West Bengal Sdc

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Works

ELECTRICAL WORKS ORG

Replacement and augmentation of AC at Sahayak Welfare Society Cell

Public Works Department

Alipore | Kolkata, West Bengal

Amount: Refer DocsCloses: 7 Oct 20266d left

Timeline

Published30 Sept 2026
Closes7 Oct 2026
Bid Opening9 Oct 2026

Tender Value

Refer Docs

EMD Value

₹4,166

Closing Date

7 Oct 2026, 11:00 am6d left

Tender Inviting Organisation

Name

Assistant Engineer,PWD,AESD

Address

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

Work Description

Replacement and augmentation of Air conditioning arrangement at Sahayak Welfare Society Cell, WBPD, 1st Floor of Bhabani Bhawan Main Building, Alipore, Kolkata-27.

Tender Information

Tender ID

2026_WBPWD_5076719_1

Reference Number

WBPWD/AE/AESD/eNIQ-17 of 2026-27

Tender Type

Open Tender

Product Category

ELECTRICAL WORKS ORG

Form of Contract

Item Rate

Location

Alipore

Source Website

Subscribe to view

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, License to Electrical Contractor, SCC (.pdf)

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

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

Finance

RequiredBOQ (.xls)

Fee & Financial Details

EMD Fee Amount

₹4,166

Important Dates

Last Activity

30 Sept 2026

Published

30 Sept 2026

Bid Opening

9 Oct 2026

Download Starts

30 Sept 2026

Download Ends

7 Oct 2026

Submission Starts

1 Oct 2026

Bill of Quantities

Item RateBoQ_Ver4.0INR

BoQ1 (8 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).(Make:-Mitsubishi Electric/ Mitsubishi Heavy/Daikin/Hitachi/Carrier/Blue Star) Inverter Type - Cooling only
1.1	2.0 TR with 5 Star BEE Rating [Ref : Page No.242 / 32.2, 32.2.4]	3	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 VRV/VRF 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 : (Make- Approved by EIC)	-	-	-	-
2.2	6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm [Ref : Page No.240 / 31.14, 31.14.1]	18	Mtrs	-	-
2.3	15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm [Ref : Page No.240 / 31.14, 31.14.4]	18	Mtrs	-	-
3S&F of additional following items for length exceeding 3.5 mtr for complete installation and commissioning of above AC machines.
3.1	2.5 sqmm, 3/4 core copper cable (FRLS type) (Make- Polycab/Gloster/Finolex/Havells /RR Kabel as Approved by EIC)	21	Mtrs	-	-
3.2	Supply & laying Soft Drawn PVC Drain Pipe 19mm dia with proper supports & brackets as per direction EIC. (Make- Supreme / Oriplast)	24	Mtrs	-	-
4LED Panel light 2x2 ft. (System lumen efficacy ≥105 <120 lm/Watt) Supplying, installation, Testing & Commissioning of Panel light 2x2 ft., of following body material and construction as per IS : 10322 with driver as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, frequency 50/60 hz, Operating temp range -5 0C to 40 0C, internal surge protection of 2.5 KV with Short & Open circuit protection, THD < 10% , P. F.≥0.95, IP20, CRI >80, UGR (Unified Glare Rating) < 19, Flicker free, (flicker should be below 5 %), life time (LED, Driver & electrical circuitry), of minimum 50000 Burning Hours with, 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), SDCM(Standard Deviation Colour Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard. Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. complete in all respect i/c external connections with 1.5 sq mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥105 <120 lm/Watt output . LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C). Powder coated die cast /Extruded aluminium Body (Thickness > 1.20 mm) [Signify/Crompton/Wipro or as approved by EIC]

Documents

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Tender Page Snapshot

details.html

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NIT Documents

Tendernotice_1.pdf

PDF • 0.57 MB

Tendernotice_2.pdf

PDF • 0.52 MB

Work Item Documents

BOQ_5171051.xls

BOQ • 0.39 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).(Make:-Mitsubishi Electric/ Mitsubishi Heavy/Daikin/Hitachi/Carrier/Blue Star) Inverter Type - Cooling only
1.1	2.0 TR with 5 Star BEE Rating [Ref : Page No.242 / 32.2, 32.2.4]	3	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 VRV/VRF 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 : (Make- Approved by EIC)	-	-	-	-
2.2	6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm [Ref : Page No.240 / 31.14, 31.14.1]	18	Mtrs	-	-
2.3	15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm [Ref : Page No.240 / 31.14, 31.14.4]	18	Mtrs	-	-
3S&F of additional following items for length exceeding 3.5 mtr for complete installation and commissioning of above AC machines.
3.1	2.5 sqmm, 3/4 core copper cable (FRLS type) (Make- Polycab/Gloster/Finolex/Havells /RR Kabel as Approved by EIC)	21	Mtrs	-	-
3.2	Supply & laying Soft Drawn PVC Drain Pipe 19mm dia with proper supports & brackets as per direction EIC. (Make- Supreme / Oriplast)	24	Mtrs	-	-
4LED Panel light 2x2 ft. (System lumen efficacy ≥105 <120 lm/Watt) Supplying, installation, Testing & Commissioning of Panel light 2x2 ft., of following body material and construction as per IS : 10322 with driver as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, frequency 50/60 hz, Operating temp range -5 0C to 40 0C, internal surge protection of 2.5 KV with Short & Open circuit protection, THD < 10% , P. F.≥0.95, IP20, CRI >80, UGR (Unified Glare Rating) < 19, Flicker free, (flicker should be below 5 %), life time (LED, Driver & electrical circuitry), of minimum 50000 Burning Hours with, 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), SDCM(Standard Deviation Colour Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard. Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. complete in all respect i/c external connections with 1.5 sq mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥105 <120 lm/Watt output . LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C). Powder coated die cast /Extruded aluminium Body (Thickness > 1.20 mm) [Signify/Crompton/Wipro or as approved by EIC]

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).(Make:-Mitsubishi Electric/ Mitsubishi Heavy/Daikin/Hitachi/Carrier/Blue Star) Inverter Type - Cooling only

1.1

2.0 TR with 5 Star BEE Rating [Ref : Page No.242 / 32.2, 32.2.4]

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 VRV/VRF 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 : (Make- Approved by EIC)

2.2

6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm [Ref : Page No.240 / 31.14, 31.14.1]

Mtrs

2.3

15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm [Ref : Page No.240 / 31.14, 31.14.4]

Mtrs

3S&F of additional following items for length exceeding 3.5 mtr for complete installation and commissioning of above AC machines.

3.1

2.5 sqmm, 3/4 core copper cable (FRLS type) (Make- Polycab/Gloster/Finolex/Havells /RR Kabel as Approved by EIC)

Mtrs

3.2

Supply & laying Soft Drawn PVC Drain Pipe 19mm dia with proper supports & brackets as per direction EIC. (Make- Supreme / Oriplast)

Mtrs

4LED Panel light 2x2 ft. (System lumen efficacy ≥105 <120 lm/Watt) Supplying, installation, Testing & Commissioning of Panel light 2x2 ft., of following body material and construction as per IS : 10322 with driver as per the requirement with Driver efficiency >85%, Operating voltage AC 140-270 Volt, frequency 50/60 hz, Operating temp range -5 0C to 40 0C, internal surge protection of 2.5 KV with Short & Open circuit protection, THD < 10% , P. F.≥0.95, IP20, CRI >80, UGR (Unified Glare Rating) < 19, Flicker free, (flicker should be below 5 %), life time (LED, Driver & electrical circuitry), of minimum 50000 Burning Hours with, 70% of initial Lumen maintained till life ends as per LM80 extrapolation IES TM-21-11 report, CCT 3000°K / 4000°K / 5700°K /6500°K (As per ANSI Bin), SDCM(Standard Deviation Colour Matching) <3, Maximum power consumption should not more than the specified rating and Fixture shall be of relevant BIS standard. Manufactures Word Mark/ Name Engraved/ Embossing/ Screen printing on housing. complete in all respect i/c external connections with 1.5 sq mm FRLS/HFFR, PVC insulated copper conductor single core cable and earthing etc. as required with Minimum 5 year OEM warranty. System lumen efficacy ≥105 <120 lm/Watt output . LM79 & LM80 Test report and all testing required for LED fixtures as per BIS shall be submitted. Shape size and CCT shall be as approved by Engineer-in-Charge as per requirement. (Thermal management: heat sink of aluminium housing such that LED junction temperature shall not rise above 90°C). Powder coated die cast /Extruded aluminium Body (Thickness > 1.20 mm) [Signify/Crompton/Wipro or as approved by EIC]