CERTAIN REPAIR AND MAINTENANCE OF DEEP FREEZER, WATER COOLER, WINDOW/ SPLIT AC ETC IN ZONE B AND ZONE C AREA UNDER AGE E/M OF GE (EAST) JABALPUR

Amount

Supply and filling only in replacement of compressor oil of sealed unit Compressor in water coolers, ACs, refrigerators and deep freezers. Make :- Sansui/KCL/Copeland complete all as specified and directed by engineer-in-charge.

Supply and filling/charging only Refrigerant (R -134a) Gas (CH₂FCF₃) complete including vaccum and pressure leakage testing with nitrogen (N₂), brazing work complete all as specified and directed by engineer-in-charge.

Supply and filling/charging only refrigerant R-22/F-22 gas including vaccum and pressure leakage testing with nitrogen (N₂), brazing work complete all as specified and directed by engineer-in-charge.

M&L for disconnecting, dismantling and taking out the non-functional Air conditioner window type/split type of any description, any make and in any position, 1.5 TR /2.0 TR capacity, single phase, 50 Hz, strip opening, cleaning and servicing of the AC with using MAIC-DS solution, taking out and removing unserviceable/ defective wiring & parts, painting the bottom with one coat of black synthetic enameled paint, and including testing of the AC complete all asspecified and directed by Engineer–in–charge. Note :-(i) The rates for above items shall be deemed to include for transportation to & from of AC to MES workshop as indicated by Engineer-in-charge for necessary repairs and testing of AC at workshop & replacement of necessary unserviceable screws/nuts/bots/ washers/ packing etc with new one, Charging of gas with leakage testing if required, shall be measured in appropriate item of Schedule 'A'.

Replacement of burnt/unserviceble sealed compressor of capacity 1.5 TR with and including S&F new sealed unit compressor of same existing capacity,description, make & model, suitable for capacity 1.5 TR window/split AC and connecting to suction/discharge of existing system with and including vacuum and pressure leakage testing with nitrogen in appropriate pressure and quantity complete all as specified and directed by Engineer-in-Charge. Note:- Refrigerent with testing will be measured & paid seperately under relavant item of this schedule. Compressor make LG/Blue Star/carrier/voltas

-ditto- all as per item No 05 above but 2.0 TR capacity complete all as specified and directed.

S&F in replacement of unserviceable AC Electric Blower motor of 1/10 HP, 1/7 HP to 1/5 HP 230 volts approx, 3 speed suitable for 1.5 TR/2.0 TR capacity window AC/ split AC complete all as specified and directed by Engineer-in-Charge. (Make : AUE/GEC/ CG)

S&F in replacement of unserviceable running capacitor 36 mfd/45mfd/50 mfd suitable for 1.5 TR/2.0 TR capacity window AC/ split AC complete all as specified and directed by Engineer-in-Charge. (Make : Syscap / Asian /Epcos)

S&F in replacement of unserviceable starting capacitor 80/100 mfd, 100/120 mfd 400 Volts, suitable for 1.5 TR/2.0 TR window AC/ split AC complete all as specified and directed by Engineer-in-Charge. Make : Syscap / Asian /Epcos

S&F in replacement capacitor 3.15/4/6 mfd, 400 Volts for blower motor complete all as specified and directed by Engineer-in-Charge. Make : EPCOS/JYOTI/KELTRON

S&F in replacement PCB's complete with remote control 230 Volts, 50 Hz suitable for split ACs / window ACs capacity 1.5TR/2.0 TR all as directed by Engineer-in-Charge. Make:LG/ Voltas/Blue Star

S&F in replacement of unserviceable Relay as per existing Make/specification for 1.5/ 2.0 TR split AC units including making all electrical connections all as specified and directed by Engineer-in-Charge.

S&F in replacement of unserviceable over load relay suitable for 1.5/2.0 TR capacity window ACs/split ACs /water coolers all as specified. (Make: Kirloskar / KCL model 85001, 02, 04 )

S&F in replacement of unserviceable PVC flexible cable PVC insulated and sheathed , 3 core, copper conductor multi stranded, size 4Sqmm round cable complete all as specified and directed by Engineer-in-Charge. Make : Finolex / Havell’s / Plaza

S&F in replacement of unserviceable Chromium plated PVC Knob any type any size suitable for window AC 1.5/2.0 TR capacity (Make: Blue Star/ Voltas / Carrier) all as specified and directed by Engineer-in-Charge.

S&F in replacement of unserviceable PVC grill any type/ any size suitable for window type AC 1.5/2.0 TR capacity all as specified and directed by Engineer-in-Charge (Make : Voltas/Blue Star/ Carrier)

S&F in replacement of unserviceable rotary switch with knob 30 Amp. 250 volts all as specified and directed by Engineer-in-Charge (Make AGI model 254 B/ L&T/Schneider)

S&F in replacement of unserviceable thermostate as per sample as per existing make/size sutaible for 1.5 ton /2 ton window /split type Ac all as specified and directed by Engineer-in-Charge

S&F in replacement Filter silica gel type/Copper type suitable for refrigerators, window ACs,split type ACs, water coolers including brazing all as directed by Engineer–in–charge

Disconnecting, dismantling and taking out existing defective/unserviceable condenser coil of any description,any make,any model & in any position and supplying & fixing same type new condenser coil, copper tube and aluminium fins suitable for window/split type AC 1.5/2.0 TR capacity all as specified and directed by Engineer-in-Charge. Make-LG/Blue Star/, KCL/Carrier/Voltas

-ditto- all as per item No. 20 above but cooling coil.

Disconnecting & taking out old unserviceable wiring kit and S&F complete wiring kit suitable for 1.5/2.0 TR windows type ACs/ water coolers complete all as specified and directed by Engineer-in-Charge.

Disconnecting, dismantling and taking out the non-functional Water coolers of any description, any make and in any position, capacity 20 ltrs to 150 ltrs, including water connections, single phase, 50 Hz, strip opening, cleaning and servicing of the water cooler with using MAIC-DS solution, taking out and removing unserviceable/defective wiring & damaged/un-serviceable parts, replacement of the unserviceable and defective parts, necessary brazing,reassembling water cooler, restoring water supply connections and testing of the water coolers complete all asl specified and directed by Engineer–in–charge.Note :-(i) The rates for above items shall be deemed to include for transportation to & from of water cooler to MES workshop as indicated by Engineer-in-charge for necessary repairs and testing of water coolers at workshop & replacement of necessary unserviceable screws/nuts/bots/ washers/ packing etc with new one, (ii) Refrigerent gas with testing will be measured and paid separately under the relevant item of this schedule.

M&L for repairs of water coolers chiller tank with replacement of unserviceable/leakage copper pipe in existing copper pipe size and brazing, pressure testing, insulation of system with glass wool/ PUF, vaccumising and gas charging complete all as specified and directed by Engneer-in-charge. Note:-Refrigerant Gas with testing shall be measured in appropriate item of Schedule 'A'.

Replacement of burnt/unserviceble sealed water cooler compressor of following capacity with S&F new sealed unit compressor of same existing capacity, description, make & model and connecting to suction/discharge of existing system with and including vacuum and pressure leakage testing with nitrogen in appropriate pressure and quantity complete all as specified and directed by Engineer-in-Charge. Note:-Refrigerent with leakage testing will be measured & paid seperately under relavant item of this schedule. Compressor Make : Usha/Blue Star/ KCL/Copeland/Tecumseh/carrier/Voltas.

Refrigeration compressor suitable for 40 ltrs capacity

Refrigeration compressor suitable for 60 ltrs capacity

Refrigeration compressor suitable for 20 ltrs capacity

S&F in replacement of unserviceable capacitor 40/60 mfd, 60/80mfd complete all as specified and directed. Make : Syscap / Asian/ Epcos

S&F in replacement of unserviceable Running capacitor 10 to 15 MFD complete all as specified and directed. (Make : Syscap / Asian/ Epcos)

S&F in replacement of unserviceable Running capacitor 20 to 25 MFD complete all as specified and directed. (Make : Syscap / Asian/ Epcos)

S&F in replacement of unserviceable Thermostat, 220 volts for water coolers complete all as specified and directed. (Make : Denfos / Indofos/ Renutrol)

S&F in replacement of unserviceable over load protector suitable for water coolers as per existing Make/Size complete all as specified and directed.

S&F in replacement of unserviceable float valves as per existing make/specification of 15mm dia size and shape suitable for any capacity any make / model of water coolers complete all as specified and directed.

S&F in replacement of unserviceable CP brass self closing and Push cock, 15 mm dia (ISI marked) complete all as specified and directed.

S&F in replacement of unserviceable brass Nipple 15 mm dia for inlet and out let connection of water cooler any type/size including one PVC connection 15 mm size with brass coupling on both ends as per existing size complete all as specified and directed.

S&F in replacement of unserviceable AC electric condenser motor 1/35 HP or 1/32 HP, 230 Volts, single speed complete all as specified and directed. (Make : AUE / General Electric/CG)

S&F in replacement of unserviceable AC electric condenser motor 1/83 HP, 230 Volts, and single speed complete all as specified and directed. (Make : AUE / General Electric/CG)

S&F in replacement of unserviceable PVC flexible drain pipe od size 36mmx300mm with one end circle clip complete all as specified and directed.

M&L for replacement of existing unserviceable /damaged portion of the body of the desert coolers/ water coolers i.e. in bottom / top / frame etc. with including fixing in require size angle iron/ flat iron with welding works, using new, 18 SWG, MS black sheet, cut to size, made to shape and size including necessary mouldings etc and fixing and riveting /bolting with existing parts / portion of the water cooler complete all as specified and directed by Engineer-in-Charge.

Disconnecting and taking out the defective / non-functional desert cooler of any description and in any position and any floor installed at direct approach ( where any ladders and other T&P are not required to remove the desert cooler from position), strip opening of desert cooler, cleaning, servicing, oiling & greasing etc of desert cooler, taking out and removing unserviceable / defective parts & internal wiring and re-assembling & testing of the desert cooler all as specified and directed by Engineer-in-Charge

S&F in replacement of unserviceable desert cooler Submersible/Vertical Pump, 230 volts, 45 watt as per sample all as specified and directed by Engineer-in-Charge. Make : Crompton/AUE/Khaitan/Bajaj)

S&F in replacement of Fan motor with blade suitable for desert cooler of any capacity as per sample complete all as specified and directed by Engineer-in-Charge

M&L for replacement of existing unserviceable wood wool pads with new in required size as approved (three in each on desert cooler) complete all as specified.

M&L for replacement of existing unserviceable front grills of any description and in any position with supplying and fixing new grills of existing shape and size and made out of 20 SWG, PGI sheet complete all as specified and directed by Engineer-in-Charge.

M&L for preparation of the steel surfaces and applying two coats of synthetic enamel paint spray painting of approved paint for the following as directed by Engr- in – charge.

Water cooler of any make and any size

Desert cooler any make and size

Refrigerator 165 litrs

Replacement of burnt/unserviceble sealed Refrigerator/deep freezer compressor of following capacity with S&F new sealed unit compressor of same existing capacity,description, make & model and connecting to suction/discharge of existing system with and including vacuum and pressure leakage testing with nitrogen in appropriate pressure and quantity complete all as specified and directed by Engineer-in-Charge.Note:-Refrigerent will be measured & paid seperately under relavant item of this schedule. Compressor make Godrej/ KCL/Copeland/Tecumseh/Carrier/Voltas.

Refrigerator compressor suitable for 165 ltrs capacity

Refrigerator compressor suitable for 260-286 ltrs capacity

Refrigerator compressor suitable for 300 ltrs capacity

Refrigerator compressor suitable for 310-320 ltrs capacity

S&F in replacement Danfoss scroll compressor Model No-SM 147 suitable for 11/17/22 TR Package AC Plant complete all as specified. U/S compressor will be deposited by contractor in MES Store.

S&F in replacement centrifugal condensor pump 5 HP Model No-2DM6-W/BR Make Beacon. U/S condensor pump will be deposited by contractor in MES Store.

S&F in replacement of following parts suitable for refrigerator/deep freezer of any description and capacity 165 ltrs to 330 ltrs :-

Electric fan motor with complete accessories suitable for frost free refrigerator/deep freezer make LG/Samsung/voltas/Godrej

Thermostat switch with knob 230 volt suitable for any type refrigerator/deep freezer (Make Indfos/ Godrej/Annapurna)

Relay PTC/ Box type 220 volt 3 pin / 4 pin (Make KCL / Renutrol / Indfos).

Pin type / screw type bulb suitable for 165 ltrs to 360 ltrs. Refrigerator Make : Philips/CG/USHA/LG).

Ice tray PVC moulded of best quality as approved suitable for 14-18 round/rectangular cubes

Refrigerator freezer coil & freezer complete suitable for 165 ltr to 360 ltr. capacity

Bulb Holder assembly complete as per existing model

S&F in replacement of unserviceable condenser coil suitable for 165 to 360 ltrs capacity refrigerator/ deep freezer of any description and any model. Note : The cost of fixing, brazing to suction and discharge line and testing, gas charging/filling in refrigerator , deep freezer is deemed to be included under Schedule `A' item No 02 or 03

Disconnecting & taking out existing defective electric motor of ACs/water coolers/Desert Collers/Refrigerators of any description & in any position, 230 volts strip opening for rewinding, removing for rewinding to & from to workshop as approved by Engineer-in-Charge, rewinding with appropriate size copper super enameled wire (Make : Atlas /Finolex /Devi Dayal ) as approved by the engineer-in-charge including insulating material such as illuminous paper, Leatherized paper, cotton tape, glass sleeving, insulating varnish etc testing at workshop to the entire satisfaction of Engineer-in-charge and transportation & fixing the motor at site including necessary connecting & testing at site complete all as specified and directed by Engineer-in-Charge.

Disconnecting & taking out the non-functional of following voltage stabilizer of any description and in any position & strip opening servicing and overhauling of Voltage Stabilizer capacity 0.5 KVA to 5 KVA, single Phase , 50Hz , (Make :- Blue Line/Blue Tech/ Nayar/Intage/Citizen), taking out unserviceable/defective wiring & parts i.e. transformer, PCB,Relay, cleaning and servicing,painting complete, re-fixing at site and testing complete all as specified and directed by Engineer-in-Charge.

0.5 KVA/1 KVA

2 KVA/3 KVA

4 KVA/5 KVA

S&F in replacement of the following unserviceable parts commonly used in the voltage stabilizer of any capacity & any type, as approved by Engineer-in-charge.

Connector (Connection Terminal)

Control circuit auxiliary transformer

Control circuit main transformer

Volt meter, 0-300Volt type: Rectangular/Round

PCB holder connector

Indicator lamp Green/Red – 220 volts

Toggle/paino type switch 15 Amp 2 way 220 volts (Make : Unit tech/PHILIPS/CG)

PCB for high and low cut off voltage (180-245 volts) at higher side setting.

Time delay relay for voltage stabilizer upto 5KVA capacity

S&F in replacement of fan blade suitable for window A/C /split AC any type any make complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of blower for window AC/Split AC any type and any size and make complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of thermostat switch Assembly for window type AC any type any make complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of filter pad for window AC complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of contactor for split AC condenser unit complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of providing black foam insulation of adequate thickness over copper tubing of any size complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of copper tube suitable for window type AC for following size :-

S&F in replacement of heating kit assembly zigzag type cap 2KW for window AC complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of industrial type three pin earth plug top cap 20 Amp and 220 Volt complete all as specified and directed by Engineer-in-Charge (Make : L&T/ABB/Legrand).

S&F in replacement of MCB SP capacity 32 AMP 240 volt complete all as specified and directed by Engineer-in-Charge. (Make : L&T/ABB/Legrand).

S&F in replacement of capillary coil with the following size :-

S&F in replacement of suction and discharge valve for split A.C. 1.5/2.0 Ton complete all as specified and directed by Engineer-in-Charge.

M&L for denting and painting of window/split type AC complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of relay suitable for water cooler compressor 40/80, 60/120 and 150 Litres complete all as specified and directed by Engineer-in-Charge..

S&F in replacement of Door gasket for water cooler complete all as specified and directed by Engineer-in-Charge.

S&F replacement of condenser fan blade for water cooler any size complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of condenser copper coil for water cooler cap. 40/80 litrs complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of condenser coil for water cooler cap. 60/120 litre complete all as specified and directed by Engineer-in-Charge.

S&F in replacement for storage water tank for desert cooler for any size (as per existing size and specification) complete all as specified and directed by Engineer-in-Charge.

S&F in replacement for fan Regulator step up type for desert cooler any size complete all as specified and directed by Engineer-in-Charge.

S&F in replacement of desert cooler body made out of same existing gauge GI sheet as per sample complete all as specified and directed by Engineer-in-Charge.

S&F in replacement plywood 4 mm thick for fixing of desert cooler Including fixing material like nails etc complete all as specified and directed by Engr-in-Charge. Make : Greenply/Kitply/Century

M&L for shifting of split type AC from one location to other location including fixing evaporator unit with gutties/fastner, cutting wall/concrete incl arrangement of T&P for laying copper tubing, positioning condensing unit, laying copper tubing incl brazing work, connecting drain pipe, making good disturbed surface complete all as specified and as directed by engineer-in-Charge.

M&L for shifting window type AC including wooden frame fixing chase, providing electrical connections complete all as specified and as directed by Engineer-in-Charge

S&F in repairs framed brackets/cooler stand of angles, cut to shape, drilled, including welding angles, as necessary, gusset plates conforming to Fe 290 Gde E-165 with and including preparation of surfaces of steel and applying two coats of synthetic enamel paint over a coat of red oxide complete all as specified. Make SAIL/ TATA/RINL/JINDAL

S&F MS stand factory made suitable for condensing unit of split AC unit 1.5/2.0 TR duly power coated complete all as specified and directed

S&F in repairs 15mm bore GI tubing 'medium grade' with all fittings and fixed to walls and ceilings or laid in floors complete all as specified. Make : Jindal/TATA/Nidhi/Oswal

-ditto- all as per item No 76 above but 20 mm bore

S&F in repairs stop cock, cast copper alloy screwed down high pressure with butterfly or crutch handle , screwed both ends for iron pipe 15/20 mm bore complete all as specified and directed by Engineeer-in-Charge.

S&F metal plug 20A, 3 Pin Make : L&T/ Legrand/ Schneider

S&F metal socket 20A, 3 Pin Make : L&T/ Legrand/ Schneider

S&F metal enclosure 20 Amp, 2 Pin + SC, No of Pin-3, Make : L&T/ Legrand/ Schneider

M&L for MCB TP 32 Amps 'C' Series breaking capacity 10KA rating. Make : L&T/Legrand/ABB/Schneider

S&F Desert cooler electric driven (single Phase) having nominal air flow capacity of 4000Cum per hour (or nearest size) made out of plastic body, with stand and including submersible pump 14 Watt (make Crompton/Bajaj), fan motor 1/10HP, 930RPM (make Bajaj/Crompton), flexible PVC pipe 15mm bore, Khas and grills complete all as specified and directed. Note : The sweep of fan shall be as per capacity of Desert Cooler. Make : Symphony/Bajaj/Videocon (Note : This Item is taken against BER)

S&F Closed Stationary Storage type water heater geyser, 5 star rating, operating on 230 volt AC, inner tank made out of mild steel,outer body made out of PVC ,coil wattage 2000 W , of capacity 25 litres ,including earth leakage circuit breaker, nut bolt & washer complete all as specified, make CROMPTON/ RACOLD/ BAJAJ (Note : This Item is taken against BER)

S&F in repairs MCCB TPN 63 Amps , 415Volts, 25KA ,4 Pole L&T CAT No-SL98603OOOO/ LEGRAND CAT NO-420053 / ABB

S&F in repairs MCCB TPN 100 Amps , 415Volts, 25KA ,4 Pole L&T CAT No-SL98605OOOO/ LEGRAND CAT NO-420055 / ABB

S & F in repairs Power contactor ML-1.5 , 3 pole rating not less than 40 A with 230 coil complete all as specified. Make L&T/Schnieder/Siemens

S & F in repairs Power contactor ML-2, 3 pole rating not less than 40 A with 230 coil complete all as specified. Make:L&T/Siemens/Schnieder

S&F in repairs MCCB 630 A 35 KA,4 POLE ,thermal magnetic relese, Ics=100% Icu complete all as specified Make : L&T / Schneider/Hager

S&F in repairs MCCB 400 A 35 KA,4 POLE ,thermal magnetic relese, Ics=100% Icu complete all as specified Make : L&T / Schneider/Hager

S&F in repairs MCCB 250 A 35 KA, 4 POLE ,thermal magnetic relese, Ics=100% Icu complete all as specified Make : L&T / Schneider/Hager

S&F in repairs MCCB 200 A 35 KA,4 POLE ,thermal magnetic relese, Ics=100% Icu complete all as specified Make : L&T / Schneider/Hager

S&F in repairs MCCB 160 A 35 KA, 4 POLE ,thermal magnetic relese, Ics=100% Icu complete all as specified Make : L&T / Schneider/Hager

S&F in repairs MCCB 100 A 25 KA, 4 POLE ,thermal magnetic relese, Ics=100% Icu complete all as specified Make : L&T / Schneider/Hager

S&F in repair twin core flate 3/0.66 sheathed copper conductor 1100 volts grade conforming to IS:694/2010 complete all as specified.

M&L in repairs for Sub main wiring power/circuit using PVC insulated unsheathed, stranded copper conductor cable 2 Single core of size 2.5 Sqmm (FRLS), earth continuity conductor of size 1.5 Sqmm (FRLS) to be drawn through existing steel/PVC conduit fixed on walls/roof/floors all as directed by Engineer in Charge.Notes:- (i)Two wires of 2.5 sqmm and one wire of 1.5 sqmm and PVC conduit shall be measured as one unit.

M&L in repairs for Sub main wiring power/circuit using PVC insulated unsheathed, stranded copper conductor cable 2 Single core of size 4 Sqmm (FRLS), earth continuity conductor of size 2.5 Sqmm (FRLS) to be drawn through existing steel/PVC conduit fixed on walls/roof/floors all as directed by Engineer in Charge. Notes:- Two wires of 4 sqmm and one wire of 2.5 sqmm & PVC conduit shall be measured as one unit.

Note :- Schedule of Credit amounting to Rs.1,12,252.50 to be deducted during AOC

ELCON

M/S CENTRAL REFRIGERATION AND ELECTRICALS