REPAIR MAINTENANCE OF AIR CONDITIONER REFRIGERATORS HEATING PLANT SOLAR HEATERS AT SHILLONG CANTT UNDER GE SHILLONG DAD ACCN AND AREA ACCOUNT OFFICE UNDER GE SHILLONG

Amount

S&F in repair of sealed compressor rotary type of capacity 1.5TR suitable for window/split type air conditioner complete all as directed by Engineer-in-Charge.Make:- Carrier / Voltas/ LG/ Bluestar/ Hitachi

S&F Relay, box type for 1.5/2.0 Ton capacity Split/Window type Ac as in repairs complete all as directed by Engr-in-Charge. Make: DANFOSS/RANUTAL/ORSIO/INDFOSS.

S&F Capacitor Running type, 45/55 mfd for window /Split type Ac 1.5/2.0 ton capacity as in repairs complete all as directed by Engr-in-Charge. Make: CIVCON/SARDA/UNIVERSAL/HAVELLS

S&F Starting capacitor, 80-120 mfd for window/Split type air conditioner 1.5/2.0 ton capacity as in repairs complete all as directed by Engr-in-Charge. Make: CIVCON/ SARDA/ UNIVERSAL/ HAVELLS.

S&F Fan blade with blower motor for window/split type AC 1.5/2.0 ton capacity as in repairs complete all as directed by Engr-in-Charge. Make:LG/Voltas

S&F Blower motor of suitable for 1.5/2.0 TR capacity Window/Split Type AC all as directed by Engr-in-Charge as in repairs. Make: NGEF/Kivon / Crompton Greaves / LG/Voltas/Carrier.

S&F Rotary type knob for Window type AC as in repairs complete all as directed by Engr-in-Charge. Make:LG/Voltas/Carrier/Carrier

S&F Roller assembly for Split type AC as in repairs complete all as directed by Engr-in-Charge.

S&F Toggle switch for window/split type AC as in repairs complete all as directed by Engr-in-Charge. Make: KAYCEE/L&T/Havells

S&F Flaring nut for Split Type AC of size 1/2"/1/4"/5/8" as in repairs complete all as directed by Engr-in-Charge.

S&F Air filter suitable for 1.5/2.0 TR capacity Window/Split Type AC as in repairs complete all as directed by Engr-in-Charge.Make: LG/Voltas/Carrier

S&F Over load protector suitable for 1.5/2.0 TR Window/Split Type AC as in repairs complete all as directed by Engr-in-Charge. Make: Siemns/ Crompton Greaves/Legrand/L&T.

Dismantling the outdoor and indoor unit of Split type air conditioner, 1.5 ton capacity after removing refrigerant pipe connection, electric wire connection including refixing in the same position after following repairs and complete servicing of machine complete all as directed by Engr-in-Charge :- (a) Repairs of the suction and discharge tube and cooling coil and replacement of heat resistive thermocol, tube for gas & liquid line. (b) De-scaling the complete refrigeration system with carbon tetra chloride solution, replacement of defective capillary tube, strainer and dryer unit of required size assembling the system, leakage test of the system by applying approximate head and vacuum up to (-) 75 Cm column of mercury. (c) Recharging of gas with suitable refrigerant as required and testing the cooling effect satisfactorily on full load after re-installation of air condition complete all as directed. Note : Refrigerant Gas shall be measured and paid separately as 'Supply only' items.

Supply only refrigerant gas suitable for refrigerator, deep freezer,Window ,Split type Acs etc. complete including testing the cooling effect satisfactorily on full load all as directed by Engineer-in-Charge. Make Moto : R22(Ac),134 A(Deep freezer) R12 (Refrigerator), R-410 A (AC), R-32

S&F Panel Circuit Board (PCB) for 1.5 /2.0 TR Window/Split type AC as in repairs complete all as directed by Engr-in-Charge. Make: LG/Samsung/Voltas

S&F Remote circuit complete with remote device for 1.5/2.0 TR Window/Split type AC as in repairs complete all as directed by Engr-in-Charge.Make: LG/Samsung/Voltas

S&F PVC insulated & sheathed copper conductor 1100 volts grade 3 core, 4 Sqmm ISI marked for ACs & Refrigerators including taking down old unserviceable copper conductor complete all as specified and as directed.

M&L Servicing of 1.5TR split type AC of make:- LG/ Voltas/ Carrier/ Amtrex after removing electric wire connection & cleaning of Cooling coil, condenrer coil, Filter, replacement of any unserviceable minor parts such as relay, capacitor , kobs etc. complete all as specified and directed by Engineer-in- Charge. Note : Cost of minor spare parts shall deemed to be included in the rate qoted by the tenderer.

M&L Servicing of 1.5/2TR Window type AC of make:- LG/ Voltas/ Carrier/ Amtrex after removing electric wire connection & cleaning of Cooling coil, condenrer coil, Filter, replacement of any unserviceable minor parts such as relay, capacitor , kobs etc. complete all as specified and directed by Engineer-in- Charge. Note : Cost of minor spare parts shall deemed to be included in the rate qoted by the tenderer.

S&F Sheet metal enclosures with socket plug top & MCB single pole & neutral enclosure with a two pin & earth plug and socket complete with one single pole and neutral MCB -240 Volt- 20 Amps, 'C' series including taking down old unserviceable plug and socket. Make: Havells Cat No: DHDPUSN020 or equivalent of L&T/ Legrand/Schneider.

M & L for sub main wiring with two runs of 6 Sqmm FR grade, (ISI mark) PVC insulated, multi stranded, unsheathed, copper conductor and one run of, PVC insulated multistranded FR, grade (ISI mark) unsheathed copper conductor of size 6.0 Sqmm as earth lead including PVC casing capping of suitable size, complete all as specified and directed, including taking down old unservicable submain wiring complete all as specified and as directed. Note: Two runs of 6 Sqmm, one run of earth wire of size 6.0 Sqmm and one run of PVC casing capping shall be measured as one unit.

S&F Condenser unit complete for 1.5/2.0 TR Window/Split type AC as in repairs complete all as directed by Engr-in-Charge. Make: LG/Voltas/Carrier

S&F Evaporator unit complete for 1.5/2.0 TR Window/Split type AC as in repairs complete all as directed by Engr-in-Charge. Make: LG/Voltas/Carrier

S&F Capillary tube and strainner with filter complete for 1.5/2.0 TR window/split type AC as in repairs complete all as specified and as directed.

M&L Cooling coil complete with aluminium deep freezer chamber for refrigerator of any capacity as in repairs complete all as specified and as directed. Make: Voltas/Blue Star

Dismantling of sealed compressor unit after removing all electrical connection and cutting of refrigerant pipe from refrigerators of 300/310/315/410 Ltrs capacity including de-scaling the refrigeration system with carbon tetra chloride solution, replacement of defective capillary tube, strainer and dryer filter of required size, re-assembling the system including recharging of suitable refrigerant as required, including testing of the complete system complete all as directed by Engr-in-Charge. Note for item Nos 27 to 29:- refrigerent gas shall be measured and paid separately under relevant items of these schedule.

All as per item No 26 above but for refrigerator 165/180 ltrs capacity.

All as per item No 26 above but for deep freezer of capacity 200/265 ltrs.

S&F Relay for refrigerator/deep freezer of various capacities as in repairs complete all as directed by Engr-in-Charge. Make : Siemens/LG /Carrier/Bhestar.

S&F Sealed compressor unit 1/6 HP capacity for refrigerator of capacity 180 ltrs, including sealing of the compressor with welding as in repairs complete all as directed by Engr-in-Charge. Make: LG/ Voltas/ CARRIER

S&F Sealed compressor unit 1/6 HP capacity for refrigerator / deep freezers of capacity 286/300/315/345 ltrs, including sealing of the compressor with welding as in repairs complete all as directed by Engr-in-Charge. Make: SRIRAM/ KIRLOSKAR/ CARRIER.

M&L Thermostat switch suitable for refrigerator/deep freezer of any capacity as in repairs complete all directed. Make: Blue Star/Voltas/Carrier

M&L Cabinet lamp including lamp holder and push switch including connection with electric wires as in repairs complete all as directed.

M&L Door rubber gasket complete for refrigerator up to 320 Ltrs capacity as in repairs complete all as specified and as directed.

M&L Defrost timer for refrigerator/deep freezer any capacity as in repairs complete all as directed. Make: Blue Star/Voltas/Godrej/Samsung

M&L Bi-metal for refrigerator/deep freezer any capacity as in repairs all as specified and directed.

S&F Cooling coil with aluminium chamber for Freezer as in repairs for Refrigerator upto 320 Ltrs complete all as specified and as directed.

S&F Defrost heater suitable for Refrigerator of any capacity as in reparis complete all as specified and as directed.

S&F Copper suction and discharge pipe for insulation suitable for AC 1.5/2.0 Ton as in repairs complete all as directed by Engr-in-charge.

S&F in repair of heating element of capacity 1.5/2 KW for heating system complete all as specified and directed.

S&F in repair of thermostat for heating system complete all as specified and directed.

S&F in repair of temperature gauge for heating system complete all as specifeid and directed.

S&F in repair of pre air filter of size 600x600mm for heating system complete all as specified and directed.

S&F in repair of pre air filter of size 300x600mm for heating system complete all as specified and directed.

S&F in repair of fine air filter of size 600x600mm for heating system complete all as specified and directed.

S&F in repair of fine air filter of size 300x600mm for heating system complete all as specified and directed.

S&F in repair of power contactor 3 pole 440 volts 32 Amps complete all as specified and directed. Make :- L&T / Siemens / Legrand

M&L Strip heater of capacity 3 KW for heating plant as in repairs complete all as directed.

S&F Pan type heating element of 3 KW capacity for heating plant as in repairs complete all as directed

M&L PVC drain pipe 25mm bore, fixed on wall/roof/floor with necessary clamp/hook complete as in repair complete all as specified and as directed..

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