REPAIR SERVICING AND MAINTENANCE OF SPLIT TYPE AC, REFRIGERATOR , DEEP FREEZER, COLD ROOM, WALK-IN-FREEZER, ICE MAKING MACHINE AND WATER COOLERS INCL ALLIED WKS AT NDA KHADAKWASLA

Amount

Periodical Servicing of Split/Window/Cassatte/VRF Airconditioners, Water Coolers, Refrigerators and Deep Freezers of any capacity, any model & any make installed at various location of NDA IN SITU as and when due and making the appliances serviceable in all respect with replacement of any major or minor parts if found U/S and to get acknowledgement of users & corresponding MES authority all as specified and directed. The Periodical Services comprises the following and all as directed:- (a) Servicing of summer cooling appliances are to be done by technically qualified, well experienced personnel using appropriate latest servicing equipments Viz Vaccum Cleaner/Pressure Pumps (using clean water) / Blowers, suitable and prescribed cleaning agents which are applicable to that particular appliance IN SITU by replacing unserviceable parts from the machine checking/repairs to sensor unit and cooling effect of cooling appliences for proper functioning complete all as specified and as directed. (b) Drainout water from inner tank of cooling applience and cleaning the tank thoroughly incase of water coolers. (c) Servicing & cleaning of condensing unit/all filters, dryers complete with vaccum cleaner/ Pressure Pump/ Blower,Soap water, Caustic soda, Colin etc of any capacity , any make and any type in situ including, leak testing, brazing the suction / discharge tubes as directed. (d) Any other required Scheduled servicing as recommended by OEM. (e) The contractor must display the servicing equipment and related tools every month to Engineer-in-charge and get them checked for proper functioning.

Supply and fix in repair/replacement Condenser fan motor with blade, single phase, 230V 50Hz, RPM - 1325 or as per sample, suitable for 40/80ltr, 60/120 Ltr water cooler complete all as specified and directed. Make:As per existing /OEM

Supply and fix in repair/replacement Condenser fan motor with blade, single phase, 230V 50Hz, suitable for 150/150 Ltr water cooler complete all as specified and directed. Make:Make:As per existing/OEM

Supply and fix in repair/replacement Running capacitor 10 MFD/suitable for 40/80 ltr water cooler, Plastic/Aluminium casing , Copper wire terminal complete all as specified and directed. Make : Havells/Universal/Usha/Epcos

Supply and fix in repair/replacement Running capacitor 15 MFD/suitable for 60/120 or 150/150 ltr water cooler, Plastic/Aluminium casing , Copper wire terminal complete all as specified and directed. Make : Havells/Carrier/Godrej

Supply and fix in repair/replacement Starting capacitor 40/60 MFD suitable for 60/120 or 150/150 ltr water cooler Plastic/Aluminium casing , Copper wire terminal complete all as specified and directed. (Make : As per existing/OEM

Supply and fix in repair/replacement thermostat switch as in repair suitable for water cooler 40/80 ltr, 60/120 ltr to 150 Ltr complete all as specified and directed. Make : Indfoss/ Denfoss/ Ranutal/Godrej or As per existing/OEM

Supply and fix in repair/replacement Thermostat suitable for water cooler of capacity 40 to 300 ltrs for 230V 50HZ AC complete all as specified and directed. Make : Indfoss/ Denfoss/ Ranutrol/Godrej or As per existing/OEM

M&L for Brazing of copper tubing after leakage test of Evaporator/ Condensing coil of water cooler of any cap complete all as specified and directed.

Supply and fix of wire heater for Cold Room/Walk-in-Freezer as per existing length and size for defreezing of blocked tubing complete all as specified and directed.

Supply and Fix Rigid Non-metallic PVC conduit 40mm dia medium grade with all fittings and fixing accessories such as coupler, lock nut, saddle, pipe hook and laid on floor (For wash out line of Cold Room/Walk-in-Freezer and Water Coolers) complete all as specified and directed.

Supply and fix in repairs single pole and neutral enclosure with two pin and earth plug and socket complete with one single pole MCB 20 Amp complete all as specified and directed. Make:Havells/legrand/standard/Indoasian

Supply and fix in repairs Double pole and neutral enclosure with two pin and earth plug and socket complete with one double pole MCB 20 Amp complete all as directed. Make:Havells/legrand/standard/Indoasian

Supply and fix in repairs Triple Pole and Earth enclosure with three pin and earth plug with socket complete with one triple pole MCB 32 Amp complete all as specified and directed. Make:Havells/legrand/standard/Indoasian

Supply and fix stop cock 15 mm cast copper alloy, screwed down, high pressure with crutch or butterfly handle, external/internal threads,screwed both ends for GI pipe complete all as specified and directed. Make: Jaypee/GMP/Neta/Zolot

Supply and fix push cock/ Self-closing taps, cast copper alloy, chromium plated, screwed for iron pipe and fixed as in repair 15 mm, Male/ Female thread of any type as directed and to suit with existing water cooler Make: Bajaj/ESSESS/ESCO/SIR or equivalent)

Supply and fix in repair/replacement Float valve 15mm dia high Pressure with Polythene float and flynut complete screwed for iron pipe rod upto 6 " length PVC ball with all connecting items as in repair for water coolers of any capacity complete all as specified and directed. Make: Aurum/zoloto/Prayag/leader

Supply and fix PTMP extension nipple, heavy duty brass chrome plated, min 15mm dia and 25mm length as in repair complete all as specified and directed. Make: Aurum/Zoloto/Prayag/leader

M & L for PTMP extension flange, min 15mm dia and 25mm length as in repair complete all as specified and directed. Make: Aurum/zoloto/Prayag/leader

Supply and fix in repair/replacement Over load protector device for 40/80, 60/120 and 150/150 Ltr Cap. Water Cooler complete all as specified and directed.

Supply and fix in repair/replacement factory made new compressor hermatically sealed unit type KCJ461/KCJ467/2612/KCE-443/444 suitable for 40/80 ltr water coolers including charging of Refrigerant as after flushing the system with Nitrogen as per procedure complete all as specified and directed. Make of compressor : Tecumesh /Emerson /Kirloskar /Hitachi or as per existing /OEM.

Supply and fix in repair/replacement factory made new Compressor hermatically sealed unit type KCJ513/HR-13 suitable for 60/120 or 150/150 ltr water coolers including charging of Refrigerant complete all as directed. Make of compressor : Tecumesh / Emerson / Kirloskar /Hitachi.

Supply and fix box type relay cat no 85001/02 suitable for 40/80/120/150ltr water cooler as in repair complete all as specified and directed. Make : SR/ Emerson or as per existing/OEM .

Supply and fix of Stainless steel waste water collection tray, class-1, min 1.2mm gauge, 500mm to 600mm length, 150mm width flat and arc type as per existing size suitable for with all necessary drain pipe connecting items i.e screw/nut bolt arc/gas welding reqd etc for water cooler of any capacity and make as per site requirement complete all as specified and directed. Make ISI Marked

Supply and fix of plug top 6A/16A, 3 Pin for water cooler of any capacity and make as per site requirement complete all as specified and directed. Make : Cona/Anchor/Havells.

Supply and fix in repairs voltage stabilizer for automatic operation, single phase naturally air cooled indoor type, ISO certified & designed for input variation between 130 V to 270 V, time delay 6 sec with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 5 KVA complete all as specified and directed Make :V-Guard/ Vinitec/ Automatic Electric voline.

Supply and fix in repair/replacement electronic Sensor unit (PCB) with RC suitable for 4.0TR Cassette type AC complete all as specified and directed. Make : As per existing/OEM

Supply and fix in repair/replacement blower motor for indoor unit, single phase, 50 Hz, 220 Volts 820RPM, 0.90A 6P, suitable for 4.0 TR Cassette type Air conditioner complete all as specified and directed. Make : Carrier/LG/Samsun/Voltas/Bluestar.

Supply and fix in repairs fan motor for out door unit with fan blade, single phase 230 Volts 1050 RPM, 1/6 HP, suitable for outdoor unit of 4.0 TR Cassette type Air conditioner complete all as specified and directed. Make : Carrier/LG/Samsun/Voltas/Bluestar.

Supply and fix in repairs fan blade made of HD PVC suitable for 4.0 Ton outdoor unit including lock nut complete all as specified and directed. Make : Carrier/LG/Samsun/Voltas/Bluestar.

Supply and fix, testing and commissioning of factory made new scroll/OEM recommended compressor suitable to fixed with outdoor unit of any Make Cassette type Air conditioner of capacity 4.0TR complete all as specified and directed. Make : Carrier /LG / Emmerson /Hitachi /Samsung/Bluestar

Supply and fix, testing and commissioning of factory made new rotary/OEM recommended compressor suitable to fixed with outdoor unit of any Make VRF type Air conditioner of capacity 4.0TR complete all as specified and directed. Make : Carrier/LG/ Emmerson /Hitachi /Samsung /Bluestar

Supply and fix Air brake power contactor 3 phase AC 50 Hz 415V, 18 Amps (as per existing) suitable for 4.0 TR Cassete type Air Conditioner complete all as specified and directed. Make : Siemens/C&S/L&T/BCH

Supply and fix water condenser drain pump assy suitable for 4.0 TR cassette type indoor unit (as per existing) complete all as specified and directed.

S & F in repair/replacement 4TR Cassette indoor unit 4 way air throw compatible with existing model and suitable for existing outdoor unit for gas R 410A with existing copper pipe properly complete all as specified and directed. Make : Voltas/LG/Samsung/Blue Star or as per existing/OEM Note : Gas charging is included in this quoted rate.

Supply and fix in repair/replacement of VRF AC indoor PCB complete with existing model and suitable for existing indoor unit all as specified and directed. Make : Voltas/Samsung/Bluestar/Carrier/LG or As per existing/OEM.

Supply and fix in repair/replacement of VRF AC control card complete with existing model and suitable for existing outdoor unit complete all as specified and directed. Make : Voltas/Samsung/Bluestar/Carrier/LG or as per existing/OEM.

Supply and fix in repair/replacement of VRF AC fan PCB card complete with existing model and suitable for existing outdoor unit complete all as specified and directed. Make : Voltas/Samsung/Bluestar/LG or As per existing/OEM.

Dismantling and taking out serviceable/ unservicable split type airconditioning machine/VRF/Cassette type Machine carefully complete of capacity upto 3.0/4.0 TR with outdoor unit, indoor unit, copper pipes, cables etc and taken AC unit to MES store for repair and reinstall at site after carring out necessary repair work complete all as specified and directed. (a) Prior to dismantling pumping down of gas to be done. (b) The quoted amount inclusive of gas top up and making it functional after reinstallation.

M & L for making holes by core cutting machine on stone/concrete / brick walls.Dia of hole not exc.50mm and thickness of wall 50cm to 70cm for entry of suction and discharge pipes of AC and making good distarbed surfaces with cement mortar and finally finished with plaster of paris and painted the distrubed surfaces with existing type of paint and tint complete all as specified and directed

Supply and fix in replacement of Starting capacitor of 80-100 Mfd, AL Casing, Copper wire terminal suitable for 1.5 TR split AC complete all as specified and directed, Make : Havells /Universal /Usha /Epcos

Supply and fix in replacement of Running capacitor of 50+4 Mfd, AL Casing, Copper thimble terminal suitable for 2.0 TR split AC, complete all as specified and directed Make: Havells/Universal/Usha/Epcos or as per existing/OEM

Supply and fix in replacement of Starting capacitor of 100-120 Mfd, AL Casing, Copper wire terminal suitable for 2.0 TR split AC, Make: Havells/Universal/Usha/Epcos or as per existing/OEM

Supply and fix in replacement of universal capacitor of 50+6 Mfd, 440 Volt, 50 Hz, AL Casing, Copper wire with six terminals suitable for 1.5 TR/2.0 TR split AC complete all as specified and directed, Make: Havells/Universal/Usha/Epcos or as per existing/OEM

Supply and fix, testing and commissioning of factory made new in rotary compressor suitable for 3.0 Ton split Air conditioner working on R410/R404/R32 refrigerant 3 phase, 415 volt and fixed in out door unit and charging of refrigerant complete all as specified and as directed. Note : Make of compressor Toshiba/Emerson/ Kirloskar copland/Hitachi.

Supply and fix, testing and commissioning of factory made new rotary compressor suitable for 2.0 Ton split Air conditioner working on R410/R32 refrigerant, single phase, 230 volt and fixed in out door unit and charging of refrigerant complete all as specified and as directed . Make of compressor Toshiba/Emerson/ Kirloskar copland/Hitachi.

Supply and fix, testing and commissioning of factory made new rotary compressor suitable for 1.5 Ton split Air conditioner working on R410/R32 refrigerant, single phase, 230 volt and fixed in out door unit and charging of refrigerant complete all as specified and as directed . Note :Make of compressor Toshiba/Emerson/ Kirloskar copland/Hitachi.

Supply and fix in four pole power contactor 25Amps, with standard coil voltage suitable for 3.0TR split Air conditioner complete all as specified and as directed. Make : L&T type MCX 02 or equivalent make of C&S, Legrand, BCH, Siemens.

Supply and fix in replacement single pole contactor Type MR 25 Amps, with coil voltage 230 volts for spilt type AC 1.5/2.0 TR complete all as specified and as directed. Make L & T type MR11NW or equivalent of C&S, Legrand, BCH, Siemens.

Supply and fix in replacement electronic auto sensor unit (PC card with all component) suitable for AC/DC Supply and fix of make LG/Sumsung/Carrier /Bluestar Make for Split AC 2.0/1.5/3.0 Ton capacity complete all as directed.

Supply and fix of air blower motor with shaft suitable for indoor unit of 1.5 TR split type AC of any approved make (as per existing make/type of AC) complete all as specified and as directed. Make Popular/GE

Supply and fix of air blower motor with shaft suitable for indoor unit of 2.0 TR split type AC of any approved make (as per existing make/type of AC) complete all as specified and as directed. Make Popular/GE

Supply and fix of fan motor with fan blade suitable for outdoor unit of 1.5 TR split type AC of any approved make (as per existing make/type of AC) complete all as specified and as directed. Make Popular/GE

Supply and fix of fan motor with fan blade suitable for outdoor unit of 2.0 TR split type AC of any approved make (as per existing make/type of AC) complete all as specified and as directed Make As per existing/OEM

Supply and fix in repair/replacement of Indoor PCB Board for Inverter type split AC of capacity 1.5 TR/ 2.0 TR complete with existing make (as per existing make/type of AC) and suitable for existing Indoor unit complete all as specified and as directed. Make : Voltas/Samsung/Bluestar/Carrier or As per existing/OEM.

Supply and fix in repair/replacement of Outdoor PCB Board for Inverter type split AC of capacity 1.5 TR/ 2.0 TR complete with existing make (as per existing make/type of AC) and suitable for existing Outdoor unit complete all as specified and as directed. Make : Voltas/Samsung/Bluestar/Carrier or As per existing/OEM.

Supply and fix in replacement copper tube of return line with insulation of split AC 1.5 TR 1/2" dia including necessary flaring/soldering and provn of flair nut for jointing complete all as specified and as directed Note: After fixing Copper Tube and Leak test Gas Charging has to be done as specified. The charged gas will be measured and paid on the relevant item separately.

Supply and fix in replacement copper tube of return line with insulation of split AC 2.0/3.0 TR 5/8" dia including necessary flaring/soldering and provn of flair nut for jointing complete all as specified and as directed Note: After fixing Copper Tube and Leak test Gas Charging has to be done as specified. The charged gas will be measured and paid on the relevant item separately.

Supply and fix in replacement copper tube of charge line with insulation of split AC 2.0/3.0 TR 3/8" dia including necessary flaring/soldering and provn of flair nut for jointing complete all as specified and as directed Note: After fixing Copper Tube and Leak test Gas Charging has to be done as specified. The charged gas will be measured and paid on the relevant item separately.

Supply and fix in replacement copper tube of charge line with insulation of split AC 1/4" dia including necessaring flaring/soldering and provn of flair nut for jointing complete all as specified and as directed. Note: After fixing Copper Tube and Leak test Gas Charging has to be done as specified. The charged gas will be measured and paid on the relevant item separately.

M & L for providing insulation of copper pipes of split AC with 19 mm thick nitrile rubber insulation tube and finally wrapping with heatlon taps, binding with PVC tag complete all as specified and as directed.

Supply and fix of of Running capacitor 45/4 Mfd, AL Casing, Lug terminal 440 volt, 50Hz for split or window type AC of capacity 2.0TR complete all as specified and as directed. Make :Havells/Universal/Usha/Epcos or As per existing/OEM

Supply and fix of of Running capacitor 36/4 Mfd , AL Casing, Lug terminal 440 volt, 50Hz for split or window type AC of capacity 1.5TR complete all as specified and as directed. Make :Havells/Universal/Usha/Epcos or As per existing/OEM

Supply and fix of in replacement of box type relay suitable for window type AC complete all as specified and as directed. Make SRIRAM Model SR 1622 or Emerson.

Supply and fix of replacement thermostat suitable for window type AC 1.5/2.0 TR complete all as specified and as directed. Make: INDFOS / RENUTRAL/DANFOSS

Supply and fix of universal/Strainer filter cum dryer suitable for 1.5/2.0 TR AC/Water cooler/Refrigerator complete all as specified and as directed. Make: Sanda/Universal/Usha/Epcos

Supply and fix of universal/Strainer filter cum drier dcl 304 suitable for 3.0/ 4.0TR AC Cold Room complete all as specified and as directed Make : Sanda/Universal/Usha/Epcos

Supply and fix of blower motor with blade, single phase, 230V 1500 RPM, 1/5 HP, Suitable for 1.5/2.0 TR window type Air conditioner complete all as specified and as directed. Make : AUE/GE/USHA or As per existing/OEM

Supply and fix of in replacement of capacitor 4 MFD, Plastic casing, Copper wire terminal 230 volt, 50 Hz complete all as specified and as directed. Make: Havells/Usha/Epcos or As per existing/OEM.

Supply and fix in replacement electronic sensor unit (PCB) suitable for 1.5/2.0 TR window AC of any make complete all as specified and as directed.

Supply and fix thermostat suitable for 1.5 TR/2.0TR for Window AC suitable capacity for 230 V 50 HZ AC Supply and fix complete all as specified and as directed.

Supply and fix Remote control for AC as per sample of any make, type capacity complete all as specified and as directed

S & F for flexible pipe 40mm dia heavy duty from oudoor unit to indoor unit including taking down of old unsv complete all as specified and directed

Supply and fix of factory made new compressor suitable for 310/320 ltr Refrigerators and charging with refrigerant complete all as specified and as directed. Make of compressor Toshiba/Emerson/ Kirloskar copland/Hitachi.

Supply and fix of factory made new compressor suitable for 190/215/220 ltr Refrigerators and charging with refrigerant complete all as specified and as directed. Make of compressor Toshiba/Emerson/ Kirloskar copland/Hitachi.

Supply and fixt of thermostat suitable for refrigerator of any capacity up to 320 ltr complete all as specified and as directed. Make: INDFOS/RENUTRAL/DENFOSS

Supply and fix of Relay suitable for Sumsung / Godrej/ LG/ Voltas make refrigerator as directed and to match as per existing refrigerator complete all as specified and as directed.

Supply and fix of defrost timer for refrigerator of capacity 215 /310/320 Ltr to match as per existing refrigerator.) complete all as specified and as directed.

Supply and fix in replacement of bimetal contactor for refrigerator of capacity 215/310/320 Ltr to match as per existing refrigerator complete all as specified and as directed.

Supply and fix of factory made new compressor sealed unit including relay suitable for 325/200 Ltrs Deep freezers and charging with refrigerant complete all as specified and as directed. Make of compressor Toshiba/Emerson/ Kirloskar copland/Hitachi.

Supply and fix of thermostat suitable for Deep Freezer of any capacity suitable to set with the existing compressor complete all as specified and as directed.

Supply and fix of blower motor with blade, single phase, 230v 50 Hz, RPM-1325 suitable for deep freezer Make: GE/USHA/Popular or As per existing/OEM

Supply and fix Over load protector device suitable for existing deep freezer as specified and directed

Supply and fix relay device suitable for 325/200 Ltrs Deep freezer as specified and directed

Servicing & maintenance (as and when directed) of Cold room/walk -in-freezer out door/indoor unit outer and inner side cleaning of condensing unit/all filters, dryers complete with vaccum clenear, soap water, caustic soda, colin etc of any capacity of any make in situ including, leak testing, brazing the suction / discharge tubes checking electric connection from DBs to machine , sensor unit/cooling effect of Walk-in-Freezer/Cold Room etc any time during period of the contract for proper functioning complete all as specified and as directed.

Taking out unserviceable Controller circuit board and Supply and fix new electronic Controller circuit board (PCB Kit) for walk -in - cooler/walk -in- freezer suitable for any make unit, fixing and connecting to existing system complete all as specified and as directed.

Taking out unserviceable defrosting timer and Supply and fix in repairs new defrosting timer with sensor suitable for 3/4Ton AC , cold room 40Amps rating suitable for any make or as per sample Walk-in-cooler/freezer including connecting complete all as specified and as directed. Make : SubZero or equivalent.

Taking out burnt power contactor from the panels and Supply and fix in repairs new 3 pole, 415 Volt power contactor with NO & NCs and AC3 current rating 12 Amps complete all as specified and as directed. Make : Type MNX 12. Cat Ref CS94108/ CS94109 or equivalent make of ABB/GE power.

Ditto all as per item No 88 above but AC3 current rating 18 Amps complete all as specified and as directed. Make : Type MNX 18. Cat Ref CS94100/CS94101 or equivalent make of ABB/GE power.

Ditto all as per item No 88 above but AC current rating 22 Amps complete all as specified and as directed. Make : Type MNX 22. Cat Ref CS94980/CS94981 or equivalent make of ABB/GE power.

Ditto all as per item No 88 above but AC3 current rating 25 Amps complete all as specified and as directed. Make : Type MNX 25. Cat Ref CS94110/CS94111 or equivalent make of ABB/GE power.

Taking out burnt Single Phase Prevntor from the panels and Supply and fix in repairs new Single Phase Prevntor Relay (Type SDz5 415V) and testing complete all as specified and as directed. Make : ABB/Minilac/ BCH.

Taking out unserviceable solenoid valve of cold room and Supply and fix, fix in repairs new solenoid valve as per existing type complete all as specified and as directed. Make : Danfoss / Indfoss.

Disconnecting and taking out unserviceable fan motor of evaporator with blade and Supply and fix in repairs new eveporator fan motor with blade as per existing sweep and RPM, single phase, 230 volts, 1/2HP including necessary adjustment, fixing and connecing complete all as specified and as directed. Make : GE/Universal/Bluestar/Popular or As per existing /OEM.

Disconnecting and taking out unserviceable fan motor with blade of any sweep and make fixed in out door unit of Cold room and Supply and fix in repairs new fan motor as per existing sweep and r.p.m, single phase, 230 volts, 1/5HP including necessary adjustment, fixing and connecing complete all as specified and as directed. Make : Usha/GE/Universal/Popular or As per existing /OEM.

S & F in repairs Strip heater not less than 6-8 mtr length for cold Room Door as per existing specication and as direted.

Taking out existing unserviceable door locks of cold room and Supply and fix in repairs new door locks along with all fittings and fixing accessories as per the existing to suit with the ystem complete all as specified and as directed

Taking out burnt connector blocks from machine and Supply and fix connector in repairs block 32 Amps rated with 4 terminals and connecting complete with replacement of cable lugs. (connector blocks made of bakelite/epoxy).complete all as specified and as directed.

Taking out existing damaged magnetic gasket for door of Cold Room/Walk-in-Freezer and Supply and fix and fixing new rubber gasket of suitable size and fixed on doors/frames with fixing media to make cold room leak proof. complete all as specified and as directed

Supply and fix of temprature indicating unit in automatically defrosting control monitor sensor display suitable for any type and any capacity for different cold room (as per existing make of Cold room)

Taking down burnt compressor from its position and Supply and fix, install, connecting, charging with refrigerant and testing of hermetically sealed factory made new compressor of capacity 2/3 HP, suitable for R-404/410 A refrigerant, AC 230/415 volt, 50 Hz, having capacity of cooling (-) 22 ˚C suitable for walk -in-freezer Make of compressor Toshiba/Emerson/ Kirloskar copland/Hitachi.

Material and Labour for taking down of old u/s UPVC Pipe and S&F of UPVC pipe 25mm dia bore with all fittings (Such as bends, elbow, tees, short pieces, connector,cap, plug ,Socket,Reducer Socket,Reducer Nipple,Reducer Tee,Reducer Elbow and union) and fixed to wall, floor with clip, wall hook, saddles etc.. complete all as specified and directed .

Servicing & maintenance (as and when directed) of Ice making/Ice Cube machine unit outer and inner side cleaning of condensing unit/all filters, dryears complete with vaccume clenear, soap water, castic soda, colin etc of any make and any type in situ including, leak testing, brazing the suction / discharge tubes checking electric connection from DBs to machine , sensor unit/cooling effect of airconditioner etc any time during period of the contract for proper functioning complete all as specified and as directed.

Supply and fix in replacement of solenoid valve suitable for ice making machine of make as per existing ice machine/super refrigerator Co Ltd complete all as specified and as directed

Supply and fix of replacement of fan motor of condensing unit suitable for ice making machine of 1/5 hp of make as per existing ice machine/super refrigerator co Ltd. complete all as specified and as directed

Supply and fix in replacement of factory made new Compressor sealed unit of capacity 1 TR suitable for ice making machine of cap 10 ltr hr and charging with refrigerant complete as directed and specified of any make as per existing ice machine

Material and Labour in charging refrigerant gas R-410 to cooling appliances/cooling equipments complete all as directed.

Material and Labour in charging refrigerant gas R-134 (a) to cooling appliances/cooling equipments complete all as specified and as directed

Material and Labour in charging refrigerant gas R-404 (a) to cooling appliances/cooling equipments complete all as specified and as directed

Material and Labour in charging refrigerant gas R-22 to cooling appliances/cooling equipments complete all as specified and as directed

Material and Labour in charging refrigerant gas R-32 to cooling appliances/cooling equipments complete all as specified and as directed

Servicing/ maintenance (as and directed) of Air cooler/Desert cooler of any capacity type disconnected form water/electric connection and carry out to EM Store and after servicing and testing install the other location as per direction . Note :Daily maint complaints in wirting given/handed over by this office shall be attend and rectified by the rep detailed by the contractor. The rate deem to be included in quoted rate. No extra claim on all this shall be entertained.

Supply and fix and fix of replacement of water pump suitable for 4000 cfm air cooler vertical/horizontal type as required at site. Make Bajaj/Livia/Orizon/Popular

Supply and fix of fan blade suitable for plastic body air cooler complete all as specified and as directed Make Orizon./Popular

Supply and fix and fix fan motor single shaft of air cooler having 105 watt out put, 1450 r.p.m, operating on 230 v AC complete all as specified and as directed Make : Popular/Bajaj/Orizon

M & L for fan motor1/8 hp double shaft type suitable for air cooler, operating on 230 V AC complete all as specified and as directed. Make : Popular/Bajaj or equivalent.

M&L for sub main wiring 2 x 2.5 Sqmm for phase and neutral, 1 x 2.5 Sqmm for earth wire PVC insulated (heavy duty) 1100 volts grade, FRLSH, with single core copper conductor in & including PVC conduit of suitable size not less than 25mm all as specified and directed (from distribution board to metal clad switch socket point near Water Cooler/Refrigerator/Deep Freezer/Air Cooler). Note: 2 run of 2.5 Sqmm cable and one run of 2.5 sqmm as earth wire alongwith PVC conduit Shall be measured as one RM

M&L for sub main wiring 2 x 4.0 Sqmm for phase and neutral, 1 x 4.0 Sqmm for earth wire PVC insulated (heavy duty) 1100 volts grade, FRLSH, with single core copper conductor in & including PVC conduit of suitable size not less than 25mm all as specified and directed (from distribution board to metal clad switch socket point near AC). Note: 2 run of 4.0 Sqmm cable and one run of 4 sqmm as earth wire alongwith PVC conduit shall be measured as one RM

S & F in replacement wall mounting bracket for Outdoor of Split ACs Heavy duty 50 kg of load capacity, 36 inch length and of material Iron fastened to wall by fasteners complete as specified and directed.

Material & Labour for wiriting of MES/SM Number of size 40 to 50mm as per service procedure in black colour on summer cooling appliances complete all as specified and directed.

Tejas Enterprises (BID ID -3416123)

tulsani associates (BID ID -3423560)