REPAIR AND MAINTENANCE OF DIFFERENT TYPE OF WATER COOLER, DESERT COOLER, AIR CONDITIONERS, REFRIGERATORS, DEEP FREEZERS INCLUDING MISC WORKS UNDER AGE E/M-II OF GE (N) MAMUN

Amount

Taking down compressor unit carefuly from the water cooler of Cap 40/80 Ltr, any make and any cap, exchange it with latest new compressor of the same company, fixing sealed unit and charging of refrigerant gas (environment friendly) including testing the complete unit for required performance and smooth functioning for 24Hrs all as specified and directed. Make : Emerson Copeland/ Voltas/ Sidwal/ Usha/Blue star Note: All Engineering works shall be carried out at MES E/M store yard.

All as per item No 01 but of 60/120 Ltrs capacity

All as per item No 01 but of 150/150 Ltrs capacity

Supply and replacement of Starting capacitor 80/100 Mfd for water cooler

Supply and replacement of running capacitor 10/15 Mfd for water cooler,all as specified and directed. Make: Tibcon/EPCOS/Texla/Havells.

Supply and replacement of push cock 15mm dia chromium plated inner & outer thread as per sample, all as specified and directed.

Supply and replacement of blower fan blade for water cooler suitable for 1/10HP & 1/35HP fan motor (as per sample) including nuts/bolts any make and capacity, all as specified and directed.

Supply and replacement of starting relay suitable for water coolers of any make and capacity, all as specified and directed . Make: Kirloskar/Sri Ram/Hi Tech/Technomech.

Supply and replacement of unserviceable blower motor 1/10HP for water cooler 60/120 & 150/150 ltrs capacity including nuts/bolts single phase, 230volt AC, all as specified and directed . Make. Universel/AUE/Airmaster

Supply and replacement of unserviceable blower motor 1/35HP for water cooler 40/80 Ltrs including nuts/bolts single phase, 230volt AC, all as specified and directed . Make.Universel/AUE/Airmaster

Supply and replacement of thermostat switch for water cooler any capacity all as specified and directed . Make: Renutral/Indofoss/Annapurna.

Supply and replacement of condensing coil (as per sample) suitable for Water Cooler of capacity 40/80, 60/120, 150/150 Ltrs including welding/soldering, at site complete all as specified and directed.

Supply and replacement of OLP of water cooler any cap, as per sample, all as specified and directed .

Supply and replacement of PVC connection pipe for water cooler any cap, as per sample, all as specified and directed .

Supply and replacement of old unsv/burnt copper bound fan motor with frame, legs, nut and bolts including iron blade for desert cooler 1350RPM, 1/7HP single phase 220 volt 50 c/s, 375-450mm, fixing nut bolts of desert cooler and making necessary electrical connection and testing complete all as specified. Make: Khaitan/Aristo/AirMaster/Cool home/BSI

M&L for rewinding of desert cooler fan motor of 1/7HP /1/8 HP single phase 3 speed with super ennamelled copper wire of appropriate gauge, insulating material complete after removing old burnt wire including servicing, change the unserviceable bush, shaft and testing after completion, complete all as specified and directed.

S&F in replacement of old unsv water lifting submersible pump for Desert cooler single phase 220-240volts, 50Hz including connection lead, complete all as specifed and directed. Make: Khaitan/Aristo/AirMaster/Cool home

Supply and replacement 3 way PVC water distributor for desert cooler (As per sample) including nuts and bolts suitable size & PVC elbow all as specified and directed.

Supply and replacement of capacitor 4mfd for desert cooler (As per sample) and making all necessary electrical connection all as specified and directed.

Supply and replacement front grill complete with flexible louvers for circulating of air made out of 22gauge GI sheet for desert cooler (any make and any size) size all as per site requirement including making holes, nuts and bolts for fixing all as specified and directed .

Supply and replacement three way speed control switch including 5Amp switch rotary type for desert cooler (of make as per sample) and making all the necessary electrical connection all as specified and directed .

Supply and replacement side grill, rear, back grill for desert cooler made out 24 gauge GI sheet (ISI Marked) suitable for any make and any size of desert cooler all as per site requirement.

Replacement PVC float valve assembly with PVC float valve 15mm dia ( as per sample) suitable for water cooler/desert cooler all as specified and directed .

Replacement Water tank for desert cooler made out 24 gauge GI sheet including suitable size of nuts & bolts for fixing arrangment (any make and any size) of desert cooler) all as per sample all as specified and directed .

Supply and replacement of wooden wool pad set suitable size for any type Desert cooler complete all as specified and directed.

Supply and fixing side pillar made out of 24 gauge GI sheet including suitable size of nut and bolts for fixing arrangement as per sample, all as specified and directed .

Supply and replacement PVC pipe 15mm dia for Desert Cooler ( as per sample) as per site requirement and making necessary connection for free flow of water all as specified and directed .

Supply and replacement Fan blade for desert cooler any make and any size all as per sample all as specified and directed .

Supply and replacement Front patti for desert cooler any make and any size all as per sample all as specified and directed .

Supply and replacement of cooler body top made of out 24 gauge GI sheet suitable size for desert cooler including suitable size of nuts & bolts for fixing arrangement as per sample all as specified and directed .

Supply & replacement Plug top 5/6 Amps , 230V with connection copper lead 1.5m long suitable for 5/6Amps socket etc for desert cooler, Refrigerator complete all as specified and directed.

Replacement of PCB circuit, display with remote suitable for Split type AC 1.5 Ton Make Mitsubishi hot & cold Srl No 8001856T & 92412462 BE Model No MSZ-HP18 VA & SRK18CS-S6 ( as per sample) including all electrical connections at site complete all as spd and directed suitable for site requirement.

Taking down the Aqua guard carefully from the site for servicing /cleaning including replacement filter, ultra violet rod, micro carbon sand, UV membrane , PVC pipe 15mm with nut bolts, washers complete refixing the Aqua Guard to its original position and testing complete.

Supply and replacement of capacitor 50+ 6Mfd, 6 /8 pin for window / split type AC. Make: Havells/Asian/Crompton Greaves/Texla.

Scratching out of old paint by blower lamp, making the smooth surface incl denting of desert coolers. Applying two coats of synthetic enamel paint (spray painting) as per existing colour over one coat of red oxide primer all as specified and directed.

All as per item 35 but for water coolers of any size

Taking down compressor unit carefully from window type AC of Cap 1.5 Ton of any make and exchange it with the new compressor suitable to the fixed in any make/Model of AC and tested by the company fixing of sealed unit and charging of refrigerant gas R-22/R-134a (environment friendly) including testing complete unit for required perfomance and smooth functioning for 24Hrs all as specified and directed. Note:. All Engineering works shall be carried out at MES E/M store yard in presence of Engr-in-Charge. Make : Emerson Copeland /Haier /Whirlpool/Voltas/BlueStar/LG

All as per item No 37 but for window type AC 2 Ton. Make : Emerson Copeland/ Haier/ Whirlpool/Voltas/BlueStar/LG

All as per item No 37 but of Split AC 1.5 Ton. Make : Emerson Copeland/ Haier/ Whirlpool /Voltas/BlueStar/LG

All as per item No 37 but of Split AC 2Ton. Make : Emerson Copeland/Haier / Whirlpool /Voltas/ BlueStar/LG

Replacement of electric blower motor double shaft having capacity 1/5HP/1/7HP for 1.5/2 Ton window type AC complete all as specified and directed. Make : Airmaster /AUE/Universal

Supply and replacement of sheet metal enclosure with plug, socket and earth point and MCB 20 Amps, SP 230volts Make: Legrand/Havells/Schneider/HPL.

Supply and replacement of condensor coil suitable for window type AC 1.5/2.0 Ton (as per sample) including welding/soldering at site complete all as spd and directed.

Supply and replacement of Cooling coil suitable for window type AC 1.5/2.0 Ton (as per sample) including welding/soldering at site complete all as spd and directed.

Replacement of PCB circuit with remote suitable for window type AC 1.5/2.0 Ton (as per sample) including all electrical connections at site complete all as spd and directed.

Replacement of PCB circuit, display with remote suitable for Split type AC 1.5/2.0 Ton (as per sample) including all electrical connections at site complete all as spd and directed.

S&F in replacement old unsv indoor unit for split AC 1.5 Ton complete including PCB blower motor, swing motor and making all connections all as directed. Make: LG/Hitachi/Mitsubishi/Voltas

S&F in replacement of old unsv outdoor unit for split AC 1.5 Ton complete with reverseble cycle valve, compressor, fan etc. complete including making the all connections and charging the gas all as directed. Make LG/Hitachi/Mitsubishi/Voltas

S&F in replacement old unsv indoor unit for split AC 2 Ton complete including PCB blower motor , swing motor and making the all connections all as directed. Make LG/Hitachi/Mitsubishi/Voltas

S&F in replacement of old unsv outdoor unit for split AC 2 Ton complete with compressor, reversiblle cycle valve fan etc. complete including making the all connections and charging the gas all as directed. Make LG/Hitachi/Mitsubishi/Voltas

S&F in Replacement of unserviceable AC cabinet incl all accessories like condensing coil, cooling coil/blower motor, Electronic controlling & remote, capilary,filter, reversible cycle valve hot & cold excluding compressor suitable for window type AC 1.5 Ton including all electrical connections at site complete all as spd and directed.

S&F in Replacement of PVC front Grill suitable for window type AC 1.5/2.0 Ton at site complete all as specified and directed.

Supply & Fixing in replacement reversible cycle valve including brazing with suitable size of cooper for window & split AC any capacity all as specified and directed.

S&F in Replacement of electric blower motor Single shaft for out door unit capacity 1/10HP for 1.5Ton Split type AC complete all as spd and directed.

Charging Gas R-22 for AC 1.5/2.0 Ton any type including required brazing to pipe & connecting complete all as specified. (450gm gas in each Can)

S&F in Replacement of unserviceable Cooling blower for Split AC 2.0/1.5 Ton as per sample

S&F in Replacement of unserviceable Condensing fan motor for Split AC as per sample

S&F in Replacement of unserviceable Copper Pipe ½" including cutting, including brazing etc complete.

S&F in Replacement of unserviceable Copper Pipe ¼" including cutting, including brazing etc complete.

M&L for PVC insulated flexible copper conductor 3 core 4 Sq mm 1100volt grade, connected & testing complete all as specified.

M&L for PVC flexible waste condesing drain out pipe for split AC suitable size, connetced and fixed properly on wall /floor etc all as specified and directed

M&L for servicing of AC window /split upto 1.5/2Ton cap by means as cleaning & washing of AC with brushes /chemical etc. and change of filter etc. and all as directed incl taking down /refixing in position of AC connected & testing complete & all as directed.

M&L for angle iron frame works in repairs of size 25x25x4mm suitable for supporting of AC's & Desert Coolers, complete with grouting in wall palced on floor incl rollers on floors etc. Make good the disturbed surfacs to match as per existing including all necessary required of cement, sand, bricks etc complete all as specified and directed

Taking down the compressor unit carefuly from the deep freezer of Cap 285Ltr/310Ltr any make and supply and fixed new compressor, fixing of sealed unit and charging of refrigerant gas R-134A (environment friendly) including testing the complete unit for required performance and smooth functioning for 24Hrs all as spd and directed. Note :All machinery works will be carried out at E/M store yard under direction of Engr-in-charge.

S&F in replacement of starting relay suitable for deep freezers cap 285Ltrs/310Ltrs (as per sample) complete all as spd and directed.

S&F in replacement of thermostat switch suitable for deep freezer cap 285Ltr/310Ltr (as per sample) complete all as specified & directed.

S&F in replacement of old unsv Blower motor for Deep Freezer 4x4 (as per sample) complete all as specified & directed.

M&L for replacement of Voltage stabilizer copper bound 04 KVA to 5KVA , input voltage range 90 volt to 220volt and output voltage 220 volt to 230 Volt AC + 2% variation of voltage with accessories etc. complete all as specified & directed. Make- Blue Star/V Guard

Taking down compressor unit carefully from the refrigerator of Cap 286/310 Ltr and S&F new inverter compressor, charging of suitable refrigerant gas (enivornment friendly), testing complete unit for required performance and smooth functioning for 24Hrs complete all as specified & directed. Make: Whirlpool/LG/Samsung/Godrej.

All as per item No 69 but of capacity 165/175 Ltr capacity

S&F in replacement of cooling coil assly suitable for refrigerator 286/310Ltrs capacity (as per sample) including nuts/bolts with door assly complete all as specified & directed. Make: LG/Whirpool/Kelvinator

All as per item No 71 but suitable for 165Ltr/175Ltr/180Ltr capacity refrigerator

S&F in replacement of copper filter of any type of refrigerator & Deep Freezer (as per sample) complete all as specified & directed.

S&F in replacement of unserviceable timer for double door refrigerator (as per sample) complete all as specified & directed. Make: LG/Samsung/Whirlpool.

S&F in replacement of unserviceable biometer for double door refrigerator (as per sample) complete all as specified & directed. Make: LG/ Samsung/Whirlpool.

S&F in replacement of blower motor for double door refrigerator (as per sample) complete all as specified & directed. Make LG/Samsung/ Whirlpool.

S&F in replacement of unserviceable starting relay for Godrej refrigerator (PTCR with capacitor) (as per sample) complete all as specified & directed. Make: Godrej/LG/Whirlpool.

S&F in replacement of unserviceable starting relay for LG refrigerator (as per sample) complete all as specified & directed. Make: Godrej/LG/Whirlpool.

S&F thermostate switch suitable for Refrigerator (as per sample) complete all as specified & directed.

Charging of Gas R-134a for suitable summer appliances including required brazing to pipe & connecting complete all as spd. (450gm gas in each can)

M&L for repair/rewinding and maint of voltage stabilizer of any make and capacity 4KVA up to 5 KVA after disconnecting the voltage stabilizer from machine, rewinding with super enamalled copper of existing gauge including replacement of u/s part like voltmeter, Amp meter, cut out relay, electric circuit, indicator lamp, Top plug, flexible wire including neccessary painting with two coats of synthetic enamel paint after proper sctretching and preparing the surface , complete all as specified and directed.

All as per item 81 but capacity 2KVA up to 3 KVA

S&F Capillery Tube suitable size 0.31 & 0.36mm suitable for Refrigerator & Deep Freezer (as per sample) complete all as specified and directed.

S&F waste water cooler tray suitable for 40/80,60/120,150/150 ltr (as per sample) complete all as specified and directed.

Charging of Gas R-32 for hot/cold Air conditioner all as specified and directed

Re-charging of Refrigerant 600 for refrigerator any size (180gm gas in each can) all as specified and directed

Recharging gas R-410 for Air conditioner all as specified and directed

Supply and replacement of PCB circuit for inverter type refrigerator any capacity/any make (as per sample) complete all as specified and directed.

Supply and replacement gasket for top cover of water cooler, (as per sample) complete all as specified and directed.

Supply and replacement copper filter for any type of water cooler (as per sample) complete all as specified and directed.

Supply and replacement of heating condenser for Refrigerator any cap any type (as per sample) complete all as specified and directed.

Supply and replacement Stand shoes for Refrigerator any cap, (as per sample) complete all as specified and directed.

Deduct: Total amount of Schedule 'A' Section II (SCH of CREDIT) Rs 180168.00 shall be deducted from Schedule 'A' (BOQ) to arriveat the Contract Sum

M/S MALHI CONSTRUCTIONS

M/S NILESH ENTERPRISES

VIRAT CONSTRUCTIONS

GARG CONSTRUCTION CO

RD Engineers