REPAIR/MAINT OF SUMMER APPLIANCES INCLUDING VRF TYPE AC SYSTEM WITH CONNECTED MISC ITEMS AT AFS JAMNAGAR

Amount

Annual servicing of split AC up to 2.0 ton capacity of any make, maintenance carried out by cleaning of cooling and condenser coil of indoor and outdoor units with descaling solution along with washing of filter and plastic body of indoor unit all as specified and directed by Engineer-in-Charge.

Material & labour for charging of refrigerant R-22 gas to 1.5 TR capacity split type AC after flushing the complete system, vacuum testing up to 24 hours and repairing the leaking tube / lines by brazing, including charging the unit with appropriate qty of gas as per manufacture's instruction complete all as specified & directed by Engineer-In-Charge.

Material & labour for charging of refrigerant R-22 gas to 2 TR capacity split type AC after flushing the complete system, vacuum testing up to 24 hours and repairing the leaking tube / lines by brazing, including charging the unit with appropriate qty of gas as per manufacture's instruction complete all as directed by Engineer-In-Charge.

Material & labour for charging of refrigerant R-134 A gas to refrigerator of capacity 165 ltrs after flushing the complete system, vacuum testing up to 24 hours and repairing the leaking tube / lines by brazing, including charging the unit with appropriate qty of gas as per manufacture's instruction complete all as directed by Engineer-In-Charge.

Material & labour for charging of refrigerant R-134 A gas to refrigerator of capacity 300 / 310 ltrs after flushing the complete system, vacuum testing up to 24 hours and repairing the leaking tube / lines by brazing, including charging the unit with appropriate qty of gas as per manufacture's instruction complete all as directed by Engineer-In-Charge.

Material & labour for charging of refrigerant R-12 / R134A gas to water cooler of storage capacity 80 ltrs & cooling capacity 40 ltrs after flushing the complete system, vacuum testing up to 24 hours and repairing the leaking tube / lines by brazing, including charging the unit with appropriate qty of gas as per manufacture's instruction complete all as directed by Engineer-In-Charge.

Material & labour for charging of refrigerant R-12 / R134A gas to water cooler of storage capacity 150 ltrs & cooling capacity 120 ltrs after flushing the complete system, vacuum testing up to 24 hours and repairing the leaking tube / lines by brazing, including charging the unit with appropriate qty of gas as per manufacture's instruction complete all as directed by Engineer-In-Charge.

Dismantling blower fan motor from indoor unit of split AC 1.5 / 2 TR and supply and fixing new fan motor along with fan of existing make and size and refixing in position, connecting and testing on load all as specified and directed by Engineer-in-charge.

Dismantling Condenser fan motor of 80/40 and 120/150 ltrs water cooler and supply and fixing new fan motor along with fan of existing make and size and refixing in position, connecting and testing on load all as specified and directed by Engineer-in-charge.

S&F in repair running capacitor 36 to 60 MFD suitable for window type / Split AC 1.5 / 2.0 Ton all as specified and directed by Engineer-in-charge.

S&F in repair starting relay suitable for water cooler of any capacity all as specified and directed by Engineer-in-charge.

S&F in repair thermostat switch suitable for refrigerator of capacity 165 / 300 Ltrs all as specified and directed by Engineer-in-charge.

S&F in repair thermostat switch suitable for water cooler of capacity 165 / 300 Ltrs all as specified and directed by Engineer-in-charge.

S&F in repair contactor relay suitable for split type air conditioner of capacity 1.5 /2 TR capacity all as specified and directed by Engineer-in-charge.

S&F in repairs PCB suitable for indoor unit of split type AC of Make LG /Carrier /Voltas / Blue Star along with necessary electrical connections etc. all as specified and directed by Engineer-in-charge.

S&F in repairs PCB suitable for outdoor unit of split type AC of Make LG / Carrier / Voltas / Blue Star along with necessary electrical connections etc. all as specified and directed by Engineer-in-charge.

S&F in repair cooling effect transmitting motor suitable for refrigerator 310 Ltrs capacity all as specified and directed by Engineer-in-charge.

Supply only universal type remote assembly cordless of split type AC 1.5 / 2.0 ton capacity.

Supply and fix in repairs brass service valve of size 3/8" suitable for split ACs of any capacity.

Supply and fix in repairs brass service valve of size 5/8" suitable for split ACs of any capacity.

Supply and fix in repairs Copper tubing of size 3/8" suitable for split AC of any capacity with PVC insulation all around the pipe as per copper pipe size all as specified and directed by Engineer -in-charge

Supply and fix in repairs Copper tubing of size 5/8" suitable for split AC of any capacity with PVC insulation all around the pipe as per copper pipe size all as specified and directed by Engineer -in-charge

S&F in repairs Copper Condenser coil suitable for outdoor unit of split type AC 1.5 TR / 2.0 TR cap of Make LG / Carrier / Voltas / Blue Star along with necessary electrical connections etc. all as specified and directed by Engineer-in-charge.

S&F in repairs Copper Chilling coil suitable for Indoor unit of split type AC 1.5 TR / 2.0 TR cap of Make LG / Carrier / Voltas / Blue Star along with necessary electrical connections etc. all as specified and directed by Engineer-in-charge.

Dismantling Condenser fan motor of Split type AC 1.5/2.0 TR and supply and fixing new fan motor along with fan of existing make and size and refixing in position, connecting and testing on load all as specified and directed by Engineer-in-charge.

Dismantling Condenser fan motor of inverter Split type AC 1.5/2.0 TR and supply and fixing new fan motor along with fan of existing make and size and refixing in position, connecting and testing on load all as specified and directed by Engineer-in-charge.

S&F in repairs PCB suitable for outdoor unit of inverter type split AC of Make LG / Carrier / Voltas / Blue Star along with necessary electrical connections etc. all as specified and directed by Engineer-in-charge.

S&F in repairs PCB suitable for indoor unit of inverter type split AC of Make LG / Carrier / Voltas / Blue Star along with necessary electrical connections etc. all as specified and directed by Engineer-in-charge.

Supply and fix in repair temperature sensor Suitable for indoor unit of split type AC.

Supply and fix in repair display suitable for indoor unit of split type AC 1.5/2.0 TR capacity of make LG/VOLTAS/BLUE STAR/CARRIER

Supply and fix capacitor 2.5 MFD suitable for blower fan motor of split type AC of capacity 1.5/2.0 TR.

Dismantling blower fan motor of inverter type split AC 1.5 / 2 TR and supply and fixing new fan motor along with fan of existing make and size and refixing in position, connecting and testing on load all as specified and directed by Engineer-in-charge.

S&F in repair contactor relay suitable for inverter type split air conditioner of capacity 1.5 /2 TR capacity all as specified and directed by Engineer-in-charge.

Supply and fix in repair compressor , single phase , 230 V suitable for water dispenser of cooling capacity 2.5 ltr/hr and heating capacity 5.0 ltr/hr of any make.

S&F in repairs Copper Condenser coil suitable for water dispenser of cooling capacity 2.5 ltr/hr and heating capacity 5.0 ltr/hr along with necessary electrical connections etc. all as specified and directed by Engineer-in-charge.

NOTE (For Sl Item No.08 to 35) Make of spare parts of AC / Refrigerator shall be as per existing make or suitable for make of Airconditioner/refrigerator/water cooler like Voltas / Blue Star / Carrier / Samsung / LG or any other make as per recommendation of OEM and as approved by the GE .

M&L for replacement new compressor filled with oil including supply and charging the refrigerant gas, working on 230 V AC single phase in exchange of cut open compressor / UNCUT compressor suitable for AC's of following capacities including Flushing the complete refrigerant system and supply including recharging the refrigerant to the required capacity after leak detection and repair if any in refrigerant piping and replacing the filter complete for window / split type AC's of following capacities all as specified and directed by the Engineer in charge. :-

(a) Compressor Make :- Emerson Copeland :- Model No :- CR 30 K6M -PFI-111DE , Cap :- 2 TR cap or equivalent in Panasonic / Highly / Godrej

(b) Compressor Make :- Emerson Copeland :- Model No :- CR 22 K6M -PFI-131 , Cap :- 1.5 TR cap or equivalent in Panasonic / Highly / Godrej

(c) Compressor Make :- Highly :- Model No :- SH380RYC8BU , Cap :- 1.5 TR cap or equivalent in Panasonic / Emerson Copeland / Godrej.

(d) Compressor Make :- Panasonic :- Model No :-2KS324DSCB06 , Cap :- 1.5 TR cap or equivalent in Emerson Copeland / Godrej / Highly

(e) compressor Make :- Godrej , Model NO :- SK170KA/SUI suitable for 350 Ltrs refrigerator or equivalent in Emerson Copeland / Highly / Panasonic

(f) Compressor Make :- Godrej , Model No :- G1 , HP 1/8 Amp suitable for 200 Ltrs refrigerator or equivalent in Emerson Copeland / Highly / Panasonic

(g) Compressor Make :- Godrej , Model No :- G2, HP 1/6 Amp suitable for 300 Ltrs refrigerator or equivalent in Emerson Copeland / Highly / Panasonic

(h) Compressor Make :- LG, Model No :- MA 88 LEAP suitable for 400 Ltrs Deep freezer or equivalent in Emerson Copeland / Highly / Panasonic

(J) Compressor Make :- Hitachi, Model No :- SH380RY-C8DU suitable for 2 TR Split AC or equivalent in Emerson Copeland / Highly / Panasonic

Taking down / Dismantling carefully the indoor and outdoor unit of Split AC of capacity 1.5 TR / 2.0 TR with outdoor stand, plate for indoor unit and connected wiring, Transportation of complete set from old location to new location (within AF station Jamnagar), refixing of same AC at new location complete all as directed by Engr-in-Charge & detail as under:-

(a) Fixing of indoor unit wall mounting type (to be installed inside the room) complete with draining out arrangement for condensed water, fixing of inter connection-pipe, all as directed. Fixing of cooling unit on wall shall be as per standard recommendation practice of manufacturers. (b) Erection of condenser, compressor unit on outside of the building, fixed over old clamp / bracket, all as per standard practice of manufacturer.

(c) All civil work such as making hole in the wall for passing of pipe etc, to be done, as directed by Engr-in-Charge including making good to disturbed surface. (d) concealing of refrigerant pipe with PVC flexible pipe. (e) Extention of pipe due to site condition if required shall be measured and paid separately under respective items taken before.

Taking down / Dismantling carefully the indoor and outdoor unit of Split AC of capacity 1.5 TR / 2.0 TR with outdoor stand , plate for indoor unit complete including Transportation of complete set & depositing to MES store yard complete all as specified & directed by Engg-in-Charge.

S&F in repair 25 mm dia High density PVC pipes including fittings(elbow, coupler, tee etc) fixed to dispose off condensed water complete, fixed to walls, ceilings or in floors etc. by providing necessary supports / hanger & clamp from ceiling etc complete all as specified and directed by Engg -in-charge.

Supply and fix in repair flexible PVC pipe for condensed water outlet as per existing all as directed & as site requirement.

Material & Labour for sub main wiring with 2 run single core multistranded copper conductor cable, of size 4 Sqmm, PVC insulated, unsheathed, fire retardant, low smoke (FRLS) drawn through and including heavy duty PVC rigid conduit not less than 20 mm dia with all necessary fitting and including one run single core multistranded copper conductor cable, of size 4.0 Sqmm, PVC insulated, unsheathed, fire retardant low smoke as earth wire, fixed on wall / ceiling complete.

Note: 2 Runs of main cable and one run earth wire with conduit will be measured as one RM for payment.

Supply and fix MCB’s single pole 6-32 Amps, 230 volts with ‘C’ curve, fixed in sheet metal board complete including connecting. Make :- ABB/LEGRAND/HAVELLS/L & T

Supply and fix MCB’s triple pole, 63 Amps, 415 volts with ‘C’ curve, fixed in sheet metal board complete including connecting. Make :- ABB/LEGRAND/HAVELLS/L & T

Supply and fix MCB’s four pole, 40 Amps, 415 volts with ‘C’ curve, fixed in sheet metal board complete including connecting. Make :- ABB/LEGRAND/HAVELLS/L & T

Supply and fix in repair metal clad single pole and earth enclosure with two pin and earth plugs and socket complete with one single pole MCB 10 Amps, 230 V, C type. Make of enclosure Legrand/Roma/Jaguar and Make of MCB ABB/LEGRAND/HAVELLS/L & T

Supply only R-22 Refrigerant gas . Note :- Empty cylinder issued from MES (Refrigeration store) to be weighed for empty & filled. Necessary weighing receipt/document to be produced for RV to be taken on charge.

M&L for replacement of compressor including supply and charging the refrigerant gas, working on 230 V AC single phase in exchange of cut open compressor / UNCUT compressor suitable for inverter type split AC 1.5 TR capacity including flushing the complete refrigerant system and supply including recharging the refrigerant to the required capacity after leak detection and repair if any in refrigerant piping and replacing the filter complete all as specified and directed. Make-Panasonic :- Model No :-5KS146EAA21 , Cap :- 1.5 TR cap or equivalent in Emerson Copeland / Godrej / Highly

M&L for replacement of compressor including supply and charging the refrigerant gas, working on 230 V AC single phase in exchange of cut open compressor / UNCUT compressor suitable for inverter type split AC 2.0 TR capacity including Flushing the complete refrigerant system and supply including recharging the refrigerant to the required capacity after leak detection and repair if any in refrigerant piping and replacing the filter complete all as specified and directed. Make-Panasonic :- Model No :-5KS146EAA21 , Cap :- 2.0 TR cap or equivalent in Emerson Copeland / Godrej / Highly

Annual servicing of industrial type split AC 2.0 ton capacity of emerson make, maintenance carried out by cleaning of cooling and condenser coil of indoor and outdoor units with descaling solution along with washing of filter and body of indoor unit all as specified and directed by Engineer-in-Charge.

Material & labour for charging of refrigerant R-407 gas to 2.0 TR capacity industrial type split AC after flushing the complete system, vacuum testing up to 24 hours and the repairing the leaking tube / lines by brazing, including charging the unit with appropriate qty of gas as per manufacture's instruction complete all as directed by Engineer-In-Charge.

Dismantling blower fan motor (HP-0.33 , V-415, RPM-920) of industrial type split AC 2 TR and supply and fixing new fan motor along with fan of existing make and size and refixing in position, connecting and testing on load all as specified and directed by Engineer-in-charge. Make :- SPARTAN ELECTRICAL PVT LTD or any other make as per recommendation of OEM and approved by the GE.

Dismantling Condenser fan motor(KW-0.18,RPM-920,FRAME-S90, IP-44) of industrial type Split AC 2.0 TR capacity and supply and fixing new fan motor along with fan of existing make and size and refixing in position, connecting and testing on load all as specified and directed by Engineer-in-charge. Make :- SPARTAN ELECTRICAL PVT LTD or any other make as per recommendation of OEM and approved by the GE.

Supply and fix in repair LP switch 60 NO 35 PSI , 6A 250V suitable for compressor of industrial type split AC 2.0TR Make - as per recommendation of OEM and approved by the GE.

Supply and fix in repair HP switch 400 NC 320 PSI suitable for compressor of industrial type split AC 2.0TR capacity. Make - as per recommendation of OEM and approved by the GE.

Supply and fix in repair expansion valve suitable for industrial type intelle split AC 2.0 TR capacity. Model- TUBE 06802073 03989 , Make- Danfoss

Supply and fix in repair three pole contactor Model No. LC1D09 suitable for industrial type intelle split AC of 2.0 TR capacity.

Supply and fix in repair over load protection relay Model No. JRS4 09125D suitable for industrial type intelle split AC of 2.0 TR capacity.

Supply and fix in repair MCB TP ,10 Amps , 6 KA Make :-ABB/LEGRAND/HAVELLS/L & T

Supply and fix in repair MCB 4 pole 16 Amps , 6KA Make :-ABB/LEGRAND/HAVELLS/L & T

Supply and fix in repair Supply Monitoring Device , Series-SM500,Type- PH, Neutral & Voltage Control suitable for control panel of industrial type intelle split AC. Cat id :- MACO4D0100E, Make - General industrial controls pvt ltd or of any other make as per recommendation of OEM and approved by the GE.

Supply and fix in repair transformer suitable for control panel of industrial type split AC of 2.0 TR Capacity Emerson . Model:- 282500005012, Make-NANAP transformer pvt ltd or any other make as per recommendation of OEM and approved by the GE.

Supply and fix compressor Copeland scroll type , three phase , 415V, AC suitable for industrial type split Air Conditioner 2.0 TR Capacity working with R-407 Refrigerant gas including Flushing the complete refrigerant system and supply including recharging the refrigerant to the required capacity after leak detection and repair if any in refrigerant piping and replacing the filter complete all as specified and directed. Make : Emerson Copeland Scroll, Model : 2R28K3E-TFD-522

Supply and fix in repair three pole connector suitable for voltage stabilizer 4KVA/5KVA Capacity. Make :- as per recommendation of OEM and approved by the GE.

Supply & fix in repair circuit relay 4 pin/ 5pin Suitable for voltage stabilizer 4KVA/ 5 KVA capacity. Make :- as per recommendation of OEM and approved by the GE.

Supply and fix PVC insulated and FR PVC round sheathed , copper conductor flexible industrial cable , 1100 Volts of size 4sqmm x 4 core. Make- HAVELLS or equivalent make mentioned in appendix `B`

Supply and fix PVC insulated and FR PVC round sheathed , copper conductor flexible industrial cable , 1100 Volts of size 4sqmm x 3 core. Make- HAVELLS or equivalent make mentioned in appendix `B`

Comprehensive / Preventive maintenance including servicing of 21 HP capacity VRF based air conditioning system with connected indoor and outdoor installed under GE(AF) Jamnagar for complete contract period detailed as under all as specified and directed by Engr-in-charge.

Out door unit 21 HP capacity -01 Nos (Make -Blue Star, Model No - DVRF-21 TC)

Indoor unit Make Blue star a) Model no - VHW-12 -01 no b) Model no - DLC-12- 02 nos c) Model no - VHW-16 -02 nos d) Model no - VHW-18 -03 nos e) Model no - VHW-24 -02 nos

Comprehensive / Preventive maintenance of VRF based air conditioning shall be carried out as per manufacturer standard check list and detailed as under all as directed by Engineer-in-Charge.

(a) Testing / Checking of compressor for its proper functioning and rectification of minor defect if any.

(b) Testing / Checking of control switch such as pressure cut outs, water flow switch, temprature sensore for proper functiong.

(c) Testing / Checking of PCBs of the Indoor unit & Outdoor unit for its proper functioning and rectification of minor defects if any.

(d) Testing / Checking and Cleaning of Air filter.

(e) Testing / Checking of Cooling coil for leakage and Rectification of leakage by brezing including cleaning of Cooling coil.

(f) Testing / Checking & servicing of blower fan motor and rectification of minor defect if any.

(g) Testing / Checking of all electrical connection and control wiring tighting of electrical connection and rectification of minor defect if any complete.

(h) Testing / Checking & servicing of condenser fan motor and rectification of minor defect if any.

(j) Testing / Checking of condenser coil for leakage and Rectification of leakage by brezing including cleaning of condenser coil.

(k) Testing / Checking of refrigerant pipe for leakage and Rectification of leakage by brezing including cleaning of refrigerant pipe.

(l) Cleaning of entire indoor & outdoor unit for removing all dirt, dust, grease etc

Note:- Comprehensive / Preventive maintenance including servicing of VRF unit shall be carried out four times during contract period, and shall be measured 4 times. Contractor shall also be responsible to rectify any defect during break down without any extra cost during contract period.

(i) All defective spare parts & compressor, etc if found unserviceable will be measured & paid separately as supply & fix in repair under respective items of This BOQ,.

(ii) Topping of refrigerant gas will be measured & paid separately.

(iii) The rates quoted by the tenderer shall be deemed to include for any minor repair, which are obviously and fairly, intended which may not have been included in these documents, but which are essential for the execution and entire completion of works. The decision of the Accepting Officer as to what constitutes Minor details of the construction’ shall be final and binding.

(iv) Comprehensive / Preventive maintenance including servicing of VRF unit, & repairing the VRF unit during breakdown / emergency shall be carried out through authorised representative of OEM. Contractor shall submit necessary documentary proof in support of the same

(v) After completion of Comprehensive / Preventive maintenance including servicing of VRF unit shall be tested by the contractor all as directed by the Engineer-in-Charge and test result shall be kept in record dully signed by the Engr -in Charge.

All as per Item No 67 hereinbefore but 18 HP capacity VRF unit of Make Blue Star, Model no - DVRF-18 TC with following indoor unit. Indoor unit :- Make Blue star a) Model no - DSD-38 -04 nos

All as per Item No 67 hereinbefore but 14 HP capacity VRF unit of Make Blue Star, Model no - DVRF-14 TC with following indoor unit. Indoor unit :- Make Blue star a) Model no - DSD-38 -03 nos

All as per Item No 67 hereinbefore but 12 HP capacity VRF unit of Make -Daikin, Model No - RXYQ12TRY69 with following indoor unit. Indoor unit :- Make Daikin a) Model no - FXAQ40PVE6 -09 nos b) Model no - FXAQ32PVE6 -01 no

All as per Item No 67 hereinbefore but 12 HP capacity VRF unit of Make Daikin, Model no - RXYQ12TRY69 with following indoor unit. Indoor unit :- Make Daikin a) Model no - FXAQ50PVE6 -02 nos b) Model no - FXAQ32PVE6 -03 no

All as per Item No 67 hereinbefore but 10 HP capacity VRF unit of Make Daikin, Model No - RXYQ10TRY69 with following indoor unit. Indoor unit :- Make Daikin a) Model no - FXAQ50PVE6 -03 Nos b) Model no - FXAQ63PVE6 -01 No

All as per Item No 67 hereinbefore but 10 HP capacity VRF unit of Make Daikin, Model no - RXYQ10TRY69 with following indoor unit. Indoor unit :- Make Daikin a) Model no - FXAQ40PVE6 -03 Nos b) Model no - FXAQ63PVE6 -02 Nos

All as per Item No 67 hereinbefore but 12 HP capacity VRF unit of Make Daikin, Model no - RXYQ12TRY69 with following indoor unit. Indoor unit :- Make Daikin a) Model no - FXAQ40PVE6 -02 nos b) Model no - FXAQ63PVE6 -01 nos c) Model no - FXAQ32PVE6 -01 nos

All as per Item No 67 hereinbefore but 10 HP capacity VRF unit of Make Daikin, Model no - RXYQ10TRY69 with following indoor unit. Indoor unit :- Make Daikin a) Model no - FXAQ50PVE6 -02 nos b) Model no - FXAQ63PVE6 -03 nos

All as per Item No 67 hereinbefore but 10 HP capacity VRF unit of Make Daikin, Model no - RXYQ10TRY69 with following indoor unit. Indoor unit :- Make Daikin a) Model no - FXAQ63PVE6 -01 nos b) Model no - FXAQ50PVE6 -03 nos

Supply & Fixing in repair Digital Inverter Compressor suitable for 21 HP capacity VRF type AC unit (Make Blue Star Model No DVRF 21 TC) with base frame & electrical Phase reversal protection comprising following JOB:- (i) Charging of nitrogen Gas in unit & complete system at 300 psi pressure and checking of any dropping of pressure / leakage up to 72 Hrs after replacement of compressor & rectification of leakage if any.

(ii) Vacuumisation of complete system for minimum 2 days for dropping of vacuum pressure & rectification of leakage if any. (iii) Charging of complete system with R410 / R407 gas for maintaining the system pressure up to HP - 175 psi & LP - 65 psi.... (iv) Measure the inlet and outdoor temperature of package unit. (v) Testing & commissioning of compressor after completion.

Supply & Fixing in repair Fixed type compressor suitable for 14 HP capacity VRF type AC unit (Make Blue Star Model No DVRF 14 TC) with base frame & electrical Phase reversal protection comprising following JOB:- (i) Charging of nitrogen Gas in unit & complete system at 300 psi pressure and checking of any dropping of pressure / leakage up to 72 Hrs after replacement of compressor & rectification of leakage if any.

(ii) Vacuumisation of complete system for minimum 2 days for dropping of vacuum pressure & rectification of leakage if any. (iii) Charging of complete system with R410 / R407 gas for maintaining the system pressure up to HP - 175 psi & LP - 65 psi.... (iv) Measure the inlet and outdoor temperature of package unit. (v) Testing & commissioning of compressor after completion.

Supply & Fixing in repair Digital Inverter Compressor suitable for 18 HP capacity VRF type AC unit (Make Blue Star Model No DVRF 18 TC) with base frame & electrical Phase reversal protection comprising following JOB:- (i) Charging of nitrogen Gas in unit & complete system at 300 psi pressure and checking of any dropping of pressure / leakage up to 72 Hrs after replacement of compressor & rectification of leakage if any.

(ii) Vacuumisation of complete system for minimum 2 days for dropping of vacuum pressure & rectification of leakage if any. (iii) Charging of complete system with R410 / R407 gas for maintaining the system pressure up to HP - 175 psi & LP - 65 psi.... (iv) Measure the inlet and outdoor temperature of package unit. (v) Testing & commissioning of compressor after completion.

Supply & Fixing in repair inverter compressor suitable for 10 HP capacity VRF type AC unit (Make Daikin, Model no - RXYQ10TRY69) with base frame & electrical Phase reversal protection comprising following JOB:- (i) Charging of nitrogen Gas in unit & complete system at 300 psi pressure and checking of any dropping of pressure / leakage up to 72 Hrs after replacement of compressor & rectification of leakage if any.

(ii) Vacuumisation of complete system for minimum 2 days for dropping of vacuum pressure & rectification of leakage if any. (iii) Charging of complete system with R410 / R407 gas for maintaining the system pressure up to HP - 175 psi & LP - 65 psi.... (iv) Measure the inlet and outdoor temperature of package unit. (v) Testing & commissioning of compressor after completion.

Supply & Fix in repair main control PCB of indoor Unit of VRF type AC unit complete all as specified and as directed.

Supply & Fix in repair power PCB for indoor unit of VRF AC complete all as specified and as directed.

Supply & Fix in repair fan card of indoor unit of VRF AC complete all as specified and as directed.

Supply & Fix in repair pump to indoor unit of VRF AC unit complete all as specified and as directed.

Supply & Fix in repair cassete controller to indoor unit of VRF AC complete all as specified and as directed.

Supply & Fix in repair ductable controller to indoor unit of VRF AC complete all as specified and as directed.

Supply & Fix in repair hiwall controller to indoor unit of VRF AC complete all as specified and as directed.

Supply & Fix in repair motor to indoor unit of VRF AC complete all as specified and as directed.

Supply & Fix in repair HP/LP sensor to indoor unit of VRF AC complete all as specified and as directed.

Supply & Fix in repair sensors(Liquid, gas temp, room temp,supply temp) to indoor unit of VRF AC complete all as specified and as directed.

Supply & Fix in repair SMPS Board to indoor unit of VRF AC complete all as specified and as directed.

Supply & Fix in repair Over Voltage PCB to outdoor unit of VRF AC complete all as specified and as directed.

Supply & Fix in repair HP Switch to outdoor unit of VRF AC complete all as specified and as directed.

Supply & Fix in repair motor to outdoor unit of VRF AC of any capacity complete all as specified and as directed.

Supply & Fix in repair main board of outdoor unit of VRF AC of any capacity complete all as specified and as directed.

Supply & Fix in repair inverter board of outdoor unit VRF AC of any capacity complete all as specified and as directed.

Supply & Fix in repair capacitor board of outdoor unit VRF AC of any capacity complete all as specified and as directed.

Supply & Fix in repair Bridge rectifier of outdoor unit VRF AC of any capacity complete all as specified and as directed.

Supply & Fix in repair noise filter board of outdoor unit VRF AC of any capacity complete all as specified and as directed.

Supply & Fix in repair sensors (Liquid temp HeX 1&2, Gas temp HeX1&2) of outdoor unit VRF AC of any capacity complete all as specified and as directed.

Supply & Fix in repair Solenoid valve of outdoor unit of VRF AC of any capacity complete all as specified and as directed.

Supply & Fix in repair Fan Blade of outdoor unit of VRF AC of any capacity complete all as specified and as directed.

Note for item No 81.00 to 102.00:- Make of VRF unit is Blue star & Daikin therefore spear part provided in the work shall be of make Blue star / Daikin. Contractor may use spare part of other make as approved by the OEM.

Supply and charging / topping up refrigerant gas R-22 to VRF type AC unit of any capacity all as directed by the Engineer in charge.

Supply and charging / topping up refrigerant gas R-407 to VRF type AC unit of any capacity all as directed by the Engineer in charge.

Supply and charging / topping up refrigerant gas R-410A to VRF type AC unit of any capacity all as directed by the Engineer in charge.

M&L for servicing of RO water filter (Kent RO) with capacity 60 Ltr/hr with all required overhauling and replacement all as specified and directed by Engg-in-Charge.

Supply & Fix of RO kent water filter (model No.11012) all as specified and directed by Engg-in-charge.

Chamunda Kruparefrigeration

M/s SK Traders

Rameshwar Enterprise