REPAIR MAINT OF SUMMER APPLIANCES SPLIT WINDOW CASSETTE TYPE ACs WATER COOLERS AND CERTAIN OTHER ALLIED WORKS AT AF STN MEMAURA

Amount

Servicing, cleaning including comprehensive maintenance of window /split /Cassette type air conditioner 1.5/2.0/3.0 Ton capacity at site, cleaning of equipment by applying blower to remove the complete dust, cleaning all the components with suitable cleaning agent, combing the condenser coil for better efficiancy, checking the wiring, starting/running capacitor, staring relay, overload relay, thermostat switches condensor motor,blower motor,swing motor,blower/condensor fan, replacement of defactive parts and including rectification of fault/ deffects, charging of gas at required pressure for proper cooling, connecting and testing on load to make Ac Functional all as specified and directed. NOTE : (i) Replacement of spare or gas shall be measured and paid separately under respective item (ii) Each Ac shall be measured as one job. (iii) Any deffects developed shall be attended and rectified to make Ac functional with in 48 hours of receiving of complain via any media. (iv) Payment shall be maid once only for the job irrecpective of carrying out repairs/attending at times. Contractor court rate accordingly.

Supply only R-22 refrigerant to the cooling appliances.all as specified and directed.

Supply only R-32 refrigerant to the cooling appliances all as specified and directed.

Supply only R-410A refrigerant to the cooling appliances all as specified and directed.

Supply only R-134A refrigerant to the cooling appliances all as specified and directed.

Supply only condenser/Cooling fan motor along with fan blade suitable for window type AC of existing make.complete all as specified and directed.

Supply only condenser fan motor suitable for spit AC of 1.5/2.0 TR capacity AC of existing make.complete all as specified and directed.

Supply only condenser fan blade suitable for spit AC of 1.5/2.0 TR capacity AC complete all as specified and directed.

Supply only of indoor blower fan motor suitable for split type AC of 1.5/2.0 TR capacity of existing make with supper enameled copper winding fixing and testing on load all as specified and directed.

Supply only of indoor blower fan Assembly suitable for split type AC of 1.5/2.0 TR capacity & make of existing make all as specified and directed.

S & F in repair air filter suitable for existing model of 1.5/2 TR split type AC complete all as specified and directed.

Supply only running capacitor 36-60 MFD all as specified and directed

supply only condenser fan motor capacitor of capacity 4.0 mfd / 6.0 mfd suitable for existing window type/ outdoor unit of split type air conditioner of capacity upto 2.0 TR complete all as specified and as directed. Make:Sarda/Unistar/Tibcon/Asian/Epcos.

supply only New Remote and PCB sensor unit assembly suitable for existing make of window / split type air conditioners non inverter model of capacity upto 2.0 TR complete all as specified and directed.

Supply only Indoor circuit board PCB of inverter type Split AC of Make : Daikin/LG/Voltas/Blue star as existing at site of capacity 1.5/2.0 TR Split type A/C and complete all as specified and directed.

Supply only outdoor circuit board PCB of inverter type Split AC of Make : Daikin/LG/Voltas/Blue star as existing at site of capacity 1.5/2.0 TR Split type A/C and complete all as specified and directed.

Supply only single phase contactor 240 volt, 25 Amp for split type AC 1.5/2.0 TR complete all as specified and directed

Dismantling / taking out unserviceable burnt sealed compressor unit 1.5/2.0 TR from air conditioner and fixing only hermetically sealed rotary type compressor unit of any capacity including necessary brazing the same with existing refrigerant pipe, supply and charging refrigerant gas including testing all as specified and directed by engineer incharge Note: (i) Hermetically Sealed compressor shall be measured and paid separately under supply only. (ii) The cost of Refrigerant gas is deemded to be included in quoted rate.

Supply only hermetically sealed rotary type compressor unit of capacity 1.5 TR complete all as specified and directed.

Supply only hermetically sealed rotary type compressor unit of capacity 2.0 TR complete all as specified and directed.

Repair/Maintanence of Cuircuit board PCB suitable for existing make of window / split type air conditioners non inverter model of capacity upto 2.0 TR complete all as specified and directed.

Taking down unserviceable condensing coil unit and supply and fix new condensing coil unit suitable for window AC of capacity of 1.5 TR, as per the existing, including brazing the suction / discharge lines and filling the suitable refrigerant gas and testing on all as specified and directed. Note : The cost of refrigerant is deemed to be included in quoted rate.

Taking down unserviceable condensing coil unit and supply and fix new condensing coil unit suitable for split type AC of capacity of 1.5 TR, as per the existing, including brazing the suction / discharge lines and filling the suitable refrigerant gas and testing on all as specified and directed. Note : The cost of refrigerant is deemed to be included in quoted rate.

Taking down unserviceable condensing coil unit and supply and fix new condensing coil unit suitable for window / split type AC of capacity of 2.0TR, as per the existing, including brazing the suction / discharge lines and filling the suitable refrigerant gas and testing on all as specified and directed. Note : The cost of refrigerant is deemed to be included in quoted rate.

Supply only copper tube 1/2'' with thermal insulating puf as per site requirement and all as directed

Supply only copper tube 1/4'' with thermal insulating pufas per site requirement and all as directed

M&L for detecting leakage of refrigerant from Split/ Window AC by leakage test with provision of all T&P items as required at site and charging the refrigerant gas (R-22/ 32/ 134(a)/ 410A) as required,making good leakage portion by brazing complete all as specified and directed. Note : The cost of Refrigerant is deemed to be included in quated rate.

All As per item No. 27 here in before but for water cooler

All As per item No.27 here in before but for refrigerator/Deep fridger.

Pumping down the AC, taking carefully the indoor and outdoor units along with voltage stablizer of split type air conditioner of capacity upto 2.0 TR by disconnecting all electrical connections, suction and discharge lines from its installed position and shifting to another location where directed and installing the indoor and outdoor units alongwith stablizer at specified location and connecting all the electrical, suction and discharge lines, topping up the gas as required and testing on completion for proper functioning complete all as specified and directed. Note : The cost of Refrigerant is deemed to be included in quated rate

Taking out old U/S voltage stabilizers of capacity 1 KVA to 5 KVA from MES store/site and repair the same in MES work shop (if the transformer found burnt, the same shall be re-winded in the workshop of contractor as directed)

Material and labour for re-winding of transformer of voltage stabiliser of capacity 1 KVA to 5 KVA

S&F main relay 24 volts 25 Amps etc complete all as specified and directed.

S&F main control circuit (PCB) etc all as specified and directed.

S & F in replacement of Single pole and neutral enclosure with a two pin and earth plug and socket complete with one single pole MCB complete all as specified and directed.

Taking out old unserviceable burnt sealed compressor from refrigerator/Deep freezer and fixing only new hermetically sealed complressor of any capacity including necessary welding the same with existing refrigerant pipe, supply & charging refrigerant gas including testing all as specified and directed. Note: (i) Hermetically sealed compressor shall be measured and paid separately under supply only item. (ii) The cost of Refrigerant gas is deemded to be included in quoted rate.

Supply only hermetically sealed compressor suitable for refrigerator/Deep freezer of capacity upto 310 Ltrs.

S&F in replacement of relay suitable for refrigerator/Deep freezer upto 310 Ltr capacity all as specified and directed.(Make: Indfos/Godrej/Whirlpool or equivalent)

S&F in replacement of over load protector suitable for refrigerator/Deep freezer upto 310 ltr capacity all as specified and directed.( Make: Indfos/Godrej or equivalent.)

S&F in replacement of thermostat suitable for refrigerator/Deep freezer upto 310 Ltr capacity (Make: Indfos/Godrej/Whirl Pool or equivalent )

S & F in replacement of Magnetic rubber door gasket suitable for refrigerator of any make & capacity all as specified and directed.

Disconnect and remove unserviceable copper cable of any description and supply and connect new PVC insulated and PVC round sheathed 3 core, 1.5 Sqmm Copper conductor cable, heavy duty, 1100 Volts grade all as specified and as directed.

All as per Ser item No 42 here-in-before but of size 3 core, 2.5 Sqmm complete all as specified and directed.

S&F in replacement of fan motor suitable for deep freezer of any make and capacity complete inlcuding taking down existing unserviceable motor as directed

Dismantling / taking out unserviceable burnt sealed unit of compressor from water coolers any make and capacity and fixing only hermetically sealed compressor of any capacity including necessary welding the same with existing refrigerant pipe, supply and charging refrigerant gas including testing all as specified and directed by engineer incharge. Note: (i) Hermetically Sealed compressor shall be measured and paid separately under supply only.

Supply only new sealed unit compressor suitable for water cooler 40/80 Ltr

Supply only new sealed unit compressor suitable for water cooler 60/120 Ltr

Supply only new sealed unit compressor suitable for water cooler 150/150 Ltr

Taking down unserviceable condensing coil unit and supply and fix new condensing coil unit suitable for water cooler of capacity upto 310 Ltrs,as per existing model,including brazing the suction /discharge line and filling the suitable refrigerant gas.complete all as specified and directed. Note : The cost of refrigerant is deemed to be included in quoted rate.

Dismantling / taking out un-serviceable burnt FHP motor from water cooler and supply & fixing new FHP motor with suitable fan blade single phase 1/8 to 1/35 HP suitable for up to 150 Ltr capacity water coolers including testing all as specified and directed.

Taking out water cooler of any make and capacity from position and cleaning the complete condenser coil & storage tank with chemical base solution and soda water including servicing, oiling, of FHP motor checking of electrical & water supply connection and re-fixing the same on its original position and testing complete

S&F in replacement of starting capacitor 80-100 MFD all as specified and directed.

S&F in replacement of Relay & OLP suitable for water cooler of any make & capacity complete all as specified and directed.

S&F in replacement of thermostat switch suitable for water cooler complete all as specified and directed.

S&F in replacement Bib taps,cast copper alloy with crutch or butterfly handle,screwed down, screwed for iron pipe or for brass ferrule suitable for water cooler capacity up to 150 ltr etc complete all as specified and directed.

S&F PVC flexible pipe heavy duty transparent 15mm/20mm dia (as per sample) etc complete all as specified and directed.

S&F in replacement of ball valve 15mm dia high pressure with polythene float and flynut complete, screwed for iron pipe or brass ferrule and fixed etc complete all as specified and directed.

S&F in replacement of running capacitor 4 -10 MFD 230 volts 50 Hzs AC suitable for water cooler and desert cooler including taking out old capacitor complete all as specified and directed.

M&L for preparation of old painted surface and painting of desert cooler's of capacity 50 ltr external body, fan with one coat of synthetic enamel gray paint complete with brush painting after proper dusting,cleaning and scrapping old painted surfaces over 10cm in width or girth complete all as directed

S&F in replacement of wood wool pad 15mm thick made out of chicken wire mesh filled with fine quality wood wool and stitched with Gi wire for desert cooler of any make complete all as specified and directed.

M&L for rewinding of desert cooler's of stator of exhaust fan 18" sweep 900 RPM of any make with super quality of winding copper wire of existing size complete with varnishing, backing, testing including painting with synthetic enameled paint of gray colour all as specified.

Supply and fixing in replacement of submersible water lifting pump of capacity 1.25 m head, 230 Volts complete all as specified and directed.

S&F in replacement of Kit fan motor 450 mm sweep 1350/1400 RPM. Complete all as specified and directed. ( Make: Everest/Summer Cool/Khaitan )

Taking down old and unserviceable sub main wiring any size / type/ core including earth wire complete with batten /conduit etc and making good the disturbed surface to match the existing disturbed surface all as specified and directed .

S&F of submain wiring with PVC insulated unsheathed copper conductor cable, multi stranded, single core, FRLS type, 1100 volts grade 2 x 4 sqmm complete drawn in PVC concealed rigid non-metallic conduit medium grade along with 1x 4 sqmm PVC insulated unsheathed copper conductor cable, multi stranded, single core, FRLS type for continuous earth wire and connected to common earth dolly complete all as specified. Note - (i) Cutting chases for concealed conduit and making good in cement mortar is deemed included in unit rate. (ii) 2 runs of 4 sqmm wire and 01 run of earth wire to be measured as one run.

Supply and fix 2 AC controller timer with tempreture based fully advanced LCD digital timer heavy duty,relay output,time can be set I Hr to 12 Hrs as well you can set set tempreture based wall mounted with isolated rugged power supply,ISO 9001,CE certified and MSME Regd Co.complete all as specified and directed.

Maintenance /Servicing /Cleaning /repair and testing of various indoor/outdoor parts for cassette type AC,(3.0 TR X 1) capacity,inverter type, 3 phase ,380-415 Volt,Gas- R410A,Make - Daikin having Model Number RR100LVVM6-E001347,cleaning of equipment by applying blower to remove the complete dust, cleaning all the components with suitable cleaning agent, combing the condenser coil for better efficiancy checking the wiring, running capacitor, staring relay, overload relay, thermostat switches condensor motor, blower/condensor fan rectification of fault, connecting and testing on load Note : Items required for replacement of worn out/Unserviceable parts will be measured and paid separately under respective items here-in-after. (i) The cost of Refrigerant gas shall be measured and paid separately under respective items.

Supply only Fan blade

Supply and fix factory made MS Bracket for fixing of outdoor unit of Air Conditioner on wall/on floor.

M/S WALIA TRADESRS (BID ID -3316824)

SHYAM AND SONS ENTERPRISES (BID ID -3317714)

Industrial Traders (BID ID -3324729)