REPAIRS MAINT OF SUMMER COOLING APPLIANCES AT INS DEGA AND INS EKSILA UNDER AGE EM OF GE ND VISAKHAPATNAM

Amount

SCHEDULE 'A' PART-I: E/M WORKS

M & L for defective / burnt out compressor from Split type air conditioner (inverter/non-inverter) of 1.5 ton capacity in situ or at workshop and providing new compressor Rotary / Reciprocating for the job complete all as specified and directed. [Make: OEM or any equivalent approved make] Note:-The rate quoted will be included of full charging with refrigerant gas , all electrical connection, testing and commissioning , cost of cutting, brazing , sealing the refrigeration tubing, replacement of stainer, terminals etc as required

All as per item No. 1 above but for 2.0 Ton capacity floor mounted / tower model Split type AC Conditioner

All as per item No. 1 above but for 1.5 Ton inverter type wall mounted / tower model Split type AC Conditioner

All as per item No. 1 above but for 2.0 Ton inverter type wall mounted / tower model Split type AC Conditioner

All as per item No 1 here-in-before but for 3.5 ton capacity floor mounted / tower model cassette type air conditioner three phase 415 Volts

M & L for compressor suitable for refrigerator upto 400 litres capacity including charging of refrigerant gas and testing including taking out old defective compressor complete all as directed. [Make: OEM or any equivalent approved make]

M & L for compressor suitable for Deep freezer of any capacity including charging of refrigerant gas and testing including taking out old defective compressor complete all as directed.[Make: OEM or any equivalent approved make]

M & L for compressor suitable for water cooler upto 150 litres capacity including charging of refrigerant gas and testing including taking out old defective compressor complete all as directed. [Make: OEM or any equivalent approved make]

Supply and charging of refrigerant gas suitable for window / split air conditioners / water collers / refrigerators complete all as directed. [Make: Floron / Mafron / Refron / National]

M & L for leak testing with N2 gas of indoor/outdoor unit upto 3.5 TR capacity, rectification of leaks by welding / brazing and pressure testing as per the standards and holding the pressure for 24 Hrs and observe for any pressure drop in the system including evacuation with vaccum machine complete all as directed. Note:-The rate quoted will be included of full charging with refrigerant gas after leak rectification,testing and commissioning , cost of cutting, brazing , sealing the refrigeration tubing,etc.

Supply and replace in repairs unserviceable indoor unit (inverter/non-inverter) blower fan motor upto 1.5 Ton capacity Split air conditioner with new fan motor suitable for air conditioners 800 to 1250 RPM including testing complete all as directed. [Make: OEM or any equivalent approved make]

All as per item no 11 but for 2.0 TR

Supply and replace in repairs unserviceable outdoor unit (inverter/non-inverter) fan motor upto 1.5 Ton capacity Split air conditioner with new fan motor suitable for air conditioners 800 to 1250 RPM including testing complete all as directed. [Make: OEM or any equivalent approved make]

All as per item no 13 but for 2.0 TR

Supply and replace unserviceable blower fan motor for water cooler upto 150 Lit capacity complete all as directed. [Make: Magic / National / CG / Usha]

Supply and replace unserviceable blower fan blade for hot air / cool air suitable for split type air conditioner upto 2.0 Ton capacity, balancing for smooth rotation in the casing and testing complete all as directed. [Make: Magic / National / CG / Usha]

Supply and replace unserviceable blower fan blade for hot air / cool air suitable for floor mounted / tower model split type air conditioner upto 3.0 Ton capacity, balancing for smooth rotation in the casing and testing complete all as directed. [Make: Magic / National / CG / Usha]

Supply and replace unserviceable blower fan blade for water cooler upto 150 Lit capacity balancing for smooth rotation in the casing and testing complete all as directed. [Make: Magic / National / CG / Usha]

Supply and replace old defective running capacitors with new capacitors 45 mfd rating suitable for 1.0/1.5Ton capacity air conditioners complete all as directed. [Make: Havells / Keltron / CG / Usha / Unistar / Tibcon]

Supply and replace old defective running capacitors with new capacitors 50 mfd rating suitable for 2.0/3.0 Ton capacity air conditioners complete all as directed. [Make: Havells / Keltron / CG / Usha / Unistar / Tibcon]

Supply and replace old defective running capacitors with new capacitors 25 mfd rating suitable for water coolers complete all as directed. [Make: Havells / Keltron / CG / Usha / Unistar / Tibcon]

Supply and replace old defective starting capacitors with new capacitors 80-100 mfd rating suitable for 1.0/1.5 Ton capacity air conditioners/Watercooler complete all as directed. [Make: Havells / Keltron / CG / Usha / Unistar / Tibcon]

Supply and replace old defective starting capacitors with new capacitors 100-120 mfd rating suitable for 2.0/3.0 Ton capacity air conditioners complete all as directed. [Make: Havells / Keltron / CG / Usha / Unistar / Tibcon]

Supply and replace old defective starting capacitors with new capacitors 40-60 mfd rating suitable for water coolers complete all as directed. [Make: Havells / Keltron / CG / Usha / Unistar / Tibcon]

Supply and replace old defective starting capacitors with new capacitors 60-80 mfd rating suitable for water coolers complete all as directed. [Make: Havells / Keltron / CG / Usha / Unistar / Tibcon]

Supply and replace old defective starting capacitors with new capacitors 2.5-4 mfd rating suitable for outdoor unit fan complete all as directed. [Make: Havells / Keltron / CG / Usha / Unistar / Tibcon]

Supply and replace unserviceable copper condenser upto 2.0 Ton capacity split type air conditioner including testing complete all as directed.[Make: OEM or any equivalent approved make]

Supply and replace unserviceable copper condenser 3.0Ton capacity split type/tower/cascade air conditioner including testing complete all as directed. [Make: OEM or any equivalent approved make]

Supply and replace unserviceable condensation coil upto 150/150 Litres capacity water coolers including testing complete all as directed.[Make: OEM or any equivalent approved make]

Supply and replace unserviceable condensation coil upto 400 Litres capacity Refrigerators/deepfreezer including testing complete all as directed. [Make: OEM or any equivalent approved make]

Supply and replace unserviceable Evaporator coil upto 3.0 Ton capacity window / split type air conditioner including testing complete all as directed.[Make: OEM or any equivalent approved make]

Supply and replace unserviceable contactor single phase with new contactor suitable for Split air conditioners upto 2.0 Ton capacity complete all as directed. [Make: L&T / C&S / SCHNEIDER / SIEMENS / ABB / BCH]

Supply and replace unserviceable contactor three phase with new contactor suitable for Split air conditioners up to 7.5.0 Ton capacity complete all as directed. [Make: L&T / C&S / SCHNEIDER / SIEMENS / ABB / BCH]

Supply and replace unserviceable Relay suitable for Split AC upto 3.0 Ton capacity complete all as directed. [Make: L&T / C&S / SCHNEIDER / SIEMENS / ABB / BCH]

M & L for servicing of Air conditioners (indoor unit and outdoor unit) of any make and capacity with electrical blower , cleaning with castic soda and soap water to all the parts including evaporator , condenser , grills, etc and checking of all the electrical connections, etc complete all as directed.

M & L for servicing of water coolers, Refrigerators and deep freezers of any make and capacity with electrical blower and motor, cleaning with castic soda and soap water to all the parts including evaporator, condenser, etc and checking of all the electrical connections, etc complete all as directed.

M & L for rewinding of unserviceable blower (indoor unit) / fan motor (outdoor unit) of any capacity Split type AC, including dismantling the motor completely, removing old winding, cleaning the starter, rewinding the motor with appropriate gauge super enamelled copper conductor and insulating materials and fixing back the motor in original position including testing complete all as directed.

All as per item No. 37 above but for Water coolers of any capacity.

All as per item No. 37 above but for Refrigerators of any capacity.

Supply and replace air filters, non woven, synthetic, high efficiency washable type suitable for 1.5 / 2.0 Ton capacity Air conditioners complete all as directed.

Repairs to defective printed circuit board of Split AC / Window AC / water cooler / refrigerator of 230 Volts single phase any capacity complete all as directed.

Supply and replace unserviceable Electronic Printed Circuit board for inverter type Split AC of 1.5/2.0/3.0 Ton capacity for outdoor unit complete all as directed. [Make: OEM or any equivalent approved make]

Supply and replace unserviceable discharge(LP)/suction(HP) sensors for inverter type Split AC of 1.5/2.0/3.0 Ton capacity for outdoor unit complete all as directed. [Make: OEM or any equivalent approved make]

Supply and replace unserviceable solenoid valve for inverter type Split AC of 1.5/2.0/3.0 Ton capacity for outdoor unit complete all as directed. [Make: OEM or any equivalent approved make]

Supply and replace unserviceable Electronic Printed Circuit board for inverter type Split AC of 1.5/2.0/3.0 Ton capacity for indoor unit complete all as directed. [Make: OEM or any equivalent approved make]

Supply and replace unserviceable coil sensor/room sensor for inverter type Split AC of 1.5/2.0/3.0 Ton capacity for indoor unit complete all as directed. [Make: OEM or any equivalent approved make]

Supply and fix copper tubing 24 SWG of size 5/8" along with tubular insulation suitable for Split AC complete all as specified and directed.

Supply and fix copper tubing 24 SWG of size 1/2" along with tubular insulation suitable for Split AC complete all as specified and directed.

Supply and fix copper tubing 24 SWG of size 1/4" along with tubular insulation suitable for Split AC complete all as specified and directed.

Supply and replace PVC drain pipe of 20mm bore complete all as specified and directed by Engineer-in-Charge. [Make: KISAN / JAIN IRRIGATION / FINOLEX / SUPREME / PRINCE]

Supply and replace Split AC Valves made of high grade free cutting brass and copper for pipe of size 1/2", 1/4", 3/8" and 5/8" complete all as specified and directed.

M & L for cutting and removing rusted steel body of Split AC / Window AC / Water coolers of any type and welding new MS sheet of suitable gauge including necessary bending,welding,tinkering as required and applying two coats of synthetic enamel paint over a coat of primer complete all as directed.

Supply and replace copper capillary tube suitable for Split AC upto 3.5 Ton capacity complete all as directed.

S & F sheet metal enclosure with single pole and neutral enclosure with a two pin and earth plug and socket complete including one MCB, SP, 20 Amps, 240 volts, 10 KA complete all as specified and directed.

Supply and replace electronic remote control hand set with stand suitable for Split AC of 1.5 / 2.0/3.5 Ton capacity of existing make and model complete all as directed.

Repairs to Voltage stabiliser including replacing the defective parts like relay, bridge, transformer, glowing lamps and making serviceable for automatic operation, for input variation between 170 to 250 volt and output voltage stabilised at 230 volt with accuracy of + 2.5% of capacity 4.0 / 5.0 KVA complete all as directed.

Supply and replace lift/push cock chromium plated brass of 15mm size suitable for water cooler of capacity 40/80 Litres complete all as directed.

Supply and replace thermal tubular insulation for indoor to outdoor copper pipe suitable for split type AC of any capacity complete all as directed.

Supply and replace Thermostat suitable for water cooler of capacity upto 150/150 Lit complete all as directed.

Supply and replace Overload protector suitable for water cooler of any capacitycomplete all as directed. [Make: L&T / C&S / SCHNEIDER / SIEMENS / ABB / BCH]

Supply and replace indoor unit of split type Air conditioner 1.5 Ton capacity suitable for existing outdoor unit complete all as directed. [Make: BLUE STAR / HITACHI / DAIKIN / CARRIER]

Supply and replace indoor unit of split type Air conditioner 2.0 Ton capacity suitable for existing outdoor unit complete all as directed. [Make: BLUE STAR / HITACHI / DAIKIN / CARRIER]

Supply and replace outdoor unit of split type Air conditioner 1.5 Ton capacity suitable for existing outdoor unit complete all as directed. [Make: BLUE STAR / HITACHI / DAIKIN / CARRIER]

Supply and replace outdoor unit of split type Air conditioner 2.0 Ton capacity suitable for existing outdoor unit complete all as directed. [Make: BLUE STAR / HITACHI / DAIKIN / CARRIER]

Supply and replace stainless steel drain tray made of SS 304 suitable for water coolers of any capacity complete all as directed.

Supply and replace non magnetic gasket top corner for water cooler complete all as specified

Supply and replace magnetic gasket for refrigerator complete all as specified

Supply and replace PVC cable of 3/4 core 4.0sqmm for connecting indoor unit to outdoor unit complete all as specified

Supply and replace metal / PVC Plug Top suitable for Split/Window AC/fridge/Deep Freezer/Water Cooler for connecting in Power Socket complete all as specified

M&L for core cutting hole for AC drain pipe and copper tubing passing from indoor unit to outdoor unit in any type of wall complete including filling with cement motar forfilling the gap to match with the existing finish complete all as specified.

M&L for filling core space with white cement near copper tube inlet / outlet passage on wall to match with the existing finish complete all as specified.

Supply and replace of swing motor of split/tower AC of any capacity complete all as specified. [Make: OEM or any equivalent approved make]

Supply and fixing of stand for outdoor unit of 1.5/2/3.0TR capacity including complete fixing of oudoor unit in suitablly in any location and any height all as specified and directed

M&L for shifting of split AC unit of any capacity and any make (indoor and outdoor complete) from one location to another after disconnecting from main supply and restoring refrigerant gas and installing in new location, making hole of suitable size and connecting with electric supply line all as specified and directed.

Supply and fix Voltage stabilizer for automatic operation, single phase naturally air cooled indoor type & designed for input variation between 170 V to 250 V with output voltage stabilized at 230 V with accuracy of ± 2.5% and of capacity 4KVA suitable for 1.5 TR AC

Supply and replace of wire mesh of suitable size for outdoor unit complete all as specfied.

Supply and replacement of connector for AC of capacity 1.5/2/3TR for connecting the wire/cable from indoor unit to outdoor unit complete all as specified and directed.

Supply and Fixing 40mm dia PVC Pipe including all accessories(ie Bend/Elbow/Tee/Reducer/GI Clamps etc) for interconnecting of Split AC drain pipe in series on Building roof/Wall/Chhajja complete all as specified and directed.

S&F white Rebon/ white Teflon role for insulation of Split AC outer copper tubes complete all as specified and directed.

S& F remote battery of suitable capacity and size fixed in old existing remote all as specified and directed by Enge in-Charge

HARSHITHA INFRA (BID ID -3222246)

SRI SIDDHI VINAYAKA ENTERPRISES (BID ID -3222178)