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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L-1₹12.7 LAccepted-AOC PLOT NO 46 SUGANDHA VIHAR NEAR NEW ERA PROGRASSIVE SCHOOL RAMPUR DIST KORBA 495677 | KORBA | CHHATTISGARH | 495677 | L-1 | Accepted-AOC Accepted as the bidder attains L-1 status | |
| 2 | L-2₹13.9 L+₹3.2 L (29.5%)Rejected-Finance | L-2 | Rejected-Finance Rejected as the bidder attains L-2 status | |
| 3 | Rejected-Technical PATHAK COMPLEX NEAR NAGAR PALIKA GATE PALI ROAD DIPKA DISTT KORBA CG 495452 | KORBA | CHHATTISGARH | 495452 | - | Rejected-Technical Rejected due to non-compliance of confirmatory documents |
| Sl No | Description | Qty | Unit | Pioneer Enterprises L1 | S P ENTERPRISES L2 |
|---|---|---|---|---|---|
| 1.00 | Providing, installation, commisioning, testing of 3 nos. Neutral Grounding Resistor (NGR) with fail safe monitoring relay system (setting of relay in multiple of 1) and other accessories of 6600 Voltage grade, suitable for fault current of 10A, 381.1 Ohm rating for use in secondary of 3 nos power transformers, 33KV/6.6KV, 10MVA, 5MVA & 3MVA at Main Substation. The system should consist of the following: 1). Non ageing corrosion resistant AISI 304 grade or better stainless steel grid resistance of 381.1 Ohms for 6.6 KV NGR. 2). Solid State earth fault relay. 3). Resin cast HV & LV instrument & Current transformer. 4). Buzzer with all necessary accessories. 5). Floor mounted panel fitted with canopy complete with control wiring circuit. 6). Terminals, insulators wires ferrules tapes. 7). Fail safe monitoring relay and othe required relays - NGR will be monitored through fail safe relay i.e. in case of NGR failure or open circuit from transformer neutral end to ground and or earth fault in the system relay will provide trip signal to HT breaker. 8). NGR shall be IP 65 or better for outdoor location. | 3 | No. | 1,54,500 ₹4,63,500 Lowest | 2,25,000 ₹6,75,000 |
| 2.00 | Providing, installation, commisioning, testing of 3 nos. Neutral Grounding Resistor (NGR) with fail safe monitoring relay system and other accessories of 3300 Voltage grade, suitable for fault current of 10A, 190.5 Ohm rating (setting of relay in multiple of 1) for use in secondary of 4 nos power transformers, 33KV/3.3KV , 3MVA, 2.5 MVA & 2.5MVA at Old Substation and 1 no. 2.5 MVA at Main Substation. The system should consist of the following: 1). Non ageing corrosion resistant AISI 304 grade or better stainless steel grid resistance of 190.5 Ohms for 3.3 KV NGR. 2). Solid State earth fault relay. 3). Resin cast HV & LV instrument & Current transformer. 4). Buzzer with all necessary accessories. 5). Floor mounted panel fitted with canopy complete with control wiring circuit. 6). Terminals, insulators wires ferrules tapes. 7). Fail safe monitoring relay and othe required relays - NGR will be monitored through fail safe relay i.e. in case of NGR failure or open circuit from transformer neutral end to ground and or earth fault in the system relay will provide trip signal to HT breaker. 8). NGR shall be IP 65 or better for outdoor location. | 4 | No. | 1,53,500 ₹6,14,000 Lowest | 1,80,000 ₹7,20,000 |
| 3.00Note: The estimated cost is excluding CMPF @ 12% and CMPS @ 7%. These statutory payment as applicable shall be reimbursed to the contractor on production of proof of payment limited to the maximum likely number of workmen to be deployed per day is 06 nos. | |||||
| 4.00 | Total impact of GST for the purpose of CTC | 1 | Nos | - | - |
Tender Value
₹17.0 L
EMD Value
₹21,300
Closing Date
11 Jun 2025, 5:00 pmClosed
Staff Officer (EnM)
Office of the General Manager, Dipka Area, Ph. No. 9424141353
Providing, installation, commissioning, testing of 4 nos. Neutral Grounding Resistor (NGR), 3300V, 10 A and 3 nos. NGR, 6600V, 10 A ratings with fail safe monitoring system at 33KV Main Substation and Old Substation of Dipka Expansion Project.
2025_SECL_336546_1
SECL/GM/DA/SO(EnM)/ e-tender/25-26/24 dtd-29/05/25
Open Tender
Electrical and Maintenance Works
Item Rate
30 days
Dipka Expansion Project, Dipka Area
Please refer to tender documents
5 documents required · 5 mandatory
₹21,300
8 Oct 2025
30 May 2025
13 Jun 2025
30 May 2025
11 Jun 2025
31 May 2025
30 May 2025 - 6 Jun 2025
Amount
Providing, installation, commisioning, testing of 3 nos. Neutral Grounding Resistor (NGR) with fail safe monitoring relay system (setting of relay in multiple of 1) and other accessories of 6600 Voltage grade, suitable for fault current of 10A, 381.1 Ohm rating for use in secondary of 3 nos power transformers, 33KV/6.6KV, 10MVA, 5MVA & 3MVA at Main Substation. The system should consist of the following: 1). Non ageing corrosion resistant AISI 304 grade or better stainless steel grid resistance of 381.1 Ohms for 6.6 KV NGR. 2). Solid State earth fault relay. 3). Resin cast HV & LV instrument & Current transformer. 4). Buzzer with all necessary accessories. 5). Floor mounted panel fitted with canopy complete with control wiring circuit. 6). Terminals, insulators wires ferrules tapes. 7). Fail safe monitoring relay and othe required relays - NGR will be monitored through fail safe relay i.e. in case of NGR failure or open circuit from transformer neutral end to ground and or earth fault in the system relay will provide trip signal to HT breaker. 8). NGR shall be IP 65 or better for outdoor location.
Providing, installation, commisioning, testing of 3 nos. Neutral Grounding Resistor (NGR) with fail safe monitoring relay system and other accessories of 3300 Voltage grade, suitable for fault current of 10A, 190.5 Ohm rating (setting of relay in multiple of 1) for use in secondary of 4 nos power transformers, 33KV/3.3KV , 3MVA, 2.5 MVA & 2.5MVA at Old Substation and 1 no. 2.5 MVA at Main Substation. The system should consist of the following: 1). Non ageing corrosion resistant AISI 304 grade or better stainless steel grid resistance of 190.5 Ohms for 3.3 KV NGR. 2). Solid State earth fault relay. 3). Resin cast HV & LV instrument & Current transformer. 4). Buzzer with all necessary accessories. 5). Floor mounted panel fitted with canopy complete with control wiring circuit. 6). Terminals, insulators wires ferrules tapes. 7). Fail safe monitoring relay and othe required relays - NGR will be monitored through fail safe relay i.e. in case of NGR failure or open circuit from transformer neutral end to ground and or earth fault in the system relay will provide trip signal to HT breaker. 8). NGR shall be IP 65 or better for outdoor location.
Note: The estimated cost is excluding CMPF @ 12% and CMPS @ 7%. These statutory payment as applicable shall be reimbursed to the contractor on production of proof of payment limited to the maximum likely number of workmen to be deployed per day is 06 nos.
Total impact of GST for the purpose of CTC
S P ENTERPRISES (BID ID -1159287)
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