Tender ID

West Bengal

Financial Eval

Works

Electrical Work/ Equipment

WBPHE/EE/SMD/NIeT-96 of 2024-25/18

Public Health Engineering Department

Jamalpur | Kolkata, West Bengal

Amount: Refer DocsCloses: 29 Apr 2025Closed

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Timeline

Published5 Apr 2025
Closed29 Apr 2025
Technical Evaluation16 Jun 2025
Financial Evaluation1 Nov 2025
Award—

Bids

Item Rate

4 Bids1 Nov 2025

#	Company	Amount	Rank	Status
1	M/S. GHOSH ENTERPRISE L1₹3.1 LAccepted-Finance 30 2 RAJKUMAR MUKHERJEE ROAD KOL 700035 \| KOLKATA \| KOLKATA \| WEST BENGAL \| 700035	₹3.1 L	L1	Accepted-Finance L1
2	TAMAL ENTERPRISE L2₹3.1 L+₹550 (0.18%)Rejected-Finance 23 2 P K CHOWDHURY LANE HOWRAH 711103 \| HOWRAH \| HOWRAH \| WEST BENGAL \| 711103	₹3.1 L+₹550 (0.18%)	L2	Rejected-Finance Higher than L1
3	MAA TARA ENTERPRISE L3₹3.1 L+₹590 (0.19%)Rejected-Finance 000 RATH TALA UKHRA UKHRA UKHRA BARDHAMAN WEST BENGAL 713363 \| PASCHIM BARDHAMAN \| WEST BENGAL \| 713363	₹3.1 L+₹590 (0.19%)	L3	Rejected-Finance Higher than L1
4	S.R. CONCERN L4₹3.1 L+₹950 (0.31%)Rejected-Finance 14 NANDALAL BOSE LANE KOLKATA 700003 \| KOLKATA \| KOLKATA \| WEST BENGAL \| 700003	₹3.1 L+₹950 (0.31%)	L4	Rejected-Finance Higher than L1

BoQ Comparative

Line Items (13)

Sl No	Description	Qty	Unit	M/S. GHOSH ENTERPRISE L1	TAMAL ENTERPRISE L2	S.R. CONCERN L4	MAA TARA ENTERPRISE L3
1.00N.B:-All Quoted Rates are inclusive of GST @ 18% + CESS @ 1%
2.00	Charges for dismentaling the foundation of existing damaged voltage stabiliser after disconnection of power supply as per direction of EIC	1	No	2,300 ₹2,300 Lowest	2,310 ₹2,310	2,320 ₹2,320	2,315 ₹2,315
3.00Supply and delivery at site of 20 KVA 3 phase, Oil cooled type servo motor operated copper wound line voltage corrector conforming to IS-9815 (Pt-)- 1994 suitable for unbalanced input voltage with following specification including first filling of oil as per IS-335 where applicable. [Make: Approved make of P.H.E. Dte.]
3.01a) Input voltage:- 3 phase main supply may or may not be balanced with respect phase to phase 200V-500V phase to neutral 115V-289V b) Output voltage: 3 phase balanced output voltage. Phase to Phase 400V 0r 415V ± 1% Phase to Neutral 230V or 240V ± 1% [provision should be made to adjust the variation of output voltage per phase by a variable pot well within ± 5% of output] c) Line Regulation: Output voltage should remain well within ± 1% of set voltage [from min to max i.e. either 400V or 415V supply variation] d) Load Regulation: Output voltage should remain neutral well ± 1% of set voltage be (from no load to full load] i.e. either 400V or 415V supply variation) e) Correction speed: Better than 35 Volts second f) Efficiency: Better than 95% on full load g) Cut off limit for [minimum & maximum] by limit switch with audio & visual. h) Metering indication: By selector switch provision should be made available to measure input mains supply and output voltage other stabilizer for load current measurement an ammeter with selector switch should be available.
3.02	i) Lamp indication: For input and output should be provided [ 3 lamp per side] j) MCCB protection: For input side. k) Load protection: HRC fuse on each output phase should be available. l) Output over shoot: Beyond 210V to 255 volt/phase in case of "MANUAL MODE" and voltage protection "AUTO MODE" operation. m) VISUAL indication for under voltage over voltage of output. n) Manual mode: Up & Down correction with O/P voltage over shoot protection beyond 210V-255Volts per phase o) Nature of cooling: Oil cooled system p) Electric current over load protection q) Circuit for delay outputr) Input high voltage cut off above 470 volt s) Mode of Operation: AUTO/ MANUAL with a provision to restore the normal working of the unit " STANDBY OPERATION" should be available in case of any Electronic failure in auto mode t) Auto Mode: Normal / Standby. (Manufacturing test certificate should be provided at the time of delivery).	1	Set	2,32,450 ₹2,32,450 Lowest	2,32,490 ₹2,32,490	2,32,520 ₹2,32,520	2,32,515 ₹2,32,515
4.00Supply and delivery of following materials:
4.01	100 Amps 4 pole on load change over switch [Make: Approved make of P.H.E. Dte.]	1	No	14,400 ₹14,400 Lowest	14,410 ₹14,410	14,420 ₹14,420	14,415 ₹14,415
4.02	100 Amps Rewirable type TPN main switch [Make: Approved make of P.H.E. Dte.]	1	No	13,500 ₹13,500 Lowest	13,510 ₹13,510	13,520 ₹13,520	13,515 ₹13,515
4.03	100 Amps 4 way Copper busbar chamber box by 16 SWG Sheet steel enclosure including poecelain chair etc. with painting complete as per direction of the EIC [Make: Approved make of P.H.E. Dte.]	1	No	15,800 ₹15,800 Lowest	15,810 ₹15,810	15,820 ₹15,820	15,815 ₹15,815
4.04	35 sq. mm. 3.5 core 1.1 KV grade XLPE insulated Al. Ar. Cable as per IS:7098 (Part-II) 1988 with latest amendments [Make: Approved make of P.H.E. Dte.]	20	Mtr	664 ₹13,280 Lowest	672 ₹13,440	685 ₹13,700	670 ₹13,400

Tender Value

Refer Docs

EMD Value

₹6,500

Closing Date

29 Apr 2025, 6:00 pmClosed

Tender Inviting Organisation

Name

Executive Engineer SMD PHE Dte

Address

Chetla

Work Description

Supply, delivery and installation of 20 KVA servo motor operated Copper wound line voltage stabilizer at PH-1 of Jamalpur Water Supply Scheme under Budge Budge-I Block under SMD, PHE Dte.

Tender Information

Tender ID

2025_PHED_832110_18

Reference Number

WBPHE/EE/SMD/NIeT-96 of 2024-25

Tender Type

Open Tender

Product Category

Electrical Work/ Equipment

Form of Contract

Item Rate

Period of Work

90 days

Location

Jamalpur

Source Website

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Eligibility / Pre-Qualification

Please refer Tender documents.

Documents Required

4 documents required · 4 mandatory

Fee/PreQual/Technical

RequiredNIeT (.pdf)

RequiredWBF 2911 (.pdf)

RequiredEMD and Others (.pdf)

Finance

RequiredBOQ (.xls)

Fee & Financial Details

EMD Fee Amount

₹6,500

Important Dates

Last Activity

1 Nov 2025

Published

5 Apr 2025

Bid Opening

2 May 2025

Download Starts

5 Apr 2025

Download Ends

29 Apr 2025

Submission Starts

5 Apr 2025

Stage Documents

Stage Summary Snapshot

stage.html

html • 0.04 MB

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

details.html

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Company

M/S. GHOSH ENTERPRISE

L1₹3.1 LAccepted-Finance

30 2 RAJKUMAR MUKHERJEE ROAD KOL 700035 | KOLKATA | KOLKATA | WEST BENGAL | 700035

TAMAL ENTERPRISE

L2₹3.1 L+₹550 (0.18%)Rejected-Finance

23 2 P K CHOWDHURY LANE HOWRAH 711103 | HOWRAH | HOWRAH | WEST BENGAL | 711103

MAA TARA ENTERPRISE

L3₹3.1 L+₹590 (0.19%)Rejected-Finance

000 RATH TALA UKHRA UKHRA UKHRA BARDHAMAN WEST BENGAL 713363 | PASCHIM BARDHAMAN | WEST BENGAL | 713363

S.R. CONCERN

L4₹3.1 L+₹950 (0.31%)Rejected-Finance

14 NANDALAL BOSE LANE KOLKATA 700003 | KOLKATA | KOLKATA | WEST BENGAL | 700003

Sl No	Description	Qty	Unit	M/S. GHOSH ENTERPRISE L1	TAMAL ENTERPRISE L2	S.R. CONCERN L4	MAA TARA ENTERPRISE L3
1.00N.B:-All Quoted Rates are inclusive of GST @ 18% + CESS @ 1%
2.00	Charges for dismentaling the foundation of existing damaged voltage stabiliser after disconnection of power supply as per direction of EIC	1	No	2,300 ₹2,300 Lowest	2,310 ₹2,310	2,320 ₹2,320	2,315 ₹2,315
3.00Supply and delivery at site of 20 KVA 3 phase, Oil cooled type servo motor operated copper wound line voltage corrector conforming to IS-9815 (Pt-)- 1994 suitable for unbalanced input voltage with following specification including first filling of oil as per IS-335 where applicable. [Make: Approved make of P.H.E. Dte.]
3.01a) Input voltage:- 3 phase main supply may or may not be balanced with respect phase to phase 200V-500V phase to neutral 115V-289V b) Output voltage: 3 phase balanced output voltage. Phase to Phase 400V 0r 415V ± 1% Phase to Neutral 230V or 240V ± 1% [provision should be made to adjust the variation of output voltage per phase by a variable pot well within ± 5% of output] c) Line Regulation: Output voltage should remain well within ± 1% of set voltage [from min to max i.e. either 400V or 415V supply variation] d) Load Regulation: Output voltage should remain neutral well ± 1% of set voltage be (from no load to full load] i.e. either 400V or 415V supply variation) e) Correction speed: Better than 35 Volts second f) Efficiency: Better than 95% on full load g) Cut off limit for [minimum & maximum] by limit switch with audio & visual. h) Metering indication: By selector switch provision should be made available to measure input mains supply and output voltage other stabilizer for load current measurement an ammeter with selector switch should be available.
3.02	i) Lamp indication: For input and output should be provided [ 3 lamp per side] j) MCCB protection: For input side. k) Load protection: HRC fuse on each output phase should be available. l) Output over shoot: Beyond 210V to 255 volt/phase in case of "MANUAL MODE" and voltage protection "AUTO MODE" operation. m) VISUAL indication for under voltage over voltage of output. n) Manual mode: Up & Down correction with O/P voltage over shoot protection beyond 210V-255Volts per phase o) Nature of cooling: Oil cooled system p) Electric current over load protection q) Circuit for delay outputr) Input high voltage cut off above 470 volt s) Mode of Operation: AUTO/ MANUAL with a provision to restore the normal working of the unit " STANDBY OPERATION" should be available in case of any Electronic failure in auto mode t) Auto Mode: Normal / Standby. (Manufacturing test certificate should be provided at the time of delivery).	1	Set	2,32,450 ₹2,32,450 Lowest	2,32,490 ₹2,32,490	2,32,520 ₹2,32,520	2,32,515 ₹2,32,515
4.00Supply and delivery of following materials:
4.01	100 Amps 4 pole on load change over switch [Make: Approved make of P.H.E. Dte.]	1	No	14,400 ₹14,400 Lowest	14,410 ₹14,410	14,420 ₹14,420	14,415 ₹14,415
4.02	100 Amps Rewirable type TPN main switch [Make: Approved make of P.H.E. Dte.]	1	No	13,500 ₹13,500 Lowest	13,510 ₹13,510	13,520 ₹13,520	13,515 ₹13,515
4.03	100 Amps 4 way Copper busbar chamber box by 16 SWG Sheet steel enclosure including poecelain chair etc. with painting complete as per direction of the EIC [Make: Approved make of P.H.E. Dte.]	1	No	15,800 ₹15,800 Lowest	15,810 ₹15,810	15,820 ₹15,820	15,815 ₹15,815
4.04	35 sq. mm. 3.5 core 1.1 KV grade XLPE insulated Al. Ar. Cable as per IS:7098 (Part-II) 1988 with latest amendments [Make: Approved make of P.H.E. Dte.]	20	Mtr	664 ₹13,280 Lowest	672 ₹13,440	685 ₹13,700	670 ₹13,400

Sl No

Description

Qty

Unit

M/S. GHOSH ENTERPRISE

TAMAL ENTERPRISE

S.R. CONCERN

MAA TARA ENTERPRISE

1.00N.B:-All Quoted Rates are inclusive of GST @ 18% + CESS @ 1%

2.00

Charges for dismentaling the foundation of existing damaged voltage stabiliser after disconnection of power supply as per direction of EIC

2,300

₹2,300

Lowest

2,310

₹2,310

2,320

₹2,320

2,315

₹2,315

3.00Supply and delivery at site of 20 KVA 3 phase, Oil cooled type servo motor operated copper wound line voltage corrector conforming to IS-9815 (Pt-)- 1994 suitable for unbalanced input voltage with following specification including first filling of oil as per IS-335 where applicable. [Make: Approved make of P.H.E. Dte.]

3.01a) Input voltage:- 3 phase main supply may or may not be balanced with respect phase to phase 200V-500V phase to neutral 115V-289V b) Output voltage: 3 phase balanced output voltage. Phase to Phase 400V 0r 415V ± 1% Phase to Neutral 230V or 240V ± 1% [provision should be made to adjust the variation of output voltage per phase by a variable pot well within ± 5% of output] c) Line Regulation: Output voltage should remain well within ± 1% of set voltage [from min to max i.e. either 400V or 415V supply variation] d) Load Regulation: Output voltage should remain neutral well ± 1% of set voltage be (from no load to full load] i.e. either 400V or 415V supply variation) e) Correction speed: Better than 35 Volts second f) Efficiency: Better than 95% on full load g) Cut off limit for [minimum & maximum] by limit switch with audio & visual. h) Metering indication: By selector switch provision should be made available to measure input mains supply and output voltage other stabilizer for load current measurement an ammeter with selector switch should be available.

3.02

i) Lamp indication: For input and output should be provided [ 3 lamp per side] j) MCCB protection: For input side. k) Load protection: HRC fuse on each output phase should be available. l) Output over shoot: Beyond 210V to 255 volt/phase in case of "MANUAL MODE" and voltage protection "AUTO MODE" operation. m) VISUAL indication for under voltage over voltage of output. n) Manual mode: Up & Down correction with O/P voltage over shoot protection beyond 210V-255Volts per phase o) Nature of cooling: Oil cooled system p) Electric current over load protection q) Circuit for delay outputr) Input high voltage cut off above 470 volt s) Mode of Operation: AUTO/ MANUAL with a provision to restore the normal working of the unit " STANDBY OPERATION" should be available in case of any Electronic failure in auto mode t) Auto Mode: Normal / Standby. (Manufacturing test certificate should be provided at the time of delivery).

Set

2,32,450

₹2,32,450

Lowest

2,32,490

₹2,32,490

2,32,520

₹2,32,520

2,32,515

₹2,32,515

4.00Supply and delivery of following materials:

4.01

100 Amps 4 pole on load change over switch [Make: Approved make of P.H.E. Dte.]

14,400

₹14,400

Lowest

14,410

₹14,410

14,420

₹14,420

14,415

₹14,415

4.02

100 Amps Rewirable type TPN main switch [Make: Approved make of P.H.E. Dte.]

13,500

₹13,500

Lowest

13,510

₹13,510

13,520

₹13,520

13,515

₹13,515

4.03

100 Amps 4 way Copper busbar chamber box by 16 SWG Sheet steel enclosure including poecelain chair etc. with painting complete as per direction of the EIC [Make: Approved make of P.H.E. Dte.]

15,800

₹15,800

Lowest

15,810

₹15,810

15,820

₹15,820

15,815

₹15,815

4.04

35 sq. mm. 3.5 core 1.1 KV grade XLPE insulated Al. Ar. Cable as per IS:7098 (Part-II) 1988 with latest amendments [Make: Approved make of P.H.E. Dte.]

Mtr

664

₹13,280

Lowest

672

₹13,440

685

₹13,700

670

₹13,400