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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹11.0 LAdmitted-Finance 59 R G S ROAD USHAGRAM DURGAMANDIR ASANSOL BARDHAMAN 713303 WEST BENGAL INDIA | ASANSOL | BARDHAMAN | WEST BENGAL | 713303 | ₹11.0 L | L1 | Admitted-Finance |
| 2 | Rejected-Technical PANDADESWAR BARDHAMAN 713346 WEST BENGAL INDIA | PANDAVESWAR | BARDHAMAN | WEST BENGAL | 713346 | - | - | Rejected-Technical TC recommendation |
| 3 | Rejected-Technical | - | - | Rejected-Technical TC recommendation |
| 4 | Rejected-Technical | - | - | Rejected-Technical TC recommendation |
| Sl No | Description | Qty | Unit | ROY ENTERPRISE L1 |
|---|---|---|---|---|
| 1.00Discription of items | ||||
| 2.00 | Non magnetic stainless steel grid resistance, Type: R-PSS-304 unbreakable Non Magnetic punched stainless steel grid resistor. Service: Outdoor, humid and dusty environment. Rated Voltage: 3300V Rated Current: 10 Amps. Rated Resistor: 190 Ω(±10%), 19 KW. Power Frequency with stand voltage test: 2 KV to 10 KV Acr ms for 1 minute. Temperature rise: 350°C, rise over 45 ambient Temperature. Reference standard: IEEE 32 | 3 | nos | 1,42,500 ₹4,27,500 |
| 3.00 | Outdoor type made up of 2mm CRCA sheet steel enclosure with top canopy duly powder coated paints free standing and floor mounting type starting and ending studs with insulator for resistor, terminal box for both sides. Degree of protection: IP 65 as per IS 2147, Reference standard: IEEE 32 All are assembling outdoor version, free standing, and Floor Mounting type MS enclosure. The enclosure shall be made up of MS structure duly pre treated from anti corrosion covered and duly coloured with powder coated paint. | 3 | nos | 13,200 ₹39,600 |
| 4.00 | Failsafe Neutral Grounding resistance Monitoring Relay along with Earth fault relay (2 to 10amp) digitally display, Neutral Voltage sensor including reactor for controlling fault current suitable for 3.3KV secondary Voltage | 3 | nos | 1,04,500 ₹3,13,500 |
| 5.00 | Outdoor type made up of 2mm CRCA MS sheet enclosure with front door free standing and floor mounting duly powder coated paints conforming IP-55 complete failsafe relay. | 3 | nos | 13,200 ₹39,600 |
| 6.00 | CBCT | 3 | nos | 5,500 ₹16,500 |
| 7.00 | Auxiliary wiring with different type lugs socket, armoured cable 3.3kV grade 16 sqmm (Copper core) 2 cores for neutral and earth connection and 1100V grade armoured cable (Copper core) for CBCT connection | 3 | nos | 17,600 ₹52,800 |
| 8.00 | Installation and commissioning charges | 3 | ls | 11,000 ₹33,000 |
| 9.00 | FOR WINDING AND TEMPRATURE METER ASSEMBLY Supply and installation of indicating lamp, push switch, adhesive tape etc. | 3 | nos | 3,850 ₹11,550 |
| 10.00 | Supply and installation of 110V auxiliary contactor unit. | 15 | nos | 4,950 ₹74,250 |
Tender Value
₹13.0 L
EMD Value
₹16,300
Closing Date
2 Feb 2026, 9:00 amClosed
General Manager Bankola Area
Office of The General Manager Bankola Area, PIN-713363
Supply and installation of Restricted NGR system with fail safe monitoring relay WTI and OTI protection device for 3 Nos. of Power Transformer of Shyamsundarpur colliery under Bankola area.(retender)
2026_ECL_351640_1
ECL/GM/BA/E TENDER/25-26/ENM/125(R01) Dt 23.01.2026
Open Tender
Electrical and Maintenance Works
30 days
Shyamsundarpur Colliery
Please refer Tender documents.
5 documents required · 5 mandatory
₹16,300
13 Feb 2026
23 Jan 2026
3 Feb 2026
23 Jan 2026
2 Feb 2026
23 Jan 2026
23 Jan 2026 - 26 Jan 2026
Non magnetic stainless steel grid resistance, Type: R-PSS-304 unbreakable Non Magnetic punched stainless steel grid resistor. Service: Outdoor, humid and dusty environment. Rated Voltage: 3300V Rated Current: 10 Amps. Rated Resistor: 190 Ω(±10%), 19 KW. Power Frequency with stand voltage test: 2 KV to 10 KV Acr ms for 1 minute. Temperature rise: 350°C, rise over 45 ambient Temperature. Reference standard: IEEE 32
Outdoor type made up of 2mm CRCA sheet steel enclosure with top canopy duly powder coated paints free standing and floor mounting type starting and ending studs with insulator for resistor, terminal box for both sides. Degree of protection: IP 65 as per IS 2147, Reference standard: IEEE 32 All are assembling outdoor version, free standing, and Floor Mounting type MS enclosure. The enclosure shall be made up of MS structure duly pre treated from anti corrosion covered and duly coloured with powder coated paint.
Failsafe Neutral Grounding resistance Monitoring Relay along with Earth fault relay (2 to 10amp) digitally display, Neutral Voltage sensor including reactor for controlling fault current suitable for 3.3KV secondary Voltage
Outdoor type made up of 2mm CRCA MS sheet enclosure with front door free standing and floor mounting duly powder coated paints conforming IP-55 complete failsafe relay.
Auxiliary wiring with different type lugs socket, armoured cable 3.3kV grade 16 sqmm (Copper core) 2 cores for neutral and earth connection and 1100V grade armoured cable (Copper core) for CBCT connection
Installation and commissioning charges
FOR WINDING AND TEMPRATURE METER ASSEMBLY Supply and installation of indicating lamp, push switch, adhesive tape etc.
Supply and installation of 110V auxiliary contactor unit.
Supply and installation of winding temperature sensor.
Supply and installation of oil temperature sensor.
Supply and installation of 110V operated 4" warning bell with wiring
Circuit wiring with 1.5Sqmm single core copper wiring.
Supply and installation of oil temperature meter
Supply and installation of winding temperature meter
Labour Charges for complete fitting and testing.
Packing, forwarding and freight charges
Total impact of GST for the purpose of CTC
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