REPAIR MAINT AND SERVICING OF SPLIT WINDOW AC AND ALLIED WORKS AT AF STN JODHPUR

Amount

Material & labour for disconnecting, cutting and taking out unserviceable sealed unit AC compressor 1.5 Tonne capacity, single phase, 230 volt including necessary modification of the foundation as required to suit the new compressor, vacumisation, pressure testing, leakage, rectification and supply & fixing of new compressor of same capacity and make including gas charging R-22/R-407c and testing complete all as specified & directed by the Engineer-in-Charge.

Material & labour for disconnecting, cutting and taking out unserviceable sealed unit AC compressor 2 Tonne capacity, single phase, 230 volt including necessary modification of the foundation as required to suit the new compressor, vacumisation, pressure, testing, leakage, rectification and supply & fixing of new compressor of same capacity and make including gas charging R-22/R-407c and testing complete all as specified & directed by the Engineer-in-Charge.

Material & labour for taking out unserviceable sealed unit (Inverter AC compressor) 1.5 ton capacity, single phase, 230 volt including necessary modification of the foundation as required to suit the new compressor, vacumisation, pressure, testing, leakage, rectification and supply & fixing of new compressor of same capacity and make including gas charging R-410A and testing complete all as specified & directed by the Engineer-in-Charge.

Material & labour for taking out unserviceable sealed unit (Inverter AC compressor) 2 Tonne capacity, single phase, 230 volt including necessary modification of the foundation as required to suit the new compressor, vacumisation pressure, testing, leakage, rectification and supply & fixing of new compressor of same capacity and make including gas charging R-410A and testing complete all as specified & directed by the Engineer-in-Charge.

Material & labour for WATER JET servicing of SPLIT TYPE AC's of 1.5/2.0 Tonne capacity (complete indoor and outdoor unit by using service bag cover & cooling coil rinse solution for cleaning of coils), taking out the indoor top cover outdoor top cover from existing location, cleaning of cooling coil , condenser coil, and other components using clean water greasing of fan, motor, blower etc without damage any part and reinstall at the same location complete all as specified & directed by the Engineer-in-Charge. (Note:- Contractor has to provide blower and jet pump for cleaning and washing of AC, A separate PVC bag will also be provided for collection of waste, mechanic will be responsible to clean the site after servicing. Contractor shall at his own cost arrange water for servicing purpose.)

Material & labour for WATER JET servicing of WINDOW TYPE AC's of 1.5/2.0 Tonne capacity (complete unit by using service bag cover & cooling coil rinse solution for cleaning of coils), taking out the indoor & outdoor cover from existing location, cleaning of cooling coil, condenser coil, and other components using clean water greasing of fan, motor, blower etc without damage any part and reinstall at the same location complete all as specified & directed by the Engineer-in-Charge. (Note:- Contractor has to provide blower and jet pump for cleaning and washing of AC, A separate PVC bag will also be provided for collection of waste, mechanic will be responsible to clean the site after servicing. contractor shall at his own cost arrange water for servicing purpose.

Supply & fixing in repairs air conditioner Running capacitor of capacity 2.5 MFD, 230 volts, 50 HZ suitable for indoor unit complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs Air conditioner Running capacitor of capacity 4 MFD, 230 volts, 50 Hz.suitable for indoor unit complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs Air conditioner Running capacitor of capacity 6 MFD, 230 volts, 50 Hz complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs Air conditioner Running capacitor of capacity 45 MFD,230 volts, 50 Hz complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs Air conditioner Running capacitor of capacity 50 MFD 230 volts, 50 Hz complete all as specified & directed by the Engineer-in-Charge.

Takigng down existing condensing fan motor from the unit and Material & labour for rewinding of condensing fan motor of capacity 1.5/2.0 Tonne (split type/window type) of any make with super enameled copper wire winding wire including replacement of the motor bushes and shaft and testing on load for the entire satisfaction of Engineer-in-Charge.

Taking down existing fan blower motor of cooling unit and Material & labour for rewinding of fan blower motor of cooling unit of capacity 1.5/2.0 ton (split type/window type) unit with supper enamelled copper winding wire of suitable gauge wire including replacement of the shaft and bushes and testing on load for the entire satisfaction of Engineer-in-Charge.

Supply & fixing in repairs condensing fan motor of capacity 1.5/2.0 Tonne for split type AC's single phase, AC 230 volts, 50 Hz of original make as per existing in the machine at site complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs condensing fan DC motor for 1.5 /2.0 Tonne capacity split type AC's (For outdoor unit) of original make as per existing in the machine at site complete all as specified & directed by the Engineer-in-Charge.

Supply & Fixing in replacement Blower suitable (for indoor unit) of split type AC's cap 1.5/2.0 Tonne of original make as per existing in the machine at site complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs fan blades (ISI Marked) of suitable size for outdoor unit of 1.5/2.0 Tonne Split type AC's complete all as specified & directed by the Engineer-in-Charge.

Material & labour for Reparing of PCB control card suitable for 1.5/2.0 Tonne capacity split type AC/window ac, single phase and make the PCB control card functional complete all as specified & directed by the Engineer-in-Charge.

Material & labour for Reparing of PCB control card suitable for 1.5/2.0 Tonne capacity invertor split type AC/ window ac, single phase and make the PCB control card functional complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in replacement PCB control card suitable for AC indoor unit 1.5/2.0 Tonne capacity split type AC, single phase of original make as per existing in the machine at site complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in replacement PCB control card suitable for DC indoor unit 1.5/2.0TR capacity invertor split type AC, single phase of original make as per existing in the machine at site complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in replacement PCB control card suitable outdoor unit for invertor type split AC's capacity 1.5/2.0 Tonne of original make as per existing in the machine at site complete all as specified & directed by the Engineer-in-Charge.

Supply only in replacement of Remote suitable for 1.5/2.0 Tonne capacity split AC of original make as per existing at site complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs capillary copper tube (ISI Marked) of split /window type AC capacity 1.5/2.0 Tonne complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repair to replacement of condenser coil for window type/Split AC 1.5/2.0 Tonne capacity of any make and size including charging of gas R-22/R407C complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs water tray (ISI Marked) for Indoor unit of split AC of any capacity and make AC as approved by Engineer-in-Charge.

Supply & fixing in repairs of relay of split type AC of any make and any capacity complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs thermostat suitable for any make of split/window type AC 1.5/2.0 ton capacity complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs single pole contactor suitable for split type AC capacity 1.5/2.0 Ton complete all as specified & directed by the Engineer-in-Charge.

Material & labour for finding out the leakage with the pressure test of the condenser or cooling coil of window type AC's/split type AC's of 1.5/2.0 ton and dismantling the same for repair, reassembling the same after repair the leakage point by brazing/soldering with and including charging the gas R-22/ R-410A/ R-407C /R-32 and testing the AC to the entire satisfaction of Engineer-in-Charge.

Supply, laying and commissioning of cable in replacement PVC sheathed cable with multistranded copper conductor of size 2.5 sqmm 3 core complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs copper tube (ISI Marked) of size ⅝” or 1/2 "dia for any capacity of split type AC complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs copper tube (ISI Marked) of size ¼” dia for any capacity of split type AC complete all as specified & directed by the Engineer-in-Charge.

Material & labour in repairs fire resistance, elastomeric Nitrile rubber tubing (NBR) for Pipe insulation thickness 10mm of size ⅝" or 1/2" dia of split type AC's any capacity complete all as specified & directed by the Engineer-in-Charge.

Material & labour in repairs fire resistance, elastomeric Nitrile rubber tubing (NBR) for Pipe insulation thickness 10mm of size ¼" dia of split type AC's any capacity complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs flexible drain pipe ( PVC BRAIDED hose pipe) of size 15 mm dia, for split type AC any capacity and any make complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs air filter element suitable for split type AC 1.5/2.0 Ton capacity any make complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs wall mounting bracket stand suitable for 1.5/2.0 tonne capacity outdoor unit of split AC complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs floor mounted bracket AC stand certified special coated super 50cm x 8 cm shelf bracket suitable for 1.5/2.0 ton outdoor unit capacity complete all as specified & directed by the Engineer-in-Charge.

Material & labour for scraping and removing of old paint of MS sheet canopy and frame of condensing unit of split type air conditioner and preparation of steel surface with and including applying two coats of synthetic enamel of smoke grey color paint (Ist quality) over one coat of zinc chromate primer (Spray Painting shall be carried out with Spray Gun & Compressor ) complete all as specified & directed by the Engineer-in-Charge.

Material & labour for sub main wiring with two runs of PVC insulated unsheathed multi stranded copper conductor FRLS cable 4 Sqmm 1100 volt grade and one run of 4 Sqmm single core as earth lead drawn through in and including non metallic PVC conduit of size 25 mm dia (external) with wall thickness not less than 1.8 mm,concealed in wall (including accessories like bends, tees junction boxes, etc fixed in wall or ceiling etc.) including 4.0 sqmm PVC insulated but unsheathed multi stranded copper conductor FRLS cable 1100 volt grade as earth wire including taking out / down the existing unserviceable sub main wiring with conduit complete all as specified and directed by the Engineer in Charge. Note :- Two runs of cable with one run of earth wire and PVC conduit shall be measured & paid for as one length.

Supply & fixing in repairs sheet metal enclosure SPN with two pin and earth plug socket with & including 20Amps MCB 'C' curve single pole 240 Volt AC complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs MCB SP 25 Amp, ‘C’ curve type, 10 KA complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repair MCB SPN 25 Amp ‘C’ curve type, 230 volts, 10 KA complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in replacement 3 pin plug top cap 15 Amp AC 240 Volts 50 Hz complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in replacement 3 pin socket 20 Amp AC 240 Volts 50 Hz for AC metal clad box complete all as specified & directed by the Engineer-in-Charge.

Dismantling of split AC/window AC any capacity with proper pumpdown from the site and deposit to MES work shop for major repair works complete all as specified & directed by the Engineer-in-Charge.

Fixing & commisioning only of split/window type AC capacity 1.5/2.0 Tonne (AC dismantled from item no.47 above shall be reused) including testing after installation complete all as specified & directed by the Engineer-in-Charge. Note :- Copper tubing if required shall be measured & paid seprately.

Supply & fixing in replacement Voltage Stabilizer of capacity 05 KVA, for automatic operation, single phase naturally air cooled, indoor type and designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of + 2.5 % complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in replacement display card of Indoor unit of Split AC capacity 1.5/2.0Tonne of original make as per existing in the machine at site complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs L & key valve (ISI Marked) of size 5/8" or 1/2" for condenser unit split type AC 1.5/2.0 Ton, proper leak check shall be carried after replacement of valve complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs L & key valve (ISI Marked) of size 1/4" for condenser unit split type AC 1.5/2.0 Ton, proper leak check shall be carried after replacement of valve complete all as specified & directed by the Engineer-in-Charge.

Material & labour for fabrication of canopy stand for outdoor split type AC unit with and including angle iron 40 mm x 40 mm x 6mm, with GI sheet on the top, including welding, cutting including painting and grouted in PCC 1:2:4 on roof/floor installation at site complete all as specified & directed by the Engineer-in-charge.

S&F in repair contact sensor (indoor/ outdoor/ gas pipe/ temprature) suitable for existing split AC inverter type or non inverter tpe of cap 1.5/ 2.0 TR complete all as specified and as directed.

Supply & fixing in repairs of flair nut size 5/8" and 1/2"dia for split type AC of any capacity complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs of flair nut size 3/8" and 1/4" dia for split type AC of any capacity complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs of dead nut size 1/4 '' dia for any capacity of split type AC complete all as specified & directed by the Engineer-in-Charge.

Supply and filling gas freon (R22) or suitable for existing system complete all as specified and as directed. Note:- (i) Gas bottle to be arranged by contractor. (ii) Labour charges deemed to be included in quoted rate.

Supply and filling gas freon (R32/R410A) or suitable for existing system complete all as specified and as directed. Note:- (i) Gas bottle to be arranged by contractor. (ii) Labour charges deemed to be included in quoted rate.

Supply & fixing in repairs AC motor suitable for Indoor unit blower of split type AC 1.5/2.0 Tonne of original make as per existing in the machine at site complete all as specified & directed by the Engineer-in-Charge.

Supply & fixing in repairs DC motor suitable for Indoor unit blower of split type AC 1.5/2.0 Tonne of original make as per existing in the machine at site complete all as specified & directed by the Engineer-in-Charge.

Material & labour seal the bore holes of walls with expandable polyurethane foam complete all as specified & directed by the Engineer-in-Charge. Note :- Only existing Holes in walls to be sealed.

S&F in repair front grill with filter for window type AC of cap 1.5 TR complete all as specified and as directed.

S&F in repair blower bush suitable for split AC 1.5TR/ 2 TR complete all as specified and as directed.

S&F in repair swing motor suitable for existing split AC of cap 1.5/2.0 TR complete all as specified and as directed.

S&F in repair casing capping patti of size 75x75 mm suitable for AC copper pipe and drain pipe complete all as specified and as directed.

M&L for AC water leakage, opening of indoor unit of AC, removing of drain tray, cleaning of drain tray, clear all blockage, make proper insulation to copper pipe and cover these pipe with non-adhesive tape complete and fix the unit on wall and testing complete.

S&F in repair line reactor suitable for existing split AC of cap 1.5/ 2.0 TR complete all as specified and as directed.

M&L for dry servicing of ACs of split type or window type capacity 1.5 /2.0 tr from the existing site and taking out filter and dry servicing the complete in all respact and fixing the same in origanal location, and testing complete. (Note: Contractor has to provide blower, Mechanic will be responsible to clean the site after servicing.)

S&F in repair to replacement of burnt out indoor unit of split type AC carefully removing connection of old unit and fix indoor unit of same capacity, make proper connection complete all as specified and as directed by EIC.

S&F Digital AC timer with Dip switch single phase suitable for 2 nos AC for operation of 12 Hr Each complete all as specified and directed by EIC.

Supply & fixing in repair to replacement of cooling coil for window type/ Split AC 1.5/2.0 Tonne capacity of any make and size including charging of gas R-22/R407C complete all as specified & directed by the Engineer-in-Charge.

S&F in repair to replacement of damaged outdoor body with legs of Split AC 1.5/2.0 Ton of same make and capacity complete all as specified and directed by EIC.

Supply & fixing in replacement Voltage Stabilizer of capacity 03 KVA, for automatic operation, single phase naturally air cooled, indoor type and designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of + 2.5 % complete all as specified & directed by the Engineer - In -Charge.

Shiv Shakti Enterprises (BID ID -3296947)

J AND T Enterprises (BID ID -3296781)

M/s Shiv Builder and Suppliers (BID ID -3292117)