CERTAIN ESSENTIAL REPAIR TO SPLIT/WINDOW AC AND VOLTAGE STABLIZERS OF 1 WEC, DAS C/O 1WEC, WEE WKSP, STATION WKSP EME, HQ DELHI AREA OFFRS MESS, SIGNAL CENTRE HQ DELHI AREA, RRRC NEW BLDG AND DELHI AREA HQ ETC UNDER GE UTILITY PLANT AND MACHINERY

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 by Engineer-in-Charge.

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 by Engineer-in-Charge. Notes for Ser Item No 1 & 2 :- (i) Replacement of defective spares for making the AC units in satisfactory working condition will be measured & paid separately under relevant items and Labour charges for taking out old spares & refixing of new spares shall deemed to be included in unit quoted rate. (ii) Penalty will be charged for not attending complaint from 12 Hours to 24 hours Rs. 500/- each complaint. 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. (Make:- Epcos/ Usha/ Keltron.)

Supply only Running capacitor 45+5 MFD. (Make:- Epcos/ Usha/ Keltron.)

Supply only Running capacitor 50+6 MFD. (Make:- Epcos/ Usha/ Keltron.)

Supply only Starting capacitor 80-100 MFD. (Make:- Epcos/ Usha/ Keltron.)

Supply only Starting capacitor 100-120 MFD. (Make:- Epcos/ Usha/ Keltron.)

Supply only Starting Relay 1622. (Make:- Hytech/ Renutrol/ Sri Ram/Microtech.)

Supply only Starting Relay 2000. (Make:- Hytech/ Renutrol/ Sri Ram/Microtech.)

Supply only Overload Relay. (Make:- Hytech/ Renutrol/ Sri Ram/Microtech.)

Supply only Thermostat switch 2059/2064/2054. ( Make :- Indfos/ Renutrol).

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 directed by Engr-in-Charge. (Make- As per sample approved by GE)

Supply only main printed circuit board (PCB) with electric accessories and sensors suitable for split/Tower AC of capacity 1.5/2/4 TR as directed by Engr-in-Charge.

Supply only main printed circuit board (PCB) with electric accessories and sensors suitable for window AC of capacity 1.5/2 TR as directed by Engr-in-Charge. Note for item No 3 to 17:- Materials of item No 3 to 17 to be incorporated in item No 1 & 2 here-in-before.

Supply & fixing in repairs plastic louvers (Front panel) for Window AC 1.5/2 TR complete all as directed by Engr-in-Charge. (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 directed by Engr-in-Charge. (Make:- LG/ Voltas/ Blue Star/ Hitachi). {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 relevent item.}

Supply & fixing in repairs of capillary tube for Split/ Window type AC of capacity 1.5/2 TR complete all as directed by Engr-in-Charge. (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 directed by Engr-in-Charge. (Make:- As per sample)

Disconnecting the unserviceable PCB compatible from existing Window/ Split type AC of capacity 1.5/ 2/ 4TR and refixing after necessary repair for satisfactory functioning of the AC unit complete all as specified and directed by Engineer-in-charge.

Taking down unserviceable reversible valve for split/ window type AC of capacity 1.5TR and supply & fixing new reversible valve with solenoid coil including required copper pipe complete all as specified and directed by Engr-in-charge. (Make:- As per sample approved by GE) (Note:- Supply & filling of refrigerant gas shall be measured and paid under relevent item.)

-ditto- all as per item No. 23 above but spilt/window type Air Conditioner of capacity 2 TR.

Disconnecting from mains and taking out existing unserviceable sealed compressor unit from the window type Air Conditioner of Cap 2 Ton, of any make any type from any location and Supply , Installing and testing of new sealed unit compressor alongwith test certificate from manufacturer including cleaning and removing dust/dirt from the cooling coil condenser coil with necessary modification capillary tube etc & Charging of Gas R-22/R-410a/R-32 and commissioning complete all as specified & directed by Engg-in-Charge. (Make:- Emerson /Tecumseh/ LG) Note :- Transportation Charges from site to trade workshop and back to original location after repair shall be deemed to be included in unit rate quoted above.

-ditto- all as per item No. 25 above but window type Air Conditioner of Capacity1.5 TR. (Make:- Emerson /Tecumseh/ LG)

-ditto- all as per item No. 25 above but spilt type Air Conditioner of Capacity 2 TR. (Make:- Emerson /Tecumseh/ LG)

-ditto- all as per item No. 25 above but spilt type Air Conditioner of Capacity 1.5 TR. (Make:- Emerson /Tecumseh/ LG)

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. (Make-AUE/Crompton Greaves/Cool Master.)

Supply & fixing in repairs of Indoor Air blower motor for Split 1.5 TR & 2 TR capacity complete all as specified & as directed. (Make-AUE/Crompton Greaves/SPEED KING/Cool Master.)

Supply & fixing in repairs of copper wounded condenser fan motor for Split type AC of 1.5 TR & 2 TR capacity outdoor units complete all as specified & as directed. (Make-AUE/Crompton Greaves/Cool Master.)

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 as per existing size & patterns for complete all as specified & as directed. (Make:- Voltas/Carrier/LG)

-ditto- all as per item No. 32 above but spilt type Air Conditioner Capacity 1.5/ 2 TR. (Make:- Voltas/Carrier/LG)

Supply & fixing in repairs of evaporator/cooling coil for window type Air Conditioner of capacity 1.5/ 2TR of existing make and size complete all as specified & as directed by Engr-in-Charge.

-ditto- all as per item No. 34 above but spilt type Air Conditioner Capacity 1.5/ 2 TR.

Supply and fixing in repairs of 1.5TR capacity split type Air Conditioner outdoor kit including condenser coil, blower motor, chasis, base plate complete set except compressor complete all as specified & as directed by Engr-in-Charge. (Make:- Nepoleon/ Commander/Camipro/Skoda.)

-ditto- all as per item No. 36 above but spilt type Air Conditioner of capacity 2 TR. (Make:- Nepoleon/ Commander/Camipro/ Skoda.)

Taking down unserviceable indoor unit of split type AC of any make and supply & fixing new indoor unit complete set suitable for 1.5 TR capacity complete all as directed by Engr-in-Charge. (Make:- LG/Carrier/Voltas.)

-ditto- all as per item No. 38 above but spilt type Air Conditioner of capacity 2 TR. (Make:- LG/Carrier/Voltas.)

Supply & fixing heavy duty copper pipe 6mm (1/4") 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 by Engr-in-Charge. (Make:- Malaysia/Camipro or equivalent)

-ditto- all as per item No. 40 above but copper pipe 10mm (3/8") dia/ bore.

-ditto- all as per item No. 40 above but copper pipe 12mm (1/2") dia/ bore.

-ditto- all as per item No. 40 above but copper pipe 15mm (5/8") dia/ bore.

Taking down unserviceable insulation for copper pipe, supply and fixing new insulation for copper pipes suitabale for Split AC of capacity from 1.5 to 4.0 TR all as specified and directed by Engineer-in-charge.

Taking down unserviceable PVC drain pipe and supply & fixing new PVC drain pipe 15 mm dia for Split/window AC all as specified and directed by Engineer-in-charge. (Make:- Prayag/ Supreme/ Prince.)

Supply and filling refrigerant gas R-22/R-32/R-410a 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 all as specified and as directed. (Make : Mefron/Floron/ Refron.)

Taking down unserviceable contactor and supply and fixing new contactor single phase suitable for Split AC 1.5 to 4.0 TR all as specified as directed by Engineer in-charge.

Dismantling and removing defective burnt blower unit motor of any capacity and make of 1.5/2 TR capacity window type AC and rewinding the motor with enamel copper winding wire of existing guage and size including replacement of worn out motor bearing etc, refixing and testing all as directed.

Dismantling and removing defective burnt blower unit motor of any capacity and make of indoor units of split/tower type AC of capacity 1.5/2/4 TR capacity rewinding the motor with enamel copper winding wire of existing guage and size including replacement of worn out motor bearing etc, refixing and testing all as directed.

Dismantling and removing defective burnt outdoor unit motor of any capacity and make of indoor units of split/tower type AC of capacity 1.5/2/4 TR capacity rewinding the motor with enamel copper winding wire of existing guage and size including replacement of worn out motor bearing etc, refixing and testing all 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.

Supply only 1.5 TR capacity window type AC kit including condenser coil, cooling coil, front grill blower motor, chasis, base plate complete set except compressor. Make:- Nepoleon/ Commander/ Speed.

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 suitable 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 suitable 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. (Make of cable:- NICCO / FINOLEX / RR KABEL/ HAVELL'S/ POLYCAB / KEI INDUSTRIES LTD and make of Casing capping:- FINOLEX / PAYAL/KALINGA/ PRESTO PLAST.)} {Notes for item No.53 & 54 :-(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 color code of wire must be ensure 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. (Make:- Schneider/ Legrand/ ABB/ Siemens/ L & T)

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. (Make:- Schneider/ Legrand/ ABB/ Siemens/ L & T)

Supply & fixing in repair metal clad socket of 20 Amps complete all as specified & as directed. (Make:- Schneider/ Legrand/ ABB/ Siemens/ L & T)

Supply & fixing in repairs metal clad plug with two pin of capacity 20 Amps complete all as specified & as directed. (Make:- Schneider/ Legrand/ ABB/ Siemens/ L & T)

Collecting of unserviceable voltage stabilizer of capacity 4 & 5 KVA from the MES store yard of AGE AC(OTBH) 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 and directed by Engr-in-charge 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 following new spare parts of Voltage stabilizer of capacity 4 & 5 KVA :-

Voltmeter (Analog) 0 to 300 volts any type shape single phase 50 Hz AC supply. (Make:- AE/ MIECO/ Rishabh)

Digital type Voltmeter 0 to 300 volts any type shape single phase 50 Hz AC supply, (Make:- AE/ MECO/ Rishabh)

Printer circuit control card suitable for 4 to 5 KVA.

Input/output switch (Make:- AE/Rishabh/Meco)

Push on switch (Make:- AE/Rishabh/Meco)

Indicator with neon bulbs (Make:- AE/L & T/ C & S)

Trigger Transformer for 4 & 5 KVA.

Time relay and high/ low voltage cutoff circuit with relay suitable for 4KVA to 5 KVA. (Make:- Renutrol/ Technomac). Note for item Nos 61 to 68:- Material of item Nos 61 to 68 to be incorporated in item No 59 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 enameld copper wire of existing gauge including varnishing, heating and refiting of capacity 3 KVA voltage stabilizer, complete all as specified & directed by Engr-in-Charge.

-ditto- all as per item No. 69 here-in-before but 4 KVA.

-ditto- all as per item No. 69 here-in-before but 5 KVA.

Supply and fixing PVC insulated three core copper conductor cable of size 4 sqmm for connection in LT panels including copper thimbles including taking down old unserviceable one complete all as specified and directed by Engr-in-charge. (Make:- RR Kabel/ FINOLEX/ POLYCAB/ KEI INDUSTRIES LTD/ HAVELLS).

-ditto- all as per item No 72 here-in-before but of size 6 sqmm three core.

Supply & fixing in repairs pin valve complete all as specified and directed by Engr-in-charge.

Supply & fixing in repairs new PCB for indoor/ outdoor units suitable for LG (Dual Inverter)/ Hitachi/Voltas/ Panasonic make inverter ACs of capacity of 1.5/2 TR complete all as specified and directed by Engr-in-charge.

M&L for disconnecting the unserviceable PCBs from indoor/ outdoor units of existing LG (Dual Inverter)/ Hitachi/Voltas/ Panasonic make inverter ACs of capacity of 1.5/2 TR and refixing after necessary repair for satisfactory functioning of the AC unit complete all as specified and directed.

M&L for disconnecting the unserviceable DC condenser fan motor of outdoor units and supply, fixing & testing for proper functioning of existing LG (Dual Inverter)/ Hitachi/Voltas/ Panasonic make inverter ACs of capacity of 1.5/2 TR

M&L for disconnecting the unserviceable DC blower fan motor of indoor units and supply, fixing & testing for proper functioning of existing LG (Dual Inverter)/ Hitachi/Voltas/ Panasonic make inverter ACs of capacity of 1.5/2 TR

SNOWY ENGINEERING INC

P S TRADERS