REPAIR AND MAINT OF COOLING APPLIANCES OF AREA UNDER UNDER GE MH AND RH KHADKI

Amount

Comprehensive maintenance and servicing of Split type Air conditioner / Window type unit of any capacity outer and inner unit both of any make including cleaning the dust from body with blower, cleaning of condenser and cooling coil, checking all connectins including functioning of metal clad socket/DP switch, function of relay, capacitors, overload protector, thermostat, fan motor, fan motor blade/blower drum, main control board PCB, electronic control box, etc, oiling/greasing of fan motor, checking serviceablility, cleaning of the air filter woolen felt & refixing ensuring for air tighting complete, repair and replacement of worn out/unserviceable spares including taking down and refixing, transportation to and from workshop if required and refixing it in its original place after fully servicing including testing and cleaning of area which is made dirty during cleaning & commissioning complete all as specified and directed. Note: (i) Spare parts replaced shall be measured & paid separately under relevant item of this BOQ. (ii) Supply and charging of Nitrogen /Refrigerant gas will be measured and paid separately under relevant item of this BOQ.

Supply only starting capacitor 80 to100 Mfd 440 Volts AC, 50Hz for window /split AC of capacity 1.0 / 1.5 TR for AC complete all as specified and directed.

Supply only starting capacitor 120 Mfd 440 Volts AC, 50Hz for window /split AC of capacity 2.0 TR for AC complete all as specified and directed.

Supply only running capacitor 36 Mfd 440 Volts, 50 Hz AC for window / split type AC of capacity 1.5 TR complete all as specified and directed.

Supply only running capacitor 50 Mfd 440 Volts, 50 Hz AC for window / split type AC of capacity 1.5 TR / 2.0 TR complete all as specified and directed.

Supply only blower motor capacitor 4 Mfd 440 Volts, 50 Hz AC for window / split type AC of capacity 1.5 TR / 2.0 TR complete all as specified and directed.

Supply only blower motor capacitor 6 Mfd 440 Volts, 50 Hz AC complete all as specified and directed.

Supply only running capacitor 25 Mfd 440 Volts, 50 Hz AC for water cooler complete all as specified and directed.

Supply only over load relay comprising of over load protection suitable for air conditioner, water cooler, deep freezer and refrigerator operated in single phase 230 volt complete all as specified and directed.

Supply only thermostat switch suitable for Air conditioner, water cooler, Deep freezer and Refrigerator operating on single phase 230 volts supply complete all as specified and directed.

Supply only drier filter for AC, water and Refrigerator complete all as specified and directed.

Supply only magnetic contactor as in outer unit of Split type air conditioner as per existing type complete all as specified and directed.

Supply only capillary tubes for the Air conditioner 1.5 Ton / 2 ton and water cooler 40 to 150 Ltrs complete all as specified and directed.

Supply only indoor fan motor of split type AC of any capacity complete all as specified and directed.

Supply only condensor fan motor 1300 rpm, 1/6 Hp, 1/8 Hp, 1/10 Hp for split type Air conditioner outdoor unit of 1.0 Ton/1.5 Ton/2.0 Ton as per existing make and capacity complete all as specified and directed.

Supply only condensor fan motor double shaft 1/4 Hp, 230 Volts AC for Window type AC of 1.0/1.5 Ton/2.0 Ton (indoor unit) as make and capacity complete all as specified and directed.

Supply only condensor fan motor double shaft 1/5 Hp, 230 Volts AC for Window type AC of 1.0/1.5 Ton/2.0 Ton (indoor unit) as make and capacity complete all as specified and directed.

Supply only condensor fan motor double shaft 1/6 Hp, 230 Volts AC for Window type AC of 1.0/1.5 Ton/2.0 Ton (outdoor unit) as make and capacity complete all as specified and directed.

Supply only condensor fan motor double shaft 1/8 Hp, 230 Volts AC for Window type AC of 1.0/1.5 Ton/2.0 Ton (outdoor unit) as make and capacity complete all as specified and directed.

Supply only condensor fan motor 1/36 Hp for water cooler of 40 to 80 Ltr and Deep freezer up to 400 Ltr as per existing make and capacity complete all as specified and directed.

Supply only condensor fan motor 1/6 Hp, 1/8 Hp, 1/10 Hp for water cooler of 120 to150 Ltr as per existing make and capacity complete all as specified and directed.

Supply only remote control unit of Splity type AC 1.5 Ton / 2.0 Ton including making frequency arrangement of new remote with existing system complete all as specified and directed.

Supply only Electronic PCB unit for main control panel of split type/window type AC of any capacity complete all as specified and directed.

Supply only capillary tubes for the refrigerator & deep freezer up to 400 Ltr complete all as specified and directed.

Supply only starting relay suitable for water cooler, AC and Refrigerator, Deep freezer for any make and model operated on single phase 230 volts complete all as specified and directed.

Supply only thermostat switch suitable for Air conditioner, water cooler, Deep freezer and Refrigerator operator on single phase 230 volts supply complete all as specified and directed.

Supply only condensor fan motor 1/36 Hp for water cooler of 40 to 80 Ltr and Deep freezer up to 400 Ltr as per existing make and capacity complete all as specified and directed.

Supply only blower/condenser fan blades as per existing make & type for Air conditioner/water cooler/Deep freezer complete all as specified and directed.

Supply only starting capacitor 10 Mfd 440 Volts, 50 Hz AC for water cooler complete all as specified and directed.

Supply only running capacitor 15 Mfd 440 Volts, 50 Hz AC for water cooler complete all as specified and directed.

Supply only starting capacitor 60 Mfd for water cooler complete all as specified and directed.

Supply only starting capacitor 80 Mfd 440 Volts, 50 Hz AC for water cooler complete all as specified and directed.

Repair, replacement and supply, install, test & commissioning harmetically sealed New compressor for the following appliances duly charged with fresh freon gas / R-134 a complete all as specifed and directed by Engineer-in-Charge including taking down old u/s compressor. Make: Voltas/Shriram/LG/Godrej/Kirloskar or as per existing make at site.

Split type AC of capacity 1.5 TR

Split type AC of capacity 2.0 TR

Window type AC of capacity 1.5 TR

Water cooler of capacity 40 to 80 Ltrs

Water cooler of capacity 120 to 150 Ltrs

Refrigerator 165 to 210 Ltrs

Refrigerator 210 to 310 Ltrs

Deep freezer upt 200 to 400 Ltrs

Material and Labour for Detecting the gas leakage with the help of nitrogen gas, rectifying the defects including repair to condensor coil/evaporator coil by means of welding, soldering etc, vacumizing and charging, topping up fresh freon Gas/ R-22 a and commissioning and testing for the 1.5 Ton/2.0 ton split /window type AC complete all as specified and directed.

All as per item No. 42 above, but for water cooler/ refrigerator/ deep freezer of any capacity for servicing and gas charging complete all as specified and directed.

All as per item No. 42 above, but for complete servicing of Water cooler / DeepFreezer/ refrigerator complete all as specified and directed.

Comprehensive maintenance and service of cold room / walk in cooler unit outer and inner unit both of any make including cleaning the dust from body with blower cleaning of condensor and cooling coil, with costic soda, oiling to motor, cleaning of filter checking all electric connection complete all as specified and directed. Note: Spare parts shall be measured and paid seperately as supply only for the following items

Electronic circuit board for walk in cooler

Defrosting timer 40 Amps rating to walk in cooler

Solenoid valve for cold room

Outdoor unit fan motor as per sample

Evaporator fan motor with blade of cold room outdoor unit as per make and model on existing at site

Material and Labour for replacing unserviceable door lock assembly of cold room existing as per site complete all as specified and directed.

Replacement of bakelite connector block 30 Amps complete all as specified and directed.

Evaporater coil suitable for Cold room of above size complete all as specified and directed.

Compressor Suitable for cold Room complete all as specified and directed.

Material and Labour for dismantling of existing unserviceable voltage stabilizer including replacement of relays, electronic voltage sensor circuits and meter, micro switch, indication light RC filters and other connected items for making functional as per the entire satisifcation of Engr-in-Charge and replace of unserviceable transformer and testing complete all as specified and directed.

Up to 1 KVA

Up to 2 KVA

Up to 4 KVA

Up to 5 KVA

Disconnecting electrical /mechanical and lowering to the ground for repairing / over hauling the desert cooler including replacement of canvas grass/ wood wool pads and spray painting to body with one coats of anti corrisive red oxide primer for any make of desert cooler to make it fully functional including replacement of unserviceable / defective spare parts, transportation to and from, re-installation and testing on completion to the entire satisfaction of Engineer-in-Charge. Note: Spares replaced will be measured and paid separately under respective item of this BOQ as supply only.

Supply only water lifting pump 1/70 HP capcity, operated on single phase 230 volts with all accessories and testing complete to the entire satisfaction of Engr-in-charge.

Supply only fan motor of desert cooler of any capacity including supporting legs, nuts and bolts etc complete all as specified and directed.

supply only fan blade with bush for desert cooler motor complete all as specified and directed.

Supply only electronic control circuit board (PCB) as per existing type for desert cooler complete all as specified and directed.

Supply only swing motor for air cooler complete all as specified and directed.

Supply and Fix metal plug tops for 2 pin and earth socket AC box of capacity 240 V, 20 A complete all as specified and directed.

Supply only PVC Flexible pipe 25 to 30 mm dia as in drain pipe suitable for water cooler outlet including taking down old unserviceable pipe of any size complete all as specified and directed.

Supply and Fix incl connecting sheet metal encosure with two pin and earth plug and socket complete, with one double pole MCB 20 Amp 240 Volts AC complete all as specified and directed. Make: L & T/Hager/Schnedier

Supply and Fix Ball brass valves, high pressure, with polythene float and flynut complete, screwed for iron pipe or brass ferrule for 15mm bore dia complete all as specified and directed.

Supply and Fix in push tap self closing taps of size 15 mm of cast iron or malleable cast iron, galvanised, screwed for iron pipe or for water cooler complete all as specified and directed.

Supply and fix PVC connecting pipe with brass nuts and washers at both ends of length not exceeding 60 cms for connection of water coolers with taking down old pipe complete all as specified and directed.

Material and Labour for repair/ replacement to stainless steel waste water tray including welding, polishing, riveting, provision of fixing screws and refixing complete all as specified and directed.

Material and Labour for Gaskets for top cover for water cooler of any capacity and make as per site requirement complete all as specified and directed.

Taking out unserviceable cooling coil of 165/285 Ltrs Refrigerator and Supply and Fix Cooling coil as per existing make and size complete all as specified and directed.

Supply and Fix in repairs damage condenser coil for refrigerator of capacity 210/300 Ltrs complete all as specified and directed.

Supply and Fix in repairs door switch for refrigerator of any type and any capacity complete all as specified and directed.

Supply and Fix in repairs pigmy lamp (indoor lamp) as per existing type for refrigerator complete all as specified and directed.

Supply and Fix in repairs freezer door as per existing make and type for refrigerator complete all as specified and directed.

Supply and Fix in repairs timer switch assembly for refrigerator as per existing for capacity 210 to 310 Ltrs complete all as specified and directed.

Material and Labour for carry out routine maintenance, and servicing of package type air conditioner of capacity 7.5/5 TR including removing the dust from body with blower, cleaning the condenser and cooling coil, checking all the electrical and refrigeration piping connections, checking function of relay, capacitors, overload protector, thermostat, fan motor, blade, fan/blower drum, LT control panel, VFDs, electronic control box, etc, oiling/greasing of fan motor checking serviceability cleaning of the air filter woolen felt& refixing ensuring for air tighting complete repair and replacement of worn out/unserviceable spares including taking down and refixing, transportation to and from workshop if required and refixing it in its original place after fully servicing including testing & commissioning complete all as specified and directed. Note: 1 Spare parts replaces shall be measured & paid under relevant item of this Schedule (BOQ). 2. Gas required for testing and re-filling is deemed to be included in unit rate quoted.

Supply only relay HP & LP for package type AC plant of capacity 7.5 TR complete all as specified and directed.

Supply only condensor fan motor, 230 V, 50 Hz 920 rpm 1/3 HP for package type AC 7.5 TR, on exisiting make complete all as specified and directed.

Supply only blower belt of package unit as per exisiting make and model with new one for 7.5 TR Air cooled package type AC plant complete all as specified and directed.

Supply only Intigrated circuit board with all electronic components suitable for 7.5 TR capacity Voltas package type Air conditioner complete all as specified and directed.

Supply only SPPR circuit board suitable for 7.5 TR capacity package AC complete all as specified and directed. Make : Voltas

Supply only 3 phase, 415 V, 50 Hz compressor of capacity 7.5 TR suitable for package type AC complete all as specified and directed. Make: Voltas

Supply only fan blade suitable for outdoor unit of capcity 7.5 TR complete all as specified and directed.

Supply only Blower motor suitable for Voltas make Ductable type AC of capacity 7.5 TR complete all as specified and directed.

Supply only Electronic PCB kit for control panel suitable for Voltas make Package AC of capacity 7.5 TR complete all as specified and directed.

Supply & fixing in repair including connection 3 pole AC power contactor, 32 Amps, 415 volt with auxilary contact 1 NO + 1 NC, having coil voltage 380 to 400 volts complete all as specified and directed. Make : Simens cat ref C4NE22 or equivalent make of L & T /Havells

leak testing & gas charging of package type air conditioner of capacity 7.5/5 TR including complete repair and replacement of worn out/unserviceable spares including taking down and refixing, transportation to and from workshop if required and refixing it in its original place after fully servicing including testing & commissioning complete all as specified and directed. Note: 1 Spare parts replaces shall be measured & paid under separte under relevant item of this BOQ. 2. Gas required for testing and re-filling deemed to be included in quoted rate.

Material and labour for shifting of split AC 1.5 TR & 2.0 TR with all accessoires and installed at new location, including fixing arrangement of indoor/outdor unit along with mounting bracket/Frame including cutting holes to wall and making good disturbed surfaces to match with the existing finish of walls etccomplete all as specified and directed. Note: Additonal copper tubing and gas charging as required to make existing AC serviceable at new location shall be measured and paid separately. All other items are deemed to be included in the unit rate quoted.

Supply only copper tubing 5/8" for 1.0/1.5/2.0 TR split AC with proper insulation of suitable size and taking out old one complete all as specified and directed.

Supply only copper tubing 1/4" for 1.0/1.5/2.0 TR split AC with proper insulation of suitable size and taking out complete all as specified and directed.

DARSHAN CONSTRUCTION Co. (BID ID -3470297)