Certain repair to cooling appliances i.e AC, Refrigerator, water cooler and desert cooler etc under GE(N) Bikaner

Amount

REPAIR TO WATER COOLERS Taking down unserviceable compressor including bushes, grommets sleeves, washers , mounting rubbers, nuts, bolts terminal cover brazing and clips from existing water coolers of Make : Voltas /Usha/Sidhwal / Blue Star 40/80 ltrs , 60/120 ltrs , and 150/150 ltrs capacity complete all as directed.

Supply and fixing new hermetically sealed unit (compressor) including Provn of new bushes , grommets, sleeves, washers, mounting rubbers , nuts and bolts, terminal covers, brazing and clips and necessary accessories for water cooler 150/150 Ltrs . Make : Emerson/LG/Godrej/Tecumseh/kirloskar.

All as per item Ser No 02 for water cooler 60/120 ltrs Make : Emerson/LG/Godrej/Tecumseh/kirloskar.

All as per item Ser No 02 for water cooler 40/80 ltrs Make : Emerson/LG/Godrej/Tecumseh/kirloskar.

Taking down carefully existing internal wiring of existing water coolers and in lieu Provn of new internal wiring with PVC insulated copper conductor of size 40/0.0076 sqmm including replacement of main lead 03 meter long ,terminal clips , thimbles, 03 pin plug top 15 amps & soldering extra complete all as specified. Make of wire Plaza/Finolex/havell's.

Taking down carefully the following accessories/ parts from the existing water coolers and in lieu providing new accessories / parts in these water coolers as per details given below:- Filter copper.

Capillary tube of copper existing size as per sample.

PVC water out let pipe 15 mm dia including clamps

Drain pipe of same quality, length and dia meter as per existing.

Drip tray made out of aluminum 22 SWG existing shape and size including out let bend and filter including necessary accessories for connecting to drain pipe.

Supply and fixing new condensing unit size12” x12”/12” x 15” or nearest size as per extg.

M & L Cleaning of complete existing gas system with CTC, testing of leakage, charging of refrigerant with R-134 (a) after rectification of leakage in existing water coolers any capacity complete all as specified and as directed .

Removing of old rusted worn out portion of sheet/ angle /flat iron from base, front and top etc. of the water cooler/ refrigerators/Air Conditioners and Providing new mild steel sheet, angle iron /MS flat including necessary bending, welding, riveting etc, including making provn for mounting of fan motors, compressor, and condenser complete all as specified and as directed by Engineer in Charge.

Complete removing old faded paint from steel surfaces of water cooler by scrappers, making the surface smooth including filling of filling materials and painting the surface of any description over 10 cms in width of girth not other wise described with one coat of red oxide primers and two coats of synthetic enamel paint complete all as specified and as directed by Engineer In Charge.

Taking down defective fan motor from water coolers, dismantling the old burnt winding from the motor and rewinding with super enameled copper wire as per existing size. Make: Milan / Chetak. including replacement of shaft, bushes mounting rubbers , nuts bolts and Refixing after reassembling and testing in existing water coolers for under mentioned fan motors:-(Note: The unit rates quoted shall be deemed to be included replacement of minor spares such as rubbers, nuts, washers insulating materials and clamps.) Fan motor of capacity 1/16 HP, 230 volts, single phase.

All as per Srl item No 15 here in before but capacity of Fan motors 1/35 HP, 230 volts, single phase.

All as per Srl item No 15 here in before but capacity of Fan motor 1/10 HP, 230 volts, single phase.

Fan blades made out of aluminum as per sample and existing size.

Taking down carefully fan motor from existing water coolers and in lieu providing new fan motor 1/35 HP 230 volts, 50 HZ, including replacement of mounting legs complete all as specified . Make of fan motor:-Frac Master / Polor

Taking down carefully fan motor from existing water coolers and in lieu providing new fan motor 1/16 HP 230 volts, 50 HZ, including replacement of mounting legs complete all as specified .Make of fan motor:-Frac Master / Polor

Taking down carefully fan motor from existing water coolers and in lieu providing new fan motor 1/10 HP 230 volts, 50 HZ, including replacement of mounting legs complete all as specified .Make of fan motor:-Frac Master / Polor

Taking down carefully fan motor from existing water coolers and in lieu providing new fan motor 1/25 HP 230 volts, 50 HZ, including replacement of mounting legs complete all as specified .Make of fan motor:-Frac Master / Polor

Supply and fixing in replacement push cock (Stainless steel) for water cooler as per sample and existing size.

Supply and fixing thermostat for water cooler of any capacity and Make as per existing

Supply and fixing relay with OLP suitable for water cooler. Make Annapurna/ Hi Tech

Supply and fixing running capacitor 36 MFD. Make : Tibcon/Sharda /Epcos

Supply and fixing capacitor 80/100 MFD. Make : Tibcon /Sharda /Epcos

Supply and fixing capacitor 60/80 MFD . Make : Tibcon/Sharda /Epcos

Supply and fixing capacitor 100/120 MFD. Make : Tibcon/ Sharda/ Epcos

Supply and fixing capacitor 10 MFD. Make : Tibcon/ Sharda/Epcos

Supply and fixing capacitor 15 MFD. Make : Tibcon/ Sharda/Epcos

Supply and fixing capacitor 40/60 MFD. Make : Tibcon/ Sharda/ Epcos

Cable 3 core, copper conductor size 40/0.0076 for water cooler Make : Plaza/ Finolex/ Kalinga

REPAIR TO AIR CONDITIONERS Taking down unserviceable compressor 2TR capacity from the window /split AC of any make and Supply & fixing new compressor 2.0 Ton capacity including bushes, grommets, sleeves , washers , mounting rubbers , nuts , bolts , terminal covers , brazing and clips from existing AC complete all as specified and directed. Make : Emerson/LG/Godrej/Tecumseh/kirlosar.

All as per item No 34 here in before but for window/split type AC 1.5 TR capacity.

Cleaning of complete existing gas system with CTC, testing of leakage, charging of refrigerant with R-134 (a) after rectification of leakage in existing window type/Split type Air Conditioners of 1.5/ 2 TR capacities of make and model as per existing complete all as specified and as directed.

Taking down of old unserviceable fan motor of any capacity from the window/split type Air Conditioners 1.5/2 TR capacity and dismantling old and unserviceable burnt winding wire and rewinding with super enameled copper wire of existing gauge and size including heat varnishes replacement of shaft, bearing and bush complete as found unserviceable after opening complete all as specified and as directed.

Removing of existing window type / split type AC 1.5/2.0 Ton capacity mounting , cleaning of evaporator and condenser with alkaline based solution, washing of AC, oiling of fan motor and Refixing on mounting , including Provn for making opening air tight and dust proof including testing and commissioning complete all as directed.

Supply and fixing running capacitor 45 MFD Make : Tibcon/Sharda / Epcos

Supply and fixing in replacement Plug and socket DB with earth plug and 2 pin suitable for AC including one MCB SP 32A Make: Legrand Ct No 607851/schineider/ABB.

Supply and fixing capacitor 6 MFD Make : Tibcon/ Sharda/Epcos

Supply and fixing capacitor 50 MFD Make : Tibcon/ Sharda/Epcos

S & F PCB (Printed Circuit Board) of window/ split type AC of capacity 1.5/2 tonnes with warranty of 1 year complete all as specified and directed by Engr-in -Charge.

Replacement of remote of 1.5/2 Ton capacity window/split AC of any make / type all as specified and directed by Engr in Charge.

Supply and fix in replacement new fan motor of AC 1.5 Ton /2 Ton split type complete all as specifed and as directed.

Taking down existing AC window/split type any capacity, cleaning, washing complete by water spray carefully and refixing the same in position after replacement of filter compelte all as specified and as directed.

Taking down carefully the following parts from the existing AC and in lien providing new accessories/ parts as per existing as under:- PVC filters for window/split AC.

Contactor for AC

Starting relay for AC

REPAIR TO REFRIGERATORS Taking down unserviceable compressor including bushes, grommets sleeves, washers, mounting rubbers, nuts, bolts terminal cover brazing and clips from existing refrigerators complete all as specified and as directed.

Supply and fixing new hermetically sealed unit (compressor) including provn of new bushes, grommets, sleeves , washers , mounting rubbers nuts and bolts , terminal covers, brazing and clips of existing make and capacity in the existing refrigerator for 165 to180 ltr capacity. Make : Emerson/LG/Godrej/Tecumseh/kirloskar.

All as per item No. 51 for capacity 285 to 310 ltrs.

Cleaning of complete existing gas system with CTC, testing of leakage, charging of refrigerant with R-134 (a) after rectification of leakage in existing refrigerators of 165 to 310 ltrs capacity of make and model as per existing complete all as specified and as directed.

Taking down carefully the following accessories /parts from existing refrigerator of any make and capacity , supply and fixing accessories/parts as per existing in the same Refrigerators as under:- Evaporator for refrigerators existing size and make.

Filter suitable for refrigerators existing size and make

Capillary tubes of copper existing sizes as per sample.

Door gasket

Freezer door supports with frame for the refrigerator any capacity.

Supply and fixing thermostat for refrigerator any capacity Make Indfoss or equivalent

Supply and fixing relay for refrigerator any capacity Make : Godrej Hi- Tech

Screw or pin type lamp for refrigerator as per sample.

PVC Chowki for Refrigerator of 165 Ltrs capacity.

PVC Chowki for Refrigerator of 310 Ltrs capacity.

Vegetable tray for refrigerator of 165 Ltrs capacity as per sample.

Vegetable tray for refrigerator of 310 Ltrs capacity as per sample.

Glass top for Vegetable tray of 310 Ltrs capacity as per sample.

Chill tray for the refrigerator of 310 Ltrs capacity as per sample.

REPAIR TO DESERT COOLERS Removing of old paint complete with emery paper and cleaning with scrapper and preparation of internal surfaces & bottom of the desert coolers and apply one coats of black bituminous paint complete all as specified

All as per item No. 68 here in before but applying spray painting with synthetic enamel paint to external surfaces of desert coolers including steel grills, side panel etc complete all as specified amd as directed by engr-in-charge. Make of paint burger/asain and colour as approved

Taking down carefully old unserviceable water pumps heavy duty of capacity 1/70 HP , 230 volts 50 HZ single in lieu providing new submersible type water pump

Taking down carefully fan motor from existing desert coolers and in lieu providing new fan motor kit 1/6 to 1/8 HP 230 volts 50 HZ including replacement of mounting legs complete all as specified and directed. Make : Khaitan/ Indo/ Cool Home/victor/CG.

Taking down carefully fan motor 1/6 to 1/8 HP 230 volts, 50 HZ, from existing desert coolers and refixing the same fan motor after rewinding with super enameled copper wire of existing size complete including replacement of mounting legs complete all as specified and directed Make : Milan/Chetak

S&F in replacement the following parts:- Capacitor for desert cooler 4 MFD 230 volts Make: Asian/ Tibcon/ Epcos.

PVC front grill including nuts bolts and washers suitable for 18/20” sweep existing desert coolers. Make Alka/Konark.

Taking down part of desert cooler old rusted as under and M & L 20 gauge GI plain sheet class -III including cost of riveting welding, nuts and bolts as required for fixing etc complete all as specified and as directed. Bottom tank comlpete as per existing size.

Top cover as per existing size.

M & L Side panels as per existing size.

Wood wool pad for desert coolers (set of three)

Supporting Jali for desert coolers (set of three)

Plug Top 3 pin, 5-A, 230 Volt

Plug Top 3 pin, 15-A, 230 Volt

Fan blades mode of aluminium for Desert cooler as per sample.

Cable 3 core, copper conductor size 23/0.0076 for Desert cooler Make : Plaza/ Finolex/ Kalinga

Condenser 2.5 MFD Make : Tibcon/ Sharda/Epcos

PVC pipe 15 mm heavy duty for desert cooler as approved by enge-in-charge.

Distributor of PVC for Desert cooler with fixing bolt.

Elbow of PVC for Desert cooler.

S&F in replacement float valve suitable for desert cooler (As per sample).

S&F in repair tape mounting nipple ½ “ as per sample.

S&F in repair water outlet nipple with washers and check nuts (copper/brass)

Taking down unserviceable compressor form deep freezer including bushes, grommets sleeves, washers , mounting rubbers, nuts, bolts terminal cover brazing and clips from existing deep freezers of capacity 320 Ltr, Make : Voltas /Usha/Sidhwal / Blue Star complete all as directed.

Supply and fixing Compressor suitable for deep freezer 320 ltrs with necessary accessories including Provn of new bushes , grommets, sleeves, washers, mounting rubbers , nuts and bolts, terminal covers, brazing and clips.Make : Emerson/ LG/ Godrej/Tecumseh.

Cleaning of complete deep freezer existing gas system with CTC, testing of leakage, charging of refrigerant with R-134 (a) after rectification of leakage in existing deep freezer of any capacity ,make and model as per existing complete all as specified and as directed.

VOLTAGE STABILZER Dismentling of unserviceable stabilizer from main connection of any size/ KVA and strip opening for checking of defects complete all as specified and directed by Engineer-in-Charge.

Replacement of burnt out transformer and S&F new transformer of 5 KVA voltage stabilizer f any make.

All as per item No. 95 above but 4 KVA

All as per item No. 95 above but 3 KVA

All as per item No. 95 above but 2 KVA

All as per item No. 95 above but 1 KVA

Replacement of burnt out wiring and S & F new wiring with proper size of voltage stabilizer of any size / KVA with single core cable copper conductor suitable size.

S & F in replacement volt meter (0-300) volts suitable for 5/3/2 KVA complete of Make AE/IMP/MECO

S&F in replacement relay assembly of voltage stabilizer 4/5 KVA make vintek/NEC

All as per items No 102 above but 1 KVA to 3/4 KVA

S & F in replacement indicator suitable for 1KVA to 5 KVA voltage stabilizer

Supply and fixing GI pipe 15mm medium grade with all fittings complete all as specified and directed by Engineer in charge.

Supply and fixing GI pipe 20mm medium grade with all fittings complete all as specified and directed by Engineer in charge.

Supply and fixing stop valve, cast copper alloy with crutch or butterfly handle screwed both ends for iron pipe of size 20mm bore complete all as specified and directed by Engr-in-charge.

Supply and fixing stop valve, cast copper alloy with crutch or butterfly handle screwed both ends for iron pipe of size 15mm bore of pipe complete all as specified and directed by Engr-in-Charge.

BIDAWAT ENTERPRISES

MAHAVIR CONSTRUCTION CO

ENGINEER CORPORATION OF INDIA