Tender For Work Of Checking The Online Health Monitoring Of Cts, Pts, Las And Work Of Residual Life Assessment (Detailed Assessment By Diagnosistic And Analysis For Incipient Fault Perdiction) Of 02 Nos 40 Mva Power Transformer Installed At 132Kv Sub
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Project Description
Tender for Work Of Checking The Online Health Monitoring Of Cts, Pts, Las And Work Of Residual Life Assessment (Detailed Assessment By Diagnosistic And Analysis For Incipient Fault Perdiction) Of 02 Nos 40 Mva Power Transformer Installed At 132Kv Sub-Station, Ramnagar
BOQ
| Sl. No. | Item Description |
| 1 | The Following tests are to be carried out for \\"work of Residual Life Assessment test (Detailed assessment by diagnostics & analysis for incipient fault prediction) of 40MVA Power Transformers\\". (i) Vibration measurement test.(ii) Noise measurement.(iii) Thermo graphic Measurement.(iv)Short circuit impedance test.(v) Online partial Discharge Measurement test.(vi) Magnetic balance test.(vii) Winding resistance at all taps.(viii) Insulation Resistance measurement (ix) Magnetizing current on each tap.(x) Frequency Reponse on stray Load (FRSL).(xi) Leakage reacceptance & impandance measurement(xii) Capacitance & Tan Delta of Bushings & Windings.(xiii) Vector group test.(xiv) Turns Ratio test.(xv) SFRA. |
| 2 | Work of opening and re-jumpering of both HV & LV side of Both 40 MVA transformers jumpers including opening & reconnection of earthing of both HV & LV sides of transformers. |
| 3 | Visit Charges including the cost of carriage of all the test kits required for testing activities in a particulars bay including testing of transformers. |
| 4 | Testing of 132KV Lighting Arresters Through Third Harmonics Resistive Leakage current Measurement. |
| 5 | Visit charges includin the cost of carriage of all the test kit required for testing activities in a particulars bay including testing of lighting Arresters. |
| 6 | Partial discharge test of CTs & PTs by both EHF (Extra High Frequency) and HF (High Frequency) methods with the help of duly calibrated test kit. The works also includes the cost of carriage and operation of test kit including preparation and submission of test result in specified formats after the completion of tests.The test result should clearly mention the health of CTs &PTs and suggestion for action taken regarding the same. |
| 7 | (a) 33KV PT. |
| 8 | (b) 33KV CT |
| 9 | (c) 132KV CVT. |
| 10 | (d) 132KV CT. Please Enable Macros to View BoQ information |
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