Tender for Indian Oil Corporation Limited - NTID 22755999
Indian Oil Corporation Limited
Chennai, Tamil Nadu, India
NTID 22755999
- Opening Date : Thu 1st October, 2020
- Closing Date : Wed 30th September, 2020
- ₹ 0.00
- NTID 22755999
condition monitoring diagnostic testing of major electrical equipments at srpl manali, asanur and chittoor station: 10.1 diagnostic testing of 3 no's of m / s ansaldo make 800kw, 6.6kv, 81.3a, 50hz motors. the test includes the following: insulation resistance / polarization index test tan delta & capacitance test partial discharge test winding dc resistance test dc leakage measurement surge comparison test the following diagnostic tests are proposed to be carried out during condition monitoring of motors using electrical signature analysis: rotor bars health static and dynamic eccentricity stator mechanical problems loose windings and core damages winding inter-turn short circuits rotor misalignment and imbalance resonance bearing conditions motor air gap problem motor mounting / foundation condition motor shaft condition etc. as per the detailed scope of work of the contract.10.2 condition monitoring of 6.6kv / 415v, 500 kva, 50 hz and 6.6kv / 415v, 1600kva, 50hz transformer which includes the following tests: insulation resistance polarization index test winding dc resistance measurement tan delta & capacitance test recovery voltage measurement, winding resistance test sweep frequency response analysis, transformer oil analysis as per is1866: 2000 and dga, an analysis for transformer oil etc. as per the detailed scope of work of the contract.10.3 condition monitoring of 6.6kv / 690v, 1150kva dry transformer, which includes the following tests: insulation resistance polarization index test winding dc resistance measurement tan delta & capacitance test recovery voltage measurement winding resistance test sweep frequency response analysis, as per the detailed scope of work of the contract20 condition monitoring of cbpl eqpt manali20.1 diagnostic testing of 5 no's of m / s ansaldo make 390kw, 6.6kv, 40.7a, 50hz motors. the test includes the following: insulation resistance / polarization index test tan delta & capacitance test partial discharge test winding dc resistance test dc leakage measurement surge comparison test the following diagnostic tests are proposed to be carried out during condition monitoring of motors using electrical signature analysis: rotor bars health static and dynamic eccentricity stator mechanical problems loose windings and core damages winding inter-turn short circuits rotor misalignment and imbalance resonance bearing conditions motor air gap problem motor mounting / foundation condition motor shaft condition etc. as per the detailed scope of work of the contract20.2 condition monitoring of 6.6kv / 415v, 630 kva, 50 hz transformer which includes the following tests: insulation resistance polarization index test winding dc resistance measurement tan delta & capacitance test recovery voltage measurement winding resistance test sweep frequency response analysis, transformer oil analysis as per is1866: 2000 and dga, an analysis for transformer oil etc. as per the detailed scope of work of the contract.20.3 condition monitoring of 6.6kv / 690v, 570kva dry transformer, which includes the following tests: insulation resistance polarization index test winding dc resistance measurement tan delta & capacitance test recovery voltage measurement winding resistance test sweep frequency response analysis, as per the detailed scope of work of the contract30 condition monitoring of eqpt at asanur30.1 condition monitoring of 1 no. 6.6kv / 415v, 1000kva, transformer, 2 nos. 6.6kv / 600v, 710kva, transformer, 1 no. 6.6kv / 415v, 300kva, transformer which includes the following tests: insulation resistance polarization index test winding dc resistance measurement tan delta & capacitance test recovery voltage measurement winding resistance test sweep frequency response analysis transformer oil analysis as per is1866: 2000 and dga, an analysis for transformer oil etc. as per the detailed scope of work of the contract.30.2 diagnostic testing of 3 nos. of m / s loher make 6.6kv, 52a, 510kw, 50 hz motors. the test includes the following: insulation resistance / polarization index test tan delta & capacitance test partial discharge test winding dc resistance test dc leakage measurement surge comparison test the following diagnostic tests are proposed to be carried out during condition monitoring of motors using electrical signature analysis: rotor bars health static and dynamic eccentricity stator mechanical problems loose windings and core damages winding inter-turn short circuits rotor misalignment and imbalance resonance bearing conditions motor air gap problem motor mounting / foundation condition motor shaft condition etc. as per the detailed scope of work of the contract.30.3 condition monitoring of 2 nos. 33kv / 6.6kv, 8mva, 50hz transformer, which includes the following tests: insulation resistance polarization index test winding dc resistance measurement tan delta & capacitance test recovery voltage measurement winding resistance test sweep frequency response analysis, transformer oil analysis as per is1866: 2000 and dga, an analysis for transformer oil etc. as per the detailed scope of work of the contract.30.4 condition monitoring of dry transformers 1 no. 6.6kv / 6.6kv, 700kva transformer, 2 nos. 6.6kv / 540 v, 710kva transformers which includes the following tests: insulation resistance polarization index test winding dc resistance measurement tan delta & capacitance test recovery voltage measurement winding resistance test sweep frequency response analysis, as per the detailed scope of work of the contract.40 condition monitoring of eqpt at chittoor40.1 condition monitoring of 1 no. 6.6kv / 415v, 1500kva, 50hz, transformer, which includes the following tests: insulation resistance polarization index test winding dc resistance measurement tan delta & capacitance test recovery voltage measurement sweep frequency response analysis transformer oil analysis as per is1866: 2000 and dga, an analysis for transformer oil etc. as per the detailed scope of work of the contract.40.2 diagnostic testing of 3 nos. of m / s bhel make 6.6kv, 870kw, 50 hz motors. the test includes the following: insulation resistance / polarization index test tan delta & capacitance test partial discharge test winding dc resistance test dc leakage measurement surge comparison test the following diagnostic tests are proposed to be carried out during condition monitoring of motors using electrical signature analysis: rotor bars health static and dynamic eccentricity stator mechanical problems loose windings and core damages winding inter-turn short circuits rotor misalignment and imbalance resonance bearing conditions motor air gap problem motor mounting / foundation condition motor shaft condition etc. as per the detailed scope of work of the contract.40.3 condition monitoring of 6.6kv / 690v, 1700 kva dry transformer, which includes the following tests: insulation resistance polarization index test winding dc resistance measurement tan delta & capacitance test recovery voltage measurement winding resistance test sweep frequency response analysis, as per the detailed scope of work of the contract40.4 condition monitoring of 2 nos. 33kv / 6.6kv, 6mva, 50hz transformers which includes the following tests: insulation resistance polarization index test winding dc resistance measurement tan delta & capacitance test recovery voltage measurement sweing frequency response analysis transformer oil analysis as per is1866: 2000 and dga, an analysis for transformer oil etc. as per the detailed scope of work of the contract50 fixed charges including transportation,50.1 transportation, insurance, travel charges etc. including all taxes, as applicable for transportation of all manpower, materials, testing equipments, required for diagnostic testing at ctmpl manali, asanaur and cbpl chittoor
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