supply only starting capacitor for upto 500 Litres capacity deep freezer.

Supply only Axial Fan for deep freezers. Note for item Nos. 114 to 120:- Material of item Nos. 114 to 120 to be incorporated in item No 113 here-in-before.

Taking down defective compressor of deep freezer of capacity Upto 300 Litres and any make and supplying and fixing new sealed unit compressor as specified here under including brazing and with necessary nuts and bolts, copper filter, capilary and testing complete all as specified and directed .

All as per item No 121 above but of capacity above 300 Litres but upto 500 Litres deep freezer compressors.

M&L for taking down desert cooler of any type/size/model from any height / floor for servicing like changing of wood wool pads, kit motor, submersible pump, fan blade, front grill, wiring, capacitor, cleaning or any other repair work as specified and re-fixing to existing place after repair work/overhauling complete all as specified and directed. Note :- (i) The rates quoted by the contractor shall deemed to include the cost of T&P. (ii) The items required to be replaced shall be measured and paid separately under relevant items.

Supply only wood wool pad of suitable size for 24” sweep desert cooler, 01 Set comprising of 3 Nos of pads approximate weight 800-900 Gms as per sample complete all as specified & as directed. \

All as per item No 124 above but 20” sweep approximate weight 700 -800 Gms, as per sample.

Supply only submersible pump motor 230 Volts, single phase, AC suitable for Plastic body/Steel body Desert cooler.

Supply only front grill for desert cooler of approved make suitable for fixing 5 Amp switch, three speed regulator and indicating lamp.

Supply only running capacitor of 4 MFD capacity for water cooler .

supply only running capacitor of 6 MFD capacity for water cooler .

Supply only wire mesh for desert cooler pad (Set of Three) including taking down old one.

Supply only PVC pipe for connecting pump and water distributor of size 15 mm dia including PVC elbows.

Supply only PVC elbow for desert cooler of suitable size.

Supply only PVC 4 Way distribution cross for desert cooler. Note for item Nos. 124 to 133:- Material of item Nos. 124 to 133 to be incorporated in item No 123 here-in-before.

Supply and fixing in repairs of desert cooler kit fan motor, single speed, 230 V, 50 Hz of capacity 90 Watt 1450 RPM, copper wounded including nuts bolts for fixing complete all as specified and as directed.

Supply and fixing Desert cooler exhaust fan motor, single speed, 230 V, 50 Hz of capacity 150 Watt 1400 RPM, copper wounded including nuts bolts for fixing including taking down old unserviceable one complete all as specified and as directed.

Supply and fixing in repairs of flexible copper conductor cable, 3 core PVC insulated & PVC sheathed of size 1.5sqmm complete all as specified and as directed.

Supply and fixing in repairs desert coolers fan blade of 18" (inch) sweep make out of Aluminium complete all as specified.

Supply and fixing in repairs switch piano flush type single pole one way 5Amp 230 V for desert cooler all as directed.

Supply and fixing in repairs 3 pin plug top 15 Amp for desert cooler complete all as specified and directed.

All as per item No. 139 above but 5 Amps.

Supply and fixing in repairs cooler fan motor bracket sets made up as existing including painting complete all as specified and directed.

Preparation for old painted surface of desert cooler of any capacity and any make on inner surface & outer surface. Repainting the complete desert coolers i.e. side panel, bracket, body & desert cooler stand with two coats of synthetic enamelled paint (1st grade quality) including two coats of black water proof paint on reserve water tank & marking with “ GE(U) P&M (MES)” letter size of 50mm height at stencil in black/white including servicing and greasing of fan motor/pump and replacement of PVC pipe worn out nut, bolts and washers complete all as specified & as directed.

S&F in repairs desert cooler body of size 25 inch x 25 inch x 36 inch (height) with side panels (03 Nos) fabricated out of 20 SWG PGI Sheet alongwith PVC front grill, distribution switch, 5 Amp piano switch and tank of depth 11 inch. Painting the complete desert cooler i.e., side panel, bracket body with two coat of synthetic enamel paint (Ist grade quality) over a coat of red oxide zinc chrome primer and two coat of black water proof paint on reserve tank and marking with "GE (U) P&M (MES)" letter size of 50mm height in stencil in black/white complete all as specified & as directed.