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ELECTRICAL WORKS ORG

Replacement of Old AC machines with allied work at Alipore Judges Court

Public Works Department

Alipore | Kolkata, West Bengal

Amount: Refer DocsCloses: 12 Oct 20262d left

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Timeline

Published5 Oct 2026
Closes12 Oct 2026
Bid Opening14 Oct 2026

Tender Value

Refer Docs

EMD Value

₹6,163

Closing Date

12 Oct 2026, 11:00 am2d left

Tender Inviting Organisation

Name

Assistant Engineer,PWD,AESD

Address

New Office Complex Building 4th Floor, Bhabani Bhawan, Alipore, Kolkata.

Work Description

Replacement of six nos Old AC machines with allied work in various Chamber, ejlash of 5th, 6th ADJ at 1st floor of tramline building and computer section in ground floor of sub judge building , Alipore Judges Court Kolkata-700027

Tender Information

Tender ID

2026_WBPWD_5077586_1

Reference Number

WBPWD/AE/AESD/eNIQ-18 of 2026-27

Tender Type

Open Tender

Product Category

ELECTRICAL WORKS ORG

Form of Contract

Item Rate

Period of Work

7 days

Location

Alipore

Source Website

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Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

7 documents required · 7 mandatory

Fee/PreQual/Technical

RequiredNIQ (.pdf)

RequiredFORM (.pdf)

RequiredEMD, VOTERID/ Aadhar, PAN (.pdf)

RequiredLatest PT Challan, GST Registration, Trade License (.pdf)

RequiredLatest IT Acknowledgement, Work Credentials, Company details (.pdf)

RequiredAffidavit- Y , Pre-qualification application (.pdf)

Finance

RequiredBOQ (.xls)

Fee & Financial Details

EMD Fee Amount

₹6,163

Important Dates

Last Activity

5 Oct 2026

Published

5 Oct 2026

Bid Opening

14 Oct 2026

Download Starts

5 Oct 2026

Download Ends

12 Oct 2026

Submission Starts

6 Oct 2026

Bill of Quantities

Item RateBoQ_Ver4.0INR

BoQ1 (12 items)

Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Supplying , Installation, Testing and Commissioning of Air Cooled Hi Wall split type Air conditioners complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 Mtr (IDU to ODU), copper power cable upto 3.5 Mtr (IDU to ODU) i/c drain pipe R-32/R-410/ R-407 Green Refrigerant, wireless Remote control, suitable for working between 180- 260V with low & high voltage cutoff and 50 hz ,1 phase AC supply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary compressor. The system shall be able to deliver 100% of the rated capacity upto 42 0C. Min 5 year Original Equipment Manufacturer (OEM) warranty both compressor and Printed Circuit Board (PCB). Must comply : Electrical cable IS 694 or IS 9968 temperature sensing control IS /International Electrotechnical Commission (IEC) 60730, hermetic compressor IS 10617, heat exchanger IS 11329, capacitor IS 2993 and motor IS 12615. Complete as per CPWD specification and IS : 1391 Part II 2023. The system shall be able to operate up to 50 0C (out door ambient temperature).Inverter Type - Cooling only .(Make:-Mitsubishi Electric/ Mitsubishi Heavy/ Daikin/Hitachi/ Carrier/ Blue Star) or as approved by EIC
1.1	1.5 TR with 5 Star BEE Rating	5	Nos.	-	-
1.2	2.0 TR with 5 Star BEE Rating	1	No.	-	-
2S&F of additional following items for length exceeding 3 mtr for complete installation and commissioning of above AC machines.
2.1	Supplying, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for above AC system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of 19 mm thick insulation as given below for Suction and Liquid lines, all accessories as per specifications etc. as required : [DSR (E&M) 2025,P-240/31.14] Make list as per CPWD General Specification for electrical works	-	-	-	-
2.2	12.7 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm	15	Mtrs	-	-
2.3	6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm	15	Mtrs	-	-
3	Supplying & fixing suitable size GI box with modular plate and cover (Legrand Myrius/Arterior or equivalent Model of Roma Urban or as approved by EIC) in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, "C" curve including connections, painting etc. as required.	6	Mtrs	-	-
4	Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (L&T/Anchor or as approved by EIC) & necy. Connections.	6	no	-	-
5	Supply & fixing automatic single phase AC starter of 21Amp capacity equipped with Timecheck, Voltcheck & Ampcheck and 3-digit display (Make- Electron-model no.-OPL-3+ or equivalent model of LT/Legrand or as approved by E.I.C) to be fixed on 4Module GI box with all fixing accessories complete as to G.S.	6	set	-	-

Documents

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Tender Page Snapshot

details.html

html • 0.03 MB

NIT Documents

Tendernotice_1.pdf

PDF • 0.57 MB

Tendernotice_2.pdf

PDF • 0.52 MB

Work Item Documents

BOQ_5175235.xls

BOQ • 0.35 MB

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Sl No	Description	Qty	Unit	Est. Rate	Est. Amount
1Supplying , Installation, Testing and Commissioning of Air Cooled Hi Wall split type Air conditioners complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 Mtr (IDU to ODU), copper power cable upto 3.5 Mtr (IDU to ODU) i/c drain pipe R-32/R-410/ R-407 Green Refrigerant, wireless Remote control, suitable for working between 180- 260V with low & high voltage cutoff and 50 hz ,1 phase AC supply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary compressor. The system shall be able to deliver 100% of the rated capacity upto 42 0C. Min 5 year Original Equipment Manufacturer (OEM) warranty both compressor and Printed Circuit Board (PCB). Must comply : Electrical cable IS 694 or IS 9968 temperature sensing control IS /International Electrotechnical Commission (IEC) 60730, hermetic compressor IS 10617, heat exchanger IS 11329, capacitor IS 2993 and motor IS 12615. Complete as per CPWD specification and IS : 1391 Part II 2023. The system shall be able to operate up to 50 0C (out door ambient temperature).Inverter Type - Cooling only .(Make:-Mitsubishi Electric/ Mitsubishi Heavy/ Daikin/Hitachi/ Carrier/ Blue Star) or as approved by EIC
1.1	1.5 TR with 5 Star BEE Rating	5	Nos.	-	-
1.2	2.0 TR with 5 Star BEE Rating	1	No.	-	-
2S&F of additional following items for length exceeding 3 mtr for complete installation and commissioning of above AC machines.
2.1	Supplying, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for above AC system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of 19 mm thick insulation as given below for Suction and Liquid lines, all accessories as per specifications etc. as required : [DSR (E&M) 2025,P-240/31.14] Make list as per CPWD General Specification for electrical works	-	-	-	-
2.2	12.7 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm	15	Mtrs	-	-
2.3	6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm	15	Mtrs	-	-
3	Supplying & fixing suitable size GI box with modular plate and cover (Legrand Myrius/Arterior or equivalent Model of Roma Urban or as approved by EIC) in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, "C" curve including connections, painting etc. as required.	6	Mtrs	-	-
4	Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (L&T/Anchor or as approved by EIC) & necy. Connections.	6	no	-	-
5	Supply & fixing automatic single phase AC starter of 21Amp capacity equipped with Timecheck, Voltcheck & Ampcheck and 3-digit display (Make- Electron-model no.-OPL-3+ or equivalent model of LT/Legrand or as approved by E.I.C) to be fixed on 4Module GI box with all fixing accessories complete as to G.S.	6	set	-	-

Sl No

Description

Qty

Unit

Est. Rate

Est. Amount

1Supplying , Installation, Testing and Commissioning of Air Cooled Hi Wall split type Air conditioners complete with Indoor unit(IDU), Out door unit (ODU), surface / concealed copper Refrigerant piping with insulation (closed cell elastomeric nitrile rubber tubular pipe section) upto 3 Mtr (IDU to ODU), copper power cable upto 3.5 Mtr (IDU to ODU) i/c drain pipe R-32/R-410/ R-407 Green Refrigerant, wireless Remote control, suitable for working between 180- 260V with low & high voltage cutoff and 50 hz ,1 phase AC supply capable of performing cooling, dehumidification, air circulation of following capacity with Scroll / rotary compressor. The system shall be able to deliver 100% of the rated capacity upto 42 0C. Min 5 year Original Equipment Manufacturer (OEM) warranty both compressor and Printed Circuit Board (PCB). Must comply : Electrical cable IS 694 or IS 9968 temperature sensing control IS /International Electrotechnical Commission (IEC) 60730, hermetic compressor IS 10617, heat exchanger IS 11329, capacitor IS 2993 and motor IS 12615. Complete as per CPWD specification and IS : 1391 Part II 2023. The system shall be able to operate up to 50 0C (out door ambient temperature).Inverter Type - Cooling only .(Make:-Mitsubishi Electric/ Mitsubishi Heavy/ Daikin/Hitachi/ Carrier/ Blue Star) or as approved by EIC

1.1

1.5 TR with 5 Star BEE Rating

Nos.

1.2

2.0 TR with 5 Star BEE Rating

No.

2S&F of additional following items for length exceeding 3 mtr for complete installation and commissioning of above AC machines.

2.1

Supplying, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for above AC system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of 19 mm thick insulation as given below for Suction and Liquid lines, all accessories as per specifications etc. as required : [DSR (E&M) 2025,P-240/31.14] Make list as per CPWD General Specification for electrical works

2.2

12.7 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm

Mtrs

2.3

6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm

Mtrs

Supplying & fixing suitable size GI box with modular plate and cover (Legrand Myrius/Arterior or equivalent Model of Roma Urban or as approved by EIC) in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, "C" curve including connections, painting etc. as required.

Mtrs

Supply & Fixing 240 V,25 A, 3 pin Modular type plug top with indicator (L&T/Anchor or as approved by EIC) & necy. Connections.

Supply & fixing automatic single phase AC starter of 21Amp capacity equipped with Timecheck, Voltcheck & Ampcheck and 3-digit display (Make- Electron-model no.-OPL-3+ or equivalent model of LT/Legrand or as approved by E.I.C) to be fixed on 4Module GI box with all fixing accessories complete as to G.S.

set