REPAIR AND MAINT OF COOLING APPLIANCES, REFRIGERATOR, WATER COOLERS, AIR CONDITIONERS AND DESERT COOLERS AT MIL STN JAIPUR

Amount

Taking out old hermetically sealed compressor unit (uncut) from water cooler storage type, 40 ltr/hr cooling capacity and replacing the sealed unit with factory reconditioned sealed unit of same brand as per existing (Existing make - Tecumesh Kirloskar 4440/436/443) including the following:- (i) Connection to suction/discharge pipe with necessary repairs and brazing. (ii) Replacing capillary tube of existing size and copper liquid filters. (iii) Flushing of entire system before gas charging. (iv) Gas charging and testing after repairs including installing the machine at site and testing on full load for its smooth functioning complete.

All as per item No 1 above but for water cooler storage type 60 litre per hour cooling capacity.

Renewal of acrylic vegetable tray suitable for refrigerator of 165/286/310 ltr capacity as approved.

M&L for gas charging to compressors of installed machine/equipment to its full capacity with specified grade of refrigerant including other connected process required for gas charging and testing complete for the refrigerator 165/286/310 ltr capacity.

All as per item No 4 above but for water coolers 40 to 60 ltr/hrs cooling capacity.

All as per item No 4 above but for air conditioner window type 1.5 Ton capacity.

All as per item No 4 above but for Air conditioner split type AC of 1.5/ 2.0 Ton capacity.

S&F in repairs condensor (heat exchanger) coil for any make water cooler of 40 ltr capacity with necessary cutting / welding and brazing work to match with existing condensor complete.

S&F in repairs condensor (heat exchanger) coil of for any make window type AC 1.5 Ton capacity with necessary cutting / welding and brazing work to match with existing condensor complete.

S&F in repairs condensor (heat exchanger) coil of for any make split type AC 1.5 Ton capacity with necessary cutting / welding and brazing work to match with existing condensor complete.

S&F in repairs condensor (heat exchanger) coil of for any make split type AC 2.0 Ton capacity with necessary cutting / welding and brazing work to match with existing condensor complete.

Renewal of relay package assembly with over load protector of water cooler 40 litre/hour cooling capacity for any make including necessary electrical connection, lugs, insulation tape etc all as required.

Renewal of relay package assembly with over load protector of water cooler 60 litre/hour cooling capacity for any make including necessary electrical connection, lugs, insulation tape etc all as required.

Renewal of thermostat switch with knob for water cooler of cooling capacity 40 litres per hour of any make including necessary electrical connection, lugs, insulation tape etc as required. Make - Indfoss / Ranutrol.

Renewal of thermostat switch with knob for refrigerator of 165/286/310 litres capacity of any make including necessary electrical connection, lugs, insulation tape etc as required. Make - Indfoss / Ranutrol / Annapurna.

Renewal of thermostat switch with knob for any make Air Conditioner of 1.5/2.0 Ton capacity. Make - Indfoss / Ranutrol / Annapurna.

M&L for rewinding of fan motor of water cooler of any make with super enameled copper wire of existing size and weight as required including replacement of bushing and capacitor of 2.5 mfd complete.

M&L for rewinding for fan motor of air conditioner of any make and model upto 2 TR with super enameled copper wire of existing size and weight including replacement of bushing as required.

Renewal of fan blade of water cooler of 40 to 60 litres per hour cooling capacity suitable for any make and model as required.

Renewal of PTMT float valve assembly of 15 mm bore with plastic ball with suitable connections galvanized iron nipple 3” long and suitable GI sheet for fixing float valve suitable for water cooler of any make. Make - Prayag or equivalent ISI marked.

Renewal of 15 mm dia concussive push taps of cast copper alloy, screwed for iron pipe for water cooler complete.

Taking out thermetically sealed compressor unit (uncut) from the window type air conditioner of any make, 1.5 Ton capacity and replacing the sealed unit with reconditioned sealed unit complete. Make of compressor - Tecumesh -1500 / Kirloskar-5522/CR-22 (i) Connection to suction/discharge pipe with necessary repair and brazing. (ii) Replacing the capillary tubes of existing size and copper liquid filter. (iii) Flushing of entire system before gas charging. (iv) Gas charging and testing after repairs including instalation of the machine at site and testing on full load for its smooth functioning complete.

All as per item No 22 above but for split type AC 1.5 Ton capacity. Make - Kirloskar CR-22, Tecumesh-1500/5522.

All as per item No 22 above but for split type AC 2.0 Ton capacity. Make - Kirloskar 5531/Tecumesh 2000, CR 30.

Taking out hermetically sealed compressor unit (uncut) of refrigerator for 286/300/310 ltr capacity, (Make : Godrej/Kelvinator) and replacing the sealed unit with reconditioned sealed unit of same brand (Existing make - Tecumesh-1343 / 1350 / 358 / Kirloskar / Godrej) including the following :- (i) Connection to suction/discharge pipe with necessary repairs and brazing. (ii) Replacing capillary tube of existing size and copper liquid filters. (iii) Flushing of entire system before gas charging . (iv) Gas charging and testing the unit to the entire satisfaction complete.

Renewal of relay with overload protector for AC split type 1.5 Ton capacity including necessary electric connections, lugs, insulation tape etc complete. Make - AEI /Shriram

Renewal of relay with overload protector for AC split type 2.0 Ton capacity including necessary electric connections, lugs, insulation tape etc complete. Make - AEI/Shriram

M&L for repair to body (viz. sides, base, bottom of tank) of water cooler of any make by replacing rusted worn out portion with suitable plain mild steel sheet of existing gauge to match original, mild steel angle iron suitable to match the existing body including transportation from MES store yard to repair shop and back complete.

M&L for repair to body (viz. sides, base, top) of refrigerator of capacity 165/286/310 litre by replacing rusted, worn out portion with suitable mild steel sheet & mild steel angle iron suitable to match the existing body and repair to door, bottom side and front panel including transportation from MES store yard to repair shop and back complete.

Renewal of PVC connection pipe 45 cm long both end brass joint with rubber washer complete.

Removing the old paint from the surface of water cooler of any capacity smoothly, clean and prepare the surface and applying two coats of auto sign colour paint of classic/ducco, white/light blue shade glossy finish (spray paint) over one coat of primer paint including to & fro transportation from MES store yard to repair shop and back complete.

Removing the old paint from the surface of refrigerators of 165/286/310 litre capacity smoothly, clean and prepare the surface and applying two coats of auto sign colour paint of classic/ducco, white/light blue shade glossy finish (spray paint) over one coat of primer paint including to & fro transportation from MES store yard to repair shop and back complete.

Removing the old paint from the surface of window air conditioner 1.5 Ton capacity smoothly, clean and prepare the surface and applying two coats of auto sign colour paint of classic/ducco, white/light blue shade glossy finish (spray paint) over one coat of primer paint including to & fro transportation from MES store yard to repair shop and back complete.

Renewal of air filter suitable for window type AC 1.5/2.0 TR as required.

Renewal of air filter suitable for split type AC of 1.5 / 2.0 Ton capacity as required.

S&F in repair door gasket superior quality for refrigerator of any capacity and make as required.

Renewal of box type relay with over load protector for refrigerator of capacity 165/286/310 litres capacity of any make including necessary connections, lugs, insulation tape etc as required.

Renewal of cabinet bulb pin/thread type 15 watt for refrigerator complete.

Renewal of cooling coil for refrigerator capacity 286 / 300 / 310 ltrs complete.

Renewal of 15 mm bore GI water tubing medium grade including all fitting for connection of water cooler with existing pipe line complete.

Renewal of PVC insulated sheathed flexible round, 3 core cable with copper conductor of size 24 / 0.20 for refrigerator, desert cooler & water cooler of different make and size complete.

Renewal of PVC insulated sheathed flexible round, 3 core cable with copper conductor of size 80 / 0.20 for AC complete.

Renewal of sheet metal enclosure, single pole & neutral with two pin & earth plug and socket with one MCB single pole 20 amp, 240 volts complete. Make - Legrand / Schneider / Hager as approved.

Renewal of 36 mfd run capacitor for AC 1.5 Ton capacity including necessary electrical connections, lugs, insulation tape etc complete. Make - Havells / Simcap / Unicop / Usha / Epcos as approved by GE

Renewal of 50 mfd run capacitor for AC 2.0 Ton capacity including necessary electrical connections, lugs, insulation tape etc complete Make - Havells / Simcap / Unicop / Usha / Epcos as approved by GE

Renewal of 10 mfd run capacitor for water cooler including necessary electrical connections, lugs, insulation tape etc complete. Make - Havells / Simcap / Unicop / Usha / Epcos as approved by GE

Renewal of 6.3 mfd capacitor for window AC & split AC including necessary electrical connections, lugs, insulation tape etc complete. Make - Havells / Simcap / Unicop / Usha / Epcos as approved by GE

Renewal of 80-100 mfd start capacitor for AC of any specification including necessary electrical connections, lugs, insulation tape as required. Make - Tesla, Krishnomic, Keltron, Havells as approved by GE

Renewal of 40-60 mfd start capacitor for water cooler of 40 litre cooling capacity of any make including necessary electrical connections, lugs, insulation tape as required. Make - Tesla, Krishnomic, Keltron, Havells.

Servicing of split or window AC upto 2 TR by cleaning the whole equipment, washing of filters, minor adjustments/repair, washing condenser unit any make and capacity complete.

Renewal of plug top 16 amps 3 pin complete.

S&F in repairs remote circuit panel suitable for Window/Split/Cassatte type AC of 1.5/2.0/4.0 Ton capacity of any type incuding hot & cold type, inverter type etc including necessary electrical connections, lugs, insulation tape etc complete. Make - Carrier, LG, Blue Star, Amtrex, Panasonic.

M&L for recharging of F22/404a gas in window or split type or cold room (MH) air conditioner 1.5/2.0/5.0 TR capacity with specified process complete.

Renewal of swing motor for split type AC of any type and make as per existing.

Renewal of contactor relay for split type AC as per existing.

Renewal of ice freezer door for refrigerator 286 to 310 ltr capacity complete.

Renewal of water cooler door lock made of CP brass with two numbers of key to suit the existing size and shape complete.

Renewal of 3 pin metal socket & plug top for AC point single phase 240 volts.

Renewal of MCB single pole 240 volts, 10 to 32 amps, 10 kA, 'C' series, ISI marked complete. Make - Legrand DX3 / Schneider / Hager as approved.

M&L for cutting of window grill for fixing of AC 1.5 / 2.0 Ton window type including making good the disturbed surface complete.

Renewal of front grill suitable for window type AC 1.5 Ton capacity of any make as required.

S&F in repair copper tubing alonwith proper insulation with nitrile rubber of suitable size including brazing, flaring & testing of size 1/ 2" and 5/8" in required length complete. (Note - One run of both copper pipes incoming and outgoing shall be measured as 01 RM for payment purpose.

Renewal of fan motor of capacity 1/35 HP suitable for 40 to 60 ltrs cooling capacity water cooler complete. Make - AEI / Crompton/ Bajaj / Usha / Khaitan / AUE.

S&F commercial plywood 4.0 mm thick provided in existing window upto double story bldg including cutting of plywood to opening size etc as required. (The area of plywood with external dimensions shall be measured for payment without deducting for central opening).

Renewal of blower motor 1.5 Ton window type AC, single phase all as per existing. Make - Usha / LG / Carrier / Blue Star / Voltas / Amtex / AUE.

Renewal of blower motor 1.5 Ton split type AC, single phase all as per existing. Make – Usha / LG / Carrier / Blue Star / Voltas / Amtex / AUE.

Dismantling of split AC of any capacity including refrigerant pipes, service connection, metal clad box and voltage stabilizer complete as required at site and depositing the same to MES yard. SOP is to be followed by proper pumping down of refrigerant gas before dismantling.

Cleaning of surface with detergent of water cooler & refrigerator complete as required

S&F in repair nylone pipe cotton breaded size 15 mm dia suitable for drain of split type AC 1.5/2.0 TR.

S&F in repair mounting frame/stand suitable for outdoor unit of split AC of any size all as required.

Shifting of split AC 1.5/2.0 TR including making hole in brick/stone wall and making connections, fixing brackets and insulating pipe lines with nitrile rubber brazing copper tubes including commissioning as required including shifting of service connection, metal clad box and voltage stablizer to new location and making good disturbed surfaces. SOP is to be followed by proper pumping down of refrigerant gas before dismantling. Note - Refrigerant pipes shall be measured and paid in respective item of schedule.

Shifting of window AC 1.5/2.0 TR with service connection, metal clad box and voltage stablizer from one location to another and refixing the same by cutting steel/wooden window/removing glass pans etc and making opening for AC air tight by providing bedding/rubber packing wooden frame etc making good disturbed surfaces as required. Note - Refrigerant pipes shall be measured and paid in respective item of schedule.

S&F in repair indicator lamp of single phase 230 volts voltage stablizer as per existing.

S&F in repair volt meter of any specification single phase 230 volts voltage stablizer as per existing.

S&F in repair time delay relay of any specification for single phase 230 volts voltage stablizer as per existing.

S&F in repair electronic circuit card with all components for single phase 230 volts voltage stablizer as per existing.

S&F in repair LCD with PCB card for GN series single phase 230 volts voltage stablizers as required.

S&F in repair copper wound transformer for 4/5 KVA single phase 230 volts voltage stablizers as per existing.

Taking down desert cooler of any specification from bracket/stand installed at ground floor, spanning all three side shutters and taking out old wooden chips pad, cleaning outer and inner surface by rubbing with sand paper or wire brush, re-painting with two coats of synthetic enameled paint with the help of spray gun in existing colour shade and writing MES No in height upto 30 mm with black pain including replacement of wooden chips pad (set of three) of any size of superior quality with chicken wire mesh, oiling/greasing to motor and pump including re-fixing properly at the same place complete.

All as per item No 01 above but installed at first floor.

S&F in repair cooling fan motor 180 watt copper wound ISI marked with aluminium blades 500 mm sweep, 3 speed, single phase, 220-240 volts for any type desert cooler including electric connection complete. Make - Khaitan /Crompton/Polar/Usha as approved.

S&F in repair water circulating submersible pump with motor 18 watt , 230 volts AC, ISI marked for any make desert cooler including electric connection complete. Make - Khaitan Zolta/Crompton/Polar/ Usha as approved.

S&F in repair MS bracket with ring for cooling fan motor including nuts & bolts washers as required.

S&F in repair MS front grill of desert cooler of any specification as per existing.

S&F in repair side shutter of GI sheet 1.0 mm thick provided with vent slots for desert cooler of any specification duly painted with two coats of enameled paint over a coat of red oxide primer matching with existing as required and specified by Engr-in-Charge.

S&F in repair desert cooler fan blade 500 mm aluminium body as per existing.

S&F in repair desert cooler fan blade made of plastic of best quality.

S&F in repair plug top, 3 pin, 6 amp, 230 volts AC, ISI marked.

S&F in repair internal wiring of desert cooler with PVC insulated copper conductor wire of 1.5 sqmm as required.

S&F in repair cooling pad of desert cooler any size superior quality with chicken wire mesh as approved.

S&F in repair PVC water distributor with PVC elbow and PVC pipe complete. (Note - This item includes the cost of elbow - 03 Nos, pipe-03 Nos of required length and dia and distributor - 01 No)

S&F in repair ball brass valve high pressure with polythene float ISI marked and fly nut screwed on iron pipe 15 mm bore complete.

S&F in repair GI pipe connector (male and female) suitable for 15 mm bore pipe complete.

S&F in repair PVC insulated sheathed flexible round, 3 core multi standed copper conductor cable 0.5 sqmm, ISI marked minimum length 2.0 m wiith 3 pin plug top complete.

S&F in repair capacitor 4 mfd for desert cooler including necessary electrical connections, lugs, insulation tape etc complete. Make - Epcos/ Havells/ Asian as approved.

S&F in repair cooler stand of required size made of angle iron 20 mm x 20 mm x 2 mm thickness including two coats of synthetic enamel paint over a coat of red oxide primer complete.

S&F in repair 3 speed regulator switch for desert cooler complete.

S&F in repair desert cooler body made of GI sheet 1.0 mm thick duly paited with two coats of synthetic enamelled paint over a coat of red oxide primer complete.

S&F in repair water inlet/outlet flexible PVC pipe of desert cooler 15 mm bore heavy duty complete.

S&F evaporative air cooler in engineering plastic body having nominal dimensions 635 mm x 500 mm x 1620 mm, air throw distance 17 m, tank capacity 100 litre, remote control, auto movement louvers, including all accessories like fan, high efficiency honeycomb cooling pads, mosquito net/dust filter, cool flow dispenser, empty tank alarm etc as per Symphony model Storm 100i or equivalent in Orient or Havells as approved.

S&F evaporative air cooler in engineering plastic body having nominal dimensions 430 mm x 360 mm x 1345 mm, air throw distance 10 m, tank capacity 50 litre, remote control, auto movement louvers, including all accessories like blower, high efficiency honeycomb cooling pads, mosquito net/dust filter, ice chamber, empty tank alarm etc as per Symphony model Diet 50i or equivalent in Orient or Havells as approved.

S&F in repair 15 mm bore, ISI marked stop valves, cast copper alloy, screwed down, high pressure, with crutch or butterfly handle, screwed both ends for iron pipe or for unions complete.

S&F in repair gun metal gate valve, ISI marked with iron wheel both end internally screwed for GI pipe 15 mm bore complete.

S&F in repair GI pipe 15 mm bore medium grade ISI marked laid on floor/ walls complete.

S&F in repair switch piano, flush type, 6 amp, 230 volts AC one way. Make - Anchor penta PC/Havells Reo/SSK as approved.

Schedule of credit

S.R.Enterprises

SRI SATHYA GANAPATHI CONSTRUCTIONS

J.J.ENGINEERING

M/S Anil Enterprises