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NTID 45136081
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💬 Talk to Our Bidding ExpertCorrigendum Supply Retrofit in Midnapore - Complete Tender Details
Find eligibility criteria, important deadlines, bidding requirements, and download official documents for "Corrigendum Supply Retrofit" in Midnapore, India.
Indianoil Petronas Private Limited
Midnapore, West Bengal, India
NTID 45136081
- Opening Date : Fri 5th June, 2026
- Closing Date : Thu 4th June, 2026
- ₹ 0.00
- NTID 45136081
Tender Description
Documents
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Document-1
721.3 kBOil_India_ExtraDoc...Oil_India_ExtraDocument-GCO0449P23.pdf
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Document-2
721.3 kBOil_India_ExtraDoc...Oil_India_ExtraDocument-GCO0449P23.pdf
Costs
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EMD
45000.00 -
Document Cost
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Estimated Cost
Refer Documents
Latest Corrigendum List
| # | Corrigendum Title | Corrigendum Type |
|---|---|---|
| 1 | CORRIGENDUM | Date |
BOQ Items Total Items : 5 | Total Qty : 51
| # | Item | Quantity | Units |
|---|---|---|---|
| 1 | Supply of numerical relays. | ||
| 2 | Supply of multiapplication based numerical relays with following features: Protection Parameters: 50/51 Overcurrent 50N/51N Earth Fault 49 Thermal Overload 48 Locked Rotor/Motor Start-up supervision 46 Negative Sequence 46PD,46M,49 F/T/C,49M,64R(High Impedance & Low Impedance),25,81U,81O,df/dt,32P/Q,32U,55U,55ITHD,60 P/N,59NU,37,50 L/R,79,95 Switch-on-to fault protection 27 Under Voltage 59 Over Voltage 66 Starts per hour 47 Phase Sequence / Voltage Unbalance 81U / 81O Under / Over Frequency 67 Directional Overcurrent 67N Directional Earth Fault 50BF Breaker Failure 74TC Trip Circuit Supervision 86 Master Trip/Lockout 94 Tripping Relay 46 Unbalance Current 60 VT Fuse Fail Inrush Blocking Harmonic Monitoring Metering Parameters Phase Current Ia, Ib, Ic Neutral Current In Voltage L-L / L-N kW, kVA, kVAR PF Frequency Energy kWh / kVARh Event Recording Fault records SOE logs Disturbance recorder Waveform capture Communication IEC 61850 Modbus RTU/TCP DNP3 Ethernet / RS485 One front RJ45 port, three rear RJ 45 port for IEC-61850 protocol,Draw out type with C.T shorting feature,Graphical LCD Display. DI/DO 16DI+10DO | 25.000 | EA |
| 3 | Installation,testing & commissioning of relays | ||
| 4 | Retrofitting of relays in LV & HV switchboard Scope of work: Removal of existing relay and associated wiring Retrofitting, Testing & Commissioning of supplied relays. Supply of Single core wire for panel wiring if required, minor hardware such as screws, washers, lugs, ferules, adaptor plate,terminal blocks etc. Panel cut-out modification if required & if necessary new panel door to be supplied. The relay setting will be done at our site as a part of commissioning. All the relays to be tested at factory automatic test bench before dispatch. However, we shall test the relays at site using three phase secondary Relay Testing Kit (Omicron/ Equivalent) | 25.000 | EA |
| 5 | GST@18% | 1.000 | LOT |
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Sales: +91 7383 93 4054