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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹2.7 LAdmitted-Finance 00 DEY ENTERPRISE SODEPUR 9 10 PITS COLLIERY ASANSOL BARDHAMAN WEST BENGAL 713372 | PASCHIM BARDHAMAN | WEST BENGAL | 713372 | L1 | Admitted-Finance | |
| 2 | L2₹2.8 L+₹6,870.84 (2.50%)Admitted-Finance ADAM KANAN JHARGRAM 721507 | JHARGRAM | WEST BENGAL | 721507 | L2 | Admitted-Finance | |
| 3 | L3₹2.8 L+₹7,420.47 (2.70%)Admitted-Finance HATIARA SHARIF ROAD P O HATIARA KOLKATA 700157 | KOLKATA | 24 PARAGANAS NORTH | WEST BENGAL | 700157 | L3 | Admitted-Finance |
| Sl No | Description | Qty | Unit | DEY ENTERPRISE L1 | GLACIER ENGINEERING CO L3 | DEBJYOTI BASU L2 |
|---|---|---|---|---|---|---|
| 1.00 | Charges for dismentaling the foundation of existing damaged voltage stabiliser after disconnection of power supply as per direction of EIC | 1 | No | 1,500 ₹1,500 Lowest | 1,540.5 ₹1,540.5 | 1,537.5 ₹1,537.5 |
| 1.01Supply 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.] [Rate is inclusive of Riverrine Charge @ 5%] | ||||||
| 1.02a) 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. | ||||||
| 1.03 | 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 | 2,00,040 ₹2,00,040 Lowest | 2,05,441.08 ₹2,05,441.08 | 2,05,041 ₹2,05,041 |
| 2.00Supply and delivery of following materials: | ||||||
| 2.01 | 63 Amps 4 pole on load change over switch [Make: Approved make of P.H.E. Dte.] | 1 | No | 9,600 ₹9,600 Lowest | 9,859.2 ₹9,859.2 | 9,840 ₹9,840 |
| 2.02 | 63 Amps Rewirable type TPN main switch [Make: Approved make of P.H.E. Dte.] | 1 | No | 6,810 ₹6,810 Lowest | 6,993.87 ₹6,993.87 | 6,980.25 ₹6,980.25 |
| 2.03 | 63 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 | 11,730 ₹11,730 Lowest | 12,046.71 ₹12,046.71 | 12,023.25 ₹12,023.25 |
| 2.04 | 25 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.] | 40 | mtr | 695 ₹27,800 Lowest | 713.77 ₹28,550.8 | 712.38 ₹28,495.2 |
| 3.00 | Making brick built foundation with supplying of all required materials suitable for the above voltage stabilizer by (4:1) cement mortar including down foundation bolts (if required) and plaster with neat cement finish as per direction of EIC. | 1 | Item | 2,000 ₹2,000 Lowest | 2,054 ₹2,054 | 2,050 ₹2,050 |
Tender Value
Refer Docs
EMD Value
₹6,800
Closing Date
29 Aug 2026, 2:00 pmClosed
Executive Engineer SMD PHE Dte
Chetla
Supply, delivery and installation of 20 KVA servo motor operated Copper wound line voltage stabilizer at PH-3, Zone-II of Gosaba Rajapu Water Supply Scheme under Gosaba Block under SMD, PHE Dte.
2026_PHED_1036370_17
WBPHE/EE/SMD/NIeT-19 of 2026-27
Open Tender
Electrical Work/ Equipment
Item Rate
60 days
Gosaba
Please refer Tender documents.
6 documents required · 6 mandatory
₹6,800
28 Sept 2026
5 Aug 2026
31 Aug 2026
5 Aug 2026
29 Aug 2026
5 Aug 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | Charges for dismentaling the foundation of existing damaged voltage stabiliser after disconnection of power supply as per direction of EIC | 1 | No | - | - |
| 1.01 | Supply 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.] [Rate is inclusive of Riverrine Charge @ 5%] | - | - | - | - |
| 1.02 | a) 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. | - | - | - | - |
| 1.03 | 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 | - | - |
| 2Supply and delivery of following materials: | |||||
| 2.01 | 63 Amps 4 pole on load change over switch [Make: Approved make of P.H.E. Dte.] | 1 | No | - | - |
| 2.02 | 63 Amps Rewirable type TPN main switch [Make: Approved make of P.H.E. Dte.] | 1 | No | - | - |
| 2.03 | 63 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 | - | - |
| 2.04 | 25 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.] | 40 | mtr | - | - |
| 3 | Making brick built foundation with supplying of all required materials suitable for the above voltage stabilizer by (4:1) cement mortar including down foundation bolts (if required) and plaster with neat cement finish as per direction of EIC. | 1 | Item | - | - |
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