REPAIR TO DOMESTIC AIR CONDITIONERS, WATER COOLER, REFRIGERATOR AND VOLTAGE STABILIZERS AT ITR AND PXE TECHNICAL AREA, OTM BLDGS UNDER AGE EM CHANDIPUR

Amount

Cleaning, servicing including carrying out preventive maintenance of summer appliances viz. indoor and out door unit of Split Air conditioners and complete unit of Split ACs of 1.5TR capacity using suitable cleaning solution, chemicals, tools and minor spares viz. screws, washers, insulation tapes, thimbles, PVC fasteners etc. as per site requirement and as directed. Cleaning of the condensor, evaporator, fins and cooling coils shall be done using Blower / Vacuum cleaner, cleaning clothes, nylon brushes etc till scales and dirts are removed including cleaning of drain pipe line and replacement of unserviceable spares if any and ensuring its serviceability by keeping the AC in good working condition all as specified and directed by Engineer-in-Charge. Note :- 1. During servicing work, if any major fault is observed, the machine will be repaired under respective item of the schedule under Supply and fix in repair work, and thereafter servicing will be undertaken and completed. 2. Spares required for repair of unserviceable machines if any will be measured and paid under respective item of this schedule as "Supplied only" items. However, for servicing work, cost of minor spares to be replaced if any and not specified in this schedule viz. screws, washers, teflon seal, rubber bush, insulation tape, copper thimble, copper connecting jack, short length connecting wire, markers etc upto Rs 100 is deem to be included in the rate of the item. 3. Cost of taking down, reinstallation and transportation if required for the servicing / repair work is deem to be included in the price. 4. Servicing and repair work will be carried out within the contract period as and when required as per the site requirement and as directed by Engg-in-Charge.

All as per serial item no.1 above but for Split Type AC 2.0 TR Capacity

All as per serial item no.1 above but for Split Type AC 3.0 TR Capacity

All as per serial item no.1 above but forWindow type AC 1.5/2 TR Capacity

All as per item no.1 above but for water cooler / refrigerator of any type, size and capacity as described below. The inner water tank of water cooler should be cleaned using bleaching powder and keeping the inner tank clean from bacteria and formation of scales and ensuring its serviceability all as specified and as directed by Engineer-in-Charge.

Supply only thermostat for water cooler / refrigerator / deep freezer of any capacity.

Supply only relay for any type of water cooler /refrigerator/deep freezer of any capacity.

Supply only PCB suitable for split type A/C 1.5 TR capacity.

Repair of old PCB fitted in existing split type A/C 1.5 TR capacity of any make/ model, opening up for inspection/checking and make sure the serviceability of incoming/outgoing connections etc and reassembling the same with dismantled component after replacement of burnt spare parts and internal wiring complete all as directed and specified by Engineer-in-Charge.

Supply only PCB suitable for split type A/C 2 TR capacity

All as per serial item no.09 above but for split type A/C 2 TR

Supply only Digital Display Unit suitable for split / window type A/C 1.5/ 2 TR

Supply only Air sensor suitable for split / window type A/C 1.5/2.0 TR

Supply only Coil sensor suitable for window / split type A/C1.5/ 2 TR

Supply only Running capacitor 45/45+6 mfd for Window / Split type Air conditioner of any capacity.

Supply only Running capacitor 36 mfd for air conditioner of any capacity & water cooler of any capacity

Supply only Running Capacitor capacitor 50/50+5 mfd for Air conditioner 2 Ton Capacity

Supply only Capacitor of 2.50/3/3.15 mfd capacity suitable for all split / wiondow type AC Blower Fan.

Supply only capacitor of 6 mfd capacity suitable for all split / wiondow type AC Blower Fan.

Supply only capacitor of 8 mfd capacity suitable for all split / wiondow type AC Blower Fan.

Supply only capacitor of 10 mfd capacity suitable for all split / wiondow type AC Blower Fan.

Supply only auto swing motor for indoor unit of split A/C of capacity 2/1.5 TR of any make and model to match with existing design conditions.

Supply only Power contactor suitable for Split AC of 1.5/2.0 TR capacity of any make and model to match with existing design conditions.

Supply only Brass angle valve of size 5/8 inch for split AC 1.5/2TR capacity.

Supply only Brass angle valve 1/4 inch for split AC 1.5/2TR capacity.

Supply only Brass angle valve 1/2 inch for split AC 1.5/2TR capacity.

Supply only Nitrile Foam Insulation for copper tube of size 5/8 inch suitable for split AC including provision of requisite PVC fasteners.

Supply only Nitrile Foam Insulation for copper tube of size 1/4 inch suitable for split AC including provision of requisite PVC fasteners..

Supply only Nitrile Foam Insulation for copper tube of size 1/2 inch suitable for split AC including provision of requisite PVC fasteners..

Supply only PVC ball valves / float valve for water cooler of any capacity & make

Supply only brass chromium plated push button tap outer / Inner thread ISI marked suitable for water cooler of any type of size 15 mm.

Supply only Thermostat for Window AC of capacity 1.5 TR/2.0 TR to match with existing design conditions.

Supply only blower drum suitable for Split/Window type AC of any capacity and to match with existing design conditions..

Supply only Remote Universal type suitable for all type of split / window AC of any make and model or any capacity and to match with existing design conditions..

Supply only PVC Drain pipe of size 1/2" size suitable for Split type AC of any capacity.

Supply only, main Drain pipe of indoor unit of size 3/4 ", PVC Flexible type suitable for Split type AC of any capacity.

Supply only Rubber Bush for Fan Motor of out door unit of split type AC and Window type AC of any capacity.

Supply only Flairing Nuts of Size 5/8 for out door unit of Split type AC of Any make.

Supply only Flairing Nuts of Size 1/2 for out door unit of Split type AC.

Supply only Flairing Nuts of Size 1/4 for out door unit of Split type AC.

Taking out unserviceable Receprocating type compressor of Window /Split Type AC 1.5 Ton capacity, from site and replacement of compressor with new one to match with existing make/Model (R Compressor) and fixing of new compressor sealed unit in position, charging required quantity of refrigerant gas as per existing design of AC, brazing of discharge and suction line including leak testing complete as directed by the Engineer-in-charge. Note: Cost of copper capilary of any sizes, rubber pad bushing, modification work for fixing new compressor etc required for completing the repair is deemed to be included in the cost.

All as per serial item no.42 above but for 2.0 TR capacity.

Taking out unserviceable Rotary type compressor of Window/ Split Type AC 1.5 Ton capacity, from site and replacement of compressor with new one to match with existing make/Model (R Compressor) and fixing of new compressor sealed unit in position, charging required quantity of refrigerant gas R-22/R-134a as per existing design of AC, brazing of discharge and suction line including leak testing complete as directed by the Engineer-in-charge Note: Cost of copper capilary of any sizes, rubber pad bushing, modification work for fixing new compressor etc required for completing the repair is deemed to be included in the cost.

All as per serial item no 44 above but for Window/Split type AC 2.0 TR capacity.

M&L for Gas charging with R-22 refrigerant gas for Split / Windows ACs of any make, model and capacity, Refrigerator and Water coolers of any make, Model of any capacity in position or by taking down including leak testing to achieve desired suction pressure and temperature and all as directed by Engg-in-Charge. Note: Leakage or loss of gas due to imperfect workmanship will not be measured. Only the qty of gas utilised as per design of machine will be measured after successful gas charging.

M&L for Gas charging with R-407/R-410/R-410A/R32 refrigerant gas for Split / Windows ACs of any make, model and capacity, Refrigerator and Water coolers of any make, Model of any capacity in position or by taking down including leak testing to achieve desired suction pressure and temperature and all as directed by Engg-in-Charge. Note: Leakage or loss of gas due to imperfect workmanship will not be measured. Only the qty of gas utilised as per design of machine will be measured after successful gas charging.

Taking down unserviceable Fan Motor of Window / Split type AC 1.5/2.0 TR capacity and of any make and model, removing burnt winding, insulation material, cleaning the surfaces, rewinding the motor with super enameled copper winding wire of same gauge and size including insulation material and varnishing and re-fixing at site all as directed by Eng-in-Charge.

Supply and fixing in repair Fan motor assembly of outdoor unit of split AC 1.5/2TR/3TR & Window type AC of any make and model and all as directed.

Supply and fixing in repair Blower Fan motor assembly of indoor unit of split AC 1.5/2TR of any make and model and all as directed.

Taking down unserviceable Condenser fan motor of water cooler/refrigerator/deep freezer of any capacity, make and model, removing burnt winding, insulation material, cleaning the surfaces, rewinding the motor with super enameled copper winding wire of same gauge and size including insulation material and varnishing and re-fixing at site all as directed by Eng-in-Charge.

Supply and fixing in repair condenser Fan motor ISI marked water cooler of any capacity.

Supply and fixing in repair Out door Bracket ISI marked suitable for fixing out door unit of Split type ACs of any make and capacity along with MS clamps, bracings, supports, bolts, nuts & washers, PVC rawl plug etc and making good disturbed surface of wall in CM 1:3 including painting to match with existing surface and all as directed.

Supply and fixing in repair Condenser Fan Blade marked suitable for 1.5 / 2 Ton Split Type Air conditioner & window type AC of any make and model and all as directed.

Supply and fixing in repair Fan Blade suitable for Water Cooler of any capacity / Make and model and all as directed.

M&L for carrying out spray painting complete unit of window type AC of any make, model and capacity after dismantling, and painting on sheet metal enclosers interanally and externally with two coats of synthetic enamel paint of approved make and shade after preparation of surface and writing the MES/SM Nos, re-assembling and reconnecting the AC unit at its installed location complete all as directed.

All as per serial item 57 as above but for outdoor unit of split AC of any capacity make and model.

Supply and fixing in repair Copper Condenser Coil ISI marked suitable for Window type AC of 1.5TR capacity of any make and model to match with existing design conditions.

Supply and fixing in repair Copper Condesser Coil ISI marked suitable for Window type AC of 2.0 TR capacity of any make and model to match with existing design conditions.

Supply and fixing in repair Copper Condesser Coil ISI marked suitable for Split type AC of 1.5 /2.0TR capacity of any make and model to match with existing design conditions.

Supply and fixing in repair Cooling Coil suitable ISI marked for Window type AC of 1.5 TR capacity of any make and model to match with existing design conditions.

Supply and fixing in repair Cooling Coil ISI marked suitable for Window type AC of 2.0TR capacity of any make and model to match with existing design conditions.

M&L for Sub main wiring in PVC conduit of required size 2 run of 6 sqmm PVC insulated copper conductor cable wih one run of 4 sqmm PVC insulated copper conductor cable as continuity earth wire, including taking down existing old unsv point wiring , all as speified and directed .

Supply and fixing in repair 3 Core 2.5 Sqmm multistrand copper conductor PVC insulated sheathed flexible cable suitable for AC / water cooler / Refrigerator / AC / Voltage stabilizer.

Supply and fixing in repair single Core 1.5 Sqmm multistrand copper conductor PVC insulated sheathed flexible cable suitable for AC / water cooler / Refrigerator / AC / Voltage stabilizer.

Supply and fixing in repair single Core 2.5 Sqmm multistrand copper conductor PVC insulated sheathed flexible cable suitable for AC / water cooler / Refrigerator / AC / Voltage stabilizer.

Supply and fixing in repair Electronic Circuit Board Suitable for Out door unit of Split type AC 1.5/2.0 TR (Inverter model ) and all as per Existing make and model , All as specified and directed by Engr - in - Charge

S&F in repair complete outdoor unit with and including condensor coil, compressor, outdoor fan with motor for split AC of 1.5 TR capacity complete all as specified and directed

Supply and fix in repair Electronic Circuit Board Suitable for Variable Refrigerant Volume Outdoor Unit of DC inverter I series model 38VR024H119013 (Inverter model ) 24 HP and all as per Existing make and model all as specified and directed.

Supply and replace compressor for water cooler 40/80 Ltr capacity and assembling and resting the compressor unit complete all as directed by Engineer- in -charge.including taking down.

Repair to body of water cooler by providing MS sheet 2mm thick including welding, replacement of wornout nuts & bolts and repair/fabrication of the compressor mounting base as per existing fabrication work including all as directed and specified ( Approx area of MS Sheet 0.75 Sqmtrs) and painted by two coats of synthetic enameled paint of existing cooler over a coat of red oxide primer.

Supply and Fix in repair Mother Board of Carrier Make VRF AC Indoor Unit of capacity 7.1 KW complete all as specified and as directed.

Supply and Fix in repair Mother Board of Carrier Make VRF AC Indoor Unit of capacity 5.6 KW complete all as specified and as directed.

Material and Labour for servicing VRF AC complete of carrier make of capacity 67 KW indoor and outdoor complete all as specified and as directed.

Supply and Replace compressor for water cooler 40/80 Ltr capacity and assembling and resting the compressor unit complete all as directed by Engineer- in -charge including taking down

Repair to body of water cooler by providing MS sheet 2mm thick including welding, replacement of wornout nuts & bolts and repair/fabrication of the compressor mounting base as per existing fabrication work including all as directed and specified ( Approx area of MS Sheet 0.75 Sqmtrs) and painted by two coats of synthetic enameled paint of existing cooler over a coat of red oxide primer.

S&F in repair indoor blower wheel for split AC of 1.5/ 2.0 TR capacity complete all as specified and directed

Supply and fix Universal PCB suitable for window/Split AC 1.5/2.0 TR capacity of any make/ model

S&F in repair complete indoor unit with and including evaporator coil, blower fan with motor body etc for split AC of 1.5/ 2.0 TR capacity complete all as specified and directed

Repair to body of Window AC/Outdoor unit of Split AC by providing MS sheet 2mm thick including welding, replacement of wornout nuts & bolts and repair/fabrication of the compressor mounting base as per existing fabrication work including all as directed and specified (Approx area of MS Sheet 0.5 Sqmtrs) and painted by two coats of synthetic enameled paint of existing cooler over a coat of red oxide primer.

Supply and fixing in repair Electronic Circuit Board Suitable for Indoor unit of Split type AC 1.5/2.0 TR (Inverter model ) and all as per Existing make and model , All as specified and directed.

Supply and fixing in repair /replacement of MCB Protected Power unit comprising of suitable capacity SPN MCB, 3 pin Socket and On/Off Motor Starter suitable for controlling AC and including making good to existing disturbed works completete all as directed and specified, and taking down old unserviceable.

S&F in repair complete outdoor unit with and including condensor coil, compressor, outdoor fan with motor for split AC of 2.0 TR capacity complete all as specified and directed

Supply and Fix in repair,voltage stabilizer for automatic operation, single phase, naturally air cooled designed for input voltage variation between 140V to 280V with output voltage stabilized at 230V with accuracy of + 2.5%,capacity 4 KVA,complete all as specified and directed.

Supply and Fix in repair voltage stabilizer for automatic operation, single phase, naturally air cooled designed for input voltage variation between 140V to 280V with output voltage stabilized at 230V with accuracy of + 2.5%,capacity 5 KVA complete all as specified and directed.

Repair of voltage stabilizer of any capacity ( 1 to 5 KVA) and make, opening up for inspection/checking serviceability of voltage regulating transformer relays, circuit board, voltmeters, incoming/outgoing connections etc and reassembling the same with dismantled component after replacement of burnt spare parts and internal wiring complete all as directed and specified. Note. Replacement of spare parts shall be measured and paid separately under items below :-

Supply only transformer of any capacity between 4 to 5 KVA including taking down.

Supply only transformer of any capacity between 1 to 3 KVA including taking down.

Supply only square/ round type voltmeter of size 2" x 2" for various voltage stabilizers including taking down.

Supply only transformer relay for various capacity of stabilizers including taking down.

Supply only circuit board for various capacity of stabilizer including taking down.

Supply only 3 way connector for voltage stabilizer including traking down

Supply & Fix in replacement polythylene soft thermocol of size 180x90x4 cm for window type AC side packing during AC installation

Taking out unserviceable Inverter type compressor of Window /Split Type AC 1.5 Ton capacity, from site and replacement of compressor with new one to match with existing make/Model (R Compressor) and fixing of new compressor sealed unit in position, charging required quantity of refrigerant gas as per existing design of AC, brazing of discharge and suction line including leak testing complete as directed by the Engineer-in-charge Note: Cost of copper capilary of any sizes, rubber pad bushing, modification work for fixing new compressor etc required for completing the repair is deemed to be included in the cost.

Supply and Replace compressor for rerigerator 195 Ltr capacity and assembling and resting the compressor unit complete

Taking down of RO water purifier (Kent/aquaguard/usha) for repairing, servicing, cleaning etc, replacement of unserviceable parts such as PCB, all filters, membrane, solenoid valve, uv lamp and other minor parts completete all as directed and specified

S&F in repair indoor AC bracket for split AC of 1.5/ 2.0 TR capacity complete all as specified and directed

ALLIANCE (BID ID -3329264)

ELECTRO COMMERCIAL CO (BID ID -3329783)

KRISHNA ENTERPRISES (BID ID -3328686)

chauhan syndicate (BID ID -3326950)

M/s LADHANIA BROTHERS (BID ID -3330512)

Bansal And Co (BID ID -3328929)

Rounaq Enterprise (BID ID -3328664)