REPAIR AND MAINTENANCE OF SUMMER AND WINTER APPLIANCES KITCHEN EQUIPMENTS AT IMA DEHRADUN

Amount

M&L For Preventive Maintenance ( i.e Checking of Loose connection, Leakge of refrigerant gas ,Leakage of Compressor oil, Damage of any part of water cooler and fan motor,Capacitor ,Thermostate ,Relay Contactor,Condenser,float valve and servicing of water cooler of any capacity/Make and replacemnt of damaged /unsv parts of water cooler Installed at different Location of IMA Campus . Note : The spare part including Compressor oil if required for replacement shall be measured and paid separately under the relevent item of BOQ as supply only rate for fixing of new items/ Filling of Compressor oil is deemed to be inclusive in quoted rate by the contractor for this item . . (ii) Charging of gas, if required, shall be measured and paid separately under appropriate item of BOQ. However, vacuum and pressure leakage testing with nitrogen (N2) and repair of leakege portion of tubing by welding /brazzing is deemed to be included under the unit rate quoted by the contractor for this item (iii) The amount for minor items required for repair such as nuts,bolts,washer , connecting wire of standard quality, PVC insulated and sheathed cable 3 core 2.5 Sqmm stranded copper conductor, etc is included in this item. (iv) GE IMA comprises of 157 water cooler at this time of make: Voltas,Bluestar,Sriram Usha, Sidwal of storage capacity 40/60/80/120/150 Ltrs. Since at this time it is not possible to predict whether which item will not working later, Hence specific item required will be purely depending on the demand at later stage so the contractor should quote the rate keeping this point accordingly.

Supply only of following new spare parts mentioned in item no 03 to 17 suitable for water cooler of make: Voltas,Bluestar,Sriram Usha, Sidwal of storage capacity 40/60/80/120/150 Ltrs :-

Condensor fan Motor along with condenser fan blade. Make:-Make: GE/Crompton/ Coolmaster/Kirloskar/Copeland

Over load protector

Starting capacitor conforming to IS - 2193-1975 AC 230 Volts in Aluminium container capacity 10/36/40/60 Mfd. Make:- Havells / TIBCON /Epcos

Running capacitor 10/25 mfd . Make:- Havells / TIBCON /Epcos

Thermostat switch.

Starting relay

Push/lifting type self closing tap of 15mm dia chromium plated.

Wiring kit

PVC drain pipe 2m long of size 25 to 40mm dia complete with 04 Nos hose clip.

Stainless steel water tray.

PVC float valve 15mm dia with epoxy coated aluminium rod and high density plastic ball min weight 142 gms with Nipple & long screws. Make: Prayag/ Polymers Pvt Ltd/Polytuff

PVC connection 15 mm dia size 450/600/750 mm long with brass union nuts on both ends. Make: Prayag/ Polymers Pvt Ltd/Polytuff

Gun metal globe/gate valve with iron wheel head, both ends screwed for iron pipe 15mm/20mm bore. Make:-Zoloto/Leader/Pryag

New compressor of Appropriate Make Usha Sri Ram, Blue star, voltas for Water Cooler 40/60/80/120/150 ltr Storage capacity fixed in repair complete including testing of nitrogen gas pressure and charging of gas R-134A/R-22/ whatever required upto required pressure and proper working effect

Refrigerant gas (Make Mafron R-134A/R-22) including leakage testing of complete plant/equipment with nitrozen gas and repairing leakage portion complete

M&L For Preventive Maintenance ( i.e Checking of Loose connection, Leakge of refrigerant gas ,Leakage of Compressor oil, Damage of any part of Refrigerator and fan motor,Capacitor ,Thermostate ,Relay Contactor,Condenser,float valve and servicing of Refrigerator of any capacity/Make and replacement of damaged /unsv parts of Refrigerator Installed at different Location of IMA Campus . Note : The spare part including Compressor oil if required for replacement shall be measured and paid separately under the relevent item of BOQ as supply only rate for fixing of new items/Filling of Compressor oil is deemed to be inclusive in quoted rate by the contractor for this item . . (ii) Charging of gas, if required, shall be measured and paid separately under appropriate item of BOQ. However, vacuum and pressure leakage testing with nitrogen (N2) and repair of leakege portion of tubing by welding /brazzing is deemed to be included under the unit rate quoted by the contractor for this item (iii) The amount for minor items required for repair such as nuts,bolts,washer , connecting wire of standard quality, PVC insulated and sheathed cable 3 core 2.5 Sqmm stranded copper conductor, door light switch (push button type) with lamp holder (including lamp), Glass cover for vegitable tray, bi metallic switch, vegitable basket, etc is included in this item. (iv) GE IMA comprises of 29 Refrigerator at this time of make: LG, Samsung, Whirlpool of capacity 190/265/320 Ltrs. Since at this point of time it is not possible to predict whether which item will be not working later, Hence the specific item required will be purely depending on the demand at later stage so the contractor should quote the rate accordingly.

ng down and Supply only of New Following spare parts mentioned in item no 20 to 28. suitable for Refrigerator of make: LG, Samsung, Whirlpool of capacity 190/265/320 Ltrs :-

Starting relay box type

Thermostat switch

Freezer unit with door assembly

Fan motor for frost free Refrigerator

frost heater

Timer suitable for frost free Refrigerators

Condensor coil with accessories including charging of refrigerant gas R-134A and leakage testing for proper working of compressor

Compressor unit including testing by nitrogen pressure and charging of gas R-134A upto required pressure and proper working effect

Refrigerant gas (Make Mafron R-134A/R-600) including leakage testing of complete plant/equipment with nitrozen gas and repairing leakage portion complete

M&L For Preventive Maintenance ( i.e Checking of Loose connection, Leakge of refrigerant gas ,Leakage of Compressor oil, Damage of any part of Deepfreezer and fan motor,Capacitor ,Thermostate ,Relay Contactor,Condenser,float valve and servicing of Deepfreezer of any capacity/Make and replacement of damaged /unsv parts of Deepfreezer Installed at different Location of IMA Campus . Note : The spare part including Compressor oil if required for replacement shall be measured and paid separately under the relevent item of BOQ as supply only rate for fixing of new items/Filling of Compressor oil is deemed to be inclusive in quoted rate by the contractor for this item . . (ii) Charging of gas, if required, shall be measured and paid separately under appropriate item of BOQ. However, vacuum and pressure leakage testing with nitrogen (N2) and repair of leakege portion of tubing by welding /brazzing is deemed to be included under the unit rate quoted by the contractor for this item (iii) The amount for minor items required for repair such as nuts,bolts,washer , connecting wire of standard quality, PVC insulated and sheathed cable 3 core 2.5 Sqmm stranded copper conductor, door light switch (push button type) with lamp holder (including lamp), Glass cover for vegetable tray, bi metallic switch, vegitable basket, etc is included in this item. (iv) GE IMA comprises of 7 Deepfreezer at this point of time of make: Voltas of capacity 320 Ltrs. Since at this point of time it is impossible to predict whether which item will be not working later, Hence the specific item required will be purely depending on the demand at later stage so the contractor should quote the rate keeping this point accordingly.

S&F in repairs Condensor fan Motor including fan blade (wherever necessary).

S&F in repairs Compressor unit suitable for deep freezer capacity 300/320 litre with complete testing by nitrogen pressure and charging of gas R-134A upto required pressure and proper working effect duly complete all as specified and directed.

Supply and filling Refrigerant gas (Make Mafron R-134A) including leakage testing of complete plant/equipment with nitrozen gas and repairing leakage portion complete.

M&L For Preventive Maintenance (i.e Checking of Loose connection, Leakge of Body, Damage of any part of Desert Cooler and fan motor,Capacitor ,float valve,Water Pump and Overhauling of Desert cooler of any capacity/Make and replacemnt of damged /unsv parts of water cooler Installed at different Location of IMA Campus .Note : (i) The spare part required for replacement shall be measured and paid separately under the relevent item of BOQ as supply only, rate for fixing of new items/Filling of Compressor oil is deemed to be inclusive in quoted rate by the contractor for this item. (ii)Scrapping/painting/Welding/soldering/brazing/Fabrication work is included in this item. (iii) The amount for minor items required for repair such as nuts,bolts,washer , connecting wire of standard quality, PVC insulated and sheathed cable 3 core 1.5 sqmm stranded copper conductor, Woodwool pad (complete set), Capacitor 4 Mfd, fan blade, switch/controlling knob, water pipe, etc is included in this item. (iv) GE IMA comprises of 184 Desert Cooler at this time of make: Surecool/Summercon. Since at this point of time it is not possible to predict whether which item will be not working later, Hence the specific item required will be purely depending on the demand at later stage so the contractor should quote the rate accordingly.

Supply only of following new spare parts mentioned in item no. 35 & 36 suitable for Desert Cooler of make:Surecool/Summercon :-

Copper wound electric blower fan motor 1/5 HP 1400 RPM single shaft.

Water lifting submersible pump 1/7 HP 1400 RPM.

M&L For Preventive Maintenance ( i.e Checking of Loose connection, Leakge of refrigerant gas ,Leakage of Compressor oil, Damage of any part of Cold storage plant and fan motor, Capacitor ,Thermostate ,Relay Contactor, Condenser,float valve and servicing of Cold storage plant of any capacity/Make and replacement of damaged /unsv parts of Cold storage plant Installed at different Location of IMA Campus . Note : The spare part including Compressor oil if required for replacement shall be measured and paid separately under the relevent item of BOQ as supply only rate for fixing of new items/Filling of Compressor oil is deemed to be inclusive in quoted rate by the contractor for this item. (ii) Charging of gas, if required, shall be measured and paid separately under appropriate item of BOQ. However, vacuum and pressure leakage testing with nitrogen (N2) and repair of leakege portion of tubing by welding /brazzing is deemed to be included under the unit rate quoted by the contractor for this item (iii) The amount for Very small items required for repair such as nuts, bolts, washer , connecting wire of standard quality, PVC insulated and sheathed cable 3 core 2.5 Sqmm stranded copper conductor, door light switch (push button type) with lamp holder (including lamp), Glass cover for vegetable tray, bi metallic switch, vegitable basket, 6 Amp /16 Amp Plug Top (PVC/Metallic) , Air tight door rubber gasket, etc is included in this item. (iv) GE IMA comprises of 8 Cold storage plant at this time of make: Bluestar, Carrier, Kirloskar of capacity 5TR . Since at this point of time it is not possible to predict whether which item will be not working later, Hence the specific item required will be purely depending on the demand at later stage so the contractor should quote the rate accordingly.

Supply only of Following New spare parts mentioned in item no 39 to 47. suitable for Cold storage plant of make: Bluestar, Carrier, Kirloskar of capacity 5TR :-

Copper tubing with insulation of sizes 1/2"or1/4''or 3/8''or 5/8" (as per site requirement).

Compressor including testing of nitrogen gas pressure and charging of gas R-22/R - 404A upto required pressure and proper working effect.

Blower fan motor

Single pole, 25 Amp contactor.

Condensor fan motor along with blade set.

Refrigerant Gas (R-404A/R-22) to make up the required pressure.

Cut off panel of cooling system with senser and all accessories.

Evaporating unit with all accessories.

Condenser coil including charging of refrigerant gas R-22/R - 404A and leakage testing.

Supply only of Following New spare parts mentioned in item no 50 to 72 suitable for SPLIT AC/ window AC Make: Whirlpool,LG,Voltas,Lloyd,Carrier of capacity 1/1.5/2/3 TR :-

Refrigerant Gas R-22 Mono chloro difluoro methane (CHCLF2)/R-122/R410/R-32 to make up the required pressure complete

Starting capacitor 80/100/120 mfd. Make:- Havells / TIBCON /Epcos

Running capacitor 36/45 mfd. Make:- Havells / TIBCON /Epcos

Electric condenser fan motor alongwith fan blade, 220 Volts, Single phase.

Front grill.

Nylon/press jute filter

Electric panel

Wiring Kit.

Reverse cycle valve for heating system including charging of refrigerant gas R-22/R-32 and leakage testing complete

Thermostat switch

Relay box type.

PVC insulated and sheathed cable 3 core 4.0 sqmm stranded copper conductor Make:-Plaza/Havells/Polycab

Compressor including testing of nitrogen gas pressure and charging of gas R-22/R-122/R-R410/R-32 upto required pressure and proper working effect.

Copper tubing with insulation of sizes 1/2"or1/4''or 3/8''or 5/8" (as per site requirement).

Condenser coil including testing of nitrogen gas pressure and charging of gas R-22/R-122/R-R410/R-32 upto required pressure and proper working effect.

Three pole contactor.

Single pole, 25 Amp contactor.

Mild steel angle iron wall/ floor stand factory made suitable for out door unit.

Blower fan motor single phase 220/230 volts 1400 RPM

Blower fan motor three phase 415 volts 1400 RPM.

Indoor blower motor single phase 220/230 volts 1400 RPM.

PCB plate complete with connections.

PVC flexible Pipe 25mm/40mm/50mm dia size over insulated copper tube 3/8” or 5/8”,with necessary packing tape 50mm wide for protection.

Shifting and fixing split AC cap- 1.0/ 1.5 / 2.0 TR including cutting for hole on wall and making good of disturbed surface with matching existing finishes.

S&F Sheet metal enclosure, single pole and neutral with three pin and earth plug and socket with and including one single pole MCB 20 Amps, 240 volts,10 KA complete fixed in repair all as directed. Make: Legrand, L&T, ABB, Havells.

Supply & fix REO Modular AC MCB box protected socket PVC pastic base 3-Model including 25 amps plug top and MCB 25 amp fixed in repair complete all as specified and directed.Make: Legrand, L&T, ABB, Havells.

M & L for Dismantling and taking out unserviceable split AC indoor unit and S & F new split AC indoor unit suitable for existing Split type AC 1.5/2 TR capacity with copper evaporator coil complete including testing of nitrogen gas pressure and charging of gas R-22/R-32 upto required pressure and proper working effect to the satisfaction. complete all as specifed and directed. Make & capacity as per existing

Dismantling and taking out unserviceable split AC outdoor unit and S&F in replacement split AC outdoor unit Suitable for existing Split type AC 1.5/2 TR capacity with copper condenser coil and compresor complete including testing ofnitrogen gas pressure and charging of gas R-22/R-32 upto required pressure and proper wdorking effect to the satisfaction complete all as specifed and directed.Make & capacity as per existing

Supply only of Following New spare parts mentioned in item no 80 to 96. suitable for water purifier :-

Sediment filter set.

Membrane 300 GPD

Membrane 100 GPD.

Solenoid Valve

Power supply (SMPS 2.5), 240 volts, 50 Hz

UV balance set

Copper filter

Precarbon filter

MH hoising 300 GPD

MH hoising 100 GPD

UF + MF filter suitable for existing water purifier

Float valve (SENSOR TYPE)

Carbon filter.

Auto cut float valve

Water purifier booster water pump 300 GPD

Water purifier booster water pump 100 GPD

RO water purifier,wall mounted,capacity 50 LPH including all fittings complete all as spcified and directed.Make:- Eureka Forbes/ Kent/ pureit/ LG

S & F in replacement Copper wound voltage stabilizer single phase for automatic operation, naturally air cooled wall each mounting type and designed for input voltage between 17 volts to 250 volts with output stabilizes voltage 230 volts with accuracy of ± 2.5 % having digital display with time delay of 5 minits initally starts of capacity 4 KVA complete all as specified and directed. Make:-V-Gaurd/Microtech/Blue bird.

S & F in replacement Copper wound voltage stabilizer single phase for automatic operation, naturally air cooled wall each mounting type and designed for input voltage between 17 volts to 250 volts with output stabilizes voltage 230 volts with accuracy of ± 2.5 % having digital display with time delay of 5 minits initally starts of capacity 3 KVA complete all as specified and directed. Make:-V-Gaurd/Microtech/Blue bird.

S & F in replacement Copper wound voltage stabilizer single phase for automatic operation, naturally air cooled wall each mounting type and designed for input voltage between 17 volts to 250 volts with output stabilizes voltage 230 volts with accuracy of ± 2.5 % having digital display with time delay of 5 minits initally starts of capacity 2 KVA complete all as specified and directed. Make:-V-Gaurd/Microtech/Blue bird.

S & F in replacement Copper wound voltage stabilizer single phase for automatic operation, naturally air cooled wall each mounting type and designed for input voltage between 17 volts to 250 volts with output stabilizes voltage 230 volts with accuracy of ± 2.5 % having digital display with time delay of 5 minits initally starts of capacity 1 KVA complete all as specified and directed. Make:-V-Gaurd/Microtech/Blue bird.

S & F in replacement Copper wound voltage stabilizer single phase for automatic operation, naturally air cooled wall each mounting type and designed for input voltage between 17 volts to 250 volts with output stabilizes voltage 230 volts with accuracy of ± 2.5 % having digital display with time delay of 5 minits initally starts of capacity 5 KVA complete all as specified and directed. Make:-V-Gaurd/Microtech/Blue bird.

S & F MCB SP 6 to 32 Amps, 240 volts 'B' Curve 10 KA, including connection with suitable size copper lugs fixed in repair complete all as directed. Make:- Make:- Legrand, L&T, ABB, Havells.

S & F MCB / Isolator SPN 40 to 63 Amps, 240 volts 'B' Curve 10 KA, including connection with suitable size copper lugs fixed in repair complete all as directed. Make:- Make:- Legrand, L&T, ABB, Havells.

KRISHANA ELECTRIC WORKS

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