West Bengal Sdc

Financial Eval

Services

Support/Maintenance Service

WBPWD/SE/SWEC/NIQ10/2026-27

Public Works Department

Bankura, West Bengal

Amount: Refer DocsCloses: 22 Jun 2026Closed

Timeline

Published12 Jun 2026
Closed22 Jun 2026
Technical Evaluation7 Jul 2026
Financial Evaluation3 Aug 2026
Award—

Bids

Item Rate

3 Bids3 Aug 2026

#	Company	Amount	Rank	Status
1	STAR ENTERPRISE L1₹1.7 LAccepted-Finance 487 A 1 GOPAL MISHRA ROAD BEHALA KOLKATA 700034 \| KOLKATA \| WEST BENGAL \| 700034	₹1.7 L	L1	Accepted-Finance 1st LOWEST BIDDER
2	SUPARNA REFRIZARATION L2₹1.8 L+₹2,136 (1.23%)Rejected-Finance	₹1.8 L+₹2,136 (1.23%)	L2	Rejected-Finance 2nd LOWEST BIDDER
3	ANIKET COOLING AND REFRIGERATION CO L3₹1.8 L+₹3,540 (2.05%)Rejected-Finance NABAJIBAN 1 NABAJIBAN COLONY BISHARPARA KOLKA 700158 WEST BENGAL \| KOLKATA \| KOLKATA \| WEST BENGAL \| 700158	₹1.8 L+₹3,540 (2.05%)	L3	Rejected-Finance 3rd LOWEST BIDDER

BoQ Comparative

Line Items (2)

Sl No	Description	Qty	Unit	ANIKET COOLING AND REFRIGERATION CO L3	SUPARNA REFRIZARATION L2	STAR ENTERPRISE L1
1.00Annual Comprehensive maintenance of following capacity Split/Window type room Airconditioner machine.
1.01	1.5TR [13 Nos x 12 Month = 156.00]	156	Per Machine/Month	320 ₹49,920	311 ₹48,516	310 ₹48,360 Lowest
1.02	2.0 TR [33 Nos x 12 Month = 396.00]	396	Per Machine/Month	320 ₹1,26,720	320 ₹1,26,720	315 ₹1,24,740 Lowest
2.00TERMS AND CONDITIONS FOR AC MAINTENANCE:-
3.00Objective:- The guiding philosophy of this contract shall be “Public Interest”, and all activities shall be carried out accordingly. The objective of Comprehensive preventive and corrective maintenance is:  To prevent fire hazards arising from RAC installations  To ensure safety of occupants and the general public  To minimize breakdowns and associated downtime and to ensure performance at desired efficiency. Any incident due to poor maintenance, especially fire hazards, shall be viewed seriously and the contractor shall be held fully responsible.
4.00A. Scope of work:- The scope includes routine, preventive, corrective and Breakdown maintenance of the all Window, Split, Concealed Split, cassette, ductable, Tower & Package type AC machines, starting from Power supply point (Timer/Starter) to complete AC unit, within the premises, including but not limited to Supply, repair, and replacement of all spare parts and components.
5.00A.1 General Requirements 1.1 Spare Parts & Components and activities Covered The contract includes repair/replacement of:  Compressor  Blower motor / fan motor  Condenser & evaporator coils  P.C.B. and Power Supply Card, wherever applicable.  Copper tubing and piping  Capacitors (mandatory P2/S2 type, IEC 60252-1 compliant)  Relays, thermostats, contactors  Remotes  Air filters  Electrical wiring and controls related to A.C. machines  Sheet metal body parts  Nitrile Rubber Insulation of different sizes  Minor Duct repair including G.I. Sheet, Thermal and Acoustic Insulation, mason covering for outside ducts etc.  Refrigerant gas  Drain Pump All replaced materials must be:  New and OEM approved quality  Approved by Engineer-in-Charge (EIC) prior to installation
5.01The agency shall: 1.2 Materials & Consumables Provide all consumables required for maintenance, including:  Cotton waste, insulation tape, Ferrules and lugs, Lubricants &grease, cleaning agents, Soaps etc.  Fasteners, nuts& bolts, Drain pipe fittings, Copper pipe insulation, Contact cleaner spray  Belts for AHU / ductable blowers, Refrigerant  All Logbooks and/ or Register as mentioned in this document.
5.021.3 Tools & Instruments Provide and maintain calibrated tools and instruments, including:  Digital multimeter, Digital Clamp-on ammeter  Insulation resistance tester, Thermal Imaging Scanner  Pressure gauges, Infrared thermometer and Digital Psychrometers  Decibel Meter or SPL (Sound Pressure Level) Meter  Air velocity meter / anemometer  Coil cleaning chemical sprayer  Fin comb for condenser/evaporator fins  Vacuum cleaner / blower for cleaning indoor and outdoor units  High-pressure Water jet pump for condenser coil cleaning  Vacuum pump and Refrigerant charging hose set  Nitrogen cylinder with regulator for pressure testing  Brazing set with gas cylinder  Drain line flushing pump  Complete set of screwdrivers, Line Tester, Pliers & Stripper, spanners, Allen keys, adjustable wrenches, Hackshaw & Hammer, Electric Drill machine.  Insulated ladder  Chain pulley block (for heavy equipment where required)etc.
5.031.4 Uniform and Safety Gear (Applicable only when dedicated manpower is included in BOQ) Ensure all staff use proper uniforms. Provide at least two sets of uniforms and safety gear (helmet, Umbrella, raincoat, gumboots, etc.) to each staff member. The color end embossing should be as per direction of EIC.

Tender Value

Refer Docs

EMD Value

₹3,591

Closing Date

22 Jun 2026, 9:00 amClosed

Tender Inviting Organisation

Name

SE,SWEC,PWD, MIDNAPORE

Address

OFFICE OF THE SUPERINTENDING ENGINEER (P.W.Dte) South-Western Electrical Circle PWD Compound,Midnapore,Paschim Medinipur

Work Description

Annual Comprehensive Maintenance of all types of ac machine at Sumangalam Home and allied buildings under Bishnupur Electrical Sub-Division, PWDte.

Tender Information

Tender ID

2026_WBPWD_5015386_1

Reference Number

WBPWD/SE/SWEC/NIQ10/2026-27

Tender Type

Open Tender

Product Category

Support/Maintenance Service

Form of Contract

Item Rate

Period of Work

365 days

Location

BANKURA

Source Website

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Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

3 documents required · 3 mandatory

Fee/PreQual/Technical

RequiredTENDER FORM (.pdf)

RequiredNIQ (.pdf)

Finance

RequiredBOQ (.xls)

Fee & Financial Details

EMD Fee Amount

₹3,591

Pre-Bid Meeting

Meeting Place

OFFICE OF THE SE,SWEC,PWD,MIDNAPORE

Important Dates

Last Activity

3 Aug 2026

Published

12 Jun 2026

Bid Opening

24 Jun 2026

Download Starts

12 Jun 2026

Download Ends

22 Jun 2026

Submission Starts

16 Jun 2026

Pre-Bid Meeting

15 Jun 2026

Bill of Quantities

Item RateBoQ_Ver4.0INR

BoQ1 (14 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Annual Comprehensive maintenance of following capacity Split/Window type room Airconditioner machine.
1.01	1.5TR [13 Nos x 12 Month = 156.00]	156	Per Machine/Month	-	-
1.02	2.0 TR [33 Nos x 12 Month = 396.00]	396	Per Machine/Month	-	-
2TERMS AND CONDITIONS FOR AC MAINTENANCE:-
3Objective:- The guiding philosophy of this contract shall be “Public Interest”, and all activities shall be carried out accordingly. The objective of Comprehensive preventive and corrective maintenance is:  To prevent fire hazards arising from RAC installations  To ensure safety of occupants and the general public  To minimize breakdowns and associated downtime and to ensure performance at desired efficiency. Any incident due to poor maintenance, especially fire hazards, shall be viewed seriously and the contractor shall be held fully responsible.
4A. Scope of work:- The scope includes routine, preventive, corrective and Breakdown maintenance of the all Window, Split, Concealed Split, cassette, ductable, Tower & Package type AC machines, starting from Power supply point (Timer/Starter) to complete AC unit, within the premises, including but not limited to Supply, repair, and replacement of all spare parts and components.
5A.1 General Requirements 1.1 Spare Parts & Components and activities Covered The contract includes repair/replacement of:  Compressor  Blower motor / fan motor  Condenser & evaporator coils  P.C.B. and Power Supply Card, wherever applicable.  Copper tubing and piping  Capacitors (mandatory P2/S2 type, IEC 60252-1 compliant)  Relays, thermostats, contactors  Remotes  Air filters  Electrical wiring and controls related to A.C. machines  Sheet metal body parts  Nitrile Rubber Insulation of different sizes  Minor Duct repair including G.I. Sheet, Thermal and Acoustic Insulation, mason covering for outside ducts etc.  Refrigerant gas  Drain Pump All replaced materials must be:  New and OEM approved quality  Approved by Engineer-in-Charge (EIC) prior to installation
5.01	The agency shall: 1.2 Materials & Consumables Provide all consumables required for maintenance, including:  Cotton waste, insulation tape, Ferrules and lugs, Lubricants &grease, cleaning agents, Soaps etc.  Fasteners, nuts& bolts, Drain pipe fittings, Copper pipe insulation, Contact cleaner spray  Belts for AHU / ductable blowers, Refrigerant  All Logbooks and/ or Register as mentioned in this document.	-	-	-	-
5.02	1.3 Tools & Instruments Provide and maintain calibrated tools and instruments, including:  Digital multimeter, Digital Clamp-on ammeter  Insulation resistance tester, Thermal Imaging Scanner  Pressure gauges, Infrared thermometer and Digital Psychrometers  Decibel Meter or SPL (Sound Pressure Level) Meter  Air velocity meter / anemometer  Coil cleaning chemical sprayer  Fin comb for condenser/evaporator fins  Vacuum cleaner / blower for cleaning indoor and outdoor units  High-pressure Water jet pump for condenser coil cleaning  Vacuum pump and Refrigerant charging hose set  Nitrogen cylinder with regulator for pressure testing  Brazing set with gas cylinder  Drain line flushing pump  Complete set of screwdrivers, Line Tester, Pliers & Stripper, spanners, Allen keys, adjustable wrenches, Hackshaw & Hammer, Electric Drill machine.  Insulated ladder  Chain pulley block (for heavy equipment where required)etc.	-	-	-	-
5.03	1.4 Uniform and Safety Gear (Applicable only when dedicated manpower is included in BOQ) Ensure all staff use proper uniforms. Provide at least two sets of uniforms and safety gear (helmet, Umbrella, raincoat, gumboots, etc.) to each staff member. The color end embossing should be as per direction of EIC.	-	-	-	-

Stage Documents

Stage Summary Snapshot

stage.html

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Technical Bid Opening

tech_bid_open.pdf

PDF

Technical Evaluation

tech_eval.pdf

PDF

Financial Bid Opening

fin_bid_open.pdf

PDF

boq_comp_chart.xlsx

xlsx

Financial Evaluation

fin_eval.pdf

PDF

Documents

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Tender Page Snapshot

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NIT Documents

Tendernotice_1.pdf

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Tendernotice_2.pdf

PDF • 1.73 MB

Work Item Documents

BOQ_5084180.xls

BOQ • 0.39 MB

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Company

STAR ENTERPRISE

L1₹1.7 LAccepted-Finance

487 A 1 GOPAL MISHRA ROAD BEHALA KOLKATA 700034 | KOLKATA | WEST BENGAL | 700034

SUPARNA REFRIZARATION

L2₹1.8 L+₹2,136 (1.23%)Rejected-Finance

ANIKET COOLING AND REFRIGERATION CO

L3₹1.8 L+₹3,540 (2.05%)Rejected-Finance

NABAJIBAN 1 NABAJIBAN COLONY BISHARPARA KOLKA 700158 WEST BENGAL | KOLKATA | KOLKATA | WEST BENGAL | 700158

Sl No	Description	Qty	Unit	ANIKET COOLING AND REFRIGERATION CO L3	SUPARNA REFRIZARATION L2	STAR ENTERPRISE L1
1.00Annual Comprehensive maintenance of following capacity Split/Window type room Airconditioner machine.
1.01	1.5TR [13 Nos x 12 Month = 156.00]	156	Per Machine/Month	320 ₹49,920	311 ₹48,516	310 ₹48,360 Lowest
1.02	2.0 TR [33 Nos x 12 Month = 396.00]	396	Per Machine/Month	320 ₹1,26,720	320 ₹1,26,720	315 ₹1,24,740 Lowest
2.00TERMS AND CONDITIONS FOR AC MAINTENANCE:-
3.00Objective:- The guiding philosophy of this contract shall be “Public Interest”, and all activities shall be carried out accordingly. The objective of Comprehensive preventive and corrective maintenance is:  To prevent fire hazards arising from RAC installations  To ensure safety of occupants and the general public  To minimize breakdowns and associated downtime and to ensure performance at desired efficiency. Any incident due to poor maintenance, especially fire hazards, shall be viewed seriously and the contractor shall be held fully responsible.
4.00A. Scope of work:- The scope includes routine, preventive, corrective and Breakdown maintenance of the all Window, Split, Concealed Split, cassette, ductable, Tower & Package type AC machines, starting from Power supply point (Timer/Starter) to complete AC unit, within the premises, including but not limited to Supply, repair, and replacement of all spare parts and components.
5.00A.1 General Requirements 1.1 Spare Parts & Components and activities Covered The contract includes repair/replacement of:  Compressor  Blower motor / fan motor  Condenser & evaporator coils  P.C.B. and Power Supply Card, wherever applicable.  Copper tubing and piping  Capacitors (mandatory P2/S2 type, IEC 60252-1 compliant)  Relays, thermostats, contactors  Remotes  Air filters  Electrical wiring and controls related to A.C. machines  Sheet metal body parts  Nitrile Rubber Insulation of different sizes  Minor Duct repair including G.I. Sheet, Thermal and Acoustic Insulation, mason covering for outside ducts etc.  Refrigerant gas  Drain Pump All replaced materials must be:  New and OEM approved quality  Approved by Engineer-in-Charge (EIC) prior to installation
5.01The agency shall: 1.2 Materials & Consumables Provide all consumables required for maintenance, including:  Cotton waste, insulation tape, Ferrules and lugs, Lubricants &grease, cleaning agents, Soaps etc.  Fasteners, nuts& bolts, Drain pipe fittings, Copper pipe insulation, Contact cleaner spray  Belts for AHU / ductable blowers, Refrigerant  All Logbooks and/ or Register as mentioned in this document.
5.021.3 Tools & Instruments Provide and maintain calibrated tools and instruments, including:  Digital multimeter, Digital Clamp-on ammeter  Insulation resistance tester, Thermal Imaging Scanner  Pressure gauges, Infrared thermometer and Digital Psychrometers  Decibel Meter or SPL (Sound Pressure Level) Meter  Air velocity meter / anemometer  Coil cleaning chemical sprayer  Fin comb for condenser/evaporator fins  Vacuum cleaner / blower for cleaning indoor and outdoor units  High-pressure Water jet pump for condenser coil cleaning  Vacuum pump and Refrigerant charging hose set  Nitrogen cylinder with regulator for pressure testing  Brazing set with gas cylinder  Drain line flushing pump  Complete set of screwdrivers, Line Tester, Pliers & Stripper, spanners, Allen keys, adjustable wrenches, Hackshaw & Hammer, Electric Drill machine.  Insulated ladder  Chain pulley block (for heavy equipment where required)etc.
5.031.4 Uniform and Safety Gear (Applicable only when dedicated manpower is included in BOQ) Ensure all staff use proper uniforms. Provide at least two sets of uniforms and safety gear (helmet, Umbrella, raincoat, gumboots, etc.) to each staff member. The color end embossing should be as per direction of EIC.

Sl No

Description

Qty

Unit

ANIKET COOLING AND REFRIGERATION CO

SUPARNA REFRIZARATION

STAR ENTERPRISE

1.00Annual Comprehensive maintenance of following capacity Split/Window type room Airconditioner machine.

1.01

1.5TR [13 Nos x 12 Month = 156.00]

156

Per Machine/Month

320

₹49,920

311

₹48,516

310

₹48,360

Lowest

1.02

2.0 TR [33 Nos x 12 Month = 396.00]

396

Per Machine/Month

320

₹1,26,720

320

₹1,26,720

315

₹1,24,740

Lowest

2.00TERMS AND CONDITIONS FOR AC MAINTENANCE:-

3.00Objective:- The guiding philosophy of this contract shall be “Public Interest”, and all activities shall be carried out accordingly. The objective of Comprehensive preventive and corrective maintenance is:  To prevent fire hazards arising from RAC installations  To ensure safety of occupants and the general public  To minimize breakdowns and associated downtime and to ensure performance at desired efficiency. Any incident due to poor maintenance, especially fire hazards, shall be viewed seriously and the contractor shall be held fully responsible.

4.00A. Scope of work:- The scope includes routine, preventive, corrective and Breakdown maintenance of the all Window, Split, Concealed Split, cassette, ductable, Tower & Package type AC machines, starting from Power supply point (Timer/Starter) to complete AC unit, within the premises, including but not limited to Supply, repair, and replacement of all spare parts and components.

5.00A.1 General Requirements 1.1 Spare Parts & Components and activities Covered The contract includes repair/replacement of:  Compressor  Blower motor / fan motor  Condenser & evaporator coils  P.C.B. and Power Supply Card, wherever applicable.  Copper tubing and piping  Capacitors (mandatory P2/S2 type, IEC 60252-1 compliant)  Relays, thermostats, contactors  Remotes  Air filters  Electrical wiring and controls related to A.C. machines  Sheet metal body parts  Nitrile Rubber Insulation of different sizes  Minor Duct repair including G.I. Sheet, Thermal and Acoustic Insulation, mason covering for outside ducts etc.  Refrigerant gas  Drain Pump All replaced materials must be:  New and OEM approved quality  Approved by Engineer-in-Charge (EIC) prior to installation

5.01The agency shall: 1.2 Materials & Consumables Provide all consumables required for maintenance, including:  Cotton waste, insulation tape, Ferrules and lugs, Lubricants &grease, cleaning agents, Soaps etc.  Fasteners, nuts& bolts, Drain pipe fittings, Copper pipe insulation, Contact cleaner spray  Belts for AHU / ductable blowers, Refrigerant  All Logbooks and/ or Register as mentioned in this document.

5.021.3 Tools & Instruments Provide and maintain calibrated tools and instruments, including:  Digital multimeter, Digital Clamp-on ammeter  Insulation resistance tester, Thermal Imaging Scanner  Pressure gauges, Infrared thermometer and Digital Psychrometers  Decibel Meter or SPL (Sound Pressure Level) Meter  Air velocity meter / anemometer  Coil cleaning chemical sprayer  Fin comb for condenser/evaporator fins  Vacuum cleaner / blower for cleaning indoor and outdoor units  High-pressure Water jet pump for condenser coil cleaning  Vacuum pump and Refrigerant charging hose set  Nitrogen cylinder with regulator for pressure testing  Brazing set with gas cylinder  Drain line flushing pump  Complete set of screwdrivers, Line Tester, Pliers & Stripper, spanners, Allen keys, adjustable wrenches, Hackshaw & Hammer, Electric Drill machine.  Insulated ladder  Chain pulley block (for heavy equipment where required)etc.

5.031.4 Uniform and Safety Gear (Applicable only when dedicated manpower is included in BOQ) Ensure all staff use proper uniforms. Provide at least two sets of uniforms and safety gear (helmet, Umbrella, raincoat, gumboots, etc.) to each staff member. The color end embossing should be as per direction of EIC.

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Annual Comprehensive maintenance of following capacity Split/Window type room Airconditioner machine.
1.01	1.5TR [13 Nos x 12 Month = 156.00]	156	Per Machine/Month	-	-
1.02	2.0 TR [33 Nos x 12 Month = 396.00]	396	Per Machine/Month	-	-
2TERMS AND CONDITIONS FOR AC MAINTENANCE:-
3Objective:- The guiding philosophy of this contract shall be “Public Interest”, and all activities shall be carried out accordingly. The objective of Comprehensive preventive and corrective maintenance is:  To prevent fire hazards arising from RAC installations  To ensure safety of occupants and the general public  To minimize breakdowns and associated downtime and to ensure performance at desired efficiency. Any incident due to poor maintenance, especially fire hazards, shall be viewed seriously and the contractor shall be held fully responsible.
4A. Scope of work:- The scope includes routine, preventive, corrective and Breakdown maintenance of the all Window, Split, Concealed Split, cassette, ductable, Tower & Package type AC machines, starting from Power supply point (Timer/Starter) to complete AC unit, within the premises, including but not limited to Supply, repair, and replacement of all spare parts and components.
5A.1 General Requirements 1.1 Spare Parts & Components and activities Covered The contract includes repair/replacement of:  Compressor  Blower motor / fan motor  Condenser & evaporator coils  P.C.B. and Power Supply Card, wherever applicable.  Copper tubing and piping  Capacitors (mandatory P2/S2 type, IEC 60252-1 compliant)  Relays, thermostats, contactors  Remotes  Air filters  Electrical wiring and controls related to A.C. machines  Sheet metal body parts  Nitrile Rubber Insulation of different sizes  Minor Duct repair including G.I. Sheet, Thermal and Acoustic Insulation, mason covering for outside ducts etc.  Refrigerant gas  Drain Pump All replaced materials must be:  New and OEM approved quality  Approved by Engineer-in-Charge (EIC) prior to installation
5.01	The agency shall: 1.2 Materials & Consumables Provide all consumables required for maintenance, including:  Cotton waste, insulation tape, Ferrules and lugs, Lubricants &grease, cleaning agents, Soaps etc.  Fasteners, nuts& bolts, Drain pipe fittings, Copper pipe insulation, Contact cleaner spray  Belts for AHU / ductable blowers, Refrigerant  All Logbooks and/ or Register as mentioned in this document.	-	-	-	-
5.02	1.3 Tools & Instruments Provide and maintain calibrated tools and instruments, including:  Digital multimeter, Digital Clamp-on ammeter  Insulation resistance tester, Thermal Imaging Scanner  Pressure gauges, Infrared thermometer and Digital Psychrometers  Decibel Meter or SPL (Sound Pressure Level) Meter  Air velocity meter / anemometer  Coil cleaning chemical sprayer  Fin comb for condenser/evaporator fins  Vacuum cleaner / blower for cleaning indoor and outdoor units  High-pressure Water jet pump for condenser coil cleaning  Vacuum pump and Refrigerant charging hose set  Nitrogen cylinder with regulator for pressure testing  Brazing set with gas cylinder  Drain line flushing pump  Complete set of screwdrivers, Line Tester, Pliers & Stripper, spanners, Allen keys, adjustable wrenches, Hackshaw & Hammer, Electric Drill machine.  Insulated ladder  Chain pulley block (for heavy equipment where required)etc.	-	-	-	-
5.03	1.4 Uniform and Safety Gear (Applicable only when dedicated manpower is included in BOQ) Ensure all staff use proper uniforms. Provide at least two sets of uniforms and safety gear (helmet, Umbrella, raincoat, gumboots, etc.) to each staff member. The color end embossing should be as per direction of EIC.	-	-	-	-

Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

1Annual Comprehensive maintenance of following capacity Split/Window type room Airconditioner machine.

1.01

1.5TR [13 Nos x 12 Month = 156.00]

156

Per Machine/Month

1.02

2.0 TR [33 Nos x 12 Month = 396.00]

396

Per Machine/Month

2TERMS AND CONDITIONS FOR AC MAINTENANCE:-

3Objective:- The guiding philosophy of this contract shall be “Public Interest”, and all activities shall be carried out accordingly. The objective of Comprehensive preventive and corrective maintenance is:  To prevent fire hazards arising from RAC installations  To ensure safety of occupants and the general public  To minimize breakdowns and associated downtime and to ensure performance at desired efficiency. Any incident due to poor maintenance, especially fire hazards, shall be viewed seriously and the contractor shall be held fully responsible.

4A. Scope of work:- The scope includes routine, preventive, corrective and Breakdown maintenance of the all Window, Split, Concealed Split, cassette, ductable, Tower & Package type AC machines, starting from Power supply point (Timer/Starter) to complete AC unit, within the premises, including but not limited to Supply, repair, and replacement of all spare parts and components.

5A.1 General Requirements 1.1 Spare Parts & Components and activities Covered The contract includes repair/replacement of:  Compressor  Blower motor / fan motor  Condenser & evaporator coils  P.C.B. and Power Supply Card, wherever applicable.  Copper tubing and piping  Capacitors (mandatory P2/S2 type, IEC 60252-1 compliant)  Relays, thermostats, contactors  Remotes  Air filters  Electrical wiring and controls related to A.C. machines  Sheet metal body parts  Nitrile Rubber Insulation of different sizes  Minor Duct repair including G.I. Sheet, Thermal and Acoustic Insulation, mason covering for outside ducts etc.  Refrigerant gas  Drain Pump All replaced materials must be:  New and OEM approved quality  Approved by Engineer-in-Charge (EIC) prior to installation

5.01

The agency shall: 1.2 Materials & Consumables Provide all consumables required for maintenance, including:  Cotton waste, insulation tape, Ferrules and lugs, Lubricants &grease, cleaning agents, Soaps etc.  Fasteners, nuts& bolts, Drain pipe fittings, Copper pipe insulation, Contact cleaner spray  Belts for AHU / ductable blowers, Refrigerant  All Logbooks and/ or Register as mentioned in this document.

5.02

1.3 Tools & Instruments Provide and maintain calibrated tools and instruments, including:  Digital multimeter, Digital Clamp-on ammeter  Insulation resistance tester, Thermal Imaging Scanner  Pressure gauges, Infrared thermometer and Digital Psychrometers  Decibel Meter or SPL (Sound Pressure Level) Meter  Air velocity meter / anemometer  Coil cleaning chemical sprayer  Fin comb for condenser/evaporator fins  Vacuum cleaner / blower for cleaning indoor and outdoor units  High-pressure Water jet pump for condenser coil cleaning  Vacuum pump and Refrigerant charging hose set  Nitrogen cylinder with regulator for pressure testing  Brazing set with gas cylinder  Drain line flushing pump  Complete set of screwdrivers, Line Tester, Pliers & Stripper, spanners, Allen keys, adjustable wrenches, Hackshaw & Hammer, Electric Drill machine.  Insulated ladder  Chain pulley block (for heavy equipment where required)etc.

5.03

1.4 Uniform and Safety Gear (Applicable only when dedicated manpower is included in BOQ) Ensure all staff use proper uniforms. Provide at least two sets of uniforms and safety gear (helmet, Umbrella, raincoat, gumboots, etc.) to each staff member. The color end embossing should be as per direction of EIC.