REPAIR/MAINT OF SUMMER APPLIANCES, CEILING FAN, EXT FAN AND OTHER ALLIED WORKS AT NAMS

Amount

Water Cooler:- Servicing/ Inspection of water cooler of any capacity/type/make installed at different units at NAMS on site including disconnecting electric and water connection of water cooler finding of defect including dismantling of compressor, relay, capacitor, thermostat, motor, PVC hose pipe, condensing coil including fixing new spares/ parts complete as required all as specified and directed by Engineer -in-charge. Note (i) The new spare /parts required to make the water cooler serviceable shall be measured and paid separately as supply & fixing under relevant items . (ii) Transportation charges for carrying the plant from site to workshop and back at site incl testing & fixing are deemed to be included in quoted rates. (iii) Replacement of minor spare/parts whose cost are less than 100 rupees including cleaning of water tank, servicing etc are deemed to be included in quoted rates. no extra cost shall be paid for the same. (iv) Detecting the Gas leakage,Vacuuming the unit and rectify it by gas welding/brazing , charging of refrigerant gas . (v) Refrigerant gas shall be measured and paid seperately under relevent item.

Supply and fixing in replacement of new compressor sealed unit suitable for water cooler of any make/type and 150 ltr/120 ltr/ hr cooling capacity, medium temperature range, including replacement of filter and making connection and detect of leakage and rectifying it by gas welding or any other means etc. including Gas charging of any type refrigerant as required on site including testing of new sealed unit compressor complete all as specified and directed by Engineer-in charge. Make : Kirloskar / Carrier / Tecumseh /Copeland

Description all as per srl item No 2.00 here-in-before but water cooler of any make/type and 40/80 ltr/ hr cooling capacity.

Supply and fixing in replacement of starting relay/Over load protector Complete all as specified and as directed by Engr-in-Charge.

Supply only refrigerant gas of " R-22" suitable for compressor of water cooler/ Refrigerator/deep freezer and AC of any make ,capacity and type complete all as specified and directed by Engineer-in charge.

Supply and fixing in replacement of evaporator coil/Condenser coil suitable for water cooler of any make/type/capacity including making connection complete all as specified and directed by Engineer-in charge.

Supply and fixing in replacement of Starting/running capacitor ISI marked in existing water cooler of any make/type/capacity including all fixing accessories etc complete all as specified and directed by Engineer-in-charge.

Supply and fixing in replacement of thermostat suitable for any cap. water cooler Complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement of fan motor with blades and base clamp of capacity 1/8 to 1/12 HP 50c/s, 230 volts Complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in reolacement of PVC hose waste pipe with SS clamp suitable for water cooler of any capacity Complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement of drain tray , stainless steel for water cooler of any cap complete all as specified and as directed.

Material and Labour for replacement of old damage rusted water cooler body with new water cooler body fabricated from MS Sheet 18 Guage thick, necessary angle iron work of required size, cleaning, washing the sheet with moderate solution, duly painted with two coats of synthetic enamel paint over one coat of red oxide primer including writing MES/SM number with white paint of appropriate size complete all as directed by Engineer In Charge.

Refrigerator:- Servicing /Inspection of refrigerators of any cap/type/make installed at different units at NAMS on site, finding of defect including dismentling of compressor, relay, capacitor, thermostat, motor, condensing coil , door, rubber gasket, ice box assembly including fixing new spares complete as required all as specified and directed by Engineer -in-charge. Note (i) The new spare parts required to make the refrugerator serviceable shall be measured and paid separately as supply & fixing under relevant items . (ii) Transportation charges for carrying the plant from site to workshop and back at site incl testing & fixing are deemed to be included in quoted rates. (iii) Replacement of minor spare parts whose cost are less than 100 rupees including cleaning of unit, serciving etc are deemed to be included in quoted rates. no extra cost shall be paid for the same. (iv) Detecting the Gas leakage,Vacuuming the unit and rectify it by gas welding/brazing and charging of refrigerant gas . (v) Refrigerant gas shall be measured and paid seperately under relevent item.

Supply and fixing in replacement of compressor sealed unit suitable for refrigerator of capacity 165 to 210 ltr of any make/type, medium temperature range, including replacement of foundation bolts, rubber pad, strainer, capillary tubes, suction and discharge pipe line and including gas charging of any type refrigerant as required on site and detect of leakage etc complete all as specified and directed by Engineer-in charge. Make : Kirloskar / Carrier / Tecumseh /Copeland/Godrej/Whirlpool, LG

Description all as per srl item No 14.00 but of capacity 215-360 ltr Complete all as specified and as directed by Engr-in-Charge.

Supply only refrigerant gas of " R-134a" suitable for compressor of water cooler/ Refrigerator/deep freezer and AC of any make ,capacity and type complete all as specified and directed by Engineer-in charge.

Supply and fixing in replacement of relay and over load protection for refrigerator of any capacity any type Complete all as specified and as directed by Engr-in-Charge./starting relay

Supply and fixing in replacement of evaporator coil/Condenser coil suitable for refrigerator/deep freezer of any make/type/capacity including making connection complete all as specified and directed by Engineer-in charge.

Supply and fixing in replacement of thermostat for refrigerator of any capacity/any type Complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement of magnet type door gasket suitable for refrigerator of any make/ type/ capacity complete all as specified and directed by Engineer-in-Charge.

S&F in replacement fan motor for refrigerator 270/ 310/ 340 ltrs capacity complete as per existing make/type ( including inverter type ) all as specified and directed

Supply and fixing of glass/PVC shelf/cover for vegetable tray/ cabinet bulb suitable for refrigerator/deep freezer of any make/type/capacity including making connection complete all as specified and directed by Engineer-in charge.

Supply and fixing in replacement of PC Board for refrigerator of any make/capacity/type ( including inverter type ) all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement of freezer with cooling pipe/ capillary for refrigerator of any make/cap all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement of timer/heater for refrigerator of any make/type/capacity complete all as specfied and as directed.

Deep Freezer:- Servicing /.Inspection of Deep Freezer of any cap/type/make installed at different units at NAMS on site, finding of defect including dismentling of compressor, relay, capacitor, thermostat, motor, condensing coil , door, rubber gasket, ice box assembly including fixing new spares/parts complete as required all as specified and directed by Engineer -in-charge. Note (a) The new spare/parts required to make the deep freezer serviceable shall be measured and paid separately as supply & fixing under relevant items . (b) Transportation charges for carrying the plant from site to workshop and back at site incl testing & fixing are deemed to be included in quoted rates. (c) Replacement of minor spare parts whose cost are less than 100 rupees including cleaning of water tank, serciving etc are deemed to be included in quoted rates. no extra cost shall be paid for the same (iv) Detecting the Gas leakage,Vacuuming the unit and rectify it by gas welding/brazing , charging of refrigerant gas . (v) Refrigerant gas shall be measured and paid seperately under relevent item.

Supply and fixing in replacement of new compressor suitable for deep freezer of capacity 300-400 ltrs and any make/type, medium temperature range, including replacement of foundation bolts, rubber pad, strainer, capillary tubes, suction and discharge pipe line and subsequently Gas charging of gas type as required on site and detect of leakage etc complete all as specified and directed by Engineer-in charge.

Description all as per srl item No 27.00 here in but for deep freezer of 100-205 ltr capacity Complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement of fan motor for deep freezer of cap upto 400Ltrs cap Complete all as specified and as directed by Engr-in-Charge.

Supply & fixing toughened fibre body with glass wool/ foam insulation including top cover suitable for 300/310 ltr capacity deep freezer body including copper cooling coil of specified dia and length for smooth cooling complete all as specified and directed.

Split/Window AC:- Servicing/ Inspection of AC window/split type of any cap/type/make installed at different units at NAMS on site, including jet washing,cleaning of filter,coils & checking the serviceability of electrical/electronic circuits relays, wiring kit, thermostat switches knobs, Remote control unit, fan, blower, etc., finding of defect including dismentling of compressor, blower motor, evaporating coil, relay, thermostat, condensing coil and keeping the AC unit in satisfactory working condition after necessary servicing/ repair including fixing new spares complete as required all as specified and directed by Engineer -in-charge. Note (i) The new spare parts required to make the AC serviceable shall be measured and paid separately as supply & fixing under relevant items. (ii) Transportation charges for carrying the plant from site to workshop and back at site incl testing & fixing are deemed to be included in quoted rates. (iii) Replacement of minor spare parts whose cost are less than 100 rupees including serciving etc are deemed to be included in quoted rates. no extra cost shall be paid for the same. (iv) Detecting the Gas leakage,Vacuuming the unit and rectify it by gas welding/brazing , charging of refrigerant gas . (v) Refrigerant gas shall be measured and paid seperately under relevent item.

Supply and fixing in replacement of of new compressor of capacity 2.0 Ton for window/split type, medium temperature suitable for air conditioner of any make/type including replacement of foundation bolts, rubber pad, strainer capillary tubes, suction and discharge pipe line, wiring kit, Gas charging (R-22/R-32/R-410A) and detect of leakage etc. and testing of new sealed unit compressor alongwith one year guarantee certificate complete all as specified and directed by Engineer-in-charge. Make :Carrier / Tecumseh /Emerson/Hitachi/Godrej..

Description all as per srl item No 32.00 here in but for window/split AC of 1.5 Ton capacity, specifications as per existing Complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement of condensing coil of copper for window/Split air conditioner of cap 1.5/2.0 ton capacity as required on site complete all as specified and as directed by Engr-in-Charge.

Supply only of refrigerant gas of " R-32/ R 410A" suitable for compressor of water cooler/ Refrigerator/deep freezer and AC of any make ,capacity and type complete all as specified and directed by Engineer-in charge.

Supply and fixing in replacement of evaporating coil of copper for window/Split air conditioner of cap 1.5/2.0 ton capacity as required on site complete all as specified and as directed by Engr-in-Charge.

Supply and fixing, in replacement, of Starting/Running capacitor suitable for air conditioner of any make / type / capacity including making connection etc complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in replacement of thermostat for window/Split AC of cap1.5/2.0 ton as per existng make complete all as specifeid and directed.

Supply and fixing in replacement of micron filter suitable for 1.5/2.0 Ton window/Split AC Complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement of blower motor for window air conditioner of capacity 1.5 /2.0 ton, type & specification as per existing Complete all as specified and as directed by Engr-in-Charge.

M&L for Window AC front grill complete as per existing for 1.5/2.0 Ton Complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement of blower/fan motor for outdoor unit of split air conditioner of capacity 1.5/2.0 ton ( including inverter type ), specification as per existing complete all as directed by engineer-in-charge

Supply and fixing in replacement of electronic control circuit card suitable for air conditioner of any make / type ( including inverter type ) of 1.5 / 2.0 ton capacity including making connection etc complete all as specified and directed by Engineer-in-Charge.

Repair of electronic control circuit card suitable for air conditioner of any make / type ( including inverter type ) of 1.5 / 2.0 ton capacity including making connection etc complete all as specified and directed by Engineer-in-Charge.

Supply only remote control for split/window AC of existing make Complete all as specified and as directed by Engr-in-Charge.

Supply and fixing in replacement of swing motor, 230 v AC, 4-6 RPM for split/window AC of any make complete all as specfied and as directed.

Supply and fixing in replacement of fan motor for indoor unit of 1.5/2 Ton split AC ( including inverter type ) Complete all as specified and as directed by Engr-in-Charge.

Supply and fixing water overflow PVC pipe heavy duty fixed on wall/floor of size15mm dia for water drainage.

Supply and fixing in replacement of copper tubing 6mm to12 mm dia with insulation for heat protection complete all as specified and directed.

Taking out and refixing at another location window type/split type AC 1.5 Ton/2 Ton including making hole in wall required size and making good disturb surface including electrical connection and testing of AC after installation complete all a specified and directed.

M & L in replacement of split Air conditioner outdoor unit wall mounting stand for suitable size of 1.5/2.0 TR split AC complete all as specified.

DESERT COOLER Supply, fixing and connecting new fan motor, 110 to 145 watt single phase 230 volt 50 Hz copper wounded three speed suitable for desert cooler of 400/500 mm sweep size complete including dismantling and removing of existing unserviceable fan motor with blades from the desert cooler of any make/type/capacity including removing of all fixing accessories etc and refixing the Fan motor with blades complete all as specified and directed by Engineer-in charge.

Supply and fixing in repalcement of old unsv/damage khas-khas pads for three sides, for desert cooler complete all as specified and directed by engineer-in-charge.

Supply and fixing in replacement of old worn out/rusted desert cooler body frame of capacity 4000 Cum/Hr made of 20 gauge PGI sheet suitable for evaporative type desert cooler of size 67x67x87 cm including side panel - 03 Nos with 20 gause PGI sheet and water tank height 20 cm & grill with fins electrical wiring and connection with ON/OFF switch piano type with distribution PVC cup and elbow PVC pipe connection , including duly painted complete body internally and externally and all side panel inner and outer side with two coat with synthetic enamel paint of approved colour over a coat of red oxide primer complete all as specified and as directed.

Supply & fixing in repairs side shutter as per existing duly painted complete all as specified and directed by Engineer in Charge .

Supply, Fixing in replacement of old unserviceable/damage submersible water pump with new submersible water pump , AC operated, single phase, capacity 12 to 18 watt , 240 Volts suitable for desert cooler and making necessary connection to power supply including flexible PVC tubing of required size,complete all as specified and directed by Engr-in-charge.

Supply, Fixing in replacement of old unserviceable/ damage capacitor, 4 Mfd, 50Hz, complete all as specified and as directed by Engineer-In-Charge

S&F in repairs switch piano type 5 Amp, flush type, single pole complete all as specified.

Material and labour for scratching of old paint and rust by wire brush and applying two coats of spray paint of existing colour/ as directed over one coat of primer ( red oxide ) including black bitumen paint at in side body of desert cooler complete all as specified and directed by Engineer-in charge.

Supply & fix fan blades (Steel) for desert cooler in replacement as per sample all as specified.

Supply & fix PVC water pipe of 15 mm dia with water distribution including replacement with PVC Elbows/junction/bend for desert cooler of any size.

Supply & fix in replacement PVC cable flexible round/flat 3 Core Copper conductor cable 4 sqmm including taking out old unsv burnt out cable complete all as specified and directed by Engineer-in-charge.

Supply & fix in replacement PVC cable flexible round/flat 3 Core Copper conductor cable 1.5 sqmm including taking out old unsv burnt out cable complete all as specified and directed by Engineer-in-charge.

Supply & fix 3 pin Plug Top 15 Amp in replacement complete all as specified and directed.

Supply & fix 3 pin Plug Top 5 Amp in replacement Complete all as specified and as directed by Engr-in-Charge.

S&F in replacement MCBs single pole (SP) 5 to 32 Amps with 10 KA breaking capacity of 'C' series in distribution boards Complete all as specified and as directed by Engr-in-Charge.

Dismantling and taking out of voltage stabilizer of capacity 0.5 KVA to 5.0 KVA single phase 50 HZ detecting and rectifying faults and refixing , the repair of parts will be paid and measured seperately under relevant items complete all as specified and directed

Dismantling of main transformer copper wound 160-250 volt stamping and material & labour for reassembling the stamping re-winding of main transformer single phase 50HZ with supper enameled copper winding wire of correct size tums taping an vanishing of size 0.5 KVA to 3 KVA for PCB relay, resistance bakeilts mounted 2 to 3 pin connection with brass strip, Amp meter (0-30) Amps, Voltmeter(0-300) volts Kit Kat indicator and replacement to flexible wire 3 Core up to 40/0.0075 size round, cooper conductor and plug top 3 pin 5 to 15 Amps and reassembling testing complete all as specified and directed by Engineer-in-Charge

Description all as per srl item No 69.00 but for 4 KVA to 5 KVA capacity.

Supply & fix in repair / replacement of Voltage stabilizer for automatic operation single phase naturally air cooled indoor type and designed for input variation between 150 V to 270 volt with output voltage stabilized at 230 v with accuracy of + 2.5 % and of cap 2/3 KVA having digital display to show input and output voltage Complete all as specified and as directed by Engr-in-Charge.

Supply & fix in repair / replacement of Voltage stabilizer for automatic operation single phase naturally air cooled indoor type and designed for input variation between 150 V to 270 volt with output voltage stabilized at 230 v with accuracy of + 2.5 % and of cap 4 KVA having digital display to show input and output voltage Complete all as specified and as directed by Engr-in-Charge.

Supply & fix in repair / replacement of Voltage stabilizer for automatic operation single phase naturally air cooled indoor type and designed for input variation between 130 V to 270/300 volt with output voltage stabilized at 230 v with accuracy of + 2.5 % and of cap 5 KVA having digital display to show input and output voltage complete all as specified and directed.

Supply and fix in replacement push cock/ bib cock and stop cock unserviceable/damage push cock with new push cock, chromium plated, for 15 mm bore pipe internal/external thread, suitable for water cooler of any type and any capacity, complete al as specified and as directed by Engineer-In-Charge.

M&L in replacement of old unserviceable/ damage ball valve with new ball brass valves, high pressure, with polythene float and flynut, screwed for iron pioe or brass ferrule and fixed for 15mm bore pipe, complete all as specified and as directed by Engineer-In-Charge.

M&L for Fabricated from Mild steel angle sections in replacement including nuts, bolts, washers, welding, bending cold or hot,drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of paint all as specified & directed.

Material and labour for repair/servicing of water purifier , RO system , UF stabilized TDS controller of any make/ model through authorized service representative and replace the defective components and RO made functional, minor items such as waste pipe,pvc connector,elbow etc shall be deemed to be included in quoted rate.

S&F in replacement membrane suitable for any make/model of RO.

S& F in replacement candle for sedimentation filter

S &F in replacement candle for pre/ post carbon filter

S&F in replacement booster pump for RO complete all as specified and as directed

S&F in replacement for TDS controller of RO complete all as specfed and as directed.

Material and labor for replacement of unsv split AC 1.5 Ton indoor unit body, unsv AC junction box, unsv voltage relay , unsv blower fan and motor, burnt swing motor, unsv PCB and Evaporator and replacement of all filter complete make the AC serviceable all as specified and as directed.

Supply and fix in replacement modular single phase motor starter , 230V AC, 25 Amp, 2 module, panel mounting type as per existing make complete all as specifed and as directed.

Material and Labour for replacement of unsv Split AC 1.5 Ton outdoor unit , unsv compressor, unsv fan motor with blade and unsv rusted outer body, and capacitor, unsv condenser replace all the unsv part and make the outdoor unit to serviceable condition complete all as specified and as directed.

Taking down Exhaust Fan of any make & size from existing position of any height for repair, mainteance and refixing the same after neccesary repair complete all as directed. Notes (i) The defective parts to be replaced shall be measured and paid separately under relevant item of Sch . (ii) Cost of minor items i.e. Screws, nut & bolts etc shall be deemed to be included in the above item.

S&F in replacement double ball bearing (ISI marked) including necessary greasing at site for exhaust fan of 350/450mm sweep capacities.

S&F in replacement double ball bearing (ISI marked) including necessary greasing at site for exhaust fan of 300/250 mm sweep capacities.

S&F in replacement Gun metal bush for Exhaust fan of any cap/ any size sweep complete.

M&L for removing old burnt winding of exhaust fan/wall mounted fan of 350/450mm sweep motor and rewinding the same with superior quality super enamelled copper wire of suitable size including insulation ,drying after varnishing complete all as directed and specified by Engr-in- Charge.

M&L for removing old burnt winding of exhaust fan/Wall mounted fan of 300mm/230mm sweep motor and rewinding the same with superior quality super enamelled copper wire of suitable size including insulation ,drying after varnishing complete all as directed and specified by Engr-in- Charge.

S&F in replacement blade suitable for exhuast fan of 450mm/300/250 mm sweep of existing make complete all as directed and specified by Engr-in- Charge.

S&F in replacement louvers shutter suitable for exhuast fan of 450mm/300mm/230mm sweep of existing make complete all as directed and specified by Engr-in- Charge.

Taking down Ceiling fan of any make & sweep size by disconnecting clips,lock nuts etc. from existing position of any height,keeping in safe costudy for repair & mainteance. (Note: Repair & Maintance Shall be paid separetly under relevant items.)

Hanging only ceiling fan 1200mm/1400mm sweep after repair & maintenance with existing down rod clips,lock nuts etc. Note:- (i)Refixing of repaired fan in any location of NAMS area with in distance of 5 Km shall be contractors responsiblility at his own arrangement of transport and tool and plant.(ii) cost of minor items such as hanging clamp,split pin, steel screw,rubber reel etc included in quoted rate.

M&L for rewinding of ceiling fan upto 1200/1400mm sweep AC 230 volt with super enameled copper winding wire with an appropriate gauge and no of turns as originally designed by manufactures with all type of packing /insulating material varnishing including dismantling & reassembling after repair complete all as specified and directed by Engineer incharge.

S&F in replacement bearing for ceiling fan 1200mm/1400mm sweep ISI marked including necessary greasing complete all as specified

S&F in replacement Gun metal bush for ceiling fan 1200mm/1400mm sweep.

S&F in replacement cup made of plastic complete with nut bolt for fixing in position suitable for ceiling fan 1200mm/1400mm sweep complete all as specified & directed.

S&F in replacement blade suitable for 1200mm sweep Ceiling fan complete all as directed.

S&F in replacement blade suitable for 1400mm sweep Ceiling fan complete all as directed.

Supply and fixing mounting legs with rubber bush suitable for any type of exhaust fan complete all as specifed.

Supply only ceiling fan down rod 15 mm bore, 300/400 mm long , factory made, colour brown/ white complete.

S & F in repalcement flexible 2 core copper conductor cable of size 0.75 sqmm wire PVC insulated super conductor twin core for replacement from ceiling rose to ceiling/exhaust fan complete all as specified and directed.

S&F in replacement of capacitor 2.5 mfd ISI marked complete all as directed.

S&F in replacement of capacitor 3.15 mfd ISI marked complete all as directed.

Taking down and refixing in PVC Exhaust Fan motor in replacement for 200/250 mm sweep , 230 volts 50 c/s of any make complete all as specified and directed.

Taking down and refixing PVC Exhaust Fan blade in replacement for 200mm/250mm sweep 230 volts 50 c/s of any make complete all as specified and directed.

Taking down and refixing PVC Exhaust Fan body in replacement for 200/250mm sweep, 230 volts 50 c/s of make bajaj / Havell,s/Crompton all as specified and directed.

Taking down the stator of ceiling fan from site and carrying to workshop for remetalling and lathe work of shaft making it to original shape and refixing at exisitng site complete all as specified and directed.

Supply and fixing in reapir/replacement of stepped type electronic fan regulator flush type all as specified and directed.

S&F in replacement of 3 pin socket suitable for sheet metal enclosure (industrial type DB) 20A complete all as speicified and directed .

S&F in replacement of 3 pin plug suitable for sheet metal enclosure (industrial type DB) 20A complete all as speicified and directed .

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